trigger travis to deploy app to instance

travis_flow_app_build.sh

#!/bin/bash

set -e
set -o nounset

# usage: sh travis_flow_app_build.sh instace branch token
# example sh travis_flow_app_build.sh akvoflow-uat1 release/2.7.1 xxx
# get your token from Travis website, in your user settings
# for a deploy in production use the master branch

instance=$1
branch=$2
token=$3

body='{
 "request": {
 "message": "deploy to '$instance'",
 "branch": "'$branch'",
 "config": {
   "script": "./travis/deploy_release.sh '$instance'",
   "before_script": "echo skipped",
   "after_success": "echo skipped"
  }
}}'


curl -s -X POST \
   -H "Content-Type: application/json" \
   -H "Accept: application/json" \
   -H "Travis-API-Version: 3" \
   -H "Authorization: token "$token \
   -d "$body" \
   https://api.travis-ci.org/repo/akvo%2Fakvo-flow-mobile/requests