pungi/tests/test_createrepophase.py

#!/usr/bin/env python2
# -*- coding: utf-8 -*-


try:
    import unittest2 as unittest
except ImportError:
    import unittest
import mock

import glob
import os
import sys

sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))

from pungi.phases.createrepo import (CreaterepoPhase,
                                     create_variant_repo,
                                     get_productids_from_scm,
                                     ModulesMetadata)
from tests.helpers import DummyCompose, PungiTestCase, copy_fixture, touch
from pungi import Modulemd


class TestCreaterepoPhase(PungiTestCase):
    @mock.patch('pungi.phases.createrepo.ThreadPool')
    def test_validates_without_option(self, ThreadPoolCls):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
        })

        phase = CreaterepoPhase(compose)
        try:
            phase.validate()
        except ValueError:
            self.fail('Missing delta config should not fail validation')

    @mock.patch('pungi.phases.createrepo.ThreadPool')
    def test_fails_deltas_without_old_compose(self, ThreadPoolCls):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_deltas': True,
        })

        phase = CreaterepoPhase(compose)
        with self.assertRaises(ValueError) as ctx:
            phase.validate()

        self.assertIn('deltas', str(ctx.exception))

    @mock.patch('pungi.phases.createrepo.ThreadPool')
    def test_fails_deltas_without_old_compose_granular_config(self, ThreadPoolCls):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_deltas': [('^Everything$', {'*': True})],
        })

        phase = CreaterepoPhase(compose)
        with self.assertRaises(ValueError) as ctx:
            phase.validate()

        self.assertIn('deltas', str(ctx.exception))

    @mock.patch('pungi.checks.get_num_cpus')
    @mock.patch('pungi.phases.createrepo.ThreadPool')
    def test_starts_jobs(self, ThreadPoolCls, get_num_cpus):
        get_num_cpus.return_value = 5
        compose = DummyCompose(self.topdir, {})

        pool = ThreadPoolCls.return_value

        phase = CreaterepoPhase(compose)
        phase.run()
        self.maxDiff = None

        self.assertEqual(len(pool.add.mock_calls), 5)
        self.assertItemsEqual(
            pool.queue_put.mock_calls,
            [mock.call((compose, 'x86_64', compose.variants['Server'], 'rpm', phase.modules_metadata)),
             mock.call((compose, 'x86_64', compose.variants['Server'], 'debuginfo', phase.modules_metadata)),
             mock.call((compose, 'amd64', compose.variants['Server'], 'rpm', phase.modules_metadata)),
             mock.call((compose, 'amd64', compose.variants['Server'], 'debuginfo', phase.modules_metadata)),
             mock.call((compose, None, compose.variants['Server'], 'srpm', phase.modules_metadata)),
             mock.call((compose, 'x86_64', compose.variants['Everything'], 'rpm', phase.modules_metadata)),
             mock.call((compose, 'x86_64', compose.variants['Everything'], 'debuginfo', phase.modules_metadata)),
             mock.call((compose, 'amd64', compose.variants['Everything'], 'rpm', phase.modules_metadata)),
             mock.call((compose, 'amd64', compose.variants['Everything'], 'debuginfo', phase.modules_metadata)),
             mock.call((compose, None, compose.variants['Everything'], 'srpm', phase.modules_metadata)),
             mock.call((compose, 'amd64', compose.variants['Client'], 'rpm', phase.modules_metadata)),
             mock.call((compose, 'amd64', compose.variants['Client'], 'debuginfo', phase.modules_metadata)),
             mock.call((compose, None, compose.variants['Client'], 'srpm', phase.modules_metadata))])

    @mock.patch('pungi.checks.get_num_cpus')
    @mock.patch('pungi.phases.createrepo.ThreadPool')
    def test_skips_empty_variants(self, ThreadPoolCls, get_num_cpus):
        get_num_cpus.return_value = 5
        compose = DummyCompose(self.topdir, {})
        compose.variants['Client'].is_empty = True

