Browse Source

added build command

pull/103/head
Lunny Xiao 11 years ago
parent
commit
0d7d88809a
  1. 191
      LICENSE
  2. 10
      README.md
  3. 9
      beewatch.json
  4. 4
      cmd/build.go
  5. 6
      cmd/get.go
  6. 23
      doc/bitbucket.go
  7. 52
      doc/github.go
  8. 215
      doc/google.go
  9. 19
      doc/launchpad.go
  10. 22
      doc/oschina.go
  11. 3
      doc/utils.go
  12. 119
      doc/vcs.go
  13. 2
      gopm.go

191
LICENSE

@ -0,0 +1,191 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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10
README.md

@ -5,12 +5,4 @@ gopm - Go Package Manager
gopm(Go Package Manager) is a Go package manage tool for search, install, update and share packages in Go.
**Attention** This application still in experiment, we'are working on new break version, you may use [old version](https://github.com/gpmgo/gopm/tree/v0.1.0) for now.
## Credits
- [Go Walker](https://github.com/Unknwon/gowalker)
## License
[Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0.html).
**Attention** This application still in experiment, we'are working on new break version, you may use [old version](https://github.com/gpmgo/gopm/tree/v0.1.0) for now.

9
beewatch.json

@ -1,9 +0,0 @@
{
"app_name": "Go Package Manager",
"http_port": 23456,
"watch_enabled": true,
"cmd_mode": true,
"skip_suspend": false,
"print_stack": true,
"print_source": true
}

4
cmd/build.go

@ -153,7 +153,7 @@ func runBuild(cmd *Command, args []string) {
newGoPathSrc := filepath.Join(newGoPath, "src")
os.MkdirAll(newGoPathSrc, os.ModePerm)
for name, pkg := range cachePkgs {
for name, _ := range cachePkgs {
oldPath := filepath.Join(installRepoPath, name)
newPath := filepath.Join(newGoPathSrc, name)
paths := strings.Split(name, "/")
@ -191,6 +191,8 @@ func runBuild(cmd *Command, args []string) {
return
}
com.ColorLog("[INFO] building ...\n")
cmdArgs := []string{"go", "build"}
cmdArgs = append(cmdArgs, args...)
bCmd := exec.Command(cmdArgs[0], cmdArgs[1:]...)

6
cmd/get.go

@ -17,6 +17,7 @@ package cmd
import (
"errors"
"fmt"
"os"
"strings"
"github.com/Unknwon/com"
@ -197,6 +198,8 @@ func downloadPackages(nodes []*doc.Node) {
com.ColorLog("[WARN] Skipped downloaded package( %s => %s:%s )\n",
n.ImportPath, n.Type, doc.CheckNodeValue(n.Value))
}
} else if n.ImportPath == "C" {
continue
} else {
// Invalid import path.
com.ColorLog("[WARN] Skipped invalid package path( %s => %s:%s )\n",
@ -216,8 +219,9 @@ func downloadPackage(nod *doc.Node) (*doc.Node, []string) {
imports, err := doc.PureDownload(nod, installRepoPath, CmdGet.Flags)
if err != nil {
com.ColorLog("[ERRO] Download falied[ %s ]\n", err)
com.ColorLog("[ERRO] Download falied( %s )[ %s ]\n", nod.ImportPath, err)
failConut++
os.RemoveAll(installRepoPath + "/" + doc.GetProjectPath(nod.ImportPath) + "/")
return nil, nil
}
return nod, imports

