Trigger AppVeyor builds using the REST API

trigger-appveyor.sh

#!/bin/sh

# Trigger AppVeyor builds using the REST API

# Usage:
#   trigger-appveyor.sh [--branch BRANCH] APPVEYORUSER APPVEYORPROJECT AUTHORIZATION_TOKEN

# Based on the example from
# https://www.appveyor.com/docs/api/projects-builds/#start-build-of-branch-most-recent-commit
# Tand on the script trigger-travis.sh from
# https://github.com/plume-lib/trigger-travis

if [ "$#" -lt 3 ] || [ "$#" -gt 5 ]; then
  echo "Wrong number of arguments $# to trigger-appveyor.sh; run like:"
  echo " trigger-appveyor.sh [--branch BRANCH] APPVEYORUSER APPVEYORPROJECT AUTHORIZATION_TOKEN" >&2
  exit 1
fi

if [ "$1" = "--branch" ] ; then
  shift
  BRANCH="$1"
  shift
else
  BRANCH=master
fi

USER=$1
shift
REPO=$1
shift
TOKEN=$1

body="{
    \"accountName\": \"$USER\",
    \"projectSlug\": \"$REPO\",
    \"branch\": \"$BRANCH\",
}"

curl -s -X POST \
   -H "Content-Type: application/json" \
   -H "Accept: application/json" \
   -H "Authorization: Bearer $TOKEN" \
   -d "$body" \
   https://ci.appveyor.com/api/account/${USER}/builds \
   | tee /tmp/appveyor-request-response.$$.txt

if grep -q '"@type": "error"' /tmp/appveyor-request-response.$$.txt; then
    exit 1
fi
if grep -q 'access denied' /tmp/appveyor-request-response.$$.txt; then
    exit 1
fi