build: add ci.go, use it everywhere
The new build script, ci.go, replaces some of the older shell scripts. ci.go can compile go-ethereum, run the tests, create release archives and debian source packages.
This commit is contained in:
Felix Lange
parent
a38be3eb48
commit
6c33ba14a4
8
.gitignore
vendored
8
.gitignore
vendored
@ -23,17 +23,11 @@ Godeps/_workspace/bin
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.project
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.project
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.settings
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.settings
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deploy/osx/Mist.app
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deploy/osx/Mist\ Installer.dmg
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cmd/mist/assets/ext/ethereum.js/
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# used by the Makefile
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# used by the Makefile
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/build/_workspace/
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/build/_workspace/
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/build/bin/
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/build/bin/
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/geth*.zip
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# travis
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# travis
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profile.tmp
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profile.tmp
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profile.cov
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profile.cov
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# vagrant
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.vagrant
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3
.gitmodules
vendored
3
.gitmodules
vendored
@ -1,3 +0,0 @@
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[submodule "cmd/mist/assets/ext/ethereum.js"]
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path = cmd/mist/assets/ext/ethereum.js
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url = https://github.com/ethereum/web3.js
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60
.travis.yml
60
.travis.yml
@ -1,31 +1,45 @@
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language: go
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language: go
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go:
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go_import_path: github.com/ethereum/go-ethereum
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- 1.4.2
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- 1.5.4
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- 1.6.2
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install:
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# - go get code.google.com/p/go.tools/cmd/goimports
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# - go get github.com/golang/lint/golint
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# - go get golang.org/x/tools/cmd/vet
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- go get golang.org/x/tools/cmd/cover
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before_script:
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# - gofmt -l -w .
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# - goimports -l -w .
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# - golint .
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# - go vet ./...
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# - go test -race ./...
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script:
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- make travis-test-with-coverage
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after_success:
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- bash <(curl -s https://codecov.io/bash)
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env:
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global:
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- secure: "U2U1AmkU4NJBgKR/uUAebQY87cNL0+1JHjnLOmmXwxYYyj5ralWb1aSuSH3qSXiT93qLBmtaUkuv9fberHVqrbAeVlztVdUsKAq7JMQH+M99iFkC9UiRMqHmtjWJ0ok4COD1sRYixxi21wb/JrMe3M1iL4QJVS61iltjHhVdM64="
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sudo: false
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sudo: false
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matrix:
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include:
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- os: linux
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dist: trusty
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go: 1.4.2
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- os: linux
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dist: trusty
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go: 1.5.4
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- os: linux
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dist: trusty
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go: 1.6.2
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- os: osx
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go: 1.6.2
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# This builder does the PPA upload (and nothing else).
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- os: linux
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dist: trusty
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go: 1.6.2
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env: PPA
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addons:
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apt:
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packages:
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- devscripts
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- debhelper
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- dput
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script:
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- go run build/ci.go travis-debsrc
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install:
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- go get golang.org/x/tools/cmd/cover
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script:
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- go run build/ci.go install
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- go run build/ci.go test -coverage -vet
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after_success:
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# - go run build/ci.go archive -type tar
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notifications:
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notifications:
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webhooks:
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webhooks:
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urls:
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urls:
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- https://webhooks.gitter.im/e/e09ccdce1048c5e03445
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- https://webhooks.gitter.im/e/e09ccdce1048c5e03445
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on_success: change
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on_success: change
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on_failure: always
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on_failure: always
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on_start: false
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46
Makefile
46
Makefile
@ -2,7 +2,7 @@
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# with Go source code. If you know what GOPATH is then you probably
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# with Go source code. If you know what GOPATH is then you probably
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# don't need to bother with make.
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# don't need to bother with make.
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.PHONY: geth geth-cross evm all test travis-test-with-coverage xgo clean
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.PHONY: geth geth-cross evm all test xgo clean
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.PHONY: geth-linux geth-linux-386 geth-linux-amd64
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.PHONY: geth-linux geth-linux-386 geth-linux-amd64
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.PHONY: geth-linux-arm geth-linux-arm-5 geth-linux-arm-6 geth-linux-arm-7 geth-linux-arm64
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.PHONY: geth-linux-arm geth-linux-arm-5 geth-linux-arm-6 geth-linux-arm-7 geth-linux-arm64
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.PHONY: geth-darwin geth-darwin-386 geth-darwin-amd64
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.PHONY: geth-darwin geth-darwin-386 geth-darwin-amd64
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@ -13,10 +13,29 @@ GOBIN = build/bin
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GO ?= latest
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GO ?= latest
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geth:
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geth:
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build/env.sh go build -i -v $(shell build/flags.sh) -o $(GOBIN)/geth ./cmd/geth
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build/env.sh go run build/ci.go install ./cmd/geth
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@echo "Done building."
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@echo "Done building."
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@echo "Run \"$(GOBIN)/geth\" to launch geth."
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@echo "Run \"$(GOBIN)/geth\" to launch geth."
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evm:
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build/env.sh go run build/ci.go install ./cmd/evm
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@echo "Done building."
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@echo "Run \"$(GOBIN)/evm to start the evm."
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all:
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build/env.sh go run build/ci.go install
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test: all
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build/env.sh go run build/ci.go test
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clean:
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rm -fr build/_workspace/pkg/ Godeps/_workspace/pkg $(GOBIN)/*
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# Cross Compilation Targets (xgo)
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xgo:
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build/env.sh go get github.com/karalabe/xgo
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geth-cross: geth-linux geth-darwin geth-windows geth-android geth-ios
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geth-cross: geth-linux geth-darwin geth-windows geth-android geth-ios
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@echo "Full cross compilation done:"
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@echo "Full cross compilation done:"
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@ls -ld $(GOBIN)/geth-*
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@ls -ld $(GOBIN)/geth-*
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@ -96,26 +115,3 @@ geth-ios: xgo
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build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=ios-7.0/framework -v $(shell build/flags.sh) ./cmd/geth
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build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=ios-7.0/framework -v $(shell build/flags.sh) ./cmd/geth
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@echo "iOS framework cross compilation done:"
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@echo "iOS framework cross compilation done:"
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@ls -ld $(GOBIN)/geth-ios-*
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@ls -ld $(GOBIN)/geth-ios-*
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evm:
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build/env.sh $(GOROOT)/bin/go install -v $(shell build/flags.sh) ./cmd/evm
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@echo "Done building."
