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@@ -1,155 +1,194 b'' | |||||
1 | import os |
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1 | import os | |
2 |
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2 | |||
3 | c = get_config() |
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3 | c = get_config() | |
4 |
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4 | |||
5 | #----------------------------------------------------------------------------- |
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5 | #----------------------------------------------------------------------------- | |
6 | # Select which launchers to use |
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6 | # Select which launchers to use | |
7 | #----------------------------------------------------------------------------- |
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7 | #----------------------------------------------------------------------------- | |
8 |
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8 | |||
9 | # This allows you to control what method is used to start the controller |
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9 | # This allows you to control what method is used to start the controller | |
10 | # and engines. The following methods are currently supported: |
|
10 | # and engines. The following methods are currently supported: | |
11 | # * Start as a regular process on localhost. |
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11 | # * Start as a regular process on localhost. | |
12 | # * Start using mpiexec. |
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12 | # * Start using mpiexec. | |
13 | # * Start using PBS |
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13 | # * Start using PBS | |
14 | # * Start using SSH (currently broken) |
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14 | # * Start using SSH (currently broken) | |
15 |
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15 | |||
16 | # The selected launchers can be configured below. |
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16 | # The selected launchers can be configured below. | |
17 |
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17 | |||
18 | # Options are (LocalControllerLauncher, MPIExecControllerLauncher, |
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18 | # Options are (LocalControllerLauncher, MPIExecControllerLauncher, | |
19 | # PBSControllerLauncher) |
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19 | # PBSControllerLauncher, WindowsHPCControllerLauncher) | |
20 | # c.Global.controller_launcher = 'IPython.kernel.launcher.LocalControllerLauncher' |
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20 | # c.Global.controller_launcher = 'IPython.kernel.launcher.LocalControllerLauncher' | |
21 |
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21 | |||
22 | # Options are (LocalEngineSetLauncher, MPIExecEngineSetLauncher, |
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22 | # Options are (LocalEngineSetLauncher, MPIExecEngineSetLauncher, | |
23 | # PBSEngineSetLauncher) |
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23 | # PBSEngineSetLauncher) | |
24 | # c.Global.engine_launcher = 'IPython.kernel.launcher.LocalEngineSetLauncher' |
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24 | # c.Global.engine_launcher = 'IPython.kernel.launcher.LocalEngineSetLauncher' | |
25 |
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25 | |||
26 | #----------------------------------------------------------------------------- |
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26 | #----------------------------------------------------------------------------- | |
27 | # Global configuration |
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27 | # Global configuration | |
28 | #----------------------------------------------------------------------------- |
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28 | #----------------------------------------------------------------------------- | |
29 |
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29 | |||
30 | # The default number of engine that will be started. This is overridden by |
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30 | # The default number of engine that will be started. This is overridden by | |
31 | # the -n command line option: "ipcluster start -n 4" |
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31 | # the -n command line option: "ipcluster start -n 4" | |
32 | # c.Global.n = 2 |
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32 | # c.Global.n = 2 | |
33 |
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33 | |||
34 | # Log to a file in cluster_dir/log, otherwise just log to sys.stdout. |
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34 | # Log to a file in cluster_dir/log, otherwise just log to sys.stdout. | |
35 | # c.Global.log_to_file = False |
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35 | # c.Global.log_to_file = False | |
36 |
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36 | |||
37 | # Remove old logs from cluster_dir/log before starting. |
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37 | # Remove old logs from cluster_dir/log before starting. | |
38 | # c.Global.clean_logs = True |
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38 | # c.Global.clean_logs = True | |
39 |
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39 | |||
40 | #----------------------------------------------------------------------------- |
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40 | #----------------------------------------------------------------------------- | |
41 | # Controller launcher configuration |
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41 | # Controller launcher configuration | |
42 | #----------------------------------------------------------------------------- |
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42 | #----------------------------------------------------------------------------- | |
43 |
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43 | |||
44 | # Configure how the controller is started. The configuration of the controller |
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44 | # Configure how the controller is started. The configuration of the controller | |
45 | # can also bet setup by editing the controller config file: |
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45 | # can also bet setup by editing the controller config file: | |
46 | # ipcontroller_config.py |
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46 | # ipcontroller_config.py | |
47 |
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47 | |||
48 | # The command line arguments to call the controller with. |
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48 | # The command line arguments to call the controller with. | |
49 | # c.LocalControllerLauncher.controller_args = \ |
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49 | # c.LocalControllerLauncher.controller_args = \ | |
50 | # ['--log-to-file','--log-level', '40'] |
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50 | # ['--log-to-file','--log-level', '40'] | |
51 |
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51 | |||
52 | # The mpiexec/mpirun command to use in started the controller. |
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52 | # The mpiexec/mpirun command to use in started the controller. | |
53 | # c.MPIExecControllerLauncher.mpi_cmd = ['mpiexec'] |
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53 | # c.MPIExecControllerLauncher.mpi_cmd = ['mpiexec'] | |
54 |
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54 | |||
55 | # Additional arguments to pass to the actual mpiexec command. |
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55 | # Additional arguments to pass to the actual mpiexec command. | |
56 | # c.MPIExecControllerLauncher.mpi_args = [] |
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56 | # c.MPIExecControllerLauncher.mpi_args = [] | |
57 |
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57 | |||
58 | # The command line argument to call the controller with. |
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58 | # The command line argument to call the controller with. | |
59 | # c.MPIExecControllerLauncher.controller_args = \ |
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59 | # c.MPIExecControllerLauncher.controller_args = \ | |
60 | # ['--log-to-file','--log-level', '40'] |
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60 | # ['--log-to-file','--log-level', '40'] | |
61 |
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61 | |||
62 | # The command line program to use to submit a PBS job. |
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62 | # The command line program to use to submit a PBS job. | |
63 | # c.PBSControllerLauncher.submit_command = 'qsub' |
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63 | # c.PBSControllerLauncher.submit_command = 'qsub' | |
64 |
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64 | |||
65 | # The command line program to use to delete a PBS job. |
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65 | # The command line program to use to delete a PBS job. | |
66 | # c.PBSControllerLauncher.delete_command = 'qdel' |
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66 | # c.PBSControllerLauncher.delete_command = 'qdel' | |
67 |
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67 | |||
68 | # A regular expression that takes the output of qsub and find the job id. |
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68 | # A regular expression that takes the output of qsub and find the job id. | |
69 | # c.PBSControllerLauncher.job_id_regexp = '\d+' |
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69 | # c.PBSControllerLauncher.job_id_regexp = '\d+' | |
70 |
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70 | |||
71 | # The batch submission script used to start the controller. This is where |
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71 | # The batch submission script used to start the controller. This is where | |
72 | # environment variables would be setup, etc. This string is interpolated using |
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72 | # environment variables would be setup, etc. This string is interpolated using | |
73 | # the Itpl module in IPython.external. Basically, you can use ${profile} for |
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73 | # the Itpl module in IPython.external. Basically, you can use ${profile} for | |
74 | # the controller profile or ${cluster_dir} for the cluster_dir. |
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74 | # the controller profile or ${cluster_dir} for the cluster_dir. | |
75 | # c.PBSControllerLauncher.batch_template = """""" |
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75 | # c.PBSControllerLauncher.batch_template = """""" | |
76 |
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76 | |||
77 | # The name of the instantiated batch script that will actually be used to |
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77 | # The name of the instantiated batch script that will actually be used to | |
78 | # submit the job. This will be written to the cluster directory. |
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78 | # submit the job. This will be written to the cluster directory. | |
79 | # c.PBSControllerLauncher.batch_file_name = u'pbs_batch_script_controller' |
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79 | # c.PBSControllerLauncher.batch_file_name = u'pbs_batch_script_controller' | |
80 |
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80 | |||
81 | #----------------------------------------------------------------------------- |
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81 | #----------------------------------------------------------------------------- | |
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82 | # Windows HPC Server 2008 launcher configuration | |||
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83 | #----------------------------------------------------------------------------- | |||
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84 | ||||
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85 | # c.WinHPCJob.username = 'DOMAIN\\user' | |||
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86 | # c.WinHPCJob.priority = 'Highest' | |||
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87 | # c.WinHPCJob.requested_nodes = '' | |||
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88 | # c.WinHPCJob.project = '' | |||
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89 | # c.WinHPCJob.is_exclusive = False | |||
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90 | ||||
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91 | # c.WinHPCTask.environment_variables = {} | |||
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92 | # c.WinHPCTask.work_directory = '' | |||
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93 | # c.WinHPCTask.is_rerunnable = True | |||
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94 | ||||
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95 | # c.IPControllerTask.task_name = 'IPController' | |||
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96 | # c.IPControllerTask.controller_cmd = ['ipcontroller.exe'] | |||
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97 | # c.IPControllerTask.controller_args = ['--log-to-file', '--log-level', '40'] | |||
