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misc/dashboard/builder: -cmd for user-specified build command

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R=rsc
CC=golang-dev
https://golang.org/cl/2248043
This commit is contained in:
Andrew Gerrand 2010-09-22 15:18:41 +10:00
parent a071853015
commit 96d6f9dea4
2 changed files with 14 additions and 13 deletions
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13
misc/dashboard/builder/exec.go
View File

@ -4,11 +4,12 @@ import (
"bytes"
"exec"
"os"
"strings"
)
// run is a simple wrapper for exec.Run/Close
func run(envv []string, dir string, argv ...string) os.Error {
bin, err := exec.LookPath(argv[0])
bin, err := pathLookup(argv[0])
if err != nil {
return err
}
@ -22,7 +23,7 @@ func run(envv []string, dir string, argv ...string) os.Error {
// runLog runs a process and returns the combined stdout/stderr
func runLog(envv []string, dir string, argv ...string) (output string, exitStatus int, err os.Error) {
bin, err := exec.LookPath(argv[0])
bin, err := pathLookup(argv[0])
if err != nil {
return
}
@ -43,3 +44,11 @@ func runLog(envv []string, dir string, argv ...string) (output string, exitStatu
}
return b.String(), w.WaitStatus.ExitStatus(), nil
}
// Find bin in PATH if a relative or absolute path hasn't been specified
func pathLookup(s string) (string, os.Error) {
if strings.HasPrefix(s, "/") || strings.HasPrefix(s, "./") || strings.HasPrefix(s, "../") {
return s, nil
}
return exec.LookPath(s)
}

14
misc/dashboard/builder/main.go
View File

@ -41,6 +41,7 @@ var (
runBenchmarks = flag.Bool("bench", false, "Run benchmarks")
buildRelease = flag.Bool("release", false, "Build and upload binary release archives")
buildRevision = flag.String("rev", "", "Build specified revision and exit")
buildCmd = flag.String("cmd", "./all.bash", "Build command (specify absolute or relative to go/src/)")
)
var (
@ -265,17 +266,8 @@ func (b *Builder) buildCommit(c Commit) (err os.Error) {
}
srcDir := path.Join(workpath, "go", "src")
// check for all-${GOARCH,GOOS}.bash and use it if found
allbash := "all.bash"
if a := "all-"+b.goarch+".bash"; isFile(path.Join(srcDir, a)) {
allbash = a
}
if a := "all-"+b.goos+".bash"; isFile(path.Join(srcDir, a)) {
allbash = a
}
// build
buildLog, status, err := runLog(env, srcDir, "bash", allbash)
buildLog, status, err := runLog(env, srcDir, *buildCmd)
if err != nil {
return errf("all.bash: %s", err)
}
@ -307,7 +299,7 @@ func (b *Builder) buildCommit(c Commit) (err os.Error) {
// if this is a release, create tgz and upload to google code
if release := releaseRegexp.FindString(c.desc); release != "" {
// clean out build state
err = run(env, srcDir, "sh", "clean.bash", "--nopkg")
err = run(env, srcDir, "./clean.bash", "--nopkg")
if err != nil {
return errf("clean.bash: %s", err)
}