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https://github.com/docker/build-push-action.git
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feat: add env-secrets input
Signed-off-by: Elias Lundgren <145569914+elias-lundgren@users.noreply.github.com>
This commit is contained in:
Elias Lundgren
parent
4c1b68d83a
commit
1e1dacf41c
25
.github/workflows/ci.yml
vendored
25
.github/workflows/ci.yml
vendored
@ -393,6 +393,31 @@ jobs:
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MYSECRET=foo
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INVALID_SECRET=
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env-secret:
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runs-on: ubuntu-latest
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steps:
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-
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name: Checkout
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uses: actions/checkout@v4
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-
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name: Set up Docker buildx
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uses: docker/setup-buildx-action@v3
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with:
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version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
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driver-opts: |
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image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
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-
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name: Build
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uses: ./
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env:
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ENV_SECRET: foo
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with:
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context: .
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file: ./test/secret.Dockerfile
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env-secrets: |
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MYSECRET=ENV_SECRET
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INVALID_SECRET=
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network:
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runs-on: ubuntu-latest
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steps:
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65
README.md
65
README.md
@ -213,38 +213,39 @@ Following inputs can be used as `step.with` keys
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> tags: name/app:latest,name/app:1.0.0
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> ```
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| Name | Type | Description |
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|--------------------|-------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| `add-hosts` | List/CSV | List of [customs host-to-IP mapping](https://docs.docker.com/engine/reference/commandline/build/#add-entries-to-container-hosts-file---add-host) (e.g., `docker:10.180.0.1`) |
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| `allow` | List/CSV | List of [extra privileged entitlement](https://docs.docker.com/engine/reference/commandline/buildx_build/#allow) (e.g., `network.host,security.insecure`) |
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| `attests` | List | List of [attestation](https://docs.docker.com/build/attestations/) parameters (e.g., `type=sbom,generator=image`) |
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| `builder` | String | Builder instance (see [setup-buildx](https://github.com/docker/setup-buildx-action) action) |
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| `build-args` | List | List of [build-time variables](https://docs.docker.com/engine/reference/commandline/buildx_build/#build-arg) |
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| `build-contexts` | List | List of additional [build contexts](https://docs.docker.com/engine/reference/commandline/buildx_build/#build-context) (e.g., `name=path`) |
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| `cache-from` | List | List of [external cache sources](https://docs.docker.com/engine/reference/commandline/buildx_build/#cache-from) (e.g., `type=local,src=path/to/dir`) |
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| `cache-to` | List | List of [cache export destinations](https://docs.docker.com/engine/reference/commandline/buildx_build/#cache-to) (e.g., `type=local,dest=path/to/dir`) |
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| `cgroup-parent` | String | Optional [parent cgroup](https://docs.docker.com/engine/reference/commandline/build/#use-a-custom-parent-cgroup---cgroup-parent) for the container used in the build |
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| `context` | String | Build's context is the set of files located in the specified [`PATH` or `URL`](https://docs.docker.com/engine/reference/commandline/build/) (default [Git context](#git-context)) |
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| `file` | String | Path to the Dockerfile. (default `{context}/Dockerfile`) |
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| `labels` | List | List of metadata for an image |
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| `load` | Bool | [Load](https://docs.docker.com/engine/reference/commandline/buildx_build/#load) is a shorthand for `--output=type=docker` (default `false`) |
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| `network` | String | Set the networking mode for the `RUN` instructions during build |
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| `no-cache` | Bool | Do not use cache when building the image (default `false`) |
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| `no-cache-filters` | List/CSV | Do not cache specified stages |
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| `outputs`¹ | List | List of [output destinations](https://docs.docker.com/engine/reference/commandline/buildx_build/#output) (format: `type=local,dest=path`) |
