func packagesImpl(jirix *jiri.X, cl *packagesFlagValues, args []string) error {
mgrs, _, err := availableProfileManagers(jirix, cl.dbPath, args)
if err != nil {
return err
}
cl.target.UseCommandLineEnv()
root := jiri.NewRelPath(cl.root).Join(profileInstaller)
s := jirix.NewSeq()
installPackages := cl.installPackages
// Never ask a subcommand to install packages.
cl.installPackages = false
for _, mgr := range mgrs {
cmds, err := mgr.packageCmds(jirix, cl, root)
if err != nil {
return err
}
for _, cmd := range cmds {
if installPackages {
if err := s.Verbose(true).Last(cmd[0], cmd[1:]...); err != nil {
return err
}
} else {
fmt.Fprintf(jirix.Stdout(), "%s\n", strings.TrimSpace(strings.Join(cmd, " ")))
}
}
}
return nil
}
// AtomicAction performs an action 'atomically' by keeping track of successfully
// completed actions in the supplied completion log and re-running them if they
// are not successfully logged therein after deleting the entire contents of the
// dir parameter. Consequently it does not make sense to apply AtomicAction to
// the same directory in sequence.
func AtomicAction(jirix *jiri.X, installFn func() error, dir, message string) error {
atomicFn := func() error {
completionLogPath := filepath.Join(dir, ".complete")
s := jirix.NewSeq()
if dir != "" {
if exists, _ := s.IsDir(dir); exists {
// If the dir exists but the completionLogPath doesn't, then it
// means the previous action didn't finish.
// Remove the dir so we can perform the action again.
if exists, _ := s.IsFile(completionLogPath); !exists {
s.RemoveAll(dir).Done()
} else {
if jirix.Verbose() {
fmt.Fprintf(jirix.Stdout(), "AtomicAction: %s already completed in %s\n", message, dir)
}
return nil
}
}
}
if err := installFn(); err != nil {
if dir != "" {
s.RemoveAll(dir).Done()
}
return err
}
return s.WriteFile(completionLogPath, []byte("completed"), DefaultFilePerm).Done()
}
return jirix.NewSeq().Call(atomicFn, message).Done()
}
func installImpl(jirix *jiri.X, cl *installFlagValues, args []string) error {
mgrs, db, err := availableProfileManagers(jirix, cl.dbPath, args)
if err != nil {
return err
}
cl.target.UseCommandLineEnv()
newMgrs := []profileManager{}
for _, mgr := range mgrs {
name := mgr.mgrName()
if !cl.force {
installer, profile := profiles.SplitProfileName(name)
if p := db.LookupProfileTarget(installer, profile, cl.target); p != nil {
fmt.Fprintf(jirix.Stdout(), "%v %v is already installed as %v\n", name, cl.target, p)
continue
}
}
newMgrs = append(newMgrs, mgr)
}
root := jiri.NewRelPath(cl.root).Join(profileInstaller)
for _, mgr := range newMgrs {
if err := mgr.install(jirix, cl, root); err != nil {
return err
}
}
return writeDB(jirix, db, profileInstaller, cl.dbPath)
}
// MissingOSPackages returns the subset of the supplied packages that are
// missing from the underlying operating system and hence will need to
// be installed.
