commit 1bb56cb0b54422d108950f5b783da492f410ce85
Author: ci <ci@gitea.512.dev>
Date:   Sat Sep 5 16:41:25 2026 +0000

    Published from yuki-talos action/build-image

diff --git a/action.yml b/action.yml
new file mode 100644
index 0000000..b95ad71
--- /dev/null
+++ b/action.yml
@@ -0,0 +1,34 @@
+# ══════════════════════════════════════════════════════════════════
+#  BREAKING CHANGE? BUMP THE MAJOR IN cue/cluster/cluster.cue
+# ══════════════════════════════════════════════════════════════════
+# Everything pinning `@v1` gets this the moment it publishes. A change
+# a consumer cannot absorb needs a new major, or it breaks them.
+# ══════════════════════════════════════════════════════════════════
+
+name: build-image
+description: Build the repository's Dockerfile and push it to this forge, writing the digest for the deploy step.
+
+inputs:
+  name:
+    description: Image name under the owner. Defaults to the repository name.
+    required: false
+  context:
+    description: Build context directory.
+    required: false
+    default: .
+  dockerfile:
+    description: Path to the Dockerfile. Defaults to <context>/Dockerfile.
+    required: false
+
+outputs:
+  image:
+    description: The image just pushed, as name@sha256:digest. Pass it to the deploy step.
+
+runs:
+  using: docker
+  image: docker://gitea.512.dev/ci/toolbox@sha256:b854a995771816ba81a49656d246aab6c2688fe4a3490be6edc81487baa5f1cb
+  entrypoint: /usr/local/lib/actions/build-image.sh
+  env:
+    PLUGIN_NAME: ${{ inputs.name }}
+    PLUGIN_CONTEXT: ${{ inputs.context }}
+    PLUGIN_DOCKERFILE: ${{ inputs.dockerfile }}