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Exclude the current dump file from the dump (#14606)

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* Exclude the current dump file from the dump

Always prevent the current file from being added to the dump.

Fix #13618

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Add skip custom directory option

Signed-off-by: Andrew Thornton <art27@cantab.net>

* placate lint

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: 6543 <6543@obermui.de>
This commit is contained in:
zeripath 2021-02-08 01:00:12 +00:00 committed by GitHub
parent e65cfabda7
commit 3477e616ab
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 25 additions and 42 deletions
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66
cmd/dump.go
View file

@ -49,38 +49,6 @@ func addFile(w archiver.Writer, filePath string, absPath string, verbose bool) e
})
}
func addRecursive(w archiver.Writer, dirPath string, absPath string, verbose bool) error {
if verbose {
log.Info("Adding dir %s\n", dirPath)
}
dir, err := os.Open(absPath)
if err != nil {
return fmt.Errorf("Could not open directory %s: %s", absPath, err)
}
defer dir.Close()
files, err := dir.Readdir(0)
if err != nil {
return fmt.Errorf("Unable to list files in %s: %s", absPath, err)
}
if err := addFile(w, dirPath, absPath, false); err != nil {
return err
}
for _, fileInfo := range files {
if fileInfo.IsDir() {
err = addRecursive(w, filepath.Join(dirPath, fileInfo.Name()), filepath.Join(absPath, fileInfo.Name()), verbose)
} else {
err = addFile(w, filepath.Join(dirPath, fileInfo.Name()), filepath.Join(absPath, fileInfo.Name()), verbose)
}
if err != nil {
return err
}
}
return nil
}
func isSubdir(upper string, lower string) (bool, error) {
if relPath, err := filepath.Rel(upper, lower); err != nil {
return false, err
@ -157,6 +125,10 @@ It can be used for backup and capture Gitea server image to send to maintainer`,
Name: "skip-log, L",
Usage: "Skip the log dumping",
},
cli.BoolFlag{
Name: "skip-custom-dir",
Usage: "Skip custom directory",
},
cli.GenericFlag{
Name: "type",
Value: outputTypeEnum,
@ -211,6 +183,11 @@ func runDump(ctx *cli.Context) error {
}
defer file.Close()
absFileName, err := filepath.Abs(fileName)
if err != nil {
return err
}
verbose := ctx.Bool("verbose")
outType := ctx.String("type")
var iface interface{}
@ -233,7 +210,7 @@ func runDump(ctx *cli.Context) error {
log.Info("Skip dumping local repositories")
} else {
log.Info("Dumping local repositories... %s", setting.RepoRootPath)
if err := addRecursive(w, "repos", setting.RepoRootPath, verbose); err != nil {
if err := addRecursiveExclude(w, "repos", setting.RepoRootPath, []string{absFileName}, verbose); err != nil {
fatal("Failed to include repositories: %v", err)
}
@ -292,17 +269,21 @@ func runDump(ctx *cli.Context) error {
}
}
customDir, err := os.Stat(setting.CustomPath)
if err == nil && customDir.IsDir() {
if is, _ := isSubdir(setting.AppDataPath, setting.CustomPath); !is {
if err := addRecursive(w, "custom", setting.CustomPath, verbose); err != nil {
fatal("Failed to include custom: %v", err)
if ctx.IsSet("skip-custom-dir") && ctx.Bool("skip-custom-dir") {
log.Info("Skiping custom directory")
} else {
customDir, err := os.Stat(setting.CustomPath)
if err == nil && customDir.IsDir() {
if is, _ := isSubdir(setting.AppDataPath, setting.CustomPath); !is {
if err := addRecursiveExclude(w, "custom", setting.CustomPath, []string{absFileName}, verbose); err != nil {
fatal("Failed to include custom: %v", err)
}
} else {
log.Info("Custom dir %s is inside data dir %s, skipped", setting.CustomPath, setting.AppDataPath)
}
} else {
log.Info("Custom dir %s is inside data dir %s, skipped", setting.CustomPath, setting.AppDataPath)
log.Info("Custom dir %s doesn't exist, skipped", setting.CustomPath)
}
} else {
log.Info("Custom dir %s doesn't exist, skipped", setting.CustomPath)
}
isExist, err := util.IsExist(setting.AppDataPath)
@ -325,6 +306,7 @@ func runDump(ctx *cli.Context) error {
excludes = append(excludes, setting.LFS.Path)
excludes = append(excludes, setting.Attachment.Path)
excludes = append(excludes, setting.LogRootPath)
excludes = append(excludes, absFileName)
if err := addRecursiveExclude(w, "data", setting.AppDataPath, excludes, verbose); err != nil {
fatal("Failed to include data directory: %v", err)
}
@ -358,7 +340,7 @@ func runDump(ctx *cli.Context) error {
log.Error("Unable to check if %s exists. Error: %v", setting.LogRootPath, err)
}
if isExist {
if err := addRecursive(w, "log", setting.LogRootPath, verbose); err != nil {
if err := addRecursiveExclude(w, "log", setting.LogRootPath, []string{absFileName}, verbose); err != nil {
fatal("Failed to include log: %v", err)
}
}

1
docs/content/doc/usage/command-line.en-us.md
View file

@ -253,6 +253,7 @@ in the current directory.
- `--file name`, `-f name`: Name of the dump file with will be created. Optional. (default: gitea-dump-[timestamp].zip).
- `--tempdir path`, `-t path`: Path to the temporary directory used. Optional. (default: /tmp).
- `--skip-repository`, `-R`: Skip the repository dumping. Optional.
- `--skip-custom-dir`: Skip dumping of the custom dir. Optional.
- `--database`, `-d`: Specify the database SQL syntax. Optional.
- `--verbose`, `-V`: If provided, shows additional details. Optional.
- Examples: