From 45d29d1280aaa663ab18f36cb3375bdf23a0b3b8 Mon Sep 17 00:00:00 2001
From: polyfloyd <floyd@polyfloyd.net>
Date: Sun, 2 Jun 2024 12:22:37 +0200
Subject: [PATCH] Add git-ci role

---
 git-ci.yaml                                   | 10 ++++
 hosts.yaml                                    |  3 ++
 roles/git-ci/defaults/main.yaml               |  2 +
 roles/git-ci/handlers/main.yaml               |  7 +++
 roles/git-ci/tasks/main.yaml                  | 50 +++++++++++++++++++
 roles/git-ci/templates/forgejo-runner.service | 14 ++++++
 6 files changed, 86 insertions(+)
 create mode 100644 git-ci.yaml
 create mode 100644 roles/git-ci/defaults/main.yaml
 create mode 100644 roles/git-ci/handlers/main.yaml
 create mode 100644 roles/git-ci/tasks/main.yaml
 create mode 100644 roles/git-ci/templates/forgejo-runner.service

diff --git a/git-ci.yaml b/git-ci.yaml
new file mode 100644
index 0000000..115ac6d
--- /dev/null
+++ b/git-ci.yaml
@@ -0,0 +1,10 @@
+---
+- hosts: git-ci
+  roles:
+    - common
+    - common-bitlair
+    - git-ci
+  vars:
+    root_access:
+      - ak
+      - polyfloyd
diff --git a/hosts.yaml b/hosts.yaml
index dbd5690..14a3db2 100644
--- a/hosts.yaml
+++ b/hosts.yaml
@@ -17,6 +17,9 @@ all:
         git:
           hosts:
             git.bitlair.nl:
+        git-ci:
+          hosts:
+            2a02:166b:92:1337:5054:ff:fee8:31cd:
         pad:
           hosts:
             pad.bitlair.nl:
diff --git a/roles/git-ci/defaults/main.yaml b/roles/git-ci/defaults/main.yaml
new file mode 100644
index 0000000..82807d7
--- /dev/null
+++ b/roles/git-ci/defaults/main.yaml
@@ -0,0 +1,2 @@
+runner_wd: /var/lib/forgejo-runner
+runner_version: 3.4.1
diff --git a/roles/git-ci/handlers/main.yaml b/roles/git-ci/handlers/main.yaml
new file mode 100644
index 0000000..99756ad
--- /dev/null
+++ b/roles/git-ci/handlers/main.yaml
@@ -0,0 +1,7 @@
+---
+- import_tasks: ../../common/handlers/main.yaml
+
+- name: restart forgejo-runner
+  systemd:
+    name: forgejo-runner
+    state: restarted
diff --git a/roles/git-ci/tasks/main.yaml b/roles/git-ci/tasks/main.yaml
new file mode 100644
index 0000000..3565d0a
--- /dev/null
+++ b/roles/git-ci/tasks/main.yaml
@@ -0,0 +1,50 @@
+---
+- tags: forgejo_runner
+  block:
+    - name: Install dependencies
+      apt:
+        name: docker.io
+
+    - name: Download forgejo-runner
+      get_url:
+        url: "https://code.forgejo.org/forgejo/runner/releases/download/v{{ runner_version }}/forgejo-runner-{{ runner_version }}-linux-amd64"
+        dest: /usr/local/bin/forgejo-runner
+        mode: 0755
+      notify: restart forgejo-runner
+
+    - name: Create runner dir
+      file:
+        state: directory
+        path: "{{ runner_wd }}"
+        owner: root
+        group: root
+        mode: 0755
+
+    - name: Register runner
+      command: "forgejo-runner register --no-interactive --instance={{ forgejo_url }} --token={{ forgejo_runner_token }}"
+      args:
+        chdir: "{{ runner_wd }}"
+        creates: "{{ runner_wd }}/.runner"
+
+    - name: Install service file
+      template:
+        src: forgejo-runner.service
+        dest: /etc/systemd/system/forgejo-runner.service
+        owner: root
+        group: root
+        mode: 0644
+      notify: restart forgejo-runner
+
+    - name: Enable service
+      systemd:
+        name: forgejo-runner
+        enabled: yes
+        daemon_reload: true
+
+    - name: Start service
+      systemd:
+        name: forgejo-runner
+        state: started
+        daemon_reload: true
+
+    - meta: flush_handlers
diff --git a/roles/git-ci/templates/forgejo-runner.service b/roles/git-ci/templates/forgejo-runner.service
new file mode 100644
index 0000000..c9550d2
--- /dev/null
+++ b/roles/git-ci/templates/forgejo-runner.service
@@ -0,0 +1,14 @@
+# {{ ansible_managed }}
+
+[Unit]
+Description=Forgejo Runner
+After=network.target
+
+[Service]
+ExecStart=/usr/local/bin/forgejo-runner daemon
+WorkingDirectory={{ runner_wd }}
+Restart=on-failure
+RestartSec=10s
+
+[Install]
+WantedBy=multi-user.target