def setup_config_dir(self, path):
self.config_dir = os.path.join(
self.config_basedir,
path.replace(os.path.sep, '_').strip('_')
)
if not os.path.exists(self.config_dir):
logger.debug('creating configuration folder: %s' % Color.GREEN+self.config_dir+Color.END)
os.makedirs(self.config_dir)
def store_version(self):
version_file = os.path.join(self.tba.config_dir, self.name)
logger.debug('writing version for %s to %s' % (
Color.GREEN+self.name+Color.END,
Color.GREEN+version_file+Color.END
))
with open(version_file, 'w') as ofile:
ofile.write(self.url.split('/')[-1].split('?')[0])
def get_svn_url(regex, path):
cmd = 'LANG=en svn info'
logger.debug('running external command: %s' % Color.GREEN+cmd+Color.END)
with chdir(path):
p = Popen(cmd, stdout=PIPE, stderr=PIPE, shell=True)
svn_info, _ = p.communicate()
for line in svn_info.splitlines():
logger.debug(Color.BLUE+line+Color.END)
url = regex.search(svn_info).group(1)
return url
def read_version(self):
version_file = os.path.join(self.tba.config_dir, self.name)
logger.debug('reading version for %s from %s' % (
Color.GREEN+self.name+Color.END,
Color.GREEN+version_file+Color.END
))
if not os.path.exists(version_file):
return None
with open(version_file) as ifile:
version = ifile.read().strip()
logger.debug('version for %s is %s' % (
Color.GREEN+self.name+Color.END,
Color.GREEN+version+Color.END
))
return version
def run_command(cmd):
logger.debug('running external command: %s' % Color.GREEN + cmd + Color.END)
cmd = shlex.split(cmd)
p = Popen(cmd, shell=False, stdout=PIPE, stderr=PIPE)
stdout, stderr = p.communicate()
# display STDOUT content
if stdout:
for line in stdout.splitlines():
logger.debug(Color.BLUE+line+Color.END)
# display an error (STDERR or generic message) if returncode is non-zero
if p.returncode != 0:
tmpname = log_to_file(stderr)
logger.error('an error occured, see %s for more details' % (Color.GREEN+tmpname+Color.END))
return False
return True
def load_specs(self, fpath):
"""
Loads a specifications file and checks for missing fields.
"""
with open(fpath) as ifile:
logger.debug('loading specfile: %s' % Color.GREEN+fpath+Color.END)
data = json.load(ifile)
for field in self.tba_required_fields:
if field not in data:
logger.error('missing top-level field in specs: %s' % Color.GREEN+field+Color.END)
return None
for app_name in data['apps']:
app_specs = data['apps'][app_name]
for app_field in self.app_required_fields:
if app_field not in app_specs:
logger.error('missing app field in specs: %s' % Color.GREEN+app_field+Color.END)
return None
return data