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| `platforms` | List/CSV | List of [target platforms](https://docs.docker.com/engine/reference/commandline/buildx_build/#platform) for build |
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| `provenance` | Bool/String | Generate [provenance](https://docs.docker.com/build/attestations/slsa-provenance/) attestation for the build (shorthand for `--attest=type=provenance`) |
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| `pull` | Bool | Always attempt to pull all referenced images (default `false`) |
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| `push` | Bool | [Push](https://docs.docker.com/engine/reference/commandline/buildx_build/#push) is a shorthand for `--output=type=registry` (default `false`) |
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| `sbom` | Bool/String | Generate [SBOM](https://docs.docker.com/build/attestations/sbom/) attestation for the build (shorthand for `--attest=type=sbom`) |
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| `secrets` | List | List of [secrets](https://docs.docker.com/engine/reference/commandline/buildx_build/#secret) to expose to the build (e.g., `key=string`, `GIT_AUTH_TOKEN=mytoken`) |
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| `secret-files` | List | List of [secret files](https://docs.docker.com/engine/reference/commandline/buildx_build/#secret) to expose to the build (e.g., `key=filename`, `MY_SECRET=./secret.txt`) |
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| `shm-size` | String | Size of [`/dev/shm`](https://docs.docker.com/engine/reference/commandline/buildx_build/#shm-size) (e.g., `2g`) |
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| `ssh` | List | List of [SSH agent socket or keys](https://docs.docker.com/engine/reference/commandline/buildx_build/#ssh) to expose to the build |
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| `tags` | List/CSV | List of tags |
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| `target` | String | Sets the target stage to build |
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| `ulimit` | List | [Ulimit](https://docs.docker.com/engine/reference/commandline/buildx_build/#ulimit) options (e.g., `nofile=1024:1024`) |
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| `github-token` | String | GitHub Token used to authenticate against a repository for [Git context](#git-context) (default `${{ github.token }}`) |
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| Name | Type | Description |
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|--------------------|-------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| `add-hosts` | List/CSV | List of [customs host-to-IP mapping](https://docs.docker.com/engine/reference/commandline/build/#add-entries-to-container-hosts-file---add-host) (e.g., `docker:10.180.0.1`) |
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| `allow` | List/CSV | List of [extra privileged entitlement](https://docs.docker.com/engine/reference/commandline/buildx_build/#allow) (e.g., `network.host,security.insecure`) |
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| `attests` | List | List of [attestation](https://docs.docker.com/build/attestations/) parameters (e.g., `type=sbom,generator=image`) |
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| `builder` | String | Builder instance (see [setup-buildx](https://github.com/docker/setup-buildx-action) action) |
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| `build-args` | List | List of [build-time variables](https://docs.docker.com/engine/reference/commandline/buildx_build/#build-arg) |
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| `build-contexts` | List | List of additional [build contexts](https://docs.docker.com/engine/reference/commandline/buildx_build/#build-context) (e.g., `name=path`) |
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| `cache-from` | List | List of [external cache sources](https://docs.docker.com/engine/reference/commandline/buildx_build/#cache-from) (e.g., `type=local,src=path/to/dir`) |
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| `cache-to` | List | List of [cache export destinations](https://docs.docker.com/engine/reference/commandline/buildx_build/#cache-to) (e.g., `type=local,dest=path/to/dir`) |
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| `cgroup-parent` | String | Optional [parent cgroup](https://docs.docker.com/engine/reference/commandline/build/#use-a-custom-parent-cgroup---cgroup-parent) for the container used in the build |
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| `context` | String | Build's context is the set of files located in the specified [`PATH` or `URL`](https://docs.docker.com/engine/reference/commandline/build/) (default [Git context](#git-context)) |
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| `env-secrets` | List | List of [secrets](https://docs.docker.com/engine/reference/commandline/buildx_build/#secret) to expose to the build using environment variables from the GitHub runner (e.g., MY_SECRET=MY_ENV_VAR) |
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| `file` | String | Path to the Dockerfile. (default `{context}/Dockerfile`) |
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| `labels` | List | List of metadata for an image |
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| `load` | Bool | [Load](https://docs.docker.com/engine/reference/commandline/buildx_build/#load) is a shorthand for `--output=type=docker` (default `false`) |
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| `network` | String | Set the networking mode for the `RUN` instructions during build |
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| `no-cache` | Bool | Do not use cache when building the image (default `false`) |
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| `no-cache-filters` | List/CSV | Do not cache specified stages |
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| `outputs`¹ | List | List of [output destinations](https://docs.docker.com/engine/reference/commandline/buildx_build/#output) (format: `type=local,dest=path`) |
