lib

func AddRecent ¶ added in v0.13.1

func AddRecent(requestedVersion string)

AddRecent : add to recent file

func ChangeSymlink ¶ added in v0.13.1

func ChangeSymlink(binVersionPath string, binPath string)

ChangeSymlink : move symlink to existing binary

func CheckDirExist ¶ added in v0.13.1

func CheckDirExist(dir string) bool

CheckDirExist : check if directory exist dir=path to file return bool

func CheckDirHasTGBin ¶ added in v0.13.1

func CheckDirHasTGBin(dir, prefix string) bool

CheckDirHasTGBin : // check binary exist (TODO UNIT TEST)

func CheckDirWritable ¶ added in v0.13.1

func CheckDirWritable(dir string) bool

Check if user has permission to directory : dir=path to file return bool

func CheckFileExist ¶

func CheckFileExist(file string) bool

CheckFileExist : check if file exist in directory

func CheckSymlink ¶ added in v0.13.1

func CheckSymlink(symlinkPath string) bool

CheckSymlink : check file is symlink

func ConvertExecutableExt ¶ added in v0.13.1

func ConvertExecutableExt(fpath string) string

ConvertExecutableExt : convert excutable with local OS extension

func CreateDirIfNotExist ¶

func CreateDirIfNotExist(dir string)

CreateDirIfNotExist : create directory if directory does not exist

func CreateRecentFile ¶ added in v0.13.1

func CreateRecentFile(requestedVersion string)

CreateRecentFile : create a recent file

func CreateSymlink ¶

func CreateSymlink(cwd string, dir string)

CreateSymlink : create symlink

func DownloadFromURL ¶

func DownloadFromURL(installLocation string, url string) (string, error)

DownloadFromURL : Downloads the binary from the source url

func GetCurrentDirectory ¶ added in v0.13.1

func GetCurrentDirectory() string

GetCurrentDirectory : return the current directory

func GetFileName ¶ added in v0.13.1

func GetFileName(configfile string) string

GetFileName : remove file ext. .tfswitch.config returns .tfswitch

func GetHomeDirectory ¶ added in v0.13.1

func GetHomeDirectory() string

GetHomeDirectory : return the home directory

func GetInstallLocation ¶ added in v0.13.1

func GetInstallLocation() string

GetInstallLocation : get location where the terraform binary will be installed, will create a directory in the home location if it does not exist

func GetRecentVersions ¶ added in v0.13.1

func GetRecentVersions() ([]string, error)

GetRecentVersions : get recent version from file

func GetSemver ¶ added in v0.13.1

func GetSemver(tfconstraint *string, mirrorURL *string) (string, error)

GetSemver : returns version that will be installed based on server constaint provided

func GetTFLatest ¶ added in v0.13.1

func GetTFLatest(mirrorURL string) (string, error)

GetTFLatest : Get the latest terraform version given the hashicorp url

func GetTFLatestImplicit ¶ added in v0.13.1

func GetTFLatestImplicit(mirrorURL string, preRelease bool, version string) (string, error)

GetTFLatestImplicit : Get the latest implicit terraform version given the hashicorp url

func GetTFList ¶ added in v0.13.1

func GetTFList(mirrorURL string, preRelease bool) ([]string, error)

GetTFList : Get the list of available terraform version given the hashicorp url

func GetTFURLBody ¶ added in v0.13.1

func GetTFURLBody(mirrorURL string) ([]string, error)

GetTFURLBody : Get list of terraform versions from hashicorp releases

func Install ¶ added in v0.13.1

func Install(tfversion string, binPath string, mirrorURL string)

Install : Install the provided version in the argument

func InstallableBinLocation ¶ added in v0.13.1

func InstallableBinLocation(userBinPath string) string

InstallableBinLocation : Checks if terraform is installable in the location provided by the user. If not, create $HOME/bin. Ask users to add $HOME/bin to $PATH and return $HOME/bin as install location

func IsDirEmpty ¶ added in v0.13.1

func IsDirEmpty(name string) bool

IsDirEmpty : check if directory is empty (TODO UNIT TEST)

func Path ¶ added in v0.13.1

func Path(value string) string

Path : returns path of directory value=path to file

func PrintInvalidMinorTFVersion ¶ added in v0.13.1

func PrintInvalidMinorTFVersion()

Print invalid TF version

func PrintInvalidTFVersion ¶ added in v0.13.1

func PrintInvalidTFVersion()

Print invalid TF version

func ReadLines ¶ added in v0.13.1

func ReadLines(path string) (lines []string, err error)

ReadLines : Read a whole file into the memory and store it as array of lines

func RemoveDuplicateVersions ¶ added in v0.13.1

func RemoveDuplicateVersions(elements []string) []string

RemoveDuplicateVersions : remove duplicate version

func RemoveFiles ¶

func RemoveFiles(src string)

RemoveFiles : remove file

func RemoveSymlink ¶

func RemoveSymlink(symlinkPath string)

RemoveSymlink : remove symlink

func RenameFile ¶

func RenameFile(src string, dest string)

RenameFile : rename file name

func SemVerParser ¶ added in v0.13.1

func SemVerParser(tfconstraint *string, tflist []string) (string, error)

ValidateSemVer : Goes through the list of terraform version, return a valid tf version for contraint provided

func Unzip ¶

func Unzip(src string, dest string) ([]string, error)

Unzip will decompress a zip archive, moving all files and folders within the zip file (parameter 1) to an output directory (parameter 2).

func ValidMinorVersionFormat ¶ added in v0.13.1

func ValidMinorVersionFormat(version string) bool

ValidMinorVersionFormat : returns valid MINOR version format

For example: 0.1 = valid

// For example: a.1.2 = invalid // For example: 0.1.2 = invalid

func ValidVersionFormat ¶ added in v0.13.1

func ValidVersionFormat(version string) bool

ValidVersionFormat : returns valid version format

For example: 0.1.2 = valid

// For example: 0.1.2-beta1 = valid // For example: 0.1.2-alpha = valid // For example: a.1.2 = invalid // For example: 0.1. 2 = invalid

func VersionExist ¶ added in v0.13.1

func VersionExist(val interface{}, array interface{}) (exists bool)

VersionExist : check if requested version exist

func WriteLines ¶ added in v0.13.1

func WriteLines(lines []string, path string) (err error)

WriteLines : writes into file