        pool = ThreadPoolCls.return_value

        phase = CreaterepoPhase(compose)
        phase.run()
        self.maxDiff = None

        self.assertEqual(len(pool.add.mock_calls), 5)
        self.assertItemsEqual(
            pool.queue_put.mock_calls,
            [mock.call((compose, 'x86_64', compose.variants['Server'], 'rpm', phase.modules_metadata)),
             mock.call((compose, 'x86_64', compose.variants['Server'], 'debuginfo', phase.modules_metadata)),
             mock.call((compose, 'amd64', compose.variants['Server'], 'rpm', phase.modules_metadata)),
             mock.call((compose, 'amd64', compose.variants['Server'], 'debuginfo', phase.modules_metadata)),
             mock.call((compose, None, compose.variants['Server'], 'srpm', phase.modules_metadata)),
             mock.call((compose, 'x86_64', compose.variants['Everything'], 'rpm', phase.modules_metadata)),
             mock.call((compose, 'x86_64', compose.variants['Everything'], 'debuginfo', phase.modules_metadata)),
             mock.call((compose, 'amd64', compose.variants['Everything'], 'rpm', phase.modules_metadata)),
             mock.call((compose, 'amd64', compose.variants['Everything'], 'debuginfo', phase.modules_metadata)),
             mock.call((compose, None, compose.variants['Everything'], 'srpm', phase.modules_metadata))])


def make_mocked_modifyrepo_cmd(tc, module_artifacts):
    def mocked_modifyrepo_cmd(repodir, mmd_path, **kwargs):
        mod_index = Modulemd.ModuleIndex.new()
        mod_index.update_from_file(mmd_path, strict=True)

        tc.assertEqual(len(mod_index.get_module_names()), 1)

        module = mod_index.get_module("test")
        module_streams = module.get_all_streams()
        tc.assertEqual(len(module_streams), len(module_artifacts))
        for ms in module_streams:
            tc.assertIn(ms.get_stream_name(), module_artifacts)
            tc.assertItemsEqual(
                ms.get_rpm_artifacts(), module_artifacts[ms.get_stream_name()],
            )
    return mocked_modifyrepo_cmd


class TestCreateVariantRepo(PungiTestCase):

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_rpms(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
        })
        compose.has_comps = False

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo',
                       deltas=False, oldpackagedirs=None, use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_rpms_without_database(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
        })
        compose.should_create_yum_database = False
        compose.has_comps = False

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=False, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo',
                       deltas=False, oldpackagedirs=None, use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_source(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
        })
        compose.has_comps = False

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, None, compose.variants['Server'], 'srpm')

        list_file = self.topdir + '/work/global/repo_package_list/Server.None.srpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/source/tree', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/source/tree',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/global/repo',
                       deltas=False, oldpackagedirs=None, use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertItemsEqual(
                f.read().strip().split('\n'),
                ['Packages/b/bash-4.3.30-2.fc21.src.rpm'])

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_debug(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
        })
        compose.has_comps = False

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'debuginfo')
        self.maxDiff = None

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.debuginfo.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/debug/tree', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/debug/tree',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo',
                       deltas=False, oldpackagedirs=None, use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-debuginfo-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_no_createrepo_c(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_c': False,
            'createrepo_checksum': 'sha256',
        })
        compose.has_comps = False

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=False))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo',
                       deltas=False, oldpackagedirs=None, use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_is_idepotent(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_num_workers': 10,
        })
        compose.has_comps = False

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        # Running the same thing twice only creates repo once.
        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')
        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=10,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo',
                       deltas=False, oldpackagedirs=None, use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_rpms_with_xz(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_use_xz': True,
        })
        compose.has_comps = False

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo', deltas=False,
                       oldpackagedirs=None, use_xz=True, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_rpms_with_deltas(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_deltas': True,
        })
        compose.has_comps = False
        compose.old_composes = [self.topdir + '/old']
        touch(os.path.join(self.topdir, 'old', 'test-1.0-20151203.0', 'STATUS'), 'FINISHED')

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=None, deltas=True,
                       oldpackagedirs=self.topdir + '/old/test-1.0-20151203.0/compose/Server/x86_64/os/Packages',
                       use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_rpms_with_deltas_granular_config(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_deltas': [('^Server$', {'*': True})],
        })
        compose.has_comps = False
        compose.old_composes = [self.topdir + '/old']
        touch(os.path.join(self.topdir, 'old', 'test-1.0-20151203.0', 'STATUS'), 'FINISHED')

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=None, deltas=True,
                       oldpackagedirs=self.topdir + '/old/test-1.0-20151203.0/compose/Server/x86_64/os/Packages',
                       use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_rpms_with_deltas_granular_config_no_match(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_deltas': [('^Everything$', {'x86_64': True})],
        })
        compose.has_comps = False
        compose.old_composes = [self.topdir + '/old']
        touch(os.path.join(self.topdir, 'old', 'test-1.0-20151203.0', 'STATUS'), 'FINISHED')

