README
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Docker Builder
This a Builder implementation that builds Docker images inside Docker. So meta.
It does the following:
- Clones the GitHub repo.
- Pulls that last built docker image for the given branch.
- Builds a new image.
- Tags the new image with
latestas well as the name of the branch and the git sha. - Pushes the image to the docker registry.
Usage
This image expects that the following files to be present:
/var/run/conveyor/.dockercfg: .dockercfg file for credentials to use when pulling./var/run/conveyor/.ssh: Should container anid_rsaandid_rsa.pubfile which gives access to pull GitHub repos.
Documentation
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Index ¶
Constants ¶
View Source
const ( // DefaultBuilderImage is the docker image used to build docker images. DefaultBuilderImage = "remind101/conveyor-builder" // DefaultDataVolume is the default name of a container serving as a // data volume for ssh keys and docker credentials. In general, you // shouldn't need to change this. DefaultDataVolume = "data" )
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Builder ¶
type Builder struct {
// dataVolume is the name of the volume that contains ssh keys and
// configuration data.
DataVolume string
// Name of the image to use to build the docker image. Defaults to
// DefaultBuilderImage.
Image string
// Set to true to enable dry runs. This sets the `DRY` environment
// variable within the builder container to `true`. The behavior of this
// flag depends on how the builder image handles the `DRY` environment
// variable.
DryRun bool
// contains filtered or unexported fields
}
Builder is a builder.Builder implementation that runs the build in a docker container.
func NewBuilder ¶
func NewBuilder(c *docker.Client) *Builder
NewBuilder returns a new Builder backed by the docker client.
func NewBuilderFromEnv ¶
NewBuilderFromEnv returns a new Builder with a docker client configured from the standard Docker environment variables.
Source Files
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