func providerConfigure(d *schema.ResourceData) (interface{}, error) {
remote := d.Get("remote").(string)
scheme := d.Get("scheme").(string)
daemon_addr := ""
switch scheme {
case "unix":
daemon_addr = fmt.Sprintf("unix:%s", d.Get("address"))
case "https":
daemon_addr = fmt.Sprintf("https://%s:%s", d.Get("address"), d.Get("port"))
default:
log.Fatal("Invalid scheme: %s", scheme)
}
// build LXD config
config := lxd.Config{
ConfigDir: os.ExpandEnv("$HOME/.config/lxc"),
Remotes: make(map[string]lxd.RemoteConfig),
}
config.Remotes[remote] = lxd.RemoteConfig{Addr: daemon_addr}
if scheme == "https" {
// validate certifictes exist
certf := config.ConfigPath("client.crt")
keyf := config.ConfigPath("client.key")
if !shared.PathExists(certf) || !shared.PathExists(keyf) {
log.Error("Certificate or key not found:\n\t%s\n\t%s", certf, keyf)
}
serverCertf := config.ServerCertPath(remote)
if !shared.PathExists(serverCertf) {
log.Error("Server certificate not found:\n\t%s", serverCertf)
}
}
client, err := lxd.NewClient(&config, remote)
if err != nil {
log.Error("Could not create LXD client: %s", err)
return nil, err
}
if err := validateClient(client); err != nil {
return nil, err
}
lxdProv := LxdProvider{
Remote: remote,
Client: client,
}
return &lxdProv, nil
}
func execCmd(gopath, curPath string, args ...string) error {
oldGopath := os.Getenv("GOPATH")
log.Info("Setting GOPATH to %s", gopath)
sep := ":"
if runtime.GOOS == "windows" {
sep = ";"
}
if err := os.Setenv("GOPATH", gopath+sep+oldGopath); err != nil {
if setting.LibraryMode {
return fmt.Errorf("Fail to setting GOPATH: %v", err)
}
log.Error("", "Fail to setting GOPATH:")
log.Fatal("", "\t"+err.Error())
}
if setting.HasGOPATHSetting {
defer func() {
log.Info("Setting GOPATH back to %s", oldGopath)
os.Setenv("GOPATH", oldGopath)
}()
}
cmd := exec.Command(args[0], args[1:]...)
cmd.Dir = curPath
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
log.Info("===== application outputs start =====\n")
err := cmd.Run()
log.Info("====== application outputs end ======")
return err
}
// If vcs has been detected, use corresponding command to update package.
func (n *Node) UpdateByVcs(vcs string) error {
switch vcs {
case "git":
branch, stderr, err := base.ExecCmdDir(n.InstallGopath,
"git", "rev-parse", "--abbrev-ref", "HEAD")
if err != nil {
log.Error("", "Error occurs when 'git rev-parse --abbrev-ref HEAD'")
log.Error("", "\t"+stderr)
return errors.New(stderr)
}
branch = strings.TrimSpace(branch)
_, stderr, err = base.ExecCmdDir(n.InstallGopath,
"git", "pull", "origin", branch)
if err != nil {
log.Error("", "Error occurs when 'git pull origin "+branch+"'")
log.Error("", "\t"+stderr)
return errors.New(stderr)
}
case "hg":
_, stderr, err := base.ExecCmdDir(n.InstallGopath,
"hg", "pull")
if err != nil {
log.Error("", "Error occurs when 'hg pull'")
log.Error("", "\t"+stderr)
return errors.New(stderr)
}
_, stderr, err = base.ExecCmdDir(n.InstallGopath,
"hg", "up")
if err != nil {
log.Error("", "Error occurs when 'hg up'")
log.Error("", "\t"+stderr)
return errors.New(stderr)
}
case "svn":
_, stderr, err := base.ExecCmdDir(n.InstallGopath,
"svn", "update")
if err != nil {
log.Error("", "Error occurs when 'svn update'")
log.Error("", "\t"+stderr)
return errors.New(stderr)
}
}
return nil
}
func main() {
setting.LibraryMode = false
if err := lib.Run(os.Args); err.HasError {
if err.Fatal != nil {
log.Fatal("%v", err.Fatal)
}
for _, e := range err.Errors {
log.Error("%v", e)
}
}
}
func loadLocalVerInfo() (ver version) {
verPath := path.Join(setting.HomeDir, setting.VERINFO)
// First time run should not exist.
