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Merge pull request #3283 from dennypage/master

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Treat an empty password as a fatal error for repository init.
This commit is contained in:
MichaelEischer 2021-02-28 00:49:21 +01:00 committed by GitHub
commit 814a399e4c
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3 changed files with 15 additions and 6 deletions
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9
changelog/unreleased/issue-3214 Normal file
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@ -0,0 +1,9 @@
Bugfix: Treat an empty password as a fatal error for repository init
When attempting to initialize a new repository, if an empty password was
supplied, the repository would be created but the init command would return
an error with a stack trace. Now, if an empty password is provided, it is
treated as a fatal error, and no repository is created.
https://github.com/restic/restic/issues/3214
https://github.com/restic/restic/pull/3283

10
cmd/restic/cmd_init.go
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@ -53,11 +53,6 @@ func runInit(opts InitOptions, gopts GlobalOptions, args []string) error {
return err
}
be, err := create(repo, gopts.extended)
if err != nil {
return errors.Fatalf("create repository at %s failed: %v\n", location.StripPassword(gopts.Repo), err)
}
gopts.password, err = ReadPasswordTwice(gopts,
"enter password for new repository: ",
"enter password again: ")
@ -65,6 +60,11 @@ func runInit(opts InitOptions, gopts GlobalOptions, args []string) error {
return err
}
be, err := create(repo, gopts.extended)
if err != nil {
return errors.Fatalf("create repository at %s failed: %v\n", location.StripPassword(gopts.Repo), err)
}
s := repository.New(be)
err = s.Init(gopts.ctx, gopts.password, chunkerPolynomial)

2
cmd/restic/global.go
View File

@ -364,7 +364,7 @@ func ReadPassword(opts GlobalOptions, prompt string) (string, error) {
}
if len(password) == 0 {
return "", errors.New("an empty password is not a password")
return "", errors.Fatal("an empty password is not a password")
}
return password, nil