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98 | # c.IPControllerTask.environment_variables = {} | |||
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99 | ||||
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100 | # c.IPEngineTask.task_name = 'IPController' | |||
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101 | # c.IPEngineTask.engine_cmd = ['ipengine.exe'] | |||
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102 | # c.IPEngineTask.engine_args = ['--log-to-file', '--log-level', '40'] | |||
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103 | # c.IPEngineTask.environment_variables = {} | |||
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104 | ||||
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105 | # c.WindowsHPCLauncher.scheduler = 'HEADNODE' | |||
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106 | # c.WindowsHPCLauncher.username = '\\DOMAIN\USERNAME' | |||
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107 | # c.WindowsHPCLauncher.priority = 'Highest' | |||
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108 | # c.WindowsHPCLauncher.requested_nodes = '' | |||
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109 | # c.WindowsHPCLauncher.job_file_name = u'ipython_job.xml' | |||
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110 | # c.WindowsHPCLauncher.project = 'MyProject' | |||
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111 | ||||
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112 | # c.WindowsHPCControllerLauncher.scheduler = 'HEADNODE' | |||
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113 | # c.WindowsHPCControllerLauncher.username = '\\DOMAIN\USERNAME' | |||
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114 | # c.WindowsHPCControllerLauncher.priority = 'Highest' | |||
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115 | # c.WindowsHPCControllerLauncher.requested_nodes = '' | |||
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116 | # c.WindowsHPCControllerLauncher.job_file_name = u'ipcontroller_job.xml' | |||
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117 | # c.WindowsHPCControllerLauncher.project = 'MyProject' | |||
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118 | ||||
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119 | ||||
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120 | #----------------------------------------------------------------------------- | |||
82 | # Engine launcher configuration |
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121 | # Engine launcher configuration | |
83 | #----------------------------------------------------------------------------- |
|
122 | #----------------------------------------------------------------------------- | |
84 |
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123 | |||
85 | # Command line argument passed to the engines. |
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124 | # Command line argument passed to the engines. | |
86 | # c.LocalEngineSetLauncher.engine_args = ['--log-to-file','--log-level', '40'] |
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125 | # c.LocalEngineSetLauncher.engine_args = ['--log-to-file','--log-level', '40'] | |
87 |
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126 | |||
88 | # The mpiexec/mpirun command to use in started the controller. |
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127 | # The mpiexec/mpirun command to use in started the controller. | |
89 | # c.MPIExecEngineSetLauncher.mpi_cmd = ['mpiexec'] |
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128 | # c.MPIExecEngineSetLauncher.mpi_cmd = ['mpiexec'] | |
90 |
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129 | |||
91 | # Additional arguments to pass to the actual mpiexec command. |
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130 | # Additional arguments to pass to the actual mpiexec command. | |
92 | # c.MPIExecEngineSetLauncher.mpi_args = [] |
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131 | # c.MPIExecEngineSetLauncher.mpi_args = [] | |
93 |
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132 | |||
94 | # Command line argument passed to the engines. |
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133 | # Command line argument passed to the engines. | |
95 | # c.MPIExecEngineSetLauncher.engine_args = ['--log-to-file','--log-level', '40'] |
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134 | # c.MPIExecEngineSetLauncher.engine_args = ['--log-to-file','--log-level', '40'] | |
96 |
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135 | |||
97 | # The default number of engines to start if not given elsewhere. |
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136 | # The default number of engines to start if not given elsewhere. | |
98 | # c.MPIExecEngineSetLauncher.n = 1 |
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137 | # c.MPIExecEngineSetLauncher.n = 1 | |
99 |
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138 | |||
100 | # The command line program to use to submit a PBS job. |
|
139 | # The command line program to use to submit a PBS job. | |
101 | # c.PBSEngineSetLauncher.submit_command = 'qsub' |
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140 | # c.PBSEngineSetLauncher.submit_command = 'qsub' | |
102 |
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141 | |||
103 | # The command line program to use to delete a PBS job. |
|
142 | # The command line program to use to delete a PBS job. | |
104 | # c.PBSEngineSetLauncher.delete_command = 'qdel' |
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143 | # c.PBSEngineSetLauncher.delete_command = 'qdel' | |
105 |
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144 | |||
106 | # A regular expression that takes the output of qsub and find the job id. |
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145 | # A regular expression that takes the output of qsub and find the job id. | |
107 | # c.PBSEngineSetLauncher.job_id_regexp = '\d+' |
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146 | # c.PBSEngineSetLauncher.job_id_regexp = '\d+' | |
108 |
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147 | |||
109 | # The batch submission script used to start the engines. This is where |
|
148 | # The batch submission script used to start the engines. This is where | |
110 | # environment variables would be setup, etc. This string is interpolated using |
|
149 | # environment variables would be setup, etc. This string is interpolated using | |
111 | # the Itpl module in IPython.external. Basically, you can use ${n} for the |
|
150 | # the Itpl module in IPython.external. Basically, you can use ${n} for the | |
112 | # number of engine, ${profile} or the engine profile and ${cluster_dir} |
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151 | # number of engine, ${profile} or the engine profile and ${cluster_dir} | |
113 | # for the cluster_dir. |
|
152 | # for the cluster_dir. | |
114 | # c.PBSEngineSetLauncher.batch_template = """""" |
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153 | # c.PBSEngineSetLauncher.batch_template = """""" | |
115 |
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154 | |||
116 | # The name of the instantiated batch script that will actually be used to |
|
155 | # The name of the instantiated batch script that will actually be used to | |
117 | # submit the job. This will be written to the cluster directory. |
|
156 | # submit the job. This will be written to the cluster directory. | |
118 | # c.PBSEngineSetLauncher.batch_file_name = u'pbs_batch_script_engines' |
|
157 | # c.PBSEngineSetLauncher.batch_file_name = u'pbs_batch_script_engines' | |
119 |
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158 | |||
120 | #----------------------------------------------------------------------------- |
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159 | #----------------------------------------------------------------------------- | |
121 | # Base launcher configuration |
|
160 | # Base launcher configuration | |
122 | #----------------------------------------------------------------------------- |
|
161 | #----------------------------------------------------------------------------- | |
123 |
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162 | |||
124 | # The various launchers are organized into an inheritance hierarchy. |
|
163 | # The various launchers are organized into an inheritance hierarchy. | |
125 | # The configurations can also be iherited and the following attributes |
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164 | # The configurations can also be iherited and the following attributes | |
126 | # allow you to configure the base classes. |
|
165 | # allow you to configure the base classes. | |
127 |
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166 | |||
128 | # c.MPIExecLauncher.mpi_cmd = ['mpiexec'] |
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167 | # c.MPIExecLauncher.mpi_cmd = ['mpiexec'] | |
129 | # c.MPIExecLauncher.mpi_args = [] |
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168 | # c.MPIExecLauncher.mpi_args = [] | |
130 | # c.MPIExecLauncher.program = [] |
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169 | # c.MPIExecLauncher.program = [] | |
131 | # c.MPIExecLauncher.program_args = [] |
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170 | # c.MPIExecLauncher.program_args = [] | |
132 | # c.MPIExecLauncher.n = 1 |
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171 | # c.MPIExecLauncher.n = 1 | |
133 |
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172 | |||
134 | # c.SSHLauncher.ssh_cmd = ['ssh'] |
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173 | # c.SSHLauncher.ssh_cmd = ['ssh'] | |
135 | # c.SSHLauncher.ssh_args = [] |
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174 | # c.SSHLauncher.ssh_args = [] | |
136 | # c.SSHLauncher.program = [] |
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175 | # c.SSHLauncher.program = [] | |
137 | # s.SSHLauncher.program_args = [] |
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176 | # s.SSHLauncher.program_args = [] | |
138 | # c.SSHLauncher.hostname = '' |
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177 | # c.SSHLauncher.hostname = '' | |
139 | # c.SSHLauncher.user = os.environ['USER'] |
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178 | # c.SSHLauncher.user = os.environ['USER'] | |
140 |
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179 | |||
141 | # c.BatchSystemLauncher.submit_command |
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180 | # c.BatchSystemLauncher.submit_command | |
142 | # c.BatchSystemLauncher.delete_command |
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181 | # c.BatchSystemLauncher.delete_command | |
143 | # c.BatchSystemLauncher.job_id_regexp |
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182 | # c.BatchSystemLauncher.job_id_regexp | |
144 | # c.BatchSystemLauncher.batch_template |
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183 | # c.BatchSystemLauncher.batch_template | |
145 | # c.BatchSystemLauncher.batch_file_name |
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184 | # c.BatchSystemLauncher.batch_file_name | |
146 |
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185 | |||
147 | # c.PBSLauncher.submit_command = 'qsub' |
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186 | # c.PBSLauncher.submit_command = 'qsub' | |
148 | # c.PBSLauncher.delete_command = 'qdel' |
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187 | # c.PBSLauncher.delete_command = 'qdel' | |
149 | # c.PBSLauncher.job_id_regexp = '\d+' |
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188 | # c.PBSLauncher.job_id_regexp = '\d+' | |
150 | # c.PBSLauncher.batch_template = """""" |
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189 | # c.PBSLauncher.batch_template = """""" | |
151 | # c.PBSLauncher.batch_file_name = u'pbs_batch_script' |
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190 | # c.PBSLauncher.batch_file_name = u'pbs_batch_script' | |
152 |
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191 | |||
153 |
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192 | |||
154 |
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193 | |||
155 |
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194 |
@@ -1,700 +1,808 b'' | |||||
1 | #!/usr/bin/env python |
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1 | #!/usr/bin/env python | |
2 | # encoding: utf-8 |
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2 | # encoding: utf-8 | |
3 | """ |
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3 | """ | |
4 | Facilities for launching processing asynchronously. |
|
4 | Facilities for launching processing asynchronously. | |
5 | """ |
|
5 | """ | |
6 |
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6 | |||
7 | #----------------------------------------------------------------------------- |
|
7 | #----------------------------------------------------------------------------- | |
8 | # Copyright (C) 2008-2009 The IPython Development Team |
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8 | # Copyright (C) 2008-2009 The IPython Development Team | |
9 | # |
|
9 | # | |
10 | # Distributed under the terms of the BSD License. The full license is in |
|
10 | # Distributed under the terms of the BSD License. The full license is in | |
11 | # the file COPYING, distributed as part of this software. |
|
11 | # the file COPYING, distributed as part of this software. | |
12 | #----------------------------------------------------------------------------- |
|
12 | #----------------------------------------------------------------------------- | |
