From 434114e8f1408465228efef55ab044fec2023cb6 Mon Sep 17 00:00:00 2001
From: Earl Warren <contact@earl-warren.org>
Date: Sat, 28 Oct 2023 23:47:47 +0200
Subject: [PATCH] implement install-only

---
 README.md  | 1 +
 action.yml | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/README.md b/README.md
index 307be22..64f9dcd 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,7 @@ It can only be run on the `self-hosted` platform, running on a host with LXC ins
 | runner-version | Runner version | `false` | v3.0.1 |
 | container | Name of the container running the Forgejo instance | `false` | forgejo |
 | lxc-ip-prefix | Class C IP prefix used by LXC | `false` | 10.0.23 |
+| install-only | Only install Forgejo and the Forgejo runner, do not launch them | `false` | false |
 <!-- action-docs-inputs -->
 
 
diff --git a/action.yml b/action.yml
index 7e2ef51..048ce1d 100644
--- a/action.yml
+++ b/action.yml
@@ -53,6 +53,9 @@ inputs:
   lxc-ip-prefix:
     description: 'Class C IP prefix used by LXC'
     default: '10.0.23'
+  install-only:
+    description: 'Only install Forgejo and the Forgejo runner, do not launch them'
+    default: 'false'
 outputs:
   url:
     description: "URL of the Forgejo instance"
@@ -81,6 +84,10 @@ runs:
         cd $(mktemp -d)
         cp ${{ github.action_path }}/runner-config.yaml .
         LXC_IP_PREFIX=${{ inputs.lxc-ip-prefix }} forgejo-dependencies.sh
+        if ${{ inputs.install-only }} ; then
+          echo "install-only is true, do not run Forgejo"
+          exit 0
+        fi
         export CONTAINER=${{ inputs.container }}
         forgejo.sh setup ${{ inputs.user }} "${{ inputs.password }}" ${{ inputs.image }} ${{ inputs.image-version }}
         forgejo-runner.sh setup ${{ inputs.runner }} ${{ inputs.runner-version }} http://$(cat forgejo-ip):3000/