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authorAvatar Ciaran McCreesh <ciaran.mccreesh@googlemail.com> 2006-10-11 20:56:59 +0000
committerAvatar Ciaran McCreesh <ciaran.mccreesh@googlemail.com> 2006-10-11 20:56:59 +0000
commite3b86134db7baada7b3a1e779e7d6d046ab53a1a (patch)
tree6acb3c0de68e1b95dbba8f0e00f770b8f31e4bac /0.8.0/paludis/qa/qa_environment.cc
parentab9cdb1150d97449e857cd55fe706377c9ab2422 (diff)
downloadpaludis-e3b86134db7baada7b3a1e779e7d6d046ab53a1a.tar.gz
paludis-e3b86134db7baada7b3a1e779e7d6d046ab53a1a.tar.xz
Tag release 0.8.00.8.0
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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2006 Ciaran McCreesh <ciaranm@ciaranm.org>
+ * Copyright (c) 2006 David Morgan <david.morgan@wadham.oxford.ac.uk>
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <paludis/package_database_entry.hh>
+#include <paludis/qa/qa_environment.hh>
+#include <paludis/util/collection_concrete.hh>
+#include <paludis/util/tokeniser.hh>
+#include <paludis/util/log.hh>
+#include <paludis/config_file.hh>
+#include <map>
+
+using namespace paludis;
+using namespace paludis::qa;
+
+namespace paludis
+{
+ namespace qa
+ {
+#include <paludis/qa/qa_environment-sr.hh>
+#include <paludis/qa/qa_environment-sr.cc>
+ }
+
+ template<>
+ struct Implementation<QAEnvironmentBase> :
+ InternalCounted<QAEnvironmentBase>
+ {
+ std::vector<PackageDatabasesEntry> package_databases;
+
+ Implementation(const FSEntry & base, const Environment * const env)
+ {
+ Context context("When creating package databases from profiles.desc under '"
+ + stringify(base / "profiles") + "':");
+
+ LineConfigFile profiles_desc(base / "profiles" / "profiles.desc");
+ for (LineConfigFile::Iterator line(profiles_desc.begin()), line_end(profiles_desc.end()) ;
+ line != line_end ; ++line)
+ {
+ std::vector<std::string> tokens;
+ WhitespaceTokeniser::get_instance()->tokenise(*line, std::back_inserter(tokens));
+
+ if (tokens.size() != 3)
+ {
+ Log::get_instance()->message(ll_warning, lc_context, "Skipping invalid line '"
+ + *line + "'");
+ continue;
+ }
+
+ PackageDatabase::Pointer db(new PackageDatabase(env));
+
+ /* create our portage repository */
+ AssociativeCollection<std::string, std::string>::Pointer keys(
+ new AssociativeCollection<std::string, std::string>::Concrete);
+
+ keys->insert("format", "portage");
+ keys->insert("importace", "1");
+ keys->insert("location", stringify(base));
+ keys->insert("cache", "/var/empty");
+ keys->insert("profiles", stringify(base / "profiles" / tokens.at(1)));
+
+ db->add_repository(RepositoryMaker::get_instance()->find_maker("portage")(env,
+ db.raw_pointer(), keys));
+
+ /* create our virtuals repository */
+ db->add_repository(RepositoryMaker::get_instance()->find_maker("virtuals")(env,
+ db.raw_pointer(), AssociativeCollection<std::string, std::string>::Pointer(0)));
+
+ /* make the entry */
+ package_databases.push_back(PackageDatabasesEntry(PackageDatabasesEntry::create()
+ .arch(UseFlagName(tokens.at(0)))
+ .location(base / "profiles" / tokens.at(1))
+ .status(tokens.at(2))
+ .package_database(db)));
+ }
+
+ if (package_databases.empty())
+ throw ProfilesDescError("No profiles.desc entries found");
+ }
+ };
+}
+
+QAEnvironmentBase::QAEnvironmentBase(const FSEntry & b, const Environment * const env) :
+ PrivateImplementationPattern<QAEnvironmentBase>(new Implementation<QAEnvironmentBase>(b, env))
+{
+}
+
+QAEnvironmentBase::~QAEnvironmentBase()
+{
+}
+
+QAEnvironment::QAEnvironment(const FSEntry & base) :
+ QAEnvironmentBase(base, this),
+ Environment(_imp->package_databases.begin()->package_database)
+{
+}
+
+QAEnvironment::~QAEnvironment()
+{
+}
+
+std::string
+QAEnvironment::paludis_command() const
+{
+ return "diefunc 'qa_environment.cc' 'QAEnvironment::paludis_command()' "
+ "'paludis_command called from within QAEnvironment'";
+}
+
+ProfilesDescError::ProfilesDescError(const std::string & our_message) throw () :
+ ConfigurationError("Bad profiles.desc: " + our_message)
+{
+}
+