13 |
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13 | |||
14 | #----------------------------------------------------------------------------- |
|
14 | #----------------------------------------------------------------------------- | |
15 | # Imports |
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15 | # Imports | |
16 | #----------------------------------------------------------------------------- |
|
16 | #----------------------------------------------------------------------------- | |
17 |
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17 | |||
18 | import os |
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18 | import os | |
19 | import re |
|
19 | import re | |
20 | import sys |
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20 | import sys | |
21 |
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21 | |||
22 | from IPython.core.component import Component |
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22 | from IPython.core.component import Component | |
23 | from IPython.external import Itpl |
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23 | from IPython.external import Itpl | |
24 | from IPython.utils.traitlets import Str, Int, List, Unicode |
|
24 | from IPython.utils.traitlets import Str, Int, List, Unicode, Enum | |
|
25 | from IPython.utils.platutils import find_cmd | |||
25 | from IPython.kernel.twistedutil import gatherBoth, make_deferred, sleep_deferred |
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26 | from IPython.kernel.twistedutil import gatherBoth, make_deferred, sleep_deferred | |
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27 | from IPython.kernel.winhpcjob import ( | |||
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28 | WinHPCJob, WinHPCTask, | |||
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29 | IPControllerTask, IPEngineTask | |||
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30 | ) | |||
26 |
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31 | |||
27 | from twisted.internet import reactor, defer |
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32 | from twisted.internet import reactor, defer | |
28 | from twisted.internet.defer import inlineCallbacks |
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33 | from twisted.internet.defer import inlineCallbacks | |
29 | from twisted.internet.protocol import ProcessProtocol |
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34 | from twisted.internet.protocol import ProcessProtocol | |
30 | from twisted.internet.utils import getProcessOutput |
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35 | from twisted.internet.utils import getProcessOutput | |
31 | from twisted.internet.error import ProcessDone, ProcessTerminated |
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36 | from twisted.internet.error import ProcessDone, ProcessTerminated | |
32 | from twisted.python import log |
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37 | from twisted.python import log | |
33 | from twisted.python.failure import Failure |
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38 | from twisted.python.failure import Failure | |
34 |
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39 | |||
35 | #----------------------------------------------------------------------------- |
|
40 | #----------------------------------------------------------------------------- | |
36 | # Generic launchers |
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41 | # Generic launchers | |
37 | #----------------------------------------------------------------------------- |
|
42 | #----------------------------------------------------------------------------- | |
38 |
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43 | |||
39 |
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44 | |||
40 | class LauncherError(Exception): |
|
45 | class LauncherError(Exception): | |
41 | pass |
|
46 | pass | |
42 |
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47 | |||
43 |
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48 | |||
44 | class ProcessStateError(LauncherError): |
|
49 | class ProcessStateError(LauncherError): | |
45 | pass |
|
50 | pass | |
46 |
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51 | |||
47 |
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52 | |||
48 | class UnknownStatus(LauncherError): |
|
53 | class UnknownStatus(LauncherError): | |
49 | pass |
|
54 | pass | |
50 |
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55 | |||
51 |
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56 | |||
52 | class BaseLauncher(Component): |
|
57 | class BaseLauncher(Component): | |
53 | """An asbtraction for starting, stopping and signaling a process.""" |
|
58 | """An asbtraction for starting, stopping and signaling a process.""" | |
54 |
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59 | |||
55 | # A directory for files related to the process. But, we don't cd to |
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60 | # A directory for files related to the process. But, we don't cd to | |
56 | # this directory, |
|
61 | # this directory, | |
57 | working_dir = Unicode(u'') |
|
62 | working_dir = Unicode(u'') | |
58 |
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63 | |||
59 | def __init__(self, working_dir, parent=None, name=None, config=None): |
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64 | def __init__(self, working_dir, parent=None, name=None, config=None): | |
60 | super(BaseLauncher, self).__init__(parent, name, config) |
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65 | super(BaseLauncher, self).__init__(parent, name, config) | |
61 | self.working_dir = working_dir |
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66 | self.working_dir = working_dir | |
62 | self.state = 'before' # can be before, running, after |
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67 | self.state = 'before' # can be before, running, after | |
63 | self.stop_deferreds = [] |
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68 | self.stop_deferreds = [] | |
64 | self.start_data = None |
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69 | self.start_data = None | |
65 | self.stop_data = None |
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70 | self.stop_data = None | |
66 |
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71 | |||
67 | @property |
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72 | @property | |
68 | def args(self): |
|
73 | def args(self): | |
69 | """A list of cmd and args that will be used to start the process. |
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74 | """A list of cmd and args that will be used to start the process. | |
70 |
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75 | |||
71 | This is what is passed to :func:`spawnProcess` and the first element |
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76 | This is what is passed to :func:`spawnProcess` and the first element | |
72 | will be the process name. |
|
77 | will be the process name. | |
73 | """ |
|
78 | """ | |
74 | return self.find_args() |
|
79 | return self.find_args() | |
75 |
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80 | |||
76 | def find_args(self): |
|
81 | def find_args(self): | |
77 | """The ``.args`` property calls this to find the args list. |
|
82 | """The ``.args`` property calls this to find the args list. | |
78 |
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83 | |||
79 | Subcommand should implement this to construct the cmd and args. |
|
84 | Subcommand should implement this to construct the cmd and args. | |
80 | """ |
|
85 | """ | |
81 | raise NotImplementedError('find_args must be implemented in a subclass') |
|
86 | raise NotImplementedError('find_args must be implemented in a subclass') | |
82 |
|
87 | |||
83 | @property |
|
88 | @property | |
84 | def arg_str(self): |
|
89 | def arg_str(self): | |
85 | """The string form of the program arguments.""" |
|
90 | """The string form of the program arguments.""" | |
86 | return ' '.join(self.args) |
|
91 | return ' '.join(self.args) | |
87 |
|
92 | |||
88 | @property |
|
93 | @property | |
89 | def running(self): |
|
94 | def running(self): | |
90 | """Am I running.""" |
|
95 | """Am I running.""" | |
91 | if self.state == 'running': |
|
96 | if self.state == 'running': | |
92 | return True |
|
97 | return True | |
93 | else: |
|
98 | else: | |
94 | return False |
|
99 | return False | |
95 |
|
100 | |||
96 | def start(self): |
|
101 | def start(self): | |
97 | """Start the process. |
|
102 | """Start the process. | |
98 |
|
103 | |||
99 | This must return a deferred that fires with information about the |
|
104 | This must return a deferred that fires with information about the | |
100 | process starting (like a pid, job id, etc.). |
|
105 | process starting (like a pid, job id, etc.). | |
101 | """ |
|
106 | """ | |
102 | return defer.fail( |
|
107 | return defer.fail( | |
103 | Failure(NotImplementedError( |
|
108 | Failure(NotImplementedError( | |
104 | 'start must be implemented in a subclass') |
|
109 | 'start must be implemented in a subclass') | |
105 | ) |
|
110 | ) | |
106 | ) |
|
111 | ) | |
107 |
|
112 | |||
108 | def stop(self): |
|
113 | def stop(self): | |
109 | """Stop the process and notify observers of stopping. |
|
114 | """Stop the process and notify observers of stopping. | |
110 |
|
115 | |||
111 | This must return a deferred that fires with information about the |
|
116 | This must return a deferred that fires with information about the | |
112 | processing stopping, like errors that occur while the process is |
|
117 | processing stopping, like errors that occur while the process is | |
113 | attempting to be shut down. This deferred won't fire when the process |
|
118 | attempting to be shut down. This deferred won't fire when the process | |
114 | actually stops. To observe the actual process stopping, see |
|
119 | actually stops. To observe the actual process stopping, see | |
115 | :func:`observe_stop`. |
|
120 | :func:`observe_stop`. | |
116 | """ |
|
121 | """ | |
117 | return defer.fail( |
|
122 | return defer.fail( | |
118 | Failure(NotImplementedError( |
|
123 | Failure(NotImplementedError( | |
119 | 'stop must be implemented in a subclass') |
|
124 | 'stop must be implemented in a subclass') | |
120 | ) |
|
125 | ) | |
121 | ) |
|
126 | ) | |
122 |
|
127 | |||
123 | def observe_stop(self): |
|
128 | def observe_stop(self): | |
124 | """Get a deferred that will fire when the process stops. |
|
129 | """Get a deferred that will fire when the process stops. | |
125 |
|
130 | |||
126 | The deferred will fire with data that contains information about |
|
131 | The deferred will fire with data that contains information about | |
127 | the exit status of the process. |
|
132 | the exit status of the process. | |
128 | """ |
|
133 | """ | |
129 | if self.state=='after': |
|
134 | if self.state=='after': | |
130 | return defer.succeed(self.stop_data) |
|
135 | return defer.succeed(self.stop_data) | |
131 | else: |
|
136 | else: | |
132 | d = defer.Deferred() |
|
137 | d = defer.Deferred() | |
133 | self.stop_deferreds.append(d) |
|
138 | self.stop_deferreds.append(d) | |
134 | return d |
|
139 | return d | |
135 |
|
140 | |||
136 | def notify_start(self, data): |
|
141 | def notify_start(self, data): | |
137 | """Call this to trigger startup actions. |
|
142 | """Call this to trigger startup actions. | |
138 |
|
143 | |||
139 | This logs the process startup and sets the state to 'running'. It is |
|
144 | This logs the process startup and sets the state to 'running'. It is | |
140 | a pass-through so it can be used as a callback. |
|
145 | a pass-through so it can be used as a callback. | |
141 | """ |
|
146 | """ | |
142 |
|
147 | |||
143 | log.msg('Process %r started: %r' % (self.args[0], data)) |
|
148 | log.msg('Process %r started: %r' % (self.args[0], data)) | |
144 | self.start_data = data |
|
149 | self.start_data = data | |
145 | self.state = 'running' |
|
150 | self.state = 'running' | |
146 | return data |
|
151 | return data | |
147 |
|
152 | |||
148 | def notify_stop(self, data): |
|
153 | def notify_stop(self, data): | |
149 | """Call this to trigger process stop actions. |
|
154 | """Call this to trigger process stop actions. | |
150 |
|
155 | |||
151 | This logs the process stopping and sets the state to 'after'. Call |
|
156 | This logs the process stopping and sets the state to 'after'. Call | |
152 | this to trigger all the deferreds from :func:`observe_stop`.""" |
|
157 | this to trigger all the deferreds from :func:`observe_stop`.""" | |
153 |
|
158 | |||
154 | log.msg('Process %r stopped: %r' % (self.args[0], data)) |
|
159 | log.msg('Process %r stopped: %r' % (self.args[0], data)) | |
155 | self.stop_data = data |
|
160 | self.stop_data = data | |
156 | self.state = 'after' |
|
161 | self.state = 'after' | |
157 | for i in range(len(self.stop_deferreds)): |
|
162 | for i in range(len(self.stop_deferreds)): | |
158 | d = self.stop_deferreds.pop() |
|
163 | d = self.stop_deferreds.pop() | |
159 | d.callback(data) |
|
164 | d.callback(data) | |
160 | return data |
|
165 | return data | |
161 |
|
166 | |||
162 | def signal(self, sig): |
|
167 | def signal(self, sig): | |
163 | """Signal the process. |
|
168 | """Signal the process. | |
164 |
|
169 | |||
165 | Return a semi-meaningless deferred after signaling the process. |
|
170 | Return a semi-meaningless deferred after signaling the process. | |
166 |
|
171 | |||
167 | Parameters |
|
172 | Parameters | |
168 | ---------- |
|
173 | ---------- | |
