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notify_attract.py
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Tue, Dec 10, 11:22 PM

notify_attract.py

#!/usr/bin/env python3
"""To be called as SVN post-commit hook.
Stupidly simple, only pushes this commit, doesn't register which commits were
pushed and which weren't, doesn't retry anything later.
Example call:
notify_attract.py "$REPOS" "$REV"
"""
import json
import os
import os.path
import subprocess
import sys
try:
# Try Python 3 import first
from urllib import parse
except ImportError:
# If it fails, fall back to Python 2
import urlparse as parse
import requests
# ################# CONFIGURE THIS FOR YOUR OWN PROJECT/ATTRACT ##############################
AUTH_TOKEN = 'SRVNZNxzvaDnnewyoq7IGiHufcrT4nsXiay2W8Jz3AxA8A'
PILLAR_URL = 'http://pillar-web:5001/'
PROJECT_URLS = { # Mapping from SVN repository name to Attract project URL.
'repo': 'sybren',
}
# ################# END OF CONFIGURATION ##############################
svn_repo = sys.argv[1]
svn_revision = int(sys.argv[2])
repo_basename = os.path.basename(svn_repo)
try:
project_url = PROJECT_URLS[repo_basename]
except KeyError:
raise SystemExit('Not configured for repository %r' % repo_basename)
url = parse.urljoin(PILLAR_URL, '/attract/api/%s/subversion/log' % project_url)
# Make sure that svnlook outputs UTF8. Without this, since we have an empty environment,
# it defaults to ASCII, outputting {U+xxxx} instead of UTF8 characters.
os.environ['LANG'] = 'en_US.utf8'
def svnlook(subcmd):
info = subprocess.check_output(['/usr/bin/svnlook', subcmd, svn_repo, '-r', str(svn_revision)])
return info.decode('utf8').strip()
data = {
'repo': svn_repo,
'revision': svn_revision,
'msg': svnlook('log'),
'author': svnlook('author'),
'date': svnlook('date').split(' (', 1)[0],
}
print('POSTing to %s' % url)
print('DATA:')
print(json.dumps(data, indent=4))
resp = requests.post(url, json=data, auth=(AUTH_TOKEN, ''))
sys.stderr.write(resp.text)

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