Add base-image env-var to image

cyber-dojo · Oct 3, 2023 · 7bd9d19 · 7bd9d19
1 parent 3d3e354
commit 7bd9d19
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/app/Dockerfile b/app/Dockerfile
@@ -1,4 +1,5 @@
-FROM cyberdojo/docker-base:0b9a792
+ARG BASE_IMAGE=cyberdojo/docker-base:0b9a792
+FROM ${BASE_IMAGE}
 LABEL [email protected]
 
 # - - - - - - - - - - - - - - - - - - - - - -
@@ -34,3 +35,7 @@ WORKDIR ${HOME_DIR}
 
 ARG COMMIT_SHA
 ENV SHA=${COMMIT_SHA}
+
+# ARGs are reset after FROM See https://github.com/moby/moby/issues/34129
+ARG BASE_IMAGE
+ENV BASE_IMAGE=${BASE_IMAGE}