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slack.py
350 lines | 14.8 KiB | text/x-python | PythonLexer
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r411 # -*- coding: utf-8 -*-
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r2487 # Copyright (C) 2012-2018 RhodeCode GmbH
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r411 #
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
from __future__ import unicode_literals
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r1467 import re
import time
import textwrap
import logging
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r518 import deform
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r411 import requests
import colander
from mako.template import Template
from rhodecode import events
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r731 from rhodecode.translation import _
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r411 from rhodecode.lib import helpers as h
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r2359 from rhodecode.lib.celerylib import run_task, async_task, RequestContextTask
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r411 from rhodecode.lib.colander_utils import strip_whitespace
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r2644 from rhodecode.integrations.types.base import (
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r2646 IntegrationTypeBase, CommitParsingDataHandler, render_with_traceback)
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r411
Martin Bornhold
logging: Use __name__ when requesting a logger
r504 log = logging.getLogger(__name__)
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r411
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r731 class SlackSettingsSchema(colander.Schema):
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r411 service = colander.SchemaNode(
colander.String(),
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r731 title=_('Slack service URL'),
description=h.literal(_(
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r411 'This can be setup at the '
'<a href="https://my.slack.com/services/new/incoming-webhook/">'
'slack app manager</a>')),
default='',
preparer=strip_whitespace,
validator=colander.url,
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r518 widget=deform.widget.TextInputWidget(
placeholder='https://hooks.slack.com/services/...',
),
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r411 )
username = colander.SchemaNode(
colander.String(),
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r731 title=_('Username'),
description=_('Username to show notifications coming from.'),
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r411 missing='Rhodecode',
preparer=strip_whitespace,
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r518 widget=deform.widget.TextInputWidget(
placeholder='Rhodecode'
),
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r411 )
channel = colander.SchemaNode(
colander.String(),
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r731 title=_('Channel'),
description=_('Channel to send notifications to.'),
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r411 missing='',
preparer=strip_whitespace,
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r518 widget=deform.widget.TextInputWidget(
placeholder='#general'
),
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r411 )
icon_emoji = colander.SchemaNode(
colander.String(),
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r731 title=_('Emoji'),
description=_('Emoji to use eg. :studio_microphone:'),
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r411 missing='',
preparer=strip_whitespace,
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r518 widget=deform.widget.TextInputWidget(
placeholder=':studio_microphone:'
),
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r411 )
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r2644 class SlackIntegrationType(IntegrationTypeBase, CommitParsingDataHandler):
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r411 key = 'slack'
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r731 display_name = _('Slack')
description = _('Send events such as repo pushes and pull requests to '
'your slack channel.')
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@classmethod
def icon(cls):
return '''<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg viewBox="0 0 256 256" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" preserveAspectRatio="xMidYMid"><g><path d="M165.963541,15.8384262 C162.07318,3.86308197 149.212328,-2.69009836 137.239082,1.20236066 C125.263738,5.09272131 118.710557,17.9535738 122.603016,29.9268197 L181.550164,211.292328 C185.597902,222.478689 197.682361,228.765377 209.282098,225.426885 C221.381246,221.943607 228.756984,209.093246 224.896,197.21023 C224.749115,196.756984 165.963541,15.8384262 165.963541,15.8384262" fill="#DFA22F"></path><path d="M74.6260984,45.515541 C70.7336393,33.5422951 57.8727869,26.9891148 45.899541,30.8794754 C33.9241967,34.7698361 27.3710164,47.6306885 31.2634754,59.6060328 L90.210623,240.971541 C94.2583607,252.157902 106.34282,258.44459 117.942557,255.104 C130.041705,251.62282 137.417443,238.772459 133.556459,226.887344 C133.409574,226.436197 74.6260984,45.515541 74.6260984,45.515541" fill="#3CB187"></path><path d="M240.161574,166.045377 C252.136918,162.155016 258.688,149.294164 254.797639,137.31882 C250.907279,125.345574 238.046426,118.792393 226.07318,122.682754 L44.7076721,181.632 C33.5213115,185.677639 27.234623,197.762098 30.5731148,209.361836 C34.0563934,221.460984 46.9067541,228.836721 58.7897705,224.975738 C59.2430164,224.828852 240.161574,166.045377 240.161574,166.045377" fill="#CE1E5B"></path><path d="M82.507541,217.270557 C94.312918,213.434754 109.528131,208.491016 125.855475,203.186361 C122.019672,191.380984 117.075934,176.163672 111.76918,159.83423 L68.4191475,173.924721 L82.507541,217.270557" fill="#392538"></path><path d="M173.847082,187.591344 C190.235279,182.267803 205.467279,177.31777 217.195016,173.507148 C213.359213,161.70177 208.413377,146.480262 203.106623,130.146623 L159.75659,144.237115 L173.847082,187.591344" fill="#BB242A"></path><path d="M210.484459,74.7058361 C222.457705,70.8154754 229.010885,57.954623 225.120525,45.9792787 C221.230164,34.0060328 208.369311,27.4528525 196.393967,31.3432131 L15.028459,90.292459 C3.84209836,94.3380984 -2.44459016,106.422557 0.896,118.022295 C4.37718033,130.121443 17.227541,137.49718 29.1126557,133.636197 C29.5638033,133.489311 210.484459,74.7058361 210.484459,74.7058361" fill="#72C5CD"></path><path d="M52.8220328,125.933115 C64.6274098,122.097311 79.8468197,117.151475 96.1762623,111.84682 C90.8527213,95.4565246 85.9026885,80.2245246 82.0920656,68.4946885 L38.731541,82.5872787 L52.8220328,125.933115" fill="#248C73"></path><path d="M144.159475,96.256 C160.551869,90.9303607 175.785967,85.9803279 187.515803,82.1676066 C182.190164,65.7752131 177.240131,50.5390164 173.42741,38.807082 L130.068984,52.8996721 L144.159475,96.256" fill="#62803A"></path></g></svg>'''
