Docker-volumes module: #!shebang
You can make your docker-volumes.conf file executable by adding a `shebang line as first
line in the YAML file.
As you might know the shebang line is the first line in a shell script that determines which
interpreter to run for the script. For Bash scripts it is usually #!/bin/env bash.
We can add a shebang line that tells the kernel that we want the Space module docker-volumes to be the interpreter so it can directly run the conf file.
For Linux add this line as the very first line in your docker-volumes.conf file:
#!/usr/bin/space -m docker-volumes /_shebang/
For MacOS systems add this line instead:
#!/usr/bin/env space ! -m docker-volumes /_shebang/ !
Then you need to make the conf file executable:
chmod +x docker-volumes.conf
Alright, it should be runnable directly from command line:
./docker-volumes.conf -- create
./docker-volumes.conf -- rm
./docker-volumes.conf -- inspect
We can wrap it using the SSH module to have it being deployed remotely:
./docker-volumes.conf -m ssh /wrap/ -eSSHHOST=address -- create
It is important to add -m ssh /wrap/ -eSSHHOST=address before the double dash --.
Because everything left of -- are arguments to Space and everything to the right of --
are arguments to the module.
Remember, that if you want to see the magic behind the scenes, add the -d flag to Space
to have it dump out the script for debugging, inspection and sharing.