hello-world.scif

%appenv hello-world-echo
    THEBESTAPP=hello-world-echo
    export THEBESTAPP
%applabels hello-world-echo
    MAINTAINER dinosaur
    WHOAMI dinosaur
%apprun hello-world-echo
    echo "The best app is $THEBESTAPP"
%appinstall hello-world-script
    echo "echo 'Hello World!'" >> $SCIF_APPBIN/hello-world.sh
    chmod u+x $SCIF_APPBIN/hello-world.sh
%appenv hello-world-script
    THEBESTAPP=$SCIF_APPNAME
    export THEBESTAPP
%apprun hello-custom
    echo Hello "$@"
%apprun hello-world-script
    /bin/bash hello-world.sh
%appenv hello-world-env
    OMG=TACOS
%applabels hello-world-env
    MAINTAINER TACOSAURUS
%apphelp hello-world-env
   This is the help section for hello-world-env! This app
   does not have anything other than an environment installed. 
   It just defines the environment variable `OMG=TACOS`. Try issuing
   a command to the scif entrypoint to echo this variable:

        # Local installation
        scif exec hello-world-env echo [e]OMG
        
        # Docker image example
        docker run vanessa/scif exec hello-world-env echo [e]OMG
        [hello-world-env] executing /bin/echo $OMG
        TACOS
%applabels hello-world-env
    MAINTAINER TESTAPOD
%apptest hello-world-script
    echo "Running tests!"
    if [ $# -eq 0 ]
        then
            echo "No arguments supplied, tests pass!"
            exit 0
        fi
    echo "Argument supplied, exiting with ${1}"
    exit ${1}