Dan Anglin
3d20adfa57
- Replace .reuse/dep5 with the new REUSE.toml file. - Add licensing information to REUSE.toml and remove the licensing headers from the source files.
50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package utilities
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import (
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"errors"
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"fmt"
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"os"
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"path/filepath"
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"codeflow.dananglin.me.uk/apollo/enbas/internal"
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)
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func CalculateConfigDir(configDir string) string {
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if configDir != "" {
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return configDir
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}
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configRoot, err := os.UserConfigDir()
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if err != nil {
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return filepath.Join(os.Getenv("HOME"), "."+internal.ApplicationName, "config")
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}
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return filepath.Join(configRoot, internal.ApplicationName)
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}
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func CalculateCacheDir(cacheDir, instanceFQDN string) string {
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if cacheDir != "" {
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return cacheDir
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}
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cacheRoot, err := os.UserCacheDir()
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if err != nil {
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return filepath.Join(os.Getenv("HOME"), "."+internal.ApplicationName, "cache")
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}
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return filepath.Join(cacheRoot, internal.ApplicationName, instanceFQDN)
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}
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func EnsureDirectory(dir string) error {
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if _, err := os.Stat(dir); err != nil {
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if errors.Is(err, os.ErrNotExist) {
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if err := os.MkdirAll(dir, 0o750); err != nil {
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return fmt.Errorf("unable to create %s: %w", dir, err)
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}
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} else {
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return fmt.Errorf("received an unknown error after getting the directory information: %w", err)
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}
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}
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return nil
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}
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