using docker-container buildx builder

Author: arturcic

.github/workflows/build-deps.yml

@@ -67,13 +67,13 @@ jobs:
     -
       name: Setup QEMU
       uses: docker/setup-qemu-action@v3
-    -
-      name: Setup Docker Buildx
-      uses: docker/setup-buildx-action@v3
-      with:
-        version: 'latest'
-        driver-opts: 'image=moby/buildkit:buildx-stable-1'
-        install: true
+#    -
+#      name: Setup Docker Buildx
+#      uses: docker/setup-buildx-action@v3
+#      with:
+#        version: 'latest'
+#        driver-opts: 'image=moby/buildkit:buildx-stable-1'
+#        install: true
     -
       name: Login to DockerHub
       if: success() && env.PUSH_IMAGES == 'true'

build/build/Tasks/DockerBaseTask.cs

@@ -59,9 +59,11 @@ protected virtual DockerBuildXBuildSettings GetBuildSettings(DockerDepsImage doc
             Rm = true,
             Tag = dockerTags,
             Platform = [$"linux/{suffix}"],
+            Builder = "gittools",
             Output = ["type=docker,oci-mediatypes=true"],
             Pull = true,
             NoCache = true,
+            Load = true,
             Label =
             [
                 "maintainers=GitTools Maintainers",

build/build/Tasks/DockerBuildDeps.cs

@@ -8,6 +8,14 @@ public sealed class DockerBuildDeps : DockerBaseTask
 {
     public override void Run(BuildContext context)
     {
+        context.DockerBuildXCreate(new DockerBuildXCreateSettings
+        {
+            Name = "gittools",
+            Driver = "docker-container",
+            DriverOpt = ["image=moby/buildkit:buildx-stable-1"],
+            Use = true
+        });
+        context.DockerBuildXUse("gittools");
         // build/push images
         foreach (var dockerImage in context.DepsImages)
         {
@@ -23,6 +31,7 @@ public override void Run(BuildContext context)
             var dockerImage = group.First();
             DockerManifest(context, dockerImage);
         }
+        context.DockerBuildXRm("gittools");
     }
 
     protected override DirectoryPath GetWorkingDir(DockerDepsImage dockerImage) =>