169 | sig : str or int |
|
174 | sig : str or int | |
170 | 'KILL', 'INT', etc., or any signal number |
|
175 | 'KILL', 'INT', etc., or any signal number | |
171 | """ |
|
176 | """ | |
172 | return defer.fail( |
|
177 | return defer.fail( | |
173 | Failure(NotImplementedError( |
|
178 | Failure(NotImplementedError( | |
174 | 'signal must be implemented in a subclass') |
|
179 | 'signal must be implemented in a subclass') | |
175 | ) |
|
180 | ) | |
176 | ) |
|
181 | ) | |
177 |
|
182 | |||
178 |
|
183 | |||
179 | class LocalProcessLauncherProtocol(ProcessProtocol): |
|
184 | class LocalProcessLauncherProtocol(ProcessProtocol): | |
180 | """A ProcessProtocol to go with the LocalProcessLauncher.""" |
|
185 | """A ProcessProtocol to go with the LocalProcessLauncher.""" | |
181 |
|
186 | |||
182 | def __init__(self, process_launcher): |
|
187 | def __init__(self, process_launcher): | |
183 | self.process_launcher = process_launcher |
|
188 | self.process_launcher = process_launcher | |
184 | self.pid = None |
|
189 | self.pid = None | |
185 |
|
190 | |||
186 | def connectionMade(self): |
|
191 | def connectionMade(self): | |
187 | self.pid = self.transport.pid |
|
192 | self.pid = self.transport.pid | |
188 | self.process_launcher.notify_start(self.transport.pid) |
|
193 | self.process_launcher.notify_start(self.transport.pid) | |
189 |
|
194 | |||
190 | def processEnded(self, status): |
|
195 | def processEnded(self, status): | |
191 | value = status.value |
|
196 | value = status.value | |
192 | if isinstance(value, ProcessDone): |
|
197 | if isinstance(value, ProcessDone): | |
193 | self.process_launcher.notify_stop( |
|
198 | self.process_launcher.notify_stop( | |
194 | {'exit_code':0, |
|
199 | {'exit_code':0, | |
195 | 'signal':None, |
|
200 | 'signal':None, | |
196 | 'status':None, |
|
201 | 'status':None, | |
197 | 'pid':self.pid |
|
202 | 'pid':self.pid | |
198 | } |
|
203 | } | |
199 | ) |
|
204 | ) | |
200 | elif isinstance(value, ProcessTerminated): |
|
205 | elif isinstance(value, ProcessTerminated): | |
201 | self.process_launcher.notify_stop( |
|
206 | self.process_launcher.notify_stop( | |
202 | {'exit_code':value.exitCode, |
|
207 | {'exit_code':value.exitCode, | |
203 | 'signal':value.signal, |
|
208 | 'signal':value.signal, | |
204 | 'status':value.status, |
|
209 | 'status':value.status, | |
205 | 'pid':self.pid |
|
210 | 'pid':self.pid | |
206 | } |
|
211 | } | |
207 | ) |
|
212 | ) | |
208 | else: |
|
213 | else: | |
209 | raise UnknownStatus("Unknown exit status, this is probably a " |
|
214 | raise UnknownStatus("Unknown exit status, this is probably a " | |
210 | "bug in Twisted") |
|
215 | "bug in Twisted") | |
211 |
|
216 | |||
212 | def outReceived(self, data): |
|
217 | def outReceived(self, data): | |
213 | log.msg(data) |
|
218 | log.msg(data) | |
214 |
|
219 | |||
215 | def errReceived(self, data): |
|
220 | def errReceived(self, data): | |
216 | log.err(data) |
|
221 | log.err(data) | |
217 |
|
222 | |||
218 |
|
223 | |||
219 | class LocalProcessLauncher(BaseLauncher): |
|
224 | class LocalProcessLauncher(BaseLauncher): | |
220 | """Start and stop an external process in an asynchronous manner.""" |
|
225 | """Start and stop an external process in an asynchronous manner.""" | |
221 |
|
226 | |||
222 | # This is used to to construct self.args, which is passed to |
|
227 | # This is used to to construct self.args, which is passed to | |
223 | # spawnProcess. |
|
228 | # spawnProcess. | |
224 | cmd_and_args = List([]) |
|
229 | cmd_and_args = List([]) | |
225 |
|
230 | |||
226 | def __init__(self, working_dir, parent=None, name=None, config=None): |
|
231 | def __init__(self, working_dir, parent=None, name=None, config=None): | |
227 | super(LocalProcessLauncher, self).__init__( |
|
232 | super(LocalProcessLauncher, self).__init__( | |
228 | working_dir, parent, name, config |
|
233 | working_dir, parent, name, config | |
229 | ) |
|
234 | ) | |
230 | self.process_protocol = None |
|
235 | self.process_protocol = None | |
231 | self.start_deferred = None |
|
236 | self.start_deferred = None | |
232 |
|
237 | |||
233 | def find_args(self): |
|
238 | def find_args(self): | |
234 | return self.cmd_and_args |
|
239 | return self.cmd_and_args | |
235 |
|
240 | |||
236 | def start(self): |
|
241 | def start(self): | |
237 | if self.state == 'before': |
|
242 | if self.state == 'before': | |
238 | self.process_protocol = LocalProcessLauncherProtocol(self) |
|
243 | self.process_protocol = LocalProcessLauncherProtocol(self) | |
239 | self.start_deferred = defer.Deferred() |
|
244 | self.start_deferred = defer.Deferred() | |
240 | self.process_transport = reactor.spawnProcess( |
|
245 | self.process_transport = reactor.spawnProcess( | |
241 | self.process_protocol, |
|
246 | self.process_protocol, | |
242 | str(self.args[0]), |
|
247 | str(self.args[0]), | |
243 | [str(a) for a in self.args], |
|
248 | [str(a) for a in self.args], | |
244 | env=os.environ |
|
249 | env=os.environ | |
245 | ) |
|
250 | ) | |
246 | return self.start_deferred |
|
251 | return self.start_deferred | |
247 | else: |
|
252 | else: | |
248 | s = 'The process was already started and has state: %r' % self.state |
|
253 | s = 'The process was already started and has state: %r' % self.state | |
249 | return defer.fail(ProcessStateError(s)) |
|
254 | return defer.fail(ProcessStateError(s)) | |
250 |
|
255 | |||
251 | def notify_start(self, data): |
|
256 | def notify_start(self, data): | |
252 | super(LocalProcessLauncher, self).notify_start(data) |
|
257 | super(LocalProcessLauncher, self).notify_start(data) | |
253 | self.start_deferred.callback(data) |
|
258 | self.start_deferred.callback(data) | |
254 |
|
259 | |||
255 | def stop(self): |
|
260 | def stop(self): | |
256 | return self.interrupt_then_kill() |
|
261 | return self.interrupt_then_kill() | |
257 |
|
262 | |||
258 | @make_deferred |
|
263 | @make_deferred | |
259 | def signal(self, sig): |
|
264 | def signal(self, sig): | |
260 | if self.state == 'running': |
|
265 | if self.state == 'running': | |
261 | self.process_transport.signalProcess(sig) |
|
266 | self.process_transport.signalProcess(sig) | |
262 |
|
267 | |||
263 | @inlineCallbacks |
|
268 | @inlineCallbacks | |
264 | def interrupt_then_kill(self, delay=2.0): |
|
269 | def interrupt_then_kill(self, delay=2.0): | |
265 | """Send INT, wait a delay and then send KILL.""" |
|
270 | """Send INT, wait a delay and then send KILL.""" | |
266 | yield self.signal('INT') |
|
271 | yield self.signal('INT') | |
267 | yield sleep_deferred(delay) |
|
272 | yield sleep_deferred(delay) | |
268 | yield self.signal('KILL') |
|
273 | yield self.signal('KILL') | |
269 |
|
274 | |||
270 |
|
275 | |||
271 | class MPIExecLauncher(LocalProcessLauncher): |
|
276 | class MPIExecLauncher(LocalProcessLauncher): | |
272 | """Launch an external process using mpiexec.""" |
|
277 | """Launch an external process using mpiexec.""" | |
273 |
|
278 | |||
274 | # The mpiexec command to use in starting the process. |
|
279 | # The mpiexec command to use in starting the process. | |
275 | mpi_cmd = List(['mpiexec'], config=True) |
|
280 | mpi_cmd = List(['mpiexec'], config=True) | |
276 | # The command line arguments to pass to mpiexec. |
|
281 | # The command line arguments to pass to mpiexec. | |
277 | mpi_args = List([], config=True) |
|
282 | mpi_args = List([], config=True) | |
278 | # The program to start using mpiexec. |
|
283 | # The program to start using mpiexec. | |
279 | program = List(['date'], config=True) |
|
284 | program = List(['date'], config=True) | |
280 | # The command line argument to the program. |
|
285 | # The command line argument to the program. | |
281 | program_args = List([], config=True) |
|
286 | program_args = List([], config=True) | |
282 | # The number of instances of the program to start. |
|
287 | # The number of instances of the program to start. | |
283 | n = Int(1, config=True) |
|
288 | n = Int(1, config=True) | |
284 |
|
289 | |||
285 | def find_args(self): |
|
290 | def find_args(self): | |
286 | """Build self.args using all the fields.""" |
|
291 | """Build self.args using all the fields.""" | |
287 | return self.mpi_cmd + ['-n', self.n] + self.mpi_args + \ |
|
292 | return self.mpi_cmd + ['-n', self.n] + self.mpi_args + \ | |
288 | self.program + self.program_args |
|
293 | self.program + self.program_args | |
289 |
|
294 | |||
290 | def start(self, n): |
|
295 | def start(self, n): | |
291 | """Start n instances of the program using mpiexec.""" |
|
296 | """Start n instances of the program using mpiexec.""" | |
292 | self.n = n |
|
297 | self.n = n | |
293 | return super(MPIExecLauncher, self).start() |
|
298 | return super(MPIExecLauncher, self).start() | |
294 |
|
299 | |||
295 |
|
300 | |||
296 | class SSHLauncher(BaseLauncher): |
|
301 | class SSHLauncher(BaseLauncher): | |
297 | """A minimal launcher for ssh. |
|
302 | """A minimal launcher for ssh. | |
298 |
|
303 | |||
299 | To be useful this will probably have to be extended to use the ``sshx`` |
|
304 | To be useful this will probably have to be extended to use the ``sshx`` | |
300 | idea for environment variables. There could be other things this needs |
|
305 | idea for environment variables. There could be other things this needs | |
301 | as well. |
|
306 | as well. | |
302 | """ |
|
307 | """ | |
303 |
|
308 | |||
304 | ssh_cmd = List(['ssh'], config=True) |
|
309 | ssh_cmd = List(['ssh'], config=True) | |
305 | ssh_args = List([], config=True) |
|
310 | ssh_args = List([], config=True) | |
306 | program = List(['date'], config=True) |
|
311 | program = List(['date'], config=True) | |
307 | program_args = List([], config=True) |
|
312 | program_args = List([], config=True) | |
308 | hostname = Str('', config=True) |
|
313 | hostname = Str('', config=True) | |
309 | user = Str('', config=True) |
|
314 | user = Str('', config=True) | |
310 | location = Str('') |
|
315 | location = Str('') | |
311 |
|
316 | |||
312 | def _hostname_changed(self, name, old, new): |
|
317 | def _hostname_changed(self, name, old, new): | |
313 | self.location = '%s@%s' % (self.user, new) |
|
318 | self.location = '%s@%s' % (self.user, new) | |
314 |
|
319 | |||
315 | def _user_changed(self, name, old, new): |
|
320 | def _user_changed(self, name, old, new): | |
316 | self.location = '%s@%s' % (new, self.hostname) |
|
321 | self.location = '%s@%s' % (new, self.hostname) | |
317 |
|
322 | |||
318 | def find_args(self): |
|
323 | def find_args(self): | |
319 | return self.ssh_cmd + self.ssh_args + [self.location] + \ |
|
324 | return self.ssh_cmd + self.ssh_args + [self.location] + \ | |
320 | self.program + self.program_args |
|
325 | self.program + self.program_args | |
321 |
|
326 | |||
322 | def start(self, n, hostname=None, user=None): |
|
327 | def start(self, n, hostname=None, user=None): | |
323 | if hostname is not None: |
|
328 | if hostname is not None: | |
324 | self.hostname = hostname |
|
329 | self.hostname = hostname | |
325 | if user is not None: |
|
330 | if user is not None: | |
326 | self.user = user |
|
331 | self.user = user | |
327 | return super(SSHLauncher, self).start() |
|
332 | return super(SSHLauncher, self).start() | |
328 |
|
333 | |||
329 |
|
334 | |||
330 | class WindowsHPCLauncher(BaseLauncher): |
|
335 | class WindowsHPCLauncher(BaseLauncher): | |
331 | pass |
|
336 | ||
|
337 | # A regular expression used to get the job id from the output of the | |||
|
338 | # submit_command. | |||
|
339 | job_id_regexp = Str('\d+', config=True) | |||
|
340 | # The filename of the instantiated job script. | |||
|
341 | job_file_name = Unicode(u'ipython_job.xml', config=True) | |||
|
342 | # The full path to the instantiated job script. This gets made dynamically | |||
|
343 | # by combining the working_dir with the job_file_name. | |||
|
344 | job_file = Unicode(u'') | |||
|
345 | # The hostname of the scheduler to submit the job to | |||
|
346 | scheduler = Str('HEADNODE', config=True) | |||
|
347 | username = Str(os.environ.get('USERNAME', ''), config=True) | |||
|
348 | priority = Enum(('Lowest','BelowNormal','Normal','AboveNormal','Highest'), | |||
|
349 | default_value='Highest', config=True) | |||
|
350 | requested_nodes = Str('', config=True) | |||
|
351 | project = Str('MyProject', config=True) | |||
|
352 | job_cmd = Str(find_cmd('job'), config=True) | |||
|
353 | ||||
|
354 | def __init__(self, working_dir, parent=None, name=None, config=None): | |||
|
355 | super(WindowsHPCLauncher, self).__init__( | |||
|
356 | working_dir, parent, name, config | |||
|
357 | ) | |||
|
358 | self.job_file = os.path.join(self.working_dir, self.job_file_name) | |||
|
359 | ||||
|
360 | def write_job_file(self, n): | |||
|
361 | raise NotImplementedError("Implement write_job_file in a subclass.") | |||
|
362 | ||||
|
363 | def find_args(self): | |||
|
364 | return ['job.exe'] | |||
|
365 | ||||
|
366 | def parse_job_id(self, output): | |||
|
367 | """Take the output of the submit command and return the job id.""" | |||
|
368 | m = re.search(self.job_id_regexp, output) | |||
|
369 | if m is not None: | |||
|
370 | job_id = m.group() | |||
|
371 | else: | |||
|
372 | raise LauncherError("Job id couldn't be determined: %s" % output) | |||
|
373 | self.job_id = job_id | |||
|
374 | log.msg('Job started with job id: %r' % job_id) | |||
|
375 | return job_id | |||
|
376 | ||||
|
377 | @inlineCallbacks | |||
|
378 | def start(self, n): | |||
|
379 | """Start n copies of the process using the Win HPC job scheduler.""" | |||
|
380 | self.write_job_file(n) | |||
|
381 | args = [ | |||
|
382 | 'submit', | |||
|
383 | '/jobfile:%s' % self.job_file, | |||
|
384 | '/scheduler:%s' % self.scheduler | |||
