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-rwxr-xr-xgit/parent.py97
1 files changed, 0 insertions, 97 deletions
diff --git a/git/parent.py b/git/parent.py
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index 92f57df3e..000000000
--- a/git/parent.py
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-#!/usr/bin/env python
-# flake8: noqa
-# pylint: skip-file
-'''
- Script to determine if this commit has also
- been merged through the stage branch
-'''
-#
-# Usage:
-# parent_check.py <branch> <commit_id>
-#
-#
-import sys
-import subprocess
-
-def run_cli_cmd(cmd, in_stdout=None, in_stderr=None):
- '''Run a command and return its output'''
- if not in_stderr:
- proc = subprocess.Popen(cmd, bufsize=-1, stderr=subprocess.PIPE, stdout=subprocess.PIPE, shell=False)
- else:
- proc = subprocess.check_output(cmd, bufsize=-1, stdout=in_stdout, stderr=in_stderr, shell=False)
- stdout, stderr = proc.communicate()
- if proc.returncode != 0:
- return {"rc": proc.returncode, "error": stderr}
- else:
- return {"rc": proc.returncode, "result": stdout}
-
-def main():
- '''Check to ensure that the commit that is currently
- being submitted is also in the stage branch.
-
- if it is, succeed
- else, fail
- '''
- branch = 'prod'
-
- if sys.argv[1] != branch:
- sys.exit(0)
-
- # git co stg
- results = run_cli_cmd(['/usr/bin/git', 'checkout', 'stg'])
-
- # git pull latest
- results = run_cli_cmd(['/usr/bin/git', 'pull'])
-
- # setup on the <prod> branch in git
- results = run_cli_cmd(['/usr/bin/git', 'checkout', 'prod'])
-
- results = run_cli_cmd(['/usr/bin/git', 'pull'])
- # merge the passed in commit into my current <branch>
-
- commit_id = sys.argv[2]
- results = run_cli_cmd(['/usr/bin/git', 'merge', commit_id])
-
- # get the differences from stg and <branch>
- results = run_cli_cmd(['/usr/bin/git', 'rev-list', '--left-right', 'stg...prod'])
-
- # exit here with error code if the result coming back is an error
- if results['rc'] != 0:
- print results['error']
- sys.exit(results['rc'])
-
- count = 0
- # Each 'result' is a commit
- # Walk through each commit and see if it is in stg
- for commit in results['result'].split('\n'):
-
- # continue if it is already in stg
- if not commit or commit.startswith('<'):
- continue
-
- # remove the first char '>'
- commit = commit[1:]
-
- # check if any remote branches contain $commit
- results = run_cli_cmd(['/usr/bin/git', 'branch', '-q', '-r', '--contains', commit], in_stderr=None)
-
- # if this comes back empty, nothing contains it, we can skip it as
- # we have probably created the merge commit here locally
- if results['rc'] == 0 and len(results['result']) == 0:
- continue
-
- # The results generally contain origin/pr/246/merge and origin/pr/246/head
- # this is the pull request which would contain the commit in question.
- #
- # If the results do not contain origin/stg then stage does not contain
- # the commit in question. Therefore we need to alert!
- if 'origin/stg' not in results['result']:
- print "\nFAILED: (These commits are not in stage.)\n"
- print "\t%s" % commit
- count += 1
-
- # Exit with count of commits in #{branch} but not stg
- sys.exit(count)
-
-if __name__ == '__main__':
- main()