23
doc/bitbucket.go

@ -43,7 +43,7 @@ func getBitbucketDoc(client *http.Client, match map[string]string, installRepoPa
var repo struct {
Scm string
}
if err := com.HttpGetJSON(client, expand("https://api.bitbucket.org/1.0/repositories/{owner}/{repo}", match), &repo); err != nil {
if err := com.HttpGetJSON(client, com.Expand("https://api.bitbucket.org/1.0/repositories/{owner}/{repo}", match), &repo); err != nil {
return nil, err
}
match["vcs"] = repo.Scm
@ -64,7 +64,7 @@ func getBitbucketDoc(client *http.Client, match map[string]string, installRepoPa
var nodes map[string]struct {
Node string
}
if err := com.HttpGetJSON(client, expand("https://api.bitbucket.org/1.0/repositories/{owner}/{repo}/{0}", match, nodeType), &nodes); err != nil {
if err := com.HttpGetJSON(client, com.Expand("https://api.bitbucket.org/1.0/repositories/{owner}/{repo}/{0}", match, nodeType), &nodes); err != nil {
return nil, err
}
for t, n := range nodes {
@ -96,7 +96,7 @@ func getBitbucketDoc(client *http.Client, match map[string]string, installRepoPa
// tarball : https://bitbucket.org/{owner}/{repo}/get/{commit}.tar.gz
// Downlaod archive.
p, err := com.HttpGetBytes(client, expand("https://bitbucket.org/{owner}/{repo}/get/{commit}.tar.gz", match), nil)
p, err := com.HttpGetBytes(client, com.Expand("https://bitbucket.org/{owner}/{repo}/get/{commit}.tar.gz", match), nil)
if err != nil {
return nil, err
}
@ -107,7 +107,7 @@ func getBitbucketDoc(client *http.Client, match map[string]string, installRepoPa
if len(suf) == 1 {
suf = ""
}
projectPath := expand("bitbucket.org/{owner}/{repo}", match)
projectPath := com.Expand("bitbucket.org/{owner}/{repo}", match)
installPath = installRepoPath + "/" + projectPath + suf
nod.ImportPath = projectPath
} else {
@ -137,7 +137,7 @@ func getBitbucketDoc(client *http.Client, match map[string]string, installRepoPa
return nil, err
}
fn := h.FileInfo().Name()
fn := h.Name
// In case that we find directory, usually we should not.
if strings.HasSuffix(fn, "/") {
@ -157,24 +157,13 @@ func getBitbucketDoc(client *http.Client, match map[string]string, installRepoPa
os.MkdirAll(dir+"/", os.ModePerm)
}
if strings.HasPrefix(fn, ".") {
continue
}
// Get data from archive.
fbytes := make([]byte, h.Size)
if _, err := io.ReadFull(tr, fbytes); err != nil {
return nil, err
}
// Write data to file
fw, err := os.Create(absPath)
if err != nil {
return nil, err
}
_, err = fw.Write(fbytes)
fw.Close()
_, err = com.SaveFile(absPath, fbytes)
if err != nil {
return nil, err
}

