From 1379101d7d95124777f676c8fa0782eeb081b3f1 Mon Sep 17 00:00:00 2001
From: Hailemichael Atrsaw <h.tibebu@exponent.team>
Date: Wed, 25 Mar 2026 10:09:57 +0300
Subject: [PATCH 1/3] feat: add initial Earthfile and README for Buildkit
 container image

---
 containers/buildkit/Earthfile     | 22 ++++++++++++++++++++++
 containers/buildkit/README.md     | 19 +++++++++++++++++++
 containers/buildkit/versions.yaml |  9 +++++++++
 3 files changed, 50 insertions(+)
 create mode 100644 containers/buildkit/Earthfile
 create mode 100644 containers/buildkit/README.md
 create mode 100644 containers/buildkit/versions.yaml

diff --git a/containers/buildkit/Earthfile b/containers/buildkit/Earthfile
new file mode 100644
index 0000000..fec7f85
--- /dev/null
+++ b/containers/buildkit/Earthfile
@@ -0,0 +1,22 @@
+VERSION 0.8
+IMPORT .. AS common
+
+ARG --global BASE_VERSION
+ARG --global TAG
+ARG --global GITHUB_REPOSITORY_OWNER
+
+buildkit-base:
+    FROM docker.io/moby/buildkit:${BASE_VERSION}
+    DO common+ADD_LABELS
+
+validate:
+    FROM +buildkit-base
+    RUN --no-cache test -n "$BASE_VERSION" || (echo "BASE_VERSION is required" && exit 1)
+
+build:
+    BUILD +validate
+    FROM +buildkit-base
+    DO common+SAVE_IMAGE --IMAGE_NAME=buildkit --TAG=${TAG} --GITHUB_REPOSITORY_OWNER=${GITHUB_REPOSITORY_OWNER}
+
+build-multiplatform:
+    DO --pass-args common+BUILD_MULTIPLATFORM --TARGET=./buildkit+build
diff --git a/containers/buildkit/README.md b/containers/buildkit/README.md
new file mode 100644
index 0000000..087ceb7
--- /dev/null
+++ b/containers/buildkit/README.md
@@ -0,0 +1,19 @@
+# buildkit
+
+Aliased container image for Buildkit.
+
+## Available Versions
+
+<!-- VERSIONS_START -->
+
+| Tag               | Base Version       |
+| ----------------- | ------------------ |
+| `buildx-stable-1` | buildx-stable-1    |
+
+<!-- VERSIONS_END -->
+
+## Usage
+
+```bash
+docker pull ghcr.io/expnt/containers/buildkit:<tag>
+```
diff --git a/containers/buildkit/versions.yaml b/containers/buildkit/versions.yaml
new file mode 100644
index 0000000..2fa7e29
--- /dev/null
+++ b/containers/buildkit/versions.yaml
@@ -0,0 +1,9 @@
+image_name: node
+tag_pattern: "{base_version}"
+versions:
+  - base_version: "buildx-stable-1"
+watch:
+  - pattern: ^buildx-stable-(\d+)$
+    source: docker.io/library/node
+    target: base_version
+    type: docker
\ No newline at end of file

From 9a2415e7df69d72af7b0dd9e2fdf559e1d07a74e Mon Sep 17 00:00:00 2001
From: Hailemichael Atrsaw <h.tibebu@exponent.team>
Date: Wed, 25 Mar 2026 10:13:01 +0300
Subject: [PATCH 2/3] fix: update source for buildx-stable version in
 versions.yaml

---
 containers/buildkit/versions.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/containers/buildkit/versions.yaml b/containers/buildkit/versions.yaml
index 2fa7e29..c32ab86 100644
--- a/containers/buildkit/versions.yaml
+++ b/containers/buildkit/versions.yaml
@@ -4,6 +4,6 @@ versions:
   - base_version: "buildx-stable-1"
 watch:
   - pattern: ^buildx-stable-(\d+)$
-    source: docker.io/library/node
+    source: docker.io/moby/buildkit
     target: base_version
     type: docker
\ No newline at end of file

From 96eeac030470741c5ef3528d6de29fd92ceffef6 Mon Sep 17 00:00:00 2001
From: Hailemichael Atrsaw <h.tibebu@exponent.team>
Date: Wed, 25 Mar 2026 10:16:16 +0300
Subject: [PATCH 3/3] fix: update image_name to buildkit in versions.yaml

---
 containers/buildkit/versions.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/containers/buildkit/versions.yaml b/containers/buildkit/versions.yaml
index c32ab86..cde68da 100644
--- a/containers/buildkit/versions.yaml
+++ b/containers/buildkit/versions.yaml
@@ -1,4 +1,4 @@
-image_name: node
+image_name: buildkit
 tag_pattern: "{base_version}"
 versions:
   - base_version: "buildx-stable-1"