Install webhook as upstart service

README.MD

Webhook basic configuration for Bitbucket

Webhook basic configuration for Bitbucket.

Getting Started

These instructions will get you a clean daemonized webhook installation, ready to execute gulp deploy when bitbucket receives a push on a certain branch.

Installing

Webhook (binary at /usr/bin/webhook and configuration file at /etc/hooks.json)

wget https://gist.githubusercontent.com/ogero/26f5739da3451134ac13d34097a16521/raw/webhook-install.sh?r=2 && chmod +x webhook-install.sh && ./webhook-install.sh

Configure your hooks.

nano /etc/hooks.json

Optional (if using gulp and/or git as hook command)

Gulp

curl -sL https://deb.nodesource.com/setup_7.x | sudo -E bash -
sudo apt-get install -y nodejs
npm install -g gulp

Add an identity key to ssh config allowing user running webhook to acces the repo.

nano /root/.ssh/config

Host bitbucket.org
   IdentityFile ~/.ssh/some_private_key

chmod 0400 ~/.ssh/some_private_key

Then call your hooks manually or add the hook to bitbicket

Manual trigger: domain:9000/hooks/my-hook-name?token=--some-token-for-manual-deploy--
Bitbucket hook: domain:9000/hooks/my-hook-name

Built With

• Webhook - The webhook project

deploy_appname.sh

#!/bin/bash
# This script will deploy appname app using mage (in background and detaching the process)	
# Daemon author https://stackoverflow.com/a/6169006/13116
# Call it without --daemon argument for foreground deploy	
# Call it with --daemon argument for background deploy	

case "$1" in
    -d|--daemon)
        $0 < /dev/null &> /dev/null & disown
        exit 0
        ;;
    *)
        ;;
esac

export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/go/bin:/root/go/bin"
export GOROOT="/usr/local/go"
export GOPATH="/root/go"
export GOCACHE="/root/.cache/go-build"

cd /root/go/src/bitbucket.org/ogero/appname
mage deploy >> /var/log/appname_deploy.log 2>&1

hooks.json

[
  {
    "id": "my-hook-name",
    "command-working-directory": "/home/user/src",
    "execute-command": "/usr/local/bin/gulp",
    "pass-arguments-to-command": [
      {
        "source": "string",
        "name": "deploy"
      }
    ],
    "include-command-output-in-response": true,
    "include-command-output-in-response-on-error": true,
    "trigger-rule": {
      "or": [
        {
          "match": {
            "type": "value",
            "value": "--some-token-for-manual-deploy--",
            "parameter": {
              "source": "url",
              "name": "token"
            }
          }
        },
        {
          "and": [
            {
              "match": {
                "type": "value",
                "value": "--ANOTHER-token-for-AUTO-deploy--",
                "parameter": {
                  "source": "url",
                  "name": "token"
                }
              }
            },
            {
              "match": {
                "type": "value",
                "value": "repo:push",
                "parameter": {
                  "source": "header",
                  "name": "X-Event-Key"
                }
              }
            },
            {
              "match": {
                "type": "value",
                "value": "branch",
                "parameter": {
                  "source": "payload",
                  "name": "push.changes.0.new.type"
                }
              }
            },
            {
              "match": {
                "type": "value",
                "value": "production",
                "parameter": {
                  "source": "payload",
                  "name": "push.changes.0.new.name"
                }
              }
            }
          ]
        }
      ]
    }
  },
  {
    "id": "my-mage-hook-name",
    "command-working-directory": "/root/go/src/bitbucket.org/ogero/appname",
    "execute-command": "/usr/local/bin/deploy_appname.sh",
    "pass-arguments-to-command": [
      {
        "source": "string",
        "name": "--daemon"
      }
    ],
    "include-command-output-in-response": true,
    "include-command-output-in-response-on-error": true,
    "trigger-rule": {
      "or": [
        {
          "match": {
            "type": "value",
            "value": "--some-token-for-manual-deploy--",
            "parameter": {
              "source": "url",
              "name": "token"
            }
          }
        },
        {
          "and": [
            {
              "match": {
                "type": "value",
                "value": "--ANOTHER-token-for-AUTO-deploy--",
                "parameter": {
                  "source": "url",
                  "name": "token"
                }
              }
            },
            {
              "match": {
                "type": "value",
                "value": "repo:push",
                "parameter": {
                  "source": "header",
                  "name": "X-Event-Key"
                }
              }
            },
            {
              "match": {
                "type": "value",
                "value": "tag",
                "parameter": {
                  "source": "payload",
                  "name": "push.changes.0.new.type"
                }
              }
            },
            {
              "match": {
                "type": "regex",
                "value": "^v\\d+\\.\\d+\\.\\d+(?:-.+)?$",
                "parameter": {
                  "source": "payload",
                  "name": "push.changes.0.new.name"
                }
              }
            }
          ]
        }
      ]
    }
  }
]

webhook-install.sh

#!/bin/bash

echo "Stopping service..."
service webhook stop

echo "Downloading webhook..."
wget -qO- https://github.com/adnanh/webhook/releases/download/2.6.9/webhook-linux-amd64.tar.gz | tar xvz -C /tmp

echo "Copying webhook binary..."
mv /tmp/webhook-linux-amd64/webhook /usr/bin/webhook && rm -rf /tmp/webhook-linux-amd64
chown root:root /usr/bin/webhook

echo "Checking webhook binary version... "
/usr/bin/webhook --version

echo "Generating webhook config file if not exist..."
if [ ! -f /etc/hooks.json ]; then
    cat >/tmp/hooks.json <<EOL
[
    {
        "id": "dummy",
        "execute-command": "echo Hello Wordl",
        "command-working-directory": "/root"
    }
]
EOL
    cp /tmp/hooks.json /etc/hooks.json
fi

echo "Generating upstart script..."
cat >/tmp/webhook.conf <<EOL
description "Webhook server"
author      "Gero Onativia <geronimox@gmail.com>"

start on runlevel [2345]
stop on shutdown
respawn

chdir /root

script
	#while [ 1 ]; do sleep 5; clear; tail /var/log/webhook.log; done
	#exec /usr/bin/webhook -verbose -nopanic -hooks /etc/hooks.json >> /var/log/webhook.log 2>&1
	exec /usr/bin/webhook -verbose -nopanic -hooks /etc/hooks.json
end script

EOL
sudo cp /tmp/webhook.conf /etc/init/webhook.conf

echo "Checking upstart script syntax and starting service... "
init-checkconf /etc/init/webhook.conf && service webhook start