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authorRichard Maw <richard.maw@codethink.co.uk>2012-07-31 13:26:43 +0000
committerRichard Maw <richard.maw@codethink.co.uk>2012-08-01 13:13:36 +0000
commit581eec98112cd00507cfce7f52cf9833d7e2107c (patch)
treedef65723045d83ac39aea5a4b6977b967a897f03
parent0032ccbd60f202ec76d9b738cddc8bdbf9f54133 (diff)
downloadmorph-581eec98112cd00507cfce7f52cf9833d7e2107c.tar.gz
move show-dependencies command into a plugin
-rwxr-xr-xmorphlib/app.py39
-rw-r--r--morphlib/plugins/show_dependencies_plugin.py71
-rw-r--r--without-test-modules1
3 files changed, 72 insertions, 39 deletions
diff --git a/morphlib/app.py b/morphlib/app.py
index 3e4a0bf5..06e7eba2 100755
--- a/morphlib/app.py
+++ b/morphlib/app.py
@@ -521,45 +521,6 @@ class Morph(cliapp.Application):
build_command = self.hookmgr.call('new-build-command', build_command)
build_command.build(args)
- def cmd_show_dependencies(self, args):
- '''Dumps the dependency tree of all input morphologies.'''
-
- if not os.path.exists(self.settings['cachedir']):
- os.mkdir(self.settings['cachedir'])
- cachedir = os.path.join(self.settings['cachedir'], 'gits')
- bundle_base_url = self.settings['bundle-server']
- repo_resolver = morphlib.repoaliasresolver.RepoAliasResolver(
- self.settings['repo-alias'])
- lrc = morphlib.localrepocache.LocalRepoCache(
- self, cachedir, repo_resolver, bundle_base_url)
- if self.settings['cache-server']:
- rrc = morphlib.remoterepocache.RemoteRepoCache(
- self.settings['cache-server'], repo_resolver)
- else:
- rrc = None
-
- # traverse the morphs to list all the sources
- for repo, ref, filename in self._itertriplets(args):
- pool = self._create_source_pool(lrc, rrc, (repo, ref, filename))
-
- resolver = morphlib.artifactresolver.ArtifactResolver()
- artifacts = resolver.resolve_artifacts(pool)
-
- self.output.write('dependency graph for %s|%s|%s:\n' %
- (repo, ref, filename))
- for artifact in sorted(artifacts, key=str):
- self.output.write(' %s\n' % artifact)
- for dependency in sorted(artifact.dependencies, key=str):
- self.output.write(' -> %s\n' % dependency)
-
- order = morphlib.buildorder.BuildOrder(artifacts)
- self.output.write('build order for %s|%s|%s:\n' %
- (repo, ref, filename))
- for group in order.groups:
- self.output.write(' group:\n')
- for artifact in group:
- self.output.write(' %s\n' % artifact)
-
def _resolveref(self, lrc, rrc, reponame, ref, update=True):
'''Resolves the sha1 of the ref in reponame and returns it.
diff --git a/morphlib/plugins/show_dependencies_plugin.py b/morphlib/plugins/show_dependencies_plugin.py
new file mode 100644
index 00000000..ff78e392
--- /dev/null
+++ b/morphlib/plugins/show_dependencies_plugin.py
@@ -0,0 +1,71 @@
+# Copyright (C) 2012 Codethink Limited
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program 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.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+import cliapp
+import os
+
+import morphlib
+
+
+class ShowDependenciesPlugin(cliapp.Plugin):
+
+ def enable(self):
+ self.app.add_subcommand('show-dependencies',
+ self.show_dependencies,
+ arg_synopsis='(REPO REF MORPHOLOGY)...')
+
+ def disable(self):
+ pass
+
+ def show_dependencies(self, args):
+ '''Dumps the dependency tree of all input morphologies.'''
+
+ if not os.path.exists(self.app.settings['cachedir']):
+ os.mkdir(self.app.settings['cachedir'])
+ cachedir = os.path.join(self.app.settings['cachedir'], 'gits')
+ bundle_base_url = self.app.settings['bundle-server']
+ repo_resolver = morphlib.repoaliasresolver.RepoAliasResolver(
+ self.app.settings['repo-alias'])
+ lrc = morphlib.localrepocache.LocalRepoCache(
+ self.app, cachedir, repo_resolver, bundle_base_url)
+ if self.app.settings['cache-server']:
+ rrc = morphlib.remoterepocache.RemoteRepoCache(
+ self.app.settings['cache-server'], repo_resolver)
+ else:
+ rrc = None
+
+ # traverse the morphs to list all the sources
+ for repo, ref, filename in self.app._itertriplets(args):
+ pool = self.app._create_source_pool(
+ lrc, rrc, (repo, ref, filename))
+
+ resolver = morphlib.artifactresolver.ArtifactResolver()
+ artifacts = resolver.resolve_artifacts(pool)
+
+ self.app.output.write('dependency graph for %s|%s|%s:\n' %
+ (repo, ref, filename))
+ for artifact in sorted(artifacts, key=str):
+ self.app.output.write(' %s\n' % artifact)
+ for dependency in sorted(artifact.dependencies, key=str):
+ self.app.output.write(' -> %s\n' % dependency)
+
+ order = morphlib.buildorder.BuildOrder(artifacts)
+ self.app.output.write('build order for %s|%s|%s:\n' %
+ (repo, ref, filename))
+ for group in order.groups:
+ self.app.output.write(' group:\n')
+ for artifact in group:
+ self.app.output.write(' %s\n' % artifact)
diff --git a/without-test-modules b/without-test-modules
index 47c5d7c8..5c3beb4b 100644
--- a/without-test-modules
+++ b/without-test-modules
@@ -9,4 +9,5 @@ morphlib/plugins/hello_plugin.py
morphlib/plugins/graphing_plugin.py
morphlib/plugins/syslinux-disk-systembuilder_plugin.py
morphlib/plugins/tarball-systembuilder_plugin.py
+morphlib/plugins/show_dependencies_plugin.py