def run_action(action, env):
config = env.config
# Set build environment from config
env.shell.pushenv()
for var, value in getattr(env, 'env', {}).items():
env.shell.setenv(var, value)
if isinstance(action, str):
action_cls = Scripts.find_action(action)
if not action_cls:
print('Action {} not found'.format(action))
sys.exit(13)
action = action_cls()
if action.is_main():
Scripts.run_action(action, env)
else:
Scripts.run_action(
Script([
InstallCompiler(),
InstallPackages(),
DownloadDependencies(),
action,
],
name='main'), env)
env.shell.popenv()
def run(self, env):
sh = env.shell
def _expand_vars(cmd):
cmd_type = type(cmd)
if cmd_type == str:
cmd = replace_variables(cmd, env.config['variables'])
elif cmd_type == list:
cmd = [
replace_variables(sub, env.config['variables'])
for sub in cmd
]
return cmd
# Interpolate any variables
self.commands = [_expand_vars(cmd) for cmd in self.commands]
# Run each of the commands
children = []
for cmd in self.commands:
cmd_type = type(cmd)
# See if the string is actually an action
if cmd_type == str:
action_cls = Scripts.find_action(cmd)
if action_cls:
cmd = action_cls()
cmd_type = type(cmd)
if cmd_type == str:
result = sh.exec(*cmd.split(' '))
if result.returncode != 0:
print('Command failed, exiting')
sys.exit(12)
elif cmd_type == list:
result = sh.exec(*cmd)
if result.returncode != 0:
print('Command failed, exiting')
sys.exit(12)
elif isinstance(cmd, Action):
Scripts.run_action(cmd, env)
elif callable(cmd):
children += to_list(cmd(env))
else:
print('Unknown script sub command: {}: {}', cmd_type, cmd)
sys.exit(4)
return children