This gem allows ...
build-labels simple-compose.yml | docker-compose build -f -
$ build-labels
Version: 0.0.12
Usage:
build-labels -c docker-compose.yml gitlab
cat docker-compose.yml | build-labels gitlab
build-labels gitlab < docker-compose.yml
Commands:
to_compose - Add labels to all build sections of docker-compose file
to_dockerfiles - Add ENVs to Dockerfiles from docker-compose file
gitlab - Use GitLab CI variables
cache - Add cache section
print - Print labels to stdout
Options:
-c, --compose COMPOSE_FILE Compose file
-e, --env FILE Load .build_info FILE
-n, --no-env Do not process env variables
-h, --help
https://rdoc.info/gems/build-labels https://rubydoc.info/gems/build-labels https://gemdocs.org/gems/build-labels
To install the gem
$ gem install build-labels
Create the file simple-compose.yml which describes the images to build
version: '3.8'
services:
service-a:
image: service-a
build:
context: .
dockerfile: ./Dockerfile
Then run in the current directory
$ build-labels -c simple-compose.yml gitlab
This will ...
---
version: '3.8'
services:
service-a:
image: service-a
build:
context: "."
dockerfile: "./Dockerfile"
labels:
- org.opencontainers.image.vendor=/
- org.opencontainers.image.authors=/
- org.opencontainers.image.revision=d17e5c66b8d101f9e54d68e1e8540279bbe25467
- org.opencontainers.image.source=https://gitlab.com//dev1/reports
- org.opencontainers.image.documentation=https://gitlab.com//dev1/reports
- org.opencontainers.image.licenses=https://gitlab.com//dev1/reports
- org.opencontainers.image.url=https://gitlab.com//dev1/reports
- org.opencontainers.image.title=reports
- org.opencontainers.image.version=master
- com.gitlab.ci.user=/
- com.gitlab.ci.tagorbranch=master
- com.gitlab.ci.commiturl=https://gitlab.com//dev1/reports/commit/d17e5c66b8d101f9e54d68e1e8540279bbe25467
- com.gitlab.ci.mrurl=https://gitlab.com//dev1/reports/-/merge_requests/
- com.gitlab.ci.tag=:d17e5c66b8d101f9e54d68e1e8540279bbe25467
- com.gitlab.ci.commit_branch=master
- com.gitlab.ci.commit_short_sha=d17e5c66
- com.gitlab.ci.commit_timestamp=2022-11-15T17:21:59+03:00
- docker.service.name=service-a
- org.label-schema.url=https://gitlab.com//dev1/reports
- org.label-schema.vcs-url=https://gitlab.com//dev1/reports
- org.label-schema.version=master
- org.label-schema.vcs-ref=d17e5c66b8d101f9e54d68e1e8540279bbe25467
- org.label-schema.vendor=/
- org.label-schema.name=reports
- org.label-schema.usage=https://gitlab.com//dev1/reports
- org.label-schema.schema-version=1.0
