From 8fd60b424dba03e4a15194abf450d767cbf24d0d Mon Sep 17 00:00:00 2001
From: Earl Warren <contact@earl-warren.org>
Date: Sat, 1 Apr 2023 14:51:42 +0200
Subject: [PATCH] add inputs.container that defaults to forgejo

---
 README.md  |  1 +
 action.yml |  4 ++++
 forgejo.sh | 26 +++++++++++++++-----------
 3 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/README.md b/README.md
index 6aaa822..55a87cb 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,7 @@ It can only be run on the `self-hosted` platform, running on a host with LXC ins
 | password | Administrator password | `false` | admin1234 |
 | runner | Runner git repository | `false` | https://code.forgejo.org/forgejo/runner |
 | runner-version | Runner version | `false` | v1.4.1 |
+| 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 |
 <!-- action-docs-inputs -->
 
diff --git a/action.yml b/action.yml
index 12522e1..4089ea0 100644
--- a/action.yml
+++ b/action.yml
@@ -45,6 +45,9 @@ inputs:
   runner-version:
     description: 'Runner version'
     default: 'v1.4.1'
+  container:
+    description: 'Name of the container running the Forgejo instance'
+    default: 'forgejo'
   lxc-ip-prefix:
     description: 'Class C IP prefix used by LXC'
     default: '10.0.23'
@@ -71,6 +74,7 @@ runs:
       run: |
         cd $(mktemp -d)
         LXC_IP_PREFIX=${{ inputs.lxc-ip-prefix }} dependencies.sh
+        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/
         echo url="http://$(cat forgejo-ip):3000" >> $GITHUB_OUTPUT
diff --git a/forgejo.sh b/forgejo.sh
index aa579e2..ad7f13d 100755
--- a/forgejo.sh
+++ b/forgejo.sh
@@ -1,7 +1,11 @@
 #!/bin/bash
 # SPDX-License-Identifier: MIT
 
-set -ex
+set -e
+
+if ${VERBOSE:-false}; then set -x; fi
+
+: ${CONTAINER:=forgejo}
 
 function wait_for() {
     rm -f /tmp/setup-forgejo.out
@@ -24,7 +28,7 @@ function wait_for() {
 function run() {
     local image="$1"
 
-    docker run --name forgejo \
+    docker run --name ${CONTAINER} \
 	   -e "RUN_MODE=dev" \
 	   -e "FORGEJO__security__INSTALL_LOCK=true" \
 	   -e "FORGEJO__log__LEVEL=debug" \
@@ -33,10 +37,10 @@ function run() {
 	   -e "FORGEJO__repository__DEFAULT_PUSH_CREATE_PRIVATE=false" \
 	   -e "FORGEJO__repository__DEFAULT_REPO_UNITS=repo.code,repo.releases,repo.issues,repo.pulls,repo.wiki,repo.projects,repo.packages,actions.actions" \
 	   -d $image
-    local ip="$(docker inspect -f "{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}" forgejo)"
+    local ip="$(docker inspect -f "{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}" ${CONTAINER})"
     echo $ip > forgejo-ip
-    docker exec forgejo sed -i -e "s|localhost|$ip|" /data/gitea/conf/app.ini
-    docker restart forgejo
+    docker exec ${CONTAINER} sed -i -e "s|localhost|$ip|" /data/gitea/conf/app.ini
+    docker restart ${CONTAINER}
 }
 
 function setup() {
@@ -47,19 +51,19 @@ function setup() {
     run $image
 
     sleep 5 # for some reason trying to run "forgejo admin" while forgejo is booting will permanently break everything
-    if docker exec --user 1000 forgejo forgejo admin user list --admin | grep "$user" ; then
-	docker exec --user 1000 forgejo forgejo admin user change-password --username "$user" --password "$password"
+    if docker exec --user 1000 ${CONTAINER} forgejo admin user list --admin | grep "$user" ; then
+	docker exec --user 1000 ${CONTAINER} forgejo admin user change-password --username "$user" --password "$password"
     else
-	wait_for docker exec --user 1000 forgejo forgejo admin user create --admin --username "$user" --password "$password" --email "$user@example.com"
+	wait_for docker exec --user 1000 ${CONTAINER} forgejo admin user create --admin --username "$user" --password "$password" --email "$user@example.com"
     fi
-    docker exec --user 1000 forgejo forgejo admin user generate-access-token -u $user --raw --scopes 'all,sudo' > forgejo-token
+    docker exec --user 1000 ${CONTAINER} forgejo admin user generate-access-token -u $user --raw --scopes 'all,sudo' > forgejo-token
     ( echo -n 'Authorization: token ' ; cat forgejo-token ) > forgejo-header
     ( echo "#!/bin/sh" ; echo 'curl -sS -H "Content-Type: application/json" -H @'$(pwd)/forgejo-header' "$@"' ) > forgejo-api && chmod +x forgejo-api
 }
 
 function teardown() {
-    docker stop forgejo >& /dev/null || true
-    docker rm -f forgejo >& /dev/null || true
+    docker stop ${CONTAINER} >& /dev/null || true
+    docker rm -f ${CONTAINER} >& /dev/null || true
 }
 
 "$@"