From 9e8679cfa556793e18e6e6a1e1c486072871be5d Mon Sep 17 00:00:00 2001 From: Nick Adcock Date: Thu, 5 Mar 2020 15:52:19 +0000 Subject: [PATCH 1/8] Add apache 2 licence file Signed-off-by: Nick Adcock --- LICENCE | 191 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 191 insertions(+) create mode 100644 LICENCE diff --git a/LICENCE b/LICENCE new file mode 100644 index 0000000..b70e4ca --- /dev/null +++ b/LICENCE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + https://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2013-2018 Docker, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + https://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. \ No newline at end of file From 0d47b3c9b9415a46d8349f2b9ea77c2f5be097df Mon Sep 17 00:00:00 2001 From: Nick Adcock Date: Thu, 5 Mar 2020 15:52:30 +0000 Subject: [PATCH 2/8] Add action.yml Signed-off-by: Nick Adcock --- action.yml | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 action.yml diff --git a/action.yml b/action.yml new file mode 100644 index 0000000..af273a4 --- /dev/null +++ b/action.yml @@ -0,0 +1,60 @@ +name: Build and push docker images +description: Builds and pushes docker images and will log in to a docker registry if required +author: Docker +runs: + using: docker + image: docker://docker/github-actions:v0.0.1 + args: + - build-push +inputs: + username: + description: Username used to log in to a docker registry. If not set then no login will occur + required: false + password: + description: Password used to log in to a docker registry. If not set then no login will occur + required: false + registry: + description: Server address of docker registry. If not set then will default to Docker Hub + required: false + repository: + description: Docker repository to tag the image with + required: true + tags: + description: Comma-delimited list of tags. These will be added to the server/repository to form the image's tags + required: false + tag_with_ref: + description: Automatically tags the built image with the git reference as per the readme + required: false + default: false + tag_with_sha: + description: Automatically tags the built image with the git short sha as per the readme + required: false + default: false + path: + description: Path to run docker build from + required: false + default: "." + dockerfile: + description: Name of the Dockerfile (Default is 'path/Dockerfile') + required: false + target: + description: Sets the target build stage to build + required: false + always_pull: + description: Always attempt to pull a newer version of the image + required: false + default: false + build_args: + description: Comma-delmited list of build-time variables + required: false + labels: + description: Comma-delimited list of labels to add to the built image. E.g. `label_name_1=label_value_1,label_name_2=label_value_2` + required: false + add_git_labels: + description: Adds labels with git repo info to the built image + required: false + default: false + push: + description: Whether to push the image + required: false + default: true From 676cae2f85471aeff6776463c72881ebd902dcf9 Mon Sep 17 00:00:00 2001 From: Nick Adcock Date: Thu, 5 Mar 2020 15:52:50 +0000 Subject: [PATCH 3/8] Add basic CI workflow to test action works Signed-off-by: Nick Adcock --- .github/workflows/main.yml | 32 ++++++++++++++++++++++++++++++++ Dockerfile | 3 +++ 2 files changed, 35 insertions(+) create mode 100644 .github/workflows/main.yml create mode 100644 Dockerfile diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml new file mode 100644 index 0000000..555e355 --- /dev/null +++ b/.github/workflows/main.yml @@ -0,0 +1,32 @@ +name: CI + +on: + push: + pull_request: + +jobs: + build: + name: build + runs-on: ubuntu-latest + steps: + + - name: Checkout + uses: actions/checkout@v2 + + - name: Run local registry + run: docker run -d -p 5000:5000 registry:2 + + - name: Build and push image + uses: ./ + env: + DOCKER_BUILDKIT: 1 + with: + registry: localhost:5000 + repository: temp/workflow + tags: foo + + - name: Remove local image + run: docker image rm localhost:5000/temp/workflow:foo + + - name: Run image from registry + run: docker run localhost:5000/temp/workflow:foo diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..65f31c8 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,3 @@ +FROM alpine:3 + +ENTRYPOINT ["echo", "docker github actions"] From b9dd5932a8f3bc7b92da3312293f86ccb454fced Mon Sep 17 00:00:00 2001 From: Nick Adcock Date: Thu, 5 Mar 2020 16:28:11 +0000 Subject: [PATCH 4/8] Add inputs and examples to readme Signed-off-by: Nick Adcock --- README.md | 190 ++++++++++++++++++++++++++++++++++++++++++++++++++++- action.yml | 4 +- 2 files changed, 191 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index 472756c..712eb4f 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,190 @@ # build-push-action -Build+push official Docker GitHub action + +Builds and pushes docker images and will log in to a docker registry if required + +[Inputs](#Inputs) +* [repository](#repository) +* [username](#username) +* [password](#password) +* [registry](#registry) +* [tags](#tags) +* [tag_with_ref](#tag_with_ref) +* [tag_with_sha](#tag_with_sha) +* [path](#path) +* [dockerfile](#dockerfile) +* [target](#target) +* [always_pull](#always_pull) +* [build_args](#build_args) +* [labels](#labels) +* [add_git_labels](#add_git_labels) +* [push](#push) + +[Example usage](#Example-usage) + +## Inputs + +### `repository` + +**Required** Docker repository to tag the image with. + +### `username` + +Username used to log in to a docker registry. If not set then no login will occur. + +### `password` + +Password used to log in to a docker registry. If not set then no login will occur. + +### `registry` + +Server address of docker registry. If not set then will default to Docker Hub. + +### `tags` + +Comma-delimited list of tags. These will be added to the registry/repository to form the image's tags. + +Example: + +```yaml +tags: tag1,tag2 +``` + +### `tag_with_ref` + +Boolean value. Defaults to `false`. + +Automatically tags the built image with the git reference. The format of the tag depends on the type of git reference with all forward slashes replaced with `-`. + +For pushes to a branch the reference will be `refs/heads/{branch-name}` and the tag will be `{branch-name}`. If `{branch-name}` is master then the tag will be `latest`. + +For pull requests the reference will be `refs/pull/{pull-request}` and the tag will be `pr-{pull-request}`. + +For git tags the reference will be `refs/tags/{git-tag}` and the tag will be `{git-tag}`. + +Examples: + +|Git Reference|Image tag| +|---|---| +|`refs/heads/master`|`latest`| +|`refs/heads/my/branch`|`my-branch`| +|`refs/pull/2/merge`|`pr-2-merge`| +|`refs/tags/v1.0.0`|`v1.0.0`| + +### `tag_with_sha` + +Boolean value. Defaults to `false`. + +Automatically tags the built image with the git short sha prefixed with `sha-`. + +Example: + +|Git sha|Image tag| +|---|---| +|`676cae2f85471aeff6776463c72881ebd902dcf9`|`sha-676cae2`| + +### `path` + +Path to run the docker build from. Defaults to `.`. + +### `dockerfile` + +Name of the Dockerfile (Default is 'path/Dockerfile'). Defaults to `{path}/Dockerfile`. + +### `target` + +Sets the target build stage to build. + +### `always_pull` + +Boolean value. Defaults to `false`. + +Always attempt to pull a newer version of the image. + +### `build_args` + +Comma-delmited list of build-time variables. + +Example: + +```yaml +build_args: arg1=value1,arg2=value2 +``` + +### `labels` + +Comma-delimited list of labels to add to the built image. + +Example: + +```yaml +labels: label_name_1=label_value_1,label_name_2=label_value_2 +``` + +### `add_git_labels` + +Boolean value. Defaults to `false`. + +Adds labels with git repo info to the built image. + +The labels are: + +|Label key|Example value|Description| +|---|---|---| +|`com.docker.github-actions-actor`|`my-username`|The actor that kicked off the workflow. For example this could be the username of the user that did the git push.| +|`com.docker.github-actions-sha`|`676cae2f85471aeff6776463c72881ebd902dcf9`|Full git sha of the current commit.