def fetch_gui(juju_gui_source, logpath):
"""Retrieve the Juju GUI release/branch."""
# Retrieve a Juju GUI release.
origin, version_or_branch = parse_source(juju_gui_source)
if origin == 'branch':
# Make sure we have the dependencies necessary for us to actually make
# a build.
_get_build_dependencies()
# Create a release starting from a branch.
juju_gui_source_dir = os.path.join(CURRENT_DIR, 'juju-gui-source')
log('Retrieving Juju GUI source checkout from %s.' % version_or_branch)
cmd_log(run('rm', '-rf', juju_gui_source_dir))
cmd_log(bzr_checkout(version_or_branch, juju_gui_source_dir))
log('Preparing a Juju GUI release.')
logdir = os.path.dirname(logpath)
fd, name = tempfile.mkstemp(prefix='make-distfile-', dir=logdir)
log('Output from "make distfile" sent to %s' % name)
with environ(NO_BZR='1'):
run('make',
'-C',
juju_gui_source_dir,
'distfile',
stdout=fd,
stderr=fd)
release_tarball = first_path_in_dir(
os.path.join(juju_gui_source_dir, 'releases'))
else:
log('Retrieving Juju GUI release.')
if origin == 'url':
file_url = version_or_branch
else:
# Retrieve a release from Launchpad.
launchpad = Launchpad.login_anonymously('Juju GUI charm',
'production')
project = launchpad.projects['juju-gui']
file_url = get_release_file_url(project, origin, version_or_branch)
log('Downloading release file from %s.' % file_url)
release_tarball = os.path.join(CURRENT_DIR, 'release.tgz')
cmd_log(run('curl', '-L', '-o', release_tarball, file_url))
return release_tarball
def fetch_gui_from_branch(branch_url, revision, logpath):
"""Retrieve the Juju GUI from a branch and build a release archive."""
# Inject NPM packages into the cache for faster building.
prime_npm_cache(get_npm_cache_archive_url())
# Create a release starting from a branch.
juju_gui_source_dir = os.path.join(CURRENT_DIR, 'juju-gui-source')
checkout_args, revno = ([], 'latest revno') if revision is None else (
['--revision', revision], 'revno {}'.format(revision))
log('Retrieving Juju GUI source checkout from {} ({}).'.format(
branch_url, revno))
cmd_log(run('rm', '-rf', juju_gui_source_dir))
checkout_args.extend([branch_url, juju_gui_source_dir])
cmd_log(bzr_checkout(*checkout_args))
log('Preparing a Juju GUI release.')
logdir = os.path.dirname(logpath)
fd, name = tempfile.mkstemp(prefix='make-distfile-', dir=logdir)
log('Output from "make distfile" sent to %s' % name)
with environ(NO_BZR='1'):
run('make', '-C', juju_gui_source_dir, 'distfile',
stdout=fd, stderr=fd)
return first_path_in_dir(
os.path.join(juju_gui_source_dir, 'releases'))
def fetch_gui(juju_gui_source, logpath):
"""Retrieve the Juju GUI release/branch."""
# Retrieve a Juju GUI release.
origin, version_or_branch = parse_source(juju_gui_source)
if origin == 'branch':
# Make sure we have the dependencies necessary for us to actually make
# a build.
_get_build_dependencies()
# Create a release starting from a branch.
juju_gui_source_dir = os.path.join(CURRENT_DIR, 'juju-gui-source')
log('Retrieving Juju GUI source checkout from %s.' % version_or_branch)
cmd_log(run('rm', '-rf', juju_gui_source_dir))
cmd_log(bzr_checkout(version_or_branch, juju_gui_source_dir))
log('Preparing a Juju GUI release.')
logdir = os.path.dirname(logpath)
fd, name = tempfile.mkstemp(prefix='make-distfile-', dir=logdir)
log('Output from "make distfile" sent to %s' % name)
with environ(NO_BZR='1'):
run('make', '-C', juju_gui_source_dir, 'distfile',
stdout=fd, stderr=fd)
release_tarball = first_path_in_dir(
os.path.join(juju_gui_source_dir, 'releases'))
else:
log('Retrieving Juju GUI release.')
if origin == 'url':
file_url = version_or_branch
else:
# Retrieve a release from Launchpad.
launchpad = Launchpad.login_anonymously(
'Juju GUI charm', 'production')
project = launchpad.projects['juju-gui']
file_url = get_release_file_url(project, origin, version_or_branch)
log('Downloading release file from %s.' % file_url)
release_tarball = os.path.join(CURRENT_DIR, 'release.tgz')
cmd_log(run('curl', '-L', '-o', release_tarball, file_url))
return release_tarball
def test_both_env_and_agent_file(self):
# If the API address is included in both the environment and the
# agent.conf file, the environment variable takes precedence.
with environ(JUJU_API_ADDRESSES=self.env_address):
with self.agent_file([self.agent_address]) as (unit_dir, _):
self.assertEqual(self.env_address, get_api_address(unit_dir))
def test_multiple_addresses_in_env(self):
# If multiple API addresses are listed in the environment variable,
# the first one is returned.
addresses = "{} foo.example.com:42".format(self.env_address)
with environ(JUJU_API_ADDRESSES=addresses):
self.assertEqual(self.env_address, get_api_address())
def test_retrieving_address_from_env(self):
# The API address is correctly retrieved from the environment.
with environ(JUJU_API_ADDRESSES=self.env_address):
self.assertEqual(self.env_address, get_api_address())
def test_both_env_and_agent_file(self):
# If the API address is included in both the environment and the
# agent.conf file, the environment variable takes precedence.
with environ(JUJU_API_ADDRESSES=self.env_address):
with self.agent_file([self.agent_address]) as (unit_dir, _):
self.assertEqual(self.env_address, get_api_address(unit_dir))
def test_multiple_addresses_in_env(self):
# If multiple API addresses are listed in the environment variable,
# the first one is returned.
addresses = '{} foo.example.com:42'.format(self.env_address)
with environ(JUJU_API_ADDRESSES=addresses):
self.assertEqual(self.env_address, get_api_address())
def test_retrieving_address_from_env(self):
# The API address is correctly retrieved from the environment.
with environ(JUJU_API_ADDRESSES=self.env_address):
self.assertEqual(self.env_address, get_api_address())