52
doc/github.go

@ -29,25 +29,11 @@ import (
)
var (
githubRawHeader = http.Header{"Accept": {"application/vnd.github-blob.raw"}}
githubPattern = regexp.MustCompile(`^github\.com/(?P<owner>[a-z0-9A-Z_.\-]+)/(?P<repo>[a-z0-9A-Z_.\-]+)(?P<dir>/[a-z0-9A-Z_.\-/]*)?$`)
githubCred string
githubPattern = regexp.MustCompile(`^github\.com/(?P<owner>[a-z0-9A-Z_.\-]+)/(?P<repo>[a-z0-9A-Z_.\-]+)(?P<dir>/[a-z0-9A-Z_.\-/]*)?$`)
)
/*func SetGithubCredentials(id, secret string) {
//githubCred = "client_id=" + id + "&client_secret=" + secret
}*/
func SetGithubCredentials(token string) {
if len(token) > 0 {
githubCred = "access_token=" + token
}
}
// getGithubDoc downloads tarball from github.com.
func getGithubDoc(client *http.Client, match map[string]string, installRepoPath string, nod *Node, cmdFlags map[string]bool) ([]string, error) {
match["cred"] = githubCred
// Check downlaod type.
switch nod.Type {
case BRANCH:
@ -67,12 +53,12 @@ func getGithubDoc(client *http.Client, match map[string]string, installRepoPath
// tarball: https://github.com/{owner}/{repo}/tarball/{sha}
// Downlaod archive.
p, err := com.HttpGetBytes(client, expand("https://github.com/{owner}/{repo}/archive/{sha}.zip", match), nil)
p, err := com.HttpGetBytes(client, com.Expand("https://github.com/{owner}/{repo}/archive/{sha}.zip", match), nil)
if err != nil {
return nil, errors.New("Fail to donwload Github repo -> " + err.Error())
}
shaName := expand("{repo}-{sha}", match)
shaName := com.Expand("{repo}-{sha}", match)
if nod.Type == "tag" {
shaName = strings.Replace(shaName, "-v", "-", 1)
}
@ -83,7 +69,7 @@ func getGithubDoc(client *http.Client, match map[string]string, installRepoPath
if len(suf) == 1 {
suf = ""
}
projectPath := expand("github.com/{owner}/{repo}", match)
projectPath := com.Expand("github.com/{owner}/{repo}", match)
installPath = installRepoPath + "/" + projectPath + suf
nod.ImportPath = projectPath
} else {
@ -96,14 +82,14 @@ func getGithubDoc(client *http.Client, match map[string]string, installRepoPath
r, err := zip.NewReader(bytes.NewReader(p), int64(len(p)))
if err != nil {
return nil, err
return nil, errors.New(nod.ImportPath + " -> new zip: " + err.Error())
}
dirs := make([]string, 0, 5)
// Need to add root path because we cannot get from tarball.
dirs = append(dirs, installPath+"/")
for _, f := range r.File {
absPath := strings.Replace(f.FileInfo().Name(), shaName, installPath, 1)
absPath := strings.Replace(f.Name, shaName, installPath, 1)
// Create diretory before create file.
os.MkdirAll(path.Dir(absPath)+"/", os.ModePerm)
@ -119,23 +105,20 @@ func getGithubDoc(client *http.Client, match map[string]string, installRepoPath
}
dirs = append(dirs, absPath)
}
case !strings.HasPrefix(f.FileInfo().Name(), "."):
default:
// Get file from archive.
rc, err := f.Open()
r, err := f.Open()
if err != nil {
return nil, err
}
// Write data to file
fw, _ := os.Create(absPath)
fbytes := make([]byte, f.FileInfo().Size())
_, err = io.ReadFull(r, fbytes)
if err != nil {
return nil, err
}
_, err = io.Copy(fw, rc)
// Close files.
rc.Close()
fw.Close()
_, err = com.SaveFile(absPath, fbytes)
if err != nil {
return nil, err
}
@ -157,18 +140,5 @@ func getGithubDoc(client *http.Client, match map[string]string, installRepoPath
imports = append(imports, importPkgs...)
}
}
/*fpath := appPath + "repo/tarballs/" + node.ImportPath + "-" + node.Value + ".zip"
// Save tarball.
if autoBackup && !utils.IsExist(fpath) {
os.MkdirAll(path.Dir(fpath)+"/", os.ModePerm)
f, err := os.Create(fpath)
if err != nil {
return nil, err
}
defer f.Close()
_, err = f.Write(p)
}*/
return imports, err
}

215
doc/google.go

@ -15,26 +15,45 @@
package doc
import (
"archive/zip"
"bytes"
"errors"
"io"
"net/http"
"os"
"path"
"regexp"
"strings"
"github.com/Unknwon/com"
"github.com/Unknwon/ctw/packer"
)
var (
googleRepoRe = regexp.MustCompile(`id="checkoutcmd">(hg|git|svn)`)
googleFileRe = regexp.MustCompile(`<li><a href="([^"/]+)"`)
googleDirRe = regexp.MustCompile(`<li><a href="([^".]+)"`)
googlePattern = regexp.MustCompile(`^code\.google\.com/p/(?P<repo>[a-z0-9\-]+)(:?\.(?P<subrepo>[a-z0-9\-]+))?(?P<dir>/[a-z0-9A-Z_.\-/]+)?$`)
)
// getGoogleDoc downloads raw files from code.google.com.
func getGoogleDoc(client *http.Client, match map[string]string, installRepoPath string, nod *Node, cmdFlags map[string]bool) ([]string, error) {
packer.SetupGoogleMatch(match)
setupGoogleMatch(match)
// Check version control.
if err := packer.GetGoogleVCS(client, match); err != nil {
return nil, err
if err := getGoogleVCS(client, match); err != nil {
return nil, errors.New("fail to get vcs " + nod.ImportPath + " : " + err.Error())
}
switch nod.Type {
case BRANCH:
if len(nod.Value) == 0 {
match["tag"] = defaultTags[match["vcs"]]
} else {
match["tag"] = nod.Value
}
case TAG, COMMIT:
match["tag"] = nod.Value
default:
return nil, errors.New("Unknown node type: " + nod.Type)
}
var installPath string
@ -51,41 +70,191 @@ func getGoogleDoc(client *http.Client, match map[string]string, installRepoPath
// Remove old files.
os.RemoveAll(installPath + "/")
match["tag"] = nod.Value
os.MkdirAll(installPath+"/", os.ModePerm)
ext := ".zip"
if match["vcs"] == "svn" {
ext = ".tar.gz"
com.ColorLog("[WARN] SVN detected, may take very long time.\n")
rootPath := com.Expand("http://{subrepo}{dot}{repo}.googlecode.com/{vcs}", match)
d, f := path.Split(rootPath)
err := downloadFiles(client, match, d, installPath+"/", match["tag"],
[]string{f + "/"})
if err != nil {
return nil, errors.New("Fail to download " + nod.ImportPath + " : " + err.Error())
}
}
err := packer.PackToFile(match["importPath"], installPath+ext, match)
p, err := com.HttpGetBytes(client, com.Expand("http://{subrepo}{dot}{repo}.googlecode.com/archive/{tag}.zip", match), nil)
if err != nil {
return nil, err
return nil, errors.New("Fail to download " + nod.ImportPath + " : " + err.Error())
}
var dirs []string
if match["vcs"] != "svn" {
dirs, err = com.Unzip(installPath+ext, path.Dir(installPath))
} else {
dirs, err = com.UnTarGz(installPath+ext, path.Dir(installPath))
r, err := zip.NewReader(bytes.NewReader(p), int64(len(p)))
if err != nil {
return nil, errors.New(nod.ImportPath + " -> new zip: " + err.Error())
}
if len(dirs) == 0 {
return nil, errors.New("No file in repository")
nameLen := strings.Index(r.File[0].Name, "/")
dirPrefix := match["dir"]
if len(dirPrefix) != 0 {
dirPrefix = dirPrefix[1:] + "/"
}
if err != nil {
return nil, err
dirs := make([]string, 0, 5)
for _, f := range r.File {
absPath := strings.Replace(f.Name, f.Name[:nameLen], installPath, 1)
// Create diretory before create file.
dir := path.Dir(absPath)
if !checkDir(dir, dirs) && !(!cmdFlags["-e"] && strings.Contains(absPath, "example")) {
dirs = append(dirs, dir+"/")
os.MkdirAll(dir+"/", os.ModePerm)
}
// Get file from archive.
r, err := f.Open()
if err != nil {
return nil, err
}
fbytes := make([]byte, f.FileInfo().Size())
_, err = io.ReadFull(r, fbytes)
if err != nil {
return nil, err
}
_, err = com.SaveFile(absPath, fbytes)
if err != nil {
return nil, err
}
}
os.Remove(installPath + ext)
os.Rename(path.Dir(installPath)+"/"+dirs[0], installPath)
var imports []string
// Check if need to check imports.
if nod.IsGetDeps {
imports := getImports(installPath+"/", match, cmdFlags, nod)
return imports, err
for _, d := range dirs {
importPkgs, err := CheckImports(d, match["importPath"], nod)
if err != nil {
return nil, err
}
imports = append(imports, importPkgs...)
}
}
return nil, err
return imports, err
}
type rawFile struct {
name string
rawURL string
data []byte
}
func (rf *rawFile) Name() string {
return rf.name
}
func (rf *rawFile) RawUrl() string {
return rf.rawURL
}
func (rf *rawFile) Data() []byte {
return rf.data
}
func (rf *rawFile) SetData(p []byte) {
rf.data = p
}
func downloadFiles(client *http.Client, match map[string]string, rootPath, installPath, commit string, dirs []string) error {
suf := "?r=" + commit
if len(commit) == 0 {
suf = ""
}
for _, d := range dirs {
p, err := com.HttpGetBytes(client, rootPath+d+suf, nil)
if err != nil {
return err
}
// Create destination directory.
os.MkdirAll(installPath+d, os.ModePerm)
// Get source files in current path.
files := make([]com.RawFile, 0, 5)
for _, m := range googleFileRe.FindAllSubmatch(p, -1) {
fname := strings.Split(string(m[1]), "?")[0]
files = append(files, &rawFile{
name: fname,
rawURL: rootPath + d + fname + suf,
})
}
// Fetch files from VCS.
if err := com.FetchFilesCurl(files); err != nil {
return err
}
// Save files.
for _, f := range files {
absPath := installPath + d
// Create diretory before create file.
os.MkdirAll(path.Dir(absPath), os.ModePerm)
// Write data to file
fw, err := os.Create(absPath + f.Name())
if err != nil {
return err
}
_, err = fw.Write(f.Data())
fw.Close()
if err != nil {
return err
}
}
files = nil
subdirs := make([]string, 0, 3)
// Get subdirectories.
for _, m := range googleDirRe.FindAllSubmatch(p, -1) {
dirName := strings.Split(string(m[1]), "?")[0]
if strings.HasSuffix(dirName, "/") {
subdirs = append(subdirs, d+dirName)
}
}
err = downloadFiles(client, match, rootPath, installPath, commit, subdirs)
if err != nil {
return err
}
}
return nil
}
func setupGoogleMatch(match map[string]string) {
if s := match["subrepo"]; s != "" {
match["dot"] = "."
match["query"] = "?repo=" + s
} else {
match["dot"] = ""
match["query"] = ""
}
}
func getGoogleVCS(client *http.Client, match map[string]string) error {
// Scrape the HTML project page to find the VCS.
p, err := com.HttpGetBytes(client, com.Expand("http://code.google.com/p/{repo}/source/checkout", match), nil)
if err != nil {
return errors.New("doc.getGoogleVCS(" + match["importPath"] + ") -> " + err.Error())
}
m := googleRepoRe.FindSubmatch(p)
if m == nil {
return com.NotFoundError{"Could not VCS on Google Code project page."}
}
match["vcs"] = string(m[1])
return nil
}

