Chapter 2. BuildConfig [build.openshift.io/v1] Description Build configurations define a build process for new container images. There are three types of builds possible - a container image build using a Dockerfile, a Source-to-Image build that uses a specially prepared base image that accepts source code that it can make runnable, and a custom build that can run // arbitrary container images as a base and accept the build parameters. Builds run on the cluster and on completion are pushed to the container image registry specified in the "output" section. A build can be triggered via a webhook, when the base image changes, or when a user manually requests a new build be // created. Each build created by a build configuration is numbered and refers back to its parent configuration. Multiple builds can be triggered at once. Builds that do not have "output" set can be used to test code or run a verification build. Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer). Type object Required spec 2.1. 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 metadata is the standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata spec object BuildConfigSpec describes when and how builds are created status object BuildConfigStatus contains current state of the build config object. 2.1.1. .spec Description BuildConfigSpec describes when and how builds are created 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 failedBuildsHistoryLimit integer failedBuildsHistoryLimit is the number of old failed builds to retain. When a BuildConfig is created, the 5 most recent failed builds are retained unless this value is set. If removed after the BuildConfig has been created, all failed builds are retained. 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 (USDPWD) 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 USD1", "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, USD0 will be "/bin/sh" and USD1, USD2, 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 runPolicy string RunPolicy describes how the new build created from this build configuration will be scheduled for execution. This is optional, if not specified we default to "Serial". 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. successfulBuildsHistoryLimit integer successfulBuildsHistoryLimit is the number of old successful builds to retain. When a BuildConfig is created, the 5 most recent successful builds are retained unless this value is set. If removed after the BuildConfig has been created, all successful builds are retained. triggers array triggers determine how new Builds can be launched from a BuildConfig. If no triggers are defined, a new build can only occur as a result of an explicit client build creation. triggers[] object BuildTriggerPolicy describes a policy for a single trigger that results in a new Build. 2.1.2. .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. 2.1.3. .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 2.1.4. .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. 2.1.5. .spec.postCommit Description 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 (USDPWD) 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 . Shell script: A command as the image entrypoint: Pass arguments to the default entrypoint: Shell script with arguments: Command with arguments: It is invalid to provide both Script and Command simultaneously. If none of the fields are specified, the hook is not executed. Type object Property Type Description args array (string) args is a list of arguments that are provided to either Command, Script or the container image's default entrypoint. The arguments are placed immediately after the command to be run. command array (string) command is the command to run. It may not be specified with Script. This might be needed if the image doesn't have /bin/sh , or if you do not want to use a shell. In all other cases, using Script might be more convenient. script string script is a shell script to be run with /bin/sh -ic . It may not be specified with Command. Use Script when a shell script is appropriate to execute the post build hook, for example for running unit tests with rake test . If you need control over the image entrypoint, or if the image does not have /bin/sh , use Command and/or Args. The -i flag is needed to support CentOS and RHEL images that use Software Collections (SCL), in order to have the appropriate collections enabled in the shell. E.g., in the Ruby image, this is necessary to make ruby , bundle and other binaries available in the PATH. 2.1.6. .spec.revision Description SourceRevision is the revision or commit information from the source for the build Type object Required type Property Type Description git object GitSourceRevision is the commit information from a git source for a build type string type of the build source, may be one of 'Source', 'Dockerfile', 'Binary', or 'Images' 2.1.7. .spec.revision.git Description GitSourceRevision is the commit information from a git source for a build Type object Property Type Description author object SourceControlUser defines the identity of a user of