| + + +### `push` + +Boolean value. Defaults to `true`. + +Whether to push the built image. + +## Example usage + +The following will build the root Dockerfile, tag the image as `myorg/myrepository:latest`, logs in to docker hub using GitHub secrets, and pushes the image to the docker hub repository `myorg/myrepository`: + +```yaml +uses: docker/build-push-action@v1 +with: + username: ${{ secrets.DOCKER_USERNAME }} + password: ${{ secrets.DOCKER_PASSWORD }} + repository: myorg/myrepository + tags: latest +``` + +The following will build the root Dockerfile, tag the image with the git reference and sha as described above, logs in to docker hub using GitHub secrets, and pushes the image to the docker hub repository `myorg/myrepository`: + +```yaml +uses: docker/build-push-action@v1 +with: + username: ${{ secrets.DOCKER_USERNAME }} + password: ${{ secrets.DOCKER_PASSWORD }} + repository: myorg/myrepository + tag_with_ref: true + tag_with_sha: true +``` + +The following will only push the image when the event that kicked off the workflow was a push of a git tag: + +```yaml +uses: docker/build-push-action@v1 +with: + username: ${{ secrets.DOCKER_USERNAME }} + password: ${{ secrets.DOCKER_PASSWORD }} + repository: myorg/myrepository + tag_with_ref: true + push: ${{ startsWith(github.ref, 'refs/tags/') }} +``` + +The following builds the `mytarget` stage and pushes that: + +```yaml +uses: docker/build-push-action@v1 +with: + username: ${{ secrets.DOCKER_USERNAME }} + password: ${{ secrets.DOCKER_PASSWORD }} + repository: myorg/myrepository + tag_with_ref: true + target: mytarget +``` \ No newline at end of file diff --git a/action.yml b/action.yml index af273a4..7e5cb5c 100644 --- a/action.yml +++ b/action.yml @@ -20,7 +20,7 @@ inputs: description: Docker repository to tag the image with required: true tags: - description: Comma-delimited list of tags. These will be added to the server/repository to form the image's tags + description: Comma-delimited list of tags. These will be added to the registry/repository to form the image's tags required: false tag_with_ref: description: Automatically tags the built image with the git reference as per the readme @@ -48,7 +48,7 @@ inputs: description: Comma-delmited list of build-time variables required: false labels: - description: Comma-delimited list of labels to add to the built image. E.g. `label_name_1=label_value_1,label_name_2=label_value_2` + description: Comma-delimited list of labels to add to the built image required: false add_git_labels: description: Adds labels with git repo info to the built image From 387d4c62d0426df09b5ab37a9e793d45b18f2a61 Mon Sep 17 00:00:00 2001 From: Nick Adcock Date: Thu, 5 Mar 2020 17:10:12 +0000 Subject: [PATCH 5/8] Limit CI to master, tags, and PRs Signed-off-by: Nick Adcock --- .github/workflows/main.yml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml index 555e355..2ab17ed 100644 --- a/.github/workflows/main.yml +++ b/.github/workflows/main.yml @@ -2,6 +2,10 @@ name: CI on: push: + branches: + - master + tags: + - '*' pull_request: jobs: From ec965500d91a7eb522734a89211dc366eb97577e Mon Sep 17 00:00:00 2001 From: Nick Adcock Date: Thu, 5 Mar 2020 18:10:18 +0000 Subject: [PATCH 6/8] Add timeout to CI Signed-off-by: Nick Adcock --- .github/workflows/main.yml | 1 + 1 file changed, 1 insertion(+) diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml index 2ab17ed..993e325 100644 --- a/.github/workflows/main.yml +++ b/.github/workflows/main.yml @@ -12,6 +12,7 @@ jobs: build: name: build runs-on: ubuntu-latest + timeout-minutes: 3 steps: - name: Checkout From 95dd02d43842353aa4922aa01261dd6003946052 Mon Sep 17 00:00:00 2001 From: Nick Adcock Date: Fri, 6 Mar 2020 09:13:03 +0000 Subject: [PATCH 7/8] Fixing nits with README Signed-off-by: Nick Adcock --- README.md | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/README.md b/README.md index 712eb4f..67641fc 100644 --- a/README.md +++ b/README.md @@ -1,6 +1,6 @@ # build-push-action -Builds and pushes docker images and will log in to a docker registry if required +Builds and pushes Docker images and will log in to a Docker registry if required [Inputs](#Inputs) * [repository](#repository) @@ -29,15 +29,15 @@ Builds and pushes docker images and will log in to a docker registry if required ### `username` -Username used to log in to a docker registry. If not set then no login will occur. +Username used to log in to a Docker registry. If not set then no login will occur. ### `password` -Password used to log in to a docker registry. If not set then no login will occur. +Password used to log in to a Docker registry. If not set then no login will occur. ### `registry` -Server address of docker registry. If not set then will default to Docker Hub. +Server address of Docker registry. If not set then will default to Docker Hub. ### `tags` @@ -74,11 +74,11 @@ Examples: Boolean value. Defaults to `false`. -Automatically tags the built image with the git short sha prefixed with `sha-`. +Automatically tags the built image with the git short SHA prefixed with `sha-`. Example: -|Git sha|Image tag| +|Git SHA|Image tag| |---|---| |`676cae2f85471aeff6776463c72881ebd902dcf9`|`sha-676cae2`| @@ -88,11 +88,11 @@ Path to run the docker build from. Defaults to `.