82 lines
2.9 KiB
Go
82 lines
2.9 KiB
Go
/*
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Copyright 2020 Qiniu Cloud (qiniu.com)
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package cmd
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import (
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"fmt"
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"log"
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"os"
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"os/exec"
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"strings"
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"github.com/qiniu/goc/pkg/build"
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"github.com/qiniu/goc/pkg/cover"
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"github.com/spf13/cobra"
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)
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var installCmd = &cobra.Command{
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Use: "install",
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Short: "Do cover for all go files and execute go install command",
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Long: `
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First of all, this install command will copy the project code and its necessary dependencies to a temporary directory, then do cover for the target in this temporary directory, finally go install command will be executed and binaries generated to their original place.
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To pass origial go build flags to goc command, place them after "--", see examples below for reference.
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`,
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Example: `
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# Install all binaries with cover variables injected. The binary will be installed in $GOPATH/bin or $HOME/go/bin if directory existed.
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goc install -- ./...
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# Install the current binary with cover variables injected, and set the registry center to http://127.0.0.1:7777
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goc install --center=http://127.0.0.1:7777
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# Install the current binary with cover variables injected, and set necessary build flags: -ldflags "-extldflags -static" -tags="embed kodo"
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goc build -- -ldflags "-extldflags -static" -tags="embed kodo"
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`,
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Run: func(cmd *cobra.Command, args []string) {
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newgopath, newwd, tmpdir, pkgs := build.MvProjectsToTmp(target, args)
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doCover(cmd, args, newgopath, tmpdir)
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doInstall(args, newgopath, newwd, pkgs)
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},
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}
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func init() {
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installCmd.Flags().StringVarP(¢er, "center", "", "http://127.0.0.1:7777", "cover profile host center")
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rootCmd.AddCommand(installCmd)
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}
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func doInstall(args []string, newgopath string, newworkingdir string, pkgs map[string]*cover.Package) {
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log.Println("Go building in temp...")
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newArgs := []string{"install"}
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newArgs = append(newArgs, args...)
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cmd := exec.Command("go", newArgs...)
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cmd.Dir = newworkingdir
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// Change the temp GOBIN, to force binary install to original place
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cmd.Env = append(os.Environ(), fmt.Sprintf("GOBIN=%v", build.FindWhereToInstall(pkgs)))
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if newgopath != "" {
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// Change to temp GOPATH for go install command
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cmd.Env = append(cmd.Env, fmt.Sprintf("GOPATH=%v", newgopath))
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}
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out, err := cmd.CombinedOutput()
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if err != nil {
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log.Fatalf("Fail to execute: go install %v. The error is: %v, the stdout/stderr is: %v", strings.Join(args, " "), err, string(out))
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}
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log.Printf("Go install successful. Binary installed in: %v", build.FindWhereToInstall(pkgs))
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}
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