source control commit string commit is the commit hash identifying a specific commit committer object SourceControlUser defines the identity of a user of source control message string message is the description of a specific commit 2.1.8. .spec.revision.git.author Description SourceControlUser defines the identity of a user of source control Type object Property Type Description email string email of the source control user name string name of the source control user 2.1.9. .spec.revision.git.committer Description SourceControlUser defines the identity of a user of source control Type object Property Type Description email string email of the source control user name string name of the source control user 2.1.10. .spec.source Description BuildSource is the SCM used for the build. Type object Property Type Description binary object BinaryBuildSource describes a binary file to be used for the Docker and Source build strategies, where the file will be extracted and used as the build source. configMaps array configMaps represents a list of configMaps and their destinations that will be used for the build. configMaps[] object ConfigMapBuildSource describes a configmap and its destination directory that will be used only at the build time. The content of the configmap referenced here will be copied into the destination directory instead of mounting. contextDir string contextDir specifies the sub-directory where the source code for the application exists. This allows to have buildable sources in directory other than root of repository. dockerfile string dockerfile is the raw contents of a Dockerfile which should be built. When this option is specified, the FROM may be modified based on your strategy base image and additional ENV stanzas from your strategy environment will be added after the FROM, but before the rest of your Dockerfile stanzas. The Dockerfile source type may be used with other options like git - in those cases the Git repo will have any innate Dockerfile replaced in the context dir. git object GitBuildSource defines the parameters of a Git SCM images array images describes a set of images to be used to provide source for the build images[] object ImageSource is used to describe build source that will be extracted from an image or used during a multi stage build. A reference of type ImageStreamTag, ImageStreamImage or DockerImage may be used. A pull secret can be specified to pull the image from an external registry or override the default service account secret if pulling from the internal registry. Image sources can either be used to extract content from an image and place it into the build context along with the repository source, or used directly during a multi-stage container image build to allow content to be copied without overwriting the contents of the repository source (see the 'paths' and 'as' fields). secrets array secrets represents a list of secrets and their destinations that will be used only for the build. secrets[] object SecretBuildSource describes a secret and its destination directory that will be used only at the build time. The content of the secret referenced here will be copied into the destination directory instead of mounting. sourceSecret LocalObjectReference sourceSecret is the name of a Secret that would be used for setting up the authentication for cloning private repository. The secret contains valid credentials for remote repository, where the data's key represent the authentication method to be used and value is the base64 encoded credentials. Supported auth methods are: ssh-privatekey. type string type of build input to accept 2.1.11. .spec.source.binary Description BinaryBuildSource describes a binary file to be used for the Docker and Source build strategies, where the file will be extracted and used as the build source. Type object Property Type Description asFile string asFile indicates that the provided binary input should be considered a single file within the build input. For example, specifying "webapp.war" would place the provided binary as /webapp.war for the builder. If left empty, the Docker and Source build strategies assume this file is a zip, tar, or tar.gz file and extract it as the source. The custom strategy receives this binary as standard input. This filename may not contain slashes or be '..' or '.'. 2.1.12. .spec.source.configMaps Description configMaps represents a list of configMaps and their destinations that will be used for the build. Type array 2.1.13. .spec.source.configMaps[] Description ConfigMapBuildSource describes a configmap and its destination directory that will be used only at the build time. The content of the configmap referenced here will be copied into the destination directory instead of mounting. Type object Required configMap Property Type Description configMap LocalObjectReference configMap is a reference to an existing configmap that you want to use in your build. destinationDir string destinationDir is the directory where the files from the configmap should be available for the build time. For the Source build strategy, these will be injected into a container where the assemble script runs. For the container image build strategy, these will be copied into the build directory, where the Dockerfile is located, so users can ADD or COPY them during container image build. 