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Add preferredEmailDomain config option for GitHub connector #2740

Merged
merged 6 commits into from
Dec 22, 2022
Merged

Add preferredEmailDomain config option for GitHub connector #2740

merged 6 commits into from
Dec 22, 2022

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nobuyo
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@nobuyo nobuyo commented Nov 15, 2022 •
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Overview

This PR is a revamped version of #1298.
It allows identifying users by verified company email without marking it as primary.

What this PR does / why we need it

This PR adds new preferredEmailDomain config option for GitHub connector.
If set, an email address with the specified domain takes precedence over the primary email.

When a user is logged into a service that uses Dex, such as ArgoCD, via GitHub, the user is identified by the account's primary email address.

However, in a company, we have the following needs:

  • Identify employees by their company domain email address
  • Allow employees to use their own(not-for-only-work) GitHub account

To satisfy these, we need an option that can return a specific domain email address as the user's email address.

Special notes for your reviewer

N/A

Does this PR introduce a user-facing change?

Add new `preferredEmailDomain` config option for GitHub connector.

@nobuyo
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nobuyo commented Dec 1, 2022

@sagikazarmark @nabokihms would it be ok if i ask you to review about this?

nabokihms
nabokihms requested changes Dec 13, 2022
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Hello, @nobuyo. Sorry for the long delay. I left some comments. Please take a look when you have time.

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@nabokihms nabokihms added the release-note/enhancement Release note: Enhancements label Dec 13, 2022
@nabokihms nabokihms added this to the v2.36.0 milestone Dec 13, 2022
@nobuyo nobuyo force-pushed the add-preferred-email-option-to-github-connector branch from b509f95 to 1495c91 Compare December 14, 2022 13:04
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nobuyo commented Dec 14, 2022

Thank you for your review! I've updated this PR.

nabokihms
nabokihms requested changes Dec 19, 2022
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Thank you. Overall, everything looks good to me. I have only one suggestion regarding the regex part. Please take a look when you have time.

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nobuyo and others added 4 commits December 20, 2022 09:04
@nobuyo @nabokihms
Use userEmail.Email to comparison to avoid empty struct declaration
41f0286 
Co-authored-by: Maksim Nabokikh <[email protected]>
Signed-off-by: Nobuo Takizawa <[email protected]>
@nobuyo @nabokihms
Use MatchString instead of Match([]byte(...))
b6dd9d5 
Co-authored-by: Maksim Nabokikh <[email protected]>
Signed-off-by: Nobuo Takizawa <[email protected]>
@nobuyo
Simplify matching logic for PreferredEmailDomain
0a4a1b4 
Signed-off-by: nobuyo <[email protected]>
@nobuyo
Add check for PreferredEmailDomain config is not ended with *
3575fd1 
Make an error if the setting value ends with `*` because:
- Just `*` makes the setting meaningless.
- It's not realistic to cover all TLDs with same name (e.g. example.com , example.net, example.jp, ...).

Signed-off-by: nobuyo <[email protected]>
nabokihms
nabokihms approved these changes Dec 22, 2022
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LGTM! Thank you for your work, @nobuyo!

@nabokihms nabokihms merged commit c91b87f into dexidp:master Dec 22, 2022
@nobuyo nobuyo deleted the add-preferred-email-option-to-github-connector branch December 22, 2022 23:39
@nabokihms nabokihms mentioned this pull request Feb 17, 2023
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xtremerui pushed a commit to concourse/dex that referenced this pull request May 25, 2023
upstream dex release: v2.36.0
2ab05af 
The official container image for this release can be pulled from
```
ghcr.io/dexidp/dex:v2.36.0
```

<!-- Release notes generated using configuration in .github/release.yml at v2.36.0 -->