|
385 | ] | |||
|
386 | log.msg("Starting Win HPC Job: %s" % (self.job_cmd + ' ' + ' '.join(args),)) | |||
|
387 | output = yield getProcessOutput(self.job_cmd, | |||
|
388 | args, | |||
|
389 | env=os.environ, | |||
|
390 | path=self.working_dir | |||
|
391 | ) | |||
|
392 | job_id = self.parse_job_id(output) | |||
|
393 | self.notify_start(job_id) | |||
|
394 | defer.returnValue(job_id) | |||
|
395 | ||||
|
396 | @inlineCallbacks | |||
|
397 | def stop(self): | |||
|
398 | args = [ | |||
|
399 | 'cancel', | |||
|
400 | self.job_id, | |||
|
401 | '/scheduler:%s' % self.scheduler | |||
|
402 | ] | |||
|
403 | log.msg("Stopping Win HPC Job: %s" % (self.job_cmd + ' ' + ' '.join(args),)) | |||
|
404 | try: | |||
|
405 | output = yield getProcessOutput(self.job_cmd, | |||
|
406 | args, | |||
|
407 | env=os.environ, | |||
|
408 | path=self.working_dir | |||
|
409 | ) | |||
|
410 | except: | |||
|
411 | output = 'The job already appears to be stoppped: %r' % self.job_id | |||
|
412 | self.notify_stop(output) # Pass the output of the kill cmd | |||
|
413 | defer.returnValue(output) | |||
332 |
|
414 | |||
333 |
|
415 | |||
334 | class BatchSystemLauncher(BaseLauncher): |
|
416 | class BatchSystemLauncher(BaseLauncher): | |
335 | """Launch an external process using a batch system. |
|
417 | """Launch an external process using a batch system. | |
336 |
|
418 | |||
337 | This class is designed to work with UNIX batch systems like PBS, LSF, |
|
419 | This class is designed to work with UNIX batch systems like PBS, LSF, | |
338 | GridEngine, etc. The overall model is that there are different commands |
|
420 | GridEngine, etc. The overall model is that there are different commands | |
339 | like qsub, qdel, etc. that handle the starting and stopping of the process. |
|
421 | like qsub, qdel, etc. that handle the starting and stopping of the process. | |
340 |
|
422 | |||
341 | This class also has the notion of a batch script. The ``batch_template`` |
|
423 | This class also has the notion of a batch script. The ``batch_template`` | |
342 | attribute can be set to a string that is a template for the batch script. |
|
424 | attribute can be set to a string that is a template for the batch script. | |
343 | This template is instantiated using Itpl. Thus the template can use |
|
425 | This template is instantiated using Itpl. Thus the template can use | |
344 | ${n} fot the number of instances. Subclasses can add additional variables |
|
426 | ${n} fot the number of instances. Subclasses can add additional variables | |
345 | to the template dict. |
|
427 | to the template dict. | |
346 | """ |
|
428 | """ | |
347 |
|
429 | |||
348 | # Subclasses must fill these in. See PBSEngineSet |
|
430 | # Subclasses must fill these in. See PBSEngineSet | |
349 | # The name of the command line program used to submit jobs. |
|
431 | # The name of the command line program used to submit jobs. | |
350 | submit_command = Str('', config=True) |
|
432 | submit_command = Str('', config=True) | |
351 | # The name of the command line program used to delete jobs. |
|
433 | # The name of the command line program used to delete jobs. | |
352 | delete_command = Str('', config=True) |
|
434 | delete_command = Str('', config=True) | |
353 | # A regular expression used to get the job id from the output of the |
|
435 | # A regular expression used to get the job id from the output of the | |
354 | # submit_command. |
|
436 | # submit_command. | |
355 | job_id_regexp = Str('', config=True) |
|
437 | job_id_regexp = Str('', config=True) | |
356 | # The string that is the batch script template itself. |
|
438 | # The string that is the batch script template itself. | |
357 | batch_template = Str('', config=True) |
|
439 | batch_template = Str('', config=True) | |
358 | # The filename of the instantiated batch script. |
|
440 | # The filename of the instantiated batch script. | |
359 | batch_file_name = Unicode(u'batch_script', config=True) |
|
441 | batch_file_name = Unicode(u'batch_script', config=True) | |
360 | # The full path to the instantiated batch script. |
|
442 | # The full path to the instantiated batch script. | |
361 | batch_file = Unicode(u'') |
|
443 | batch_file = Unicode(u'') | |
362 |
|
444 | |||
363 | def __init__(self, working_dir, parent=None, name=None, config=None): |
|
445 | def __init__(self, working_dir, parent=None, name=None, config=None): | |
364 | super(BatchSystemLauncher, self).__init__( |
|
446 | super(BatchSystemLauncher, self).__init__( | |
365 | working_dir, parent, name, config |
|
447 | working_dir, parent, name, config | |
366 | ) |
|
448 | ) | |
367 | self.batch_file = os.path.join(self.working_dir, self.batch_file_name) |
|
449 | self.batch_file = os.path.join(self.working_dir, self.batch_file_name) | |
368 | self.context = {} |
|
450 | self.context = {} | |
369 |
|
451 | |||
370 | def parse_job_id(self, output): |
|
452 | def parse_job_id(self, output): | |
371 | """Take the output of the submit command and return the job id.""" |
|
453 | """Take the output of the submit command and return the job id.""" | |
372 | m = re.match(self.job_id_regexp, output) |
|
454 | m = re.match(self.job_id_regexp, output) | |
373 | if m is not None: |
|
455 | if m is not None: | |
374 | job_id = m.group() |
|
456 | job_id = m.group() | |
375 | else: |
|
457 | else: | |
376 | raise LauncherError("Job id couldn't be determined: %s" % output) |
|
458 | raise LauncherError("Job id couldn't be determined: %s" % output) | |
377 | self.job_id = job_id |
|
459 | self.job_id = job_id | |
378 | log.msg('Job started with job id: %r' % job_id) |
|
460 | log.msg('Job started with job id: %r' % job_id) | |
379 | return job_id |
|
461 | return job_id | |
380 |
|
462 | |||
381 | def write_batch_script(self, n): |
|
463 | def write_batch_script(self, n): | |
382 | """Instantiate and write the batch script to the working_dir.""" |
|
464 | """Instantiate and write the batch script to the working_dir.""" | |
383 | self.context['n'] = n |
|
465 | self.context['n'] = n | |
384 | script_as_string = Itpl.itplns(self.batch_template, self.context) |
|
466 | script_as_string = Itpl.itplns(self.batch_template, self.context) | |
385 | log.msg('Writing instantiated batch script: %s' % self.batch_file) |
|
467 | log.msg('Writing instantiated batch script: %s' % self.batch_file) | |
386 | f = open(self.batch_file, 'w') |
|
468 | f = open(self.batch_file, 'w') | |
387 | f.write(script_as_string) |
|
469 | f.write(script_as_string) | |
388 | f.close() |
|
470 | f.close() | |
389 |
|
471 | |||
390 | @inlineCallbacks |
|
472 | @inlineCallbacks | |
391 | def start(self, n): |
|
473 | def start(self, n): | |
392 | """Start n copies of the process using a batch system.""" |
|
474 | """Start n copies of the process using a batch system.""" | |
393 | self.write_batch_script(n) |
|
475 | self.write_batch_script(n) | |
394 | output = yield getProcessOutput(self.submit_command, |
|
476 | output = yield getProcessOutput(self.submit_command, | |
395 | [self.batch_file], env=os.environ) |
|
477 | [self.batch_file], env=os.environ) | |
396 | job_id = self.parse_job_id(output) |
|
478 | job_id = self.parse_job_id(output) | |
397 | self.notify_start(job_id) |
|
479 | self.notify_start(job_id) | |
398 | defer.returnValue(job_id) |
|
480 | defer.returnValue(job_id) | |
399 |
|
481 | |||
400 | @inlineCallbacks |
|
482 | @inlineCallbacks | |
401 | def stop(self): |
|
483 | def stop(self): | |
402 | output = yield getProcessOutput(self.delete_command, |
|
484 | output = yield getProcessOutput(self.delete_command, | |
403 | [self.job_id], env=os.environ |
|
485 | [self.job_id], env=os.environ | |
404 | ) |
|
486 | ) | |
405 | self.notify_stop(output) # Pass the output of the kill cmd |
|
487 | self.notify_stop(output) # Pass the output of the kill cmd | |
406 | defer.returnValue(output) |
|
488 | defer.returnValue(output) | |
407 |
|
489 | |||
408 |
|
490 | |||
409 | class PBSLauncher(BatchSystemLauncher): |
|
491 | class PBSLauncher(BatchSystemLauncher): | |
410 | """A BatchSystemLauncher subclass for PBS.""" |
|
492 | """A BatchSystemLauncher subclass for PBS.""" | |
411 |
|
493 | |||
412 | submit_command = Str('qsub', config=True) |
|
494 | submit_command = Str('qsub', config=True) | |
413 | delete_command = Str('qdel', config=True) |
|
495 | delete_command = Str('qdel', config=True) | |
414 | job_id_regexp = Str('\d+', config=True) |
|
496 | job_id_regexp = Str('\d+', config=True) | |
415 | batch_template = Str('', config=True) |
|
497 | batch_template = Str('', config=True) | |
416 | batch_file_name = Unicode(u'pbs_batch_script', config=True) |
|
498 | batch_file_name = Unicode(u'pbs_batch_script', config=True) | |
417 | batch_file = Unicode(u'') |
|
499 | batch_file = Unicode(u'') | |
418 |
|
500 | |||
419 |
|
501 | |||
420 | #----------------------------------------------------------------------------- |
|
502 | #----------------------------------------------------------------------------- | |
421 | # Controller launchers |
|
503 | # Controller launchers | |
422 | #----------------------------------------------------------------------------- |
|
504 | #----------------------------------------------------------------------------- | |
423 |
|
505 | |||
424 | def find_controller_cmd(): |
|
506 | def find_controller_cmd(): | |
425 | """Find the command line ipcontroller program in a cross platform way.""" |
|
507 | """Find the command line ipcontroller program in a cross platform way.""" | |
426 | if sys.platform == 'win32': |
|
508 | if sys.platform == 'win32': | |
427 | # This logic is needed because the ipcontroller script doesn't |
|
509 | # This logic is needed because the ipcontroller script doesn't | |
428 | # always get installed in the same way or in the same location. |
|
510 | # always get installed in the same way or in the same location. | |
429 | from IPython.kernel import ipcontrollerapp |
|
511 | from IPython.kernel import ipcontrollerapp | |
430 | script_location = ipcontrollerapp.__file__.replace('.pyc', '.py') |
|
512 | script_location = ipcontrollerapp.__file__.replace('.pyc', '.py') | |
431 | # The -u option here turns on unbuffered output, which is required |
|
513 | # The -u option here turns on unbuffered output, which is required | |
432 | # on Win32 to prevent wierd conflict and problems with Twisted. |
|
514 | # on Win32 to prevent wierd conflict and problems with Twisted. | |
433 | # Also, use sys.executable to make sure we are picking up the |
|
515 | # Also, use sys.executable to make sure we are picking up the | |
434 | # right python exe. |
|
516 | # right python exe. | |
435 | cmd = [sys.executable, '-u', script_location] |
|
517 | cmd = [sys.executable, '-u', script_location] | |
436 | else: |
|
518 | else: | |
437 | # ipcontroller has to be on the PATH in this case. |
|
519 | # ipcontroller has to be on the PATH in this case. | |
438 | cmd = ['ipcontroller'] |
|
520 | cmd = ['ipcontroller'] | |
439 | return cmd |
|
521 | return cmd | |
440 |
|
522 | |||
441 |
|
523 | |||
442 | class LocalControllerLauncher(LocalProcessLauncher): |
|
524 | class LocalControllerLauncher(LocalProcessLauncher): | |
443 | """Launch a controller as a regular external process.""" |
|
525 | """Launch a controller as a regular external process.""" | |
444 |
|
526 | |||
445 | controller_cmd = List(find_controller_cmd(), config=True) |
|
527 | controller_cmd = List(find_controller_cmd(), config=True) | |
446 | # Command line arguments to ipcontroller. |
|
528 | # Command line arguments to ipcontroller. | |
447 | controller_args = List(['--log-to-file','--log-level', '40'], config=True) |
|
529 | controller_args = List(['--log-to-file','--log-level', '40'], config=True) | |
448 |
|
530 | |||
449 | def find_args(self): |
|
531 | def find_args(self): | |
450 | return self.controller_cmd + self.controller_args |
|
532 | return self.controller_cmd + self.controller_args | |
451 |
|
533 | |||
452 | def start(self, profile=None, cluster_dir=None): |
|
534 | def start(self, profile=None, cluster_dir=None): | |
453 | """Start the controller by profile or cluster_dir.""" |
|
535 | """Start the controller by profile or cluster_dir.""" | |
454 | if cluster_dir is not None: |
|
536 | if cluster_dir is not None: | |
455 | self.controller_args.extend(['--cluster-dir', cluster_dir]) |
|
537 | self.controller_args.extend(['--cluster-dir', cluster_dir]) | |
456 | if profile is not None: |
|
538 | if profile is not None: | |
457 | self.controller_args.extend(['--profile', profile]) |
|
539 | self.controller_args.extend(['--profile', profile]) | |
458 | log.msg("Starting LocalControllerLauncher: %r" % self.args) |
|
540 | log.msg("Starting LocalControllerLauncher: %r" % self.args) | |
459 | return super(LocalControllerLauncher, self).start() |
|
541 | return super(LocalControllerLauncher, self).start() | |
460 |
|
542 | |||
461 |
|
543 | |||
462 | class WindowsHPCControllerLauncher(WindowsHPCLauncher): |
|
544 | class WindowsHPCControllerLauncher(WindowsHPCLauncher): | |
463 | pass |
|
545 | ||
|
546 | job_file_name = Unicode(u'ipcontroller_job.xml', config=True) | |||
|
547 | extra_args = List([],config=False) | |||
|
548 | ||||
|
549 | def write_job_file(self, n): | |||
|
550 | job = WinHPCJob(self) | |||
|
551 | job.job_name = "IPController" | |||
|
552 | job.username = self.username | |||
|
553 | job.priority = self.priority | |||
|
554 | job.requested_nodes = self.requested_nodes | |||
|
555 | job.project = self.project | |||
|
556 | ||||
|
557 | t = IPControllerTask(self) | |||
|
558 | t.work_directory = self.working_dir | |||
|
559 | # Add the --profile and --cluster-dir args from start. | |||
|
560 | t.controller_args.extend(self.extra_args) | |||