2.1.14. .spec.source.git Description GitBuildSource defines the parameters of a Git SCM Type object Required uri Property Type Description httpProxy string httpProxy is a proxy used to reach the git repository over http httpsProxy string httpsProxy is a proxy used to reach the git repository over https noProxy string noProxy is the list of domains for which the proxy should not be used ref string ref is the branch/tag/ref to build. uri string uri points to the source that will be built. The structure of the source will depend on the type of build to run 2.1.15. .spec.source.images Description images describes a set of images to be used to provide source for the build Type array 2.1.16. .spec.source.images[] Description ImageSource is used to describe build source that will be extracted from an image or used during a multi stage build. A reference of type ImageStreamTag, ImageStreamImage or DockerImage may be used. A pull secret can be specified to pull the image from an external registry or override the default service account secret if pulling from the internal registry. Image sources can either be used to extract content from an image and place it into the build context along with the repository source, or used directly during a multi-stage container image build to allow content to be copied without overwriting the contents of the repository source (see the 'paths' and 'as' fields). Type object Required from Property Type Description as array (string) A list of image names that this source will be used in place of during a multi-stage container image build. For instance, a Dockerfile that uses "COPY --from=nginx:latest" will first check for an image source that has "nginx:latest" in this field before attempting to pull directly. If the Dockerfile does not reference an image source it is ignored. This field and paths may both be set, in which case the contents will be used twice. from ObjectReference from is a reference to an ImageStreamTag, ImageStreamImage, or DockerImage to copy source from. paths array paths is a list of source and destination paths to copy from the image. This content will be copied into the build context prior to starting the build. If no paths are set, the build context will not be altered. paths[] object ImageSourcePath describes a path to be copied from a source image and its destination within the build directory. pullSecret LocalObjectReference pullSecret is a reference to a secret to be used to pull the image from a registry If the image is pulled from the OpenShift registry, this field does not need to be set. 2.1.17. .spec.source.images[].paths Description paths is a list of source and destination paths to copy from the image. This content will be copied into the build context prior to starting the build. If no paths are set, the build context will not be altered. Type array 2.1.18. .spec.source.images[].paths[] Description ImageSourcePath describes a path to be copied from a source image and its destination within the build directory. Type object Required sourcePath destinationDir Property Type Description destinationDir string destinationDir is the relative directory within the build directory where files copied from the image are placed. sourcePath string sourcePath is the absolute path of the file or directory inside the image to copy to the build directory. If the source path ends in /. then the content of the directory will be copied, but the directory itself will not be created at the destination. 2.1.19. .spec.source.secrets Description secrets represents a list of secrets and their destinations that will be used only for the build. Type array 2.1.20. .spec.source.secrets[] Description SecretBuildSource describes a secret and its destination directory that will be used only at the build time. The content of the secret referenced here will be copied into the destination directory instead of mounting. Type object Required secret Property Type Description destinationDir string destinationDir is the directory where the files from the secret should be available for the build time. For the Source build strategy, these will be injected into a container where the assemble script runs. Later, when the script finishes, all files injected will be truncated to zero length. For the container image build strategy, these will be copied into the build directory, where the Dockerfile is located, so users can ADD or COPY them during container image build. secret LocalObjectReference secret is a reference to an existing secret that you want to use in your build. 2.1.21. .spec.strategy Description BuildStrategy contains the details of how to perform a build. Type object Property Type Description customStrategy object CustomBuildStrategy defines input parameters specific to Custom build. dockerStrategy object DockerBuildStrategy defines input parameters specific to container image build. jenkinsPipelineStrategy object JenkinsPipelineBuildStrategy holds parameters specific to a Jenkins Pipeline build. Deprecated: use OpenShift Pipelines sourceStrategy object SourceBuildStrategy defines input parameters specific to an Source build. type string type is the kind of build strategy. 