From 4f79577a9ffa027ed71dcf8d569d96b7ba061f32 Mon Sep 17 00:00:00 2001
From: techknowlogick <techknowlogick@gitea.com>
Date: Tue, 22 Jul 2025 14:49:29 +0000
Subject: [PATCH] Don't build Ubuntu 20.04 (#25)

Reviewed-on: https://gitea.com/gitea/runner-images/pulls/25
Co-authored-by: techknowlogick <techknowlogick@gitea.com>
Co-committed-by: techknowlogick <techknowlogick@gitea.com>
---
 .gitea/workflows/release.yaml | 47 -----------------------------------
 1 file changed, 47 deletions(-)

diff --git a/.gitea/workflows/release.yaml b/.gitea/workflows/release.yaml
index 73c2dff..cbe061a 100644
--- a/.gitea/workflows/release.yaml
+++ b/.gitea/workflows/release.yaml
@@ -78,26 +78,6 @@ jobs:
             gitea/runner-images:ubuntu-22.04
             gitea/runner-images:ubuntu-22.04-${{ steps.meta.outputs.IMAGE_VERSION }}
 
-      - name: Build and push default 20.04
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          file: dockerfiles/ubuntu.dockerfile
-          platforms: |
-            linux/amd64
-            linux/arm64
-          pull: true
-          push: true
-          no-cache: true
-          build-args: |
-            BASE_IMAGE_TAG=act-20.04
-            IMAGE_VERSION=${{ steps.meta.outputs.IMAGE_VERSION }}
-            IMAGE_CREATED=${{ steps.meta.outputs.IMAGE_CREATED }}
-            IMAGE_REVISION=${{ steps.meta.outputs.IMAGE_REVISION }}
-          tags: |
-            gitea/runner-images:ubuntu-20.04
-            gitea/runner-images:ubuntu-20.04-${{ steps.meta.outputs.IMAGE_VERSION }}
-
   release-slim:
     runs-on: ubuntu-latest
     container:
@@ -168,26 +148,6 @@ jobs:
             gitea/runner-images:ubuntu-22.04-slim
             gitea/runner-images:ubuntu-22.04-slim-${{ steps.meta.outputs.IMAGE_VERSION }}
 
-      - name: Build and push slim 20.04
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          file: dockerfiles/ubuntu-slim.dockerfile
-          platforms: |
-            linux/amd64
-            linux/arm64
-          pull: true
-          push: true
-          no-cache: true
-          build-args: |
-            BASE_IMAGE_TAG=20-bullseye-slim
-            IMAGE_VERSION=${{ steps.meta.outputs.IMAGE_VERSION }}
-            IMAGE_CREATED=${{ steps.meta.outputs.IMAGE_CREATED }}
-            IMAGE_REVISION=${{ steps.meta.outputs.IMAGE_REVISION }}
-          tags: |
-            gitea/runner-images:ubuntu-20.04-slim
-            gitea/runner-images:ubuntu-20.04-slim-${{ steps.meta.outputs.IMAGE_VERSION }}
-
   release-full:
     runs-on: ubuntu-latest
     container:
@@ -221,10 +181,3 @@ jobs:
             echo "copy catthehacker/ubuntu:full-22.04 -> gitea/runner-images:$dest"
             skopeo copy -a --dest-creds ${{ secrets.DOCKER_USERNAME }}:${{ secrets.DOCKER_PASSWORD }} docker://ghcr.io/catthehacker/ubuntu:full-22.04 docker://gitea/runner-images:$dest
           done
-
-      - name: Copy full 20.04
-        run: |
-          for dest in ubuntu-20.04-full ubuntu-20.04-full-${{ steps.meta.outputs.IMAGE_VERSION }}; do
-            echo "copy catthehacker/ubuntu:full-20.04 -> gitea/runner-images:$dest"
-            skopeo copy -a --dest-creds ${{ secrets.DOCKER_USERNAME }}:${{ secrets.DOCKER_PASSWORD }} docker://ghcr.io/catthehacker/ubuntu:full-20.04 docker://gitea/runner-images:$dest
-          done