def setup_rundb(self):
"""
Configures the run database parameters, sets them into extra_vars
"""
rundb_conn_default = '~/.config/linchpin/rundb-::mac::.json'
rundb_conn = self.get_cfg(section='lp',
key='rundb_conn',
default=rundb_conn_default)
rundb_type = self.get_cfg(section='lp',
key='rundb_type',
default='TinyRunDB')
rundb_conn_type = self.get_cfg(section='lp',
key='rundb_conn_type',
default='file')
self.rundb_hash = self.get_cfg(section='lp',
key='rundb_hash',
default='sha256')
if rundb_conn_type == 'file':
rundb_conn_int = rundb_conn.replace('::mac::', str(get_mac()))
rundb_conn_int = os.path.expanduser(rundb_conn_int)
rundb_conn_dir = os.path.dirname(rundb_conn_int)
if not os.path.exists(rundb_conn_dir):
os.mkdir(rundb_conn_dir)
self.set_evar('rundb_type', rundb_type)
self.set_evar('rundb_conn', rundb_conn_int)
self.set_evar('rundb_hash', self.rundb_hash)
return BaseDB(DB_DRIVERS[rundb_type], rundb_conn_int)
def setup_rundb(self):
"""
Configures the run database parameters, sets them into extra_vars
"""
rundb_conn = self.get_cfg(section='lp',
key='rundb_conn')
rundb_type = self.get_cfg(section='lp',
key='rundb_type',
default='TinyRunDB')
rundb_conn_type = self.get_cfg(section='lp',
key='rundb_conn_type',
default='file')
self.rundb_hash = self.get_cfg(section='lp',
key='rundb_hash',
default='sha256')
if rundb_conn_type == 'file':
rundb_conn_f = rundb_conn.replace('::mac::', str(get_mac()))
rundb_conn_f = rundb_conn_f.replace('{{ workspace }}',
self.workspace)
rundb_conn_f = os.path.realpath(os.path.expanduser(rundb_conn_f))
rundb_conn_dir = os.path.dirname(rundb_conn_f)
if not os.path.exists(rundb_conn_dir):
try:
os.makedirs(rundb_conn_dir)
except OSError as exc:
if (exc.errno == errno.EEXIST and
os.path.isdir(rundb_conn_dir)):
pass
else:
raise
rundb_conn = rundb_conn_f
self.set_evar('rundb_type', rundb_type)
self.set_evar('rundb_conn', rundb_conn)
self.set_evar('rundb_hash', self.rundb_hash)
return BaseDB(DB_DRIVERS[rundb_type], rundb_conn)
def main():
module = AnsibleModule(
argument_spec=dict(
db_type=dict(type='str', required=False, default='TinyRunDB'),
conn_str=dict(type='str', required=True),
operation=dict(choices=['init',
'update',
'purge',
'get'],
default='update'),
run_id=dict(type='int', required=False),
table=dict(type='str', required=True),
action=dict(type='str', required=False, default='up'),
key=dict(type='str', required=False),
value=dict(type='str', required=False),
),
)
db_type = module.params['db_type']
conn_str = os.path.expanduser(module.params['conn_str'])
table = module.params['table']
action = module.params['action']
op = module.params['operation']
key = module.params['key']
value = module.params['value']
run_id = module.params['run_id']
is_changed = False
output = None
try:
rundb = BaseDB(DB_DRIVERS[db_type], conn_str=conn_str)