|
561 | job.add_task(t) | |||
|
562 | log.msg("Writing job description file: %s" % self.job_file) | |||
|
563 | job.write(self.job_file) | |||
|
564 | ||||
|
565 | def start(self, profile=None, cluster_dir=None): | |||
|
566 | """Start the controller by profile or cluster_dir.""" | |||
|
567 | if cluster_dir is not None: | |||
|
568 | self.extra_args = ['--cluster-dir', cluster_dir] | |||
|
569 | if profile is not None: | |||
|
570 | self.extra_args = ['--profile', profile] | |||
|
571 | return super(WindowsHPCControllerLauncher, self).start(1) | |||
464 |
|
572 | |||
465 |
|
573 | |||
466 | class MPIExecControllerLauncher(MPIExecLauncher): |
|
574 | class MPIExecControllerLauncher(MPIExecLauncher): | |
467 | """Launch a controller using mpiexec.""" |
|
575 | """Launch a controller using mpiexec.""" | |
468 |
|
576 | |||
469 | controller_cmd = List(find_controller_cmd(), config=True) |
|
577 | controller_cmd = List(find_controller_cmd(), config=True) | |
470 | # Command line arguments to ipcontroller. |
|
578 | # Command line arguments to ipcontroller. | |
471 | controller_args = List(['--log-to-file','--log-level', '40'], config=True) |
|
579 | controller_args = List(['--log-to-file','--log-level', '40'], config=True) | |
472 | n = Int(1, config=False) |
|
580 | n = Int(1, config=False) | |
473 |
|
581 | |||
474 | def start(self, profile=None, cluster_dir=None): |
|
582 | def start(self, profile=None, cluster_dir=None): | |
475 | """Start the controller by profile or cluster_dir.""" |
|
583 | """Start the controller by profile or cluster_dir.""" | |
476 | if cluster_dir is not None: |
|
584 | if cluster_dir is not None: | |
477 | self.controller_args.extend(['--cluster-dir', cluster_dir]) |
|
585 | self.controller_args.extend(['--cluster-dir', cluster_dir]) | |
478 | if profile is not None: |
|
586 | if profile is not None: | |
479 | self.controller_args.extend(['--profile', profile]) |
|
587 | self.controller_args.extend(['--profile', profile]) | |
480 | log.msg("Starting MPIExecControllerLauncher: %r" % self.args) |
|
588 | log.msg("Starting MPIExecControllerLauncher: %r" % self.args) | |
481 | return super(MPIExecControllerLauncher, self).start(1) |
|
589 | return super(MPIExecControllerLauncher, self).start(1) | |
482 |
|
590 | |||
483 | def find_args(self): |
|
591 | def find_args(self): | |
484 | return self.mpi_cmd + ['-n', self.n] + self.mpi_args + \ |
|
592 | return self.mpi_cmd + ['-n', self.n] + self.mpi_args + \ | |
485 | self.controller_cmd + self.controller_args |
|
593 | self.controller_cmd + self.controller_args | |
486 |
|
594 | |||
487 |
|
595 | |||
488 | class PBSControllerLauncher(PBSLauncher): |
|
596 | class PBSControllerLauncher(PBSLauncher): | |
489 | """Launch a controller using PBS.""" |
|
597 | """Launch a controller using PBS.""" | |
490 |
|
598 | |||
491 | batch_file_name = Unicode(u'pbs_batch_script_controller', config=True) |
|
599 | batch_file_name = Unicode(u'pbs_batch_script_controller', config=True) | |
492 |
|
600 | |||
493 | def start(self, profile=None, cluster_dir=None): |
|
601 | def start(self, profile=None, cluster_dir=None): | |
494 | """Start the controller by profile or cluster_dir.""" |
|
602 | """Start the controller by profile or cluster_dir.""" | |
495 | # Here we save profile and cluster_dir in the context so they |
|
603 | # Here we save profile and cluster_dir in the context so they | |
496 | # can be used in the batch script template as ${profile} and |
|
604 | # can be used in the batch script template as ${profile} and | |
497 | # ${cluster_dir} |
|
605 | # ${cluster_dir} | |
498 | if cluster_dir is not None: |
|
606 | if cluster_dir is not None: | |
499 | self.context['cluster_dir'] = cluster_dir |
|
607 | self.context['cluster_dir'] = cluster_dir | |
500 | if profile is not None: |
|
608 | if profile is not None: | |
501 | self.context['profile'] = profile |
|
609 | self.context['profile'] = profile | |
502 | log.msg("Starting PBSControllerLauncher: %r" % self.args) |
|
610 | log.msg("Starting PBSControllerLauncher: %r" % self.args) | |
503 | return super(PBSControllerLauncher, self).start(1) |
|
611 | return super(PBSControllerLauncher, self).start(1) | |
504 |
|
612 | |||
505 |
|
613 | |||
506 | class SSHControllerLauncher(SSHLauncher): |
|
614 | class SSHControllerLauncher(SSHLauncher): | |
507 | pass |
|
615 | pass | |
508 |
|
616 | |||
509 |
|
617 | |||
510 | #----------------------------------------------------------------------------- |
|
618 | #----------------------------------------------------------------------------- | |
511 | # Engine launchers |
|
619 | # Engine launchers | |
512 | #----------------------------------------------------------------------------- |
|
620 | #----------------------------------------------------------------------------- | |
513 |
|
621 | |||
514 |
|
622 | |||
515 | def find_engine_cmd(): |
|
623 | def find_engine_cmd(): | |
516 | """Find the command line ipengine program in a cross platform way.""" |
|
624 | """Find the command line ipengine program in a cross platform way.""" | |
517 | if sys.platform == 'win32': |
|
625 | if sys.platform == 'win32': | |
518 | # This logic is needed because the ipengine script doesn't |
|
626 | # This logic is needed because the ipengine script doesn't | |
519 | # always get installed in the same way or in the same location. |
|
627 | # always get installed in the same way or in the same location. | |
520 | from IPython.kernel import ipengineapp |
|
628 | from IPython.kernel import ipengineapp | |
521 | script_location = ipengineapp.__file__.replace('.pyc', '.py') |
|
629 | script_location = ipengineapp.__file__.replace('.pyc', '.py') | |
522 | # The -u option here turns on unbuffered output, which is required |
|
630 | # The -u option here turns on unbuffered output, which is required | |
523 | # on Win32 to prevent wierd conflict and problems with Twisted. |
|
631 | # on Win32 to prevent wierd conflict and problems with Twisted. | |
524 | # Also, use sys.executable to make sure we are picking up the |
|
632 | # Also, use sys.executable to make sure we are picking up the | |
525 | # right python exe. |
|
633 | # right python exe. | |
526 | cmd = [sys.executable, '-u', script_location] |
|
634 | cmd = [sys.executable, '-u', script_location] | |
527 | else: |
|
635 | else: | |
528 | # ipcontroller has to be on the PATH in this case. |
|
636 | # ipcontroller has to be on the PATH in this case. | |
529 | cmd = ['ipengine'] |
|
637 | cmd = ['ipengine'] | |
530 | return cmd |
|
638 | return cmd | |
531 |
|
639 | |||
532 |
|
640 | |||
533 | class LocalEngineLauncher(LocalProcessLauncher): |
|
641 | class LocalEngineLauncher(LocalProcessLauncher): | |
534 | """Launch a single engine as a regular externall process.""" |
|
642 | """Launch a single engine as a regular externall process.""" | |
535 |
|
643 | |||
536 | engine_cmd = List(find_engine_cmd(), config=True) |
|
644 | engine_cmd = List(find_engine_cmd(), config=True) | |
537 | # Command line arguments for ipengine. |
|
645 | # Command line arguments for ipengine. | |
538 | engine_args = List( |
|
646 | engine_args = List( | |
539 | ['--log-to-file','--log-level', '40'], config=True |
|
647 | ['--log-to-file','--log-level', '40'], config=True | |
540 | ) |
|
648 | ) | |
541 |
|
649 | |||
542 | def find_args(self): |
|
650 | def find_args(self): | |
543 | return self.engine_cmd + self.engine_args |
|
651 | return self.engine_cmd + self.engine_args | |
544 |
|
652 | |||
545 | def start(self, profile=None, cluster_dir=None): |
|
653 | def start(self, profile=None, cluster_dir=None): | |
546 | """Start the engine by profile or cluster_dir.""" |
|
654 | """Start the engine by profile or cluster_dir.""" | |
547 | if cluster_dir is not None: |
|
655 | if cluster_dir is not None: | |
548 | self.engine_args.extend(['--cluster-dir', cluster_dir]) |
|
656 | self.engine_args.extend(['--cluster-dir', cluster_dir]) | |
549 | if profile is not None: |
|
657 | if profile is not None: | |
550 | self.engine_args.extend(['--profile', profile]) |
|
658 | self.engine_args.extend(['--profile', profile]) | |
551 | return super(LocalEngineLauncher, self).start() |
|
659 | return super(LocalEngineLauncher, self).start() | |
552 |
|
660 | |||
553 |
|
661 | |||
554 | class LocalEngineSetLauncher(BaseLauncher): |
|
662 | class LocalEngineSetLauncher(BaseLauncher): | |
555 | """Launch a set of engines as regular external processes.""" |
|
663 | """Launch a set of engines as regular external processes.""" | |
556 |
|
664 | |||
557 | # Command line arguments for ipengine. |
|
665 | # Command line arguments for ipengine. | |
558 | engine_args = List( |
|
666 | engine_args = List( | |
559 | ['--log-to-file','--log-level', '40'], config=True |
|
667 | ['--log-to-file','--log-level', '40'], config=True | |
560 | ) |
|
668 | ) | |
561 |
|
669 | |||
562 | def __init__(self, working_dir, parent=None, name=None, config=None): |
|
670 | def __init__(self, working_dir, parent=None, name=None, config=None): | |
563 | super(LocalEngineSetLauncher, self).__init__( |
|
671 | super(LocalEngineSetLauncher, self).__init__( | |
564 | working_dir, parent, name, config |
|
672 | working_dir, parent, name, config | |
565 | ) |
|
673 | ) | |
566 | self.launchers = [] |
|
674 | self.launchers = [] | |
567 |
|
675 | |||
568 | def start(self, n, profile=None, cluster_dir=None): |
|
676 | def start(self, n, profile=None, cluster_dir=None): | |
569 | """Start n engines by profile or cluster_dir.""" |
|
677 | """Start n engines by profile or cluster_dir.""" | |
570 | dlist = [] |
|
678 | dlist = [] | |
571 | for i in range(n): |
|
679 | for i in range(n): | |
572 | el = LocalEngineLauncher(self.working_dir, self) |
|
680 | el = LocalEngineLauncher(self.working_dir, self) | |
573 | # Copy the engine args over to each engine launcher. |
|
681 | # Copy the engine args over to each engine launcher. | |
574 | import copy |
|
682 | import copy | |
575 | el.engine_args = copy.deepcopy(self.engine_args) |
|
683 | el.engine_args = copy.deepcopy(self.engine_args) | |
576 | d = el.start(profile, cluster_dir) |
|
684 | d = el.start(profile, cluster_dir) | |
577 | if i==0: |
|
685 | if i==0: | |
578 | log.msg("Starting LocalEngineSetLauncher: %r" % el.args) |
|
686 | log.msg("Starting LocalEngineSetLauncher: %r" % el.args) | |
579 | self.launchers.append(el) |
|
687 | self.launchers.append(el) | |
580 | dlist.append(d) |
|
688 | dlist.append(d) | |
581 | # The consumeErrors here could be dangerous |
|
689 | # The consumeErrors here could be dangerous | |
582 | dfinal = gatherBoth(dlist, consumeErrors=True) |
|
690 | dfinal = gatherBoth(dlist, consumeErrors=True) | |
583 | dfinal.addCallback(self.notify_start) |
|
691 | dfinal.addCallback(self.notify_start) | |
584 | return dfinal |
|
692 | return dfinal | |
585 |
|
693 | |||
586 | def find_args(self): |
|
694 | def find_args(self): | |
587 | return ['engine set'] |
|
695 | return ['engine set'] | |
588 |
|
696 | |||
589 | def signal(self, sig): |
|
697 | def signal(self, sig): | |
590 | dlist = [] |
|
698 | dlist = [] | |
591 | for el in self.launchers: |
|
699 | for el in self.launchers: | |
592 | d = el.signal(sig) |
|
700 | d = el.signal(sig) | |
593 | dlist.append(d) |
|
701 | dlist.append(d) | |
594 | dfinal = gatherBoth(dlist, consumeErrors=True) |
|
702 | dfinal = gatherBoth(dlist, consumeErrors=True) | |
595 | return dfinal |
|
703 | return dfinal | |
596 |
|
704 | |||
597 | def interrupt_then_kill(self, delay=1.0): |
|
705 | def interrupt_then_kill(self, delay=1.0): | |
598 | dlist = [] |
|
706 | dlist = [] | |
599 | for el in self.launchers: |
|
707 | for el in self.launchers: | |
600 | d = el.interrupt_then_kill(delay) |
|
708 | d = el.interrupt_then_kill(delay) | |
601 | dlist.append(d) |
|
709 | dlist.append(d) | |
602 | dfinal = gatherBoth(dlist, consumeErrors=True) |
|
710 | dfinal = gatherBoth(dlist, consumeErrors=True) | |
603 | return dfinal |
|
711 | return dfinal | |
604 |
|
712 | |||
605 | def stop(self): |
|
713 | def stop(self): | |
606 | return self.interrupt_then_kill() |
|
714 | return self.interrupt_then_kill() | |
607 |
|
715 | |||
608 | def observe_stop(self): |
|
716 | def observe_stop(self): | |
609 | dlist = [el.observe_stop() for el in self.launchers] |
|
717 | dlist = [el.observe_stop() for el in self.launchers] | |
610 | dfinal = gatherBoth(dlist, consumeErrors=False) |
|
718 | dfinal = gatherBoth(dlist, consumeErrors=False) | |
611 | dfinal.addCallback(self.notify_stop) |
|
719 | dfinal.addCallback(self.notify_stop) | |
612 | return dfinal |
|
720 | return dfinal | |
613 |
|
721 | |||
614 |
|
722 | |||
615 | class MPIExecEngineSetLauncher(MPIExecLauncher): |
|
723 | class MPIExecEngineSetLauncher(MPIExecLauncher): | |
616 |
|
724 | |||
617 | engine_cmd = List(find_engine_cmd(), config=True) |
|
725 | engine_cmd = List(find_engine_cmd(), config=True) | |
618 | # Command line arguments for ipengine. |
|
726 | # Command line arguments for ipengine. | |
619 | engine_args = List( |
|
727 | engine_args = List( | |
620 | ['--log-to-file','--log-level', '40'], config=True |
|
728 | ['--log-to-file','--log-level', '40'], config=True | |
621 | ) |
|
729 | ) | |
622 | n = Int(1, config=True) |
|
730 | n = Int(1, config=True) | |
623 |
|
731 | |||
624 | def start(self, n, profile=None, cluster_dir=None): |
|
732 | def start(self, n, profile=None, cluster_dir=None): | |
625 | """Start n engines by profile or cluster_dir.""" |
|
733 | """Start n engines by profile or cluster_dir.""" | |
626 | if cluster_dir is not None: |
|
734 | if cluster_dir is not None: | |
627 | self.engine_args.extend(['--cluster-dir', cluster_dir]) |
|
