def serve(opts):
"""
Run a light-weight HTTP server hosting previously mirrored resources
"""
resources = _load(opts.resources, opts.output_dir)
opts.output_dir = resources.output_dir # allow resources.yaml to set default output_dir
if not os.path.exists(opts.output_dir):
sys.stderr.write(
"Resources dir '{}' not found. Did you fetch?\n".format(
opts.output_dir))
return 1
backend.PyPIResource.build_pypi_indexes(opts.output_dir)
os.chdir(opts.output_dir)
HTTPServer.allow_reuse_address = True
httpd = HTTPServer((opts.host, opts.port), SimpleHTTPRequestHandler)
if opts.ssl_cert:
httpd.socket = ssl.wrap_socket(httpd.socket,
certfile=opts.ssl_cert,
server_side=True)
print("Serving at: http{}://{}:{}/".format('s' if opts.ssl_cert else '',
socket.gethostname(),
opts.port))
httpd.serve_forever()
def resource_path(opts):
"""
Return the full path to a named resource.
"""
resources = _load(opts.resources, opts.output_dir)
if opts.resource_name not in resources:
sys.stderr.write('Invalid resource name: {}\n'.format(opts.resource_name))
return 1
print(resources[opts.resource_name].destination)
def resource_spec(opts):
"""
Return the spec (URL, package spec, file, etc) for a named resource.
"""
resources = _load(opts.resources, opts.output_dir)
if opts.resource_name not in resources:
sys.stderr.write('Invalid resource name: {}\n'.format(opts.resource_name))
return 1
print(resources[opts.resource_name].spec)
def resource_spec(opts):
"""
Return the spec (URL, package spec, file, etc) for a named resource.
"""
resources = _load(opts.resources, opts.output_dir)
if opts.resource_name not in resources:
sys.stderr.write('Invalid resource name: {}\n'.format(
opts.resource_name))
return 1
print(resources[opts.resource_name].spec)
def resource_path(opts):
"""
Return the full path to a named resource.
"""
resources = _load(opts.resources, opts.output_dir)
if opts.resource_name not in resources:
sys.stderr.write('Invalid resource name: {}\n'.format(
opts.resource_name))
return 1
print(resources[opts.resource_name].destination)
def fetch(opts):
"""
Create a local mirror of one or more resources.
"""
resources = _load(opts.resources, opts.output_dir)
if opts.all:
opts.resource_names = ALL
reporthook = None if opts.quiet else lambda name: print('Fetching {}...'.format(name))
if opts.verbose:
backend.VERBOSE = True
_fetch(resources, opts.resource_names, opts.mirror_url, opts.force, reporthook)
return verify(opts)
def fetch(opts):
"""
Create a local mirror of one or more resources.
"""
resources = _load(opts.resources, opts.output_dir)
if opts.all:
opts.resource_names = ALL
reporthook = None if opts.quiet else lambda name: print('Fetching {}...'.
format(name))
if opts.verbose:
backend.VERBOSE = True
_fetch(resources, opts.resource_names, opts.mirror_url, opts.force,
reporthook)
return verify(opts)
def verify(opts):
"""
Verify that one or more resources were downloaded successfully.
"""
resources = _load(opts.resources, opts.output_dir)
if opts.all:
opts.resource_names = ALL
invalid = _invalid(resources, opts.resource_names)
if not invalid:
if not opts.quiet:
print("All resources successfully downloaded")
return 0
else:
if not opts.quiet:
print("Invalid or missing resources: {}".format(', '.join(invalid)))
return 1
def verify(opts):
"""
Verify that one or more resources were downloaded successfully.
"""
resources = _load(opts.resources, opts.output_dir)
if opts.all:
opts.resource_names = ALL
invalid = _invalid(resources, opts.resource_names)
if not invalid:
if not opts.quiet:
print("All resources successfully downloaded")
return 0
else:
if not opts.quiet:
print("Invalid or missing resources: {}".format(
', '.join(invalid)))
return 1
def install(opts):
"""
Install one or more resources.
"""
resources = _load(opts.resources, opts.output_dir)
if opts.all:
opts.resource_names = ALL
success = _install(resources, opts.resource_names, opts.mirror_url,
opts.destination, opts.skip_top_level)
if success:
if not opts.quiet:
print("All resources successfully installed")
return 0
else:
if not opts.quiet:
invalid = _invalid(resources, opts.resource_names)
print("Unable to install some resources: {}".format(', '.join(invalid)))
return 1
def install(opts):
"""
Install one or more resources.
