Homepage: refactoring

files/homepage/docker-compose.yml.j2

@@ -1,7 +1,7 @@
 services:
   homepage_app:
-    image: "${WEB_SERVICE_IMAGE}"
+    image: "{{ registry_homepage_web_image }}"
     container_name: homepage_app
-    ports:
-      - "127.0.0.1:${WEB_SERVICE_PORT}:80"
     restart: unless-stopped
+    ports:
+      - "127.0.0.1:{{ homepage_port }}:80"

playbook-app-homepage.yml

@@ -1,64 +0,0 @@
----
-- name: "Deploy homepage application"
-  hosts: all
-
-  vars_files:
-    - vars/ports.yml
-    - vars/vars.yml
-
-  vars:
-    app_name: "homepage"
-    base_dir: "/home/{{ primary_user }}/applications/{{ app_name }}/"
-    docker_registry_prefix: "cr.yandex/crplfk0168i4o8kd7ade"
-    homepage_web_image: "{{ homepage_web_image | default(omit) }}"
-
-  tasks:
-    - name: "Check is web service imape passed"
-      ansible.builtin.assert:
-        that:
-          - "homepage_web_image is defined"
-        fail_msg: 'You must pass variable "homepage_web_image"'
-
-    - name: "Create full image name with container registry"
-      ansible.builtin.set_fact:
-        registry_homepage_web_image: "{{ (docker_registry_prefix, homepage_web_image) | path_join }}"
-
-    - name: "Push web service image to remote registry"
-      community.docker.docker_image:
-        state: present
-        source: local
-        name: "{{ homepage_web_image }}"
-        repository: "{{ registry_homepage_web_image }}"
-        push: true
-      delegate_to: 127.0.0.1
-
-    - name: "Create application directories"
-      ansible.builtin.file:
-        path: "{{ item }}"
-        state: "directory"
-        mode: "0755"
-      loop:
-        - "{{ base_dir }}"
-
-    - name: "Copy application files"
-      ansible.builtin.copy:
-        src: "{{ item }}"
-        dest: "{{ base_dir }}"
-        mode: "0644"
-      loop:
-        - "./files/{{ app_name }}/docker-compose.yml"
-
-    - name: "Set up environment variables for application"
-      ansible.builtin.template:
-        src: "env.j2"
-        dest: '{{ (base_dir, ".env") | path_join }}'
-        mode: "0644"
-      vars:
-        env_dict:
-          WEB_SERVICE_IMAGE: "{{ registry_homepage_web_image }}"
-          WEB_SERVICE_PORT: "{{ homepage_port }}"
-
-    - name: "Run application with docker compose"
-      community.docker.docker_compose_v2:
-        project_src: "{{ base_dir }}"
-        state: "present"

playbook-homepage.yml

@@ -0,0 +1,74 @@
+---
+# Play 1: Setup environment for the application
+- name: "Setup environment for homepage application"
+  hosts: all
+  vars_files:
+    - vars/ports.yml
+    - vars/vars.yml
+    - vars/homepage.yml
+  tags:
+    - setup
+  tasks:
+    - name: "Create user and environment"
+      ansible.builtin.import_role:
+        name: owner
+      vars:
+        owner_name: "{{ app_user }}"
+        owner_extra_groups:
+          - "docker"
+        owner_ssh_keys:
+          - "{{ lookup('file', 'files/av_id_rsa.pub') }}"
+        owner_env:
+          PROJECT_NAME: "{{ app_name }}"
+          DOCKER_PREFIX: "{{ app_name }}"
+          IMAGE_PREFIX: "{{ app_name }}"
+          CONTAINER_PREFIX: "{{ app_name }}"
+          USER_UID: "{{ user_create_result.uid }}"
+          USER_GID: "{{ user_create_result.group }}"
+
+    - name: "Login to yandex docker registry."
+      ansible.builtin.script:
+        cmd: "files/yandex-docker-registry-auth.sh"
+
+# Play 2: Deploy the application
+- name: "Deploy homepage application"
+  hosts: all
+  vars_files:
+    - vars/ports.yml
+    - vars/vars.yml
+    - vars/homepage.yml
+  tags:
+    - deploy
+  tasks:
+    - name: "Check is web service image passed"
+      ansible.builtin.assert:
+        that:
+          - "homepage_web_image is defined"
+        fail_msg: 'You must pass variable "homepage_web_image"'
+
+    - name: "Create full image name with container registry"
+      ansible.builtin.set_fact:
+        registry_homepage_web_image: "{{ (docker_registry_prefix, homepage_web_image) | path_join }}"
+
+    - name: "Push web service image to remote registry"
+      community.docker.docker_image:
+        state: present
+        source: local
+        name: "{{ homepage_web_image }}"
+        repository: "{{ registry_homepage_web_image }}"
+        push: true
+      delegate_to: 127.0.0.1
+
+    - name: "Copy docker compose file"
+      ansible.builtin.template:
+        src: "./files/{{ app_name }}/docker-compose.yml.j2"
+        dest: "{{ base_dir }}/docker-compose.yml"
+        owner: "{{ app_user }}"
+        group: "{{ app_user }}"
+        mode: "0640"
+
+    - name: "Run application with docker compose"
+      community.docker.docker_compose_v2:
+        project_src: "{{ base_dir }}"
+        state: "present"
+        remove_orphans: true

vars/homepage.yml

@@ -0,0 +1,8 @@
+app_name: "homepage"
+app_user: "{{ app_name }}"
+base_dir: "/home/{{ app_name }}"
+docker_registry_prefix: "cr.yandex/crplfk0168i4o8kd7ade"
+
+env_deploy_file: "{{ (base_dir, '.env.deploy') | path_join }}"
+
+homepage_web_image: "{{ homepage_web_image | default(omit) }}"