## What's Changed
### Enhancements 🚀
* TLS configure for OIDC connector by @xtremerui in dexidp#1632
* Add icon for gitea by @pinpox in dexidp#2733
* fix: Do not use connector data from the refresh token field by @nabokihms in dexidp#2729
* Add preferredEmailDomain config option for GitHub connector by @nobuyo in dexidp#2740
* Move unique functionality into getGroups to reduce calls to google by @snuggie12 in dexidp#2628
* fix: prevent server-side request forgery using Kubernetes storage by @nabokihms in dexidp#2479
* fix: return 401 if password is invalid by @nabokihms in dexidp#2796
* feat: Add default robots.txt by @nabokihms in dexidp#2834
* Skip redirection to approval when it is not required (dexidp#2686) by @nobuyo in dexidp#2805
* feat: Bump dependencies and Makefile refactoring by @nabokihms in dexidp#2844
### Bug Fixes 🐛
* Make admin email optional when no service account path is configured by @sagikazarmark in dexidp#2695
* Only initialize google admin service if necessary by @sagikazarmark in dexidp#2700
### Dependency Updates ⬆️
* build(deps): bump golang from 1.19.1-alpine3.16 to 1.19.2-alpine3.16 by @dependabot in dexidp#2697
* fix: Update gomplate version to 3.11.3 fix CVE-2022-27665 by @nabokihms in dexidp#2705
* build(deps): bump github.com/spf13/cobra from 1.5.0 to 1.6.0 by @dependabot in dexidp#2708
* build(deps): bump github.com/stretchr/testify from 1.8.0 to 1.8.1 by @dependabot in dexidp#2715
* build(deps): bump google.golang.org/api from 0.98.0 to 0.101.0 by @dependabot in dexidp#2720
* build(deps): bump github.com/mattn/go-sqlite3 from 1.14.15 to 1.14.16 by @dependabot in dexidp#2721
* build(deps): bump aquasecurity/trivy-action from 0.7.1 to 0.8.0 by @dependabot in dexidp#2723
* build(deps): bump github.com/spf13/cobra from 1.6.0 to 1.6.1 by @dependabot in dexidp#2718
* build(deps): bump golang from 1.19.2-alpine3.16 to 1.19.3-alpine3.16 by @dependabot in dexidp#2724
* build(deps): bump alpine from 3.16.2 to 3.17.0 by @dependabot in dexidp#2746
* build(deps): bump github.com/prometheus/client_golang from 1.13.0 to 1.14.0 by @dependabot in dexidp#2735
* build(deps): bump go.etcd.io/etcd/client/pkg/v3 from 3.5.5 to 3.5.6 by @dependabot in dexidp#2744
* build(deps): bump github.com/Masterminds/sprig/v3 from 3.2.2 to 3.2.3 by @dependabot in dexidp#2751
* build(deps): bump golang from 1.19.3-alpine3.16 to 1.19.4-alpine3.16 by @dependabot in dexidp#2750
* build(deps): bump golang.org/x/crypto from 0.3.0 to 0.4.0 by @dependabot in dexidp#2755
* build(deps): bump go.etcd.io/etcd/client/v3 from 3.5.5 to 3.5.6 by @dependabot in dexidp#2743
* build(deps): bump github.com/go-sql-driver/mysql from 1.6.0 to 1.7.0 by @dependabot in dexidp#2754
* build(deps): bump helm/kind-action from 1.4.0 to 1.5.0 by @dependabot in dexidp#2758
* build(deps): bump google.golang.org/grpc from 1.50.1 to 1.51.0 by @dependabot in dexidp#2741
* build(deps): bump google.golang.org/api from 0.101.0 to 0.104.0 by @dependabot in dexidp#2753
* build(deps): bump google.golang.org/grpc from 1.49.0 to 1.51.0 in /api/v2 by @dependabot in dexidp#2742
* build(deps): bump golang.org/x/net from 0.3.0 to 0.4.0 by @dependabot in dexidp#2761
* build(deps): bump entgo.io/ent from 0.11.3 to 0.11.4 by @dependabot in dexidp#2725
* build(deps): bump google.golang.org/api from 0.104.0 to 0.105.0 by @dependabot in dexidp#2760
* build(deps): bump golang.org/x/net from 0.4.0 to 0.5.0 by @dependabot in dexidp#2774
* build(deps): bump google.golang.org/api from 0.105.0 to 0.106.0 by @dependabot in dexidp#2772
* build(deps): bump github.com/coreos/go-oidc/v3 from 3.4.0 to 3.5.0 by @dependabot in dexidp#2770
* build(deps): bump golang.org/x/crypto from 0.4.0 to 0.5.0 by @dependabot in dexidp#2773
* build(deps): bump golang.org/x/oauth2 from 0.3.0 to 0.4.0 by @dependabot in dexidp#2777
* build(deps): bump entgo.io/ent from 0.11.4 to 0.11.5 by @dependabot in dexidp#2779
* build(deps): bump alpine from 3.17.0 to 3.17.1 by @dependabot in dexidp#2780
* build(deps): bump mheap/github-action-required-labels from 2 to 3 by @dependabot in dexidp#2769
* build(deps): bump google.golang.org/api from 0.106.0 to 0.107.0 by @dependabot in dexidp#2788
* build(deps): bump golang from 1.19.4-alpine3.16 to 1.19.5-alpine3.16 by @dependabot in dexidp#2782
