Add publication of image for Google Compute Engine (closes #36)

Packerfile.json

@@ -16,6 +16,16 @@
         "Release": "{{user `version`}}"
       },
       "type": "amazon-ebs"
+    },
+    {
+      "type": "googlecompute",
+      "image_description": "Snowplow Mini - The Snowplow Pipeline in a box",
+      "machine_type": "n1-standard-2",
+      "account_file": "account.json",
+      "project_id": "engineering-sandbox",
+      "source_image_family": "ubuntu-1404-lts",
+      "ssh_username": "ubuntu",
+      "zone": "us-central1-a"
     }
   ],
   "post-processors": [],

Vagrantfile

@@ -30,7 +30,12 @@ Vagrant.configure("2") do |config|
 
   # Requires Vagrant 1.7.0+
   config.push.define "publish", strategy: "local-exec" do |push|
-    push.script = "vagrant/push.bash"
+    push.inline = <<-SCRIPT
+      # comment/uncomment below to enable/disable pushing to AWS
+      # vagrant/push.bash aws
+      # comment/uncomment below to enable/disable pushing to GCP
+      vagrant/push.bash gcp
+    SCRIPT
   end
 
 end

provisioning/roles/base/tasks/main.yml

@@ -1,10 +1,10 @@
 ---
 - name: Update apt cache
   apt: update-cache=yes cache_valid_time=86400
-  sudo: yes
+  become: yes
 
 - name: install basic packages
-  sudo: yes
+  become: yes
   apt: pkg={{ item }} state=latest
   tags: [packages]
   with_items:
@@ -15,8 +15,8 @@
   lineinfile:
     dest="/etc/resolvconf/resolv.conf.d/base"
     line="nameserver 8.8.8.8"
-  sudo: yes
+  become: yes
 
 - name: Update nameserver list
   command: "resolvconf -u"
-  sudo: yes
+  become: yes

provisioning/roles/docker/tasks/main.yml

@@ -2,7 +2,7 @@
 - include_vars: ../../common_vars.yml
 
 - name: Setup the docker repository and install docker
-  sudo: yes
+  become: yes
   shell: |
     apt-get update
     apt-get install apt-transport-https ca-certificates curl software-properties-common --yes
@@ -11,11 +11,11 @@
     apt-get update && apt-get install docker-ce --yes
 
 - name: Download docker-compose
-  sudo: yes
+  become: yes
   shell: curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
 
 - name: Apply executable permissions to the docker-compose binary
-  sudo: yes
+  become: yes
   shell: chmod +x /usr/local/bin/docker-compose
 
 - name: Copy docker-compose.yml

provisioning/roles/packer/tasks/main.yml

@@ -1,12 +1,12 @@
 ---
 - name: Download Packer
-  sudo: yes
+  become: yes
   shell: curl -o {{ packer_install_dir }}/{{ packer_archive }}.zip {{ packer_url }}
 
 - name: Extract Packer
-  sudo: yes
+  become: yes
   unarchive: copy=no src={{ packer_install_dir }}/{{ packer_archive }}.zip dest={{ packer_install_dir }}
 
 - name: Remove downloaded packer_archive
-  sudo: yes
+  become: yes
   shell: "rm -f {{ packer_install_dir }}/{{ packer_archive }}.zip"

provisioning/roles/typescript/tasks/main.yml

@@ -1,7 +1,7 @@
 ---
 - name: Install Typescript, Browserify and Uglify
   command: "{{ item }}" 
-  sudo: yes
+  become: yes
   with_items:
     - "npm install -g [email protected]"
     - "npm install -g [email protected]"

vagrant/push.bash

@@ -45,15 +45,34 @@ cd_root
 running=0 && is_running "running"
 [ ${running} -eq 1 ] || die "Vagrant guest must be running to push"
 
-# Can't pass args thru vagrant push so have to prompt
-read -e -p "Please enter your AWS_ACCESS_KEY_ID: " aws_access_key_id
-read -e -p "Please enter your AWS_SECRET_ACCESS_KEY: " aws_secret_access_key
-
-# Build AMI
-cmd="export AWS_ACCESS_KEY_ID=$aws_access_key_id && \
-     export AWS_SECRET_ACCESS_KEY=$aws_secret_access_key && \
-     cd /vagrant && \
-     packer build Packerfile.json"
-vagrant ssh -c "${cmd}"
-
-exit 0
+if [ -z "$1" ]
+then
+	echo "Specify a platform! Aborted."
+	echo "Usage: push.bash <platform>"
+	echo "Supported platforms are 'aws', 'gcp'."
+	exit 1
+else
+	if [ "$1" == "aws" ]
+	then
+		# Can't pass args thru vagrant push so have to prompt
+		read -e -p "Please enter your AWS_ACCESS_KEY_ID: " aws_access_key_id
+		read -e -p "Please enter your AWS_SECRET_ACCESS_KEY: " aws_secret_access_key
+
+		# Build AMI
+		cmd="export AWS_ACCESS_KEY_ID=$aws_access_key_id && \
+			export AWS_SECRET_ACCESS_KEY=$aws_secret_access_key && \
+			cd /vagrant && \
+			packer build -only=amazon-ebs Packerfile.json"
+	elif [ "$1" == "gcp" ]
+	then
+		echo "GCP uses account.json file to authenticate."
+		echo "Make sure account.json and Packerfile.json are in same directory!"
+		cmd="cd /vagrant && \
+			packer build -only=googlecompute Packerfile.json"
+	else
+		echo "Unrecognized platform. Aborted."
+		exit 1
+	fi
+	vagrant ssh -c "${cmd}"
+	exit 0
+fi