From 1c1eacfc942b35ad60117d79b65e29f4738865b8 Mon Sep 17 00:00:00 2001 From: Thor77 Date: Fri, 1 Apr 2016 13:50:45 +0200 Subject: [PATCH] add backup --exclude-file --- src/cmds/restic/cmd_backup.go | 25 ++++++++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) diff --git a/src/cmds/restic/cmd_backup.go b/src/cmds/restic/cmd_backup.go index 3d241ef52..11275d00a 100644 --- a/src/cmds/restic/cmd_backup.go +++ b/src/cmds/restic/cmd_backup.go @@ -1,6 +1,7 @@ package main import ( + "bufio" "errors" "fmt" "os" @@ -17,9 +18,10 @@ import ( ) type CmdBackup struct { - Parent string `short:"p" long:"parent" description:"use this parent snapshot (default: last snapshot in repo that has the same target)"` - Force bool `short:"f" long:"force" description:"Force re-reading the target. Overrides the \"parent\" flag"` - Excludes []string `short:"e" long:"exclude" description:"Exclude a pattern (can be specified multiple times)"` + Parent string `short:"p" long:"parent" description:"use this parent snapshot (default: last snapshot in repo that has the same target)"` + Force bool `short:"f" long:"force" description:"Force re-reading the target. Overrides the \"parent\" flag"` + Excludes []string `short:"e" long:"exclude" description:"Exclude a pattern (can be specified multiple times)"` + ExcludeFile string `long:"exclude-file" description:"Read exclude-patterns from file"` global *GlobalOptions } @@ -299,6 +301,23 @@ func (cmd CmdBackup) Execute(args []string) error { cmd.global.Verbosef("scan %v\n", target) + // add patterns from file + if cmd.ExcludeFile != "" { + file, err := os.Open(cmd.ExcludeFile) + if err != nil { + cmd.global.Warnf("error reading exclude patterns: %v", err) + return nil + } + + scanner := bufio.NewScanner(file) + for scanner.Scan() { + line := scanner.Text() + if !strings.HasPrefix(line, "#") { + cmd.Excludes = append(cmd.Excludes, line) + } + } + } + selectFilter := func(item string, fi os.FileInfo) bool { matched, err := filter.List(cmd.Excludes, item) if err != nil {