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🌱 Improve release staging build speed #9536

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Oct 11, 2023
Merged

🌱 Improve release staging build speed #9536

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198c1e0
improve release-staging build
cahillsf Sep 11, 2023
b6d95e0
update to smaller machineType
cahillsf Oct 10, 2023
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4 changes: 3 additions & 1 deletion Makefile
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Expand Up @@ -1058,7 +1058,9 @@ release-binary: $(RELEASE_DIR)

.PHONY: release-staging
release-staging: ## Build and push container images to the staging bucket
REGISTRY=$(STAGING_REGISTRY) $(MAKE) docker-build-all docker-push-all release-alias-tag
REGISTRY=$(STAGING_REGISTRY) $(MAKE) docker-build-all
REGISTRY=$(STAGING_REGISTRY) $(MAKE) docker-push-all
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am I correct to understand that docker-push-all and docker-build-all won't and can't run in parallel (because push depends on build)? if so which parts are parallelized by using the -j option? Is it the docker build commands themselves?

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am I correct to understand that docker-push-all and docker-build-all won't and can't run in parallel (because push depends on build)?

yes that's true. in one iteration of the previous PR i got around this with the suggestion of mdbooth by defining "docker-build-% as a dependency of docker-push-%". but this also introduced some complexity in the push target that we decided was not worth the tradeoff

if so which parts are parallelized by using the -j option? Is it the docker build commands themselves?

yep exactly, the default is to run one job at a time, by passing -j 8 each sub-make (e.g. docker-build-all, docker-push-all) make will run 8 jobs in parallel

REGISTRY=$(STAGING_REGISTRY) $(MAKE) release-alias-tag

.PHONY: release-staging-nightly
release-staging-nightly: ## Tag and push container images to the staging bucket. Example image tag: cluster-api-controller:nightly_main_20210121
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5 changes: 2 additions & 3 deletions cloudbuild.yaml
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Expand Up @@ -12,10 +12,9 @@ steps:
- TAG=$_GIT_TAG
- PULL_BASE_REF=$_PULL_BASE_REF
- DOCKER_BUILDKIT=1
args:
- release-staging
args: ['release-staging', '-j', '8', '-O']
substitutions:
# _GIT_TAG will be filled with a git-based tag for the image, of the form vYYYYMMDD-hash, and
# can be used as a substitution
_GIT_TAG: '12345'
_PULL_BASE_REF: 'dev'
_PULL_BASE_REF: 'dev'