From 02160c6c79943e8ab2358bda4ab0899ef4e23817 Mon Sep 17 00:00:00 2001
From: Evan Read <eread@gitlab.com>
Date: Thu, 4 Apr 2019 00:55:35 +0000
Subject: Merge branch 'docs-google_secure_ldap' into 'master'

Add documentation for Google Secure LDAP

See merge request gitlab-org/gitlab-ce!26064

(cherry picked from commit 13ace389787f21b847ca09eccc194c3b08a7ea86)

1a0856ea Add documentation for Google Secure LDAP
---
 doc/administration/auth/google_secure_ldap.md      | 207 +++++++++++++++++++++
 .../auth/img/google_secure_ldap_add_step_1.png     | Bin 0 -> 28849 bytes
 .../auth/img/google_secure_ldap_add_step_2.png     | Bin 0 -> 82115 bytes
 .../img/google_secure_ldap_client_settings.png     | Bin 0 -> 63959 bytes
 doc/administration/auth/ldap.md                    |   8 +
 5 files changed, 215 insertions(+)
 create mode 100644 doc/administration/auth/google_secure_ldap.md
 create mode 100644 doc/administration/auth/img/google_secure_ldap_add_step_1.png
 create mode 100644 doc/administration/auth/img/google_secure_ldap_add_step_2.png
 create mode 100644 doc/administration/auth/img/google_secure_ldap_client_settings.png

