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plugin_installer_without_repo.go
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plugin_installer_without_repo.go
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package plugininstaller
import (
"os"
"path/filepath"
"strings"
. "code.cloudfoundry.org/cli/cf/i18n"
"code.cloudfoundry.org/cli/cf/terminal"
)
type pluginInstallerWithoutRepo struct {
UI terminal.UI
PluginDownloader *PluginDownloader
DownloadFromPath downloadFromPath
RepoName string
}
func (installer *pluginInstallerWithoutRepo) Install(inputSourceFilepath string) (outputSourceFilepath string) {
if filepath.Dir(inputSourceFilepath) == "." {
outputSourceFilepath = "./" + filepath.Clean(inputSourceFilepath)
} else {
outputSourceFilepath = inputSourceFilepath
}
installer.UI.Say("")
if strings.HasPrefix(outputSourceFilepath, "https://") || strings.HasPrefix(outputSourceFilepath, "http://") ||
strings.HasPrefix(outputSourceFilepath, "ftp://") || strings.HasPrefix(outputSourceFilepath, "ftps://") {
installer.UI.Say(T("Attempting to download binary file from internet address..."))
return installer.PluginDownloader.downloadFromPath(outputSourceFilepath)
} else if !installer.ensureCandidatePluginBinaryExistsAtGivenPath(outputSourceFilepath) {
installer.UI.Failed(T("File not found locally, make sure the file exists at given path {{.filepath}}", map[string]interface{}{"filepath": outputSourceFilepath}))
}
return outputSourceFilepath
}
func (installer *pluginInstallerWithoutRepo) ensureCandidatePluginBinaryExistsAtGivenPath(pluginSourceFilepath string) bool {
_, err := os.Stat(pluginSourceFilepath)
if err != nil && os.IsNotExist(err) {
return false
}
return true
}