백업/복구로직 변경, 깜빡임 버그 해결

deploy/templates/docker-compose.yaml

@@ -218,20 +218,11 @@ services:
     networks: [app_net]
 
   init-rp:
-    image: alpine:latest
+    image: oryd/hydra:${HYDRA_CLI_VERSION:-v26.2.0}
     env_file: .env
+    entrypoint: ["/bin/sh", "-ec"]
     command:
-      - /bin/sh
-      - -ec
       - |
-        apk add --no-cache curl tar
-        HYDRA_CLI_VERSION="$${HYDRA_VERSION:-v26.2.0}"
-        HYDRA_CLI_VERSION="$${HYDRA_CLI_VERSION%-distroless}"
-        HYDRA_CLI_ARCHIVE_VERSION="$${HYDRA_CLI_VERSION#v}"
-        curl -fsSLo /tmp/hydra.tar.gz "https://github.com/ory/hydra/releases/download/$${HYDRA_CLI_VERSION}/hydra_$${HYDRA_CLI_ARCHIVE_VERSION}-linux_64bit.tar.gz"
-        tar -xzf /tmp/hydra.tar.gz -C /usr/local/bin hydra
-        rm /tmp/hydra.tar.gz
-
         upsert_client() {
           ID=$$1
           shift