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r411 valid_events = [
events.PullRequestCloseEvent,
events.PullRequestMergeEvent,
events.PullRequestUpdateEvent,
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r443 events.PullRequestCommentEvent,
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r411 events.PullRequestReviewEvent,
events.PullRequestCreateEvent,
events.RepoPushEvent,
events.RepoCreateEvent,
]
def send_event(self, event):
if event.__class__ not in self.valid_events:
log.debug('event not valid: %r' % event)
return
if event.name not in self.settings['events']:
log.debug('event ignored: %r' % event)
return
data = event.as_dict()
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r1467 # defaults
title = '*%s* caused a *%s* event' % (
data['actor']['username'], event.name)
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r411 text = '*%s* caused a *%s* event' % (
data['actor']['username'], event.name)
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r1467 fields = None
overrides = None
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r411
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r414 log.debug('handling slack event for %s' % event.name)
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r443 if isinstance(event, events.PullRequestCommentEvent):
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r1467 (title, text, fields, overrides) \
= self.format_pull_request_comment_event(event, data)
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r443 elif isinstance(event, events.PullRequestReviewEvent):
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r1467 title, text = self.format_pull_request_review_event(event, data)
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r443 elif isinstance(event, events.PullRequestEvent):
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r1467 title, text = self.format_pull_request_event(event, data)
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r411 elif isinstance(event, events.RepoPushEvent):
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r1467 title, text = self.format_repo_push_event(data)
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r411 elif isinstance(event, events.RepoCreateEvent):
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r1467 title, text = self.format_repo_create_event(data)
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r411 else:
log.error('unhandled event type: %r' % event)
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r1467 run_task(post_text_to_slack, self.settings, title, text, fields, overrides)
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r411
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r518 def settings_schema(self):
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r411 schema = SlackSettingsSchema()
schema.add(colander.SchemaNode(
colander.Set(),
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r518 widget=deform.widget.CheckboxChoiceWidget(
values=sorted(
[(e.name, e.display_name) for e in self.valid_events]
)
),
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r411 description="Events activated for this integration",
name='events'
))
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r518
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r411 return schema
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r443 def format_pull_request_comment_event(self, event, data):
comment_text = data['comment']['text']
if len(comment_text) > 200:
comment_text = '<{comment_url}|{comment_text}...>'.format(
comment_text=comment_text[:200],
comment_url=data['comment']['url'],
)
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r1467 fields = None
overrides = None
status_text = None
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r443 if data['comment']['status']:
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r1467 status_color = {
'approved': '#0ac878',
'rejected': '#e85e4d'}.get(data['comment']['status'])
if status_color:
overrides = {"color": status_color}
status_text = data['comment']['status']
if data['comment']['file']:
fields = [
{
"title": "file",
"value": data['comment']['file']
},
{
"title": "line",
"value": data['comment']['line']
}
]
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r443
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r2646 template = Template(textwrap.dedent(r'''
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r1467 *${data['actor']['username']}* left ${data['comment']['type']} on pull request <${data['pullrequest']['url']}|#${data['pullrequest']['pull_request_id']}>:
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r2646 '''))
title = render_with_traceback(
template, data=data, comment=event.comment)
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r1467
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r2646 template = Template(textwrap.dedent(r'''
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r1467 *pull request title*: ${pr_title}
% if status_text:
*submitted status*: `${status_text}`
% endif
>>> ${comment_text}
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r2646 '''))
text = render_with_traceback(
template,
comment_text=comment_text,
pr_title=data['pullrequest']['title'],
status_text=status_text)
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r1467
return title, text, fields, overrides
def format_pull_request_review_event(self, event, data):
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r2646 template = Template(textwrap.dedent(r'''
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r1467 *${data['actor']['username']}* changed status of pull request <${data['pullrequest']['url']}|#${data['pullrequest']['pull_request_id']} to `${data['pullrequest']['status']}`>:
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r2646 '''))
title = render_with_traceback(template, data=data)
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r1467
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r2646 template = Template(textwrap.dedent(r'''
