Initial commit

.gitignore

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+*.DS_Store
+github-project-exporter
+dist/
+vendor/

Dockerfile

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+FROM quay.io/prometheus/busybox:latest
+
+COPY ./github-project-exporter /bin/github-project-exporter
+
+EXPOSE 9410
+ENTRYPOINT ["/bin/github-project-exporter"]

LICENSE

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+The MIT License
+
+Copyright (c) 2017 Moto Ishizawa
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Makefile

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+NAME=github-project-exporter
+VERSION=0.1.0
+COMMIT=$(shell git rev-parse --verify HEAD)
+
+PACKAGES=$(shell go list ./...)
+BUILD_FLAGS=-ldflags "-X main.VERSION=$(VERSION) -X main.COMMIT=$(COMMIT)"
+
+.PHONY: build test container clean
+
+build: vendor
+	go build $(BUILD_FLAGS) .
+
+test: vendor
+	go test -v $(PACKAGES)
+	go vet $(PACKAGES)
+
+container:
+	GOARCH=amd64 GOOS=linux go build $(BUILD_FLAGS) .
+	docker build -t summerwind/$(NAME):latest -t summerwind/$(NAME):$(VERSION) .
+	rm -rf $(NAME)
+
+clean:
+	rm -rf $(NAME)
+	rm -rf dist
+
+dist:
+	mkdir -p dist
+
+	GOARCH=amd64 GOOS=darwin go build $(BUILD_FLAGS) .
+	tar -czf dist/$(NAME)_darwin_amd64.tar.gz $(NAME)
+	rm -rf $(NAME)
+
+	GOARCH=amd64 GOOS=linux go build $(BUILD_FLAGS) .
+	tar -czf dist/$(NAME)_linux_amd64.tar.gz $(NAME)
+	rm -rf $(NAME)
+
+	GOARCH=arm64 GOOS=linux go build $(BUILD_FLAGS) .
+	tar -czf dist/${NAME}_linux_arm64.tar.gz $(NAME)
+	rm -rf $(NAME)
+
+	GOARCH=arm GOOS=linux go build $(BUILD_FLAGS) .
+	tar -czf dist/${NAME}_linux_arm.tar.gz $(NAME)
+	rm -rf $(NAME)
+
+vendor:
+	glide install

README.md

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+# github-project-exporter
+
+Export GitHub project status to Prometheus.
+
+## Install
+
+### Just want the binary?
+
+Go to the [releases page](https://github.com/summerwind/github-project-exporter/releases), find the version you want, and download the tarball file.
+
+### Run as container?
+
+```
+$ docker pull summerwind/github-project-exporter:latest
+```
+
+### Building binary yourself
+
+To build the binary you need to install [Go](https://golang.org/) and [Glide](https://github.com/Masterminds/glide).
+
+```
+$ make
+```
+
+## Usage
+
+You can specify the repository name with `--github.repository` flag to export the project metrics of the repository. An GitHub access token must be specified in `--github.token`.
+
+```
+$ github-project-exporter --github.token ${ACCESS_TOKEN} --github.repository summerwind/github-project-exporter
+```
+
+If you want to expose the project metrics of the organization, you can use `--github.organization` instead of `--github.repository`.
+
+```
+$ github-project-exporter --github.token ${ACCESS_TOKEN} --github.organization summerwind
+```
+
+Multiple flags can also be used.
+
+```
+$ github-project-exporter --github.token ${ACCESS_TOKEN} --github.repository summerwind/github-project-exporter --github.repository summerwind/h2spec
+```
+
+## Metrics
+
+This exporter will expose these metrics.
+
+| Metric | Meaning | Labels |
+| --- | --- | --- |
+| github_organization_projects | How many projects are in the organization. | organization |
+| github_organization_project_columns | How many columns are in the organization project. | organization, project |
+| github_organization_project_cards | How many cards are in the organization project. | organization, project, column |
+| github_repository_projects | How many projects are in the repository. | repository |
+| github_repository_project_columns | How many columns are in the repository project. | repository, project |
+| github_repository_project_cards | How many cards are in the repository project. | repository, project, column |