fix(update): update images during step

compose.yaml

@@ -15,7 +15,7 @@ services:
         target: /etc/caddy
   pds:
     container_name: pds
-    image: ghcr.io/rgst-io/pds:0.4.83
+    image: ghcr.io/rgst-io/pds:0.4
     network_mode: host
     restart: unless-stopped
     volumes:

pdsadmin/update.sh

@@ -1,15 +1,10 @@
 #!/usr/bin/env bash
-set -o errexit
-set -o nounset
-set -o pipefail
+set -euo pipefail
 
 PDS_DATADIR="/pds"
 COMPOSE_FILE="${PDS_DATADIR}/compose.yaml"
 COMPOSE_URL="https://raw.githubusercontent.com/rgst-io/pds/main/compose.yaml"
 
-# TODO: allow the user to specify a version to update to.
-TARGET_VERSION="${1:-}"
-
 COMPOSE_TEMP_FILE="${COMPOSE_FILE}.tmp"
 
 echo "* Downloading PDS compose file"
@@ -28,6 +23,9 @@ fi
 
 echo "* Updating PDS"
 mv "${COMPOSE_TEMP_FILE}" "${COMPOSE_FILE}"
+pushd "$PDS_DATADIR" >/dev/null || exit 1
+docker compose pull
+popd >/dev/null || exit 1
 
 echo "* Restarting PDS"
 systemctl restart pds