feat: add go releaser

[dierbei]

Fix #292

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[prometherion]

Thanks for picking up this, @dierbei!

Kamaji is using Go's ldflag to embed some information about itself version:

kamaji/Makefile

Lines 148 to 169 in 4db8230

	# Get information about git current status
	GIT_HEAD_COMMIT ?= $$(git rev-parse --short HEAD)
	GIT_TAG_COMMIT ?= $$(git rev-parse --short v$(VERSION))
	GIT_MODIFIED_1 ?= $$(git diff $(GIT_HEAD_COMMIT) $(GIT_TAG_COMMIT) --quiet && echo "" || echo ".dev")
	GIT_MODIFIED_2 ?= $$(git diff --quiet && echo "" || echo ".dirty")
	GIT_MODIFIED ?= $$(echo "$(GIT_MODIFIED_1)$(GIT_MODIFIED_2)")
	GIT_REPO ?= $$(git config --get remote.origin.url)
	BUILD_DATE ?= $$(git log -1 --format="%at" | xargs -I{} date -d @{} +%Y-%m-%dT%H:%M:%S)
	build: generate fmt vet ## Build manager binary.
	go build -o bin/manager main.go
	run: manifests generate fmt vet ## Run a controller from your host.
	go run ./main.go
	docker-build: ## Build docker image with the manager.
	docker build -t ${IMG} . --build-arg GIT_HEAD_COMMIT=$(GIT_HEAD_COMMIT) \
	--build-arg GIT_TAG_COMMIT=$(GIT_TAG_COMMIT) \
	--build-arg GIT_MODIFIED=$(GIT_MODIFIED) \
	--build-arg GIT_REPO=$(GIT_REPO) \
	--build-arg GIT_LAST_TAG=$(VERSION) \
	--build-arg BUILD_DATE=$(BUILD_DATE)

Are you aware if we can pass custom values as we're doing with regular Go builds?

kamaji/Dockerfile

Line 30 in 4db8230

-ldflags "-X github.com/clastix/kamaji/internal.GitRepo=$GIT_REPO -X github.com/clastix/kamaji/internal.GitTag=$GIT_LAST_TAG -X github.com/clastix/kamaji/internal.GitCommit=$GIT_HEAD_COMMIT -X github.com/clastix/kamaji/internal.GitDirty=$GIT_MODIFIED -X github.com/clastix/kamaji/internal.BuildTime=$BUILD_DATE" \

[dierbei]

Thanks for your suggestion, I will try it later.

[dierbei]

I encountered another problem. When I tried to use make build to build the program, I encountered that fmt and vet were not defined, which caused the program to fail to build.

I tried adding the following code in the Makefile, do I need to fix this problem?

fmt:
	go fmt ./...

vet:
	go vet ./...

build: generate fmt vet ## Build manager binary.
	go build -o bin/manager main.go

[dierbei]

Thanks for picking up this, @dierbei!

Kamaji is using Go's ldflag to embed some information about itself version:

kamaji/Makefile

Lines 148 to 169 in 4db8230

	# Get information about git current status
	GIT_HEAD_COMMIT ?= $$(git rev-parse --short HEAD)
	GIT_TAG_COMMIT ?= $$(git rev-parse --short v$(VERSION))
	GIT_MODIFIED_1 ?= $$(git diff $(GIT_HEAD_COMMIT) $(GIT_TAG_COMMIT) --quiet && echo "" || echo ".dev")
	GIT_MODIFIED_2 ?= $$(git diff --quiet && echo "" || echo ".dirty")
	GIT_MODIFIED ?= $$(echo "$(GIT_MODIFIED_1)$(GIT_MODIFIED_2)")
	GIT_REPO ?= $$(git config --get remote.origin.url)
	BUILD_DATE ?= $$(git log -1 --format="%at" | xargs -I{} date -d @{} +%Y-%m-%dT%H:%M:%S)
	build: generate fmt vet ## Build manager binary.
	go build -o bin/manager main.go
	run: manifests generate fmt vet ## Run a controller from your host.
	go run ./main.go
	docker-build: ## Build docker image with the manager.
	docker build -t ${IMG} . --build-arg GIT_HEAD_COMMIT=$(GIT_HEAD_COMMIT) \
	--build-arg GIT_TAG_COMMIT=$(GIT_TAG_COMMIT) \
	--build-arg GIT_MODIFIED=$(GIT_MODIFIED) \
	--build-arg GIT_REPO=$(GIT_REPO) \
	--build-arg GIT_LAST_TAG=$(VERSION) \
	--build-arg BUILD_DATE=$(BUILD_DATE)

Are you aware if we can pass custom values as we're doing with regular Go builds?

kamaji/Dockerfile

Line 30 in 4db8230

-ldflags "-X github.com/clastix/kamaji/internal.GitRepo=$GIT_REPO -X github.com/clastix/kamaji/internal.GitTag=$GIT_LAST_TAG -X github.com/clastix/kamaji/internal.GitCommit=$GIT_HEAD_COMMIT -X github.com/clastix/kamaji/internal.GitDirty=$GIT_MODIFIED -X github.com/clastix/kamaji/internal.BuildTime=$BUILD_DATE" \

After testing, it is already possible to pass parameters in the build process through ldflags.

Can you review it for me?

[maxgio92]

Hey @dierbei thank you! There's a typo here in kamaji version

[maxgio92]

Hi @dierbei, about releasing also the manifests we can use the release.extra_files to include with a glob pattern manifest files expected to be released to install Kamaji from bare manifets.

Then, update the checksum with the same extra_files content. What do you think?

In any case @prometherion, we should have in place (also generated from the pipeline with GitHub actions), a manifest that contain CRDs and Kamaji plus default DataStore (or CRDs and deployments separated).

[maxgio92]

Hi @dierbei, did you have the chance to look into the suggestions?
Thank you!

[dierbei]

Hi @dierbei, did you have the chance to look into the suggestions? Thank you!

Sorry, I've been busy with grad school exams lately.

May not have much time.

[prometherion]

Closing this due to inactivity, sorry for the small support we've been able to provide 😞