`. ### `dockerfile` -Name of the Dockerfile (Default is 'path/Dockerfile'). Defaults to `{path}/Dockerfile`. +Name of the Dockerfile. Defaults to `{path}/Dockerfile`. ### `target` -Sets the target build stage to build. +Sets the target stage to build. ### `always_pull` @@ -124,14 +124,14 @@ labels: label_name_1=label_value_1,label_name_2=label_value_2 Boolean value. Defaults to `false`. -Adds labels with git repo info to the built image. +Adds labels with git repository information to the built image. The labels are: |Label key|Example value|Description| |---|---|---| |`com.docker.github-actions-actor`|`my-username`|The actor that kicked off the workflow. For example this could be the username of the user that did the git push.| -|`com.docker.github-actions-sha`|`676cae2f85471aeff6776463c72881ebd902dcf9`|Full git sha of the current commit.| +|`com.docker.github-actions-sha`|`676cae2f85471aeff6776463c72881ebd902dcf9`|Full git SHA of the current commit.| ### `push` @@ -142,7 +142,7 @@ Whether to push the built image. ## Example usage -The following will build the root Dockerfile, tag the image as `myorg/myrepository:latest`, logs in to docker hub using GitHub secrets, and pushes the image to the docker hub repository `myorg/myrepository`: +The following will build the root Dockerfile, tag the image as `myorg/myrepository:latest`, log in to Docker Hub using GitHub secrets, and push the image to the Docker Hub repository `myorg/myrepository`: ```yaml uses: docker/build-push-action@v1 @@ -153,7 +153,7 @@ with: tags: latest ``` -The following will build the root Dockerfile, tag the image with the git reference and sha as described above, logs in to docker hub using GitHub secrets, and pushes the image to the docker hub repository `myorg/myrepository`: +The following will build the root Dockerfile, tag the image with the git reference and SHA as described above, log in to Docker Hub using GitHub secrets, and push the image to the Docker Hub repository `myorg/myrepository`: ```yaml uses: docker/build-push-action@v1 From 3b4339199e7eafa9901d48d4c7b25c322b17e69a Mon Sep 17 00:00:00 2001 From: Nick Adcock Date: Fri, 6 Mar 2020 09:15:16 +0000 Subject: [PATCH 8/8] Fixing nits with action.yml descs Signed-off-by: Nick Adcock --- action.yml | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/action.yml b/action.yml index 7e5cb5c..45eb5e9 100644 --- a/action.yml +++ b/action.yml @@ -1,5 +1,5 @@ -name: Build and push docker images -description: Builds and pushes docker images and will log in to a docker registry if required +name: Build and push Docker images +description: Builds and pushes Docker images and will log in to a Docker registry if required author: Docker runs: using: docker @@ -8,13 +8,13 @@ runs: - build-push inputs: username: - description: Username used to log in to a docker registry. If not set then no login will occur + description: Username used to log in to a Docker registry. If not set then no login will occur required: false password: - description: Password used to log in to a docker registry. If not set then no login will occur + description: Password used to log in to a Docker registry. If not set then no login will occur required: false registry: - description: Server address of docker registry. If not set then will default to Docker Hub + description: Server address of Docker registry. If not set then will default to Docker Hub required: false repository: description: Docker repository to tag the image with @@ -38,7 +38,7 @@ inputs: description: Name of the Dockerfile (Default is 'path/Dockerfile') required: false target: - description: Sets the target build stage to build + description: Sets the target stage to build required: false always_pull: description: Always attempt to pull a newer version of the image