Merge pull request #2726 from fjl/appveyor

build: add ci.go, use it everywhere
This commit is contained in:
Péter Szilágyi 2016-06-23 18:44:22 +03:00 committed by GitHub
commit acecefee88
19 changed files with 941 additions and 117 deletions

8
.gitignore vendored
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@ -23,17 +23,11 @@ Godeps/_workspace/bin
.project
.settings
deploy/osx/Mist.app
deploy/osx/Mist\ Installer.dmg
cmd/mist/assets/ext/ethereum.js/
# used by the Makefile
/build/_workspace/
/build/bin/
/geth*.zip
# travis
profile.tmp
profile.cov
# vagrant
.vagrant

3
.gitmodules vendored
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@ -1,3 +0,0 @@
[submodule "cmd/mist/assets/ext/ethereum.js"]
path = cmd/mist/assets/ext/ethereum.js
url = https://github.com/ethereum/web3.js

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@ -1,31 +1,45 @@
language: go
go:
- 1.4.2
- 1.5.4
- 1.6.2
install:
# - go get code.google.com/p/go.tools/cmd/goimports
# - go get github.com/golang/lint/golint
# - go get golang.org/x/tools/cmd/vet
- go get golang.org/x/tools/cmd/cover
before_script:
# - gofmt -l -w .
# - goimports -l -w .
# - golint .
# - go vet ./...
# - go test -race ./...
script:
- make travis-test-with-coverage
after_success:
- bash <(curl -s https://codecov.io/bash)
env:
global:
- secure: "U2U1AmkU4NJBgKR/uUAebQY87cNL0+1JHjnLOmmXwxYYyj5ralWb1aSuSH3qSXiT93qLBmtaUkuv9fberHVqrbAeVlztVdUsKAq7JMQH+M99iFkC9UiRMqHmtjWJ0ok4COD1sRYixxi21wb/JrMe3M1iL4QJVS61iltjHhVdM64="
go_import_path: github.com/ethereum/go-ethereum
sudo: false
matrix:
include:
- os: linux
dist: trusty
go: 1.4.2
- os: linux
dist: trusty
go: 1.5.4
- os: linux
dist: trusty
go: 1.6.2
- os: osx
go: 1.6.2
# This builder does the PPA upload (and nothing else).
- os: linux
dist: trusty
go: 1.6.2
env: PPA
addons:
apt:
packages:
- devscripts
- debhelper
- dput
script:
- go run build/ci.go travis-debsrc
install:
- go get golang.org/x/tools/cmd/cover
script:
- go run build/ci.go install
- go run build/ci.go test -coverage -vet
after_success:
# - go run build/ci.go archive -type tar
notifications:
webhooks:
urls:
- https://webhooks.gitter.im/e/e09ccdce1048c5e03445
on_success: change
on_failure: always
on_start: false

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@ -2,7 +2,7 @@
# with Go source code. If you know what GOPATH is then you probably
# don't need to bother with make.
.PHONY: geth geth-cross evm all test travis-test-with-coverage xgo clean
.PHONY: geth geth-cross evm all test xgo clean
.PHONY: geth-linux geth-linux-386 geth-linux-amd64
.PHONY: geth-linux-arm geth-linux-arm-5 geth-linux-arm-6 geth-linux-arm-7 geth-linux-arm64
.PHONY: geth-darwin geth-darwin-386 geth-darwin-amd64
@ -13,10 +13,29 @@ GOBIN = build/bin
GO ?= latest
geth:
build/env.sh go build -i -v $(shell build/flags.sh) -o $(GOBIN)/geth ./cmd/geth
build/env.sh go run build/ci.go install ./cmd/geth
@echo "Done building."
@echo "Run \"$(GOBIN)/geth\" to launch geth."
evm:
build/env.sh go run build/ci.go install ./cmd/evm
@echo "Done building."
@echo "Run \"$(GOBIN)/evm to start the evm."
all:
build/env.sh go run build/ci.go install
test: all
build/env.sh go run build/ci.go test
clean:
rm -fr build/_workspace/pkg/ Godeps/_workspace/pkg $(GOBIN)/*
# Cross Compilation Targets (xgo)
xgo:
build/env.sh go get github.com/karalabe/xgo
geth-cross: geth-linux geth-darwin geth-windows geth-android geth-ios
@echo "Full cross compilation done:"
@ls -ld $(GOBIN)/geth-*
@ -96,26 +115,3 @@ geth-ios: xgo
build/env.sh $(GOBIN)/xgo --go=$(GO) --dest=$(GOBIN) --targets=ios-7.0/framework -v $(shell build/flags.sh) ./cmd/geth
@echo "iOS framework cross compilation done:"
@ls -ld $(GOBIN)/geth-ios-*
evm:
build/env.sh $(GOROOT)/bin/go install -v $(shell build/flags.sh) ./cmd/evm
@echo "Done building."
@echo "Run \"$(GOBIN)/evm to start the evm."
all:
for cmd in `ls ./cmd/`; do \
build/env.sh go build -i -v $(shell build/flags.sh) -o $(GOBIN)/$$cmd ./cmd/$$cmd; \
done
test: all
build/env.sh go test ./...
travis-test-with-coverage: all
build/env.sh go vet ./...
build/env.sh build/test-global-coverage.sh
xgo:
build/env.sh go get github.com/karalabe/xgo
clean:
rm -fr build/_workspace/pkg/ Godeps/_workspace/pkg $(GOBIN)/*