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@echo "Run \"$(GOBIN)/evm to start the evm."
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all:
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for cmd in `ls ./cmd/`; do \
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build/env.sh go build -i -v $(shell build/flags.sh) -o $(GOBIN)/$$cmd ./cmd/$$cmd; \
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done
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test: all
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build/env.sh go test ./...
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travis-test-with-coverage: all
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build/env.sh go vet ./...
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build/env.sh build/test-global-coverage.sh
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xgo:
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build/env.sh go get github.com/karalabe/xgo
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clean:
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rm -fr build/_workspace/pkg/ Godeps/_workspace/pkg $(GOBIN)/*
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31
appveyor.yml
Normal file
31
appveyor.yml
Normal file
@ -0,0 +1,31 @@
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os: Visual Studio 2015
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# Clone directly into GOPATH.
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clone_folder: c:\gopath\src\github.com\ethereum\go-ethereum
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clone_depth: 5
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version: "{branch}.{build}"
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environment:
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global:
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GOPATH: c:\gopath
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# cache choco package files so we don't hit sourceforge all
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# the time.
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cache:
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- c:\cache
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install:
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- cmd: choco install --cache c:\cache golang mingw | find /v "Extracting "
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- refreshenv
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- cd c:\gopath\src\github.com\ethereum\go-ethereum
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build_script:
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- go run build\ci.go install
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test_script:
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- go run build\ci.go test -vet -coverage
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after_build:
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- go run build\ci.go archive -type zip
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artifacts:
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- path: geth-*.zip
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26
build/ci-notes.md
Normal file
26
build/ci-notes.md
Normal file
@ -0,0 +1,26 @@
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Debian Packaging
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----------------
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Tagged releases and develop branch commits are available as installable Debian packages
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for Ubuntu. Packages are built for the all Ubuntu versions which are supported by
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Canonical:
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- Trusty Tahr (14.04 LTS)
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- Wily Werewolf (15.10)
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- Xenial Xerus (16.04 LTS)
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Packages of develop branch commits have suffix -unstable and cannot be installed alongside
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the stable version. Switching between release streams requires user intervention.
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The packages are built and served by launchpad.net. We generate a Debian source package
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for each distribution and upload it. Their builder picks up the source package, builds it
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and installs the new version into the PPA repository. Launchpad requires a valid signature
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by a team member for source package uploads. The signing key is stored in an environment
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variable which Travis CI makes available to certain builds.
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We want to build go-ethereum with the most recent version of Go, irrespective of the Go
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version that is available in the main Ubuntu repository. In order to make this possible,
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our PPA depends on the ~gophers/ubuntu/archive PPA. Our source package build-depends on
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golang-1.6, which is co-installable alongside the regular golang package. PPA dependencies
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can be edited at https://launchpad.net/%7Elp-fjl/+archive/ubuntu/geth-ci-testing/+edit-dependencies
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465
build/ci.go
Normal file
465
build/ci.go
Normal file
@ -0,0 +1,465 @@
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// Copyright 2016 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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||||||
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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// +build none
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/*
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The ci command is called from Continuous Integration scripts.
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Usage: go run ci.go <command> <command flags/arguments>
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Available commands are:
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install [ packages... ] -- builds packages and executables
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test [ -coverage ] [ -vet ] [ packages... ] -- runs the tests
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archive [ -type zip|tar ] -- archives build artefacts
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importkeys -- imports signing keys from env
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debsrc [ -sign key-id ] [ -upload dest ] -- creates a debian source package
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For all commands, -n prevents execution of external programs (dry run mode).
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|
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*/
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package main
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import (
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"bytes"
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"encoding/base64"
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"flag"
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"fmt"
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"io/ioutil"
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"log"
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"os"
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"os/exec"
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"path/filepath"
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"runtime"
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"strings"
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"time"
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|
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"../internal/build"
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)
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var (
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// Files that end up in the geth*.zip archive.
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gethArchiveFiles = []string{
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"COPYING",
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executablePath("geth"),
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}
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// Files that end up in the geth-alltools*.zip archive.
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allToolsArchiveFiles = []string{
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"COPYING",
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|
executablePath("abigen"),
|
||||||
|
executablePath("evm"),
|
||||||
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executablePath("geth"),
|
||||||
|
executablePath("rlpdump"),
|
||||||
|
}
|
||||||
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|
||||||
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// A debian package is created for all executables listed here.
|
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debExecutables = []debExecutable{
|
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|
{
|
||||||
|
Name: "geth",
|
||||||
|
Description: "Ethereum CLI client.",
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "rlpdump",
|
||||||
|
Description: "Developer utility tool that prints RLP structures.",
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "evm",
|
||||||
|
Description: "Developer utility version of the EVM (Ethereum Virtual Machine) that is capable of running bytecode snippets within a configurable environment and execution mode.",
|
||||||
|
},
|
||||||
|
{
|
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|
Name: "abigen",
|
||||||
|
Description: "Source code generator to convert Ethereum contract definitions into easy to use, compile-time type-safe Go packages.",
|
||||||
|
},
|
||||||
|
}
|
||||||
|
|
||||||
|
// Distros for which packages are created.
|
||||||
|
// Note: vivid is unsupported because there is no golang-1.6 package for it.