19
doc/launchpad.go

@ -33,7 +33,7 @@ var launchpadPattern = regexp.MustCompile(`^launchpad\.net/(?P<repo>(?P<project>
func getLaunchpadDoc(client *http.Client, match map[string]string, installRepoPath string, nod *Node, cmdFlags map[string]bool) ([]string, error) {
if match["project"] != "" && match["series"] != "" {
rc, err := com.HttpGet(client, expand("https://code.launchpad.net/{project}{series}/.bzr/branch-format", match), nil)
rc, err := com.HttpGet(client, com.Expand("https://code.launchpad.net/{project}{series}/.bzr/branch-format", match), nil)
_, isNotFound := err.(com.NotFoundError)
switch {
case err == nil:
@ -42,7 +42,7 @@ func getLaunchpadDoc(client *http.Client, match map[string]string, installRepoPa
case isNotFound:
// The structure of the import path is is launchpad.net/{project}/{dir}.
match["repo"] = match["project"]
match["dir"] = expand("{series}{dir}", match)
match["dir"] = com.Expand("{series}{dir}", match)
default:
return nil, err
}
@ -51,9 +51,9 @@ func getLaunchpadDoc(client *http.Client, match map[string]string, installRepoPa
var downloadPath string
// Check if download with specific revision.
if len(nod.Value) == 0 {
downloadPath = expand("https://bazaar.launchpad.net/+branch/{repo}/tarball", match)
downloadPath = com.Expand("https://bazaar.launchpad.net/+branch/{repo}/tarball", match)
} else {
downloadPath = expand("https://bazaar.launchpad.net/+branch/{repo}/tarball/"+nod.Value, match)
downloadPath = com.Expand("https://bazaar.launchpad.net/+branch/{repo}/tarball/"+nod.Value, match)
}
// Scrape the repo browser to find the project revision and individual Go files.
@ -87,7 +87,7 @@ func getLaunchpadDoc(client *http.Client, match map[string]string, installRepoPa
return nil, err
}
fn := h.FileInfo().Name()
fn := h.Name
// Check root path.
if len(autoPath) == 0 {
autoPath = fn[:strings.Index(fn, match["repo"])+len(match["repo"])]
@ -109,14 +109,7 @@ func getLaunchpadDoc(client *http.Client, match map[string]string, installRepoPa
return nil, err
}
// Write data to file
fw, err := os.Create(absPath)
if err != nil {
return nil, err
}
_, err = fw.Write(fbytes)
fw.Close()
_, err = com.SaveFile(absPath, fbytes)
if err != nil {
return nil, err
}

