lee/backrest
1
0
Fork 0
mirror of https://github.com/garethgeorge/backrest.git synced 2026-08-28 03:46:29 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

feat: add flags to configure backrest options e.g. --config-file, --data-dir, --restic-cmd, --bind-address

Browse Source
This commit is contained in:
garethgeorge
2024-02-17 00:04:24 -08:00
parent b39339337c
commit 975d1a02fb
1 changed files with 26 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal/config/environment.go
+26 -4
View File
@@ -1,6 +1,7 @@
package config
import (
"flag"
"fmt"
"os"
"path"
@@ -15,10 +16,18 @@ var (
EnvVarBinPath = "BACKREST_RESTIC_COMMAND" // path to restic binary (default restic)
)
var flagDataDir = flag.String("data-dir", "", "path to data directory, defaults to XDG_DATA_HOME/.local/backrest. Overrides BACKREST_DATA environment variable.")
var flagConfigPath = flag.String("config-file", "", "path to config file, defaults to XDG_CONFIG_HOME/backrest/config.json. Overrides BACKREST_CONFIG environment variable.")
var flagBindAddress = flag.String("bind-address", "", "address to bind to, defaults to :9898. Use 127.0.0.1:9898 to listen only on localhost. Overrides BACKREST_PORT environment variable.")
var flagResticBinPath = flag.String("restic-cmd", "", "path to restic binary, defaults to a backrest managed version of restic. Overrides BACKREST_RESTIC_COMMAND environment variable.")
// ConfigFilePath
// - *nix systems use $XDG_CONFIG_HOME/backrest/config.json
// - windows uses %APPDATA%/backrest/config.json
func ConfigFilePath() string {
if *flagConfigPath != "" {
return *flagConfigPath
}
if val := os.Getenv(EnvVarConfigPath); val != "" {
return val
}
@@ -29,6 +38,9 @@ func ConfigFilePath() string {
// - *nix systems use $XDG_DATA_HOME/backrest
// - windows uses %APPDATA%/backrest/data
func DataDir() string {
if *flagDataDir != "" {
return *flagDataDir
}
if val := os.Getenv(EnvVarDataDir); val != "" {
return val
}
@@ -43,16 +55,19 @@ func DataDir() string {
}
func BindAddress() string {
if *flagBindAddress != "" {
return formatBindAddress(*flagBindAddress)
}
if val := os.Getenv(EnvVarBindAddress); val != "" {
if !strings.Contains(val, ":") {
return ":" + val
}
return val
return formatBindAddress(val)
}
return ":9898"
}
func ResticBinPath() string {
if *flagResticBinPath != "" {
return *flagResticBinPath
}
if val := os.Getenv(EnvVarBinPath); val != "" {
return val
}
@@ -80,3 +95,10 @@ func getConfigDir() string {
}
return path.Join(getHomeDir(), ".config")
}
func formatBindAddress(addr string) string {
if !strings.Contains(addr, ":") {
return ":" + addr
}
return addr
}