69 lines
2.1 KiB
Go
69 lines
2.1 KiB
Go
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package build
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import (
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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"github.com/qiniu/goc/v2/pkg/config"
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"github.com/qiniu/goc/v2/pkg/cover"
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"github.com/qiniu/goc/v2/pkg/log"
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)
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// readProjectMetaInfo reads all meta informations of the corresponding project
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func (b *Build) readProjectMetaInfo() {
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// get gopath & gobin
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config.GocConfig.GOPATH = b.readGOPATH()
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config.GocConfig.GOBIN = b.readGOBIN()
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// 获取当前目录及其依赖的 package list
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config.GocConfig.Pkgs = cover.ListPackages(config.GocConfig.CurPkgDir)
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// get mod info
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pkgs := config.GocConfig.Pkgs
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for _, pkg := range pkgs {
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// check if go modules is enabled
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if pkg.Module == nil {
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log.Fatalf("Go module is not enabled, please set GO111MODULE=auto or on")
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}
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// 工程根目录
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config.GocConfig.CurModProjectDir = pkg.Root
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break
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}
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// get tmp folder name
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config.GocConfig.TmpModProjectDir = filepath.Join(os.TempDir(), tmpFolderName(config.GocConfig.CurModProjectDir))
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// get cur pkg dir in the corresponding tmp dir
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config.GocConfig.TmpPkgDir = filepath.Join(config.GocConfig.TmpModProjectDir, config.GocConfig.CurPkgDir[len(config.GocConfig.CurModProjectDir):])
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log.Donef("project meta information parsed")
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}
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// displayProjectMetaInfo prints basic infomation of this project to stdout
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func (b *Build) displayProjectMetaInfo() {
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log.Infof("Project Infomation")
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log.Infof("GOPATH: %v", config.GocConfig.GOPATH)
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log.Infof("GOBIN: %v", config.GocConfig.GOBIN)
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log.Infof("Project Directory: %v", config.GocConfig.CurModProjectDir)
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log.Infof("Temporary Project Directory: %v", config.GocConfig.TmpModProjectDir)
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log.Infof("")
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}
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// readGOPATH reads GOPATH use go env GOPATH command
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func (b *Build) readGOPATH() string {
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out, err := exec.Command("go", "env", "GOPATH").Output()
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if err != nil {
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log.Fatalf("fail to read GOPATH: %v", err)
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}
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return strings.TrimSpace(string(out))
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}
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// readGOBIN reads GOBIN use go env GOBIN command
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func (b *Build) readGOBIN() string {
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out, err := exec.Command("go", "env", "GOBIN").Output()
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if err != nil {
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log.Fatalf("fail to read GOBIN: %v", err)
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}
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return strings.TrimSpace(string(out))
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}
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