2.1.22. .spec.strategy.customStrategy Description CustomBuildStrategy defines input parameters specific to Custom build. Type object Required from Property Type Description buildAPIVersion string buildAPIVersion is the requested API version for the Build object serialized and passed to the custom builder env array (EnvVar) env contains additional environment variables you want to pass into a builder container. exposeDockerSocket boolean exposeDockerSocket will allow running Docker commands (and build container images) from inside the container. forcePull boolean forcePull describes if the controller should configure the build pod to always pull the images for the builder or only pull if it is not present locally from ObjectReference from is reference to an DockerImage, ImageStreamTag, or ImageStreamImage from which the container image should be pulled pullSecret LocalObjectReference pullSecret is the name of a Secret that would be used for setting up the authentication for pulling the container images from the private Docker registries secrets array secrets is a list of additional secrets that will be included in the build pod secrets[] object SecretSpec specifies a secret to be included in a build pod and its corresponding mount point 2.1.23. .spec.strategy.customStrategy.secrets Description secrets is a list of additional secrets that will be included in the build pod Type array 2.1.24. .spec.strategy.customStrategy.secrets[] Description SecretSpec specifies a secret to be included in a build pod and its corresponding mount point Type object Required secretSource mountPath Property Type Description mountPath string mountPath is the path at which to mount the secret secretSource LocalObjectReference secretSource is a reference to the secret 2.1.25. .spec.strategy.dockerStrategy Description DockerBuildStrategy defines input parameters specific to container image build. Type object Property Type Description buildArgs array (EnvVar) buildArgs contains build arguments that will be resolved in the Dockerfile. See https://docs.docker.com/engine/reference/builder/#/arg for more details. NOTE: Only the 'name' and 'value' fields are supported. Any settings on the 'valueFrom' field are ignored. dockerfilePath string dockerfilePath is the path of the Dockerfile that will be used to build the container image, relative to the root of the context (contextDir). Defaults to Dockerfile if unset. env array (EnvVar) env contains additional environment variables you want to pass into a builder container. forcePull boolean forcePull describes if the builder should pull the images from registry prior to building. from ObjectReference from is a reference to an DockerImage, ImageStreamTag, or ImageStreamImage which overrides the FROM image in the Dockerfile for the build. If the Dockerfile uses multi-stage builds, this will replace the image in the last FROM directive of the file. imageOptimizationPolicy string imageOptimizationPolicy describes what optimizations the system can use when building images to reduce the final size or time spent building the image. The default policy is 'None' which means the final build image will be equivalent to an image created by the container image build API. The experimental policy 'SkipLayers' will avoid commiting new layers in between each image step, and will fail if the Dockerfile cannot provide compatibility with the 'None' policy. An additional experimental policy 'SkipLayersAndWarn' is the same as 'SkipLayers' but simply warns if compatibility cannot be preserved. noCache boolean noCache if set to true indicates that the container image build must be executed with the --no-cache=true flag pullSecret LocalObjectReference pullSecret is the name of a Secret that would be used for setting up the authentication for pulling the container images from the private Docker registries volumes array volumes is a list of input volumes that can be mounted into the builds runtime environment. Only a subset of Kubernetes Volume sources are supported by builds. More info: https://kubernetes.io/docs/concepts/storage/volumes volumes[] object BuildVolume describes a volume that is made available to build pods, such that it can be mounted into buildah's runtime environment. Only a subset of Kubernetes Volume sources are supported. 