simple-cdd/checkpackages at master · jeromelechar/simple-cdd · GitHub

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#!/usr/bin/env python3

# check for missing packages in mirrors

# copyright 2006 Vagrant Cascadian <vagrant@freegeek.org>, distributed under
# the terms of the GNU General Public License version 2 or any later version.

# this expects three environment variables to be set:
# CHECK_MIRROR: a space separated list of mirror locations to check
# profiles: a space separated list of profiles to be included
# simple_cdd_dir: directory where simple-cdd is being build

# TODO: refactor with functions for duplicated code

import os
import sys

mirrors=os.environ.get('CHECK_MIRROR')
profiles=os.environ.get('profiles').split()
simple_cdd_dir=os.environ.get('simple_cdd_dir')

x=os.popen("find %s -type f -name '*.deb' -o -name '*.udeb' | sed -e 's,.*/,,g' -e 's,_.*,,g'" % mirrors)
y=x.readlines()
x.close()

available_packages=list()
for p in y:
    available_packages.append(p.rstrip())

missing_required_packages=list()

def check_missing_packages(packagelist, available_packages):
    missing=list()
    x=open(packagelist)
    y=x.readlines()
    x.close()
    for line in y:
        if not line.startswith('#') and not line.startswith('\n'):
            p=line.rstrip()
            if available_packages.count(p) < 1:
                missing.append(p)
    return missing

def get_missing_packages (packagelist, alt_packagelist, available_packages):
    if os.path.exists(packagelist):
        return check_missing_packages(packagelist, available_packages)
    elif os.path.exists(alt_packagelist):
        return check_missing_packages(alt_packagelist, available_packages)

def report_missing_packages (profile, packages, packagetype):
    m=''
    if packagetype == 'required':
        errortype='ERROR'
    else:
        errortype='WARNING'
    for p in packages:
        m=m + ' ' + p
    print('%s: missing %s packages from profile %s: %s' % (errortype, packagetype, profile, m))

for profile in profiles:
    missing_profile_packages=list()
    missing_profile_downloads=list()
    profile_base=simple_cdd_dir+'/profiles/'+profile
    alt_profile_base='/usr/share/simple-cdd/profiles/'+profile
    missing_profile_packages=get_missing_packages(profile_base+'.packages', alt_profile_base+'.packages', available_packages)
    missing_profile_downloads=get_missing_packages(profile_base+'.downloads', alt_profile_base+'.downloads', available_packages)
    missing_profile_udebs=get_missing_packages(profile_base+'.udebs', alt_profile_base+'.udebs', available_packages)

    if missing_profile_packages:
        missing_required_packages.extend(missing_profile_packages)
        report_missing_packages(profile, missing_profile_packages, 'required')

    if missing_profile_udebs:
        missing_required_packages.extend(missing_profile_udebs)
        report_missing_packages(profile, missing_profile_udebs, 'required')

    if missing_profile_downloads:
        warn='optional'
        if os.environ.get('require_optional_packages') == "true":
            missing_required_packages.extend(missing_profile_downloads)
            warn='required'
        report_missing_packages(profile, missing_profile_downloads, warn)

if missing_required_packages:
    sys.exit(1)

sys.exit(0)