upstream/mercurial-mirror Files · contrib/packaging/packaging.py

tests: use sha256line.py instead of /dev/random in test-censor.t (issue6858)...

tests: use sha256line.py instead of /dev/random in test-censor.t (issue6858) Sometimes the systems that run our test suite don't have enough entropy and they cannot produce target file of the expected size using /dev/random, which results in test failures. Switching to /dev/urandom would give us way more available data at the cost of it being less "random", but we don't really need to use entropy for this task at all, since we only care if the file size after compression is big enough to not be stored inline in the revlog. So let's use something that we already have used to generate this kind of data in other tests.

Gregory Szorc - - Load All Authors

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      #!/usr/bin/env python3

      #

      # packaging.py - Mercurial packaging functionality

      #

      # Copyright 2019 Gregory Szorc <gregory.szorc@gmail.com>

      #

      # This software may be used and distributed according to the terms of the

      # GNU General Public License version 2 or any later version.

      import os

      import pathlib

      import subprocess

      import sys

      import venv

      HERE = pathlib.Path(os.path.abspath(__file__)).parent

      REQUIREMENTS_TXT = HERE / "requirements.txt"

      SOURCE_DIR = HERE.parent.parent

      VENV = SOURCE_DIR / "build" / "venv-packaging"

      def bootstrap():

          venv_created = not VENV.exists()

          VENV.parent.mkdir(exist_ok=True)

          venv.create(VENV, with_pip=True)

          if os.name == "nt":

              venv_bin = VENV / "Scripts"

              pip = venv_bin / "pip.exe"

              python = venv_bin / "python.exe"

          else:

              venv_bin = VENV / "bin"

              pip = venv_bin / "pip"

              python = venv_bin / "python"

          args = [

              str(pip),

              "install",

              "-r",

              str(REQUIREMENTS_TXT),

              "--disable-pip-version-check",

          ]

          if not venv_created:

              args.append("-q")

          subprocess.run(args, check=True)

          os.environ["HGPACKAGING_BOOTSTRAPPED"] = "1"

          os.environ["PATH"] = "%s%s%s" % (venv_bin, os.pathsep, os.environ["PATH"])

          subprocess.run([str(python), __file__] + sys.argv[1:], check=True)

      def run():

          import hgpackaging.cli as cli

          # Need to strip off main Python executable.

          cli.main()

      if __name__ == "__main__":

          try:

              if "HGPACKAGING_BOOTSTRAPPED" not in os.environ:

                  bootstrap()

              else:

                  run()

          except subprocess.CalledProcessError as e:

              sys.exit(e.returncode)

          except KeyboardInterrupt:

              sys.exit(1)

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				#!/usr/bin/env python3
				#
				# packaging.py - Mercurial packaging functionality
				#
				# Copyright 2019 Gregory Szorc <gregory.szorc@gmail.com>
				#
				# This software may be used and distributed according to the terms of the
				# GNU General Public License version 2 or any later version.

				import os
				import pathlib
				import subprocess
				import sys
				import venv


				HERE = pathlib.Path(os.path.abspath(__file__)).parent
				REQUIREMENTS_TXT = HERE / "requirements.txt"
				SOURCE_DIR = HERE.parent.parent
				VENV = SOURCE_DIR / "build" / "venv-packaging"


				def bootstrap():
				venv_created = not VENV.exists()

				VENV.parent.mkdir(exist_ok=True)

				venv.create(VENV, with_pip=True)

				if os.name == "nt":
				venv_bin = VENV / "Scripts"
				pip = venv_bin / "pip.exe"
				python = venv_bin / "python.exe"
				else:
				venv_bin = VENV / "bin"
				pip = venv_bin / "pip"
				python = venv_bin / "python"

				args = [
				str(pip),
				"install",
				"-r",
				str(REQUIREMENTS_TXT),
				"--disable-pip-version-check",
				]

				if not venv_created:
				args.append("-q")

				subprocess.run(args, check=True)

				os.environ["HGPACKAGING_BOOTSTRAPPED"] = "1"
				os.environ["PATH"] = "%s%s%s" % (venv_bin, os.pathsep, os.environ["PATH"])

				subprocess.run([str(python), __file__] + sys.argv[1:], check=True)


				def run():
				import hgpackaging.cli as cli

				# Need to strip off main Python executable.
				cli.main()


				if __name__ == "__main__":
				try:
				if "HGPACKAGING_BOOTSTRAPPED" not in os.environ:
				bootstrap()
				else:
				run()
				except subprocess.CalledProcessError as e:
				sys.exit(e.returncode)
				except KeyboardInterrupt:
				sys.exit(1)