Drone: Fix master build (#27765)

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

.drone.yml

@@ -529,6 +529,12 @@ steps:
   environment:
     GCP_GRAFANA_UPLOAD_KEY:
       from_secret: gcp_key
+    GPG_KEY_PASSWORD:
+      from_secret: gpg_key_password
+    GPG_PRIV_KEY:
+      from_secret: gpg_priv_key
+    GPG_PUB_KEY:
+      from_secret: gpg_pub_key
     GRAFANA_COM_API_KEY:
       from_secret: grafana_api_key
   depends_on:

scripts/lib.star

@@ -750,6 +750,15 @@ def publish_packages_step(edition, is_downstream):
             'GRAFANA_COM_API_KEY': {
                 'from_secret': 'grafana_api_key',
             },
+            'GPG_PRIV_KEY': {
+                'from_secret': 'gpg_priv_key',
+            },
+            'GPG_PUB_KEY': {
+                'from_secret': 'gpg_pub_key',
+            },
+            'GPG_KEY_PASSWORD': {
+                'from_secret': 'gpg_key_password',
+            },
         },
         'commands': [
             './bin/grabpl publish-packages --edition {}'.format(edition),