fix(docker): fix cgit clone-prefix

Additionally, clone-prefix is now configurable via environment variables:

- CGIT_CLONE_PREFIX_PHP
- CGIT_CLONE_PREFIX_FASTAPI

These vars can be used by production to customize the clone prefix.
Signed-off-by: Kevin Morris <kevr@0cost.org>

.env

 FASTAPI_BACKEND="uvicorn"
 FASTAPI_WORKERS=2
 MARIADB_SOCKET_DIR="/var/run/mysqld/"
+CGIT_CLONE_PREFIX_PHP=https://localhost:8443
+CGIT_CLONE_PREFIX_FASTAPI=https://localhost:8444

docker-compose.yml

@@ -88,8 +88,9 @@ services:
     init: true
     environment:
       - AUR_CONFIG=/aurweb/conf/config
+      - CGIT_CLONE_PREFIX=$CGIT_CLONE_PREFIX_PHP
     entrypoint: /docker/cgit-entrypoint.sh
-    command: /docker/scripts/run-cgit.sh 3000 "https://localhost:8443/cgit"
+    command: /docker/scripts/run-cgit.sh 3000
     healthcheck:
       test: "bash /docker/health/cgit.sh 3000"
     depends_on:
@@ -103,8 +104,9 @@ services:
     init: true
     environment:
       - AUR_CONFIG=/aurweb/conf/config
+      - CGIT_CLONE_PREFIX=$CGIT_CLONE_PREFIX_FASTAPI
     entrypoint: /docker/cgit-entrypoint.sh
-    command: /docker/scripts/run-cgit.sh 3000 "https://localhost:8444/cgit"
+    command: /docker/scripts/run-cgit.sh 3000
     healthcheck:
       test: "bash /docker/health/cgit.sh 3000"
     depends_on:

docker/cgit-entrypoint.sh

@@ -4,7 +4,7 @@ set -eou pipefail
 mkdir -p /var/cache/cgit
 
 cp -vf conf/cgitrc.proto /etc/cgitrc
-sed -ri "s|clone-prefix=.*|clone-prefix=${2}|" /etc/cgitrc
+sed -ri "s|clone-prefix=.*|clone-prefix=${CGIT_CLONE_PREFIX}|" /etc/cgitrc
 sed -ri 's|header=.*|header=/aurweb/web/template/cgit/header.html|' /etc/cgitrc
 sed -ri 's|footer=.*|footer=/aurweb/web/template/cgit/footer.html|' /etc/cgitrc
 sed -ri 's|repo\.path=.*|repo.path=/aurweb/aur.git|' /etc/cgitrc