file_stablereq.py

file_stablereq.py (text/x-python), 2.48 KB, created by Sergei Trofimovich (RETIRED) on 2020-02-09 22:27:25 UTC

#!/usr/bin/env python

# The script generates a simple stablereq template URL from pkgcheck output.
# It does a few things:
# 1. The "input" is provided into 'raw_pkgcheck_output' variable.
#    It's a raw output of:
#      $ portageq --no-regex --no-version --maintainer-email=[e-mail]} --repo=gentoo |
#        xargs --no-run-if-empty pkgcheck scan --repo=gentoo
#    Usually raw output looks like:
#       app-misc/golly
#         StableRequest: version 3.3: slot(0) no change in 62 days for unstable keywords: [ ~amd64, ~x86 ]
# 2. Extract list of keywords for stabilization, get gentoo version of a package to stabilize
# 3. resolve package to maintainer list
# 4. Generate prefilled STABLEREQ URL

from urllib.parse import urlencode
import re
import subprocess

print("-----------------")
# try '-R FormatReporter --format=' here
raw_pkgcheck_output="""
dev-vcs/cvsps
  StableRequest: version 3.13-r2: slot(3) no change in 91 days for unstable keywords: [ ~amd64, ~arm, ~arm64, ~hppa, ~ia64, ~ppc, ~ppc64, ~s390, ~sparc, ~x86 ]
""".strip()
print(raw_pkgcheck_output)
print("-----------------")

[pn, diag] = raw_pkgcheck_output.split('\n')
print(diag)
m = re.search(r'^StableRequest: version (.*): slot\((.*)\) no change in (.*) days for unstable keywords: \[ (.*) \]$', diag.strip())

[pv, slot, days, raw_arches] = m.group(1,2,3,4)
print([pv, slot, days, raw_arches])
skip_chars = {
    '~': ' ',
    ',': ' ',
}
arches = raw_arches.translate(str.maketrans(skip_chars)).split()
maintainers = subprocess.check_output("equery m -m =%s-%s | tail -n +1" % (pn, pv), shell=True).decode('utf-8').strip().split()

# TODO: some arches like prefix map to different email aliases
all_maintainers = maintainers + ["[e-mail]" % a for a in arches]

summary = '=%s-%s stabilization' % (pn, pv)
comment = ("In tree for %s days. Let's stabilize =%s-%s for:\n" % (days, pn, pv) +
           "    " + ' '.join(arches))

stabilization_atoms = ['%s-%s' % (pn, pv)]

form = {
    'form_name':    'enter_bug',
    'product':      'Gentoo Linux',
    'component':    'Stabilization',
    'bug_status':   'CONFIRMED',
    'bug_severity': 'normal',

    'short_desc':   summary,
    'comment':      comment,
    'keywords':     'STABLEREQ',

    'assigned_to':  all_maintainers[0],
    'cc':           ','.join(all_maintainers[1:]),
    'cf_stabilisation_atoms': '\n'.join(stabilization_atoms),

    'cf_runtime_testing_required': 'No',
}

print(form)
print("-----------------")
print('https://bugs.gentoo.org/enter_bug.cgi?' + urlencode(form))