diff options
Diffstat (limited to 'g_sorcery/backend.py')
| -rw-r--r-- | g_sorcery/backend.py | 47 |
1 files changed, 29 insertions, 18 deletions
diff --git a/g_sorcery/backend.py b/g_sorcery/backend.py index e606348..809ff18 100644 --- a/g_sorcery/backend.py +++ b/g_sorcery/backend.py @@ -4,10 +4,10 @@ """ backend.py ~~~~~~~~~~ - + base class for backends - - :copyright: (c) 2013 by Jauhien Piatlicki + + :copyright: (c) 2013-2015 by Jauhien Piatlicki :license: GPL-2, see LICENSE for more details. """ @@ -30,7 +30,7 @@ class Backend(object): Command format is as follows: g-backend [-o overlay_dir] [-r repository] command - + where command is one of the following: sync list @@ -38,11 +38,11 @@ class Backend(object): generate package_name generate-tree [-d --digest] install package_name [portage flags] - + If no overlay directory is given the default one from backend config is used. """ - - def __init__(self, package_db_generator_class, + + def __init__(self, package_db_generator_class, ebuild_g_with_digest_class, ebuild_g_without_digest_class, eclass_g_class, metadata_g_class, package_db_class=PackageDB, sync_db=False): @@ -74,7 +74,7 @@ class Backend(object): p_generate_tree = subparsers.add_parser('generate-tree') p_generate_tree.add_argument('-d', '--digest', action='store_true') p_generate_tree.set_defaults(func=self.generate_tree) - + p_install = subparsers.add_parser('install') p_install.add_argument('pkgname') p_install.add_argument('pkgmanager_flags', nargs=argparse.REMAINDER) @@ -150,7 +150,7 @@ class Backend(object): if repository: if not "repositories" in config: - self.logger.error("repository " + repository + + self.logger.error("repository " + repository + " specified, but there is no repositories entry in config") return -1 repositories = config["repositories"] @@ -161,11 +161,15 @@ class Backend(object): else: self.logger.error('no repository given\n') return -1 - + + try: + sync_method = repository_config["sync_method"] + except KeyError: + sync_method = "tgz" if self.sync_db: pkg_db = self.package_db_generator(backend_path, repository, common_config, repository_config, generate=False) - pkg_db.sync(repository_config["db_uri"]) + pkg_db.sync(repository_config["db_uri"], repository_config=repository_config, sync_method=sync_method) else: pkg_db = self.package_db_generator(backend_path, repository, common_config, repository_config) @@ -227,7 +231,7 @@ class Backend(object): except Exception as e: self.logger.error('dependency solving failed: ' + str(e) + '\n') return -1 - + eclasses = [] for package in dependencies: eclasses += pkg_db.get_package_description(package)['eclasses'] @@ -409,17 +413,17 @@ class Backend(object): try: versions = package_db.list_package_versions(pkg.category, pkg.package) - for version in versions: + for version in versions: solved_deps, unsolved_deps = self.solve_dependencies(package_db, Package(pkg.category, pkg.package, version), solved_deps, unsolved_deps) except InvalidKeyError: # ignore non existing packages continue - + solved_deps.add(package) unsolved_deps.remove(package) - + return (solved_deps, unsolved_deps) @@ -449,7 +453,7 @@ class Backend(object): for pkgname in pkgnames: directory = os.path.join(overlay, pkgname) fast_manifest(directory) - + def generate_tree(self, args, config, global_config): """ Generate entire overlay. @@ -509,7 +513,7 @@ class Backend(object): with open(os.path.join(overlay, 'metadata', 'layout.conf'), 'w') as f: f.write("repo-name = %s\n" % os.path.basename(overlay)) f.write("masters = %s\n" % masters_overlays) - + if args.digest: ebuild_g = self.ebuild_g_with_digest_class(pkg_db) else: @@ -566,6 +570,13 @@ class Backend(object): self.fast_digest(overlay, pkgnames) overlays.write(overlays_info) + try: + clean_db = config["repositories"][args.repository]["clean_db"] + except KeyError: + clean_db = False + if clean_db: + pkg_db.clean() + def install(self, args, config, global_config): """ Install a package. @@ -592,7 +603,7 @@ class Backend(object): package_manager_class = package_managers[package_manager] package_manager = package_manager_class() package_manager.install(args.pkgname, *args.pkgmanager_flags) - + def __call__(self, args, config, global_config): """ Execute a command |