diff --git a/doc/administration/auth/google_secure_ldap.md b/doc/administration/auth/google_secure_ldap.md
new file mode 100644
index 00000000000..65a51fc4aa0
--- /dev/null
+++ b/doc/administration/auth/google_secure_ldap.md
@@ -0,0 +1,207 @@
+# Google Secure LDAP **[CORE ONLY]**
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/46391) in GitLab 11.9.
+
+[Google Cloud Identity](https://cloud.google.com/identity/) provides a Secure
+LDAP service that can be configured with GitLab for authentication and group sync.
+
+Secure LDAP requires a slightly different configuration than standard LDAP servers.
+The steps below cover:
+
+- Configuring the Secure LDAP Client in the Google Admin console.
+- Required GitLab configuration.
+
+## Configuring Google LDAP client
+
+1. Navigate to https://admin.google.com and sign in as a GSuite domain administrator.
+
+1. Go to **Apps > LDAP > Add Client**.
+
+1. Provide an `LDAP client name` and an optional `Description`. Any descriptive
+   values are acceptable. For example, the name could be 'GitLab' and the
+   description could be 'GitLab LDAP Client'. Click the **Continue** button.
+
+   ![Add LDAP Client Step 1](img/google_secure_ldap_add_step_1.png)
+
+1. Set **Access Permission** according to your needs. You must choose either
+   'Entire domain (GitLab)' or 'Selected organizational units' for both 'Verify user
+   credentials' and 'Read user information'. Select 'Add LDAP Client'
+
+   TIP: **Tip:** If you plan to use GitLab [LDAP Group Sync](https://docs.gitlab.com/ee/administration/auth/ldap-ee.html#group-sync)
+   , turn on 'Read group information'.
+
+   ![Add LDAP Client Step 2](img/google_secure_ldap_add_step_2.png)
+
+1. Download the generated certificate. This is required for GitLab to
+   communicate with the Google Secure LDAP service. Save the downloaded certificates
+   for later use. After downloading, click the **Continue to Client Details** button.
+
+1. Expand the **Service Status** section and turn the LDAP client 'ON for everyone'.
+   After selecting 'Save', click on the 'Service Status' bar again to collapse
+   and return to the rest of the settings.
+
+1. Expand the **Authentication** section and choose 'Generate New Credentials'.
+   Copy/note these credentials for later use. After selecting 'Close', click
+   on the 'Authentication' bar again to collapse and return to the rest of the settings.
+
+Now the Google Secure LDAP Client configuration is finished. The screenshot below
+shows an example of the final settings. Continue on to configure GitLab.
+
+![LDAP Client Settings](img/google_secure_ldap_client_settings.png)
+
+## Configuring GitLab
+
+Edit GitLab configuration, inserting the access credentials and certificate
+obtained earlier.
+
+The following are the configuration keys that need to be modified using the
+values obtained during the LDAP client configuration earlier:
+
+- `bind_dn`: The access credentials username
+- `password`: The access credentials password
+- `cert`: The `.crt` file text from the downloaded certificate bundle
+- `key`: The `.key` file text from the downloaded certificate bundle
+
+**For Omnibus installations**
+
+1. Edit `/etc/gitlab/gitlab.rb`:
+
+    ```ruby
+   gitlab_rails['ldap_enabled'] = true
+   gitlab_rails['ldap_servers'] = YAML.load <<-EOS # remember to close this block with 'EOS' below
+     main: # 'main' is the GitLab 'provider ID' of this LDAP server
+       label: 'Google Secure LDAP'
+
+       host: 'ldap.google.com'
+       port: 636
+       uid: 'uid'
+       bind_dn: 'DizzyHorse'
+       password: 'd6V5H8nhMUW9AuDP25abXeLd'
+       encryption: 'simple_tls'
+       verify_certificates: true
+
+       tls_options:
+         cert: |
+           -----BEGIN CERTIFICATE-----
+           MIIDbDCCAlSgAwIBAgIGAWlzxiIfMA0GCSqGSIb3DQEBCwUAMHcxFDASBgNVBAoTC0dvb2dsZSBJ
+           bmMuMRYwFAYDVQQHEw1Nb3VudGFpbiBWaWV3MRQwEgYDVQQDEwtMREFQIENsaWVudDEPMA0GA1UE
+           CxMGR1N1aXRlMQswCQYDVQQGEwJVUzETMBEGA1UECBMKQ2FsaWZvcm5pYTAeFw0xOTAzMTIyMTE5
+           MThaFw0yMjAzMTEyMTE5MThaMHcxFDASBgNVBAoTC0dvb2dsZSBJbmMuMRYwFAYDVQQHEw1Nb3Vu
+           dGFpbiBWaWV3MRQwEgYDVQQDEwtMREFQIENsaWVudDEPMA0GA1UECxMGR1N1aXRlMQswCQYDVQQG
+           EwJVUzETMBEGA1UECBMKQ2FsaWZvcm5pYTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB
+           ALOTy4aC38dyjESk6N8fRsKk8DN23ZX/GaNFL5OUmmA1KWzrvVC881OzNdtGm3vNOIxr9clteEG/
+           tQwsmsJvQT5U+GkBt+tGKF/zm7zueHUYqTP7Pg5pxAnAei90qkIRFi17ulObyRHPYv1BbCt8pxNB
+           4fG/gAXkFbCNxwh1eiQXXRTfruasCZ4/mHfX7MVm8JmWU9uAVIOLW+DSWOFhrDQduJdGBXJOyC2r
+           Gqoeg9+tkBmNH/jjxpnEkFW8q7io9DdOUqqNgoidA1h9vpKTs3084sy2DOgUvKN9uXWx14uxIyYU
+           Y1DnDy0wczcsuRt7l+EgtCEgpsLiLJQbKW+JS1UCAwEAATANBgkqhkiG9w0BAQsFAAOCAQEAf60J
+           yazhbHkDKIH2gFxfm7QLhhnqsmafvl4WP7JqZt0u0KdnvbDPfokdkM87yfbKJU1MTI86M36wEC+1
+           P6bzklKz7kXbzAD4GggksAzxsEE64OWHC+Y64Tkxq2NiZTw/76POkcg9StiIXjG0ZcebHub9+Ux/
+           rTncip92nDuvgEM7lbPFKRIS/YMhLCk09B/U0F6XLsf1yYjyf5miUTDikPkov23b/YGfpc8kh6hq
+           1kqdi6a1cYPP34eAhtRhMqcZU9qezpJF6s9EeN/3YFfKzLODFSsVToBRAdZgGHzj//SAtLyQTD4n
+           KCSvK1UmaMxNaZyTHg8JnMf0ZuRpv26iSg==
+           -----END CERTIFICATE-----
+
+         key: |
+           -----BEGIN PRIVATE KEY-----
+           MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCzk8uGgt/HcoxEpOjfH0bCpPAz
+           dt2V/xmjRS+TlJpgNSls671QvPNTszXbRpt7zTiMa/XJbXhBv7UMLJrCb0E+VPhpAbfrRihf85u8
+           7nh1GKkz+z4OacQJwHovdKpCERYte7pTm8kRz2L9QWwrfKcTQeHxv4AF5BWwjccIdXokF10U367m
+           rAmeP5h31+zFZvCZllPbgFSDi1vg0ljhYaw0HbiXRgVyTsgtqxqqHoPfrZAZjR/448aZxJBVvKu4
+           qPQ3TlKqjYKInQNYfb6Sk7N9POLMtgzoFLyjfbl1sdeLsSMmFGNQ5w8tMHM3LLkbe5fhILQhIKbC
+           4iyUGylviUtVAgMBAAECggEAIPb0CQy0RJoX+q/lGbRVmnyJpYDf+115WNnl+mrwjdGkeZyqw4v0
+           BPzkWYzUFP1esJRO6buBNFybQRFdFW0z5lvVv/zzRKq71aVUBPInxaMRyHuJ8D5lIL8nDtgVOwyE
+           7DOGyDtURUMzMjdUwoTe7K+O6QBU4X/1pVPZYgmissYSMmt68LiP8k0p601F4+r5xOi/QEy44aVp
+           aOJZBUOisKB8BmUXZqmQ4Cy05vU9Xi1rLyzkn9s7fxnZ+JO6Sd1r0Thm1mE0yuPgxkDBh/b4f3/2
+           GsQNKKKCiij/6TfkjnBi8ZvWR44LnKpu760g/K7psVNrKwqJG6C/8RAcgISWQQKBgQDop7BaKGhK
+           1QMJJ/vnlyYFTucfGLn6bM//pzTys5Gop0tpcfX/Hf6a6Dd+zBhmC3tBmhr80XOX/PiyAIbc0lOI
+           31rafZuD/oVx5mlIySWX35EqS14LXmdVs/5vOhsInNgNiE+EPFf1L9YZgG/zA7OUBmqtTeYIPDVC
+           7ViJcydItQKBgQDFmK0H0IA6W4opGQo+zQKhefooqZ+RDk9IIZMPOAtnvOM7y3rSVrfsSjzYVuMS
