deploy-myapp.sh

#!/usr/bin/env bash
#
# Push the build to the deployment source location
#
#

#------------------------------------------------------------------------------
# Defaults
#------------------------------------------------------------------------------
target_hosts="dev01 dev02 dev-3"

approot="/opt/company/myapp/"


#------------------------------------------------------------------------------
# Parse options and overrides
#------------------------------------------------------------------------------
usage () {
    echo
    echo "$0"
    echo "Deploy to target hosts"
    echo
    echo "Usage:"
    echo "   [-t 'HOST_LIST']"
    echo
    echo "Examples:"
    echo "$0"
    echo "$0 -t 'host01'"
    echo "$0 -t 'host02 host05'"
    echo
}

while getopts ":t:" Option
do
    case $Option in
        t ) target_hosts="$OPTARG";;
        * ) usage; exit 1; ;;
    esac
done
shift $(($OPTIND - 1))


#------------------------------------------------------------------------------
# Main
#------------------------------------------------------------------------------

deploy () {
    target="$1"

    echo "::>----------------------------------------------------------------"
    echo "::> Deploying new build to $target"
    echo "::>----------------------------------------------------------------"

    echo "::> syncing dre-rover changes"
    rsync -avz --delete-after \
        --exclude=.gitignore \
        --exclude=.otherfile \
        --exclude=myapp/somedir/ \
        $approot/ root@$target:$approot/

    echo "::> deploy complete"
};


echo -n "::> "; date

for target_host in $target_hosts; do
    deploy "$target_host"
done

echo -n "::> "; date