|
||||||
|
debDistros = []string{"trusty", "wily", "xenial", "yakkety"}
|
||||||
|
)
|
||||||
|
|
||||||
|
var GOBIN, _ = filepath.Abs(filepath.Join("build", "bin"))
|
||||||
|
|
||||||
|
func executablePath(name string) string {
|
||||||
|
if runtime.GOOS == "windows" {
|
||||||
|
name += ".exe"
|
||||||
|
}
|
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|
return filepath.Join(GOBIN, name)
|
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|
}
|
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|
|
||||||
|
func main() {
|
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|
log.SetFlags(log.Lshortfile)
|
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|
|
||||||
|
if _, err := os.Stat(filepath.Join("build", "ci.go")); os.IsNotExist(err) {
|
||||||
|
log.Fatal("this script must be run from the root of the repository")
|
||||||
|
}
|
||||||
|
if len(os.Args) < 2 {
|
||||||
|
log.Fatal("need subcommand as first argument")
|
||||||
|
}
|
||||||
|
switch os.Args[1] {
|
||||||
|
case "install":
|
||||||
|
doInstall(os.Args[2:])
|
||||||
|
case "test":
|
||||||
|
doTest(os.Args[2:])
|
||||||
|
case "archive":
|
||||||
|
doArchive(os.Args[2:])
|
||||||
|
case "debsrc":
|
||||||
|
doDebianSource(os.Args[2:])
|
||||||
|
case "travis-debsrc":
|
||||||
|
doTravisDebianSource(os.Args[2:])
|
||||||
|
default:
|
||||||
|
log.Fatal("unknown command ", os.Args[1])
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Compiling
|
||||||
|
|
||||||
|
func doInstall(cmdline []string) {
|
||||||
|
commitHash := flag.String("gitcommit", "", "Git commit hash embedded into binary.")
|
||||||
|
flag.CommandLine.Parse(cmdline)
|
||||||
|
|
||||||
|
// Check Go version. People regularly open issues about compilation
|
||||||
|
// failure with outdated Go. This should save them the trouble.
|
||||||
|
if runtime.Version() < "go1.4" && !strings.HasPrefix(runtime.Version(), "devel") {
|
||||||
|
log.Println("You have Go version", runtime.Version())
|
||||||
|
log.Println("go-ethereum requires at least Go version 1.4 and cannot")
|
||||||
|
log.Println("be compiled with an earlier version. Please upgrade your Go installation.")
|
||||||
|
os.Exit(1)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Compile packages given as arguments, or everything if there are no arguments.
|
||||||
|
packages := []string{"./..."}
|
||||||
|
if flag.NArg() > 0 {
|
||||||
|
packages = flag.Args()
|
||||||
|
}
|
||||||
|
|
||||||
|
goinstall := goTool("install", makeBuildFlags(*commitHash)...)
|
||||||
|
goinstall.Args = append(goinstall.Args, "-v")
|
||||||
|
goinstall.Args = append(goinstall.Args, packages...)
|
||||||
|
build.MustRun(goinstall)
|
||||||
|
}
|
||||||
|
|
||||||
|
func makeBuildFlags(commitHash string) (flags []string) {
|
||||||
|
// Since Go 1.5, the separator char for link time assignments
|
||||||
|
// is '=' and using ' ' prints a warning. However, Go < 1.5 does
|
||||||
|
// not support using '='.
|
||||||
|
sep := " "
|
||||||
|
if runtime.Version() > "go1.5" || strings.Contains(runtime.Version(), "devel") {
|
||||||
|
sep = "="
|
||||||
|
}
|
||||||
|
|
||||||
|
if os.Getenv("GO_OPENCL") != "" {
|
||||||
|
flags = append(flags, "-tags", "opencl")
|
||||||
|
}
|
||||||
|
|
||||||
|
// Set gitCommit constant via link-time assignment. If this is a git checkout, we can
|
||||||
|
// just get the current commit hash through git. Otherwise we fall back to the hash
|
||||||
|
// that was passed as -gitcommit.
|
||||||
|
//
|
||||||
|
// -gitcommit is required for Debian package builds. The source package doesn't
|
||||||
|
// contain .git but we still want to embed the commit hash into the packaged binary.
|
||||||
|
// The hash is rendered into the debian/rules build script when the source package is
|
||||||
|
// created.
|
||||||
|
if _, err := os.Stat(filepath.Join(".git", "HEAD")); !os.IsNotExist(err) {
|
||||||
|
if c := build.GitCommit(); c != "" {
|
||||||
|
commitHash = c
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if commitHash != "" {
|
||||||
|
flags = append(flags, "-ldflags", "-X main.gitCommit"+sep+commitHash)
|
||||||
|
}
|
||||||
|
return flags
|
||||||
|
}
|
||||||
|
|
||||||
|
func goTool(subcmd string, args ...string) *exec.Cmd {
|
||||||
|
gocmd := filepath.Join(runtime.GOROOT(), "bin", "go")
|
||||||
|
cmd := exec.Command(gocmd, subcmd)
|
||||||
|
cmd.Args = append(cmd.Args, args...)
|
||||||
|
cmd.Env = []string{
|
||||||
|
"GOPATH=" + build.GOPATH(),
|
||||||
|
"GOBIN=" + GOBIN,
|
||||||
|
}
|
||||||
|
for _, e := range os.Environ() {
|
||||||
|
if strings.HasPrefix(e, "GOPATH=") || strings.HasPrefix(e, "GOBIN=") {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
cmd.Env = append(cmd.Env, e)
|
||||||
|
}
|
||||||
|
return cmd
|
||||||
|
}
|
||||||
|
|
||||||
|
// Running The Tests
|
||||||
|
//
|
||||||
|
// "tests" also includes static analysis tools such as vet.
