First release

tasks/main.yml

@@ -0,0 +1,54 @@
+---
+- name: Install lego
+  tags:
+    - lego
+  block:
+  - name: Check if lego is already installed
+    stat:
+      path: /usr/local/bin/lego
+    register: lego
+    check_mode: no
+
+  - name: Check local version installed
+    shell: set -o pipefail && lego --version | sed 's|lego version \([^ ,+]*\).*|\1|'
+    register: lego_locver
+    changed_when: false
+    check_mode: no
+    when:
+      - lego.stat.exists
+
+  - name: Check online version
+    shell: set -o pipefail && curl -s {{ lego_base_url }}/releases/latest | sed 's|.*tag/v\(.*\)".*|\1|'
+    register: lego_ver
+    changed_when: false
+    check_mode: no
+
+  - name: Make lego temporary directory
+    file:
+      path: /tmp/lego_install
+      state: directory
+
+  - name: Download lego
+    block:
+    - name: Retreive lego archive file and extract it to temporary directory
+      ansible.builtin.unarchive:
+        src: "{{ lego_dl_url }}/v{{ lego_ver.stdout }}/{{ lego_file }}"
+        dest: /tmp/lego_install
+        remote_src: yes
+
+    - name: Install lego binary from temporary directory
+      ansible.builtin.copy:
+        src: /tmp/lego_install/lego
+        dest: /usr/local/bin/lego
+        owner: root
+        group: root
+        mode: u=rwx,g=rx,o=rx
+        remote_src: yes
+
+  - name: Remove lego temporary directory
+    file:
+      path: /tmp/lego_install
+      state: absent
+
+    when:
+      - not lego.stat.exists or ( lego_locver.stdout != lego_ver.stdout )