Refactor gitea role to install the latest version

roles/gitea/defaults/main.yaml

@@ -1,10 +1,20 @@
 ---
+gitea_go_arch_map:
+  i386: '386'
+  x86_64: 'amd64'
+
+gitea_checksums:
+  x86_64: sha256:3faa3e97a621c3b9ecba7917fd870c07c3c6c88c8cc7c29ecbf2c7b9802d91b0
+
+gitea_go_arch: "{{ gitea_go_arch_map[ansible_architecture] | default('amd64') }}"
+gitea_checksum: "{{ gitea_checksums[ansible_architecture] | default('amd64') }}"
+
 gitea_service_name: gitea.service
 gitea_service_state: started
 gitea_service_enabled: yes
 
 gitea_version: 1.12.2
-gitea_url: "https://dl.gitea.io/gitea/{{ gitea_version }}/gitea-{{ gitea_version }}-linux-{{ gitea_arch }}"
+gitea_url: "https://dl.gitea.io/gitea/{{ gitea_version }}/gitea-{{ gitea_version }}-linux-{{ gitea_go_arch }}"
 gitea_bin_path: /usr/local/bin
 gitea_var_path: /var/lib/gitea
 gitea_log_path: /var/log/gitea

roles/gitea/tasks/configure.yaml

@@ -0,0 +1,11 @@
+---
+- name: configure
+  template:
+    src: app.ini.j2
+    dest: "{{ gitea_config_path }}"
+    owner: root
+    group: "{{ gitea_group }}"
+    mode: 0640
+  notify:
+    - restart gitea
+

roles/gitea/tasks/install.yaml

@@ -0,0 +1,71 @@
+---
+- name: "download gitea {{ gitea_version }}"
+  get_url:
+    url: "{{ gitea_url }}"
+    checksum: "{{ gitea_checksum }}"
+    dest: "{{ gitea_path }}"
+    owner: root
+    group: root
+    mode: 0755
+  notify:
+    - restart gitea
+  retries: 3
+
+- name: create group
+  user:
+    name: "{{ gitea_group }}"
+    system: yes
+
+- name: create user and group
+  user:
+    name: "{{ gitea_user }}"
+    group: "{{ gitea_group }}"
+    shell: "{{ gitea_shell }}"
+    comment: "{{ gitea_gecos }}"
+    system: yes
+    password: "{{ gitea_password }}"
+    home: "{{ gitea_home_path }}"
+
+- name: "create {{ gitea_etc_path }}"
+  file:
+    path: "{{ gitea_etc_path }}"
+    owner: root
+    group: "{{ gitea_group }}"
+    mode: 0750
+    state: directory
+
+- name: "create {{ gitea_var_path }} tree"
+  file:
+    path: "{{ item }}"
+    owner: "{{ gitea_user }}"
+    group: "{{ gitea_group }}"
+    mode: 0750
+    state: directory
+  with_items: "{{ gitea_var_tree }}"
+
+- name: "create {{ gitea_log_path }} path"
+  file:
+    path: "{{ gitea_log_path }}"
+    owner: "{{ gitea_user }}"
+    group: "{{ gitea_group }}"
+    mode: 0755
+    state: directory
+
+- name: configure systemd unit
+  template:
+    src: gitea.service.j2
+    dest: "{{ gitea_systemd_unit_path }}"
+    owner: root
+    group: root
+    mode: 0644
+  notify:
+    - gitea daemon-reload
+    - restart gitea
+  when: ansible_service_mgr == 'systemd'
+
+- name: manage service
+  service:
+    name: "{{ gitea_service_name }}"
+    state: "{{ gitea_service_state }}"
+    enabled: "{{ gitea_service_enabled }}"
+

roles/gitea/tasks/main.yaml

@@ -1,93 +1,35 @@
 ---
-- name: gather architecture specific variables
+- name: gather os specific variables
   include_vars: "{{ lookup('first_found', possible_files) }}"
   vars:
     possible_files:
       files:
-        - "{{ ansible_userspace_architecture }}.yaml"
+        - "{{ ansible_distribution }}-{{ ansible_distribution_version }}.yaml"
+        - "{{ ansible_distribution }}.yaml"
+        - "{{ ansible_os_family }}.yaml"
         - "default.yaml"
       paths:
         - vars
 
