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Cleaning up some ansible-galaxy stuff

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This commit is contained in:
James Cammarata 2015-10-05 22:59:08 -04:00
parent d91b3c6b9d
commit 3b8eaf6128
3 changed files with 40 additions and 96 deletions
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33
lib/ansible/cli/galaxy.py
View file

@ -135,7 +135,7 @@ class GalaxyCLI(CLI):
def _display_role_info(self, role_info):
text = "\nRole: %s \n" % role_info['name']
text += "\tdescription: %s \n" % role_info['description']
text += "\tdescription: %s \n" % role_info.get('description', '')
for k in sorted(role_info.keys()):
@ -249,7 +249,7 @@ class GalaxyCLI(CLI):
data = ''
for role in self.args:
role_info = {'role_path': roles_path}
role_info = {'path': roles_path}
gr = GalaxyRole(self.galaxy, role)
install_info = gr.install_info
@ -270,7 +270,7 @@ class GalaxyCLI(CLI):
role_info.update(gr.metadata)
req = RoleRequirement()
__, __, role_spec= req.parse({'role': role})
role_spec= req.role_yaml_parse({'role': role})
if role_spec:
role_info.update(role_spec)
@ -308,11 +308,9 @@ class GalaxyCLI(CLI):
f = open(role_file, 'r')
if role_file.endswith('.yaml') or role_file.endswith('.yml'):
for role in yaml.safe_load(f.read()):
role = RoleRequirement.role_yaml_parse(role)
self.display.debug('found role %s in yaml file' % str(role))
if 'name' not in role:
if 'src' in role:
role['name'] = RoleRequirement.repo_url_to_role_name(role['src'])
else:
if 'name' not in role and 'scm' not in role:
raise AnsibleError("Must specify name or src for role")
roles_left.append(GalaxyRole(self.galaxy, **role))
else:
@ -320,7 +318,7 @@ class GalaxyCLI(CLI):
# roles listed in a file, one per line
for rline in f.readlines():
self.display.debug('found role %s in text file' % str(rline))
roles_left.append(GalaxyRole(self.galaxy, **RoleRequirement.role_spec_parse(rline)))
roles_left.append(GalaxyRole(self.galaxy, **RoleRequirement.role_yaml_parse(rline)))
f.close()
except (IOError, OSError) as e:
self.display.error('Unable to open %s: %s' % (role_file, str(e)))
@ -334,7 +332,6 @@ class GalaxyCLI(CLI):
self.display.debug('Installing role %s ' % role.name)
# query the galaxy API for the role data
role_data = None
role = roles_left.pop(0)
if role.install_info is not None and not force:
self.display.display('- %s is already installed, skipping.' % role.name)
@ -353,16 +350,20 @@ class GalaxyCLI(CLI):
for dep in role_dependencies:
self.display.debug('Installing dep %s' % dep)
dep_req = RoleRequirement()
__, dep_name, __ = dep_req.parse(dep)
dep_role = GalaxyRole(self.galaxy, name=dep_name)
dep_info = dep_req.role_yaml_parse(dep)
dep_role = GalaxyRole(self.galaxy, **dep_info)
if '.' not in dep_role.name and '.' not in dep_role.src and dep_role.scm is None:
# we know we can skip this, as it's not going to
# be found on galaxy.ansible.com
continue
if dep_role.install_info is None or force:
if dep_role not in roles_left:
self.display.display('- adding dependency: %s' % dep_name)
roles_left.append(GalaxyRole(self.galaxy, name=dep_name))
self.display.display('- adding dependency: %s' % dep_role.name)
roles_left.append(dep_role)
else:
self.display.display('- dependency %s already pending installation.' % dep_name)
self.display.display('- dependency %s already pending installation.' % dep_role.name)
else:
self.display.display('- dependency %s is already installed, skipping.' % dep_name)
self.display.display('- dependency %s is already installed, skipping.' % dep_role.name)
if not installed:
self.display.warning("- %s was NOT installed successfully." % role.name)
@ -429,7 +430,7 @@ class GalaxyCLI(CLI):
for path_file in path_files:
gr = GalaxyRole(self.galaxy, path_file)
if gr.metadata:
install_info = gr.metadata
install_info = gr.install_info
version = None
if install_info:
version = install_info.get("version", None)