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo',
                       deltas=False, oldpackagedirs=None, use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_rpms_with_deltas_granular_config_no_match_on_arch(
            self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_deltas': [('^Server$', {'s390x': True})],
        })
        compose.has_comps = False
        compose.old_composes = [self.topdir + '/old']
        touch(os.path.join(self.topdir, 'old', 'test-1.0-20151203.0', 'STATUS'), 'FINISHED')

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo',
                       deltas=False, oldpackagedirs=None, use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_rpms_with_deltas_hashed_dirs(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_deltas': True,
            'hashed_directories': True,
        })
        compose.has_comps = False
        compose.old_composes = [self.topdir + '/old']
        touch(os.path.join(self.topdir, 'old', 'test-1.0-20151203.0', 'STATUS'), 'FINISHED')
        self.maxDiff = None

        for f in ['a/a.rpm', 'b/b.rpm', 'foo']:
            touch(self.topdir + '/old/test-1.0-20151203.0/compose/Server/x86_64/os/Packages/' + f)

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=None, deltas=True,
                       oldpackagedirs=[
                           self.topdir + '/old/test-1.0-20151203.0/compose/Server/x86_64/os/Packages/a',
                           self.topdir + '/old/test-1.0-20151203.0/compose/Server/x86_64/os/Packages/b',
                       ],
                       use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_rpms_with_deltas_hashed_dirs_but_old_doesnt_exist(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_deltas': True,
            'hashed_directories': True,
        })
        compose.has_comps = False
        compose.old_composes = [self.topdir + '/old']
        touch(os.path.join(self.topdir, 'old', 'test-1.0-20151203.0', 'STATUS'), 'FINISHED')
        self.maxDiff = None

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo', deltas=True,
                       oldpackagedirs=[],
                       use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_source_with_deltas(self, CreaterepoWrapperCls, run):
        # This should not actually create deltas, only binary repos do.
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_deltas': True,
        })
        compose.has_comps = False
        compose.old_composes = [self.topdir + '/old']
        touch(os.path.join(self.topdir, 'old', 'test-1.0-20151203.0', 'STATUS'), 'FINISHED')

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, None, compose.variants['Server'], 'srpm')

        list_file = self.topdir + '/work/global/repo_package_list/Server.None.srpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/source/tree', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/source/tree',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/global/repo',
                       deltas=False, oldpackagedirs=None, use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertItemsEqual(
                f.read().strip().split('\n'),
                ['Packages/b/bash-4.3.30-2.fc21.src.rpm'])

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_debug_with_deltas(self, CreaterepoWrapperCls, run):
        # This should not actually create deltas, only binary repos do.
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'createrepo_deltas': True,
        })
        compose.has_comps = False
        compose.old_composes = [self.topdir + '/old']
        touch(os.path.join(self.topdir, 'old', 'test-1.0-20151203.0', 'STATUS'), 'FINISHED')

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'debuginfo')

        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.debuginfo.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/debug/tree', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/debug/tree',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo',
                       deltas=False, oldpackagedirs=None, use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-debuginfo-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_rpms_with_productid(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'product_id': 'yes',    # Truthy value is enough for this test
        })
        compose.has_comps = False
        product_id = compose.paths.work.product_id('x86_64', compose.variants['Server'])
        repodata_dir = os.path.join(
            compose.paths.compose.os_tree('x86_64', compose.variants['Server']),
            'repodata')
        touch(product_id)
        os.mkdir(repodata_dir)

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm')

        self.maxDiff = None
        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.rpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/os', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/os',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo', deltas=False,
                       oldpackagedirs=None,
                       use_xz=False, extra_args=[])])
        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [mock.call(repodata_dir, product_id, compress_type='gz')])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_debug_with_productid(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'product_id': 'yes',    # Truthy value is enough for this test
        })
        compose.has_comps = False

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'debuginfo')

        self.maxDiff = None
        list_file = self.topdir + '/work/x86_64/repo_package_list/Server.x86_64.debuginfo.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/x86_64/debug/tree', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/x86_64/debug/tree',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/x86_64/repo', deltas=False,
                       oldpackagedirs=None,
                       use_xz=False, extra_args=[])])
        self.assertItemsEqual(repo.get_modifyrepo_cmd.mock_calls, [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-debuginfo-4.3.30-2.fc21.x86_64.rpm\n')

