Update Dockerfile

Dockerfile

@@ -2,21 +2,39 @@ FROM alpine:latest
 
 ARG PB_VERSION=0.25.8
 
+# Install required dependencies
 RUN apk add --no-cache \
     unzip \
-    ca-certificates
+    ca-certificates \
+    shadow  # Needed for useradd
 
-# download and unzip PocketBase
-ADD https://github.com/pocketbase/pocketbase/releases/download/v${PB_VERSION}/pocketbase_${PB_VERSION}_linux_amd64.zip /tmp/pb.zip
-RUN unzip /tmp/pb.zip -d /pb/
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
 
-# uncomment to copy the local pb_migrations dir into the image
-# COPY ./pb_migrations /pb/pb_migrations
+# Set home to the user's home directory
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
 
-# uncomment to copy the local pb_hooks dir into the image
-# COPY ./pb_hooks /pb/pb_hooks
+# Set the working directory to the user's home directory
+WORKDIR $HOME/app
+
+# Create necessary directories with correct permissions
+RUN mkdir -p $HOME/app /pb && chown -R user:user $HOME/app /pb
+
+# Switch to the "user" user
+USER user
+
+# Download and unzip PocketBase, ensuring correct ownership
+ADD --chown=user https://github.com/pocketbase/pocketbase/releases/download/v${PB_VERSION}/pocketbase_${PB_VERSION}_linux_amd64.zip /tmp/pb.zip
+RUN unzip /tmp/pb.zip -d /pb/ && rm /tmp/pb.zip
+
+# Uncomment to copy the local pb_migrations dir into the image
+# COPY --chown=user ./pb_migrations /pb/pb_migrations
+
+# Uncomment to copy the local pb_hooks dir into the image
+# COPY --chown=user ./pb_hooks /pb/pb_hooks
 
 EXPOSE 8080
 
-# start PocketBase
+# Start PocketBase
 CMD ["/pb/pocketbase", "serve", "--http=0.0.0.0:8080"]