"""
resources = _load(opts.resources, opts.output_dir)
if opts.all:
opts.resource_names = ALL
success = _install(resources, opts.resource_names, opts.mirror_url,
opts.destination, opts.skip_top_level)
if success:
if not opts.quiet:
print("All resources successfully installed")
return 0
else:
if not opts.quiet:
invalid = _invalid(resources, opts.resource_names)
print("Unable to install some resources: {}".format(
', '.join(invalid)))
return 1
def serve(opts):
"""
Run a light-weight HTTP server hosting previously mirrored resources
"""
resources = _load(opts.resources, opts.output_dir)
opts.output_dir = resources.output_dir # allow resources.yaml to set default output_dir
if not os.path.exists(opts.output_dir):
sys.stderr.write("Resources dir '{}' not found. Did you fetch?\n".format(opts.output_dir))
return 1
backend.PyPIResource.build_pypi_indexes(opts.output_dir)
os.chdir(opts.output_dir)
HTTPServer.allow_reuse_address = True
httpd = HTTPServer((opts.host, opts.port), SimpleHTTPRequestHandler)
if opts.ssl_cert:
httpd.socket = ssl.wrap_socket(httpd.socket, certfile=opts.ssl_cert, server_side=True)
print("Serving at: http{}://{}:{}/".format(
's' if opts.ssl_cert else '', socket.gethostname(), opts.port))
httpd.serve_forever()
def test_load_defaults(self):
resources = jujuresources._load(os.path.join(self.test_data, 'res-defaults.yaml'))
self.assertItemsEqual(resources._required, set(['foo', 'bar']))
self.assertItemsEqual(resources.keys(), ['foo', 'bar', 'qux'])
self.assertEqual(resources['foo'].url, 'http://foo.com/foo.tgz')
self.assertEqual(resources['foo'].hash, 'deadbeef1')
self.assertEqual(resources['foo'].hash_type, 'nonce')
self.assertEqual(resources['foo'].filename, 'foo.tgz')
self.assertEqual(resources['foo'].destination, 'resources/foo/foo.tgz')
self.assertEqual(resources['bar'].url, 'http://bar.com/bar.tgz')
self.assertEqual(resources['bar'].hash, 'deadbeef2')
self.assertEqual(resources['bar'].hash_type, 'nonce')
self.assertEqual(resources['bar'].filename, 'BAR')
self.assertEqual(resources['bar'].destination, 'custom/bar')
self.assertEqual(resources['qux'].url, 'http://qux.com/qux.tgz')
self.assertEqual(resources['qux'].hash, 'deadbeef3')
self.assertEqual(resources['qux'].hash_type, 'nonce')
self.assertEqual(resources['qux'].filename, 'qux.tgz')
self.assertEqual(resources['qux'].destination, 'resources/qux/qux.tgz')
def test_load_defaults(self):
resources = jujuresources._load(
os.path.join(self.test_data, 'res-defaults.yaml'))
self.assertItemsEqual(resources._required, set(['foo', 'bar']))
self.assertItemsEqual(resources.keys(), ['foo', 'bar', 'qux'])
self.assertEqual(resources['foo'].url, 'http://foo.com/foo.tgz')
self.assertEqual(resources['foo'].hash, 'deadbeef1')
self.assertEqual(resources['foo'].hash_type, 'nonce')
self.assertEqual(resources['foo'].filename, 'foo.tgz')
self.assertEqual(resources['foo'].destination, 'resources/foo/foo.tgz')
self.assertEqual(resources['bar'].url, 'http://bar.com/bar.tgz')
self.assertEqual(resources['bar'].hash, 'deadbeef2')
self.assertEqual(resources['bar'].hash_type, 'nonce')
self.assertEqual(resources['bar'].filename, 'BAR')
self.assertEqual(resources['bar'].destination, 'custom/bar')
self.assertEqual(resources['qux'].url, 'http://qux.com/qux.tgz')
self.assertEqual(resources['qux'].hash, 'deadbeef3')
self.assertEqual(resources['qux'].hash_type, 'nonce')
self.assertEqual(resources['qux'].filename, 'qux.tgz')
self.assertEqual(resources['qux'].destination, 'resources/qux/qux.tgz')
def test_load_options(self):
resfile = os.path.join(self.test_data, 'res-options.yaml')
resources = jujuresources._load(resfile)
self.assertEqual(resources['foo'].destination, 'custom/foo/foo.tgz')
resources = jujuresources._load(resfile, 'different')
self.assertEqual(resources['foo'].destination, 'different/foo/foo.tgz')
def test_load_options(self):
resfile = os.path.join(self.test_data, 'res-options.yaml')
resources = jujuresources._load(resfile)
self.assertEqual(resources['foo'].destination, 'custom/foo/foo.tgz')
resources = jujuresources._load(resfile, 'different')
self.assertEqual(resources['foo'].destination, 'different/foo/foo.tgz')