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| `platforms` | List/CSV | List of [target platforms](https://docs.docker.com/engine/reference/commandline/buildx_build/#platform) for build |
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| `provenance` | Bool/String | Generate [provenance](https://docs.docker.com/build/attestations/slsa-provenance/) attestation for the build (shorthand for `--attest=type=provenance`) |
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| `pull` | Bool | Always attempt to pull all referenced images (default `false`) |
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| `push` | Bool | [Push](https://docs.docker.com/engine/reference/commandline/buildx_build/#push) is a shorthand for `--output=type=registry` (default `false`) |
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| `sbom` | Bool/String | Generate [SBOM](https://docs.docker.com/build/attestations/sbom/) attestation for the build (shorthand for `--attest=type=sbom`) |
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| `secrets` | List | List of [secrets](https://docs.docker.com/engine/reference/commandline/buildx_build/#secret) to expose to the build (e.g., `key=string`, `GIT_AUTH_TOKEN=mytoken`) |
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| `secret-files` | List | List of [secret files](https://docs.docker.com/engine/reference/commandline/buildx_build/#secret) to expose to the build (e.g., `key=filename`, `MY_SECRET=./secret.txt`) |
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| `shm-size` | String | Size of [`/dev/shm`](https://docs.docker.com/engine/reference/commandline/buildx_build/#shm-size) (e.g., `2g`) |
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| `ssh` | List | List of [SSH agent socket or keys](https://docs.docker.com/engine/reference/commandline/buildx_build/#ssh) to expose to the build |
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| `tags` | List/CSV | List of tags |
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| `target` | String | Sets the target stage to build |
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| `ulimit` | List | [Ulimit](https://docs.docker.com/engine/reference/commandline/buildx_build/#ulimit) options (e.g., `nofile=1024:1024`) |
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| `github-token` | String | GitHub Token used to authenticate against a repository for [Git context](#git-context) (default `${{ github.token }}`) |
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> **Note**
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>
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@ -37,6 +37,9 @@ inputs:
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context:
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description: "Build's context is the set of files located in the specified PATH or URL"
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required: false
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env-secrets:
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description: "List of secrets to expose to the build using environment variables from the GitHub runner (e.g., MY_SECRET=MY_ENV_VAR)"
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required: false
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file:
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description: "Path to the Dockerfile"
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required: false
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@ -17,6 +17,7 @@ export interface Inputs {
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cacheTo: string[];
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cgroupParent: string;
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context: string;
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envSecrets: string[];
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file: string;
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labels: string[];
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load: boolean;
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@ -51,6 +52,7 @@ export async function getInputs(): Promise<Inputs> {
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cacheTo: Util.getInputList('cache-to', {ignoreComma: true}),
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cgroupParent: core.getInput('cgroup-parent'),
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context: core.getInput('context') || Context.gitContext(),
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envSecrets: Util.getInputList('env-secrets', {ignoreComma: true}),
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file: core.getInput('file'),
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labels: Util.getInputList('labels', {ignoreComma: true}),
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load: core.getBooleanInput('load'),
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@ -116,6 +118,13 @@ async function getBuildArgs(inputs: Inputs, context: string, toolkit: Toolkit):
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if (inputs.cgroupParent) {
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args.push('--cgroup-parent', inputs.cgroupParent);
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}
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await Util.asyncForEach(inputs.envSecrets, async envSecret => {
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try {
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args.push('--secret', BuildxInputs.resolveBuildSecretEnv(envSecret));
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} catch (err) {
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core.warning(err.message);
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}
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});
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if (inputs.file) {
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args.push('--file', inputs.file);
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}
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