func MissingOSPackages(jirix *jiri.X, pkgs []string) ([]string, error) {
installedPkgs := map[string]bool{}
switch runtime.GOOS {
case "linux":
if IsFNLHost() {
fmt.Fprintf(jirix.Stdout(), "skipping %v on FNL host\n", pkgs)
break
}
var err error
installedPkgs, err = linuxList(jirix, pkgs)
if err != nil {
return nil, err
}
case "darwin":
var err error
installedPkgs, err = brewList(jirix)
if err != nil {
return nil, err
}
}
missing := []string{}
for _, pkg := range pkgs {
if !installedPkgs[pkg] {
missing = append(missing, pkg)
}
}
return missing, nil
}
func (ip *inproc) uninstall(jirix *jiri.X, cl *uninstallFlagValues, root jiri.RelPath) error {
profile := ip.db.LookupProfile(ip.installer, ip.name)
if profile == nil {
fmt.Fprintf(jirix.Stdout(), "%s is not installed\n", ip.qname)
return nil
}
mgr := profilesmanager.LookupManager(ip.qname)
var targets []*profiles.Target
if cl.allTargets {
targets = profile.Targets()
} else {
def, err := targetAtDefaultVersion(mgr, cl.target)
if err != nil {
return err
}
targets = []*profiles.Target{&def}
}
for _, target := range targets {
if err := mgr.Uninstall(jirix, ip.db, root, *target); err != nil {
logResult(jirix, "Uninstall", mgr, *target, err)
return err
}
logResult(jirix, "Uninstall", mgr, *target, nil)
}
return nil
}
func (ip *inproc) update(jirix *jiri.X, cl *updateFlagValues, root jiri.RelPath) error {
profile := ip.db.LookupProfile(ip.installer, ip.name)
if profile == nil {
// silently ignore uninstalled profile.
return nil
}
mgr := profilesmanager.LookupManager(ip.qname)
vi := mgr.VersionInfo()
for _, target := range profile.Targets() {
if vi.IsTargetOlderThanDefault(target.Version()) {
// Check if default target is already installed.
defTarget := *target
defTarget.SetVersion(vi.Default())
if profiles.FindTarget(profile.Targets(), &defTarget) != nil {
// Default target is already installed. Skip.
continue
}
if cl.verbose {
fmt.Fprintf(jirix.Stdout(), "Updating %s %s from %q to %s\n", ip.qname, target, target.Version(), vi)
}
err := mgr.Install(jirix, ip.db, root, defTarget)
logResult(jirix, "Update", mgr, defTarget, err)
if err != nil {
return err
}
} else {
if cl.verbose {
fmt.Fprintf(jirix.Stdout(), "%s %s at %q is up to date(%s)\n", ip.qname, target, target.Version(), vi)
}
}
}
return nil
}
func brewList(jirix *jiri.X) (map[string]bool, error) {
var out bytes.Buffer
err := jirix.NewSeq().Capture(&out, &out).Last("brew", "list")
if err != nil || tool.VerboseFlag {
fmt.Fprintf(jirix.Stdout(), "%s", out.String())
}
scanner := bufio.NewScanner(&out)
pkgs := map[string]bool{}
for scanner.Scan() {
pkgs[scanner.Text()] = true
}
return pkgs, err
}
// runCLMail is a wrapper that sets up and runs a review instance across
// multiple projects.
func runCLMail(jirix *jiri.X, _ []string) error {
mp, err := initForMultiPart(jirix)
if err != nil {
return err
}
if mp.clean {
if err := mp.cleanMultiPartMetadata(jirix); err != nil {
return err
}
return nil
}
if mp.current {
return runCLMailCurrent(jirix, []string{})
}
// multipart mode
if err := mp.writeMultiPartMetadata(jirix); err != nil {
mp.cleanMultiPartMetadata(jirix)
return err
}
if err := runCLMailCurrent(jirix, []string{}); err != nil {
return err
}
git := gitutil.New(jirix.NewSeq())
branch, err := git.CurrentBranchName()
if err != nil {
return err
}
initialMessage, err := strippedGerritCommitMessage(jirix, branch)
if err != nil {
return err
}
s := jirix.NewSeq()
tmp, err := s.TempFile("", branch+"-")
if err != nil {
return err
}
defer func() {
tmp.Close()
os.Remove(tmp.Name())
}()
if _, err := io.WriteString(tmp, initialMessage); err != nil {
return err
}
// Use Capture to make sure that all output from the subcommands is
// sent to stdout/stderr.
flags := clMailMultiFlags()
flags = append(flags, "--commit-message-body-file="+tmp.Name())
return s.Capture(jirix.Stdout(), jirix.Stderr()).Last("jiri", mp.commandline(mp.currentKey, flags)...)
