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Description

Build encapsulates the inputs needed to produce a new deployable image, as well as the status of the execution and a reference to the Pod which executed the build.

Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer).

Type

object

Specification

Property Type Description

apiVersion

string

APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources

kind

string

Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

metadata

ObjectMeta_v3

spec

object

BuildSpec has the information to represent a build and also additional information about a build

status

object

BuildStatus contains the status of a build

.spec

Description

BuildSpec has the information to represent a build and also additional information about a build

Type

object

Required
  • strategy

Property Type Description

completionDeadlineSeconds

integer

completionDeadlineSeconds is an optional duration in seconds, counted from the time when a build pod gets scheduled in the system, that the build may be active on a node before the system actively tries to terminate the build; value must be positive integer

mountTrustedCA

boolean

mountTrustedCA bind mounts the cluster’s trusted certificate authorities, as defined in the cluster’s proxy configuration, into the build. This lets processes within a build trust components signed by custom PKI certificate authorities, such as private artifact repositories and HTTPS proxies.

When this field is set to true, the contents of /etc/pki/ca-trust within the build are managed by the build container, and any changes to this directory or its subdirectories (for example - within a Dockerfile RUN instruction) are not persisted in the build’s output image.

nodeSelector

object (string)

nodeSelector is a selector which must be true for the build pod to fit on a node If nil, it can be overridden by default build nodeselector values for the cluster. If set to an empty map or a map with any values, default build nodeselector values are ignored.

output

object

BuildOutput is input to a build strategy and describes the container image that the strategy should produce.

postCommit

object

A BuildPostCommitSpec holds a build post commit hook specification. The hook executes a command in a temporary container running the build output image, immediately after the last layer of the image is committed and before the image is pushed to a registry. The command is executed with the current working directory ($PWD) set to the image’s WORKDIR.

The build will be marked as failed if the hook execution fails. It will fail if the script or command return a non-zero exit code, or if there is any other error related to starting the temporary container.

There are five different ways to configure the hook. As an example, all forms below are equivalent and will execute rake test --verbose.

1. Shell script:

"postCommit": { "script": "rake test --verbose", }

The above is a convenient form which is equivalent to:

"postCommit": { "command": ["/bin/sh", "-ic"], "args": ["rake test --verbose"] }

2. A command as the image entrypoint:

"postCommit": { "commit": ["rake", "test", "--verbose"] }

Command overrides the image entrypoint in the exec form, as documented in Docker: https://docs.docker.com/engine/reference/builder/#entrypoint.

3. Pass arguments to the default entrypoint:

"postCommit": { "args": ["rake", "test", "--verbose"] }

This form is only useful if the image entrypoint can handle arguments.

4. Shell script with arguments:

"postCommit": { "script": "rake test $1", "args": ["--verbose"] }

This form is useful if you need to pass arguments that would otherwise be hard to quote properly in the shell script. In the script, $0 will be "/bin/sh" and $1, $2, etc, are the positional arguments from Args.

5. Command with arguments:

"postCommit": { "command": ["rake", "test"], "args": ["--verbose"] }

This form is equivalent to appending the arguments to the Command slice.

It is invalid to provide both Script and Command simultaneously. If none of the fields are specified, the hook is not executed.

resources

ResourceRequirements

resources computes resource requirements to execute the build.

revision

object

SourceRevision is the revision or commit information from the source for the build

serviceAccount

string

serviceAccount is the name of the ServiceAccount to use to run the pod created by this build. The pod will be allowed to use secrets referenced by the ServiceAccount

source

object

BuildSource is the SCM used for the build.

strategy

object

BuildStrategy contains the details of how to perform a build.

triggeredBy

array

triggeredBy describes which triggers started the most recent update to the build configuration and contains information about those triggers.

triggeredBy[]

object

BuildTriggerCause holds information about a triggered build. It is used for displaying build trigger data for each build and build configuration in oc describe. It is also used to describe which triggers led to the most recent update in the build configuration.

.spec.output

Description

BuildOutput is input to a build strategy and describes the container image that the strategy should produce.

Type

object

Property Type Description

imageLabels

array

imageLabels define a list of labels that are applied to the resulting image. If there are multiple labels with the same name then the last one in the list is used.

imageLabels[]

object

ImageLabel represents a label applied to the resulting image.

pushSecret

LocalObjectReference

PushSecret is the name of a Secret that would be used for setting up the authentication for executing the Docker push to authentication enabled Docker Registry (or Docker Hub).

to

ObjectReference

to defines an optional location to push the output of this build to. Kind must be one of 'ImageStreamTag' or 'DockerImage'. This value will be used to look up a container image repository to push to. In the case of an ImageStreamTag, the ImageStreamTag will be looked for in the namespace of the build unless Namespace is specified.

.spec.output.imageLabels

Description

imageLabels define a list of labels that are applied to the resulting image. If there are multiple labels with the same name then the last one in the list is used.

Type

array

.spec.output.imageLabels[]

Description

ImageLabel represents a label applied to the resulting image.

Type

object

Required
  • name

Property Type Description

name

string

name defines the name of the label. It must have non-zero length.

value

string

value defines the literal value of the label.

.spec.postCommit