+           w/RP/vs7rwhaZejnCZ8/7uIqwg4sdUBRzZYR3PRNFeheW+BPZvb+2keRCGzOs7xkbF1mu54qtYTa
+           HZGZj1OsD83AoMwVLcdLDgO1kw32dkS8IQKBgFRdgoifAHqqVah7VFB9se7Y1tyi5cXWsXI+Wufr
+           j9U9nQ4GojK52LqpnH4hWnOelDqMvF6TQTyLIk/B+yWWK26Ft/dk9wDdSdystd8L+dLh4k0Y+Whb
+           +lLMq2YABw+PeJUnqdYE38xsZVHoDjBsVjFGRmbDybeQxauYT7PACy3FAoGBAK2+k9bdNQMbXp7I
+           j8OszHVkJdz/WXlY1cmdDAxDwXOUGVKIlxTAf7TbiijILZ5gg0Cb+hj+zR9/oI0WXtr+mAv02jWp
+           W8cSOLS4TnBBpTLjIpdu+BwbnvYeLF6MmEjNKEufCXKQbaLEgTQ/XNlchBSuzwSIXkbWqdhM1+gx
+           EjtBAoGARAdMIiDMPWIIZg3nNnFebbmtBP0qiBsYohQZ+6i/8s/vautEHBEN6Q0brIU/goo+nTHc
+           t9VaOkzjCmAJSLPUanuBC8pdYgLu5J20NXUZLD9AE/2bBT3OpezKcdYeI2jqoc1qlWHlNtVtdqQ2
+           AcZSFJQjdg5BTyvdEDhaYUKGdRw=
+           -----END PRIVATE KEY-----
+   EOS
+    ```
+
+1. Save the file and [reconfigure] GitLab for the changes to take effect.
+
+---
+
+**For installations from source**
+
+1. Edit `config/gitlab.yml`:
+
+    ```yaml
+   ldap:
+     enabled: true
+     servers:
+       main: # 'main' is the GitLab 'provider ID' of this LDAP server
+         label: 'Google Secure LDAP'
+
+         host: 'ldap.google.com'
+         port: 636
+         uid: 'uid'
+         bind_dn: 'DizzyHorse'
+         password: 'd6V5H8nhMUW9AuDP25abXeLd'
+         encryption: 'simple_tls'
+         verify_certificates: true
+
+         tls_options:
+           cert: |
+             -----BEGIN CERTIFICATE-----
+             MIIDbDCCAlSgAwIBAgIGAWlzxiIfMA0GCSqGSIb3DQEBCwUAMHcxFDASBgNVBAoTC0dvb2dsZSBJ
+             bmMuMRYwFAYDVQQHEw1Nb3VudGFpbiBWaWV3MRQwEgYDVQQDEwtMREFQIENsaWVudDEPMA0GA1UE
+             CxMGR1N1aXRlMQswCQYDVQQGEwJVUzETMBEGA1UECBMKQ2FsaWZvcm5pYTAeFw0xOTAzMTIyMTE5
+             MThaFw0yMjAzMTEyMTE5MThaMHcxFDASBgNVBAoTC0dvb2dsZSBJbmMuMRYwFAYDVQQHEw1Nb3Vu
+             dGFpbiBWaWV3MRQwEgYDVQQDEwtMREFQIENsaWVudDEPMA0GA1UECxMGR1N1aXRlMQswCQYDVQQG
+             EwJVUzETMBEGA1UECBMKQ2FsaWZvcm5pYTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB
+             ALOTy4aC38dyjESk6N8fRsKk8DN23ZX/GaNFL5OUmmA1KWzrvVC881OzNdtGm3vNOIxr9clteEG/
+             tQwsmsJvQT5U+GkBt+tGKF/zm7zueHUYqTP7Pg5pxAnAei90qkIRFi17ulObyRHPYv1BbCt8pxNB
+             4fG/gAXkFbCNxwh1eiQXXRTfruasCZ4/mHfX7MVm8JmWU9uAVIOLW+DSWOFhrDQduJdGBXJOyC2r
+             Gqoeg9+tkBmNH/jjxpnEkFW8q7io9DdOUqqNgoidA1h9vpKTs3084sy2DOgUvKN9uXWx14uxIyYU
+             Y1DnDy0wczcsuRt7l+EgtCEgpsLiLJQbKW+JS1UCAwEAATANBgkqhkiG9w0BAQsFAAOCAQEAf60J
+             yazhbHkDKIH2gFxfm7QLhhnqsmafvl4WP7JqZt0u0KdnvbDPfokdkM87yfbKJU1MTI86M36wEC+1
+             P6bzklKz7kXbzAD4GggksAzxsEE64OWHC+Y64Tkxq2NiZTw/76POkcg9StiIXjG0ZcebHub9+Ux/
+             rTncip92nDuvgEM7lbPFKRIS/YMhLCk09B/U0F6XLsf1yYjyf5miUTDikPkov23b/YGfpc8kh6hq
+             1kqdi6a1cYPP34eAhtRhMqcZU9qezpJF6s9EeN/3YFfKzLODFSsVToBRAdZgGHzj//SAtLyQTD4n
+             KCSvK1UmaMxNaZyTHg8JnMf0ZuRpv26iSg==
+             -----END CERTIFICATE-----
+
+           key: |
+             -----BEGIN PRIVATE KEY-----
+             MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCzk8uGgt/HcoxEpOjfH0bCpPAz
+             dt2V/xmjRS+TlJpgNSls671QvPNTszXbRpt7zTiMa/XJbXhBv7UMLJrCb0E+VPhpAbfrRihf85u8
+             7nh1GKkz+z4OacQJwHovdKpCERYte7pTm8kRz2L9QWwrfKcTQeHxv4AF5BWwjccIdXokF10U367m
+             rAmeP5h31+zFZvCZllPbgFSDi1vg0ljhYaw0HbiXRgVyTsgtqxqqHoPfrZAZjR/448aZxJBVvKu4
+             qPQ3TlKqjYKInQNYfb6Sk7N9POLMtgzoFLyjfbl1sdeLsSMmFGNQ5w8tMHM3LLkbe5fhILQhIKbC
+             4iyUGylviUtVAgMBAAECggEAIPb0CQy0RJoX+q/lGbRVmnyJpYDf+115WNnl+mrwjdGkeZyqw4v0
+             BPzkWYzUFP1esJRO6buBNFybQRFdFW0z5lvVv/zzRKq71aVUBPInxaMRyHuJ8D5lIL8nDtgVOwyE
+             7DOGyDtURUMzMjdUwoTe7K+O6QBU4X/1pVPZYgmissYSMmt68LiP8k0p601F4+r5xOi/QEy44aVp
+             aOJZBUOisKB8BmUXZqmQ4Cy05vU9Xi1rLyzkn9s7fxnZ+JO6Sd1r0Thm1mE0yuPgxkDBh/b4f3/2
+             GsQNKKKCiij/6TfkjnBi8ZvWR44LnKpu760g/K7psVNrKwqJG6C/8RAcgISWQQKBgQDop7BaKGhK
+             1QMJJ/vnlyYFTucfGLn6bM//pzTys5Gop0tpcfX/Hf6a6Dd+zBhmC3tBmhr80XOX/PiyAIbc0lOI
+             31rafZuD/oVx5mlIySWX35EqS14LXmdVs/5vOhsInNgNiE+EPFf1L9YZgG/zA7OUBmqtTeYIPDVC
+             7ViJcydItQKBgQDFmK0H0IA6W4opGQo+zQKhefooqZ+RDk9IIZMPOAtnvOM7y3rSVrfsSjzYVuMS
+             w/RP/vs7rwhaZejnCZ8/7uIqwg4sdUBRzZYR3PRNFeheW+BPZvb+2keRCGzOs7xkbF1mu54qtYTa
+             HZGZj1OsD83AoMwVLcdLDgO1kw32dkS8IQKBgFRdgoifAHqqVah7VFB9se7Y1tyi5cXWsXI+Wufr
+             j9U9nQ4GojK52LqpnH4hWnOelDqMvF6TQTyLIk/B+yWWK26Ft/dk9wDdSdystd8L+dLh4k0Y+Whb
+             +lLMq2YABw+PeJUnqdYE38xsZVHoDjBsVjFGRmbDybeQxauYT7PACy3FAoGBAK2+k9bdNQMbXp7I
+             j8OszHVkJdz/WXlY1cmdDAxDwXOUGVKIlxTAf7TbiijILZ5gg0Cb+hj+zR9/oI0WXtr+mAv02jWp
+             W8cSOLS4TnBBpTLjIpdu+BwbnvYeLF6MmEjNKEufCXKQbaLEgTQ/XNlchBSuzwSIXkbWqdhM1+gx
+             EjtBAoGARAdMIiDMPWIIZg3nNnFebbmtBP0qiBsYohQZ+6i/8s/vautEHBEN6Q0brIU/goo+nTHc
+             t9VaOkzjCmAJSLPUanuBC8pdYgLu5J20NXUZLD9AE/2bBT3OpezKcdYeI2jqoc1qlWHlNtVtdqQ2
+             AcZSFJQjdg5BTyvdEDhaYUKGdRw=
+             -----END PRIVATE KEY-----
+   ```
+
+1. Save the file and [restart] GitLab for the changes to take effect.
+
+
+[reconfigure]: ../restart_gitlab.md#omnibus-gitlab-reconfigure
+[restart]: ../restart_gitlab.md#installations-from-source
diff --git a/doc/administration/auth/img/google_secure_ldap_add_step_1.png b/doc/administration/auth/img/google_secure_ldap_add_step_1.png
new file mode 100644
index 00000000000..fd254443d75
Binary files /dev/null and b/doc/administration/auth/img/google_secure_ldap_add_step_1.png differ
diff --git a/doc/administration/auth/img/google_secure_ldap_add_step_2.png b/doc/administration/auth/img/google_secure_ldap_add_step_2.png
new file mode 100644
index 00000000000..611a21ae03c
Binary files /dev/null and b/doc/administration/auth/img/google_secure_ldap_add_step_2.png differ
diff --git a/doc/administration/auth/img/google_secure_ldap_client_settings.png b/doc/administration/auth/img/google_secure_ldap_client_settings.png
new file mode 100644
index 00000000000..3c0b3f3d4bd
Binary files /dev/null and b/doc/administration/auth/img/google_secure_ldap_client_settings.png differ
diff --git a/doc/administration/auth/ldap.md b/doc/administration/auth/ldap.md
index 440c2b1285a..2d057dc7509 100644
--- a/doc/administration/auth/ldap.md
+++ b/doc/administration/auth/ldap.md
@@ -48,6 +48,14 @@ LDAP-enabled users can always authenticate with Git using their GitLab username
 or email and LDAP password, even if password authentication for Git is disabled
 in the application settings.
 
