c76ad94492
This commit adds a build step to travis to auto-delete unstable archives older than 14 days (our regular release schedule) from Azure via ci.go purge. The commit also pulls in the latest Azure storage code, also switching over from the old import path (github.com/Azure/azure-sdk-for-go) to the new split one (github.com/Azure/azure-storage-go).
130 lines
4.1 KiB
Go
130 lines
4.1 KiB
Go
// 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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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package build
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import (
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"flag"
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"fmt"
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"os"
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"strings"
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)
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var (
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// These flags override values in build env.
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GitCommitFlag = flag.String("git-commit", "", `Overrides git commit hash embedded into executables`)
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GitBranchFlag = flag.String("git-branch", "", `Overrides git branch being built`)
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GitTagFlag = flag.String("git-tag", "", `Overrides git tag being built`)
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BuildnumFlag = flag.String("buildnum", "", `Overrides CI build number`)
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PullRequestFlag = flag.Bool("pull-request", false, `Overrides pull request status of the build`)
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CronJobFlag = flag.Bool("cron-job", false, `Overrides cron job status of the build`)
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)
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// Environment contains metadata provided by the build environment.
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type Environment struct {
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Name string // name of the environment
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Repo string // name of GitHub repo
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Commit, Branch, Tag string // Git info
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Buildnum string
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IsPullRequest bool
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IsCronJob bool
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}
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func (env Environment) String() string {
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return fmt.Sprintf("%s env (commit:%s branch:%s tag:%s buildnum:%s pr:%t)",
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env.Name, env.Commit, env.Branch, env.Tag, env.Buildnum, env.IsPullRequest)
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}
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// Env returns metadata about the current CI environment, falling back to LocalEnv
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// if not running on CI.
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func Env() Environment {
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switch {
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case os.Getenv("CI") == "true" && os.Getenv("TRAVIS") == "true":
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return Environment{
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Name: "travis",
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Repo: os.Getenv("TRAVIS_REPO_SLUG"),
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Commit: os.Getenv("TRAVIS_COMMIT"),
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Branch: os.Getenv("TRAVIS_BRANCH"),
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Tag: os.Getenv("TRAVIS_TAG"),
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Buildnum: os.Getenv("TRAVIS_BUILD_NUMBER"),
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IsPullRequest: os.Getenv("TRAVIS_PULL_REQUEST") != "false",
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IsCronJob: os.Getenv("TRAVIS_EVENT_TYPE") == "cron",
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}
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case os.Getenv("CI") == "True" && os.Getenv("APPVEYOR") == "True":
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return Environment{
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Name: "appveyor",
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Repo: os.Getenv("APPVEYOR_REPO_NAME"),
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Commit: os.Getenv("APPVEYOR_REPO_COMMIT"),
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Branch: os.Getenv("APPVEYOR_REPO_BRANCH"),
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Tag: os.Getenv("APPVEYOR_REPO_TAG_NAME"),
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Buildnum: os.Getenv("APPVEYOR_BUILD_NUMBER"),
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IsPullRequest: os.Getenv("APPVEYOR_PULL_REQUEST_NUMBER") != "",
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IsCronJob: os.Getenv("APPVEYOR_SCHEDULED_BUILD") == "True",
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}
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default:
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return LocalEnv()
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}
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}
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// LocalEnv returns build environment metadata gathered from git.
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func LocalEnv() Environment {
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env := applyEnvFlags(Environment{Name: "local", Repo: "ethereum/go-ethereum"})
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if _, err := os.Stat(".git"); err != nil {
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return env
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}
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if env.Commit == "" {
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env.Commit = RunGit("rev-parse", "HEAD")
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}
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if env.Branch == "" {
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if b := RunGit("rev-parse", "--abbrev-ref", "HEAD"); b != "HEAD" {
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env.Branch = b
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}
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}
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if env.Tag == "" {
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env.Tag = firstLine(RunGit("tag", "-l", "--points-at", "HEAD"))
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}
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return env
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}
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func firstLine(s string) string {
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return strings.Split(s, "\n")[0]
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}
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func applyEnvFlags(env Environment) Environment {
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if !flag.Parsed() {
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panic("you need to call flag.Parse before Env or LocalEnv")
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}
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if *GitCommitFlag != "" {
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env.Commit = *GitCommitFlag
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}
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if *GitBranchFlag != "" {
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env.Branch = *GitBranchFlag
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}
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if *GitTagFlag != "" {
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env.Tag = *GitTagFlag
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}
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if *BuildnumFlag != "" {
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env.Buildnum = *BuildnumFlag
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}
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if *PullRequestFlag {
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env.IsPullRequest = true
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}
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if *CronJobFlag {
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env.IsCronJob = true
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}
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return env
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}
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