    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_source_with_productid(self, CreaterepoWrapperCls, run):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
            'product_id': 'yes',    # Truthy value is enough for this test
        })
        compose.has_comps = False

        repo = CreaterepoWrapperCls.return_value
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        create_variant_repo(compose, None, compose.variants['Server'], 'srpm')

        self.maxDiff = None
        list_file = self.topdir + '/work/global/repo_package_list/Server.None.srpm.conf'
        self.assertEqual(CreaterepoWrapperCls.mock_calls[0],
                         mock.call(createrepo_c=True))
        self.assertItemsEqual(
            repo.get_createrepo_cmd.mock_calls,
            [mock.call(self.topdir + '/compose/Server/source/tree', checksum='sha256',
                       database=True, groupfile=None, workers=3,
                       outputdir=self.topdir + '/compose/Server/source/tree',
                       pkglist=list_file, skip_stat=True, update=True,
                       update_md_path=self.topdir + '/work/global/repo', deltas=False,
                       oldpackagedirs=None,
                       use_xz=False, extra_args=[])])
        self.assertItemsEqual(repo.get_modifyrepo_cmd.mock_calls, [])
        with open(list_file) as f:
            self.assertEqual(f.read(), 'Packages/b/bash-4.3.30-2.fc21.src.rpm\n')

    @unittest.skipUnless(Modulemd is not None, 'Skipped test, no module support.')
    @mock.patch('pungi.phases.createrepo.find_file_in_repodata')
    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_modules_artifacts_not_in_compose(
            self, CreaterepoWrapperCls, run, modulemd_filename
    ):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
        })
        compose.has_comps = False

        variant = compose.variants['Server']
        variant.arch_mmds["x86_64"] = {}
        variant.arch_mmds["x86_64"]["test:f27:1:2017"] = variant.add_fake_module(
            "test:f27:1:2017", rpm_nvrs=["pkg-0:1.0.0-1.x86_64"])
        variant.arch_mmds["x86_64"]["test:f28:1:2017"] = variant.add_fake_module(
            "test:f28:1:2017", rpm_nvrs=["pkg-0:2.0.0-1.x86_64"])

        repo = CreaterepoWrapperCls.return_value
        repo.get_modifyrepo_cmd.side_effect = make_mocked_modifyrepo_cmd(
            self, {"f27": [], "f28": []}
        )
        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        repodata_dir = os.path.join(
            compose.paths.compose.os_tree('x86_64', compose.variants['Server']),
            'repodata')
        modulemd_filename.return_value = "Server/x86_64/os/repodata/3511d16a7-modules.yaml.gz"
        modules_metadata = mock.Mock()

        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm', modules_metadata)

        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [mock.call(repodata_dir, ANY, compress_type='gz', mdtype='modules')])

    @unittest.skipUnless(Modulemd is not None, 'Skipped test, no module support.')
    @mock.patch('pungi.phases.createrepo.find_file_in_repodata')
    @mock.patch('pungi.phases.createrepo.run')
    @mock.patch('pungi.phases.createrepo.CreaterepoWrapper')
    def test_variant_repo_modules_artifacts(
            self, CreaterepoWrapperCls, run, modulemd_filename):
        compose = DummyCompose(self.topdir, {
            'createrepo_checksum': 'sha256',
        })
        compose.has_comps = False

        variant = compose.variants['Server']
        variant.arch_mmds["x86_64"] = {
            "test:f27:2018:cafe": variant.add_fake_module(
                "test:f27:2018:cafe",
                rpm_nvrs=["bash-0:4.3.30-2.fc21.x86_64"],
                with_artifacts=True,
            ),
            "test:f28:2018:beef": variant.add_fake_module(
                "test:f28:2018:beef",
                rpm_nvrs=["pkg-0:2.0.0-1.x86_64"],
                with_artifacts=True,
            ),
        }
        variant.module_uid_to_koji_tag = {
            "test:f28:2018:beef": "tag-1",
            "test:f27:2018:cafe": "tag-2",
        }

        repo = CreaterepoWrapperCls.return_value
        repo.get_modifyrepo_cmd.side_effect = make_mocked_modifyrepo_cmd(
            self,
            {"f27": ["bash-0:4.3.30-2.fc21.x86_64"], "f28": ["pkg-0:2.0.0-1.x86_64"]},
        )

        copy_fixture('server-rpms.json', compose.paths.compose.metadata('rpms.json'))

        repodata_dir = os.path.join(
            compose.paths.compose.os_tree('x86_64', compose.variants['Server']),
            'repodata')

        modules_metadata = ModulesMetadata(compose)

        modulemd_filename.return_value = "Server/x86_64/os/repodata/3511d16a723e1bd69826e591508f07e377d2212769b59178a9-modules.yaml.gz"
        create_variant_repo(compose, 'x86_64', compose.variants['Server'], 'rpm', modules_metadata)

        self.assertItemsEqual(
            repo.get_modifyrepo_cmd.mock_calls,
            [mock.call(repodata_dir, ANY, compress_type='gz', mdtype='modules')])


class ANYSingleton(object):
    """An object that is equal to anything."""
    def __eq__(self, another):
        return True

    def __repr__(self):
        return u'ANY'


