sigh

gistfile1.sh

#!/bin/bash

CHANGED=0
OUT=""
RETCODE=0
if [[ -e /usr/bin/pip || -e /usr/local/bin/pip ]]
then
    if [ -e $(which uwsgi) ]
    then
        if [ "$(uwsgi --plugin-list 2>&1 | grep graylog2)" != "graylog2" ]
        then
            UWSGI_EMBED_PLUGINS="graylog2" pip install uwsgi
            if [ $? == 0 ]
            then
                CHANGED=1
                OUT="uwsgi installed, plugin added."
            else
                OUT="failed to install uwsgi!"
                RECODE=1
            fi
        else
            OUT="uwsgi installed, plugin installed"
        fi
    else
        UWSGI_EMBED_PLUGINS="graylog2" pip install uwsgi
        if [ $? == 0 ]
        then
            CHANGED=1
            OUT="uwsgi missing, installed with plugin."
        else
            OUT="failed to install uwsgi!"
            RECODE=1
        fi
    fi
else
    OUT="pip missing!"
fi

echo ""
if [ $CHANGED == 1 ]
then
    echo "changed=yes comment='${OUT}'"
    exit 0
else
    echo "changed=no comment='${OUT}'"
    exit $RETCODE
fi