Update to 2022-09-02 18:00

roles/consul_template/defaults/main.yml

@@ -0,0 +1,11 @@
+---
+
+# Version of consul-template to install
+consul_tpl_version: 0.29.2
+# URL of the archive
+consul_tpl_archive_url: https://releases.hashicorp.com/consul-template/{{ consul_tpl_version }}/consul-template_{{ consul_tpl_version }}_linux_amd64.zip
+# Expected sha256 of the archive
+consul_tpl_archive_sha256: 88d57a227967da2f7c14f702245adcf30d80ec59354ed43c8778eb7296c9d4db
+
+# Root dir where consul-template will be installed
+consul_tpl_root_dir: /opt/consul_template

roles/consul_template/tasks/archive_post.yml

@@ -0,0 +1,14 @@
+---
+
+- name: Compress previous version
+  command: tar cf {{ consul_tpl_root_dir }}/archives/{{ consul_tpl_current_version }}.tar.zst --use-compress-program=zstd ./
+  args:
+    chdir: "{{ consul_tpl_root_dir }}/archives/{{ consul_tpl_current_version }}"
+    warn: False
+  environment:
+    ZSTD_CLEVEL: 10
+  tags: consul,vault
+
+- name: Remove archive dir
+  file: path={{ consul_tpl_root_dir }}/archives/{{ consul_tpl_current_version }} state=absent
+  tags: consul,vault

roles/consul_template/tasks/archive_pre.yml

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+---
+
+- name: Create the archive dir
+  file: path={{ consul_tpl_root_dir }}/archives/{{ consul_tpl_current_version }} state=directory
+  tags: consul,vault
+
+- name: Backup previous version
+  synchronize:
+    src: "{{ consul_tpl_root_dir }}/{{ item }}"
+    dest: "{{ consul_tpl_root_dir }}/archives/{{ consul_tpl_current_version }}/"
+    compress: False
+  delegate_to: "{{ inventory_hostname }}"
+  loop:
+    - bin
+  tags: consul,vault
+

roles/consul_template/tasks/directories.yml

@@ -0,0 +1,13 @@
+---
+
+- name: Create directories
+  file: path={{ consul_tpl_root_dir }}/{{ item.dir }} state=directory mode={{ item.mode | default(omit) }}
+  loop:
+    - dir: /
+    - dir: bin
+    - dir: archives
+      mode: 700
+    - dir: /tmp
+      mode: 700
+    - dir: /etc
+  tags: consul,vault

roles/consul_template/tasks/facts.yml

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+---
+
+# Load distribution specific variables
+- include_vars: "{{ item }}"
+  with_first_found:
+    - "{{ role_path }}/vars/{{ ansible_distribution }}-{{ ansible_distribution_major_version }}.yml"
+    - "{{ role_path }}/vars/{{ ansible_os_family }}-{{ ansible_distribution_major_version }}.yml"
+    - "{{ role_path }}/vars/{{ ansible_distribution }}.yml"
+    - "{{ role_path }}/vars/{{ ansible_os_family }}.yml"
+  tags: consul,vault
+
+- set_fact: consul_tpl_install_mode='none'
+  tags: consul,vault
+
+- name: Detect if consul_tpl is installed
+  stat: path=/usr/local/bin/consul_tpl
+  register: consul_tpl_bin
+  tags: consul,vault
+
+- when: not consul_tpl_bin.stat.exists
+  set_fact: consul_tpl_install_mode='install'
+  tags: consul,vault
+
+- when: consul_tpl_bin.stat.exists
+  block:
+    - name: Detect installed version
+      shell: /usr/local/bin/consul-template -version | perl -pe 's/consul\-template v(\d+(\.\d+)*).*/$1/'
+      changed_when: False
+      register: consul_tpl_current_version
+    - set_fact: consul_tpl_current_version={{ consul_tpl_current_version.stdout }}
+  tags: consul,vault
+
+- when: consul_tpl_bin.stat.exists and consul_tpl_current_version != consul_tpl_version
+  set_fact: consul_tpl_install_mode='upgrade'
+  tags: consul,vault
+

roles/consul_template/tasks/install.yml

@@ -0,0 +1,32 @@
+---
+
+- name: Install needed tools
+  package: name={{ consul_tpl_packages }}
+  tags: consul,vault
+
+- when: consul_tpl_install_mode != 'none'
+  block:
+    - name: Download consul_tpl
+      get_url:
+        url: "{{ consul_tpl_archive_url }}"
+        dest: "{{ consul_tpl_root_dir }}/tmp"
+        checksum: sha256:{{ consul_tpl_archive_sha256 }}
+        mode: 755
+
+    - name: Extract the archive
+      unarchive:
+        src: "{{ consul_tpl_root_dir }}/tmp/consul-template_{{ consul_tpl_version }}_linux_amd64.zip"
+        dest: "{{ consul_tpl_root_dir }}/tmp"
+        remote_src: True
+
+    - name: Install consul_tpl binary
+      copy:
+        src: "{{ consul_tpl_root_dir }}/tmp/consul-template"
+        dest: "{{ consul_tpl_root_dir }}/bin/consul-template"
+        remote_src: True
+        mode: 755
+
+    - name: Link in /usr/local/bin
+      file: src={{ consul_tpl_root_dir }}/bin/consul-template dest=/usr/local/bin/consul-template state=link force=True
+  tags: consul,vault
+

roles/consul_template/tasks/main.yml

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+---
+
+- include_tasks: directories.yml
+  tags: always
+
+- include_tasks: facts.yml
+  tags: always
+
+- include_tasks: archive_pre.yml
+  when: consul_tpl_install_mode | default('none') == 'upgrade'
+  tags: always
+
+- include_tasks: install.yml
+  tags: always
+
+- include_tasks: archive_post.yml
+  when: consul_tpl_install_mode | default('none') == 'upgrade'
+  tags: always

roles/consul_template/vars/RedHat-8.yml

@@ -0,0 +1,4 @@
+---
+
+consul_tpl_packages:
+  - zip