+## Google Secure LDAP **[CORE ONLY]**
+
+> Introduced in GitLab 11.9.
+
+[Google Cloud Identity](https://cloud.google.com/identity/) provides a Secure
+LDAP service that can be configured with GitLab for authentication and group sync.
+See [Google Secure LDAP](google_secure_ldap.md) for detailed configuration instructions.
+
 ## Configuration
 
 NOTE: **Note**:
-- 
cgit v1.2.1


From c044bfe84aa69af65dd2923ecd8e49573974f354 Mon Sep 17 00:00:00 2001
From: Douglas Barbosa Alexandre <dbalexandre@gmail.com>
Date: Thu, 4 Apr 2019 14:54:25 +0000
Subject: Merge branch 'id-mr-list-when-filtered-by-approvers-only' into
 'master'

Consider array params on rendering MR list on dashboard

See merge request gitlab-org/gitlab-ce!26623

(cherry picked from commit 7926384ff32b9ad8833dcfffc9bb87d036c4bd21)

b3f5413a Consider array params on rendering MR list on dashboard
---
 app/controllers/dashboard_controller.rb            |  5 +++-
 app/finders/issuable_finder.rb                     |  1 -
 .../concerns/issuable_collections_spec.rb          |  4 +--
 spec/controllers/dashboard_controller_spec.rb      | 33 ++++++++++++++++++++++
 spec/features/dashboard/merge_requests_spec.rb     | 25 ++++++++++++++++
 5 files changed, 64 insertions(+), 4 deletions(-)

diff --git a/app/controllers/dashboard_controller.rb b/app/controllers/dashboard_controller.rb
index 75329b05a6f..1a97b39d3ae 100644
--- a/app/controllers/dashboard_controller.rb
+++ b/app/controllers/dashboard_controller.rb
@@ -46,7 +46,10 @@ class DashboardController < Dashboard::ApplicationController
   end
 
   def check_filters_presence!
-    @no_filters_set = finder_type.scalar_params.none? { |k| params.key?(k) }
+    no_scalar_filters_set = finder_type.scalar_params.none? { |k| params.key?(k) }
+    no_array_filters_set = finder_type.array_params.none? { |k, _| params.key?(k) }
+
+    @no_filters_set = no_scalar_filters_set && no_array_filters_set
 
     return unless @no_filters_set
 
diff --git a/app/finders/issuable_finder.rb b/app/finders/issuable_finder.rb
index 072d07e0ed2..fa434a3b4e8 100644
--- a/app/finders/issuable_finder.rb
+++ b/app/finders/issuable_finder.rb
@@ -53,7 +53,6 @@ class IssuableFinder
       assignee_username
       author_id
       author_username
-      label_name
       milestone_title
       my_reaction_emoji
       search
diff --git a/spec/controllers/concerns/issuable_collections_spec.rb b/spec/controllers/concerns/issuable_collections_spec.rb
index 8580900215c..a82b66361ca 100644
--- a/spec/controllers/concerns/issuable_collections_spec.rb
+++ b/spec/controllers/concerns/issuable_collections_spec.rb
@@ -117,7 +117,7 @@ describe IssuableCollections do
         due_date: '2017-01-01',
         group_id: '3',
         iids: '4',
-        label_name: 'foo',
+        label_name: ['foo'],
         milestone_title: 'bar',
         my_reaction_emoji: 'thumbsup',
         non_archived: 'true',
@@ -142,7 +142,7 @@ describe IssuableCollections do
         'author_id' => '2',
         'author_username' => 'user2',
         'confidential' => true,
-        'label_name' => 'foo',
+        'label_name' => ['foo'],
         'milestone_title' => 'bar',
         'my_reaction_emoji' => 'thumbsup',
         'due_date' => '2017-01-01',
diff --git a/spec/controllers/dashboard_controller_spec.rb b/spec/controllers/dashboard_controller_spec.rb
index c857a78d5e8..b039ec2906c 100644
--- a/spec/controllers/dashboard_controller_spec.rb
+++ b/spec/controllers/dashboard_controller_spec.rb
@@ -23,4 +23,37 @@ describe DashboardController do
 
   it_behaves_like 'authenticates sessionless user', :issues, :atom, author_id: User.first
   it_behaves_like 'authenticates sessionless user', :issues_calendar, :ics
+
+  describe "#check_filters_presence!" do
+    let(:user) { create(:user) }
+
+    before do
+      sign_in(user)
+      get :merge_requests, params: params
+    end
+
+    context "no filters" do
+      let(:params) { {} }
+
+      it 'sets @no_filters_set to false' do
+        expect(assigns[:no_filters_set]).to eq(true)
+      end
+    end
+
+    context "scalar filters" do
+      let(:params) { { author_id: user.id } }
+
+      it 'sets @no_filters_set to false' do
+        expect(assigns[:no_filters_set]).to eq(false)
+      end
+    end
+
+    context "array filters" do
+      let(:params) { { label_name: ['bug'] } }
+
+      it 'sets @no_filters_set to false' do
+        expect(assigns[:no_filters_set]).to eq(false)
+      end
+    end
+  end
 end
diff --git a/spec/features/dashboard/merge_requests_spec.rb b/spec/features/dashboard/merge_requests_spec.rb
index 9ffa75aee47..4965770605a 100644
--- a/spec/features/dashboard/merge_requests_spec.rb
+++ b/spec/features/dashboard/merge_requests_spec.rb
@@ -44,6 +44,8 @@ describe 'Dashboard Merge Requests' do
   end
 
   context 'merge requests exist' do
+    let(:label) { create(:label) }
+
     let!(:assigned_merge_request) do
       create(:merge_request,
         assignee: current_user,
@@ -72,6 +74,14 @@ describe 'Dashboard Merge Requests' do
               target_project: public_project, source_project: forked_project)
     end
 
+    let!(:labeled_merge_request) do
+      create(:labeled_merge_request,
+              source_branch: 'labeled',
+              labels: [label],
+              author: current_user,
+              source_project: project)
+    end
+
     let!(:other_merge_request) do
       create(:merge_request,
               source_branch: 'fix',
@@ -90,6 +100,7 @@ describe 'Dashboard Merge Requests' do
       expect(page).not_to have_content(authored_merge_request.title)
       expect(page).not_to have_content(authored_merge_request_from_fork.title)
       expect(page).not_to have_content(other_merge_request.title)
+      expect(page).not_to have_content(labeled_merge_request.title)
     end
 
     it 'shows authored merge requests', :js do
@@ -98,7 +109,21 @@ describe 'Dashboard Merge Requests' do
 
       expect(page).to have_content(authored_merge_request.title)
       expect(page).to have_content(authored_merge_request_from_fork.title)
+      expect(page).to have_content(labeled_merge_request.title)
+
+      expect(page).not_to have_content(assigned_merge_request.title)
+      expect(page).not_to have_content(assigned_merge_request_from_fork.title)
+      expect(page).not_to have_content(other_merge_request.title)
+    end
+
+    it 'shows labeled merge requests', :js do
+      reset_filters
+      input_filtered_search("label:#{label.name}")
 
+      expect(page).to have_content(labeled_merge_request.title)
+
+      expect(page).not_to have_content(authored_merge_request.title)
+      expect(page).not_to have_content(authored_merge_request_from_fork.title)
       expect(page).not_to have_content(assigned_merge_request.title)
       expect(page).not_to have_content(assigned_merge_request_from_fork.title)
       expect(page).not_to have_content(other_merge_request.title)
-- 
cgit v1.2.1


From 52778632c1fbd55400faa1e8308280cd727d8153 Mon Sep 17 00:00:00 2001
From: Nick Thomas <nick@gitlab.com>
Date: Mon, 1 Apr 2019 15:13:23 +0000
Subject: Merge branch 'fj-59547-fix-has-commits' into 'master'

Fix MergeRequest#has_commits? nil comparison

Closes #59547

See merge request gitlab-org/gitlab-ce!26828

(cherry picked from commit b224efe767e4f8e24b51b87753f55bf6d3129f68)

