Revert "Specified base image in building"

This reverts commit 4a719b91eb40d2a51d6c768bfb401d28f05ec8ba.

.gitea/workflows/create-image.yaml

@@ -71,7 +71,6 @@ jobs:
           IMAGE: ${{ env.DOCKER_REGISTRY }}unityci/editor
           GAMECI_VERSION: ${{ env.GAMECI_VERSION }}
           ONLY_RUNNER_TAG: true
-          UBUNTU_IMAGE: gitea/runner-images:ubuntu-latest
 
       - name: Docker Push
         run: |

.gitea/workflows/scripts/build-image.sh

@@ -73,26 +73,15 @@ if [ "${ONLY_RUNNER_TAG}" != "true" ]; then
     ADDITIONAL_TAGS="$ADDITIONAL_TAGS -t ${IMAGE}:${SHORT_TAG}-${GAMECI_VERSION}"
 fi
 
-ADDITIONAL_ARGS=""
-if [ ! -z "${WINDOWS_IMAGE}" ]; then
-    ADDITIONAL_ARGS="${ADDITIONAL_ARGS} --build-arg windowsImage=${WINDOWS_IMAGE}"
-fi
-if [ ! -z "${UBUNTU_IMAGE}" ]; then
-    ADDITIONAL_ARGS="${ADDITIONAL_ARGS} --build-arg ubuntuImage=${UBUNTU_IMAGE}"
-fi
-
-
 echo "Building Docker image ${FULL_IMAGE}"
 echo "- Platfrom: ${PLATFORM}"
-echo "- Base Image: ${BASE_IMAGE}"
+echo "- Base: ${BASE_IMAGE}"
 echo "- Tag: ${TAG}"
 echo "- Image: ${IMAGE}:${TAG}"
 echo "- Additional Tags: ${ADDITIONAL_TAGS}"
-echo "- Additional Args: ${ADDITIONAL_ARGS}"
 
 docker build \
     --platform ${PLATFORM} \
-    ${ADDITIONAL_ARGS} \
     --build-arg BASE_IMAGE=${BASE_IMAGE} \
     ${ADDITIONAL_TAGS} \
     -t ${FULL_IMAGE} \

.github/workflows/create-image.yaml

@@ -22,9 +22,6 @@ jobs:
           - mac-mono
           - windows-mono
           - linux-il2cpp
-        ubuntu_image: 
-          - ubuntu-latest
-          # - ubuntu-latest-full
         
     name: Build 🐳 ${{ matrix.platform }}
     environment:
@@ -53,7 +50,6 @@ jobs:
           UNITY_PLATFORM: ${{ matrix.platform }}
           IMAGE: "${{ vars.DOCKERHUB_USERNAME }}/unity-runner"
           GAMECI_VERSION: ${{ env.GAMECI_VERSION }}
-          UBUNTU_IMAGE: gitea/runner-images:${{ matrix.ubuntu_image }}
 
       - name: Docker Push
         run: |