}
func uninstallImpl(jirix *jiri.X, cl *uninstallFlagValues, args []string) error {
mgrs, db, err := availableProfileManagers(jirix, cl.dbPath, args)
if err != nil {
return err
}
if cl.allTargets && cl.target.IsSet() {
fmt.Fprintf(jirix.Stdout(), "ignore target (%v) when used in conjunction with --all-targets\n", cl.target)
}
root := jiri.NewRelPath(cl.root).Join(profileInstaller)
for _, mgr := range mgrs {
if err := mgr.uninstall(jirix, cl, root); err != nil {
return err
}
}
return writeDB(jirix, db, profileInstaller, cl.dbPath)
}
func linuxInstall(jirix *jiri.X, pkgs []string) []string {
aptitude, yum, pacman := UsingAptitude(jirix), UsingYum(jirix), UsingPacman(jirix)
var cmd []string
switch {
case aptitude:
cmd = append(cmd, "apt-get", "install", "-y")
case yum:
cmd = append(cmd, "yum", "install", "-y")
case pacman:
cmd = append(cmd, "pacman", "-S", "--noconfirm")
default:
fmt.Fprintf(jirix.Stdout(), "no usable package manager found, tested for aptitude, yum and pacman")
return nil
}
return append(cmd, pkgs...)
}
// OSPackagesInstallCommands returns the list of commands required to
// install the specified packages on the underlying operating system.
func OSPackageInstallCommands(jirix *jiri.X, pkgs []string) [][]string {
cmds := make([][]string, 0, 1)
switch runtime.GOOS {
case "linux":
if IsFNLHost() {
fmt.Fprintf(jirix.Stdout(), "skipping %v on FNL host\n", pkgs)
break
}
if len(pkgs) > 0 {
cmds = append(cmds, linuxInstall(jirix, pkgs))
}
case "darwin":
if len(pkgs) > 0 {
return append(cmds, append([]string{"brew", "install"}, pkgs...))
}
}
return cmds
}
func (ip *inproc) cleanup(jirix *jiri.X, cl *cleanupFlagValues, root jiri.RelPath) error {
if cl.gc {
if cl.verbose {
fmt.Fprintf(jirix.Stdout(), "Removing targets older than the default version for %s\n", ip.qname)
}
if err := cleanupGC(jirix, ip.db, root, cl.verbose, ip.qname); err != nil {
return fmt.Errorf("gc: %v", err)
}
}
if cl.rmAll {
if cl.verbose {
fmt.Fprintf(jirix.Stdout(), "Removing profile manifest and all profile output files\n")
}
if err := cleanupRmAll(jirix, ip.db, root); err != nil {
return err
}
}
return nil
}
func runEnv(jirix *jiri.X, args []string) error {
if len(envFlags.Profiles) == 0 {
return fmt.Errorf("no profiles were specified using --profiles")
}
rd, err := profilesreader.NewReader(jirix, envFlags.ProfilesMode, envFlags.DBFilename)
if err != nil {
return err
}
profileNames := strings.Split(envFlags.Profiles, ",")
if err := rd.ValidateRequestedProfilesAndTarget(profileNames, envFlags.Target); err != nil {
return err
}
rd.MergeEnvFromProfiles(envFlags.MergePolicies, envFlags.Target, profileNames...)
out := fmtVars(rd.ToMap(), args)
if len(out) > 0 {
fmt.Fprintln(jirix.Stdout(), out)
}
return nil
}
func cleanupRmAll(jirix *jiri.X, db *profiles.DB, root jiri.RelPath) error {
s := jirix.NewSeq()
if err := s.AssertFileExists(db.Path()).Remove(db.Path()).Done(); err != nil && !runutil.IsNotExist(err) {
return err
} else {
if err := s.AssertDirExists(db.Path()).RemoveAll(db.Path()).Done(); err != nil && !runutil.IsNotExist(err) {
return err
}
}
d := root.Abs(jirix)
err := s.AssertDirExists(d).
Run("chmod", "-R", "u+w", d).
RemoveAll(d).