|
||||||
|
|
||||||
|
func doTest(cmdline []string) {
|
||||||
|
var (
|
||||||
|
vet = flag.Bool("vet", false, "Whether to run go vet")
|
||||||
|
coverage = flag.Bool("coverage", false, "Whether to record code coverage")
|
||||||
|
)
|
||||||
|
flag.CommandLine.Parse(cmdline)
|
||||||
|
packages := []string{"./..."}
|
||||||
|
if len(flag.CommandLine.Args()) > 0 {
|
||||||
|
packages = flag.CommandLine.Args()
|
||||||
|
}
|
||||||
|
|
||||||
|
// Run analysis tools before the tests.
|
||||||
|
if *vet {
|
||||||
|
build.MustRun(goTool("vet", packages...))
|
||||||
|
}
|
||||||
|
|
||||||
|
// Run the actual tests.
|
||||||
|
gotest := goTool("test")
|
||||||
|
if *coverage {
|
||||||
|
gotest.Args = append(gotest.Args, "-covermode=atomic", "-cover")
|
||||||
|
}
|
||||||
|
gotest.Args = append(gotest.Args, packages...)
|
||||||
|
build.MustRun(gotest)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Release Packaging
|
||||||
|
|
||||||
|
func doArchive(cmdline []string) {
|
||||||
|
var (
|
||||||
|
atype = flag.String("type", "zip", "Type of archive to write (zip|tar)")
|
||||||
|
ext string
|
||||||
|
)
|
||||||
|
flag.CommandLine.Parse(cmdline)
|
||||||
|
switch *atype {
|
||||||
|
case "zip":
|
||||||
|
ext = ".zip"
|
||||||
|
case "tar":
|
||||||
|
ext = ".tar.gz"
|
||||||
|
default:
|
||||||
|
log.Fatal("unknown archive type: ", atype)
|
||||||
|
}
|
||||||
|
base := makeArchiveBasename()
|
||||||
|
if err := build.WriteArchive("geth-"+base, ext, gethArchiveFiles); err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
if err := build.WriteArchive("geth-alltools-"+base, ext, allToolsArchiveFiles); err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func makeArchiveBasename() string {
|
||||||
|
// date := time.Now().UTC().Format("200601021504")
|
||||||
|
platform := runtime.GOOS + "-" + runtime.GOARCH
|
||||||
|
archive := platform + "-" + build.VERSION()
|
||||||
|
if commit := build.GitCommit(); commit != "" {
|
||||||
|
archive += "-" + commit[:8]
|
||||||
|
}
|
||||||
|
return archive
|
||||||
|
}
|
||||||
|
|
||||||
|
// Debian Packaging
|
||||||
|
|
||||||
|
// CLI entry point for Travis CI.
|
||||||
|
func doTravisDebianSource(cmdline []string) {
|
||||||
|
flag.CommandLine.Parse(cmdline)
|
||||||
|
|
||||||
|
// Package only whitelisted branches.
|
||||||
|
switch {
|
||||||
|
case os.Getenv("TRAVIS_REPO_SLUG") != "ethereum/go-ethereum":
|
||||||
|
log.Printf("skipping because this is a fork build")
|
||||||
|
return
|
||||||
|
case os.Getenv("TRAVIS_PULL_REQUEST") != "false":
|
||||||
|
log.Printf("skipping because this is a PR build")
|
||||||
|
return
|
||||||
|
case os.Getenv("TRAVIS_BRANCH") != "develop" && !strings.HasPrefix(os.Getenv("TRAVIS_TAG"), "v1."):
|
||||||
|
log.Printf("skipping because branch %q tag %q is not on the whitelist",
|
||||||
|
os.Getenv("TRAVIS_BRANCH"),
|
||||||
|
os.Getenv("TRAVIS_TAG"))
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
// Import the signing key.
|
||||||
|
if b64key := os.Getenv("PPA_SIGNING_KEY"); b64key != "" {
|
||||||
|
key, err := base64.StdEncoding.DecodeString(b64key)
|
||||||
|
if err != nil {
|
||||||
|
log.Fatal("invalid base64 PPA_SIGNING_KEY")
|
||||||
|
}
|
||||||
|
gpg := exec.Command("gpg", "--import")
|
||||||
|
gpg.Stdin = bytes.NewReader(key)
|
||||||
|
build.MustRun(gpg)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Assign unstable status to non-tag builds.
|
||||||
|
unstable := "true"
|
||||||
|
if os.Getenv("TRAVIS_BRANCH") != "develop" && os.Getenv("TRAVIS_TAG") != "" {
|
||||||
|
unstable = "false"
|
||||||
|
}
|
||||||
|
|
||||||
|
doDebianSource([]string{
|
||||||
|
"-signer", "Felix Lange (Geth CI Testing Key) <fjl@twurst.com>",
|
||||||
|
"-buildnum", os.Getenv("TRAVIS_BUILD_NUMBER"),
|
||||||
|
"-upload", "ppa:lp-fjl/geth-ci-testing",
|
||||||
|
"-unstable", unstable,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
// CLI entry point for doing packaging locally.
|
||||||
|
func doDebianSource(cmdline []string) {
|
||||||
|
var (
|
||||||
|
signer = flag.String("signer", "", `Signing key name, also used as package author`)
|
||||||
|
upload = flag.String("upload", "", `Where to upload the source package (usually "ppa:ethereum/ethereum")`)
|
||||||
|
buildnum = flag.String("buildnum", "", `Build number (included in version)`)
|
||||||
|
unstable = flag.Bool("unstable", false, `Use package name suffix "-unstable"`)
|
||||||
|
now = time.Now()
|
||||||
|
)
|
||||||
|
flag.CommandLine.Parse(cmdline)
|
||||||
|
|
||||||
|
// Create the debian worktree in /tmp.