-- name: "download gitea {{ gitea_version }}"
-  get_url:
-    url: "{{ gitea_url }}"
-    checksum: "{{ gitea_checksum }}"
-    dest: "{{ gitea_path }}"
-    owner: root
-    group: root
-    mode: 0755
-  notify:
-    - restart gitea
+- name: include os specific tasks
+  include_tasks: "{{ lookup('first_found', possible_files) }}"
+  vars:
+    possible_files:
+      files:
+        - "{{ ansible_distribution }}-{{ ansible_distribution_version }}.yaml"
+        - "{{ ansible_distribution }}.yaml"
+        - "{{ ansible_os_family }}.yaml"
+        - "default.yaml"
+      paths:
+        - tasks
 
-- name: create group
-  user:
-    name: "{{ gitea_group }}"
-    system: yes
+- include: pre.yaml
 
-- name: create user and group
-  user:
-    name: "{{ gitea_user }}"
-    group: "{{ gitea_group }}"
-    shell: "{{ gitea_shell }}"
-    comment: "{{ gitea_gecos }}"
-    system: yes
-    password: "{{ gitea_password }}"
-    home: "{{ gitea_home_path }}"
+- include: install.yaml
+  when:
+    - gitea_version is version(gitea_local_version, '>')
 
-- name: "create {{ gitea_etc_path }}"
-  file:
-    path: "{{ gitea_etc_path }}"
-    owner: root
-    group: "{{ gitea_group }}"
-    mode: 0750
-    state: directory
+- include: configure.yaml
 
-- name: configure
-  template:
-    src: app.ini.j2
-    dest: "{{ gitea_config_path }}"
-    owner: root
-    group: "{{ gitea_group }}"
-    mode: 0640
-  notify:
-    - restart gitea
-
-- name: "create {{ gitea_var_path }} tree"
-  file:
-    path: "{{ item }}"
-    owner: "{{ gitea_user }}"
-    group: "{{ gitea_group }}"
-    mode: 0750
-    state: directory
-  with_items: "{{ gitea_var_tree }}"
-
-- name: "create {{ gitea_log_path }} path"
-  file:
-    path: "{{ gitea_log_path }}"
-    owner: "{{ gitea_user }}"
-    group: "{{ gitea_group }}"
-    mode: 0755
-    state: directory
-
-- name: configure systemd unit
-  template:
-    src: gitea.service.j2
-    dest: "{{ gitea_systemd_unit_path }}"
-    owner: root
-    group: root
-    mode: 0644
-  notify:
-    - gitea daemon-reload
-    - restart gitea
-  when: ansible_service_mgr == 'systemd'
-
-- name: manage service
-  service:
-    name: "{{ gitea_service_name }}"
-    state: "{{ gitea_service_state }}"
-    enabled: "{{ gitea_service_enabled }}"
-
-- name: configure nginx
-  include: nginx.yaml
-  when: "'nginx' in ansible_play_role_names"
+- include: nginx.yaml
+  when: '"nginx" in ansible_play_role_names'

roles/gitea/tasks/nginx.yaml

@@ -1,3 +1,4 @@
+---
 - name: configure nginx
   template:
     src: nginx.conf.j2

roles/gitea/tasks/pre.yaml

@@ -0,0 +1,43 @@
+---
+- block:
+  - name: determine if installed
+    stat:
+      path: "{{ gitea_bin_path }}/gitea"
+    register: st
+
+  - name: determine latest version
+    uri:
+      url: https://api.github.com/repos/go-gitea/gitea/releases/latest
+      return_content: true
+      body_format: json
+    register: _latest_version
+    until: _latest_version.status == 200
+    retries: 3
+
+  - name: determine installed version
+    command: "{{ gitea_bin_path }}/gitea --version"
+    register: _installed_version_string
+    changed_when: false
+    when: st.stat.exists
+
+  - name: set gitea facts
+    set_fact:
+      gitea_local_version: "{{ _installed_version_string.stdout | regex_search('^Gitea version ([\\d.]+)', '\\1') | first }}"
+    when: st.stat.exists
+
+  - name: set gitea facts
+    set_fact:
+      gitea_local_version: "0"
+    when: not st.stat.exists
+
+  - name: set gitea facts
+    set_fact:
+      gitea_version: "{{ _latest_version.json['tag_name'] | regex_replace('^v', '') }}"
+
+  - name: download checksums
+    set_fact:
+      checksum_string: "{{ lookup('url', gitea_url + '.sha256') }}"
+
+  - name: set gitea checksum
+    set_fact:
+      gitea_checksum: "sha256:{{ checksum_string.split(' ') | first }}"

roles/gitea/vars/x86_64.yaml

@@ -1,3 +0,0 @@
----
-gitea_arch: amd64
-gitea_checksum: sha256:3faa3e97a621c3b9ecba7917fd870c07c3c6c88c8cc7c29ecbf2c7b9802d91b0