Feature: Bump ubuntu base image to focal-20231003

Doing so adds support for `srcds/cs2` without breaking older games.

.github/workflows/ci-master-pr.yml

@@ -17,10 +17,10 @@ jobs:
  strategy:
  matrix:
  BASE_IMAGE_NAME: [ubuntu]
- BASE_IMAGE_TAG: [xenial-20181005]
+ BASE_IMAGE_TAG: [focal-20231003]
  BUILD_IMAGE_VARIANT: [git, minimal]
  include:
- - BASE_IMAGE_TAG: xenial-20181005
+ - BASE_IMAGE_TAG: focal-20231003
  BUILD_IMAGE_VARIANT: git
  TAG_LATEST: true
  env:

build.sh

@@ -13,7 +13,7 @@
 ## build variables ##
 # BASE_REGISTRY_NAMESPACE=library # string - base image user or organization namespace - required
 # BASE_IMAGE_NAME=ubuntu # string - OS image namespace - required
-# BASE_IMAGE_TAG=xenial-20181005 # string - OS image tag - required
+# BASE_IMAGE_TAG=focal-20231003 # string - OS image tag - required
 # BUILD_REGISTRY_NAMESPACE=startersclan # string - build image user or organization namespace - required
 # BUILD_IMAGE_NAME=steamcmd # string - build image namespace - required
 # BUILD_IMAGE_VARIANT=git # string - variant to build - required
@@ -112,6 +112,7 @@ docker history "$BUILD_IMAGE"
 
 # Test the image
 docker run -t --rm --entrypoint /bin/sh "$BUILD_IMAGE" -c 'printenv && ls -al && exec steamcmd.sh +login anonymous +quit'
+echo 1
 
 # Push the image
 if [ -n "$RELEASE_TAG_REF" ]; then