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daemon: do not hardcode UID in userLookup #2080

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Oct 4, 2016
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54 changes: 18 additions & 36 deletions daemon/api_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -3737,6 +3737,20 @@ func (s *apiSuite) TestPostCreateUserNoSSHKeys(c *check.C) {
c.Check(rsp.Result.(*errorResult).Message, check.Matches, `cannot create user for "popper@lse.ac.uk": no ssh keys found`)
}

func makeFakeUserLookup(c *check.C, fakeHome string) func(username string) (*user.User, error) {
u, err := user.Current()
c.Assert(err, check.IsNil)

return func(username string) (*user.User, error) {
return &user.User{
Username: username,
Uid: u.Uid,
Gid: u.Gid,
HomeDir: fakeHome,
}, nil
}
}

func (s *apiSuite) TestPostCreateUser(c *check.C) {
d := s.daemon(c)

Expand All @@ -3756,15 +3770,7 @@ func (s *apiSuite) TestPostCreateUser(c *check.C) {
return nil
}
userHomeDir := c.MkDir()
userLookup = func(username string) (*user.User, error) {
return &user.User{
Username: username,
Uid: "1000",
Gid: "1000",
HomeDir: userHomeDir,
}, nil
}

userLookup = makeFakeUserLookup(c, userHomeDir)
postCreateUserUcrednetGetUID = func(string) (uint32, error) {
return 0, nil
}
Expand Down Expand Up @@ -4074,15 +4080,7 @@ func (s *apiSuite) TestPostCreateUserFromAssertion(c *check.C) {
return nil
}

userLookup = func(username string) (*user.User, error) {
return &user.User{
Username: username,
Uid: "1000",
Gid: "1000",
HomeDir: c.MkDir(),
}, nil
}

userLookup = makeFakeUserLookup(c, c.MkDir())
postCreateUserUcrednetGetUID = func(string) (uint32, error) {
return 0, nil
}
Expand Down Expand Up @@ -4148,15 +4146,7 @@ func (s *apiSuite) TestPostCreateUserFromAssertionAllKnown(c *check.C) {
return nil
}

userLookup = func(username string) (*user.User, error) {
return &user.User{
Username: username,
Uid: "1000",
Gid: "1000",
HomeDir: c.MkDir(),
}, nil
}

userLookup = makeFakeUserLookup(c, c.MkDir())
postCreateUserUcrednetGetUID = func(string) (uint32, error) {
return 0, nil
}
Expand Down Expand Up @@ -4262,15 +4252,7 @@ func (s *apiSuite) TestPostCreateUserFromAssertionAllKnownButOwned(c *check.C) {
return nil
}

userLookup = func(username string) (*user.User, error) {
return &user.User{
Username: username,
Uid: "1000",
Gid: "1000",
HomeDir: c.MkDir(),
}, nil
}

userLookup = makeFakeUserLookup(c, c.MkDir())
defer func() {
osutilAddUser = osutil.AddUser
postCreateUserUcrednetGetUID = ucrednetGetUID
Expand Down