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# Copyright 2017 Lars Wirzenius
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# =*= License: GPL-3+ =*=
import logging
import os
import random
import cliapp
import yaml
import ick2lib
class ApiApp(cliapp.Application):
def add_settings(self):
self.settings.boolean(
['debug'],
'Turn on debug mode (incl. for yarn tests)'
)
self.settings.string(
['pid-file'],
'Store application PID in FILE',
metavar='FILE'
)
self.settings.string(
['port-file'],
'Store randomly chosen listening port (in debug mode) in FILE',
metavar='FILE'
)
self.settings.string(
['projects'],
'Read project list from YAML format FILE',
metavar='FILE'
)
def write_pid_file(self):
write_file(self.settings['pid-file'], str(os.getpid()))
def pick_random_port(self):
return random.randint(1025, 32767)
def write_port_file(self, port):
write_file(self.settings['port-file'], str(port))
def load_projects(self, filename):
with open(filename) as f:
projects_config = yaml.safe_load(f)
projects = {}
for name, config in projects_config['projects'].items():
p = ick2lib.Project(name)
p.set_git(config['git'])
projects[name] = p
for shell in config['shell_steps']:
p.add_build_step(shell)
return projects
def process_args(self, args):
assert self.settings['debug']
projects = {}
if os.path.exists(self.settings['projects']):
projects = self.load_projects(self.settings['projects'])
self.write_pid_file()
port = self.pick_random_port()
self.write_port_file(port)
apiapp = ick2lib.ApiService()
apiapp.set_projects(projects)
apiapp.run_debug(port)
def write_file(filename, content):
logging.info('Writing file %s: %r', filename, content)
with open(filename, 'w') as f:
f.write('{}\n'.format(content))
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