|
||||||
|
tmpdir, err := ioutil.TempDir("", "eth-deb-build-")
|
||||||
|
if err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, distro := range debDistros {
|
||||||
|
meta := newDebMetadata(distro, *signer, *buildnum, *unstable, now)
|
||||||
|
pkgdir := stageDebianSource(tmpdir, meta)
|
||||||
|
debuild := exec.Command("debuild", "-S", "-sa", "-us", "-uc")
|
||||||
|
debuild.Dir = pkgdir
|
||||||
|
build.MustRun(debuild)
|
||||||
|
|
||||||
|
changes := fmt.Sprintf("%s_%s_source.changes", meta.Name(), meta.VersionString())
|
||||||
|
changes = filepath.Join(tmpdir, changes)
|
||||||
|
if *signer != "" {
|
||||||
|
build.MustRunCommand("debsign", changes)
|
||||||
|
}
|
||||||
|
if *upload != "" {
|
||||||
|
build.MustRunCommand("dput", *upload, changes)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
type debExecutable struct {
|
||||||
|
Name, Description string
|
||||||
|
}
|
||||||
|
|
||||||
|
type debMetadata struct {
|
||||||
|
// go-ethereum version being built. Note that this
|
||||||
|
// is not the debian package version. The package version
|
||||||
|
// is constructed by VersionString.
|
||||||
|
Version string
|
||||||
|
|
||||||
|
Author string // "name <email>", also selects signing key
|
||||||
|
Buildnum string // build number
|
||||||
|
Distro, Commit, Time string
|
||||||
|
Executables []debExecutable
|
||||||
|
Unstable bool
|
||||||
|
}
|
||||||
|
|
||||||
|
func newDebMetadata(distro, author, buildnum string, unstable bool, t time.Time) debMetadata {
|
||||||
|
if author == "" {
|
||||||
|
// No signing key, use default author.
|
||||||
|
author = "Ethereum Builds <fjl@ethereum.org>"
|
||||||
|
}
|
||||||
|
return debMetadata{
|
||||||
|
Unstable: unstable,
|
||||||
|
Author: author,
|
||||||
|
Distro: distro,
|
||||||
|
Commit: build.GitCommit(),
|
||||||
|
Version: build.VERSION(),
|
||||||
|
Buildnum: buildnum,
|
||||||
|
Time: t.Format(time.RFC1123Z),
|
||||||
|
Executables: debExecutables,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Name returns the name of the metapackage that depends
|
||||||
|
// on all executable packages.
|
||||||
|
func (meta debMetadata) Name() string {
|
||||||
|
if meta.Unstable {
|
||||||
|
return "ethereum-unstable"
|
||||||
|
}
|
||||||
|
return "ethereum"
|
||||||
|
}
|
||||||
|
|
||||||
|
// VersionString returns the debian version of the packages.
|
||||||
|
func (meta debMetadata) VersionString() string {
|
||||||
|
vsn := meta.Version
|
||||||
|
if meta.Buildnum != "" {
|
||||||
|
vsn += "+build" + meta.Buildnum
|
||||||
|
}
|
||||||
|
if meta.Distro != "" {
|
||||||
|
vsn += "+" + meta.Distro
|
||||||
|
}
|
||||||
|
return vsn
|
||||||
|
}
|
||||||
|
|
||||||
|
// ExeList returns the list of all executable packages.
|
||||||
|
func (meta debMetadata) ExeList() string {
|
||||||
|
names := make([]string, len(meta.Executables))
|
||||||
|
for i, e := range meta.Executables {
|
||||||
|
names[i] = meta.ExeName(e)
|
||||||
|
}
|
||||||
|
return strings.Join(names, ", ")
|
||||||
|
}
|
||||||
|
|
||||||
|
// ExeName returns the package name of an executable package.
|
||||||
|
func (meta debMetadata) ExeName(exe debExecutable) string {
|
||||||
|
if meta.Unstable {
|
||||||
|
return exe.Name + "-unstable"
|
||||||
|
}
|
||||||
|
return exe.Name
|
||||||
|
}
|
||||||
|
|
||||||
|
// ExeConflicts returns the content of the Conflicts field
|
||||||
|
// for executable packages.
|
||||||
|
func (meta debMetadata) ExeConflicts(exe debExecutable) string {
|
||||||
|
if meta.Unstable {
|
||||||
|
// Set up the conflicts list so that the *-unstable packages
|
||||||
|
// cannot be installed alongside the regular version.
|
||||||
|
//
|
||||||
|
// https://www.debian.org/doc/debian-policy/ch-relationships.html
|
||||||
|
// is very explicit about Conflicts: and says that Breaks: should
|
||||||
|
// be preferred and the conflicting files should be handled via
|
||||||
|
// alternates. We might do this eventually but using a conflict is
|
||||||
|
// easier now.
|
||||||
|
return "ethereum, " + exe.Name
|
||||||
|
}
|
||||||
|
return ""
|
||||||
|
}
|
||||||
|
|
||||||
|
func stageDebianSource(tmpdir string, meta debMetadata) (pkgdir string) {
|
||||||
|
pkg := meta.Name() + "-" + meta.VersionString()
|
||||||
|
pkgdir = filepath.Join(tmpdir, pkg)
|
||||||
|
if err := os.Mkdir(pkgdir, 0755); err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Copy the source code.
|
||||||
|
build.MustRunCommand("git", "checkout-index", "-a", "--prefix", pkgdir+string(filepath.Separator))
|
||||||
|
|
||||||
|
// Put the debian build files in place.