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r1467 *pull request title*: ${pr_title}
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r2646 '''))
text = render_with_traceback(
template,
pr_title=data['pullrequest']['title'])
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r1467 return title, text
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r443
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r411 def format_pull_request_event(self, event, data):
action = {
events.PullRequestCloseEvent: 'closed',
events.PullRequestMergeEvent: 'merged',
events.PullRequestUpdateEvent: 'updated',
events.PullRequestCreateEvent: 'created',
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r443 }.get(event.__class__, str(event.__class__))
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r411
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r2646 template = Template(textwrap.dedent(r'''
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r1467 *${data['actor']['username']}* `${action}` pull request <${data['pullrequest']['url']}|#${data['pullrequest']['pull_request_id']}>:
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r2646 '''))
title = render_with_traceback(template, data=data, action=action)
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r1467
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r2646 template = Template(textwrap.dedent(r'''
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r1467 *pull request title*: ${pr_title}
%if data['pullrequest']['commits']:
*commits*: ${len(data['pullrequest']['commits'])}
%endif
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r2646 '''))
text = render_with_traceback(
template,
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r1467 pr_title=data['pullrequest']['title'],
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r2646 data=data)
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r411
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r1467 return title, text
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r411 def format_repo_push_event(self, data):
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r776
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r2644 branches_commits = self.aggregate_branch_data(
data['push']['branches'], data['push']['commits'])
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r776
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r2646 template = Template(r'''
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r1467 *${data['actor']['username']}* pushed to repo <${data['repo']['url']}|${data['repo']['repo_name']}>:
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r2646 ''')
title = render_with_traceback(template, data=data)
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r1467
repo_push_template = Template(textwrap.dedent(r'''
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r2647 <%
def branch_text(branch):
if branch:
return 'on branch: <{}|{}>'.format(branch_commits['branch']['url'], branch_commits['branch']['name'])
else:
## case for SVN no branch push...
return 'to trunk'
%> \
% for branch, branch_commits in branches_commits.items():
${len(branch_commits['commits'])} ${'commit' if len(branch_commits['commits']) == 1 else 'commits'} ${branch_text(branch)}
% for commit in branch_commits['commits']:
slack: expose the FULL message instead of title....
r2336 `<${commit['url']}|${commit['short_id']}>` - ${commit['message_html']|html_to_slack_links}
slack: added a case for SVN commits to trunk
r2647 % endfor
% endfor
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r1467 '''))
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r2646 text = render_with_traceback(
repo_push_template,
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r411 data=data,
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r776 branches_commits=branches_commits,
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r411 html_to_slack_links=html_to_slack_links,
)
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r1467
return title, text
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r411
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r417 def format_repo_create_event(self, data):
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r2646 template = Template(r'''
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r1467 *${data['actor']['username']}* created new repository ${data['repo']['repo_name']}:
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r2646 ''')
title = render_with_traceback(template, data=data)
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r1467
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r2646 template = Template(textwrap.dedent(r'''
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r1467 repo_url: ${data['repo']['url']}
repo_type: ${data['repo']['repo_type']}
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r2646 '''))
text = render_with_traceback(template, data=data)
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r1467
return title, text
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r411
def html_to_slack_links(message):
return re.compile(r'<a .*?href=["\'](.+?)".*?>(.+?)</a>').sub(
r'<\1|\2>', message)
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r2359 @async_task(ignore_result=True, base=RequestContextTask)
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r1467 def post_text_to_slack(settings, title, text, fields=None, overrides=None):
log.debug('sending %s (%s) to slack %s' % (
title, text, settings['service']))
fields = fields or []
overrides = overrides or {}
message_data = {
"fallback": text,
"color": "#427cc9",
"pretext": title,
#"author_name": "Bobby Tables",
#"author_link": "http://flickr.com/bobby/",
#"author_icon": "http://flickr.com/icons/bobby.jpg",
#"title": "Slack API Documentation",
#"title_link": "https://api.slack.com/",
"text": text,
"fields": fields,
#"image_url": "http://my-website.com/path/to/image.jpg",
#"thumb_url": "http://example.com/path/to/thumb.png",
"footer": "RhodeCode",
#"footer_icon": "",
"ts": time.time(),
"mrkdwn_in": ["pretext", "text"]
}
message_data.update(overrides)
json_message = {
"icon_emoji": settings.get('icon_emoji', ':studio_microphone:'),
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r411 "channel": settings.get('channel', ''),
"username": settings.get('username', 'Rhodecode'),
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r1467 "attachments": [message_data]
}
resp = requests.post(settings['service'], json=json_message)
slack: fix log typo
r415 resp.raise_for_status() # raise exception on a failed request