travis build trigger

travis_build_trigger.sh

#!/bin/bash

## References for triggering builds using Travis CI API
# https://docs.travis-ci.com/user/triggering-builds

# If any commands fail, we want the shell script to exit immediately.
set -e

# Verify input params
if [ "$#" -ne 3 ]; then
  echo "Usage: travis_build_trigger.sh [repo] [branch] [travis token]"
  exit 1
fi

# Set variables
repo=$1
branch=$2
token=$3

# Payload for HTTP POST request
body='{
  "request": {
    "branch":"'$branch'"
  }
}'

# Trigger build for repo.
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/${repo}/requests