|
||||||
|
debian := filepath.Join(pkgdir, "debian")
|
||||||
|
build.Render("build/deb.rules", filepath.Join(debian, "rules"), 0755, meta)
|
||||||
|
build.Render("build/deb.changelog", filepath.Join(debian, "changelog"), 0644, meta)
|
||||||
|
build.Render("build/deb.control", filepath.Join(debian, "control"), 0644, meta)
|
||||||
|
build.Render("build/deb.copyright", filepath.Join(debian, "copyright"), 0644, meta)
|
||||||
|
build.RenderString("8\n", filepath.Join(debian, "compat"), 0644, meta)
|
||||||
|
build.RenderString("3.0 (native)\n", filepath.Join(debian, "source/format"), 0644, meta)
|
||||||
|
for _, exe := range meta.Executables {
|
||||||
|
install := filepath.Join(debian, exe.Name+".install")
|
||||||
|
docs := filepath.Join(debian, exe.Name+".docs")
|
||||||
|
build.Render("build/deb.install", install, 0644, exe)
|
||||||
|
build.Render("build/deb.docs", docs, 0644, exe)
|
||||||
|
}
|
||||||
|
|
||||||
|
return pkgdir
|
||||||
|
}
|
||||||
5
build/deb.changelog
Normal file
5
build/deb.changelog
Normal file
@ -0,0 +1,5 @@
|
|||||||
|
{{.Name}} ({{.VersionString}}) {{.Distro}}; urgency=low
|
||||||
|
|
||||||
|
* git build of {{.Commit}}
|
||||||
|
|
||||||
|
-- {{.Author}} {{.Time}}
|
||||||
25
build/deb.control
Normal file
25
build/deb.control
Normal file
@ -0,0 +1,25 @@
|
|||||||
|
Source: {{.Name}}
|
||||||
|
Section: science
|
||||||
|
Priority: extra
|
||||||
|
Maintainer: {{.Author}}
|
||||||
|
Build-Depends: debhelper (>= 8.0.0), golang-1.6
|
||||||
|
Standards-Version: 3.9.5
|
||||||
|
Homepage: https://ethereum.org
|
||||||
|
Vcs-Git: git://github.com/ethereum/go-ethereum.git
|
||||||
|
Vcs-Browser: https://github.com/ethereum/go-ethereum
|
||||||
|
|
||||||
|
Package: {{.Name}}
|
||||||
|
Architecture: any
|
||||||
|
Depends: ${misc:Depends}, {{.ExeList}}
|
||||||
|
Description: Meta-package to install geth and other tools
|
||||||
|
Meta-package to install geth and other tools
|
||||||
|
|
||||||
|
{{range .Executables}}
|
||||||
|
Package: {{$.ExeName .}}
|
||||||
|
Conflicts: {{$.ExeConflicts .}}
|
||||||
|
Architecture: any
|
||||||
|
Depends: ${shlibs:Depends}, ${misc:Depends}
|
||||||
|
Built-Using: ${misc:Built-Using}
|
||||||
|
Description: {{.Description}}
|
||||||
|
{{.Description}}
|
||||||
|
{{end}}
|
||||||
14
build/deb.copyright
Normal file
14
build/deb.copyright
Normal file
@ -0,0 +1,14 @@
|
|||||||
|
Copyright 2016 The go-ethereum Authors
|
||||||
|
|
||||||
|
go-ethereum is free software: you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation, either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
go-ethereum is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
||||||
1
build/deb.docs
Normal file
1
build/deb.docs
Normal file
@ -0,0 +1 @@
|
|||||||
|
AUTHORS
|
||||||
1
build/deb.install
Normal file
1
build/deb.install
Normal file
@ -0,0 +1 @@
|
|||||||
|
build/bin/{{.Name}} usr/bin
|
||||||
13
build/deb.rules
Normal file
13
build/deb.rules
Normal file
@ -0,0 +1,13 @@
|
|||||||
|
#!/usr/bin/make -f
|
||||||
|
# -*- makefile -*-
|
||||||
|
|
||||||
|
# Uncomment this to turn on verbose mode.
|
||||||
|
#export DH_VERBOSE=1
|
||||||
|
|
||||||
|
override_dh_auto_build:
|
||||||
|
build/env.sh /usr/lib/go-1.6/bin/go run build/ci.go install -gitcommit {{.Commit}}
|
||||||
|
|
||||||
|
override_dh_auto_test:
|
||||||
|
|
||||||
|
%:
|
||||||
|
dh $@
|
||||||
@ -20,9 +20,8 @@ fi
|
|||||||
|
|
||||||
# Set up the environment to use the workspace.
|
# Set up the environment to use the workspace.
|
||||||
# Also add Godeps workspace so we build using canned dependencies.
|
# Also add Godeps workspace so we build using canned dependencies.
|
||||||
GOPATH="$ethdir/go-ethereum/Godeps/_workspace:$workspace"
|
GOPATH="$workspace"
|
||||||
GOBIN="$PWD/build/bin"
|
export GOPATH
|
||||||
export GOPATH GOBIN
|
|
||||||
|
|
||||||
# Run the command inside the workspace.
|
# Run the command inside the workspace.
|
||||||
cd "$ethdir/go-ethereum"
|
cd "$ethdir/go-ethereum"
|
||||||
|
|||||||
@ -1,15 +0,0 @@
|
|||||||
#!/usr/bin/env bash
|
|
||||||
|
|
||||||
set -e
|
|
||||||
echo "" > coverage.txt
|
|
||||||
|
|
||||||
for d in $(find ./* -maxdepth 10 -type d -not -path "./build" -not -path "./Godeps/*" ); do
|
|
||||||
if ls $d/*.go &> /dev/null; then
|
|
||||||
go test -coverprofile=profile.out -covermode=atomic $d
|
|
||||||
if [ -f profile.out ]; then
|
|
||||||
cat profile.out >> coverage.txt
|
|
||||||
echo '<<<<<< EOF' >> coverage.txt
|
|
||||||
rm profile.out
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
@ -1,26 +0,0 @@
|
|||||||
@echo off
|
|
||||||
if not exist .\build\win-ci-compile.bat (
|
|
||||||
echo This script must be run from the root of the repository.
|
|
||||||
exit /b
|
|
||||||
)
|
|
||||||
if not defined GOPATH (
|
|
||||||
echo GOPATH is not set.
