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https://github.com/therootcompany/golib.git
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AJ ONeal
c99cd3a2b8
os.UserCacheDir returns ~/Library/Caches on macOS, which is intended for bundled desktop apps and hides files from anyone looking under ~/.cache. These are CLI tools — use the XDG convention everywhere so the cache lives somewhere predictable and cross-platform-consistent.
47 lines
1.4 KiB
Go
47 lines
1.4 KiB
Go
package geoip
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import (
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"os"
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"path/filepath"
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)
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const (
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CityEdition = "GeoLite2-City"
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ASNEdition = "GeoLite2-ASN"
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CountryEdition = "GeoLite2-Country"
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// DownloadBase is the MaxMind databases download endpoint. Full URL:
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// <DownloadBase>/<edition>/download?suffix=tar.gz
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DownloadBase = "https://download.maxmind.com/geoip/databases"
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)
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// TarGzName returns the cache filename for edition's tar.gz archive.
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// MaxMind's Content-Disposition names include a release date
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// (e.g. GeoLite2-ASN_20260101.tar.gz); we use _LATEST so httpcache's
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// ETag sidecar stays tied to a stable path across releases.
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func TarGzName(edition string) string {
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return edition + "_LATEST.tar.gz"
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}
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// DefaultConfPaths returns the standard locations where GeoIP.conf is looked
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// up: ./GeoIP.conf, then ~/.config/maxmind/GeoIP.conf.
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func DefaultConfPaths() []string {
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paths := []string{"GeoIP.conf"}
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if home, err := os.UserHomeDir(); err == nil {
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paths = append(paths, filepath.Join(home, ".config", "maxmind", "GeoIP.conf"))
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}
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return paths
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}
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// DefaultCacheDir returns ~/.cache/maxmind. CLI tools use the XDG
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// convention on all platforms — os.UserCacheDir's macOS default
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// (~/Library/Caches) is meant for bundled desktop apps and hides the
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// files from anyone looking under ~/.cache.
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func DefaultCacheDir() (string, error) {
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home, err := os.UserHomeDir()
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if err != nil {
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return "", err
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}
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return filepath.Join(home, ".cache", "maxmind"), nil
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}
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