2.1.26. .spec.strategy.dockerStrategy.volumes Description volumes is a list of input volumes that can be mounted into the builds runtime environment. Only a subset of Kubernetes Volume sources are supported by builds. More info: https://kubernetes.io/docs/concepts/storage/volumes Type array 2.1.27. .spec.strategy.dockerStrategy.volumes[] Description BuildVolume describes a volume that is made available to build pods, such that it can be mounted into buildah's runtime environment. Only a subset of Kubernetes Volume sources are supported. Type object Required name source mounts Property Type Description mounts array mounts represents the location of the volume in the image build container mounts[] object BuildVolumeMount describes the mounting of a Volume within buildah's runtime environment. name string name is a unique identifier for this BuildVolume. It must conform to the Kubernetes DNS label standard and be unique within the pod. Names that collide with those added by the build controller will result in a failed build with an error message detailing which name caused the error. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names source object BuildVolumeSource represents the source of a volume to mount Only one of its supported types may be specified at any given time. 2.1.28. .spec.strategy.dockerStrategy.volumes[].mounts Description mounts represents the location of the volume in the image build container Type array 2.1.29. .spec.strategy.dockerStrategy.volumes[].mounts[] Description BuildVolumeMount describes the mounting of a Volume within buildah's runtime environment. Type object Required destinationPath Property Type Description destinationPath string destinationPath is the path within the buildah runtime environment at which the volume should be mounted. The transient mount within the build image and the backing volume will both be mounted read only. Must be an absolute path, must not contain '..' or ':', and must not collide with a destination path generated by the builder process Paths that collide with those added by the build controller will result in a failed build with an error message detailing which path caused the error. 2.1.30. .spec.strategy.dockerStrategy.volumes[].source Description BuildVolumeSource represents the source of a volume to mount Only one of its supported types may be specified at any given time. Type object Required type Property Type Description configMap ConfigMapVolumeSource configMap represents a ConfigMap that should populate this volume csi CSIVolumeSource csi represents ephemeral storage provided by external CSI drivers which support this capability secret SecretVolumeSource secret represents a Secret that should populate this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret type string type is the BuildVolumeSourceType for the volume source. Type must match the populated volume source. Valid types are: Secret, ConfigMap 2.1.31. .spec.strategy.jenkinsPipelineStrategy Description JenkinsPipelineBuildStrategy holds parameters specific to a Jenkins Pipeline build. Deprecated: use OpenShift Pipelines Type object Property Type Description env array (EnvVar) env contains additional environment variables you want to pass into a build pipeline. jenkinsfile string Jenkinsfile defines the optional raw contents of a Jenkinsfile which defines a Jenkins pipeline build. jenkinsfilePath string JenkinsfilePath is the optional path of the Jenkinsfile that will be used to configure the pipeline relative to the root of the context (contextDir). If both JenkinsfilePath & Jenkinsfile are both not specified, this defaults to Jenkinsfile in the root of the specified contextDir. 2.1.32. .spec.strategy.sourceStrategy Description SourceBuildStrategy defines input parameters specific to an Source build. Type object Required from Property Type Description env array (EnvVar) env contains additional environment variables you want to pass into a builder container. forcePull boolean forcePull describes if the builder should pull the images from registry prior to building. from ObjectReference from is reference to an DockerImage, ImageStreamTag, or ImageStreamImage from which the container image should be pulled incremental boolean incremental flag forces the Source build to do incremental builds if true. pullSecret LocalObjectReference pullSecret is the name of a Secret that would be used for setting up the authentication for pulling the container images from the private Docker registries scripts string scripts is the location of Source scripts volumes array volumes is a list of input volumes that can be mounted into the builds runtime environment. Only a subset of Kubernetes Volume sources are supported by builds. More info: https://kubernetes.io/docs/concepts/storage/volumes volumes[] object BuildVolume describes a volume that is made available to build pods, such that it can be mounted into buildah's runtime environment. Only a subset of Kubernetes Volume sources are supported. 2.1.33. .spec.strategy.sourceStrategy.volumes Description volumes is a list of input volumes that can be mounted into the builds runtime environment. Only a subset of Kubernetes Volume sources are supported by builds. More info: https://kubernetes.io/docs/concepts/storage/volumes Type array 2.1.34. .spec.strategy.sourceStrategy.volumes[] Description BuildVolume describes a volume that is made available to build pods, such that it can be mounted into buildah's runtime environment. Only a subset of Kubernetes Volume sources are supported. Type object Required name source mounts Property Type Description mounts array mounts represents the location of the volume in the image build container mounts[] object BuildVolumeMount describes the mounting of a Volume within buildah's runtime environment. name string name is a unique identifier for this BuildVolume. It must conform to the Kubernetes DNS label standard and be unique within the pod. Names that collide with those added by the build controller will result in a failed build with an error message detailing which name caused the error. