updated workflow to build multiarch, updated description

.github/workflows/build-pocketbase-amd64.yml

@@ -27,7 +27,9 @@ jobs:
         with:
           images: docker.io/${{ vars.DOCKERHUB_USERNAME }}/pocketbase
           tags: |
-            type=raw,value=${{ vars.PB_VERSION }}-${{ vars.AMD64 }}
+            type=raw,value=build-${{ github.run_number }}
+            type=raw,value=${{ vars.PB_VERSION }}
+            type=raw,value=latest
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -36,7 +38,7 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           tags: ${{ steps.meta.outputs.tags }}
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
           push: true
           build-args: |
             ARCH=${{ vars.AMD64 }}

Dockerfile

@@ -1,7 +1,20 @@
 FROM alpine:latest
 
 ARG PB_VERSION=0.29.2
-ARG ARCH=amd64
+
+ARG TARGETARCH
+
+# Set ARCH from TARGETARCH (default to amd64)
+# Pocketbase uses "amd64" or "arm64" in their asset names
+ARG ARCH
+RUN if [ -z "$ARCH" ]; then \
+      case "$TARGETARCH" in \
+        amd64) export ARCH=amd64 ;; \
+        arm64) export ARCH=arm64 ;; \
+        *) echo "Unsupported arch: $TARGETARCH" && exit 1 ;; \
+      esac && \
+      echo "Detected ARCH=$ARCH"; \
+    fi
 
 RUN apk add --no-cache \
     unzip \

README.md

@@ -1,3 +1,29 @@
 ### Dockerized Pocketbase
 
-This is my attempt at dockerizing pocketbase for linux/amd64
+Unoffical Pocketbase Docker Container
+
+This Repo sets up the Github Actions to build and deploy to Dockerhub the `azatecas/pocketbase` image.
+I do not build pocketbase from scratch, but rather pull the official release from the original Pocketbase Repo and containarize it.
+
+Suggested `docker-compose.yml` configuration
+
+```yml
+services:
+  pocketbase:
+    container_name: pocketbase
+    image: azatecas/pocketbase
+    restart: unless-stopped
+    environment:
+      ENCRYPTION: ${ENCRYPTION} # optional (Ensure this is a 32-character long encryption key https://pocketbase.io/docs/going-to-production/#enable-settings-encryption)
+    ports:
+      - "127.0.0.1:8080:8080"
+    volumes:
+      - ${COMMON_PATH}/pb_data:/pb/pb_data
+      - ${COMMON_PATH}/pb_public:/pb/pb_public # optional
+      - ${COMMON_PATH}/pb_hooks:/pb/pb_hooks # optional
+    healthcheck: # optional, recommended since v0.10.0
+      test: wget --no-verbose --tries=1 --spider http://localhost:8080/api/health || exit 1
+      interval: 60s
+      timeout: 5s
+      retries: 5
+```