readme-sync is a simple server that that provides an API to update a DockerHub repository's full description based on a specified GitHub repository's README.md, written in Node.js.
docker create --name=readmesync \
-v <path to config>:/config \
-p 80:80 \
antilax3/readme-sync
The parameters are split into two halves, separated by a colon, the left hand side representing the host and the right the container side. For example with a volume -v external:internal - what this shows is the volume mapping from internal to external of the container. So -v /mnt/app/config:/config would map /config from inside the container to be accessible from /mnt/app/config on the host's filesystem.
-v /config- local path for readmesync config file-p 80- HTTP port for API webserver-e PUID- for UserID, see below for explanation-e PGID- for GroupID, see below for explanation-e TZ- for setting timezone information, eg Australia/Melbourne
It is based on alpine linux with s6 overlay, for shell access whilst the container is running do docker exec -it readmesync /bin/bash.
Sometimes when using data volumes (-v flags) permissions issues can arise between the host OS and the container. We avoid this issue by allowing you to specify the user PUID and group PGID. Ensure the data volume directory on the host is owned by the same user you specify and it will "just work".
In this instance PUID=1001 and PGID=1001. To find yours use id user as below:
$ id <dockeruser>
uid=1001(dockeruser) gid=1001(dockergroup) groups=1001(dockergroup)
The container uses a single volume mounted at '/config'. This volume stores the configuration file 'readmesync.json'.
config
|-- readmesync.json
The readmesync.json is copied to the /config volume when first run. It has two mandatory parameters.
dockerhub_username: String (Required) | Your DockerHub username
dockerhub_password: String (Required) | Your DockerHub password
API - GET command
You can provide a GitHub branch if you want to sync a README.md from an branch other than master, if none is provided master is assumed.
http://<ip_address>:<port>/description/update?github_repo=<github_repo>&dockerhub_repo=<dockerhub_repo>
http://<ip_address>:<port>/description/update?github_repo=<github_repo>&github_branch=<github_branch>&dockerhub_repo=<dockerhub_repo>
- 22/02/18: Updated to use alpine 3.7 image and build with jenkins
- 18/02/18: Initial Release