Done()
if err == nil || runutil.IsNotExist(err) {
fmt.Fprintf(jirix.Stdout(), "success\n")
return nil
} else {
fmt.Fprintf(jirix.Stdout(), "%v\n", err)
}
return err
}
func logResult(jirix *jiri.X, action string, mgr profiles.Manager, target profiles.Target, err error) {
fmt.Fprintf(jirix.Stdout(), "%s: %s %s: ", action, profiles.QualifiedProfileName(mgr.Installer(), mgr.Name()), target)
if err == nil {
fmt.Fprintf(jirix.Stdout(), "success\n")
} else {
fmt.Fprintf(jirix.Stdout(), "%v\n", err)
}
}
// runProjectList generates a listing of local projects.
func runProjectList(jirix *jiri.X, _ []string) error {
states, err := project.GetProjectStates(jirix, noPristineFlag)
if err != nil {
return err
}
var keys project.ProjectKeys
for key := range states {
keys = append(keys, key)
}
sort.Sort(keys)
for _, key := range keys {
state := states[key]
if noPristineFlag {
pristine := len(state.Branches) == 1 && state.CurrentBranch == "master" && !state.HasUncommitted && !state.HasUntracked
if pristine {
continue
}
}
fmt.Fprintf(jirix.Stdout(), "name=%q remote=%q path=%q\n", state.Project.Name, state.Project.Remote, state.Project.Path)
if branchesFlag {
for _, branch := range state.Branches {
s := " "
if branch.Name == state.CurrentBranch {
s += "* "
}
s += branch.Name
if branch.HasGerritMessage {
s += " (exported to gerrit)"
}
fmt.Fprintf(jirix.Stdout(), "%v\n", s)
}
}
}
return nil
}
// ensureAction ensures that the requested profile and target
// is installed/uninstalled, installing/uninstalling it if and only if necessary.
func ensureAction(jirix *jiri.X, pdb *profiles.DB, action profiles.Action, installer, profile string, root jiri.RelPath, target profiles.Target) error {
verb := ""
switch action {
case profiles.Install:
verb = "install"
case profiles.Uninstall:
verb = "uninstall"
default:
return fmt.Errorf("unrecognised action %v", action)
}
if jirix.Verbose() {
fmt.Fprintf(jirix.Stdout(), "%s %v %s\n", verb, action, target)
}
if t := pdb.LookupProfileTarget(installer, profile, target); t != nil {
if jirix.Verbose() {
fmt.Fprintf(jirix.Stdout(), "%v %v is already %sed as %v\n", profile, target, verb, t)
}
return nil
}
mgr := LookupManager(profiles.QualifiedProfileName(installer, profile))
if mgr == nil {
return fmt.Errorf("profile %v is not supported", profile)
}
version, err := mgr.VersionInfo().Select(target.Version())
if err != nil {
return err
}
target.SetVersion(version)
if jirix.Verbose() {
fmt.Fprintf(jirix.Stdout(), "%s %s %s\n", verb, profile, target.DebugString())
}
if action == profiles.Install {
return mgr.Install(jirix, pdb, root, target)
}
return mgr.Uninstall(jirix, pdb, root, target)
}
func availableImpl(jirix *jiri.X, cl *availableFlagValues, _ []string) error {
if profileInstaller == "" {
subcommands := findProfileSubcommands(jirix)
if cl.verbose {
fmt.Fprintf(jirix.Stdout(), "Available Subcommands: %s\n", strings.Join(subcommands, ", "))
}
s := jirix.NewSeq()
args := []string{"available"}
args = append(args, cl.args()...)
