Create a Cloud Scheduler HTTP target from a Cloud Build object

This enables Cloud Scheduler to trigger Cloud Builds

cr_build_schedule_http(
  build,
  email = cr_email_get(),
  projectId = cr_project_get()
)

cr_schedule_build(
  build,
  schedule,
  schedule_type = c("http", "pubsub"),
  schedule_pubsub = NULL,
  email = cr_email_get(),
  projectId = cr_project_get(),
  ...
)

Arguments

build

A Build object created via cr_build_make or cr_build

email

The email that will authenticate the job set via cr_email_set

projectId

The projectId

schedule

A cron schedule e.g. "15 5 * * *"

schedule_type

Whether to use HTTP or PubSub styled schedules

schedule_pubsub

If you have a custom pubsub message to send via an existing topic, use cr_schedule_pubsub to supply it here

...

Arguments passed on to cr_schedule

region

The region usually set with cr_region_set

overwrite

If TRUE and an existing job with the same name exists, will overwrite it with the new parameters

name

Name to call your scheduled job

httpTarget

A HTTP target object HttpTarget

pubsubTarget

A Pub/Sub target object PubsubTarget such as created via cr_schedule_pubsub

description

Optionally caller-specified in CreateJob or

timeZone

Specifies the time zone to be used in interpreting schedule. If set to NULL will be "UTC". Note that some time zones include a provision for daylight savings time.

Value

A HttpTarget object for use in cr_schedulea HttpTarget object for use in cr_scheduleA cloud scheduler Job object

Details

Ensure you have a service email with cr_email_set of format service-{project-number}@gcp-sa-cloudscheduler.iam.gserviceaccount.com with Cloud Scheduler Service Agent role as per https://cloud.google.com/scheduler/docs/http-target-auth#add

See also cr_schedule_pubsub which you can use by creating a build trigger of your build via cr_buildtrigger that accepts Pub/Sub messages. This method is recommended as being easier to maintain than using HTTP requests to the Cloud Build API that cr_build_schedule_http produces.

See also

https://cloud.google.com/build/docs/api/reference/rest/v1/projects.builds/create

Other Cloud Scheduler functions: HttpTarget(), Job(), PubsubTarget(), cr_run_schedule_http(), cr_schedule_delete(), cr_schedule_get(), cr_schedule_list(), cr_schedule_pause(), cr_schedule_pubsub(), cr_schedule_run(), cr_schedule()

Examples

cloudbuild <- system.file("cloudbuild/cloudbuild.yaml", package = "googleCloudRunner")
build1 <- cr_build_make(cloudbuild)
build1
#> ==CloudBuildObject==
#> steps:
#> - name: gcr.io/cloud-builders/docker
#>   id: Docker Version
#>   args: version
#> - name: alpine
#>   id: Hello Cloud Build
#>   args:
#>   - echo
#>   - Hello Cloud Build
#> - name: rocker/r-base
#>   id: Hello R
#>   args:
#>   - Rscript
#>   - -e
#>   - paste0('1 + 1 = ', 1+1)
if (FALSE) {
cr_schedule("cloud-build-test1",
  schedule = "15 5 * * *",
  httpTarget = cr_build_schedule_http(build1)
)

# a cloud build you would like to schedule
itworks <- cr_build("cloudbuild.yaml", launch_browser = FALSE)

# once working, pass in the build to the scheduler
cr_schedule("itworks-schedule",
  schedule = "15 5 * * *",
  httpTarget = cr_build_schedule_http(itworks)
)
}