Update GITEA.md

GITEA.md

@@ -2,11 +2,10 @@
 
 Gitea runner's function exactly the same as GitHub runners. They're just stored in the .gitea folder instead of .github folder.
 
-## Ramblingcoder Gitea
+## Docker
+Gitea supports storing docker images.
 
-There is a private Gitea repository that docker images are pushed too. This is an example of a gitea action that creates and pushes an image.
-
-The image `gitea-runner-custom-image` has docker and docker-compose pre-installed.
+This is an example of a gitea action that creates and pushes an image.
 
 ```yaml
 name: Build and Push Docker Image
@@ -21,18 +20,16 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-    container:
-      image: git.ramblingcoder.com/ramblingcoder/gitea-runner-custom-image:latest
-      credentials:
-        username: ${{ secrets.GIT_USERNAME }}
-        password: ${{ secrets.GIT_PASSWORD }}
 
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       - name: Login to Docker Registry
-        uses: https://git.ramblingcoder.com/Mirror.Actions/docker-login-action@v3
+        uses: docker/login-action@v3
         with:
           registry: git.ramblingcoder.com
           username: ${{ secrets.GIT_USERNAME }}
@@ -40,8 +37,8 @@ jobs:
 
       - name: Build Image
         run: |
-          docker build -t git.ramblingcoder.com/ramblingcoder/REPLACETHIS -f docker/Dockerfile .
+          docker build -t git.ramblingcoder.com/USER_HERE/IMAGE_HERE -f docker/Dockerfile .
 
       - name: Push Image
-        run: docker push git.ramblingcoder.com/ramblingcoder/REPLACETHIS
-```
+        run: docker push git.ramblingcoder.com/USER_HERE/IMAGE_HERE
+```