From 26275894faea0f5432e96725f4e63bc7ff570e83 Mon Sep 17 00:00:00 2001
From: Brian Lee <blee@satstack.cloud>
Date: Thu, 3 Aug 2023 08:49:38 -0700
Subject: [PATCH] Install Deno for strfry-policies.

---
 README.md       |  5 +++++
 tasks/build.yml |  9 ++++++---
 tasks/deno.yml  | 41 +++++++++++++++++++++++++++++++++++++++++
 tasks/main.yml  |  7 +++++++
 4 files changed, 59 insertions(+), 3 deletions(-)
 create mode 100644 tasks/deno.yml

diff --git a/README.md b/README.md
index 77b3576..8ef898a 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,11 @@
 
 This Ansible Role builds and installs [strfry](https://github.com/hoytech/strfry). It is intended to be composed with a separate role to handle the web proxy configuration.
 
+Tested on:
+* Archlinux
+* Debian 11
+* Ubuntu 22.04
+
 ## Requirements
 
 None.
diff --git a/tasks/build.yml b/tasks/build.yml
index f45945a..167858a 100644
--- a/tasks/build.yml
+++ b/tasks/build.yml
@@ -16,16 +16,19 @@
   ansible.builtin.command:
     cmd: git submodule update --init
     chdir: "{{ ansible_env.HOME }}/src/strfry"
- #when: git_repository.changed
+# when: git_repository.changed
+  changed_when: git_repository.changed
 
 - name: Run make setup-golpe
   ansible.builtin.command:
     cmd: make setup-golpe
     chdir: "{{ ansible_env.HOME }}/src/strfry"
- #when: git_repository.changed
+# when: git_repository.changed
+  changed_when: git_repository.changed
 
 - name: Build strfry
   ansible.builtin.command:
     cmd: "make -j{{ strfry_make_jobs|default(1) }}"
     chdir: "{{ ansible_env.HOME }}/src/strfry"
- #when: git_repository.changed
\ No newline at end of file
+# when: git_repository.changed
+  changed_when: git_repository.changed
\ No newline at end of file
diff --git a/tasks/deno.yml b/tasks/deno.yml
new file mode 100644
index 0000000..5e2fced
--- /dev/null
+++ b/tasks/deno.yml
@@ -0,0 +1,41 @@
+---
+- name: Ensure unzip is installed
+  ansible.builtin.package:
+    name: unzip
+    state: present
+
+- name: Ensure custom facts directory exists
+  ansible.builtin.file:
+    mode: 0755
+    path: /etc/ansible/facts.d
+    state: directory
+
+- name: 'Detect the latest {{ app_name }} version'
+  ansible.builtin.uri:
+    url: https://api.github.com/repos/denoland/deno/releases/latest
+  register: deno_latest_release_tag
+
+- name: 'Determine whether or not the latest version of {{ app_name }} is already installed'
+  ansible.builtin.set_fact:
+    install_deno: "{{ (ansible_local.deno is not defined) or \
+      ((ansible_local.deno is defined) and \
+      (ansible_local['deno']['settings']['version'] != deno_latest_release_tag.json.tag_name | replace('v',''))) }}"
+
+- name: 'Ensure {{ app_name }} is installed'
+  unarchive:
+    src: 'https://github.com/denoland/deno/releases/download/{{ deno_latest_release_tag.json.tag_name }}/deno-x86_64-unknown-linux-gnu.zip'
+    dest: /usr/local/bin
+    mode: 0755
+    remote_src: true
+    extra_opts:
+      - -j
+
+- name: 'Save meta information about the version of {{ app_name }} that was installed'
+  community.general.ini_file:
+    path: /etc/ansible/facts.d/deno.fact
+    mode: 0644
+    section: settings
+    option: version
+    value: "{{ deno_latest_release_tag.json.tag_name | replace('v','') }}"
+    backup: true
+    no_extra_spaces: true
diff --git a/tasks/main.yml b/tasks/main.yml
index c28b3d2..4cf1191 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -6,6 +6,13 @@
     - "{{ ansible_distribution }}.yml"
     - "{{ ansible_os_family }}.yml"
 
+- name: Install Deno
+  ansible.builtin.include_tasks:
+    file: deno.yml
+    apply:
+      tags: deno
+      become: true
+        
 - name: Install build dependencies
   ansible.builtin.package:
     name: "{{ strfry_build_dependencies }}"