if !base.IsExist(verPath) {
return ver
}
f, err := os.Open(verPath)
if err != nil {
log.Error("Update", "Fail to open VERSION.json")
log.Fatal("", err.Error())
}
if err := json.NewDecoder(f).Decode(&ver); err != nil {
log.Error("Update", "Fail to decode VERSION.json")
log.Fatal("", err.Error())
}
return ver
}
func (t *transport) SetProxy(proxy string) error {
if len(proxy) == 0 {
return nil
}
proxyUrl, err := url.Parse(proxy)
if err != nil {
if setting.LibraryMode {
return fmt.Errorf("Fail to set HTTP proxy: %v", err)
}
log.Error("", "Fail to set HTTP proxy:")
log.Fatal("", "\t"+err.Error())
}
t.t.Proxy = http.ProxyURL(proxyUrl)
return nil
}
func (n *Node) CopyToGopath() error {
if n.HasVcs() {
log.Warn("Package in GOPATH has version control: %s", n.RootPath)
return nil
}
os.RemoveAll(n.InstallGopath)
if err := base.CopyDir(n.InstallPath, n.InstallGopath); err != nil {
if setting.LibraryMode {
return fmt.Errorf("Fail to copy to GOPATH: %v", err)
}
log.Error("", "Fail to copy to GOPATH:")
log.Fatal("", "\t"+err.Error())
}
log.Info("Package copied to GOPATH: %s", n.RootPath)
return nil
}
// downloadPackages downloads packages with certain commit,
// if the commit is empty string, then it downloads all dependencies,
// otherwise, it only downloada package with specific commit only.
func downloadPackages(target string, ctx *cli.Context, nodes []*doc.Node) (err error) {
for _, n := range nodes {
// Check if it is a valid remote path or C.
if n.ImportPath == "C" {
continue
} else if !base.IsValidRemotePath(n.ImportPath) {
// Invalid import path.
if setting.LibraryMode {
errors.AppendError(errors.NewErrInvalidPackage(n.VerString()))
}
log.Error("Skipped invalid package: " + n.VerString())
failConut++
continue
}
// Valid import path.
if isSubpackage(n.RootPath, target) {
continue
}
// Indicates whether need to download package or update.
if n.IsFixed() && n.IsExist() {
n.IsGetDepsOnly = true
}
if downloadCache.Get(n.VerString()) {
if !skipCache.Get(n.VerString()) {
skipCache.Set(n.VerString())
log.Debug("Skipped downloaded package: %s", n.VerString())
}
continue
}
if !ctx.Bool("update") {
// Check if package has been downloaded.
if n.IsExist() {
if !skipCache.Get(n.VerString()) {
skipCache.Set(n.VerString())
log.Info("%s", n.InstallPath)
log.Debug("Skipped installed package: %s", n.VerString())
}
// Only copy when no version control.
if !copyCache.Get(n.VerString()) && (ctx.Bool("gopath") || ctx.Bool("local")) {
copyCache.Set(n.VerString())
if err = n.CopyToGopath(); err != nil {
return err
}
}
continue
} else {
setting.LocalNodes.SetValue(n.RootPath, "value", "")
}
}
// Download package.
nod, imports, err := downloadPackage(ctx, n)
if err != nil {
return err
}
for _, name := range imports {
var gf *goconfig.ConfigFile
gfPath := path.Join(n.InstallPath, setting.GOPMFILE)
// Check if has gopmfile.
if base.IsFile(gfPath) {
log.Info("Found gopmfile: %s", n.VerString())
var err error
gf, _, err = parseGopmfile(gfPath)
if err != nil {
return fmt.Errorf("fail to parse gopmfile(%s): %v", gfPath, err)
}
}
// Need to download dependencies.
// Generate temporary nodes.
nodes := make([]*doc.Node, len(imports))
for i := range nodes {
nodes[i] = doc.NewNode(name, doc.BRANCH, "", !ctx.Bool("download"))
if gf == nil {
continue
}
// Check if user specified the version.
if v := gf.MustValue("deps", imports[i]); len(v) > 0 {
nodes[i].Type, nodes[i].Value, err = validPkgInfo(v)
if err != nil {
return err
}
}
}
if err = downloadPackages(target, ctx, nodes); err != nil {
return err
}
}
// Only save package information with specific commit.
if nod == nil {
continue
}
// Save record in local nodes.
log.Info("Got %s", n.VerString())
downloadCount++
// Only save non-commit node.
if nod.IsEmptyVal() && len(nod.Revision) > 0 {
setting.LocalNodes.SetValue(nod.RootPath, "value", nod.Revision)
}
// If update set downloadPackage will use VSC tools to download the package,
// else just download to local repository and copy to GOPATH.
