Switch Arch to Alpine

Dockerfile

@@ -1,8 +1,8 @@
-FROM ubuntu:latest
+# Use Alpine as the base image
+FROM alpine:latest
 
 # Install necessary packages
-RUN apt-get update && \
+RUN apk --no-cache add git curl rsync
-    apt-get install -y git curl rsync
 
 # Add script
 COPY repo_watcher.sh /root/Repo_Watcher/repo_watcher.sh
@@ -10,5 +10,5 @@ COPY repo_watcher.sh /root/Repo_Watcher/repo_watcher.sh
 # Make script executable
 RUN chmod +x /root/Repo_Watcher/repo_watcher.sh
 
-# Start script
+# Start script (Alpine uses /bin/sh instead of /bin/bash)
-CMD ["/bin/bash", "-c", "/root/Repo_Watcher/repo_watcher.sh"]
+CMD ["/bin/sh", "-c", "/root/Repo_Watcher/repo_watcher.sh"]

docker-compose.yml

@@ -3,13 +3,6 @@ services:
     git-repo-updater:
         privileged: true
         container_name: git-repo-updater
-        environment:
-            - REPO_URL=${REPO_URL}
-            - COPY_DIR=${COPY_DIR}
-            - NTFY_URL=${NTFY_URL}
-            - GIT_USERNAME=${GIT_USERNAME}
-            - GIT_PASSWORD=${GIT_PASSWORD}
-            - TZ=America/Denver
         image: git.cyberstrawberry.net/container-registry/git-repo-updater:latest
         volumes:
         #This folder is where the repository will be downloaded and updated - it needs a unique folder name.

repo_watcher.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 while true; do
   # Set Git credentials