github-status

#!/bin/bash
set -e

usage() {
  cat << EOF
Usage: $0 -s <status> -b <build id> -o <organisation> -r <repository> -c <sha1 hash> -a <oauth hash>

OPTIONS:
   -h                Show this message
   -s <status>       status (pending, success, error, failure)
   -b <build number> build id
   -o <organisation> organisation name
   -r <repository>   repository name
   -c <commit>       commit sha1 hash
   -a <auth>         x-oauth-basic hash
EOF
}

status_usage() {
  cat << EOF
Status must be one of "pending", "success", "error", or "failure".

http://developer.github.com/v3/repos/statuses/
EOF
}

STATUS=
BUILD=
ORG=
REPO=
COMMIT=
AUTH=
DESC="is running"

while getopts "hs:b:o:r:c:a:" OPTION; do
  case $OPTION in
    h) usage; exit 1;;
    s) STATUS=$OPTARG;;
    b) BUILD=$OPTARG;;
    o) ORG=$OPTARG;;
    r) REPO=$OPTARG;;
    c) COMMIT=$OPTARG;;
    a) AUTH=$OPTARG;;
    [?]) usage; exit;;
  esac
done

# check for required args
if [[ -z $STATUS ]] || [[ -z $BUILD ]] || [[ -z $ORG ]] || [[ -z $REPO ]] || [[ -z $COMMIT ]] || [[ -z $AUTH ]]; then
  usage
  exit 1
fi

case $STATUS in
  pending) DESC="build $BUILD is running, stay tuned";;
  success) DESC="yaaay! build $BUILD succeeded";;
  failure) DESC="WAT?! what have you done build $BUILD is broken :unamused:";;
  error) DESC="build $BUILD has some errors. please watch it!";;
  [?]) status_usage; exit;;
esac

curl -X POST -sS \
     -u $AUTH:x-oauth-basic \
     --data "{\"state\":\"$STATUS\", \"description\":\"\"}" \
     https://api.github.com/repos/$ORG/$REPO/statuses/$COMMIT