6645b825 Fix MergeRequest#commits_count nil comparison
---
 app/models/merge_request.rb       |  2 +-
 spec/models/merge_request_spec.rb | 13 ++++++++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index acf80addc6a..06a86a1f36f 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -1301,7 +1301,7 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def has_commits?
-    merge_request_diff && commits_count > 0
+    merge_request_diff && commits_count.to_i > 0
   end
 
   def has_no_commits?
diff --git a/spec/models/merge_request_spec.rb b/spec/models/merge_request_spec.rb
index 07cb4c9c1e3..87db9e574cf 100644
--- a/spec/models/merge_request_spec.rb
+++ b/spec/models/merge_request_spec.rb
@@ -2613,14 +2613,21 @@ describe MergeRequest do
   end
 
   describe '#has_commits?' do
-    before do
+    it 'returns true when merge request diff has commits' do
       allow(subject.merge_request_diff).to receive(:commits_count)
         .and_return(2)
-    end
 
-    it 'returns true when merge request diff has commits' do
       expect(subject.has_commits?).to be_truthy
     end
+
+    context 'when commits_count is nil' do
+      it 'returns false' do
+        allow(subject.merge_request_diff).to receive(:commits_count)
+        .and_return(nil)
+
+        expect(subject.has_commits?).to be_falsey
+      end
+    end
   end
 
   describe '#has_no_commits?' do
-- 
cgit v1.2.1


From 3fec9fd3f546fc080fab2d58de580edf30798726 Mon Sep 17 00:00:00 2001
From: Sean McGivern <sean@gitlab.com>
Date: Thu, 4 Apr 2019 15:00:56 +0000
Subject: Merge branch 'allow-to-use-untrusted-ruby-syntax' into 'master'

Allow to use untrusted ruby syntax

See merge request gitlab-org/gitlab-ce!26905

(cherry picked from commit 7dcc3003119666c75a35c27d73ffb297c696fcc8)

9bc4fbf1 Allow to use untrusted Regexp via feature flag
---
 .../allow-to-use-untrusted-ruby-syntax.yml         |  5 ++
 doc/ci/yaml/README.md                              | 21 +++++++
 lib/gitlab/ci/build/policy/refs.rb                 |  2 +-
 lib/gitlab/ci/config/entry/policy.rb               |  4 +-
 lib/gitlab/config/entry/validators.rb              | 16 ++++-
 lib/gitlab/untrusted_regexp/ruby_syntax.rb         | 39 +++++++++----
 spec/lib/gitlab/ci/build/policy/refs_spec.rb       | 26 +++++++++
 spec/lib/gitlab/ci/config/entry/policy_spec.rb     | 67 +++++++++++++++++++++
 .../gitlab/untrusted_regexp/ruby_syntax_spec.rb    | 68 ++++++++++++++++++----
 9 files changed, 223 insertions(+), 25 deletions(-)
 create mode 100644 changelogs/unreleased/allow-to-use-untrusted-ruby-syntax.yml