22
doc/oschina.go

@ -51,7 +51,7 @@ func getOSCDoc(client *http.Client, match map[string]string, installRepoPath str
// zip: http://{projectRoot}/repository/archive?ref={sha}
// Downlaod archive.
p, err := com.HttpGetBytes(client, expand("http://git.oschina.net/{owner}/{repo}/repository/archive?ref={sha}", match), nil)
p, err := com.HttpGetBytes(client, com.Expand("http://git.oschina.net/{owner}/{repo}/repository/archive?ref={sha}", match), nil)
if err != nil {
return nil, errors.New("Fail to donwload OSChina repo -> " + err.Error())
}
@ -62,7 +62,7 @@ func getOSCDoc(client *http.Client, match map[string]string, installRepoPath str
if len(suf) == 1 {
suf = ""
}
projectPath := expand("git.oschina.net/{owner}/{repo}", match)
projectPath := com.Expand("git.oschina.net/{owner}/{repo}", match)
installPath = installRepoPath + "/" + projectPath + suf
nod.ImportPath = projectPath
} else {
@ -83,7 +83,7 @@ func getOSCDoc(client *http.Client, match map[string]string, installRepoPath str
// Need to add root path because we cannot get from tarball.
dirs = append(dirs, installPath+"/")
for _, f := range r.File {
fileName := f.FileInfo().Name()[nameLen+1:]
fileName := f.Name[nameLen+1:]
absPath := installPath + "/" + fileName
if strings.HasSuffix(absPath, "/") {
@ -91,28 +91,20 @@ func getOSCDoc(client *http.Client, match map[string]string, installRepoPath str
os.MkdirAll(absPath, os.ModePerm)
continue
}
// d, _ := path.Split(absPath)
// if !checkDir(d, dirs) {
// dirs = append(dirs, d)
// os.MkdirAll(d, os.ModePerm)
// }
// Get file from archive.
rc, err := f.Open()
r, err := f.Open()
if err != nil {
return nil, errors.New("Fail to open OSChina repo -> " + err.Error())
}
// Write data to file
fw, _ := os.Create(absPath)
fbytes := make([]byte, f.FileInfo().Size())
_, err = io.ReadFull(r, fbytes)
if err != nil {
return nil, err
}
_, err = io.Copy(fw, rc)
// Close files.
rc.Close()
fw.Close()
_, err = com.SaveFile(absPath, fbytes)
if err != nil {
return nil, err
}

3
doc/utils.go

@ -97,7 +97,8 @@ func GetProjectPath(importPath string) (projectPath string) {
// Check project hosting.
switch {
case strings.HasPrefix(importPath, "github.com"):
case strings.HasPrefix(importPath, "github.com") ||
strings.HasPrefix(importPath, "git.oschina.net"):
projectPath = joinPath(importPath, 3)
case strings.HasPrefix(importPath, "code.google.com"):
projectPath = joinPath(importPath, 3)

