Drop this guy into /usr/local/bin folder for command line deployment through slack through rundeck.

slack_deploy

#!/bin/bash
# Drop this guy into /usr/local/bin folder for command line deployment through slack through rundeck.

# exit on failure
set -e

usage() {
  cat << EOF
Usage: $0 -t <token> -r <room id> -e <environment> -b <branch>
or:    $0 <environment> <branch>
or:    $0 <environment>

This script will tell jimbot on slack to deploy your code

OPTIONS:
   -h                Show this message
   -t <token>        API token
   -c <channel>      Channel name
   -a <app name>     The app you want to deploy. Defaults to current folder.
   -e <environment>  staging or prod. Defaults to staging.
   -b <branch>       Branch to release. Defaults to current branch.
EOF
}

# Load default settings from ~/.slack_deploy
test -f ~/.slack_deploy && . ~/.slack_deploy

APP_NAME=${PWD##*/}    # get name of current directory
ENVIRONMENT='staging'
BRANCH=`git symbolic-ref --short HEAD`  # default to current branch unless you specify


# Accept two parameters, first will be environment, second will be branch
if [ ! -z $1 ]
then
  if [[ $1 == 'prod' ]] || [[ $1 == 'staging' ]]
  then
    ENVIRONMENT=$1
  else
    echo "!!! Not a valid environment. Either choose staging or prod."
    exit;
  fi
else
  usage; exit;
fi

if [ ! -z $2 ]
then
  BRANCH=$2
fi

while getopts “ht:r:o:a:e:b:n” OPTION; do
  case $OPTION in
    h) usage; exit 1;;
    k) DEPLOY_KEY=$OPTARG;;
    t) AUTH_TOKEN=$OPTARG;;
    c) CHANNEL=$OPTARG;;
    a) APP_NAME=$OPTARG;;
    e) ENVIRONMENT=$OPTARG;;
    b) BRANCH=$OPTARG;;
    [?]) usage; exit;;
  esac
done

if [[ -z $DEPLOY_KEY ]] || [[ -z $AUTH_TOKEN ]] || [[ -z $CHANNEL ]]
then
  echo "DEPLOY_KEY, AUTH_TOKEN, and CHANNEL must either be passed in or set in ~/.slack_deploy"
  exit;
fi

MESSAGE="$DEPLOY_KEY $APP_NAME $ENVIRONMENT $BRANCH"
URL="https://slack.com/api/chat.postMessage"
echo "$MESSAGE"

# the -sS makes curl only show response if there is an error
curl -sS \
   -X POST \
   -d "token=$AUTH_TOKEN" \
   -d "channel=$CHANNEL" \
   -d "text=$MESSAGE" \
   -d "as_user=true" \
   -d "pretty=1" \
   $URL

echo ""