Draft: Add support for ARM

.github/workflows/docker-publish.yml

@@ -73,6 +73,7 @@ jobs:
         id: build-and-push
         uses: docker/build-push-action@v6
         with:
+          platforms: linux/amd64,linux/arm64
           context: .
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}

Dockerfile

@@ -1,9 +1,27 @@
 FROM eclipse-temurin:17-jre-jammy AS builder
 RUN apt-get -qq update && apt-get -qq install -y unzip jq
 
-RUN curl -fsSL -o "/tmp/rcon.tar.gz" $(curl -s https://api.github.com/repos/gorcon/rcon-cli/releases/latest | jq -r '.assets | map(select(.name | test("amd64_linux")))[0].browser_download_url')
+# Set TARGETPLATFORM to be used for platform-specific downloads
+ARG TARGETPLATFORM
+
+# Download the correct rcon-cli binary based on the TARGETPLATFORM
+RUN case "$TARGETPLATFORM" in \
+    "linux/amd64") \
+        echo "Detected amd64"; \
+        curl -fsSL -o "/tmp/rcon.tar.gz" $(curl -s https://api.github.com/repos/itzg/rcon-cli/releases/latest | jq -r '.assets | map(select(.name | test("linux_amd64")))[0].browser_download_url'); \
+        ;; \
+    "linux/arm64") \
+        echo "Detected arm64"; \
+        curl -fsSL -o "/tmp/rcon.tar.gz" $(curl -s https://api.github.com/repos/itzg/rcon-cli/releases/latest | jq -r '.assets | map(select(.name | test("linux_arm64")))[0].browser_download_url'); \
+        ;; \
+    *) echo "Unsupported platform: $TARGETPLATFORM"; exit 1 ;; \
+    esac
+
 RUN mkdir /tmp/rcon
-RUN tar -xf /tmp/rcon.tar.gz -C /tmp/rcon --strip-components=1
+RUN tar -xf /tmp/rcon.tar.gz -C /tmp/rcon
+
+
+
 
 WORKDIR /data
 RUN curl -fsSL -o "/tmp/pack.zip" "https://www.curseforge.com/api/v1/mods/681792/files/5795941/download"
@@ -15,8 +33,7 @@ RUN cp /tmp/old/mods/Hephaestus-1.18.2-3.5.2.155.jar mods/
 RUN curl -fsSL -o "server.jar" "https://meta.fabricmc.net/v2/versions/loader/1.18.2/0.16.3/0.11.1/server/jar"
 
 FROM eclipse-temurin:17-jre-jammy
-COPY --from=builder --chmod=755 /tmp/rcon/rcon /usr/local/bin/rcon-cli
-COPY --from=builder --chmod=644 /tmp/rcon/rcon.yaml /etc/rcon.yaml
+COPY --from=builder --chmod=755 /tmp/rcon/rcon-cli /usr/local/bin/rcon-cli
 COPY --chmod=755 rcon /usr/local/bin/rcon
 COPY --chmod=755 entrypoint.sh /entrypoint.sh
 

compose.yml

@@ -11,6 +11,7 @@ services:
       - ./banned-players.json:/data/banned-players.json:z
       - ./banned-ips.json:/data/banned-ips.json:z
       - ./server.properties:/init/server.properties:z
+      - ./rcon.yaml:/etc/rcon.yaml:z
       - astral-world:/data/world:z
       - astral-backup:/data/backup:z
 volumes:

rcon

@@ -1,6 +1,6 @@
 #!/bin/sh
 if [ -n "$RCON_PASSWORD" ]; then
-	rcon-cli -a "localhost:25575" -p "$RCON_PASSWORD" -c "/etc/rcon.yaml" "$@"
+	rcon-cli --host localhost --port 25575 --password "$RCON_PASSWORD"
 else
-	rcon-cli -a "localhost:25575" -c "/etc/rcon.yaml" "$@"
+	rcon-cli --config "/etc/rcon-cli.yaml"
 fi

rcon.yaml

@@ -0,0 +1,4 @@
+# Change these as needed for your configuration
+host: localhost
+port: 25575
+password: hunter2