// PrintDep displays a dependency based on the --silent and --verbose flags
func PrintDep(name string, version string, repo string, stale bool) {
var staleMarker string
if stale {
staleMarker = " *"
}
if !silent {
if verbose {
logger.Output(2, indent()+colors.Blue(name)+colors.Yellow(" ("+version+")")+" "+repo+staleMarker)
} else {
logger.Output(2, indent()+colors.Blue(name)+colors.Yellow(" ("+version+")")+staleMarker)
}
}
}
// Create writes an empty deps.json at the location specified by path
func Create(path string) {
if util.Exists(path) {
util.Fatal(colors.Red(dep.DepsFile + " already exists!"))
}
util.Print(colors.Blue("Initializing:"))
err := ioutil.WriteFile(path, []byte(template), 0644)
if err == nil {
util.Print("Empty " + dep.DepsFile + " created (" + path + ")")
} else {
util.Fatal(colors.Red("Error creating "+dep.DepsFile+": "), err)
}
return
}
// Update rewrites Dependency name in deps.json to use the last commit in branch as version
func Update(deps dep.DependencyMap, name string, branch string) {
util.Print(colors.Blue("Updating:"))
d, ok := deps.Map[name]
if !ok {
util.Fatal(colors.Red("Dependency Name '" + name + "' not found in deps.json"))
}
// record the old version
oldVersion := d.Version
// temporarily use the branch
d.Version = branch
pwd := util.Pwd()
util.Cd(d.Path())
d.VCS.Checkout(d)
d.VCS.Update(d)
// get the last commit on the newly checked out branch
v, err := d.VCS.LastCommit(d, branch)
if err != nil {
util.Fatal(err)
}
// set the version to be the last commit
d.Version = v
util.PrintIndent(colors.Blue(name) + " (" + oldVersion + " --> " + d.Version + ")")
util.Cd(pwd)
deps.Map[name] = d
deps.Write()
install.Install(deps)
}
// Add interactively prompts the user for details of a dependency, adds it to deps.json, and writes out the file
func Add(deps dep.DependencyMap, name string) {
var cont = true
_, exists := deps.Map[name]
if exists {
util.Fatal(colors.Red("Dependency '" + name + "'' is already defined, pick another name."))
}
util.Print(colors.Blue("Adding: ") + name)
for cont {
d := new(dep.Dependency)
d.Type = promptType("Type", "git, git-clone, hg, bzr")
if d.Type == dep.TypeGitClone {
d.Repo = promptString("Repo", "git url")
} else {
d.Repo = promptString("Repo", "go import")
}
d.Version = promptString("Version", "hash, branch, or tag")
if d.Type == dep.TypeGitClone {
d.Alias = promptString("Alias", "where to install the repo")
}
deps.Map[name] = d
cont = promptBool("Add another", "y/N")
}
for name, d := range deps.Map {
err := d.SetupVCS(name)
if err != nil {
delete(deps.Map, name)
}
}
err := deps.Write()
if err != nil {
util.Fatal(colors.Red("Error Writing " + deps.Path + ": " + err.Error()))
}
install.Install(deps)
return
}
// Self upgrades this version of depman to the latest on the master branch
func Self(version string) {
selfCalled = true
util.Print(colors.Blue("Upgrading depman..."))
util.RunCommand("go get -u github.com/vube/depman")
cmd := exec.Command("depman", "--version")
out, err := cmd.CombinedOutput()
if err != nil {
result.RegisterError()
util.Print(colors.Red(string(out)))
return
}
newVersion := strings.TrimSuffix(strings.TrimPrefix(string(out), "Depman Version "), "\n")
if newVersion != version {
util.Print("Upgraded to Version " + newVersion)
} else {
util.Print("No upgrade found")
}
}
// Clean cleans a git repo: `git reset --hard HEAD ; git clean -fd`
func (g *Git) Clean(d *Dependency) {
util.PrintIndent(colors.Red("Cleaning:") + colors.Blue(" git reset --hard HEAD"))
util.RunCommand("git reset --hard HEAD")
util.RunCommand("git clean -fd")
return
}
// Install a DependencyMap
func Install(deps dep.DependencyMap) error {
util.Print(colors.Blue("Installing:"))
set := make(map[string]string)
return recursiveInstall(deps, set)
}
// Promt the user with question and return a string answer
func promptString(question string, details string) (answer string) {
fmt.Print(colors.Blue(question) + " (" + details + "): ")
fmt.Scanln(&answer)
return
}
func (h *Hg) Clean(d *Dependency) {
util.PrintIndent(colors.Red("Cleaning:") + colors.Blue(" hg up --clean "+d.Version))
util.RunCommand("hg up --clean " + d.Version)
return
}