|
|
||||||
exit /b
|
|
||||||
)
|
|
||||||
|
|
||||||
set GOPATH=%GOPATH%;%cd%\Godeps\_workspace
|
|
||||||
set GOBIN=%cd%\build\bin
|
|
||||||
|
|
||||||
rem set gitCommit when running from a Git checkout.
|
|
||||||
set goLinkFlags=""
|
|
||||||
if exist ".git\HEAD" (
|
|
||||||
where /q git
|
|
||||||
if not errorlevel 1 (
|
|
||||||
for /f %%h in ('git rev-parse HEAD') do (
|
|
||||||
set goLinkFlags="-X main.gitCommit=%%h"
|
|
||||||
)
|
|
||||||
)
|
|
||||||
)
|
|
||||||
|
|
||||||
@echo on
|
|
||||||
go install -v -ldflags %goLinkFlags% ./...
|
|
||||||
@ -1,15 +0,0 @@
|
|||||||
@echo off
|
|
||||||
if not exist .\build\win-ci-test.bat (
|
|
||||||
echo This script must be run from the root of the repository.
|
|
||||||
exit /b
|
|
||||||
)
|
|
||||||
if not defined GOPATH (
|
|
||||||
echo GOPATH is not set.
|
|
||||||
exit /b
|
|
||||||
)
|
|
||||||
|
|
||||||
set GOPATH=%GOPATH%;%cd%\Godeps\_workspace
|
|
||||||
set GOBIN=%cd%\build\bin
|
|
||||||
|
|
||||||
@echo on
|
|
||||||
go test ./...
|
|
||||||
177
internal/build/archive.go
Normal file
177
internal/build/archive.go
Normal file
@ -0,0 +1,177 @@
|
|||||||
|
// Copyright 2016 The go-ethereum Authors
|
||||||
|
// This file is part of the go-ethereum library.
|
||||||
|
//
|
||||||
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Lesser General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Lesser General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Lesser General Public License
|
||||||
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package build
|
||||||
|
|
||||||
|
import (
|
||||||
|
"archive/tar"
|
||||||
|
"archive/zip"
|
||||||
|
"compress/gzip"
|
||||||
|
"fmt"
|
||||||
|
"io"
|
||||||
|
"os"
|
||||||
|
"path/filepath"
|
||||||
|
"strings"
|
||||||
|
)
|
||||||
|
|
||||||
|
type Archive interface {
|
||||||
|
// Directory adds a new directory entry to the archive and sets the
|
||||||
|
// directory for subsequent calls to Header.
|
||||||
|
Directory(name string) error
|
||||||
|
|
||||||
|
// Header adds a new file to the archive. The file is added to the directory
|
||||||
|
// set by Directory. The content of the file must be written to the returned
|
||||||
|
// writer.
|
||||||
|
Header(os.FileInfo) (io.Writer, error)
|
||||||
|
|
||||||
|
// Close flushes the archive and closes the underlying file.
|
||||||
|
Close() error
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewArchive(file *os.File) Archive {
|
||||||
|
switch {
|
||||||
|
case strings.HasSuffix(file.Name(), ".zip"):
|
||||||
|
return NewZipArchive(file)
|
||||||
|
case strings.HasSuffix(file.Name(), ".tar.gz"):
|
||||||
|
return NewTarballArchive(file)
|
||||||
|
default:
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// AddFile appends an existing file to an archive.
|
||||||
|
func AddFile(a Archive, file string) error {
|
||||||
|
fd, err := os.Open(file)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
defer fd.Close()
|
||||||
|
fi, err := fd.Stat()
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
w, err := a.Header(fi)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
if _, err := io.Copy(w, fd); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// WriteArchive creates an archive containing the given files.
|
||||||
|
func WriteArchive(basename, ext string, files []string) error {
|
||||||
|
archfd, err := os.Create(basename + ext)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
defer archfd.Close()
|
||||||
|
archive := NewArchive(archfd)
|
||||||
|
if archive == nil {
|
||||||
|
return fmt.Errorf("unknown archive extension: %s", ext)
|
||||||
|
}
|
||||||
|
fmt.Println(basename + ext)
|
||||||
|
if err := archive.Directory(basename); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
for _, file := range files {
|
||||||
|
fmt.Println(" +", filepath.Base(file))
|
||||||
|
if err := AddFile(archive, file); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return archive.Close()
|
||||||
|
}
|
||||||
|
|
||||||
|
type ZipArchive struct {
|
||||||
|
dir string
|
||||||
|
zipw *zip.Writer
|
||||||
|
file io.Closer
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewZipArchive(w io.WriteCloser) Archive {
|
||||||
|
return &ZipArchive{"", zip.NewWriter(w), w}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (a *ZipArchive) Directory(name string) error {
|
||||||
|
a.dir = name + "/"
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (a *ZipArchive) Header(fi os.FileInfo) (io.Writer, error) {
|
||||||
|
head, err := zip.FileInfoHeader(fi)
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("can't make zip header: %v", err)
|
||||||
|
}
|
||||||
|
head.Name = a.dir + head.Name
|
||||||
|
w, err := a.zipw.CreateHeader(head)
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("can't add zip header: %v", err)
|
||||||
|
}
|
||||||
|
return w, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (a *ZipArchive) Close() error {
|
||||||
|
if err := a.zipw.Close(); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
return a.file.Close()
|
||||||
|
}
|
||||||
|
|
||||||
|
type TarballArchive struct {
|
||||||
|
dir string
|
||||||
|
tarw *tar.Writer
|
||||||
|
gzw *gzip.Writer
|
||||||
|
file io.Closer
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewTarballArchive(w io.WriteCloser) Archive {
|
||||||
|
gzw := gzip.NewWriter(w)
|
||||||
|
tarw := tar.NewWriter(gzw)
|
||||||
|
return &TarballArchive{"", tarw, gzw, w}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (a *TarballArchive) Directory(name string) error {
|
||||||
|
a.dir = name + "/"
|
||||||
|
return a.tarw.WriteHeader(&tar.Header{
|
||||||
|
Name: a.dir,
|
||||||
|
Mode: 0755,
|
||||||
|
Typeflag: tar.TypeDir,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
func (a *TarballArchive) Header(fi os.FileInfo) (io.Writer, error) {
|
||||||
|
head, err := tar.FileInfoHeader(fi, "")
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("can't make tar header: %v", err)
|
||||||
|
}
|
||||||
|
head.Name = a.dir + head.Name
|
||||||
|
if err := a.tarw.WriteHeader(head); err != nil {
|
||||||
|
return nil, fmt.Errorf("can't add tar header: %v", err)
|
||||||
|
}
|
||||||
|
return a.tarw, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (a *TarballArchive) Close() error {
|
||||||
|
if err := a.tarw.Close(); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
if err := a.gzw.Close(); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
return a.file.Close()
|
||||||
|
}
|
||||||
122
internal/build/util.go
Normal file
122
internal/build/util.go
Normal file
@ -0,0 +1,122 @@
|
|||||||
|
// Copyright 2016 The go-ethereum Authors
|
||||||
|
// This file is part of the go-ethereum library.
