119 lines
3.4 KiB
Python
119 lines
3.4 KiB
Python
for name, conf in node.metadata.get('flask').items():
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for dep in conf.get('apt_dependencies', []):
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pkg_apt[dep] = {
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'needed_by': {
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f'svc_systemd:{name}',
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},
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}
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directories[f'/opt/{name}'] = {
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'owner': conf['user'],
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'group': conf['group'],
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}
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directories[f'/opt/{name}/src'] = {}
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git_deploy[f'/opt/{name}/src'] = {
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'repo': conf['git_url'],
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'rev': conf.get('git_branch', 'master'),
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'triggers': [
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f'action:flask_{name}_pip_install_deps',
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*conf.get('deployment_triggers', []),
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],
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}
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# CONFIG
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env = conf.get('env', {})
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if conf.get('json_config', {}):
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env['APP_CONFIG'] = f'/opt/{name}/config.json'
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files[env['APP_CONFIG']] = {
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'source': 'flask.cfg',
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'context': {
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'json_config': conf.get('json_config', {}),
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},
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}
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if 'APP_CONFIG' in env:
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files[env['APP_CONFIG']].update({
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'content_type': 'mako',
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'group': 'www-data',
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'needed_by': [
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f'svc_systemd:{name}',
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],
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'triggers': [
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f'svc_systemd:{name}:restart',
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],
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})
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# secrets
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if 'secrets.json' in conf:
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env['APP_SECRETS'] = f'/opt/{name}/secrets.json'
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files[env['APP_SECRETS']] = {
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'content': conf['secrets.json'],
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'mode': '0600',
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'owner': conf.get('user', 'www-data'),
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'group': conf.get('group', 'www-data'),
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'needed_by': [
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f'svc_systemd:{name}',
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],
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}
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# VENV
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actions[f'flask_{name}_create_virtualenv'] = {
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'cascade_skip': False,
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'command': f'python3 -m venv /opt/{name}/venv',
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'unless': f'test -d /opt/{name}/venv',
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'needs': [
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f'directory:/opt/{name}',
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'pkg_apt:python3-venv',
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],
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'triggers': [
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f'action:flask_{name}_pip_install_deps',
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],
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}
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actions[f'flask_{name}_pip_install_deps'] = {
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'cascade_skip': False,
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'command': f'/opt/{name}/venv/bin/pip3 install -r /opt/{name}/src/requirements-frozen.txt || /opt/{name}/venv/bin/pip3 install -r /opt/{name}/src/requirements.txt',
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'triggered': True, # TODO: https://stackoverflow.com/questions/16294819/check-if-my-python-has-all-required-packages
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'needs': [
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f'git_deploy:/opt/{name}/src',
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'pkg_apt:python3-pip',
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],
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'triggers': [
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f'action:flask_{name}_pip_install_gunicorn',
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],
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}
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actions[f'flask_{name}_pip_install_gunicorn'] = {
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'command': f'/opt/{name}/venv/bin/pip3 install -U gunicorn',
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'triggered': True,
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'cascade_skip': False,
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'needs': [
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f'action:flask_{name}_create_virtualenv',
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],
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'triggers': [
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f'action:flask_{name}_pip_install',
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],
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}
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actions[f'flask_{name}_pip_install'] = {
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'command': f'/opt/{name}/venv/bin/pip3 install -e /opt/{name}/src',
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'triggered': True,
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'cascade_skip': False,
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'triggers': [
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f'svc_systemd:{name}:restart',
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],
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}
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# UNIT
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svc_systemd[name] = {
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'needs': [
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f'action:flask_{name}_pip_install',
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f'file:/usr/local/lib/systemd/system/{name}.service',
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],
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}
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