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names source object BuildVolumeSource represents the source of a volume to mount Only one of its supported types may be specified at any given time. 2.1.35. .spec.strategy.sourceStrategy.volumes[].mounts Description mounts represents the location of the volume in the image build container Type array 2.1.36. .spec.strategy.sourceStrategy.volumes[].mounts[] Description BuildVolumeMount describes the mounting of a Volume within buildah's runtime environment. Type object Required destinationPath Property Type Description destinationPath string destinationPath is the path within the buildah runtime environment at which the volume should be mounted. The transient mount within the build image and the backing volume will both be mounted read only. Must be an absolute path, must not contain '..' or ':', and must not collide with a destination path generated by the builder process Paths that collide with those added by the build controller will result in a failed build with an error message detailing which path caused the error. 2.1.37. .spec.strategy.sourceStrategy.volumes[].source Description BuildVolumeSource represents the source of a volume to mount Only one of its supported types may be specified at any given time. Type object Required type Property Type Description configMap ConfigMapVolumeSource configMap represents a ConfigMap that should populate this volume csi CSIVolumeSource csi represents ephemeral storage provided by external CSI drivers which support this capability secret SecretVolumeSource secret represents a Secret that should populate this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret type string type is the BuildVolumeSourceType for the volume source. Type must match the populated volume source. Valid types are: Secret, ConfigMap 2.1.38. .spec.triggers Description triggers determine how new Builds can be launched from a BuildConfig. If no triggers are defined, a new build can only occur as a result of an explicit client build creation. Type array 2.1.39. .spec.triggers[] Description BuildTriggerPolicy describes a policy for a single trigger that results in a new Build. Type object Required type Property Type Description bitbucket object WebHookTrigger is a trigger that gets invoked using a webhook type of post generic object WebHookTrigger is a trigger that gets invoked using a webhook type of post github object WebHookTrigger is a trigger that gets invoked using a webhook type of post gitlab object WebHookTrigger is a trigger that gets invoked using a webhook type of post imageChange object ImageChangeTrigger allows builds to be triggered when an ImageStream changes type string type is the type of build trigger. Valid values: - GitHub GitHubWebHookBuildTriggerType represents a trigger that launches builds on GitHub webhook invocations - Generic GenericWebHookBuildTriggerType represents a trigger that launches builds on generic webhook invocations - GitLab GitLabWebHookBuildTriggerType represents a trigger that launches builds on GitLab webhook invocations - Bitbucket BitbucketWebHookBuildTriggerType represents a trigger that launches builds on Bitbucket webhook invocations - ImageChange ImageChangeBuildTriggerType represents a trigger that launches builds on availability of a new version of an image - ConfigChange ConfigChangeBuildTriggerType will trigger a build on an initial build config creation WARNING: In the future the behavior will change to trigger a build on any config change 2.1.40. .spec.triggers[].bitbucket Description WebHookTrigger is a trigger that gets invoked using a webhook type of post Type object Property Type Description allowEnv boolean allowEnv determines whether the webhook can set environment variables; can only be set to true for GenericWebHook. secret string secret used to validate requests. Deprecated: use SecretReference instead. secretReference object SecretLocalReference contains information that points to the local secret being used 2.1.41. .spec.triggers[].bitbucket.secretReference Description SecretLocalReference contains information that points to the local secret being used Type object Required name Property Type Description name string Name is the name of the resource in the same namespace being referenced 2.1.42. .spec.triggers[].generic Description WebHookTrigger is a trigger that gets invoked using a webhook type of post Type object Property Type Description allowEnv boolean allowEnv determines whether the webhook can set environment variables; can only be set to true for GenericWebHook. secret string secret used to validate requests. Deprecated: use SecretReference