Add ppc64le agent build (#682)

beszel/.goreleaser.yml

@@ -38,6 +38,7 @@ builds:
       - mips64
       - riscv64
       - mipsle
+      - ppc64le
     ignore:
       - goos: freebsd
         goarch: arm

supplemental/debian/postinstall.sh

@@ -31,6 +31,12 @@ if ! getent passwd "$SERVICE_USER" >/dev/null; then
 		--gecos "System user for $SERVICE"
 fi
 
+# Enable docker
+if ! getent group docker | grep -q "$SERVICE_USER"; then
+	echo "Adding $SERVICE_USER to docker group"
+	usermod -aG docker "$SERVICE_USER"
+fi
+
 # Create config file if it doesn't already exist
 if [ ! -f "$CONFIG_FILE" ]; then
 	touch "$CONFIG_FILE"