def test_host_ip(m_getenv):
m_getenv.side_effect = [
'192.168.0.100 54321 192.168.0.69 22',
'',
]
assert utils.host_ip() == '192.168.0.69'
assert utils.host_ip() == '127.0.0.1'
def editor(ctx, port):
"""Run web-based docker-compose.yml editor.
This will start a new docker container listening on a host port (default: 8300).
Navigate there in your browser to access the GUI for editing docker-compose.yml.
When you're done editing, save your file in the GUI, and press Ctrl+C in the terminal.
"""
utils.check_config()
utils.confirm_mode()
orig = utils.read_file('docker-compose.yml')
sudo = utils.optsudo()
host_ip = utils.host_ip()
editor = 'brewblox/brewblox-web-editor:{}'.format(utils.docker_tag())
utils.info('Pulling image...')
sh('{}docker pull {}'.format(sudo, editor))
try:
utils.info('Starting editor...')
sh('{}docker run'.format(sudo) + ' --rm --init' +
' -p "{}:8300"'.format(port) + ' -v "$(pwd):/app/config"' +
' {}'.format(editor) + ' --host-address {}'.format(host_ip) +
' --host-port {}'.format(port))
except KeyboardInterrupt: # pragma: no cover
pass
if orig != utils.read_file('docker-compose.yml'):
utils.info('Configuration changes detected.')
restart_services(ctx)
def add_node_red(force):
"""
Create a service for Node-RED.
"""
utils.check_config()
utils.confirm_mode()
name = 'node-red'
sudo = utils.optsudo()
host = utils.host_ip()
port = utils.getenv(const.HTTPS_PORT_KEY)
config = utils.read_compose()
if not force:
check_duplicate(config, name)
config['services'][name] = {
'image': 'brewblox/node-red:${BREWBLOX_RELEASE}',
'restart': 'unless-stopped',
'volumes': [
f'./{name}:/data',
]
}
sh(f'mkdir -p ./{name}')
if [getgid(), getuid()] != [1000, 1000]:
sh(f'sudo chown -R 1000:1000 ./{name}')
utils.write_compose(config)
click.echo(f'Added Node-RED service `{name}`.')
if utils.confirm('Do you want to run `brewblox-ctl up` now?'):
sh(f'{sudo}docker-compose up -d')
click.echo(
f'Visit https://{host}:{port}/{name} in your browser to load the editor.'
)
def add_node_red():
"""
Create a service for Node-RED.
"""
utils.check_config()
utils.confirm_mode()
name = 'node-red'
sudo = utils.optsudo()
host = utils.host_ip()
port = utils.getenv(const.HTTPS_PORT_KEY)
config = utils.read_compose()
if name in config['services']:
click.echo('The {} service already exists'.format(name))
raise SystemExit(1)
config['services'][name] = {
'image': 'brewblox/node-red:${BREWBLOX_RELEASE}',
'restart': 'unless-stopped',
'volumes': [
'./{}:/data'.format(name),
]
}
sh('mkdir -p ./{}'.format(name))
if [getgid(), getuid()] != [1000, 1000]:
sh('sudo chown 1000:1000 ./{}'.format(name))
utils.write_compose(config)
click.echo("Added Node-RED service '{}'.".format(name))
if utils.confirm("Do you want to run 'brewblox-ctl up' now?"):
sh('{}docker-compose up -d --remove-orphans'.format(sudo))
click.echo(
'Visit https://{}:{}/{} in your browser to load the editor.'.
format(host, port, name))