ANY = ANYSingleton()


class TestGetProductIds(PungiTestCase):
    def mock_get(self, filenames):
        def _mock_get(scm, dest):
            for filename in filenames:
                touch(os.path.join(dest, filename))
        return _mock_get

    def assertProductIds(self, mapping):
        pids = glob.glob(self.compose.paths.work.product_id('*', '*'))
        expected = set()
        for variant, arches in mapping.items():
            for arch in arches:
                expected.add(os.path.join(self.topdir, 'work', arch,
                                          'product_id',
                                          '%s.%s.pem' % (variant, arch),
                                          'productid'))
        self.assertItemsEqual(pids, expected)

    @mock.patch('pungi.phases.createrepo.get_dir_from_scm')
    def test_not_configured(self, get_dir_from_scm):
        self.compose = DummyCompose(self.topdir, {})
        get_productids_from_scm(self.compose)
        self.assertEqual(get_dir_from_scm.call_args_list, [])
        self.assertProductIds({})

    @mock.patch('pungi.phases.createrepo.get_dir_from_scm')
    def test_correct(self, get_dir_from_scm):
        cfg = mock.Mock()
        self.compose = DummyCompose(self.topdir, {
            'product_id': cfg,
        })
        get_dir_from_scm.side_effect = self.mock_get([
            'Client-amd64-cert.pem',
            'Everything-amd64-cert.pem',
            'Server-amd64-cert.pem',
            'Everything-x86_64-cert.pem',
            'Server-x86_64-cert.pem',
        ])

        get_productids_from_scm(self.compose)

        self.assertEqual(get_dir_from_scm.call_args_list, [mock.call(cfg, ANY)])
        self.assertProductIds({
            'Client': ['amd64'],
            'Everything': ['amd64', 'x86_64'],
            'Server': ['amd64', 'x86_64'],
        })

    @mock.patch('pungi.phases.createrepo.get_dir_from_scm')
    def test_allow_missing(self, get_dir_from_scm):
        cfg = mock.Mock()
        self.compose = DummyCompose(self.topdir, {
            'product_id': cfg,
            'product_id_allow_missing': True,
        })
        get_dir_from_scm.side_effect = self.mock_get([
            'Server-amd64-cert.pem',
            'Server-x86_64-cert.pem',
        ])

        get_productids_from_scm(self.compose)

        self.assertEqual(get_dir_from_scm.call_args_list, [mock.call(cfg, ANY)])
        self.assertProductIds({
            'Server': ['amd64', 'x86_64'],
        })

    @mock.patch('pungi.phases.createrepo.get_dir_from_scm')
    def test_missing_fails(self, get_dir_from_scm):
        cfg = mock.Mock()
        self.compose = DummyCompose(self.topdir, {
            'product_id': cfg,
        })
        get_dir_from_scm.side_effect = self.mock_get([
            'Server-amd64-cert.pem',
            'Server-x86_64-cert.pem',
        ])

        with self.assertRaises(RuntimeError) as ctx:
            get_productids_from_scm(self.compose)

        self.assertEqual(get_dir_from_scm.call_args_list, [mock.call(cfg, ANY)])
        self.assertRegexpMatches(
            str(ctx.exception),
            r'No product certificate found \(arch: amd64, variant: (Everything|Client)\)')

    @mock.patch('pungi.phases.createrepo.get_dir_from_scm')
    def test_multiple_matching(self, get_dir_from_scm):
        cfg = mock.Mock()
        self.compose = DummyCompose(self.topdir, {
            'product_id': cfg,
        })
        get_dir_from_scm.side_effect = self.mock_get([
            'Client-amd64-cert.pem',
            'Client-amd64-cert-duplicate.pem',
            'Everything-amd64-cert.pem',
            'Server-amd64-cert.pem',
            'Everything-x86_64-cert.pem',
            'Server-x86_64-cert.pem',
        ])

        with self.assertRaises(RuntimeError) as ctx:
            get_productids_from_scm(self.compose)

        self.assertEqual(get_dir_from_scm.call_args_list, [mock.call(cfg, ANY)])
        self.assertRegexpMatches(
            str(ctx.exception),
            'Multiple product certificates found.+')