diff --git a/changelogs/unreleased/allow-to-use-untrusted-ruby-syntax.yml b/changelogs/unreleased/allow-to-use-untrusted-ruby-syntax.yml
new file mode 100644
index 00000000000..731c9c10b00
--- /dev/null
+++ b/changelogs/unreleased/allow-to-use-untrusted-ruby-syntax.yml
@@ -0,0 +1,5 @@
+---
+title: Allow to use untrusted Regexp via feature flag
+merge_request: 26905
+author:
+type: deprecated
diff --git a/doc/ci/yaml/README.md b/doc/ci/yaml/README.md
index 816d12a8dd4..bc498939522 100644
--- a/doc/ci/yaml/README.md
+++ b/doc/ci/yaml/README.md
@@ -397,6 +397,27 @@ job:
   only: ['branches', 'tags']
 ```
 
+### Supported `only`/`except` regexp syntax
+
+CAUTION: **Warning:**
+This is a breaking change that was introduced with GitLab 11.9.4.
+
+In GitLab 11.9.4, GitLab begun internally converting regexp used
+in `only` and `except` parameters to [RE2](https://github.com/google/re2/wiki/Syntax).
+
+This means that only subset of features provided by [Ruby Regexp](https://ruby-doc.org/core/Regexp.html)
+is supported. [RE2](https://github.com/google/re2/wiki/Syntax) limits the set of features
+provided due to computational complexity, which means some features became unavailable in GitLab 11.9.4.
+For example, negative lookaheads.
+
+For GitLab versions from 11.9.7 and up to GitLab 12.0, GitLab provides a feature flag that can be
+enabled by administrators that allows users to use unsafe regexp syntax. This brings compatibility
+with previously allowed syntax version and allows users to gracefully migrate to the new syntax.
+
+```ruby
+Feature.enable(:allow_unsafe_ruby_regexp)
+```
+
 ### `only`/`except` (advanced)
 
 > - `refs` and `kubernetes` policies introduced in GitLab 10.0.
diff --git a/lib/gitlab/ci/build/policy/refs.rb b/lib/gitlab/ci/build/policy/refs.rb
index 360424bec11..c3005303fd8 100644
--- a/lib/gitlab/ci/build/policy/refs.rb
+++ b/lib/gitlab/ci/build/policy/refs.rb
@@ -35,7 +35,7 @@ module Gitlab
             # patterns can be matched only when branch or tag is used
             # the pattern matching does not work for merge requests pipelines
             if pipeline.branch? || pipeline.tag?
-              if regexp = Gitlab::UntrustedRegexp::RubySyntax.fabricate(pattern)
+              if regexp = Gitlab::UntrustedRegexp::RubySyntax.fabricate(pattern, fallback: true)
                 regexp.match?(pipeline.ref)
               else
                 pattern == pipeline.ref
diff --git a/lib/gitlab/ci/config/entry/policy.rb b/lib/gitlab/ci/config/entry/policy.rb
index adc3660d950..7b14218d3ea 100644
--- a/lib/gitlab/ci/config/entry/policy.rb
+++ b/lib/gitlab/ci/config/entry/policy.rb
@@ -17,7 +17,7 @@ module Gitlab
             include ::Gitlab::Config::Entry::Validatable
 
             validations do
-              validates :config, array_of_strings_or_regexps: true
+              validates :config, array_of_strings_or_regexps_with_fallback: true
             end
 
             def value
@@ -38,7 +38,7 @@ module Gitlab
               validate :variables_expressions_syntax
 
               with_options allow_nil: true do
-                validates :refs, array_of_strings_or_regexps: true
+                validates :refs, array_of_strings_or_regexps_with_fallback: true
                 validates :kubernetes, allowed_values: %w[active]
                 validates :variables, array_of_strings: true
                 validates :changes, array_of_strings: true
diff --git a/lib/gitlab/config/entry/validators.rb b/lib/gitlab/config/entry/validators.rb
index d348e11b753..9b2ace382ef 100644
--- a/lib/gitlab/config/entry/validators.rb
+++ b/lib/gitlab/config/entry/validators.rb
@@ -118,6 +118,12 @@ module Gitlab
             end
           end
 
+          protected
+
+          def fallback
+            false
+          end
+
           private
 
           def matches_syntax?(value)
@@ -126,7 +132,7 @@ module Gitlab
 
           def validate_regexp(value)
             matches_syntax?(value) &&
-              Gitlab::UntrustedRegexp::RubySyntax.valid?(value)
+              Gitlab::UntrustedRegexp::RubySyntax.valid?(value, fallback: fallback)
           end
         end
 
@@ -151,6 +157,14 @@ module Gitlab
           end
         end
 
+        class ArrayOfStringsOrRegexpsWithFallbackValidator < ArrayOfStringsOrRegexpsValidator
+          protected
+
+          def fallback
+            true
+          end
+        end
+
         class ArrayOfStringsOrStringValidator < RegexpValidator
           def validate_each(record, attribute, value)
             unless validate_array_of_strings_or_string(value)
diff --git a/lib/gitlab/untrusted_regexp/ruby_syntax.rb b/lib/gitlab/untrusted_regexp/ruby_syntax.rb
index 91f300f97d0..6adf119aa75 100644
--- a/lib/gitlab/untrusted_regexp/ruby_syntax.rb
+++ b/lib/gitlab/untrusted_regexp/ruby_syntax.rb
@@ -6,7 +6,7 @@ module Gitlab
     # and converts that to RE2 representation:
     # /<regexp>/<flags>
     class RubySyntax
-      PATTERN = %r{^/(?<regexp>.+)/(?<flags>[ismU]*)$}.freeze
+      PATTERN = %r{^/(?<regexp>.*)/(?<flags>[ismU]*)$}.freeze
 
       # Checks if pattern matches a regexp pattern
       # but does not enforce it's validity
@@ -16,28 +16,47 @@ module Gitlab
 
       # The regexp can match the pattern `/.../`, but may not be fabricatable:
       # it can be invalid or incomplete: `/match ( string/`
-      def self.valid?(pattern)
-        !!self.fabricate(pattern)
+      def self.valid?(pattern, fallback: false)
+        !!self.fabricate(pattern, fallback: fallback)
       end
 
-      def self.fabricate(pattern)
-        self.fabricate!(pattern)
+      def self.fabricate(pattern, fallback: false)
+        self.fabricate!(pattern, fallback: fallback)
       rescue RegexpError
         nil
       end
 
-      def self.fabricate!(pattern)
+      def self.fabricate!(pattern, fallback: false)
         raise RegexpError, 'Pattern is not string!' unless pattern.is_a?(String)
 
         matches = pattern.match(PATTERN)
         raise RegexpError, 'Invalid regular expression!' if matches.nil?
 
-        expression = matches[:regexp]
-        flags = matches[:flags]
-        expression.prepend("(?#{flags})") if flags.present?
+        begin
+          create_untrusted_regexp(matches[:regexp], matches[:flags])
+        rescue RegexpError
+          raise unless fallback &&
+              Feature.enabled?(:allow_unsafe_ruby_regexp, default_enabled: false)
 
-        UntrustedRegexp.new(expression, multiline: false)
+          create_ruby_regexp(matches[:regexp], matches[:flags])
+        end
       end
+
+      def self.create_untrusted_regexp(pattern, flags)
+        pattern.prepend("(?#{flags})") if flags.present?
+
+        UntrustedRegexp.new(pattern, multiline: false)
+      end
+      private_class_method :create_untrusted_regexp
+
+      def self.create_ruby_regexp(pattern, flags)
+        options = 0
+        options += Regexp::IGNORECASE if flags&.include?('i')
+        options += Regexp::MULTILINE if flags&.include?('m')
+
+        Regexp.new(pattern, options)
+      end
+      private_class_method :create_ruby_regexp
     end
   end
 end
diff --git a/spec/lib/gitlab/ci/build/policy/refs_spec.rb b/spec/lib/gitlab/ci/build/policy/refs_spec.rb
index ec0450643c3..22ca681cfd3 100644
--- a/spec/lib/gitlab/ci/build/policy/refs_spec.rb
+++ b/spec/lib/gitlab/ci/build/policy/refs_spec.rb
@@ -101,6 +101,32 @@ describe Gitlab::Ci::Build::Policy::Refs do
         expect(described_class.new(['/fix-.*/']))
           .not_to be_satisfied_by(pipeline)
       end
+
+      context 'when unsafe regexp is used' do
+        let(:subject) { described_class.new(['/^(?!master).+/']) }
+
+        context 'when allow_unsafe_ruby_regexp is disabled' do
+          before do
+            stub_feature_flags(allow_unsafe_ruby_regexp: false)
+          end
+
+          it 'ignores invalid regexp' do
+            expect(subject)
+              .not_to be_satisfied_by(pipeline)
+          end
+        end
+
+        context 'when allow_unsafe_ruby_regexp is enabled' do