10
lib/ansible/galaxy/role.py
View file

@ -46,7 +46,7 @@ class GalaxyRole(object):
ROLE_DIRS = ('defaults','files','handlers','meta','tasks','templates','vars')
def __init__(self, galaxy, name, src=None, version=None, scm=None, role_path=None):
def __init__(self, galaxy, name, src=None, version=None, scm=None, path=None):
self._metadata = None
self._install_info = None
@ -59,8 +59,10 @@ class GalaxyRole(object):
self.src = src or name
self.scm = scm
if role_path is not None:
self.path = role_path
if path is not None:
if self.name not in path:
path = os.path.join(path, self.name)
self.path = path
else:
for path in galaxy.roles_paths:
role_path = os.path.join(path, self.name)
@ -222,7 +224,7 @@ class GalaxyRole(object):
if tmp_file:
display.display("installing from %s" % tmp_file)
display.debug("installing from %s" % tmp_file)
if not tarfile.is_tarfile(tmp_file):
raise AnsibleError("the file downloaded was not a tar.gz")

91
lib/ansible/playbook/role/requirement.py
View file

@ -32,6 +32,14 @@ from ansible.playbook.role.definition import RoleDefinition
__all__ = ['RoleRequirement']
VALID_SPEC_KEYS = [
'name',
'role',
'scm',
'src',
'version',
]
class RoleRequirement(RoleDefinition):
"""
@ -41,72 +49,6 @@ class RoleRequirement(RoleDefinition):
def __init__(self):
pass
def _get_valid_spec_keys(self):
return (
'name',
'role',
'scm',
'src',
'version',
)
def parse(self, ds):
'''
FIXME: docstring
'''
assert type(ds) == dict or isinstance(ds, string_types)
role_name = None
role_params = dict()
new_ds = dict()
if isinstance(ds, string_types):
role_name = ds
else:
(new_ds, role_params) = self._split_role_params(self._preprocess_role_spec(ds))
# pull the role name out of the ds
role_name = new_ds.pop('role_name', new_ds.pop('role', None))
if role_name is None:
raise AnsibleError("Role requirement did not contain a role name!", obj=ds)
return (new_ds, role_name, role_params)
def _preprocess_role_spec(self, ds):
if 'role' in ds:
# Old style: {role: "galaxy.role,version,name", other_vars: "here" }
role_info = RoleRequirement.role_spec_parse(ds['role'])
if isinstance(role_info, dict):
# Warning: Slight change in behaviour here. name may be being
# overloaded. Previously, name was only a parameter to the role.
# Now it is both a parameter to the role and the name that
# ansible-galaxy will install under on the local system.
if 'name' in ds and 'name' in role_info:
del role_info['name']
ds.update(role_info)
else:
# New style: { src: 'galaxy.role,version,name', other_vars: "here" }
if 'github.com' in ds["src"] and 'http' in ds["src"] and '+' not in ds["src"] and not ds["src"].endswith('.tar.gz'):
ds["src"] = "git+" + ds["src"]
if '+' in ds["src"]:
(scm, src) = ds["src"].split('+')
ds["scm"] = scm
ds["src"] = src
if 'name' in ds:
ds["role"] = ds["name"]
del ds["name"]
else:
ds["role"] = RoleRequirement.repo_url_to_role_name(ds["src"])
# set some values to a default value, if none were specified
ds.setdefault('version', '')
ds.setdefault('scm', None)
return ds
@staticmethod
def repo_url_to_role_name(repo_url):
# gets the role name out of a repo like
@ -173,16 +115,11 @@ class RoleRequirement(RoleDefinition):
if 'role' in role:
# Old style: {role: "galaxy.role,version,name", other_vars: "here" }
role_info = RoleRequirement.role_spec_parse(role['role'])
if isinstance(role_info, dict):
# Warning: Slight change in behaviour here. name may be being
# overloaded. Previously, name was only a parameter to the role.
# Now it is both a parameter to the role and the name that
# ansible-galaxy will install under on the local system.
if 'name' in role and 'name' in role_info:
del role_info['name']
role.update(role_info)
role = RoleRequirement.role_spec_parse(role['role'])
#if 'name' in role:
# del role['name']
else:
role = role.copy()
# New style: { src: 'galaxy.role,version,name', other_vars: "here" }
if 'github.com' in role["src"] and 'http' in role["src"] and '+' not in role["src"] and not role["src"].endswith('.tar.gz'):
role["src"] = "git+" + role["src"]
@ -201,6 +138,10 @@ class RoleRequirement(RoleDefinition):
if 'scm' not in role:
role['scm'] = None
for key in role.keys():
if key not in VALID_SPEC_KEYS:
role.pop(key)
return role
@staticmethod