instead. secretReference object SecretLocalReference contains information that points to the local secret being used 2.1.43. .spec.triggers[].generic.secretReference Description SecretLocalReference contains information that points to the local secret being used Type object Required name Property Type Description name string Name is the name of the resource in the same namespace being referenced 2.1.44. .spec.triggers[].github Description WebHookTrigger is a trigger that gets invoked using a webhook type of post Type object Property Type Description allowEnv boolean allowEnv determines whether the webhook can set environment variables; can only be set to true for GenericWebHook. secret string secret used to validate requests. Deprecated: use SecretReference instead. secretReference object SecretLocalReference contains information that points to the local secret being used 2.1.45. .spec.triggers[].github.secretReference Description SecretLocalReference contains information that points to the local secret being used Type object Required name Property Type Description name string Name is the name of the resource in the same namespace being referenced 2.1.46. .spec.triggers[].gitlab Description WebHookTrigger is a trigger that gets invoked using a webhook type of post Type object Property Type Description allowEnv boolean allowEnv determines whether the webhook can set environment variables; can only be set to true for GenericWebHook. secret string secret used to validate requests. Deprecated: use SecretReference instead. secretReference object SecretLocalReference contains information that points to the local secret being used 2.1.47. .spec.triggers[].gitlab.secretReference Description SecretLocalReference contains information that points to the local secret being used Type object Required name Property Type Description name string Name is the name of the resource in the same namespace being referenced 2.1.48. .spec.triggers[].imageChange Description ImageChangeTrigger allows builds to be triggered when an ImageStream changes Type object Property Type Description from ObjectReference from is a reference to an ImageStreamTag that will trigger a build when updated It is optional. If no From is specified, the From image from the build strategy will be used. Only one ImageChangeTrigger with an empty From reference is allowed in a build configuration. lastTriggeredImageID string lastTriggeredImageID is used internally by the ImageChangeController to save last used image ID for build This field is deprecated and will be removed in a future release. Deprecated paused boolean paused is true if this trigger is temporarily disabled. Optional. 2.1.49. .status Description BuildConfigStatus contains current state of the build config object. Type object Required lastVersion Property Type Description imageChangeTriggers array ImageChangeTriggers captures the runtime state of any ImageChangeTrigger specified in the BuildConfigSpec, including the value reconciled by the OpenShift APIServer for the lastTriggeredImageID. There is a single entry in this array for each image change trigger in spec. Each trigger status references the ImageStreamTag that acts as the source of the trigger. imageChangeTriggers[] object ImageChangeTriggerStatus tracks the latest resolved status of the associated ImageChangeTrigger policy specified in the BuildConfigSpec.Triggers struct. lastVersion integer lastVersion is used to inform about number of last triggered build. 2.1.50. .status.imageChangeTriggers Description ImageChangeTriggers captures the runtime state of any ImageChangeTrigger specified in the BuildConfigSpec, including the value reconciled by the OpenShift APIServer for the lastTriggeredImageID. There is a single entry in this array for each image change trigger in spec. Each trigger status references the ImageStreamTag that acts as the source of the trigger. Type array 2.1.51. .status.imageChangeTriggers[] Description ImageChangeTriggerStatus tracks the latest resolved status of the associated ImageChangeTrigger policy specified in the BuildConfigSpec.Triggers struct. Type object Property Type Description from object ImageStreamTagReference references the ImageStreamTag in an image change trigger by namespace and name. lastTriggerTime Time lastTriggerTime is the last time this particular ImageStreamTag triggered a Build to start. This field is only updated when this trigger specifically started a Build. lastTriggeredImageID string lastTriggeredImageID represents the sha/id of the ImageStreamTag when a Build for this BuildConfig was started. The lastTriggeredImageID is updated each time a Build for this BuildConfig is started, even if this ImageStreamTag is not the reason the Build is started. 