change rpc_secret to rpc_secret_file

abra.sh

@@ -1 +1 @@
-export GARAGE_CONF_VERSION=v7
+export GARAGE_CONF_VERSION=v5

compose.yml

@@ -9,8 +9,7 @@ services:
       - source: garage_conf
         target: /etc/garage.toml
     secrets:
-      - source: rpc_secret
-        mode: 0600
+      - rpc_secret
     networks:
       - proxy
       - internal
@@ -26,7 +25,7 @@ services:
         - "traefik.tcp.routers.${STACK_NAME}-rpc.rule=HostSNI(`*`)"
         - "traefik.tcp.routers.${STACK_NAME}-rpc.entrypoints=garage-rpc"
         - "traefik.tcp.services.${STACK_NAME}-rpc.loadbalancer.server.port=3901"
-        - "coop-cloud.${STACK_NAME}.version=0.0.2+v2.3.0"
+        - "coop-cloud.${STACK_NAME}.version=0.0.1+2.1.0"
         - "backupbot.backup=true"
         - "backupbot.backup.pre-hook=/garage meta snapshot --all"
         - "backupbot.backup.path=/var/lib/garage/meta/snapshots/,/var/lib/garage/meta/cluster_layout,/var/lib/garage/meta/data_layout,/var/lib/garage/meta/node_key,/var/lib/garage/meta/node_key.pub"

garage.toml.tmpl

@@ -15,7 +15,7 @@ compression_level = 2
 rpc_bind_addr = "[::]:3901"
 rpc_public_addr = "{{ env "DOMAIN" }}:3901"
 rpc_addr = "[::]:3901"
-rpc_secret_file = "/run/secrets/rpc_secret"
+rpc_secret_file = /run/secrets/rpc_secret
 
 {{ if ne (env "BOOTSTRAP_ID") "" }}
 bootstrap_peers = [