From 429d5584e18312b1f544d4e12f522b71c63e8acb Mon Sep 17 00:00:00 2001
From: Earl Warren <contact@earl-warren.org>
Date: Tue, 28 Jan 2025 17:16:51 +0000
Subject: [PATCH] feat: actions: add LXC backend example (#520)

Without such an example, there is no test that would verify a modification of the ACT LXC backend is working when running a cascading pull request.

Trace of the run at: https://code.forgejo.org/forgejo/end-to-end/actions/runs/2433/jobs/2#jobstep-4-28

Reviewed-on: https://code.forgejo.org/forgejo/end-to-end/pulls/520
Reviewed-by: Michael Kriese <michael.kriese@gmx.de>
Co-authored-by: Earl Warren <contact@earl-warren.org>
Co-committed-by: Earl Warren <contact@earl-warren.org>
---
 actions/actions.sh                            |  2 +-
 .../example-lxc/.forgejo/workflows/test.yml   |  7 +++++
 actions/example-lxc/runner-config.yaml        | 31 +++++++++++++++++++
 actions/example-lxc/setup.sh                  |  1 +
 actions/example-lxc/teardown.sh               |  1 +
 5 files changed, 41 insertions(+), 1 deletion(-)
 create mode 100644 actions/example-lxc/.forgejo/workflows/test.yml
 create mode 100644 actions/example-lxc/runner-config.yaml
 create mode 100755 actions/example-lxc/setup.sh
 create mode 100755 actions/example-lxc/teardown.sh

diff --git a/actions/actions.sh b/actions/actions.sh
index e62debf4..0b505080 100755
--- a/actions/actions.sh
+++ b/actions/actions.sh
@@ -143,7 +143,7 @@ function test_actions() {
             done
         fi
 
-        for example in echo config-options cache checkout service container expression local-action docker-action if if-fail push tag push-cancel artifacts pull-request context; do
+        for example in echo lxc config-options cache checkout service container expression local-action docker-action if if-fail push tag push-cancel artifacts pull-request context; do
             run actions_verify_example $example
         done
 
diff --git a/actions/example-lxc/.forgejo/workflows/test.yml b/actions/example-lxc/.forgejo/workflows/test.yml
new file mode 100644
index 00000000..da81c6ea
--- /dev/null
+++ b/actions/example-lxc/.forgejo/workflows/test.yml
@@ -0,0 +1,7 @@
+on: [push]
+
+jobs:
+  build:
+    runs-on: lxc
+    steps:
+      - run: systemctl --no-pager list-units
diff --git a/actions/example-lxc/runner-config.yaml b/actions/example-lxc/runner-config.yaml
new file mode 100644
index 00000000..6698ed20
--- /dev/null
+++ b/actions/example-lxc/runner-config.yaml
@@ -0,0 +1,31 @@
+
+log:
+  level: debug
+  job_level: debug
+
+runner:
+  file: .runner
+  capacity: 1
+  env_file: .env
+  timeout: 3h
+  insecure: false
+  fetch_timeout: 5s
+  fetch_interval: 2s
+  labels: ["lxc:lxc://debian:bookworm:docker"]
+
+cache:
+  enabled: false
+  dir: ""
+  host: ""
+  port: 0
+
+container:
+  network: "bridge"
+  privileged: false
+  options:
+  workdir_parent:
+  valid_volumes: ["/srv/example"]
+  docker_host: ""
+
+host:
+  workdir_parent:
diff --git a/actions/example-lxc/setup.sh b/actions/example-lxc/setup.sh
new file mode 100755
index 00000000..9c1f5adf
--- /dev/null
+++ b/actions/example-lxc/setup.sh
@@ -0,0 +1 @@
+FORGEJO_RUNNER_CONFIG=$EXAMPLE_DIR/runner-config.yaml forgejo-runner.sh reload
diff --git a/actions/example-lxc/teardown.sh b/actions/example-lxc/teardown.sh
new file mode 100755
index 00000000..b410c513
--- /dev/null
+++ b/actions/example-lxc/teardown.sh
@@ -0,0 +1 @@
+forgejo-runner.sh reload