def foreach(self, args):
'''Run a command in each repository checked out in a system branch.
Use -- before specifying the command to separate its arguments from
Morph's own arguments.
Command line arguments:
* `--` indicates the end of option processing for Morph.
* `COMMAND` is a command to run.
* `ARGS` is a list of arguments or options to be passed onto
`COMMAND`.
This runs the given `COMMAND` in each git repository belonging
to the current system branch that exists locally in the current
workspace. This can be a handy way to do the same thing in all
the local git repositories.
For example:
morph foreach -- git push
The above command would push any committed changes in each
repository to the git server.
'''
if not args:
raise cliapp.AppException('morph foreach expects a command to run')
ws = morphlib.workspace.open('.')
sb = morphlib.sysbranchdir.open_from_within('.')
for gd in sorted(sb.list_git_directories(), key=lambda gd: gd.dirname):
# Get the repository's original name
# Continue in the case of error, since the previous iteration
# worked in the case of the user cloning a repository in the
# system branch's directory.
try:
repo = gd.get_config('morph.repository')
except cliapp.AppException:
continue
self.app.output.write('%s\n' % repo)
status, output, error = self.app.runcmd_unchecked(
args, cwd=gd.dirname)
self.app.output.write(output)
if status != 0:
self.app.output.write(error)
pretty_command = ' '.join(cliapp.shell_quote(arg)
for arg in args)
raise cliapp.AppException(
'Command failed at repo %s: %s'
% (repo, pretty_command))
self.app.output.write('\n')
self.app.output.flush()
def foreach(self, args):
'''Run a command in each repository checked out in a system branch.
Use -- before specifying the command to separate its arguments from
Morph's own arguments.
Command line arguments:
* `--` indicates the end of option processing for Morph.
* `COMMAND` is a command to run.
* `ARGS` is a list of arguments or options to be passed onto
`COMMAND`.
This runs the given `COMMAND` in each git repository belonging
to the current system branch that exists locally in the current
workspace. This can be a handy way to do the same thing in all
the local git repositories.
For example:
morph foreach -- git push
The above command would push any committed changes in each
repository to the git server.
'''
if not args:
raise cliapp.AppException('morph foreach expects a command to run')
ws = morphlib.workspace.open('.')
sb = morphlib.sysbranchdir.open_from_within('.')
for gd in sorted(sb.list_git_directories(), key=lambda gd: gd.dirname):
# Get the repository's original name
# Continue in the case of error, since the previous iteration
# worked in the case of the user cloning a repository in the
# system branch's directory.
try:
repo = gd.get_config('morph.repository')
except cliapp.AppException:
continue
self.app.output.write('%s\n' % repo)
status, output, error = self.app.runcmd_unchecked(
args, cwd=gd.dirname)
self.app.output.write(output)
if status != 0:
self.app.output.write(error)
pretty_command = ' '.join(cliapp.shell_quote(arg)
for arg in args)
raise cliapp.AppException(
'Command failed at repo %s: %s'
% (repo, pretty_command))
self.app.output.write('\n')
self.app.output.flush()
def test_quotes_single_quote(self):
self.assertEqual(cliapp.shell_quote("'"), '"\'"')
def test_quotes_double_quote(self):
self.assertEqual(cliapp.shell_quote('"'), "'\"'")
def test_quotes_space(self):
self.assertEqual(cliapp.shell_quote(' '), "' '")
def test_returns_same_string_when_safe(self):
self.assertEqual(cliapp.shell_quote('abc123'), 'abc123')
def test_returns_empty_string_for_empty_string(self):
self.assertEqual(cliapp.shell_quote(''), '')