val = value
# if value looks like a dict it is a dict!
if value and (value.startswith("{") or value.startswith("[")):
try:
val = json.loads(value)
except Exception as e:
try:
val = ast.literal_eval(value)
except Exception as e:
module.fail_json(msg=e)
if op in ['init', 'purge']:
if op == "init":
if val:
rundb.schema = val
output = rundb.init_table(table)
else:
msg = ("'table' and 'value' required for init operation")
module.fail_json(msg=msg)
if op == "purge":
output = rundb.purge(table=table)
elif op in ['update', 'get']:
if op == "update":
# idempotent update
if run_id and key and val:
# get the record first
runid = int(run_id)
out = rundb.get_record(table,
action=action,
run_id=runid)
existing_val = out[0].get(key, "")
if existing_val == value:
is_changed = False
else:
output = rundb.update_record(table, runid, key, val)[0]
else:
msg = ("'table', 'run_id, 'key', and 'value' required"
" for update operation")
module.fail_json(msg=msg)
if op == "get":
if key:
runid = None
if run_id:
runid = int(run_id)
if key == 'run_id':
output = rundb.get_record(table,
action=action,
run_id=runid)[1]
else:
record = rundb.get_record(table,
action=action,
run_id=runid)[0]
if key in record:
output = record.get(key)
else:
msg = "key '{0}' was not found in"
" record".format(key)
module.fail_json(msg=msg)
else:
msg = "The 'key' value must be passed"
module.fail_json(msg=msg)
else:
msg = "Module 'action' required"
module.fail_json(msg=msg)
if output:
is_changed = True
module.exit_json(output=output, changed=is_changed)
except Exception as e:
module.fail_json(msg=str(e))
def main():
module = AnsibleModule(argument_spec=dict(
db_type=dict(type='str', required=False, default='TinyRunDB'),
conn_str=dict(type='str', required=True),
operation=dict(choices=['init', 'update', 'purge', 'get'],
default='update'),
run_id=dict(type='int', required=False),
table=dict(type='str', required=True),
action=dict(type='str', required=False, default='up'),
key=dict(type='str', required=False),
value=dict(type='str', required=False),
), )
db_type = module.params['db_type']
conn_str = os.path.expanduser(module.params['conn_str'])
table = module.params['table']
action = module.params['action']
op = module.params['operation']
key = module.params['key']
value = module.params['value']
run_id = module.params['run_id']
is_changed = False
output = None
try:
rundb = BaseDB(DB_DRIVERS[db_type], conn_str=conn_str)
val = value
# if value looks like a dict it is a dict!
if value and (value.startswith("{") or value.startswith("[")):
try:
val = json.loads(value)
except Exception as e:
try:
val = ast.literal_eval(value)
except Exception as e:
module.fail_json(msg=e)
if op in ['init', 'purge']:
if op == "init":
if val:
rundb.schema = val
output = rundb.init_table(table)
else:
msg = ("'table' and 'value' required for init operation")
module.fail_json(msg=msg)
if op == "purge":
output = rundb.purge(table=table)
elif op in ['update', 'get']:
if op == "update":
# idempotent update
if run_id and key and val:
# get the record first
runid = int(run_id)
out = rundb.get_record(table, action=action, run_id=runid)
existing_val = out[0].get(key, "")
if existing_val == value:
is_changed = False
else:
output = rundb.update_record(table, runid, key, val)[0]
else:
msg = ("'table', 'run_id, 'key', and 'value' required"
" for update operation")
module.fail_json(msg=msg)
if op == "get":
if key:
runid = None
if run_id:
runid = int(run_id)
if key == 'run_id':
output = rundb.get_record(table,
action=action,
run_id=runid)[1]
else:
record = rundb.get_record(table,
action=action,
run_id=runid)[0]
if key in record:
output = record.get(key)
else:
msg = "key '{0}' was not found in"
" record".format(key)
module.fail_json(msg=msg)
else:
msg = "The 'key' value must be passed"
module.fail_json(msg=msg)
else:
msg = "Module 'action' required"
module.fail_json(msg=msg)
if output:
is_changed = True
module.exit_json(output=output, changed=is_changed)
except Exception as e:
module.fail_json(msg=str(e))
def main():
module = AnsibleModule(
argument_spec=dict(
db_type=dict(type='str', required=False, default='TinyRunDB'),
db_schema=dict(type='dict', required=True),
conn_str=dict(type='str', required=True),
operation=dict(choices=['init',
'update',
'purge',
'get'],
default='update'),
run_id=dict(type='int', required=False),
table=dict(type='str', required=True),
action=dict(type='str', required=False, default='up'),
key=dict(type='str', required=False),
value=dict(type='str', required=False),
),
)
db_type = module.params['db_type']
db_schema = module.params['db_schema']
conn_str = os.path.expanduser(module.params['conn_str'])
op = module.params['operation']
value = module.params['value']
is_changed = False
output = None
try:
rundb = BaseDB(DB_DRIVERS[db_type], conn_str=conn_str)
rundb.schema = db_schema
val = value
# if value looks like a dict it is a dict!
if value and (value.startswith("{") or value.startswith("[")):
try:
val = json.loads(value)
except Exception:
try:
val = ast.literal_eval(value)
except Exception as e:
module.fail_json(msg=e)
if op == "init":
init_rundb(module, rundb, val)
elif op == "purge":
output = purge_rundb(rundb)
elif op == "update":
output = update_rundb(module, rundb, val)
elif op == "get":
output = get_item(module, rundb)
else:
msg = "Module 'action' required"
module.fail_json(msg=msg)
if output:
is_changed = True
module.exit_json(output=str(output), changed=is_changed)
except Exception as e:
module.fail_json(msg=str(e))
