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Merge pull request #1396 from jtnord/useLoginId-dexidp

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Use github login as the id
This commit is contained in:
Stephan Renatus 2019-02-05 13:54:49 +01:00 committed by GitHub
commit 7bd4071b4c
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3 changed files with 47 additions and 1 deletions
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3
Documentation/connectors/github.md
View File

@ -67,6 +67,9 @@ connectors:
# - ['acme:site-reliability-engineers'] for 'slug'
# - ['acme:Site Reliability Engineers', 'acme:site-reliability-engineers'] for 'both'
teamNameField: slug
# flag which will switch from using the internal GitHub id to the users handle (@mention) as the user id.
# It is possible for a user to change their own user name but it is very rare for them to do so
useLoginAsID: false
```
## GitHub Enterprise

8
connector/github/github.go
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@ -48,6 +48,7 @@ type Config struct {
RootCA string `json:"rootCA"`
TeamNameField string `json:"teamNameField"`
LoadAllGroups bool `json:"loadAllGroups"`
UseLoginAsID bool `json:"useLoginAsID"`
}
// Org holds org-team filters, in which teams are optional.
@ -83,6 +84,7 @@ func (c *Config) Open(id string, logger logrus.FieldLogger) (connector.Connector
clientSecret: c.ClientSecret,
apiURL: apiURL,
logger: logger,
useLoginAsID: c.UseLoginAsID,
}
if c.HostName != "" {
@ -148,6 +150,8 @@ type githubConnector struct {
teamNameField string
// if set to true and no orgs are configured then connector loads all user claims (all orgs and team)
loadAllGroups bool
// if set to true will use the users handle rather than their numeric id as the ID
useLoginAsID bool
}
// groupsRequired returns whether dex requires GitHub's 'read:org' scope. Dex
@ -260,12 +264,16 @@ func (c *githubConnector) HandleCallback(s connector.Scopes, r *http.Request) (i
if username == "" {
username = user.Login
}
identity = connector.Identity{
UserID: strconv.Itoa(user.ID),
Username: username,
Email: user.Email,
EmailVerified: true,
}
if c.useLoginAsID {
identity.UserID = user.Login
}
// Only set identity.Groups if 'orgs', 'org', or 'groups' scope are specified.
if c.groupsRequired(s.Groups) {

37
connector/github/github_test.go
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@ -124,10 +124,11 @@ func TestUserGroupsWithTeamNameAndSlugFieldConfig(t *testing.T) {
})
}
// tests that the users login is used as their username when they have no username set
func TestUsernameIncludedInFederatedIdentity(t *testing.T) {
s := newTestServer(map[string]testResponse{
"/user": {data: user{Login: "some-login"}},
"/user": {data: user{Login: "some-login", ID: 12345678}},
"/user/emails": {data: []userEmail{{
Email: "some@email.com",
Verified: true,
@ -154,6 +155,7 @@ func TestUsernameIncludedInFederatedIdentity(t *testing.T) {
expectNil(t, err)
expectEquals(t, identity.Username, "some-login")
expectEquals(t, identity.UserID, "12345678")
expectEquals(t, 0, len(identity.Groups))
c = githubConnector{apiURL: s.URL, hostName: hostURL.Host, httpClient: newClient(), loadAllGroups: true}
@ -161,8 +163,41 @@ func TestUsernameIncludedInFederatedIdentity(t *testing.T) {
expectNil(t, err)
expectEquals(t, identity.Username, "some-login")
expectEquals(t, identity.UserID, "12345678")
expectEquals(t, identity.Groups, []string{"org-1"})
}
func TestLoginUsedAsIDWhenConfigured(t *testing.T) {
s := newTestServer(map[string]testResponse{
"/user": {data: user{Login: "some-login", ID: 12345678, Name: "Joe Bloggs"}},
"/user/emails": {data: []userEmail{{
Email: "some@email.com",
Verified: true,
Primary: true,
}}},
"/login/oauth/access_token": {data: map[string]interface{}{
"access_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9",
"expires_in": "30",
}},
"/user/orgs": {
data: []org{{Login: "org-1"}},
},
})
defer s.Close()
hostURL, err := url.Parse(s.URL)
expectNil(t, err)
req, err := http.NewRequest("GET", hostURL.String(), nil)
expectNil(t, err)
c := githubConnector{apiURL: s.URL, hostName: hostURL.Host, httpClient: newClient(), useLoginAsID: true}
identity, err := c.HandleCallback(connector.Scopes{Groups: true}, req)
expectNil(t, err)
expectEquals(t, identity.UserID, "some-login")
expectEquals(t, identity.Username, "Joe Bloggs")
}
func newTestServer(responses map[string]testResponse) *httptest.Server {