out := bytes.Buffer{}
for _, sc := range subcommands {
if err := s.Capture(&out, nil).Last(sc, args...); err != nil {
return err
}
}
if s := strings.TrimSpace(out.String()); s != "" {
fmt.Fprintln(jirix.Stdout(), s)
}
}
mgrs := profilesmanager.Managers()
if len(mgrs) == 0 {
return nil
}
if cl.verbose {
scname := ""
if profileInstaller != "" {
scname = profileInstaller + ": "
}
fmt.Fprintf(jirix.Stdout(), "%sAvailable Profiles:\n", scname)
for _, name := range mgrs {
mgr := profilesmanager.LookupManager(name)
vi := mgr.VersionInfo()
fmt.Fprintf(jirix.Stdout(), "%s: versions: %s\n", name, vi)
}
} else {
if cl.describe {
for _, name := range mgrs {
mgr := profilesmanager.LookupManager(name)
fmt.Fprintf(jirix.Stdout(), "%s: %s\n", name, strings.Replace(strings.TrimSpace(mgr.Info()), "\n", " ", -1))
}
} else {
fmt.Fprintf(jirix.Stdout(), "%s\n", strings.Join(mgrs, ", "))
}
}
return nil
}
func runp(jirix *jiri.X, cmd *cmdline.Command, args []string) error {
hasUntrackedSet := profilescmdline.IsFlagSet(cmd.ParsedFlags, "has-untracked")
hasUncommitedSet := profilescmdline.IsFlagSet(cmd.ParsedFlags, "has-uncommitted")
hasGerritSet := profilescmdline.IsFlagSet(cmd.ParsedFlags, "has-gerrit-message")
if runpFlags.interactive {
runpFlags.collateOutput = false
}
var keysRE, branchRE *regexp.Regexp
var err error
if profilescmdline.IsFlagSet(cmd.ParsedFlags, "projects") {
re := ""
for _, pre := range strings.Split(runpFlags.projectKeys, ",") {
re += pre + "|"
}
re = strings.TrimRight(re, "|")
keysRE, err = regexp.Compile(re)
if err != nil {
return fmt.Errorf("failed to compile projects regexp: %q: %v", runpFlags.projectKeys, err)
}
}
if profilescmdline.IsFlagSet(cmd.ParsedFlags, "has-branch") {
branchRE, err = regexp.Compile(runpFlags.hasBranch)
if err != nil {
return fmt.Errorf("failed to compile has-branch regexp: %q: %v", runpFlags.hasBranch, err)
}
}
for _, f := range []string{"show-key-prefix", "show-name-prefix"} {
if profilescmdline.IsFlagSet(cmd.ParsedFlags, f) {
if runpFlags.interactive && profilescmdline.IsFlagSet(cmd.ParsedFlags, "interactive") {
fmt.Fprintf(jirix.Stderr(), "WARNING: interactive mode being disabled because %s was set\n", f)
}
runpFlags.interactive = false
runpFlags.collateOutput = true
break
}
}
git := gitutil.New(jirix.NewSeq())
homeBranch, err := git.CurrentBranchName()
if err != nil {
// jiri was run from outside of a project. Let's assume we'll
// use all projects if none have been specified via the projects flag.
if keysRE == nil {
keysRE = regexp.MustCompile(".*")
}
}
dirty := false
if hasUntrackedSet || hasUncommitedSet {
dirty = true
}
states, err := project.GetProjectStates(jirix, dirty)
if err != nil {
return err
}
mapInputs := map[project.ProjectKey]*mapInput{}
var keys project.ProjectKeys
for key, state := range states {
if keysRE != nil {
if !keysRE.MatchString(string(key)) {
continue
}
} else {
if state.CurrentBranch != homeBranch {
continue
}
}
if branchRE != nil {
found := false
for _, br := range state.Branches {
if branchRE.MatchString(br.Name) {
found = true
break
}
}
if !found {
continue
}
}
if hasUntrackedSet && (state.HasUntracked != runpFlags.hasUntracked) {
continue
}
if hasUncommitedSet && (state.HasUncommitted != runpFlags.hasUncommitted) {
continue
}
if hasGerritSet {
hasMsg := false
for _, br := range state.Branches {
if (state.CurrentBranch == br.Name) && br.HasGerritMessage {
hasMsg = true
break
}
}
if hasMsg != runpFlags.hasGerritMessage {
continue
}
}
mapInputs[key] = &mapInput{
ProjectState: state,
jirix: jirix,
key: key,
}
keys = append(keys, key)
}
total := len(mapInputs)
index := 1
for _, mi := range mapInputs {
mi.index = index
mi.total = total
index++
}
if runpFlags.verbose {
fmt.Fprintf(jirix.Stdout(), "Project Names: %s\n", strings.Join(stateNames(mapInputs), " "))
fmt.Fprintf(jirix.Stdout(), "Project Keys: %s\n", strings.Join(stateKeys(mapInputs), " "))
}
reader, err := profilesreader.NewReader(jirix, runpFlags.ProfilesMode, runpFlags.DBFilename)
runner := &runner{
reader: reader,
args: args,
}
mr := simplemr.MR{}
if runpFlags.interactive {
// Run one mapper at a time.
