koodiklinikka.fi-api from container

roles/koodiklinikka.fi-api/defaults/main.yml

@@ -1,12 +1,7 @@
 ---
-koodiklinikka_api_project_name: koodiklinikka.fi-api
+koodiklinikka_api_container_name: koodiklinikka.fi-api
 koodiklinikka_api_repository_url: git@github.com:koodiklinikka/koodiklinikka.fi-api.git
-koodiklinikka_api_nodejs_version: v0.10.25
 koodiklinikka_api_port: 9000
 
-nvm_path: /opt/web/nvm
-nvm_user: web
-koodiklinikka_api_nvm_path: /opt/web/nvm
-koodiklinikka_api_nvm_script: /opt/web/nvm/nvm.sh
 koodiklinikka_api_app_path: /opt/web/koodiklinikka.fi-api
 koodiklinikka_api_user: web

roles/koodiklinikka.fi-api/handlers/main.yml

@@ -1,6 +0,0 @@
----
-- name: restart service
-  sudo: true
-  service: >
-    name={{ koodiklinikka_api_project_name }}
-    state=restarted

roles/koodiklinikka.fi-api/tasks/main.yml

@@ -1,39 +1,57 @@
 ---
-- name: Deploy from git
-  remote_user: "{{ koodiklinikka_user }}"
+
+- name: Deploy client from git
+  remote_user: "{{ koodiklinikka_api_user }}"
   action: >
     git
     repo="{{ koodiklinikka_api_repository_url }}"
     dest="{{ koodiklinikka_api_app_path }}"
+    version=docker
     accept_hostkey=True
-  notify: restart service
+  sudo: no
+  register: gitclone
 
-- name: Make sure Node.js is installed and properly aliased
-  remote_user: "{{ koodiklinikka_api_user }}"
-  command: >
-    bash -c "source {{ koodiklinikka_api_nvm_script }} && nvm install {{ koodiklinikka_api_nodejs_version }} && nvm alias {{ koodiklinikka_api_project_name }} {{ koodiklinikka_api_nodejs_version }}"
-  register: nvm_result
-  changed_when: >
-    "already installed" not in nvm_result.stdout
-  notify: restart service
+- name: get  previous container
+  shell: docker images|grep {{ koodiklinikka_api_container_name }}|grep latest| awk '{print $3}'
+  register: current_image_sha
 
-- name: Install NPM dependencies and build assets
-  remote_user: "{{ koodiklinikka_api_user }}"
-  command: >
-    bash -c "source {{ koodiklinikka_api_nvm_script }} && nvm use {{ koodiklinikka_api_project_name }} && cd {{ koodiklinikka_api_app_path }} && npm install"
-  notify: restart service
+- name: Build {{ koodiklinikka_api_container_name }}
+  shell: ./build_docker /opt
+  args:
+    chdir: "{{ koodiklinikka_api_app_path}}"
+  sudo: yes
+  when: gitclone.changed
+  register: container
 
-- name: Setup config
-  remote_user: "{{ koodiklinikka_api_user }}"
-  template: >
-    src=config.j2
-    dest="{{ koodiklinikka_api_app_path }}/config.json"
-    mode=664
+- name: tag previous version
+  shell: docker tag -f {{ current_image_sha.stdout }} {{ koodiklinikka_api_container_name }}:old
+  when: container is defined and container.changed and current_image_sha.stdout != ""
 
-- name: Setup Upstart config
-  template: >
-    src=upstart.j2
-    dest="/etc/init/{{ koodiklinikka_api_project_name }}.conf"
-    mode=664
-  sudo: true
-  notify: restart service
+- name: get running container
+  shell: docker ps -a|grep {{ koodiklinikka_api_container_name }}|grep latest| awk '{print $1}'
+  register: current_container_id
+
+- name: kill old version
+  shell: docker stop {{ koodiklinikka_api_container_name }}
+  when: container is defined and container.changed and current_container_id.stdout != ""
+
+- name: get old containers
+  shell: docker ps -a|grep Exited| awk '{print $1}'
+  register: old_containers
+
+- name: clean old containers
+  shell: docker rm $(docker ps -a|grep Exited| awk '{print $1}')
+  when: old_containers.stdout != ""
+
+- name: Start the container
+  shell: docker run --restart=always -p {{ koodiklinikka_api_port }}:{{ koodiklinikka_api_port }} -d --name {{ koodiklinikka_api_container_name }} {{ koodiklinikka_api_container_name }}:latest 
+  when: container is defined and container.changed
+
+- name: get old images
+  shell: docker images | grep "^<none>" | awk '{print $3}'
+  register: old_images
+
+- name: clean untagged (old) images
+  shell: docker rmi $(docker images -a | grep "^<none>" | awk '{print $3}')
+  when: old_images.stdout != ""
+  ignore_errors: yes