if !nod.HasVcs() && !copyCache.Get(n.RootPath) && (ctx.Bool("gopath") || ctx.Bool("local")) {
copyCache.Set(n.RootPath)
if err = nod.CopyToGopath(); err != nil {
return err
}
}
}
return nil
}
func runUpdate(ctx *cli.Context) {
if setting.LibraryMode {
errors.SetError(fmt.Errorf("Library mode does not support update command"))
return
}
if err := setup(ctx); err != nil {
errors.SetError(err)
return
}
isAnythingUpdated := false
localVerInfo := loadLocalVerInfo()
// Get remote version info.
var remoteVerInfo version
if err := base.HttpGetJSON(doc.HttpClient, "http://gopm.io/VERSION.json", &remoteVerInfo); err != nil {
log.Fatal("Fail to fetch VERSION.json: %v", err)
}
// Package name list.
if remoteVerInfo.PackageNameList > localVerInfo.PackageNameList {
log.Info("Updating pkgname.list...%v > %v",
localVerInfo.PackageNameList, remoteVerInfo.PackageNameList)
data, err := base.HttpGetBytes(doc.HttpClient, "https://raw.githubusercontent.com/gpmgo/docs/master/pkgname.list", nil)
if err != nil {
log.Warn("Fail to update pkgname.list: %v", err)
} else {
if err = ioutil.WriteFile(setting.PkgNameListFile, data, os.ModePerm); err != nil {
log.Fatal("Fail to save pkgname.list: %v", err)
}
log.Info("Update pkgname.list to %v succeed!", remoteVerInfo.PackageNameList)
isAnythingUpdated = true
}
}
// Gopm.
if remoteVerInfo.Gopm > setting.VERSION {
log.Info("Updating gopm...%v > %v", setting.VERSION, remoteVerInfo.Gopm)
tmpDir := base.GetTempDir()
tmpBinPath := path.Join(tmpDir, "gopm")
if runtime.GOOS == "windows" {
tmpBinPath += ".exe"
}
os.MkdirAll(path.Dir(tmpBinPath), os.ModePerm)
os.Remove(tmpBinPath)
// Fetch code.
args := []string{"bin", "-u", "-r", "-d=" + tmpDir}
if ctx.Bool("verbose") {
args = append(args, "-v")
}
args = append(args, "github.com/gpmgo/gopm")
stdout, stderr, err := base.ExecCmd("gopm", args...)
if err != nil {
log.Fatal("Fail to execute 'bin -u -r -d=/Users/jiahuachen/.gopm/temp -v github.com/gpmgo/gopm: %s", stderr)
}
if len(stdout) > 0 {
fmt.Print(stdout)
}
// Check if previous steps were successful.
if !base.IsExist(tmpBinPath) {
log.Error("Fail to continue command")
log.Fatal("Previous steps weren't successful, no binary produced")
}
movePath, err := execPath()
if err != nil {
log.Fatal("Fail to get execute path: %v", err)
}
log.Info("New binary will be replaced for %s", movePath)
// Move binary to given directory.
if runtime.GOOS != "windows" {
err := os.Rename(tmpBinPath, movePath)
if err != nil {
log.Fatal("Fail to move binary: %v", err)
}
os.Chmod(movePath+"/"+path.Base(tmpBinPath), os.ModePerm)
} else {
batPath := path.Join(tmpDir, "update.bat")
f, err := os.Create(batPath)
if err != nil {
log.Error("Update", "Fail to generate bat file")
log.Fatal("", err.Error())
}
f.WriteString("@echo off\r\n")
f.WriteString(fmt.Sprintf("ping -n 1 127.0.0.1>nul\r\ncopy \"%v\" \"%v\" >nul\r\ndel \"%v\" >nul\r\n\r\n",
tmpBinPath, movePath, tmpBinPath))
f.Close()
attr := &os.ProcAttr{
Dir: setting.WorkDir,
Env: os.Environ(),
Files: []*os.File{os.Stdin, os.Stdout, os.Stderr},
}
if _, err = os.StartProcess(batPath, []string{batPath}, attr); err != nil {
log.Error("Update", "Fail to start bat process")
log.Fatal("", err.Error())
}
}
log.Info("Command execute successfully!")
isAnythingUpdated = true
}
if isAnythingUpdated {
// Save JSON.
verPath := path.Join(setting.HomeDir, setting.VERINFO)
os.MkdirAll(path.Dir(verPath), os.ModePerm)
f, err := os.Create(verPath)
if err != nil {
log.Fatal("Fail to create VERSION.json: %v", err)
}
if err := json.NewEncoder(f).Encode(&remoteVerInfo); err != nil {
log.Fatal("Fail to encode VERSION.json: %v", err)
}
} else {
log.Info("Nothing need to be updated")
}
log.Info("Exit old gopm")
}