mr.NumMappers = 1
sort.Sort(keys)
}
in, out := make(chan *simplemr.Record, len(mapInputs)), make(chan *simplemr.Record, len(mapInputs))
sigch := make(chan os.Signal)
signal.Notify(sigch, os.Interrupt)
go func() { <-sigch; mr.Cancel() }()
go mr.Run(in, out, runner, runner)
for _, key := range keys {
in <- &simplemr.Record{string(key), []interface{}{mapInputs[key]}}
}
close(in)
<-out
return mr.Error()
}
// runProjectInfo provides structured info on local projects.
func runProjectInfo(jirix *jiri.X, args []string) error {
tmpl, err := template.New("info").Parse(formatFlag)
if err != nil {
return fmt.Errorf("failed to parse template %q: %v", formatFlag, err)
}
regexps := []*regexp.Regexp{}
if len(args) > 0 {
regexps = make([]*regexp.Regexp, len(args), len(args))
for i, a := range args {
re, err := regexp.Compile(a)
if err != nil {
return fmt.Errorf("failed to compile regexp %v: %v", a, err)
}
regexps[i] = re
}
}
dirty := false
for _, slow := range []string{"HasUncommitted", "HasUntracked"} {
if strings.Contains(formatFlag, slow) {
dirty = true
break
}
}
var states map[project.ProjectKey]*project.ProjectState
var keys project.ProjectKeys
if len(args) == 0 {
currentProjectKey, err := project.CurrentProjectKey(jirix)
if err != nil {
return err
}
state, err := project.GetProjectState(jirix, currentProjectKey, true)
if err != nil {
// jiri was run from outside of a project so let's
// use all available projects.
states, err = project.GetProjectStates(jirix, dirty)
if err != nil {
return err
}
for key := range states {
keys = append(keys, key)
}
} else {
states = map[project.ProjectKey]*project.ProjectState{
currentProjectKey: state,
}
keys = append(keys, currentProjectKey)
}
} else {
var err error
states, err = project.GetProjectStates(jirix, dirty)
if err != nil {
return err
}
for key := range states {
for _, re := range regexps {
if re.MatchString(string(key)) {
keys = append(keys, key)
break
}
}
}
}
sort.Sort(keys)
for _, key := range keys {
state := states[key]
out := &bytes.Buffer{}
if err = tmpl.Execute(out, state); err != nil {
return jirix.UsageErrorf("invalid format")
}
fmt.Fprintln(jirix.Stdout(), out.String())
}
return nil
}
func (sc *subcommand) run(jirix *jiri.X, verb string, args []string) error {
cl := []string{"profile-" + sc.installer, verb}
cl = append(cl, args...)
cl = append(cl, sc.qname)
return jirix.NewSeq().Capture(jirix.Stdout(), jirix.Stderr()).Last("jiri", cl...)
}
func runSnapshotList(jirix *jiri.X, args []string) error {
snapshotDir, err := getSnapshotDir(jirix)
if err != nil {
return err
}
if len(args) == 0 {
// Identify all known snapshot labels, using a
// heuristic that looks for all symbolic links <foo>
// in the snapshot directory that point to a file in
// the "labels/<foo>" subdirectory of the snapshot
// directory.
fileInfoList, err := ioutil.ReadDir(snapshotDir)
if err != nil {
return fmt.Errorf("ReadDir(%v) failed: %v", snapshotDir, err)
}
for _, fileInfo := range fileInfoList {
if fileInfo.Mode()&os.ModeSymlink != 0 {
path := filepath.Join(snapshotDir, fileInfo.Name())
dst, err := filepath.EvalSymlinks(path)
if err != nil {
return fmt.Errorf("EvalSymlinks(%v) failed: %v", path, err)
}
if strings.HasSuffix(filepath.Dir(dst), filepath.Join("labels", fileInfo.Name())) {
args = append(args, fileInfo.Name())
}
}
}
}
// Check that all labels exist.