735 | self.engine_args.extend(['--cluster-dir', cluster_dir]) | |
628 | if profile is not None: |
|
736 | if profile is not None: | |
629 | self.engine_args.extend(['--profile', profile]) |
|
737 | self.engine_args.extend(['--profile', profile]) | |
630 | log.msg('Starting MPIExecEngineSetLauncher: %r' % self.args) |
|
738 | log.msg('Starting MPIExecEngineSetLauncher: %r' % self.args) | |
631 | return super(MPIExecEngineSetLauncher, self).start(n) |
|
739 | return super(MPIExecEngineSetLauncher, self).start(n) | |
632 |
|
740 | |||
633 | def find_args(self): |
|
741 | def find_args(self): | |
634 | return self.mpi_cmd + ['-n', self.n] + self.mpi_args + \ |
|
742 | return self.mpi_cmd + ['-n', self.n] + self.mpi_args + \ | |
635 | self.engine_cmd + self.engine_args |
|
743 | self.engine_cmd + self.engine_args | |
636 |
|
744 | |||
637 |
|
745 | |||
638 | class WindowsHPCEngineSetLauncher(WindowsHPCLauncher): |
|
746 | class WindowsHPCEngineSetLauncher(WindowsHPCLauncher): | |
639 | pass |
|
747 | pass | |
640 |
|
748 | |||
641 |
|
749 | |||
642 | class PBSEngineSetLauncher(PBSLauncher): |
|
750 | class PBSEngineSetLauncher(PBSLauncher): | |
643 |
|
751 | |||
644 | batch_file_name = Unicode(u'pbs_batch_script_engines', config=True) |
|
752 | batch_file_name = Unicode(u'pbs_batch_script_engines', config=True) | |
645 |
|
753 | |||
646 | def start(self, n, profile=None, cluster_dir=None): |
|
754 | def start(self, n, profile=None, cluster_dir=None): | |
647 | """Start n engines by profile or cluster_dir.""" |
|
755 | """Start n engines by profile or cluster_dir.""" | |
648 | if cluster_dir is not None: |
|
756 | if cluster_dir is not None: | |
649 | self.program_args.extend(['--cluster-dir', cluster_dir]) |
|
757 | self.program_args.extend(['--cluster-dir', cluster_dir]) | |
650 | if profile is not None: |
|
758 | if profile is not None: | |
651 | self.program_args.extend(['-p', profile]) |
|
759 | self.program_args.extend(['-p', profile]) | |
652 | log.msg('Starting PBSEngineSetLauncher: %r' % self.args) |
|
760 | log.msg('Starting PBSEngineSetLauncher: %r' % self.args) | |
653 | return super(PBSEngineSetLauncher, self).start(n) |
|
761 | return super(PBSEngineSetLauncher, self).start(n) | |
654 |
|
762 | |||
655 |
|
763 | |||
656 | class SSHEngineSetLauncher(BaseLauncher): |
|
764 | class SSHEngineSetLauncher(BaseLauncher): | |
657 | pass |
|
765 | pass | |
658 |
|
766 | |||
659 |
|
767 | |||
660 | #----------------------------------------------------------------------------- |
|
768 | #----------------------------------------------------------------------------- | |
661 | # A launcher for ipcluster itself! |
|
769 | # A launcher for ipcluster itself! | |
662 | #----------------------------------------------------------------------------- |
|
770 | #----------------------------------------------------------------------------- | |
663 |
|
771 | |||
664 |
|
772 | |||
665 | def find_ipcluster_cmd(): |
|
773 | def find_ipcluster_cmd(): | |
666 | """Find the command line ipcluster program in a cross platform way.""" |
|
774 | """Find the command line ipcluster program in a cross platform way.""" | |
667 | if sys.platform == 'win32': |
|
775 | if sys.platform == 'win32': | |
668 | # This logic is needed because the ipcluster script doesn't |
|
776 | # This logic is needed because the ipcluster script doesn't | |
669 | # always get installed in the same way or in the same location. |
|
777 | # always get installed in the same way or in the same location. | |
670 | from IPython.kernel import ipclusterapp |
|
778 | from IPython.kernel import ipclusterapp | |
671 | script_location = ipclusterapp.__file__.replace('.pyc', '.py') |
|
779 | script_location = ipclusterapp.__file__.replace('.pyc', '.py') | |
672 | # The -u option here turns on unbuffered output, which is required |
|
780 | # The -u option here turns on unbuffered output, which is required | |
673 | # on Win32 to prevent wierd conflict and problems with Twisted. |
|
781 | # on Win32 to prevent wierd conflict and problems with Twisted. | |
674 | # Also, use sys.executable to make sure we are picking up the |
|
782 | # Also, use sys.executable to make sure we are picking up the | |
675 | # right python exe. |
|
783 | # right python exe. | |
676 | cmd = [sys.executable, '-u', script_location] |
|
784 | cmd = [sys.executable, '-u', script_location] | |
677 | else: |
|
785 | else: | |
678 | # ipcontroller has to be on the PATH in this case. |
|
786 | # ipcontroller has to be on the PATH in this case. | |
679 | cmd = ['ipcluster'] |
|
787 | cmd = ['ipcluster'] | |
680 | return cmd |
|
788 | return cmd | |
681 |
|
789 | |||
682 |
|
790 | |||
683 | class IPClusterLauncher(LocalProcessLauncher): |
|
791 | class IPClusterLauncher(LocalProcessLauncher): | |
684 | """Launch the ipcluster program in an external process.""" |
|
792 | """Launch the ipcluster program in an external process.""" | |
685 |
|
793 | |||
686 | ipcluster_cmd = List(find_ipcluster_cmd(), config=True) |
|
794 | ipcluster_cmd = List(find_ipcluster_cmd(), config=True) | |
687 | # Command line arguments to pass to ipcluster. |
|
795 | # Command line arguments to pass to ipcluster. | |
688 | ipcluster_args = List( |
|
796 | ipcluster_args = List( | |
689 | ['--clean-logs', '--log-to-file', '--log-level', '40'], config=True) |
|
797 | ['--clean-logs', '--log-to-file', '--log-level', '40'], config=True) | |
690 | ipcluster_subcommand = Str('start') |
|
798 | ipcluster_subcommand = Str('start') | |
691 | ipcluster_n = Int(2) |
|
799 | ipcluster_n = Int(2) | |
692 |
|
800 | |||
693 | def find_args(self): |
|
801 | def find_args(self): | |
694 | return self.ipcluster_cmd + [self.ipcluster_subcommand] + \ |
|
802 | return self.ipcluster_cmd + [self.ipcluster_subcommand] + \ | |
695 | ['-n', repr(self.ipcluster_n)] + self.ipcluster_args |
|
803 | ['-n', repr(self.ipcluster_n)] + self.ipcluster_args | |
696 |
|
804 | |||
697 | def start(self): |
|
805 | def start(self): | |
698 | log.msg("Starting ipcluster: %r" % self.args) |
|
806 | log.msg("Starting ipcluster: %r" % self.args) | |
699 | return super(IPClusterLauncher, self).start() |
|
807 | return super(IPClusterLauncher, self).start() | |
700 |
|
808 |
@@ -1,229 +1,277 b'' | |||||
1 | #!/usr/bin/env python |
|
1 | #!/usr/bin/env python | |
2 | # encoding: utf-8 |
|
2 | # encoding: utf-8 | |
3 | """ |
|
3 | """ | |
4 | Job and task components for writing .xml files that the Windows HPC Server |
|
4 | Job and task components for writing .xml files that the Windows HPC Server | |
5 | 2008 can use to start jobs. |
|
5 | 2008 can use to start jobs. | |
6 | """ |
|
6 | """ | |
7 |
|
7 | |||
8 | #----------------------------------------------------------------------------- |
|
8 | #----------------------------------------------------------------------------- | |
9 | # Copyright (C) 2008-2009 The IPython Development Team |
|
9 | # Copyright (C) 2008-2009 The IPython Development Team | |
10 | # |
|
10 | # | |
11 | # Distributed under the terms of the BSD License. The full license is in |
|
11 | # Distributed under the terms of the BSD License. The full license is in | |
12 | # the file COPYING, distributed as part of this software. |
|
12 | # the file COPYING, distributed as part of this software. | |
13 | #----------------------------------------------------------------------------- |
|
13 | #----------------------------------------------------------------------------- | |
14 |
|
14 | |||
15 | #----------------------------------------------------------------------------- |
|
15 | #----------------------------------------------------------------------------- | |
16 | # Imports |
|
16 | # Imports | |
17 | #----------------------------------------------------------------------------- |
|
17 | #----------------------------------------------------------------------------- | |
18 |
|
18 | |||
19 | from __future__ import with_statement |
|
19 | from __future__ import with_statement | |
20 |
|
20 | |||
21 | import os |
|
21 | import os | |
22 | import re |
|
22 | import re | |
|
23 | import uuid | |||
23 |
|
24 | |||
24 | from xml.etree import ElementTree as ET |
|
25 | from xml.etree import ElementTree as ET | |
25 | from xml.dom import minidom |
|
26 | from xml.dom import minidom | |
26 |
|
27 | |||
27 | from IPython.core.component import Component |
|
28 | from IPython.core.component import Component | |
28 | from IPython.external import Itpl |
|
29 | from IPython.external import Itpl | |
29 | from IPython.utils.traitlets import ( |
|
30 | from IPython.utils.traitlets import ( | |
30 | Str, Int, List, Unicode, Instance, |
|
31 | Str, Int, List, Unicode, Instance, | |
31 | Enum, Bool |
|
32 | Enum, Bool, CStr | |
32 | ) |
|
33 | ) | |
33 |
|
34 | |||
34 | #----------------------------------------------------------------------------- |
|
35 | #----------------------------------------------------------------------------- | |
35 | # Job and Task Component |
|
36 | # Job and Task Component | |
36 | #----------------------------------------------------------------------------- |
|
37 | #----------------------------------------------------------------------------- | |
37 |
|
38 | |||
38 |
|
39 | |||
39 | def as_str(value): |
|
40 | def as_str(value): | |
40 | if isinstance(value, str): |
|
41 | if isinstance(value, str): | |
41 | return value |
|
42 | return value | |
42 | elif isinstance(value, bool): |
|
43 | elif isinstance(value, bool): | |
43 | if value: |
|
44 | if value: | |
44 | return 'true' |
|
45 | return 'true' | |
45 | else: |
|
46 | else: | |
46 | return 'false' |
|
47 | return 'false' | |
47 | elif isinstance(value, (int, float)): |
|
48 | elif isinstance(value, (int, float)): | |
48 | return repr(value) |
|
49 | return repr(value) | |
49 | else: |
|
50 | else: | |
50 | return value |
|
51 | return value | |
51 |
|
52 | |||
52 |
|
53 | |||
53 | def indent(elem, level=0): |
|
54 | def indent(elem, level=0): | |
54 | i = "\n" + level*" " |
|
55 | i = "\n" + level*" " | |
55 | if len(elem): |
|
56 | if len(elem): | |
56 | if not elem.text or not elem.text.strip(): |
|
57 | if not elem.text or not elem.text.strip(): | |
57 | elem.text = i + " " |
|
58 | elem.text = i + " " | |
58 | if not elem.tail or not elem.tail.strip(): |
|
59 | if not elem.tail or not elem.tail.strip(): | |
59 | elem.tail = i |
|
60 | elem.tail = i | |
60 | for elem in elem: |
|
61 | for elem in elem: | |
61 | indent(elem, level+1) |
|
62 | indent(elem, level+1) | |
62 | if not elem.tail or not elem.tail.strip(): |
|
63 | if not elem.tail or not elem.tail.strip(): | |
63 | elem.tail = i |
|
64 | elem.tail = i | |
64 | else: |
|
65 | else: | |
65 | if level and (not elem.tail or not elem.tail.strip()): |
|
66 | if level and (not elem.tail or not elem.tail.strip()): | |
66 | elem.tail = i |
|
67 | elem.tail = i | |
67 |
|
68 | |||
68 |
|
69 | |||
69 | class WinHPCJob(Component): |
|
70 | class WinHPCJob(Component): | |
70 |
|
71 | |||
71 | job_id = Str('') |
|
72 | job_id = Str('') | |
72 | job_name = Str('MyJob', config=True) |
|
73 | job_name = Str('MyJob', config=True) | |
73 | min_cores = Int(1, config=True) |
|
74 | min_cores = Int(1, config=True) | |
74 | max_cores = Int(1, config=True) |
|
75 | max_cores = Int(1, config=True) | |
75 | min_sockets = Int(1, config=True) |
|
76 | min_sockets = Int(1, config=True) | |
76 | max_sockets = Int(1, config=True) |
|
77 | max_sockets = Int(1, config=True) | |
77 | min_nodes = Int(1, config=True) |
|
78 | min_nodes = Int(1, config=True) | |
78 | max_nodes = Int(1, config=True) |
|
79 | max_nodes = Int(1, config=True) | |
79 | unit_type = Str("Core", config=True) |
|
80 | unit_type = Str("Core", config=True) | |
80 | auto_calculate_min = Bool(True, config=True) |
|
81 | auto_calculate_min = Bool(True, config=True) | |
81 | auto_calculate_max = Bool(True, config=True) |
|
82 | auto_calculate_max = Bool(True, config=True) | |
82 | run_until_canceled = Bool(False, config=True) |
|
83 | run_until_canceled = Bool(False, config=True) | |
83 | is_exclusive = Bool(False, config=True) |
|
84 | is_exclusive = Bool(False, config=True) | |
84 | username = Str(os.environ.get('USERNAME', ''), config=True) |
|
85 | username = Str(os.environ.get('USERNAME', ''), config=True) | |
85 | owner = Str('', config=True) |
|
|||
86 | job_type = Str('Batch', config=True) |
|
86 | job_type = Str('Batch', config=True) | |
87 | priority = Enum(('Lowest','BelowNormal','Normal','AboveNormal','Highest'), |
|
87 | priority = Enum(('Lowest','BelowNormal','Normal','AboveNormal','Highest'), | |
88 | default_value='Highest', config=True) |
|
88 | default_value='Highest', config=True) | |
89 | requested_nodes = Str('', config=True) |
|
89 | requested_nodes = Str('', config=True) | |
90 | project = Str('IPython', config=True) |
|
90 | project = Str('IPython', config=True) | |
91 | xmlns = Str('http://schemas.microsoft.com/HPCS2008/scheduler/') |
|
91 | xmlns = Str('http://schemas.microsoft.com/HPCS2008/scheduler/') | |
92 | version = Str("2.000") |
|
92 | version = Str("2.000") | |
93 | tasks = List([]) |
|
93 | tasks = List([]) | |
94 |
|
94 | |||
95 | def _username_changed(self, name, old, new): |
|
95 | @property | |
96 | self.owner = new |
|
96 | def owner(self): | |
|
97 | return self.username | |||
97 |
|
98 | |||
98 | def _write_attr(self, root, attr, key): |
|
99 | def _write_attr(self, root, attr, key): | |
99 | s = as_str(getattr(self, attr, '')) |
|
100 | s = as_str(getattr(self, attr, '')) | |
100 | if s: |
|
101 | if s: | |
101 | root.set(key, s) |
|
102 | root.set(key, s) | |
102 |
|
103 | |||
103 | def as_element(self): |
|
104 | def as_element(self): | |
104 | # We have to add _A_ type things to get the right order than |
|
