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Update Dispatchfile #10

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51 changes: 45 additions & 6 deletions Dispatchfile
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

load("github.com/mesosphere/dispatch-catalog/starlark/stable/k8s@0.0.7", "secret_var")
load("github.com/mesosphere/dispatch-catalog/starlark/stable/kaniko@0.0.7", "kaniko")
load("github.com/mesosphere/dispatch-catalog/starlark/stable/pipeline@0.0.7", "image_reference", "storage_resource", "push")
load("github.com/mesosphere/dispatch-catalog/starlark/stable/pipeline@0.0.7", "image_resource", "image_reference", "storage_resource", "push")
load("github.com/mesosphere/dispatch-catalog/starlark/stable/git@0.0.7", "git_resource", "git_checkout_dir", "git_revision")

src_repo = git_resource("src-repo")
Expand All @@ -12,10 +12,49 @@ gitops_repo = git_resource("gitops-repo",
revision="jenkins-demo"
)

docker_image = kaniko("build-image", src_repo, "chhsiao/devx-dispatch-demo")
def kaniko2(task_name, git_name, image_repos, tag="$(context.build.name)", context=".", dockerfile="Dockerfile", build_args={}, inputs=[], outputs=[], steps=[], **kwargs):
"""
Build a Docker image using Kaniko.
"""

image_names = [
image_resource(
"image{}-{}".format(i, task_name),
url=image_repos[i]
) for i in range(len(image_repos))
]

inputs = inputs + [git_name]
outputs = outputs + image_names

args = [
"--context={}".format(context),
"--dockerfile={}".format(dockerfile)
]

for k, v in build_args.items():
args.append("--build-arg={}={}".format(k, v))

steps = steps + [
k8s.corev1.Container(
name="build-{}".format(image_name),
image="gcr.io/kaniko-project/executor:latest",
args=args + [
"--destination=$(resources.outputs.{}.url):{}".format(image_name, tag),
"--oci-layout-path=$(resources.outputs.{}.path)".format(image_name)
],
workingDir=git_checkout_dir(git_name)
) for image_name in image_names
]

task(task_name, inputs=inputs, outputs=outputs, steps=steps, **kwargs)

return image_names

docker_images = kaniko2("build-image", src_repo, ["chhsiao/devx-dispatch-demo", "chhsiao/devx-dispatch-demo-2"])

task("deploy",
inputs=[src_repo, docker_image, gitops_repo],
inputs=[src_repo, docker_images[0], gitops_repo],
steps=[
k8s.corev1.Container(
name="update-gitops-repo",
Expand All @@ -26,7 +65,7 @@ task("deploy",
"-base-branch={}".format(git_revision(gitops_repo)),
"-create-pull-request",
"-merge-pull-request",
"-substitute=imageName={}".format(image_reference(docker_image))
"-substitute=imageName={}".format(image_reference(docker_images[0]))
]
),
k8s.corev1.Container(
Expand All @@ -38,7 +77,7 @@ task("deploy",
sleep 1
done
kubectl wait --for=condition=available deployment/hello-world
""".format(image_reference(docker_image))]
""".format(image_reference(docker_images[0]))]
)
]
)
Expand Down Expand Up @@ -89,4 +128,4 @@ task("run-jenkins",
]
)

action(tasks=["run-jenkins"], on=push(branches=["jenkins-demo"]))
action(tasks=["build-image"], on=push())