drone-docker/README.md
2021-11-02 11:23:08 +00:00

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# drone-docker
[![Build Status](http://cloud.drone.io/api/badges/drone-plugins/drone-docker/status.svg)](http://cloud.drone.io/drone-plugins/drone-docker)
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[![Go Doc](https://godoc.org/github.com/drone-plugins/drone-docker?status.svg)](http://godoc.org/github.com/drone-plugins/drone-docker)
[![Go Report](https://goreportcard.com/badge/github.com/drone-plugins/drone-docker)](https://goreportcard.com/report/github.com/drone-plugins/drone-docker)
Drone plugin uses Docker-in-Docker to build and publish Docker images to a container registry. For the usage information and a listing of the available options please take a look at [the docs](http://plugins.drone.io/drone-plugins/drone-docker/).
## Build
Build the binaries with the following commands:
```console
export GOOS=linux
export GOARCH=amd64
export CGO_ENABLED=0
export GO111MODULE=on
go build -v -a -tags netgo -o release/linux/amd64/drone-docker ./cmd/drone-docker
go build -v -a -tags netgo -o release/linux/amd64/drone-gcr ./cmd/drone-gcr
go build -v -a -tags netgo -o release/linux/amd64/drone-ecr ./cmd/drone-ecr
go build -v -a -tags netgo -o release/linux/amd64/drone-acr ./cmd/drone-acr
go build -v -a -tags netgo -o release/linux/amd64/drone-heroku ./cmd/drone-heroku
```
## Docker
Build the Docker images with the following commands:
```console
docker build \
--label org.label-schema.build-date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
--label org.label-schema.vcs-ref=$(git rev-parse --short HEAD) \
--file docker/docker/Dockerfile.linux.amd64 --tag plugins/docker .
docker build \
--label org.label-schema.build-date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
--label org.label-schema.vcs-ref=$(git rev-parse --short HEAD) \
--file docker/gcr/Dockerfile.linux.amd64 --tag plugins/gcr .
docker build \
--label org.label-schema.build-date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
--label org.label-schema.vcs-ref=$(git rev-parse --short HEAD) \
--file docker/ecr/Dockerfile.linux.amd64 --tag plugins/ecr .
docker build \
--label org.label-schema.build-date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
--label org.label-schema.vcs-ref=$(git rev-parse --short HEAD) \
--file docker/acr/Dockerfile.linux.amd64 --tag plugins/acr .
docker build \
--label org.label-schema.build-date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
--label org.label-schema.vcs-ref=$(git rev-parse --short HEAD) \
--file docker/heroku/Dockerfile.linux.amd64 --tag plugins/heroku .
```
## Usage
> Notice: Be aware that the Docker plugin currently requires privileged capabilities, otherwise the integrated Docker daemon is not able to start.
```console
docker run --rm \
-e PLUGIN_TAG=latest \
-e PLUGIN_REPO=octocat/hello-world \
-e DRONE_COMMIT_SHA=d8dbe4d94f15fe89232e0402c6e8a0ddf21af3ab \
-v $(pwd):$(pwd) \
-w $(pwd) \
--privileged \
plugins/docker --dry-run
```
## Release procedure
Run the changelog generator.
```BASH
docker run -it --rm -v "$(pwd)":/usr/local/src/your-app githubchangeloggenerator/github-changelog-generator -u drone-plugins -p drone-docker -t <secret github token>
```
You can generate a token by logging into your GitHub account and going to Settings -> Personal access tokens.
Next we tag the PR's with the fixes or enhancements labels. If the PR does not fufil the requirements, do not add a label.
Run the changelog generator again with the future version according to semver.
```BASH
docker run -it --rm -v "$(pwd)":/usr/local/src/your-app githubchangeloggenerator/github-changelog-generator -u drone-plugins -p drone-docker -t <secret token> --future-release v1.0.0
```
Create your pull request for the release. Get it merged then tag the release.