Specify exact Dockerfile directories for Dependabot (#99)

* Specify exact Dockerfile directories for Dependabot

It seems the docker ecosystem does not scan the entire repo recursively but only looks into each given directory. Thus all locations of Dockerfile are given.

At the moment dependabot does not update Dockerfiles and this should make it work.

* retrigger CI

* Revert "retrigger CI"

This reverts commit e5970d7.

Author: lurtz

.github/dependabot.yml

@@ -20,9 +20,16 @@ updates:
       interval: daily
   # Docker base images
   - package-ecosystem: docker
-    directory: /
+    directory: /src/s-core-devcontainer/.devcontainer
     schedule:
       interval: daily
+    groups:
+      all-in-one:
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
   # DevContainer
   - package-ecosystem: devcontainers
     directory: /

scripts/functions.sh

@@ -20,7 +20,7 @@ set_dockerfile_name() {
     # Check if proxies are configured in the environment
     set +u
     if [ -n "${HTTP_PROXY}${HTTPS_PROXY}${http_proxy}${https_proxy}${NO_PROXY}${no_proxy}" ]; then
-        DEVCONTAINER_DOCKERFILE_NAME="Dockerfile-with-proxy-vars"
+        DEVCONTAINER_DOCKERFILE_NAME="with-proxy-vars.Dockerfile"
         echo "Proxy environment detected."
     fi
     set -u