+          before do
+            stub_feature_flags(allow_unsafe_ruby_regexp: true)
+          end
+
+          it 'is satisfied by regexp' do
+            expect(subject)
+              .to be_satisfied_by(pipeline)
+          end
+        end
+      end
     end
 
     context 'malicious regexp' do
diff --git a/spec/lib/gitlab/ci/config/entry/policy_spec.rb b/spec/lib/gitlab/ci/config/entry/policy_spec.rb
index 1c987e13a9a..fba5671594d 100644
--- a/spec/lib/gitlab/ci/config/entry/policy_spec.rb
+++ b/spec/lib/gitlab/ci/config/entry/policy_spec.rb
@@ -1,4 +1,5 @@
 require 'fast_spec_helper'
+require 'support/helpers/stub_feature_flags'
 require_dependency 'active_model'
 
 describe Gitlab::Ci::Config::Entry::Policy do
@@ -33,6 +34,44 @@ describe Gitlab::Ci::Config::Entry::Policy do
           end
         end
 
+        context 'when config is an empty regexp' do
+          let(:config) { ['//'] }
+
+          describe '#valid?' do
+            it 'is valid' do
+              expect(entry).to be_valid
+            end
+          end
+        end
+
+        context 'when using unsafe regexp' do
+          include StubFeatureFlags
+
+          let(:config) { ['/^(?!master).+/'] }
+
+          subject { described_class.new([regexp]) }
+
+          context 'when allow_unsafe_ruby_regexp is disabled' do
+            before do
+              stub_feature_flags(allow_unsafe_ruby_regexp: false)
+            end
+
+            it 'is not valid' do
+              expect(entry).not_to be_valid
+            end
+          end
+
+          context 'when allow_unsafe_ruby_regexp is enabled' do
+            before do
+              stub_feature_flags(allow_unsafe_ruby_regexp: true)
+            end
+
+            it 'is valid' do
+              expect(entry).to be_valid
+            end
+          end
+        end
+
         context 'when config is a special keyword' do
           let(:config) { %w[tags triggers branches] }
 
@@ -67,6 +106,34 @@ describe Gitlab::Ci::Config::Entry::Policy do
       end
     end
 
+    context 'when using unsafe regexp' do
+      include StubFeatureFlags
+
+      let(:config) { { refs: ['/^(?!master).+/'] } }
+
+      subject { described_class.new([regexp]) }
+
+      context 'when allow_unsafe_ruby_regexp is disabled' do
+        before do
+          stub_feature_flags(allow_unsafe_ruby_regexp: false)
+        end
+
+        it 'is not valid' do
+          expect(entry).not_to be_valid
+        end
+      end
+
+      context 'when allow_unsafe_ruby_regexp is enabled' do
+        before do
+          stub_feature_flags(allow_unsafe_ruby_regexp: true)
+        end
+
+        it 'is valid' do
+          expect(entry).to be_valid
+        end
+      end
+    end
+
     context 'when specifying kubernetes policy' do
       let(:config) { { kubernetes: 'active' } }
 
diff --git a/spec/lib/gitlab/untrusted_regexp/ruby_syntax_spec.rb b/spec/lib/gitlab/untrusted_regexp/ruby_syntax_spec.rb
index 005d41580de..f1882e03581 100644
--- a/spec/lib/gitlab/untrusted_regexp/ruby_syntax_spec.rb
+++ b/spec/lib/gitlab/untrusted_regexp/ruby_syntax_spec.rb
@@ -1,5 +1,6 @@
 require 'fast_spec_helper'
 require 'support/shared_examples/malicious_regexp_shared_examples'
+require 'support/helpers/stub_feature_flags'
 
 describe Gitlab::UntrustedRegexp::RubySyntax do
   describe '.matches_syntax?' do
@@ -33,6 +34,12 @@ describe Gitlab::UntrustedRegexp::RubySyntax do
       end
     end
 
+    context 'when regexp is empty' do
+      it 'fabricates regexp correctly' do
+        expect(described_class.fabricate('//')).not_to be_nil
+      end
+    end
+
     context 'when regexp is a raw pattern' do
       it 'returns error' do
         expect(described_class.fabricate('some .* thing')).to be_nil
@@ -41,24 +48,63 @@ describe Gitlab::UntrustedRegexp::RubySyntax do
   end
 
   describe '.fabricate!' do
-    context 'when regexp is using /regexp/ scheme with flags' do
-      it 'fabricates regexp with a single flag' do
-        regexp = described_class.fabricate!('/something/i')
+    context 'safe regexp is used' do
+      context 'when regexp is using /regexp/ scheme with flags' do
+        it 'fabricates regexp with a single flag' do
+          regexp = described_class.fabricate!('/something/i')
+
+          expect(regexp).to eq Gitlab::UntrustedRegexp.new('(?i)something')
+          expect(regexp.scan('SOMETHING')).to be_one
+        end
 
-        expect(regexp).to eq Gitlab::UntrustedRegexp.new('(?i)something')
-        expect(regexp.scan('SOMETHING')).to be_one
+        it 'fabricates regexp with multiple flags' do
+          regexp = described_class.fabricate!('/something/im')
+
+          expect(regexp).to eq Gitlab::UntrustedRegexp.new('(?im)something')
+        end
+
+        it 'fabricates regexp without flags' do
+          regexp = described_class.fabricate!('/something/')
+
+          expect(regexp).to eq Gitlab::UntrustedRegexp.new('something')
+        end
       end
+    end
 
-      it 'fabricates regexp with multiple flags' do
-        regexp = described_class.fabricate!('/something/im')
+    context 'when unsafe regexp is used' do
+      include StubFeatureFlags
 
-        expect(regexp).to eq Gitlab::UntrustedRegexp.new('(?im)something')
+      before do
+        stub_feature_flags(allow_unsafe_ruby_regexp: true)
+
+        allow(Gitlab::UntrustedRegexp).to receive(:new).and_raise(RegexpError)
       end
 
-      it 'fabricates regexp without flags' do
-        regexp = described_class.fabricate!('/something/')
+      context 'when no fallback is enabled' do
+        it 'raises an exception' do
+          expect { described_class.fabricate!('/something/') }
+            .to raise_error(RegexpError)
+        end
+      end
+
+      context 'when fallback is used' do
+        it 'fabricates regexp with a single flag' do
+          regexp = described_class.fabricate!('/something/i', fallback: true)
+
+          expect(regexp).to eq Regexp.new('something', Regexp::IGNORECASE)
+        end
+
+        it 'fabricates regexp with multiple flags' do
+          regexp = described_class.fabricate!('/something/im', fallback: true)
+
+          expect(regexp).to eq Regexp.new('something', Regexp::IGNORECASE | Regexp::MULTILINE)
+        end
+
+        it 'fabricates regexp without flags' do
+          regexp = described_class.fabricate!('/something/', fallback: true)
 
-        expect(regexp).to eq Gitlab::UntrustedRegexp.new('something')
+          expect(regexp).to eq Regexp.new('something')
+        end
       end
     end
 
-- 
cgit v1.2.1


From bd8f532d80e5b220f552a492cb0beca7e6b725d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kamil=20Trzci=C5=84ski?= <ayufan@ayufan.eu>
Date: Mon, 8 Apr 2019 16:20:23 +0000
Subject: Merge branch 'fix-pull-request-importer' into 'master'

Improve performance of PR import

See merge request gitlab-org/gitlab-ce!27121

(cherry picked from commit f15caf0109998308e7f960baaa541d73be8bcacb)

f3ad51f8 Improve performance of PR import
---
 .../unreleased/fix-pull-request-importer.yml       |  5 ++
 lib/gitlab/import/merge_request_helpers.rb         |  2 +-
 .../gitlab/import/merge_request_helpers_spec.rb    | 73 ++++++++++++++++++++++
 3 files changed, 79 insertions(+), 1 deletion(-)
 create mode 100644 changelogs/unreleased/fix-pull-request-importer.yml
 create mode 100644 spec/lib/gitlab/import/merge_request_helpers_spec.rb

diff --git a/changelogs/unreleased/fix-pull-request-importer.yml b/changelogs/unreleased/fix-pull-request-importer.yml
new file mode 100644
index 00000000000..5f642a0710b
--- /dev/null
+++ b/changelogs/unreleased/fix-pull-request-importer.yml
@@ -0,0 +1,5 @@
+---
+title: Improve performance of PR import
+merge_request: 27121
+author:
+type: performance
diff --git a/lib/gitlab/import/merge_request_helpers.rb b/lib/gitlab/import/merge_request_helpers.rb
index b3fe1fc0685..4bc39868389 100644
--- a/lib/gitlab/import/merge_request_helpers.rb
+++ b/lib/gitlab/import/merge_request_helpers.rb
@@ -22,7 +22,7 @@ module Gitlab
