Move conf to abra.sh, add SECRET_ to secret names

Ref coop-cloud/abra#43

.env.sample

@@ -5,8 +5,7 @@ DOMAIN=codimd.example.com
 #EXTRA_DOMAINS=', `www.codimd.example.com`'
 LETS_ENCRYPT_ENV=production
 
-DB_ROOT_PASSWORD_VERSION=v1
-ENTRYPOINT_CONF_VERSION=v1
+SECRET_DB_ROOT_PASSWORD_VERSION=v1
 
 # OAuth, see https://hackmd.io/@codimd/codimd-generic-oauth-2
 
@@ -18,4 +17,4 @@ ENTRYPOINT_CONF_VERSION=v1
 #CMD_OAUTH2_TOKEN_URL="https://keycloak.example.com/auth/realms/realmname/protocol/openid-connect/token"
 #CMD_OAUTH2_USER_PROFILE_URL="https://keycloak.example.com/auth/realms/realmname/protocol/openid-connect/userinfo"
 #
-#OAUTH_KEY_VERSION=v1
+#SECRET_OAUTH_KEY_VERSION=v1

abra.sh

@@ -0,0 +1 @@
+export ENTRYPOINT_CONF_VERSION=v1

compose.oauth.yml

@@ -18,4 +18,4 @@ services:
 secrets:
   oauth_key:    
     external: true 
-    name: ${STACK_NAME}_oauth_key_${OAUTH_KEY_VERSION}
+    name: ${STACK_NAME}_oauth_key_${SECRET_OAUTH_KEY_VERSION}

compose.yml

@@ -66,7 +66,7 @@ volumes:
 secrets:
   db_password:    
     external: true 
-    name: ${STACK_NAME}_db_password_${DB_PASSWORD_VERSION}
+    name: ${STACK_NAME}_db_password_${SECRET_DB_PASSWORD_VERSION}
 
 networks:
   proxy: