Merge pull request #23 from depot/save

Author: jacobwgillespie

Diff for: README.md

@@ -103,10 +103,11 @@ This action needs a Depot API token to communicate with your project's builders.
 | ----------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | `project`         | String  | Depot [project](https://depot.dev/docs/core-concepts#projects) ID to route the image build to your projects builders (default: the `depot.json` file at the root of your repo)                                                                                      |
 | `token`           | String  | You must authenticate with the Depot API to communicate with your projects builders ([see Authentication above](#authentication))                                                                                                                                   |
-| `build-platform`  | String  | The platform to use for the build ( `linux/amd64` or `linux/arm64`)                                                                                                                                                                                                   |
+| `build-platform`  | String  | The platform to use for the build ( `linux/amd64` or `linux/arm64`)                                                                                                                                                                                                 |
 | `buildx-fallback` | Boolean | If true, this action will fallback to using `docker buildx build` if `depot build` is unable to acquire a builder connection. This requires installing buildx with [`docker/setup-buildx-action`](https://github.com/docker/setup-buildx-action) (default: `false`) |
-| `lint`            | Boolean | Lint dockerfiles and fail build if any issues are of `error` severity. (default `false`)                                                                         |
-| `lint-fail-on`    | String  | Severity of linter issue to cause the build to fail. (`error`, `warn`, `info`, `none`)                                                                         |
+| `lint`            | Boolean | Lint dockerfiles and fail build if any issues are of `error` severity. (default `false`)                                                                                                                                                                            |
+| `lint-fail-on`    | String  | Severity of linter issue to cause the build to fail. (`error`, `warn`, `info`, `none`)                                                                                                                                                                              |
+| `save`            | Boolean | Save the image to the Depot ephemeral registry (for use with the [depot/pull-action](https://github.com/depot/pull-action))                                                                                                                                         |
 
 ### General inputs
 

Diff for: action.yml

@@ -94,6 +94,10 @@ inputs:
     description: 'Push is a shorthand for --output=type=registry'
     required: false
     default: 'false'
+  save:
+    description: 'Save the image to the Depot ephemeral registry'
+    required: false
+    default: 'false'
   sbom:
     description: 'Generate SBOM attestation for the build (shorthand for --attest=type=sbom)'
     required: false

Diff for: dist/index.js

@@ -33,6 +33,7 @@ export interface Inputs {
   provenance: string
   pull: boolean
   push: boolean
+  save: boolean
   sbom: string
   sbomDir: string
   secretFiles: string[]
@@ -74,6 +75,7 @@ export function getInputs(): Inputs {
     provenance: getProvenanceInput(),
     pull: core.getBooleanInput('pull'),
     push: core.getBooleanInput('push'),
+    save: core.getBooleanInput('save'),
     sbom: core.getInput('sbom'),
     sbomDir: core.getInput('sbom-dir'),
     secretFiles: core.getMultilineInput('secret-files'),

Diff for: src/context.ts

@@ -123,6 +123,7 @@ export async function build(inputs: Inputs) {
     ...flag('--build-platform', inputs.buildPlatform),
     ...flag('--lint', inputs.lint),
     ...flag('--lint-fail-on', inputs.lintFailOn),
+    ...flag('--save', inputs.save),
   ]
   const args = [...buildxArgs, ...depotArgs]