31
appveyor.yml Normal file
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@ -0,0 +1,31 @@
os: Visual Studio 2015
# Clone directly into GOPATH.
clone_folder: c:\gopath\src\github.com\ethereum\go-ethereum
clone_depth: 5
version: "{branch}.{build}"
environment:
global:
GOPATH: c:\gopath
# cache choco package files so we don't hit sourceforge all
# the time.
cache:
- c:\cache
install:
- cmd: choco install --cache c:\cache golang mingw | find /v "Extracting "
- refreshenv
- cd c:\gopath\src\github.com\ethereum\go-ethereum
build_script:
- go run build\ci.go install
test_script:
- go run build\ci.go test -vet -coverage
after_build:
- go run build\ci.go archive -type zip
artifacts:
- path: geth-*.zip

26
build/ci-notes.md Normal file
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@ -0,0 +1,26 @@
Debian Packaging
----------------
Tagged releases and develop branch commits are available as installable Debian packages
for Ubuntu. Packages are built for the all Ubuntu versions which are supported by
Canonical:
- Trusty Tahr (14.04 LTS)
- Wily Werewolf (15.10)
- Xenial Xerus (16.04 LTS)
Packages of develop branch commits have suffix -unstable and cannot be installed alongside
the stable version. Switching between release streams requires user intervention.
The packages are built and served by launchpad.net. We generate a Debian source package
for each distribution and upload it. Their builder picks up the source package, builds it
and installs the new version into the PPA repository. Launchpad requires a valid signature
by a team member for source package uploads. The signing key is stored in an environment
variable which Travis CI makes available to certain builds.
We want to build go-ethereum with the most recent version of Go, irrespective of the Go
version that is available in the main Ubuntu repository. In order to make this possible,
our PPA depends on the ~gophers/ubuntu/archive PPA. Our source package build-depends on
golang-1.6, which is co-installable alongside the regular golang package. PPA dependencies
can be edited at https://launchpad.net/%7Elp-fjl/+archive/ubuntu/geth-ci-testing/+edit-dependencies

465
build/ci.go Normal file
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@ -0,0 +1,465 @@
// 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/>.
// +build none
/*
The ci command is called from Continuous Integration scripts.
Usage: go run ci.go <command> <command flags/arguments>
Available commands are:
install [ packages... ] -- builds packages and executables
test [ -coverage ] [ -vet ] [ packages... ] -- runs the tests
archive [ -type zip|tar ] -- archives build artefacts
importkeys -- imports signing keys from env
debsrc [ -sign key-id ] [ -upload dest ] -- creates a debian source package
For all commands, -n prevents execution of external programs (dry run mode).
*/
package main
import (
"bytes"
"encoding/base64"
"flag"
"fmt"
"io/ioutil"
"log"
"os"
"os/exec"
"path/filepath"
"runtime"
"strings"
"time"
"../internal/build"
)
var (
// Files that end up in the geth*.zip archive.
gethArchiveFiles = []string{
"COPYING",
executablePath("geth"),
}
// Files that end up in the geth-alltools*.zip archive.
allToolsArchiveFiles = []string{
"COPYING",
executablePath("abigen"),
executablePath("evm"),
executablePath("geth"),
executablePath("rlpdump"),
}
// A debian package is created for all executables listed here.
debExecutables = []debExecutable{
{
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.",
},
{
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"
}
return filepath.Join(GOBIN, name)
}
func main() {
log.SetFlags(log.Lshortfile)
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
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@ -0,0 +1,5 @@
{{.Name}} ({{.VersionString}}) {{.Distro}}; urgency=low
* git build of {{.Commit}}
-- {{.Author}} {{.Time}}

25
build/deb.control Normal file
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@ -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
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@ -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
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@ -0,0 +1 @@
AUTHORS

1
build/deb.install Normal file
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@ -0,0 +1 @@
build/bin/{{.Name}} usr/bin

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build/deb.rules Normal file
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@ -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 $@

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@ -20,9 +20,8 @@ fi
# Set up the environment to use the workspace.
# Also add Godeps workspace so we build using canned dependencies.
GOPATH="$ethdir/go-ethereum/Godeps/_workspace:$workspace"
GOBIN="$PWD/build/bin"
export GOPATH GOBIN
GOPATH="$workspace"
export GOPATH
# Run the command inside the workspace.
cd "$ethdir/go-ethereum"

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@ -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

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@ -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% ./...

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@ -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
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// 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
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// 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)
}
}