Files
loki/docs/docs.mk
Trevor Whitney 1283c42a80 Bring back centralized docs toolkit (undo revert in #9146) (#9147)
**What this PR does / why we need it**:

This reverts the revert in https://github.com/grafana/loki/pull/9146
with a slightly less "nuclear" solution.

I think the problem was that CI was pulling `docs.mk` from `main`, and
it was creating a diff between the version we had checked in. I changed
`docs.mk` to point to a specific sha, which should prevent this in the
future.

I also opened a
[PR](https://github.com/grafana/writers-toolkit/pull/228) against the
writers-toolkit.
2023-04-21 10:58:00 -06:00

106 lines
3.4 KiB
Makefile

include variables.mk
-include variables.mk.local
.ONESHELL:
.DELETE_ON_ERROR:
export SHELL := bash
export SHELLOPTS := pipefail:errexit
MAKEFLAGS += --warn-undefined-variables
MAKEFLAGS += --no-builtin-rule
.DEFAULT_GOAL: help
# Adapted from https://www.thapaliya.com/en/writings/well-documented-makefiles/
.PHONY: help
help: ## Display this help.
help:
@awk 'BEGIN { \
FS = ": ##"; \
printf "Usage:\n make <target>\n\nTargets:\n" \
} \
/^[a-zA-Z0-9_\.\-\/%]+: ##/ { printf " %-15s %s\n", $$1, $$2 }' \
$(MAKEFILE_LIST)
GIT_ROOT := $(shell git rev-parse --show-toplevel)
PODMAN := $(shell if command -v podman >/dev/null 2>&1; then echo podman; else echo docker; fi)
ifeq ($(PROJECTS),)
$(error "PROJECTS variable must be defined in variables.mk")
endif
# First project is considered the primary one used for doc-validator.
PRIMARY_PROJECT := $(firstword $(subst /,-,$(PROJECTS)))
# Name for the container.
ifeq ($(origin DOCS_CONTAINER), undefined)
export DOCS_CONTAINER := $(PRIMARY_PROJECT)-docs
endif
# Host port to publish container port to.
ifeq ($(origin DOCS_HOST_PORT), undefined)
export DOCS_HOST_PORT := 3002
endif
# Container image used to perform Hugo build.
ifeq ($(origin DOCS_IMAGE), undefined)
export DOCS_IMAGE := grafana/docs-base:latest
endif
# Container image used for doc-validator linting.
ifeq ($(origin DOC_VALIDATOR_IMAGE), undefined)
export DOC_VALIDATOR_IMAGE := grafana/doc-validator:latest
endif
# PATH-like list of directories within which to find projects.
# If all projects are checked out into the same directory, ~/repos/ for example, then the default should work.
ifeq ($(origin REPOS_PATH), undefined)
export REPOS_PATH := $(realpath $(GIT_ROOT)/..)
endif
# How to treat Hugo relref errors.
ifeq ($(origin HUGO_REFLINKSERRORLEVEL), undefined)
export HUGO_REFLINKSERRORLEVEL := WARNING
endif
.PHONY: docs-rm
docs-rm: ## Remove the docs container.
$(PODMAN) rm -f $(DOCS_CONTAINER)
.PHONY: docs-pull
docs-pull: ## Pull documentation base image.
$(PODMAN) pull $(DOCS_IMAGE)
make-docs: ## Fetch the latest make-docs script.
make-docs:
curl -s -LO https://raw.githubusercontent.com/grafana/writers-toolkit/main/scripts/make-docs
chmod +x make-docs
.PHONY: docs
docs: ## Serve documentation locally, which includes pulling the latest `DOCS_IMAGE` (default: `grafana/docs-base:latest`) container image. See also `docs-no-pull`.
docs: docs-pull make-docs
$(PWD)/make-docs $(PROJECTS)
.PHONY: docs-no-pull
docs-no-pull: ## Serve documentation locally without pulling the `DOCS_IMAGE` (default: `grafana/docs-base:latest`) container image.
docs-no-pull: make-docs
$(PWD)/make-docs $(PROJECTS)
.PHONY: docs-debug
docs-debug: ## Run Hugo web server with debugging enabled. TODO: support all SERVER_FLAGS defined in website Makefile.
docs-debug: make-docs
WEBSITE_EXEC='hugo server --debug' $(PWD)/make-docs $(PROJECTS)
.PHONY: doc-validator
doc-validator: ## Run docs-validator on the entire docs folder.
DOCS_IMAGE=$(DOC_VALIDATOR_IMAGE) $(PWD)/make-docs $(PROJECTS)
.PHONY: doc-validator/%
doc-validator/%: ## Run doc-validator on a specific path. To lint the path /docs/sources/administration, run 'make doc-validator/administration'.
doc-validator/%:
DOCS_IMAGE=$(DOC_VALIDATOR_IMAGE) DOC_VALIDATOR_INCLUDE=$(subst doc-validator/,,$@) $(PWD)/make-docs $(PROJECTS)
.PHONY: update
update: ## Fetch the latest version of this Makefile from Writers' Toolkit.
curl -s -LO https://raw.githubusercontent.com/grafana/writers-toolkit/main/docs/docs.mk