|
||||||
|
//
|
||||||
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Lesser General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Lesser General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Lesser General Public License
|
||||||
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package build
|
||||||
|
|
||||||
|
import (
|
||||||
|
"bytes"
|
||||||
|
"flag"
|
||||||
|
"fmt"
|
||||||
|
"io/ioutil"
|
||||||
|
"log"
|
||||||
|
"os"
|
||||||
|
"os/exec"
|
||||||
|
"path/filepath"
|
||||||
|
"strings"
|
||||||
|
"text/template"
|
||||||
|
)
|
||||||
|
|
||||||
|
var (
|
||||||
|
DryRunFlag = flag.Bool("n", false, "dry run, don't execute commands")
|
||||||
|
)
|
||||||
|
|
||||||
|
// MustRun executes the given command and exits the host process for
|
||||||
|
// any error.
|
||||||
|
func MustRun(cmd *exec.Cmd) {
|
||||||
|
fmt.Println(">>>", strings.Join(cmd.Args, " "))
|
||||||
|
if !*DryRunFlag {
|
||||||
|
cmd.Stderr = os.Stderr
|
||||||
|
cmd.Stdout = os.Stdout
|
||||||
|
if err := cmd.Run(); err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func MustRunCommand(cmd string, args ...string) {
|
||||||
|
MustRun(exec.Command(cmd, args...))
|
||||||
|
}
|
||||||
|
|
||||||
|
// GOPATH returns the value that the GOPATH environment
|
||||||
|
// variable should be set to.
|
||||||
|
func GOPATH() string {
|
||||||
|
path := filepath.SplitList(os.Getenv("GOPATH"))
|
||||||
|
if len(path) == 0 {
|
||||||
|
log.Fatal("GOPATH is not set")
|
||||||
|
}
|
||||||
|
// Ensure Godeps workspace is present in the path.
|
||||||
|
godeps, _ := filepath.Abs(filepath.Join("Godeps", "_workspace"))
|
||||||
|
for _, dir := range path {
|
||||||
|
if dir == godeps {
|
||||||
|
return strings.Join(path, string(filepath.ListSeparator))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
newpath := append(path[:1], godeps)
|
||||||
|
newpath = append(newpath, path[1:]...)
|
||||||
|
return strings.Join(newpath, string(filepath.ListSeparator))
|
||||||
|
}
|
||||||
|
|
||||||
|
func VERSION() string {
|
||||||
|
version, err := ioutil.ReadFile("VERSION")
|
||||||
|
if err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
return string(bytes.TrimSpace(version))
|
||||||
|
}
|
||||||
|
|
||||||
|
func GitCommit() string {
|
||||||
|
return RunGit("rev-parse", "HEAD")
|
||||||
|
}
|
||||||
|
|
||||||
|
func RunGit(args ...string) string {
|
||||||
|
cmd := exec.Command("git", args...)
|
||||||
|
var stdout, stderr bytes.Buffer
|
||||||
|
cmd.Stdout, cmd.Stderr = &stdout, &stderr
|
||||||
|
if err := cmd.Run(); err == exec.ErrNotFound {
|
||||||
|
log.Println("no git in PATH")
|
||||||
|
return ""
|
||||||
|
} else if err != nil {
|
||||||
|
log.Fatal(strings.Join(cmd.Args, " "), ": ", err, "\n", stderr.String())
|
||||||
|
}
|
||||||
|
return strings.TrimSpace(stdout.String())
|
||||||
|
}
|
||||||
|
|
||||||
|
// Render renders the given template file.
|
||||||
|
func Render(templateFile, outputFile string, outputPerm os.FileMode, x interface{}) {
|
||||||
|
tpl := template.Must(template.ParseFiles(templateFile))
|
||||||
|
render(tpl, outputFile, outputPerm, x)
|
||||||
|
}
|
||||||
|
|
||||||
|
func RenderString(templateContent, outputFile string, outputPerm os.FileMode, x interface{}) {
|
||||||
|
tpl := template.Must(template.New("").Parse(templateContent))
|
||||||
|
render(tpl, outputFile, outputPerm, x)
|
||||||
|
}
|
||||||
|
|
||||||
|
func render(tpl *template.Template, outputFile string, outputPerm os.FileMode, x interface{}) {
|
||||||
|
if err := os.MkdirAll(filepath.Dir(outputFile), 0755); err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
out, err := os.OpenFile(outputFile, os.O_CREATE|os.O_WRONLY|os.O_EXCL, outputPerm)
|
||||||
|
if err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
if err := tpl.Execute(out, x); err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
if err := out.Close(); err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user