119
doc/vcs.go

@ -15,18 +15,13 @@
package doc
import (
"bytes"
"encoding/xml"
"errors"
"io"
"io/ioutil"
"log"
"net/http"
"os"
"os/exec"
"path"
"regexp"
"strconv"
"strings"
"github.com/Unknwon/com"
@ -90,117 +85,17 @@ type vcsCmd struct {
download func([]string, string, string) (string, string, error)
}
var vcsCmds = map[string]*vcsCmd{
"git": &vcsCmd{
schemes: []string{"http", "https", "git"},
download: downloadGit,
},
}
var lsremoteRe = regexp.MustCompile(`(?m)^([0-9a-f]{40})\s+refs/(?:tags|heads)/(.+)$`)
func downloadGit(schemes []string, repo, savedEtag string) (string, string, error) {
var p []byte
var scheme string
for i := range schemes {
cmd := exec.Command("git", "ls-remote", "--heads", "--tags", schemes[i]+"://"+repo+".git")
log.Println(strings.Join(cmd.Args, " "))
var err error
p, err = cmd.Output()
if err == nil {
scheme = schemes[i]
break
}
}
if scheme == "" {
return "", "", com.NotFoundError{"VCS not found"}
}
tags := make(map[string]string)
for _, m := range lsremoteRe.FindAllSubmatch(p, -1) {
tags[string(m[2])] = string(m[1])
}
tag, commit, err := bestTag(tags, "master")
if err != nil {
return "", "", err
}
etag := scheme + "-" + commit
if etag == savedEtag {
return "", "", errNotModified
}
dir := path.Join(repoRoot, repo+".git")
p, err = ioutil.ReadFile(path.Join(dir, ".git/HEAD"))
switch {
case err != nil:
if err := os.MkdirAll(dir, 0777); err != nil {
return "", "", err
}
cmd := exec.Command("git", "clone", scheme+"://"+repo, dir)
log.Println(strings.Join(cmd.Args, " "))
if err := cmd.Run(); err != nil {
return "", "", err
}
case string(bytes.TrimRight(p, "\n")) == commit:
return tag, etag, nil
default:
cmd := exec.Command("git", "fetch")
log.Println(strings.Join(cmd.Args, " "))
cmd.Dir = dir
if err := cmd.Run(); err != nil {
return "", "", err
}
}
cmd := exec.Command("git", "checkout", "--detach", "--force", commit)
cmd.Dir = dir
if err := cmd.Run(); err != nil {
return "", "", err
}
return tag, etag, nil
}
var defaultTags = map[string]string{"git": "master", "hg": "default"}
func bestTag(tags map[string]string, defaultTag string) (string, string, error) {
if commit, ok := tags["go1"]; ok {
return "go1", commit, nil
}
if commit, ok := tags[defaultTag]; ok {
return defaultTag, commit, nil
}
return "", "", com.NotFoundError{"Tag or branch not found."}
}
// expand replaces {k} in template with match[k] or subs[atoi(k)] if k is not in match.
func expand(template string, match map[string]string, subs ...string) string {
var p []byte
var i int
for {
i = strings.Index(template, "{")
if i < 0 {
break
}
p = append(p, template[:i]...)
template = template[i+1:]
i = strings.Index(template, "}")
if s, ok := match[template[:i]]; ok {
p = append(p, s...)
} else {
j, _ := strconv.Atoi(template[:i])
p = append(p, subs[j]...)
}
template = template[i+1:]
}
p = append(p, template...)
return string(p)
}
// PureDownload downloads package without version control.
func PureDownload(nod *Node, installRepoPath string, flags map[string]bool) ([]string, error) {
for _, s := range services {
@ -243,7 +138,7 @@ func getDynamic(client *http.Client, nod *Node, installRepoPath string, flags ma
}
}
nod.DownloadURL = expand("{repo}{dir}", match)
nod.DownloadURL = com.Expand("{repo}{dir}", match)
return PureDownload(nod, installRepoPath, flags)
}
@ -384,22 +279,14 @@ func CheckImports(absPath, importPath string, nod *Node) (importPkgs []string, e
for _, fi := range fis {
// Only handle files.
if strings.HasSuffix(fi.Name(), ".go") {
f, err := os.Open(absPath + fi.Name())
if err != nil {
return nil, err
}
fbytes := make([]byte, fi.Size())
_, err = f.Read(fbytes)
f.Close()
data, err := com.ReadFile(absPath + fi.Name())
if err != nil {
return nil, err
}
files = append(files, &source{
name: fi.Name(),
data: fbytes,
data: data,
})
}
}

2
gopm.go

@ -33,7 +33,7 @@ import (
// Test that go1.1 tag above is included in builds. main.go refers to this definition.
const go11tag = true
const APP_VER = "0.2.5.0827"
const APP_VER = "0.4.0.1012"
var (
config map[string]interface{}

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