build-contexts input
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax
21
.github/workflows/ci.yml
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21
.github/workflows/ci.yml
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@@ -388,6 +388,27 @@ jobs:
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docker:10.180.0.1
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foo:10.0.0.1
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build-contexts:
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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@v2
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-
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name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v1
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with:
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version: v0.8.0
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-
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name: Build
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uses: ./
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with:
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context: ./test
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file: ./test/buildcontext.Dockerfile
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build-contexts: |
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alpine=docker-image://debian:stable-slim
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tags: name/app:latest
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multi:
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runs-on: ubuntu-latest
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strategy:
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27
README.md
27
README.md
@@ -202,10 +202,11 @@ Following inputs can be used as `step.with` keys
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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://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#allow) (e.g., `network.host,security.insecure`) |
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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 |
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| `build-args` | List | List of [build-time variables](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#build-arg) |
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| `build-contexts` | List | List of additional [build contexts](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#build-context) (e.g., `name=path`) |
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| `cache-from` | List | List of [external cache sources](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#cache-from) (e.g., `type=local,src=path/to/dir`) |
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| `cache-to` | List | List of [cache export destinations](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#cache-to) (e.g., `type=local,dest=path/to/dir`) |
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| `cgroup-parent`¹ | 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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| `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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@@ -214,27 +215,17 @@ Following inputs can be used as `step.with` keys
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| `no-cache` | Bool | Do not use cache when building the image (default `false`) |
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| `outputs` | List | List of [output destinations](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#output) (format: `type=local,dest=path`) |
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| `platforms` | List/CSV | List of [target platforms](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#platform) for build |
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| `pull` | Bool | Always attempt to pull a newer version of the image (default `false`) |
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| `pull` | Bool | Always attempt to pull all referenced images (default `false`) |
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| `push` | Bool | [Push](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#push) is a shorthand for `--output=type=registry` (default `false`) |
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| `secrets` | List | List of secrets to expose to the build (e.g., `key=string`, `GIT_AUTH_TOKEN=mytoken`) |
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| `secret-files` | List | List of secret files to expose to the build (e.g., `key=filename`, `MY_SECRET=./secret.txt`) |
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| `shm-size`¹ | String | Size of [`/dev/shm`](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#-size-of-devshm---shm-size) (e.g., `2g`) |
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| `ssh` | List | List of SSH agent socket or keys to expose to the build |
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| `secrets` | List | List of [secrets](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#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://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#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://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#-size-of-devshm---shm-size) (e.g., `2g`) |
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| `ssh` | List | List of [SSH agent socket or keys](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#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`¹ | List | [Ulimit](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#-set-ulimits---ulimit) options (e.g., `nofile=1024:1024`) |
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| `ulimit` | List | [Ulimit](https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#-set-ulimits---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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> ¹ `cgroup-parent`, `shm-size` and `ulimit` are only available using `moby/buildkit:master`
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> as builder image atm:
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> ```yaml
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> - name: Set up Docker Buildx
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> uses: docker/setup-buildx-action@v1
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> with:
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> driver-opts: |
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> image=moby/buildkit:master
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> ```
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### outputs
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Following outputs are available
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@@ -16,6 +16,9 @@ inputs:
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build-args:
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description: "List of build-time variables"
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required: false
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build-contexts:
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description: "List of additional build contexts (e.g., name=path)"
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required: false
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builder:
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description: "Builder instance"
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required: false
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@@ -55,7 +58,7 @@ inputs:
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description: "List of target platforms for build"
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required: false
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pull:
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description: "Always attempt to pull a newer version of the image"
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description: "Always attempt to pull all referenced images"
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required: false
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default: 'false'
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push:
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6
dist/index.js
generated
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6
dist/index.js
generated
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@@ -286,6 +286,7 @@ function getInputs(defaultContext) {
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addHosts: yield getInputList('add-hosts'),
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allow: yield getInputList('allow'),
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buildArgs: yield getInputList('build-args', true),
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buildContexts: yield getInputList('build-contexts', true),
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builder: core.getInput('builder'),
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cacheFrom: yield getInputList('cache-from', true),
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cacheTo: yield getInputList('cache-to', true),
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@@ -334,6 +335,11 @@ function getBuildArgs(inputs, defaultContext, buildxVersion) {
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yield exports.asyncForEach(inputs.buildArgs, (buildArg) => __awaiter(this, void 0, void 0, function* () {
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args.push('--build-arg', buildArg);
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}));
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if (buildx.satisfies(buildxVersion, '>=0.8.0')) {
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yield exports.asyncForEach(inputs.buildContexts, (buildContext) => __awaiter(this, void 0, void 0, function* () {
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args.push('--build-context', buildContext);
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}));
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}
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yield exports.asyncForEach(inputs.cacheFrom, (cacheFrom) => __awaiter(this, void 0, void 0, function* () {
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args.push('--cache-from', cacheFrom);
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}));
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@@ -17,6 +17,7 @@ export interface Inputs {
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addHosts: string[];
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allow: string[];
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buildArgs: string[];
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buildContexts: string[];
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builder: string;
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cacheFrom: string[];
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cacheTo: string[];
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@@ -71,6 +72,7 @@ export async function getInputs(defaultContext: string): Promise<Inputs> {
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addHosts: await getInputList('add-hosts'),
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allow: await getInputList('allow'),
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buildArgs: await getInputList('build-args', true),
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buildContexts: await getInputList('build-contexts', true),
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builder: core.getInput('builder'),
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cacheFrom: await getInputList('cache-from', true),
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cacheTo: await getInputList('cache-to', true),
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@@ -115,6 +117,11 @@ async function getBuildArgs(inputs: Inputs, defaultContext: string, buildxVersio
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await asyncForEach(inputs.buildArgs, async buildArg => {
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args.push('--build-arg', buildArg);
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});
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if (buildx.satisfies(buildxVersion, '>=0.8.0')) {
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await asyncForEach(inputs.buildContexts, async buildContext => {
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args.push('--build-context', buildContext);
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});
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}
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await asyncForEach(inputs.cacheFrom, async cacheFrom => {
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args.push('--cache-from', cacheFrom);
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});
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3
test/buildcontext.Dockerfile
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3
test/buildcontext.Dockerfile
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@@ -0,0 +1,3 @@
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# syntax=docker/dockerfile-upstream:master
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FROM alpine
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RUN cat /etc/*release
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