installer

Documentation

Overview

Example (InstallItemFailure)

// Override execCommand and checkStatus with our fake versions
execCommand = fakeExecCommand
statusCheckStatus = fakeCheckStatus
runCommand = fakeRunCommand
download.SetConfig(downloadCfg)
defer func() {
	execCommand = origExec
	statusCheckStatus = origCheckStatus
	runCommand = origRunCommand
}()

// Set shared testing variables
cachePath := "testdata/"
urlPackages := "https://example.com/"

//
// Msi
//
msiItem.DisplayName = statusActionError

//

// Run Install
installItem(msiItem, urlPackages, cachePath)

Output:

Installing msi for _gorilla_dev_action_error_
_gorilla_dev_action_error_ 1.2.3 Installation FAILED

Example (InstallItemSuccess)

// Override execCommand and checkStatus with our fake versions
execCommand = fakeExecCommand
statusCheckStatus = fakeCheckStatus
runCommand = fakeRunCommand
download.SetConfig(downloadCfg)
defer func() {
	execCommand = origExec
	statusCheckStatus = origCheckStatus
	runCommand = origRunCommand
}()

// Set shared testing variables
cachePath := "testdata/"
urlPackages := "https://example.com/"

//
// Msi
//
msiItem.DisplayName = statusActionNoError

//

// Run Install
installItem(msiItem, urlPackages, cachePath)

Output:

Installing msi for _gorilla_dev_action_noerror_
_gorilla_dev_action_noerror_ 1.2.3 Installation SUCCESSFUL

Example (RunCommand)

Example_runCommand tests the output when running a command in debug

// Temp directory for logging
logTmp, _ := ioutil.TempDir("", "gorilla-installer_test")

// Setup a testing Configuration struct with debug mode
cfgVerbose := config.Configuration{
	Debug:       true,
	Verbose:     true,
	AppDataPath: logTmp,
}

// Start gorillalog in debug mode
gorillalog.NewLog(cfgVerbose)

// Override execCommand with our fake version
execCommand = fakeExecCommand
defer func() { execCommand = origExec }()

// Set up what we expect
testCmd := "Command Test!"
testArgs := []string{"arg1", "arg2"}

// Run the function
runCommand(testCmd, testArgs)

Output:

command: Command Test! [arg1 arg2]
Command Output:
--------------------
[Command Test! arg1 arg2]
--------------------

Example (UninstallItemFailure)

// Override execCommand and checkStatus with our fake versions
execCommand = fakeExecCommand
statusCheckStatus = fakeCheckStatus
runCommand = fakeRunCommand
download.SetConfig(downloadCfg)
defer func() {
	execCommand = origExec
	statusCheckStatus = origCheckStatus
	runCommand = origRunCommand
}()

// Set shared testing variables
cachePath := "testdata/"
urlPackages := "https://example.com/"

//
// Msi
//
msiItem.DisplayName = statusActionError

// Run Install
uninstallItem(msiItem, urlPackages, cachePath)

Output:

Uninstalling msi for _gorilla_dev_action_error_
_gorilla_dev_action_error_ 1.2.3 Uninstallation FAILED

Example (UninstallItemSuccess)

// Override execCommand and checkStatus with our fake versions
execCommand = fakeExecCommand
statusCheckStatus = fakeCheckStatus
runCommand = fakeRunCommand
download.SetConfig(downloadCfg)
defer func() {
	execCommand = origExec
	statusCheckStatus = origCheckStatus
	runCommand = origRunCommand
}()

// Set shared testing variables
cachePath := "testdata/"
urlPackages := "https://example.com/"

//
// Msi
//
msiItem.DisplayName = statusActionNoError

// Run Install
uninstallItem(msiItem, urlPackages, cachePath)

Output:

Uninstalling msi for _gorilla_dev_action_noerror_
_gorilla_dev_action_noerror_ 1.2.3 Uninstallation SUCCESSFUL

Index

• func Install(item catalog.Item, installerType, urlPackages, cachePath string, ...) string

Examples

• Package (InstallItemFailure)
• Package (InstallItemSuccess)
• Package (RunCommand)
• Package (UninstallItemFailure)
• Package (UninstallItemSuccess)

Functions

func Install

func Install(item catalog.Item, installerType, urlPackages, cachePath string, checkOnly bool) string

Install determines if action needs to be taken on a item and then calls the appropriate function to install or uninstall