better env variable workflow

Author: krkabol

htdocs/.env

@@ -32,3 +32,6 @@ DATABASE_RO_URL="mysql://jacq:jacq@herbarium-replica.dyn.cloud.e-infra.cz:3306/h
 ###< doctrine/doctrine-bundle ###
 UUID_ENDPOINT_URL="https://input.jacq.org/input.services/"
 UUID_PREFIX="https://resolve.jacq.org/"
+
+# to be overwritten by local
+UUID_ENDPOINT_KEY="xxxxx"

htdocs/config/services.yaml

@@ -6,9 +6,9 @@
 parameters:
     uuid_endpoint_url: '%env(UUID_ENDPOINT_URL)%'
     uuid_endpoint_key: '%env(UUID_ENDPOINT_KEY)%'
-    app.version: '%env(GIT_TAG)%'
+    app.version: '%env(default:git_tag_default:GIT_TAG)%'
     app.project_dir: '%kernel.project_dir%'
-
+    git_tag_default: 'unknown'
 services:
     # default configuration for services in *this* file
     _defaults: