diff options
Diffstat (limited to 'gbp/__init__.py')
| -rw-r--r-- | gbp/__init__.py | 188 |
1 files changed, 3 insertions, 185 deletions
diff --git a/gbp/__init__.py b/gbp/__init__.py index 99251094..fe0ca3dd 100644 --- a/gbp/__init__.py +++ b/gbp/__init__.py @@ -1,187 +1,5 @@ -# -*- coding: utf-8 -*- +# vim: set fileencoding=utf-8 : # -# (C) 2006 Guido Guenther <agx@sigxcpu.org> -"""Simple class wrappers for the various commands needed by git-buildpackage""" +# (C) 2006,2007 Guido Guenther <agx@sigxcpu.org> +"""The various things needed by git-buildpackage and friends""" -import subprocess -import sys - - -class CommandExecFailed(Exception): - """Exception raised by the Command class""" - pass - - -class Command(object): - """ - Wraps a shell command, so we don't have to store any kind of command line options in - one of the git-buildpackage commands - """ - verbose = False - - def __init__(self, cmd, args=[], shell=False): - self.cmd = cmd - self.args = args - self.run_error = "Couldn't run '%s'" % (" ".join([self.cmd] + self.args)) - self.shell = shell - - def __run(self, args): - """run self.cmd adding args as additional arguments""" - try: - if self.verbose: - print self.cmd, self.args, args - cmd = [ self.cmd ] + self.args + args - if self.shell: # subprocess.call only cares about the first argument if shell=True - cmd = " ".join(cmd) - retcode = subprocess.call(cmd, shell=self.shell) - if retcode < 0: - print >>sys.stderr, "%s was terminated by signal %d" % (self.cmd, -retcode) - elif retcode > 0: - print >>sys.stderr, "%s returned %d" % (self.cmd, retcode) - except OSError, e: - print >>sys.stderr, "Execution failed:", e - retcode = 1 - if retcode: - print >>sys.stderr,self.run_error - return retcode - - def __call__(self, args=[]): - if self.__run(args): - raise CommandExecFailed - - -class UnpackTGZ(Command): - """Wrap tar to Unpack a gzipped tar archive""" - def __init__(self, tgz, dir): - self.tgz = tgz - self.dir = dir - Command.__init__(self, 'tar', [ '-C', dir, '-zxf', tgz ]) - self.run_error = "Couldn't unpack %s" % self.tgz - - -class RemoveTree(Command): - "Wrap rm to remove a whole directory tree" - def __init__(self, tree): - self.tree = tree - Command.__init__(self, 'rm', [ '-rf', tree ]) - self.run_error = "Couldn't remove %s" % self.tree - - -class Dch(Command): - """Wrap dch and set a specific version""" - def __init__(self, version, msg): - args = ['-v', version] - if msg: - args.append(msg) - Command.__init__(self, 'dch', args) - self.run_error = "Dch failed." - - -class DpkgSourceExtract(Command): - """ - Wrap dpkg-source to extract a Debian source package into a certain - directory, this needs - """ - def __init__(self): - Command.__init__(self, 'dpkg-source', ['-x']) - - def __call__(self, dsc, output_dir): - self.run_error = "Couldn't extract %s" % dsc - Command.__call__(self, [dsc, output_dir]) - - -class GitLoadDirs(Command): - """Wrap git_load_dirs""" - def __init__(self): - Command.__init__(self, 'git_load_dirs') - - def __call__(self, dir, log=''): - self.dir = dir - self.run_error = "Couldn't import %s" % self.dir - args = [ [], ['-L', log] ] [len(log) > 0] - Command.__call__(self, args+[dir]) - - -class GitCommand(Command): - "Mother/Father of all git commands" - def __init__(self, cmd, args=[]): - Command.__init__(self, 'git-'+cmd, args) - - -class GitInitDB(GitCommand): - """Wrap git-init-db""" - def __init__(self): - GitCommand.__init__(self, 'init-db') - self.run_error = "Couldn't init git repository" - - -class GitShowBranch(GitCommand): - """Wrap git-show-branch""" - def __init__(self): - GitCommand.__init__(self, 'branch') - self.run_error = "Couldn't list branches" - - -class GitBranch(GitCommand): - """Wrap git-branch""" - def __init__(self): - GitCommand.__init__(self, 'branch') - - def __call__(self, branch): - self.run_error = "Couldn't create branch %s" % (branch,) - GitCommand.__call__(self, [branch]) - - -class GitCheckoutBranch(GitCommand): - """Wrap git-checkout in order tos switch to a certain branch""" - def __init__(self, branch): - GitCommand.__init__(self, 'checkout', [branch]) - self.branch = branch - self.run_error = "Couldn't switch to %s branch" % self.branch - - -class GitPull(GitCommand): - """Wrap git-pull""" - def __init__(self, repo, branch): - GitCommand.__init__(self, 'pull', [repo, branch]) - self.run_error = "Couldn't pull %s to %s" % (branch, repo) - - -class GitTag(GitCommand): - """Wrap git-tag""" - def __init__(self, sign_tag=False, keyid=None): - GitCommand.__init__(self,'tag') - self.sign_tag = sign_tag - self.keyid = keyid - - def __call__(self, version, msg="Tagging %(version)s"): - self.run_error = "Couldn't tag %s" % (version,) - if self.sign_tag: - if self.keyid: - sign_opts = [ '-u', self.keyid ] - else: - sign_opts = [ '-s' ] - else: - sign_opts = [] - GitCommand.__call__(self, sign_opts+[ '-m', msg % locals(), version]) - - -class GitAdd(GitCommand): - """Wrap git-add to add new files""" - def __init__(self): - GitCommand.__init__(self,'add') - self.run_error = "Couldn't add files" - - -class GitCommitAll(GitCommand): - """Wrap git-commit to commit all changes""" - def __init__(self): - GitCommand.__init__(self, 'commit', ['-a']) - - def __call__(self, msg=''): - args = [ [], ['-m', msg] ][len(msg) > 0] - self.run_error = "Couldn't commit -a %s" % " ".join(args) - GitCommand.__call__(self, args) - - -# vim:et:ts=4:sw=4: |