* build(deps): bump google.golang.org/grpc from 1.51.0 to 1.52.0 by @dependabot in dexidp#2783
* build(deps): bump google.golang.org/api from 0.107.0 to 0.108.0 by @dependabot in dexidp#2793
* build(deps): bump google.golang.org/grpc from 1.51.0 to 1.52.0 in /api/v2 by @dependabot in dexidp#2784
* chore: Upgrade golangci-lint to v1.50.1 from v1.46.0 by @dlipovetsky in dexidp#2790
* ci: Use go 1.19 by @dlipovetsky in dexidp#2791
* build(deps): bump go.etcd.io/etcd/client/v3 from 3.5.6 to 3.5.7 by @dependabot in dexidp#2798
* build(deps): bump docker/build-push-action from 3 to 4 by @dependabot in dexidp#2807
* build(deps): bump golang from 1.19.5-alpine3.16 to 1.20.0-alpine3.16 by @dependabot in dexidp#2811
* build(deps): bump aquasecurity/trivy-action from 0.8.0 to 0.9.0 by @dependabot in dexidp#2810
* build(deps): bump alpine from 3.17.1 to 3.17.2 by @dependabot in dexidp#2821
* build(deps): bump aquasecurity/trivy-action from 0.9.0 to 0.9.1 by @dependabot in dexidp#2822
* build(deps): bump entgo.io/ent from 0.11.5 to 0.11.8 by @dependabot in dexidp#2823
* build(deps): bump golang.org/x/crypto from 0.5.0 to 0.6.0 by @dependabot in dexidp#2818
* build(deps): bump golang.org/x/net from 0.5.0 to 0.7.0 by @dependabot in dexidp#2828
* build(deps): bump golang.org/x/net from 0.4.0 to 0.7.0 in /api/v2 by @dependabot in dexidp#2832
* build(deps): bump golang.org/x/sys from 0.0.0-20220114195835-da31bd327af9 to 0.1.0 in /examples by @dependabot in dexidp#2837
* build(deps): bump golang.org/x/net from 0.0.0-20220114011407-0dd24b26b47d to 0.7.0 in /examples by @dependabot in dexidp#2846
* build(deps): bump golang from 1.20.0-alpine3.16 to 1.20.1-alpine3.16 by @dependabot in dexidp#2827
* build(deps): bump aquasecurity/trivy-action from 0.9.1 to 0.9.2 by @dependabot in dexidp#2850
* build(deps): bump golang from 1.20.1-alpine3.16 to 1.20.2-alpine3.16 by @dependabot in dexidp#2849
* feat: Bump gomplate 3.11.4 by @nabokihms in dexidp#2840
* build(deps): bump golang.org/x/crypto from 0.6.0 to 0.7.0 by @dependabot in dexidp#2856
* build(deps): bump golang.org/x/oauth2 from 0.4.0 to 0.6.0 by @dependabot in dexidp#2847
* build(deps): bump google.golang.org/api from 0.108.0 to 0.112.0 by @dependabot in dexidp#2853
* build(deps): bump google.golang.org/api from 0.112.0 to 0.114.0 by @dependabot in dexidp#2869
* build(deps): bump actions/setup-go from 3 to 4 by @dependabot in dexidp#2863
* build(deps): bump github.com/russellhaering/goxmldsig from 1.2.0 to 1.3.0 by @dependabot in dexidp#2862
* build(deps): bump google.golang.org/protobuf from 1.28.1 to 1.30.0 by @dependabot in dexidp#2866
* build(deps): bump google.golang.org/protobuf from 1.28.1 to 1.30.0 in /api/v2 by @dependabot in dexidp#2867
* build(deps): bump golang.org/x/crypto from 0.0.0-20220112180741-5e0467b6c7ce to 0.1.0 in /examples by @dependabot in dexidp#2845
* build(deps): bump google.golang.org/grpc from 1.52.0 to 1.53.0 in /api/v2 by @dependabot in dexidp#2816
* chore: upgrade tools by @sagikazarmark in dexidp#2870
### Other Changes
* Bump image in examples/k8s/dex.yaml to v2.32.0 by @stealthybox in dexidp#2569

## New Contributors
* @pinpox made their first contribution in dexidp#2733
* @nobuyo made their first contribution in dexidp#2740
* @dlipovetsky made their first contribution in dexidp#2790
* @seankhliao made their first contribution in dexidp#2812
* @stealthybox made their first contribution in dexidp#2569

**Full Changelog**: dexidp/dex@v2.35.3...v2.36.0
palexster pushed a commit to palexster/dex that referenced this pull request Oct 4, 2023
@nobuyo @nabokihms
Add preferredEmailDomain config option for GitHub connector (dexidp#2740
5e4d027 
)

Signed-off-by: nobuyo <[email protected]>
Signed-off-by: Nobuo Takizawa <[email protected]>
Co-authored-by: Maksim Nabokikh <[email protected]>
michaelliau pushed a commit to FlockFreight/dex that referenced this pull request Oct 4, 2023
@nobuyo @nabokihms @michaelliau
Add preferredEmailDomain config option for GitHub connector (dexidp#2740
14e6f99 
)

Signed-off-by: nobuyo <[email protected]>
Signed-off-by: Nobuo Takizawa <[email protected]>
Co-authored-by: Maksim Nabokikh <[email protected]>
This was referenced Jun 14, 2024
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