2.1.52. .status.imageChangeTriggers[].from Description ImageStreamTagReference references the ImageStreamTag in an image change trigger by namespace and name. Type object Property Type Description name string name is the name of the ImageStreamTag for an ImageChangeTrigger namespace string namespace is the namespace where the ImageStreamTag for an ImageChangeTrigger is located 2.2. API endpoints The following API endpoints are available: /apis/build.openshift.io/v1/buildconfigs GET : list or watch objects of kind BuildConfig /apis/build.openshift.io/v1/watch/buildconfigs GET : watch individual changes to a list of BuildConfig. deprecated: use the 'watch' parameter with a list operation instead. /apis/build.openshift.io/v1/namespaces/{namespace}/buildconfigs DELETE : delete collection of BuildConfig GET : list or watch objects of kind BuildConfig POST : create a BuildConfig /apis/build.openshift.io/v1/watch/namespaces/{namespace}/buildconfigs GET : watch individual changes to a list of BuildConfig. deprecated: use the 'watch' parameter with a list operation instead. /apis/build.openshift.io/v1/namespaces/{namespace}/buildconfigs/{name} DELETE : delete a BuildConfig GET : read the specified BuildConfig PATCH : partially update the specified BuildConfig PUT : replace the specified BuildConfig /apis/build.openshift.io/v1/watch/namespaces/{namespace}/buildconfigs/{name} GET : watch changes to an object of kind BuildConfig. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter. 2.2.1. /apis/build.openshift.io/v1/buildconfigs HTTP method GET Description list or watch objects of kind BuildConfig Table 2.1. HTTP responses HTTP code Reponse body 200 - OK BuildConfigList schema 401 - Unauthorized Empty 2.2.2. /apis/build.openshift.io/v1/watch/buildconfigs HTTP method GET Description watch individual changes to a list of BuildConfig. deprecated: use the 'watch' parameter with a list operation instead. Table 2.2. HTTP responses HTTP code Reponse body 200 - OK WatchEvent schema 401 - Unauthorized Empty 2.2.3. /apis/build.openshift.io/v1/namespaces/{namespace}/buildconfigs HTTP method DELETE Description delete collection of BuildConfig Table 2.3. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed Table 2.4. HTTP responses HTTP code Reponse body 200 - OK Status schema 401 - Unauthorized Empty HTTP method GET Description list or watch objects of kind BuildConfig Table 2.5. HTTP responses HTTP code Reponse body 200 - OK BuildConfigList schema 401 - Unauthorized Empty HTTP method POST Description create a BuildConfig Table 2.6. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 2.7. Body parameters Parameter Type Description body BuildConfig schema Table 2.8. HTTP responses HTTP code Reponse body 200 - OK BuildConfig schema 201 - Created BuildConfig schema 202 - Accepted BuildConfig schema 401 - Unauthorized Empty 2.2.4. /apis/build.openshift.io/v1/watch/namespaces/{namespace}/buildconfigs HTTP method GET Description watch individual changes to a list of BuildConfig. deprecated: use the 'watch' parameter with a list operation instead. Table 2.9. HTTP responses HTTP code Reponse body 200 - OK WatchEvent schema 401 - Unauthorized Empty 2.2.5. /apis/build.openshift.io/v1/namespaces/{namespace}/buildconfigs/{name} Table 2.10. Global path parameters Parameter Type Description name string name of the BuildConfig HTTP method DELETE Description delete a BuildConfig Table 2.11. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed Table 2.12. HTTP responses HTTP code Reponse body 200 - OK Status schema 202 - Accepted Status schema 401 - Unauthorized Empty HTTP method GET Description read the specified BuildConfig Table 2.13. HTTP responses HTTP code Reponse body 200 - OK BuildConfig schema 401 - Unauthorized Empty HTTP method PATCH Description partially update the specified BuildConfig Table 2.14. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 2.15. HTTP responses HTTP code Reponse body 200 - OK BuildConfig schema 201 - Created BuildConfig schema 401 - Unauthorized Empty HTTP method PUT Description replace the specified BuildConfig Table 2.16. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 2.17. Body parameters Parameter Type Description body BuildConfig schema Table 2.18. HTTP responses HTTP code Reponse body 200 - OK BuildConfig schema 201 - Created BuildConfig schema 401 - Unauthorized Empty 2.2.6. /apis/build.openshift.io/v1/watch/namespaces/{namespace}/buildconfigs/{name} Table 2.19. Global path parameters Parameter Type Description name string name of the BuildConfig HTTP method GET Description watch changes to an object of kind BuildConfig. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter. Table 2.20. HTTP responses HTTP code Reponse body 200 - OK WatchEvent schema 401 - Unauthorized Empty

Commands:
"postCommit": { "script": "rake test --verbose", }
The above is a convenient form which is equivalent to:
"postCommit": { "command": ["/bin/sh", "-ic"], "args": ["rake test --verbose"] }
"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.
"postCommit": { "args": ["rake", "test", "--verbose"] }
This form is only useful if the image entrypoint can handle arguments.
"postCommit": { "script": "rake test USD1", "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, USD0 will be "/bin/sh" and USD1, USD2, etc, are the positional arguments from Args.
"postCommit": { "command": ["rake", "test"], "args": ["--verbose"] }
This form is equivalent to appending the arguments to the Command slice.