Use preview image locally and latest image in production

nationalarchives · Apr 8, 2024 · 75b7b69 · 75b7b69
1 parent 21861c3
commit 75b7b69
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,6 @@
-FROM ghcr.io/nationalarchives/tna-python:latest
+ARG IMAGE_TAG=latest
+
+FROM ghcr.io/nationalarchives/tna-python:"$IMAGE_TAG"
 
 # Copy in the application code
 COPY --chown=app . .

diff --git a/docker-compose.yml b/docker-compose.yml
@@ -2,7 +2,10 @@ version: "3"
 
 services:
   app:
-    build: .
+    build:
+      context: .
+      args:
+        IMAGE_TAG: preview
     environment:
       - ENVIRONMENT=develop
       - SECRET_KEY=abc123