roles/koodiklinikka.fi-api/tasks/rollback.yml

@@ -0,0 +1,21 @@
+---
+
+- name: get running container
+  shell: docker ps -a|grep {{ koodiklinikka_api_container_name }}|grep latest| awk '{print $1}'
+  register: current_container_id
+
+- name: kill old version
+  shell: docker stop {{ koodiklinikka_api_container_name }}
+  when: current_container_id != ""
+
+- name: get old containers
+  shell: docker ps -a|grep Exited| awk '{print $1}'
+  register: old_containers
+
+- name: clean old containers
+  shell: docker rm $(docker ps -a|grep Exited| awk '{print $1}')
+  when: old_containers.stdout != ""
+
+- name: Start the container
+  shell: docker run -d --name {{ koodiklinikka_api_container_name }} {{ koodiklinikka_api_container_name }}:old
+

roles/koodiklinikka.fi-api/templates/config.j2

@@ -1,18 +0,0 @@
-{
-  "all": {
-    "slack": {
-      "token": "{{ koodiklinikka_api_slack_api_token }}",
-      "private_channel": "{{ koodiklinikka_api_slack_private_channel }}",
-      "public_channel": "{{ koodiklinikka_api_slack_public_channel }}"
-    },
-    "github": {
-      "token": "{{ koodiklinikka_api_github_api_token }}"
-    },
-    "twitter": {
-      "consumerKey": "{{ koodiklinikka_api_twitter_consumer_key }}",
-      "consumerSecret": "{{ koodiklinikka_api_twitter_consumer_key_secret }}",
-      "token": "{{ koodiklinikka_api_twitter_token }}",
-      "tokenSecret": "{{ koodiklinikka_api_twitter_token_secret }}"
-    }
-  }
-}

roles/koodiklinikka.fi-api/templates/upstart.j2

@@ -1,13 +0,0 @@
-description "koodiklinikka.fi API"
-author      "Riku Rouvila <riku.rouvila@gmail.com>"
-
-start on runlevel [2345]
-stop on runlevel [016]
-
-respawn
-respawn limit 10 5
-env NODE_ENV=production
-env PORT={{ koodiklinikka_api_port }}
-exec su -s /bin/bash -c 'source {{ koodiklinikka_api_nvm_script }} && nvm use {{ koodiklinikka_api_project_name }} && cd {{ koodiklinikka_api_app_path }} && exec "$0" "$@"' {{ koodiklinikka_api_user }} -- \
-    node index.js \
-    >> /var/log/{{ koodiklinikka_api_project_name }}.log 2>&1

roles/koodiklinikka.fi/defaults/main.yml

@@ -6,3 +6,6 @@ koodiklinikka_nodejs_version: v0.10.25
 koodiklinikka_app_path: /opt/web/koodiklinikka.fi
 koodiklinikka_nvm_script: /opt/web/nvm/nvm.sh
 koodiklinikka_user: web
+
+nvm_path: /opt/web/nvm
+nvm_user: web

roles/tohtori/defaults/main.yml

@@ -5,6 +5,3 @@ koodiklinikka_tohtori_user: tohtori
 koodiklinikka_tohtori_app_path: /opt/tohtori/tohtori
 
 koodiklinikka_tohtori_container_name: tohtori_bot
-
-ejson_public: 94f3af35ad208d7bc7e3ddf1f9d181d090e3a1c74f9d56851c4f0f1efb04b571
-

roles/tohtori/tasks/build.yml

@@ -32,7 +32,7 @@
 
 - name: kill old version
   shell: docker stop {{ koodiklinikka_tohtori_container_name }}
-  when: container is defined and container.changed and current_container_id != ""
+  when: container is defined and container.changed and current_container_id.stdout != ""
 
 - name: get old containers
   shell: docker ps -a|grep Exited| awk '{print $1}'

rollback_api.yml

@@ -0,0 +1,7 @@
+---
+- name: Rollback api
+  hosts: application
+  vars_files:
+  - roles/koodiklinikka.fi-api/defaults/main.yml
+  tasks:
+    - include: roles/koodiklinikka.fi-api/tasks/rollback.yml