105 | # We have to add _A_ type things to get the right order than | |
105 | # the MSFT XML parser expects. |
|
106 | # the MSFT XML parser expects. | |
106 | root = ET.Element('Job') |
|
107 | root = ET.Element('Job') | |
107 | self._write_attr(root, 'version', '_A_Version') |
|
108 | self._write_attr(root, 'version', '_A_Version') | |
108 | self._write_attr(root, 'job_name', '_B_Name') |
|
109 | self._write_attr(root, 'job_name', '_B_Name') | |
109 | self._write_attr(root, 'unit_type', '_C_UnitType') |
|
110 | self._write_attr(root, 'unit_type', '_C_UnitType') | |
110 | self._write_attr(root, 'min_cores', '_D_MinCores') |
|
111 | self._write_attr(root, 'min_cores', '_D_MinCores') | |
111 | self._write_attr(root, 'max_cores', '_E_MaxCores') |
|
112 | self._write_attr(root, 'max_cores', '_E_MaxCores') | |
112 | self._write_attr(root, 'min_sockets', '_F_MinSockets') |
|
113 | self._write_attr(root, 'min_sockets', '_F_MinSockets') | |
113 | self._write_attr(root, 'max_sockets', '_G_MaxSockets') |
|
114 | self._write_attr(root, 'max_sockets', '_G_MaxSockets') | |
114 | self._write_attr(root, 'min_nodes', '_H_MinNodes') |
|
115 | self._write_attr(root, 'min_nodes', '_H_MinNodes') | |
115 | self._write_attr(root, 'max_nodes', '_I_MaxNodes') |
|
116 | self._write_attr(root, 'max_nodes', '_I_MaxNodes') | |
116 | self._write_attr(root, 'run_until_canceled', '_J_RunUntilCanceled') |
|
117 | self._write_attr(root, 'run_until_canceled', '_J_RunUntilCanceled') | |
117 | self._write_attr(root, 'is_exclusive', '_K_IsExclusive') |
|
118 | self._write_attr(root, 'is_exclusive', '_K_IsExclusive') | |
118 | self._write_attr(root, 'username', '_L_UserName') |
|
119 | self._write_attr(root, 'username', '_L_UserName') | |
119 | self._write_attr(root, 'job_type', '_M_JobType') |
|
120 | self._write_attr(root, 'job_type', '_M_JobType') | |
120 | self._write_attr(root, 'priority', '_N_Priority') |
|
121 | self._write_attr(root, 'priority', '_N_Priority') | |
121 | self._write_attr(root, 'requested_nodes', '_O_RequestedNodes') |
|
122 | self._write_attr(root, 'requested_nodes', '_O_RequestedNodes') | |
122 | self._write_attr(root, 'auto_calculate_max', '_P_AutoCalculateMax') |
|
123 | self._write_attr(root, 'auto_calculate_max', '_P_AutoCalculateMax') | |
123 | self._write_attr(root, 'auto_calculate_min', '_Q_AutoCalculateMin') |
|
124 | self._write_attr(root, 'auto_calculate_min', '_Q_AutoCalculateMin') | |
124 | self._write_attr(root, 'project', '_R_Project') |
|
125 | self._write_attr(root, 'project', '_R_Project') | |
125 | self._write_attr(root, 'owner', '_S_Owner') |
|
126 | self._write_attr(root, 'owner', '_S_Owner') | |
126 | self._write_attr(root, 'xmlns', '_T_xmlns') |
|
127 | self._write_attr(root, 'xmlns', '_T_xmlns') | |
127 | dependencies = ET.SubElement(root, "Dependencies") |
|
128 | dependencies = ET.SubElement(root, "Dependencies") | |
128 | etasks = ET.SubElement(root, "Tasks") |
|
129 | etasks = ET.SubElement(root, "Tasks") | |
129 | for t in self.tasks: |
|
130 | for t in self.tasks: | |
130 | etasks.append(t.as_element()) |
|
131 | etasks.append(t.as_element()) | |
131 | return root |
|
132 | return root | |
132 |
|
133 | |||
133 | def tostring(self): |
|
134 | def tostring(self): | |
134 | """Return the string representation of the job description XML.""" |
|
135 | """Return the string representation of the job description XML.""" | |
135 | root = self.as_element() |
|
136 | root = self.as_element() | |
136 | indent(root) |
|
137 | indent(root) | |
137 | txt = ET.tostring(root, encoding="utf-8") |
|
138 | txt = ET.tostring(root, encoding="utf-8") | |
138 | # Now remove the tokens used to order the attributes. |
|
139 | # Now remove the tokens used to order the attributes. | |
139 | txt = re.sub(r'_[A-Z]_','',txt) |
|
140 | txt = re.sub(r'_[A-Z]_','',txt) | |
140 | txt = '<?xml version="1.0" encoding="utf-8"?>\n' + txt |
|
141 | txt = '<?xml version="1.0" encoding="utf-8"?>\n' + txt | |
141 | return txt |
|
142 | return txt | |
142 |
|
143 | |||
143 | def write(self, filename): |
|
144 | def write(self, filename): | |
144 | """Write the XML job description to a file.""" |
|
145 | """Write the XML job description to a file.""" | |
145 | txt = self.tostring() |
|
146 | txt = self.tostring() | |
146 | with open(filename, 'w') as f: |
|
147 | with open(filename, 'w') as f: | |
147 | f.write(txt) |
|
148 | f.write(txt) | |
148 |
|
149 | |||
149 | def add_task(self, task): |
|
150 | def add_task(self, task): | |
150 | """Add a task to the job. |
|
151 | """Add a task to the job. | |
151 |
|
152 | |||
152 | Parameters |
|
153 | Parameters | |
153 | ---------- |
|
154 | ---------- | |
154 | task : :class:`WinHPCTask` |
|
155 | task : :class:`WinHPCTask` | |
155 | The task object to add. |
|
156 | The task object to add. | |
156 | """ |
|
157 | """ | |
157 | self.tasks.append(task) |
|
158 | self.tasks.append(task) | |
158 |
|
159 | |||
159 |
|
160 | |||
160 | class WinHPCTask(Component): |
|
161 | class WinHPCTask(Component): | |
161 |
|
162 | |||
162 | task_id = Str('') |
|
163 | task_id = Str('') | |
163 | task_name = Str('') |
|
164 | task_name = Str('') | |
164 | version = Str("2.000") |
|
165 | version = Str("2.000") | |
165 | min_cores = Int(1, config=True) |
|
166 | min_cores = Int(1, config=True) | |
166 | max_cores = Int(1, config=True) |
|
167 | max_cores = Int(1, config=True) | |
167 | min_sockets = Int(1, config=True) |
|
168 | min_sockets = Int(1, config=True) | |
168 | max_sockets = Int(1, config=True) |
|
169 | max_sockets = Int(1, config=True) | |
169 | min_nodes = Int(1, config=True) |
|
170 | min_nodes = Int(1, config=True) | |
170 | max_nodes = Int(1, config=True) |
|
171 | max_nodes = Int(1, config=True) | |
171 | unit_type = Str("Core", config=True) |
|
172 | unit_type = Str("Core", config=True) | |
172 | command_line = Str('', config=True) |
|
173 | command_line = CStr('', config=True) | |
173 | work_directory = Str('', config=True) |
|
174 | work_directory = CStr('', config=True) | |
174 | is_rerunnaable = Bool(True, config=True) |
|
175 | is_rerunnaable = Bool(True, config=True) | |
175 | std_out_file_path = Str('', config=True) |
|
176 | std_out_file_path = CStr('', config=True) | |
176 | std_err_file_path = Str('', config=True) |
|
177 | std_err_file_path = CStr('', config=True) | |
177 | is_parametric = Bool(False, config=True) |
|
178 | is_parametric = Bool(False, config=True) | |
178 | environment_variables = Instance(dict, args=()) |
|
179 | environment_variables = Instance(dict, args=(), config=True) | |
179 |
|
180 | |||
180 | def _write_attr(self, root, attr, key): |
|
181 | def _write_attr(self, root, attr, key): | |
181 | s = as_str(getattr(self, attr, '')) |
|
182 | s = as_str(getattr(self, attr, '')) | |
182 | if s: |
|
183 | if s: | |
183 | root.set(key, s) |
|
184 | root.set(key, s) | |
184 |
|
185 | |||
185 | def as_element(self): |
|
186 | def as_element(self): | |
186 | root = ET.Element('Task') |
|
187 | root = ET.Element('Task') | |
187 | self._write_attr(root, 'version', '_A_Version') |
|
188 | self._write_attr(root, 'version', '_A_Version') | |
188 | self._write_attr(root, 'task_name', '_B_Name') |
|
189 | self._write_attr(root, 'task_name', '_B_Name') | |
189 | self._write_attr(root, 'min_cores', '_C_MinCores') |
|
190 | self._write_attr(root, 'min_cores', '_C_MinCores') | |
190 | self._write_attr(root, 'max_cores', '_D_MaxCores') |
|
191 | self._write_attr(root, 'max_cores', '_D_MaxCores') | |
191 | self._write_attr(root, 'min_sockets', '_E_MinSockets') |
|
192 | self._write_attr(root, 'min_sockets', '_E_MinSockets') | |
192 | self._write_attr(root, 'max_sockets', '_F_MaxSockets') |
|
193 | self._write_attr(root, 'max_sockets', '_F_MaxSockets') | |
193 | self._write_attr(root, 'min_nodes', '_G_MinNodes') |
|
194 | self._write_attr(root, 'min_nodes', '_G_MinNodes') | |
194 | self._write_attr(root, 'max_nodes', '_H_MaxNodes') |
|
195 | self._write_attr(root, 'max_nodes', '_H_MaxNodes') | |
195 | self._write_attr(root, 'command_line', '_I_CommandLine') |
|
196 | self._write_attr(root, 'command_line', '_I_CommandLine') | |
196 | self._write_attr(root, 'work_directory', '_J_WorkDirectory') |
|
197 | self._write_attr(root, 'work_directory', '_J_WorkDirectory') | |
197 | self._write_attr(root, 'is_rerunnaable', '_K_IsRerunnable') |
|
198 | self._write_attr(root, 'is_rerunnaable', '_K_IsRerunnable') | |
198 | self._write_attr(root, 'std_out_file_path', '_L_StdOutFilePath') |
|
199 | self._write_attr(root, 'std_out_file_path', '_L_StdOutFilePath') | |
199 | self._write_attr(root, 'std_err_file_path', '_M_StdErrFilePath') |
|
200 | self._write_attr(root, 'std_err_file_path', '_M_StdErrFilePath') | |
200 | self._write_attr(root, 'is_parametric', '_N_IsParametric') |
|
201 | self._write_attr(root, 'is_parametric', '_N_IsParametric') | |
201 | self._write_attr(root, 'unit_type', '_O_UnitType') |
|
202 | self._write_attr(root, 'unit_type', '_O_UnitType') | |
202 | root.append(self.get_env_vars()) |
|
203 | root.append(self.get_env_vars()) | |
203 | return root |
|
204 | return root | |
204 |
|
205 | |||
205 | def get_env_vars(self): |
|
206 | def get_env_vars(self): | |
206 | env_vars = ET.Element('EnvironmentVariables') |
|
207 | env_vars = ET.Element('EnvironmentVariables') | |
207 | for k, v in self.environment_variables.items(): |
|
208 | for k, v in self.environment_variables.items(): | |
208 | variable = ET.SubElement(env_vars, "Variable") |
|
209 | variable = ET.SubElement(env_vars, "Variable") | |
209 | name = ET.SubElement(variable, "Name") |
|
210 | name = ET.SubElement(variable, "Name") | |
210 | name.text = k |
|
211 | name.text = k | |
211 | value = ET.SubElement(variable, "Value") |
|
212 | value = ET.SubElement(variable, "Value") | |
212 | value.text = v |
|
213 | value.text = v | |
213 | return env_vars |
|
214 | return env_vars | |
214 |
|
215 | |||
215 |
|
216 | |||
|
217 | ||||
|
218 | # By declaring these, we can configure the controller and engine separately! | |||
|
219 | ||||
|
220 | class IPControllerTask(WinHPCTask): | |||
|
221 | ||||
|
222 | task_name = Str('IPController', config=True) | |||
|
223 | controller_cmd = List(['ipcontroller.exe'], config=True) | |||
|
224 | controller_args = List(['--log-to-file', '--log-level', '40'], config=True) | |||
|
225 | # I don't want these to be configurable | |||
|
226 | std_out_file_path = CStr(os.path.join('log','ipcontroller-out.txt'), config=False) | |||
|
227 | std_err_file_path = CStr(os.path.join('log','ipcontroller-err.txt'), config=False) | |||
|
228 | min_cores = Int(1, config=False) | |||
|
229 | max_cores = Int(1, config=False) | |||
|
230 | min_sockets = Int(1, config=False) | |||
|
231 | max_sockets = Int(1, config=False) | |||
|
232 | min_nodes = Int(1, config=False) | |||
|
233 | max_nodes = Int(1, config=False) | |||
|
234 | unit_type = Str("Core", config=False) | |||
|
235 | work_directory = CStr('', config=False) | |||
|
236 | ||||
|
237 | @property | |||
|
238 | def command_line(self): | |||
|
239 | return ' '.join(self.controller_cmd + self.controller_args) | |||
|
240 | ||||
|
241 | ||||
|
242 | class IPEngineTask(WinHPCTask): | |||
|
243 | ||||
|
244 | task_name = Str('IPEngine', config=True) | |||
|
245 | engine_cmd = List(['ipengine.exe'], config=True) | |||
|
246 | engine_args = List(['--log-to-file', '--log-level', '40'], config=True) | |||
|
247 | # I don't want these to be configurable | |||
|
248 | std_out_file_path = CStr(os.path.join('log','ipengine-out-%s.txt' % uuid.uuid1()), config=False) | |||
|
249 | std_err_file_path = CStr(os.path.join('log','ipengine-err-%s.txt' % uuid.uuid1()), config=False) | |||
|
250 | min_cores = Int(1, config=False) | |||
|
251 | max_cores = Int(1, config=False) | |||
|
252 | min_sockets = Int(1, config=False) | |||
|
253 | max_sockets = Int(1, config=False) | |||
|
254 | min_nodes = Int(1, config=False) | |||
|
255 | max_nodes = Int(1, config=False) | |||
|
256 | unit_type = Str("Core", config=False) | |||
|
257 | work_directory = CStr('', config=False) | |||
|
258 | ||||
|
259 | @property | |||
|
260 | def command_line(self): | |||
|
261 | return ' '.join(self.engine_cmd + self.engine_args) | |||
|
262 | ||||
|
263 | ||||
216 | # j = WinHPCJob(None) |
|
264 | # j = WinHPCJob(None) | |
217 | # j.job_name = 'IPCluster' |
|
265 | # j.job_name = 'IPCluster' | |
218 | # j.username = 'GNET\\bgranger' |
|
266 | # j.username = 'GNET\\bgranger' | |
219 | # j.requested_nodes = 'GREEN' |
|
267 | # j.requested_nodes = 'GREEN' | |
220 | # |
|
268 | # | |
221 | # t = WinHPCTask(None) |
|
269 | # t = WinHPCTask(None) | |
222 | # t.task_name = 'Controller' |
|
270 | # t.task_name = 'Controller' | |
223 | # t.command_line = r"\\blue\domainusers$\bgranger\Python\Python25\Scripts\ipcontroller.exe --log-to-file -p default --log-level 10" |
|
271 | # t.command_line = r"\\blue\domainusers$\bgranger\Python\Python25\Scripts\ipcontroller.exe --log-to-file -p default --log-level 10" | |
224 | # t.work_directory = r"\\blue\domainusers$\bgranger\.ipython\cluster_default" |
|
272 | # t.work_directory = r"\\blue\domainusers$\bgranger\.ipython\cluster_default" | |
225 | # t.std_out_file_path = 'controller-out.txt' |
|
273 | # t.std_out_file_path = 'controller-out.txt' | |
226 | # t.std_err_file_path = 'controller-err.txt' |
|
274 | # t.std_err_file_path = 'controller-err.txt' | |
227 | # t.environment_variables['PYTHONPATH'] = r"\\blue\domainusers$\bgranger\Python\Python25\Lib\site-packages" |
|
275 | # t.environment_variables['PYTHONPATH'] = r"\\blue\domainusers$\bgranger\Python\Python25\Lib\site-packages" | |
228 | # j.add_task(t) |
|
276 | # j.add_task(t) | |
229 |
|
277 |
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