var notexist []string
for _, label := range args {
labelDir := filepath.Join(snapshotDir, "labels", label)
switch _, err := jirix.NewSeq().Stat(labelDir); {
case runutil.IsNotExist(err):
notexist = append(notexist, label)
case err != nil:
return err
}
}
if len(notexist) > 0 {
return fmt.Errorf("snapshot labels %v not found", notexist)
}
// Print snapshots for all labels.
sort.Strings(args)
for _, label := range args {
// Scan the snapshot directory "labels/<label>" printing
// all snapshots.
labelDir := filepath.Join(snapshotDir, "labels", label)
fileInfoList, err := ioutil.ReadDir(labelDir)
if err != nil {
return fmt.Errorf("ReadDir(%v) failed: %v", labelDir, err)
}
fmt.Fprintf(jirix.Stdout(), "snapshots of label %q:\n", label)
for _, fileInfo := range fileInfoList {
fmt.Fprintf(jirix.Stdout(), " %v\n", fileInfo.Name())
}
}
return nil
}
func runList(jirix *jiri.X, args []string) error {
if listFlags.Verbose {
fmt.Fprintf(jirix.Stdout(), "Profiles Database Path: %s\n", listFlags.DBFilename)
}
rd, err := profilesreader.NewReader(jirix, listFlags.ProfilesMode, listFlags.DBFilename)
if err != nil {
return err
}
profileNames := []string{}
for _, a := range args {
if a != "" {
profileNames = append(profileNames, a)
}
}
if len(args) == 0 {
if IsFlagSet(cmdList.ParsedFlags, "profiles") {
profileNames = strings.Split(listFlags.Profiles, ",")
} else {
profileNames = rd.ProfileNames()
}
}
if listFlags.Verbose {
fmt.Fprintf(jirix.Stdout(), "Installed Profiles: ")
fmt.Fprintf(jirix.Stdout(), "%s\n", strings.Join(rd.ProfileNames(), ", "))
for _, name := range profileNames {
profile := rd.LookupProfile(name)
if profile == nil {
continue
}
fmt.Fprintf(jirix.Stdout(), "Profile: %s @ %s\n", profile.Name(), profile.Root())
for _, target := range matchingTargets(rd, profile) {
fmt.Fprintf(jirix.Stdout(), "\t%s\n", target.DebugString())
}
}
return nil
}
if listFlags.info == "" {
matchingNames := []string{}
for _, name := range profileNames {
profile := rd.LookupProfile(name)
if profile == nil {
continue
}
if len(matchingTargets(rd, profile)) > 0 {
matchingNames = append(matchingNames, name)
}
}
if len(matchingNames) > 0 {
fmt.Fprintln(jirix.Stdout(), strings.Join(matchingNames, ", "))
} else {
if IsFlagSet(cmdList.ParsedFlags, "target") {
return fmt.Errorf("no matching targets for %s", listFlags.Target)
}
}
return nil
}
// Handle --info
found := false
for _, name := range profileNames {
profile := rd.LookupProfile(name)
if profile == nil {
continue
}
targets := matchingTargets(rd, profile)
out := &bytes.Buffer{}
printHeader := len(profileNames) > 1 || len(targets) > 1 || len(listFlags.info) == 0
for _, target := range targets {
if printHeader {
out.WriteString(fmtHeader(name, target))
out.WriteString(" ")
}
r, err := fmtInfo(jirix, listFlags.info, rd, profile, target)
if err != nil {
return err
}
out.WriteString(r)
if printHeader {
out.WriteString("\n")
}
found = true
}
fmt.Fprint(jirix.Stdout(), out.String())
}
if !found && IsFlagSet(cmdList.ParsedFlags, "target") {
return fmt.Errorf("no matching targets for %s", listFlags.Target)
}
return nil
}