readme: add dependencies to getting started

This commit is contained in:
Jimmy Zelinskie 2016-03-03 15:44:49 -05:00
parent 1202a25b46
commit b3837673fe

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@ -17,7 +17,7 @@ Thus, the project was named `Clair` after the French term which translates to *c
[appc]: https://github.com/appc/spec [appc]: https://github.com/appc/spec
[docker]: https://github.com/docker/docker/blob/master/image/spec/v1.md [docker]: https://github.com/docker/docker/blob/master/image/spec/v1.md
[added programmatically]: #customization [customized programmatically]: #customization
## Common Use Cases ## Common Use Cases
@ -43,10 +43,12 @@ Clair detects some vulnerabilities and sends a webhook to your continuous deploy
### Requirements ### Requirements
An instance of [PostgreSQL] 9.4+ is required. All instructions assume the user has already setup the following:
All instructions assume the user has already setup this instance.
- A running instance of [PostgreSQL] 9.4+
During the first run, Clair will bootstrap its database with vulnerability data from its data sources. During the first run, Clair will bootstrap its database with vulnerability data from its data sources.
This can take several minutes. It can take several minutes before the database has been fully populated.
[PostgreSQL]: http://postgresql.org [PostgreSQL]: http://postgresql.org
@ -64,9 +66,14 @@ $ docker run -p 6060-6061:6060-6061 -v $HOME/clair_config:/config quay.io/coreos
### Source ### Source
To build Clair, you need to latest stable version of [Go] and a working [Go environment]. To build Clair, you need to latest stable version of [Go] and a working [Go environment].
In addition, Clair requires that [bzr], [rpm], and [xz] be available on the system [$PATH].
[Go]: https://github.com/golang/go/releases [Go]: https://github.com/golang/go/releases
[Go environment]: https://golang.org/doc/code.html [Go environment]: https://golang.org/doc/code.html
[bzr]: http://bazaar.canonical.com/en
[rpm]: http://www.rpm.org
[xz]: http://tukaani.org/xz
[$PATH]: https://en.wikipedia.org/wiki/PATH_(variable)
```sh ```sh
$ go get github.com/coreos/clair $ go get github.com/coreos/clair