           # additional work that is strictly necessary.
           merge_request_id = insert_and_return_id(attributes, project.merge_requests)
 
-          merge_request = project.merge_requests.reload.find(merge_request_id)
+          merge_request = project.merge_requests.reset.find(merge_request_id)
 
           [merge_request, false]
         end
diff --git a/spec/lib/gitlab/import/merge_request_helpers_spec.rb b/spec/lib/gitlab/import/merge_request_helpers_spec.rb
new file mode 100644
index 00000000000..cc0f2baf905
--- /dev/null
+++ b/spec/lib/gitlab/import/merge_request_helpers_spec.rb
@@ -0,0 +1,73 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Import::MergeRequestHelpers, type: :helper do
+  set(:project) { create(:project, :repository) }
+  set(:user) { create(:user) }
+
+  describe '.create_merge_request_without_hooks' do
+    let(:iid) { 42 }
+
+    let(:attributes) do
+      {
+        iid: iid,
+        title: 'My Pull Request',
+        description: 'This is my pull request',
+        source_project_id: project.id,
+        target_project_id: project.id,
+        source_branch: 'master-42',
+        target_branch: 'master',
+        state: :merged,
+        author_id: user.id,
+        assignee_id: user.id
+      }
+    end
+
+    subject { helper.create_merge_request_without_hooks(project, attributes, iid) }
+
+    context 'when merge request does not exist' do
+      it 'returns a new object' do
+        expect(subject.first).not_to be_nil
+        expect(subject.second).to eq(false)
+      end
+
+      it 'does load all existing objects' do
+        5.times do |iid|
+          MergeRequest.create!(
+            attributes.merge(iid: iid, source_branch: iid.to_s))
+        end
+
+        # does ensure that we only load object twice
+        # 1. by #insert_and_return_id
+        # 2. by project.merge_requests.find
+        expect_any_instance_of(MergeRequest).to receive(:attributes)
+          .twice.times.and_call_original
+
+        expect(subject.first).not_to be_nil
+        expect(subject.second).to eq(false)
+      end
+    end
+
+    context 'when merge request does exist' do
+      before do
+        MergeRequest.create!(attributes)
+      end
+
+      it 'returns an existing object' do
+        expect(subject.first).not_to be_nil
+        expect(subject.second).to eq(true)
+      end
+    end
+
+    context 'when project is deleted' do
+      before do
+        project.delete
+      end
+
+      it 'returns an existing object' do
+        expect(subject.first).to be_nil
+      end
+    end
+  end
+end
-- 
cgit v1.2.1


From e476b49d5ab2c02328787c211e832e886e3cde1d Mon Sep 17 00:00:00 2001
From: Michael Kozono <mkozono@gmail.com>
Date: Wed, 10 Apr 2019 21:11:55 +0000
Subject: Merge branch 'sh-disable-diff-instrumentation' into 'master'

Disable method instrumentation for diffs

Closes #52898

See merge request gitlab-org/gitlab-ce!27235

(cherry picked from commit b9e6e72501173c29a30ee1b4a2afb9ee9d3b1117)

b397ad8a Disable method instrumentation for diffs
---
 changelogs/unreleased/sh-disable-diff-instrumentation.yml | 5 +++++
 config/initializers/zz_metrics.rb                         | 1 -
 2 files changed, 5 insertions(+), 1 deletion(-)
 create mode 100644 changelogs/unreleased/sh-disable-diff-instrumentation.yml

diff --git a/changelogs/unreleased/sh-disable-diff-instrumentation.yml b/changelogs/unreleased/sh-disable-diff-instrumentation.yml
new file mode 100644
index 00000000000..55f4c2a8510
--- /dev/null
+++ b/changelogs/unreleased/sh-disable-diff-instrumentation.yml
@@ -0,0 +1,5 @@
+---
+title: Disable method instrumentation for diffs
+merge_request: 27235
+author:
+type: performance
diff --git a/config/initializers/zz_metrics.rb b/config/initializers/zz_metrics.rb
index 151cad3ef9a..5aa6f73c5c5 100644
--- a/config/initializers/zz_metrics.rb
+++ b/config/initializers/zz_metrics.rb
@@ -30,7 +30,6 @@ def instrument_classes(instrumentation)
     # are included.
     %w(app services [^concerns]**) => %w(app services),
     %w(lib gitlab conflicts)       => ['lib'],
-    %w(lib gitlab diff)            => ['lib'],
     %w(lib gitlab email message)   => ['lib'],
     %w(lib gitlab checks)          => ['lib']
   }
-- 
cgit v1.2.1


From 05dbf8e048a8e0b98e1dce95e714bd54a3955f0d Mon Sep 17 00:00:00 2001
From: John Jarvis <jarv@gitlab.com>
Date: Thu, 11 Apr 2019 12:46:53 +0000
Subject: Merge branch 'restore-hipchat-11-9' into '11-9-stable'

[11.9] Revert "Remove HipChat integration from GitLab"

See merge request gitlab-org/gitlab-ce!27257
---
 .rubocop_todo.yml                                  |   1 +
 Gemfile                                            |   3 +
 Gemfile.lock                                       |   4 +
 app/models/project.rb                              |   1 +
 app/models/project_services/hipchat_service.rb     | 311 ++++++++++++++++
 app/models/service.rb                              |   1 +
 changelogs/unreleased/restore-hipchat.yml          |   5 +
 config/initializers/hipchat_client_patch.rb        |  15 +
 .../20190107151029_remove_hipchat_services.rb      |  16 -
 doc/api/services.md                                |  39 ++
 doc/integration/README.md                          |   4 +-
 doc/project_services/hipchat.md                    |   1 +
 doc/university/glossary/README.md                  |   2 +-
 doc/user/index.md                                  |   4 +-
 doc/user/project/integrations/hipchat.md           |  53 +++
 doc/user/project/integrations/project_services.md  |   1 +
 lib/api/services.rb                                |  40 ++
 spec/factories/services.rb                         |   6 +
 .../projects/services/disable_triggers_spec.rb     |   5 +-
 .../services/user_activates_hipchat_spec.rb        |  40 ++
 .../projects/services/user_views_services_spec.rb  |   3 +-
 spec/lib/gitlab/import_export/all_models.yml       |   1 +
 spec/lib/gitlab/import_export/project.json         |  22 ++
 .../project_services/hipchat_service_spec.rb       | 410 +++++++++++++++++++++
 spec/models/project_spec.rb                        |   1 +
 vendor/licenses.csv                                |   1 +
 26 files changed, 963 insertions(+), 27 deletions(-)
 create mode 100644 app/models/project_services/hipchat_service.rb
 create mode 100644 changelogs/unreleased/restore-hipchat.yml
 create mode 100644 config/initializers/hipchat_client_patch.rb
 delete mode 100644 db/migrate/20190107151029_remove_hipchat_services.rb
 create mode 100644 doc/project_services/hipchat.md
 create mode 100644 doc/user/project/integrations/hipchat.md
 create mode 100644 spec/features/projects/services/user_activates_hipchat_spec.rb
 create mode 100644 spec/models/project_services/hipchat_service_spec.rb

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 97e39ce99cb..77ad4753c84 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -268,6 +268,7 @@ Rails/Presence:
     - 'app/models/clusters/platforms/kubernetes.rb'
     - 'app/models/concerns/mentionable.rb'
     - 'app/models/concerns/token_authenticatable.rb'
+    - 'app/models/project_services/hipchat_service.rb'
     - 'app/models/project_services/irker_service.rb'
     - 'app/models/project_services/jira_service.rb'
     - 'app/models/project_services/kubernetes_service.rb'
diff --git a/Gemfile b/Gemfile
index f36e2e38d6b..da005d40499 100644
--- a/Gemfile
+++ b/Gemfile
@@ -204,6 +204,9 @@ gem 'connection_pool', '~> 2.0'
 # Discord integration
 gem 'discordrb-webhooks-blackst0ne', '~> 3.3', require: false
 
+# HipChat integration
+gem 'hipchat', '~> 1.5.0'
+
 # JIRA integration
 gem 'jira-ruby', '~> 1.4'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 1be6f228954..5de32fba5d9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -364,6 +364,9 @@ GEM
       hashie (>= 3.0)
     health_check (2.6.0)
       rails (>= 4.0)
+    hipchat (1.5.2)
+      httparty
+      mimemagic
     html-pipeline (2.8.4)
       activesupport (>= 2)
       nokogiri (>= 1.4)
@@ -1041,6 +1044,7 @@ DEPENDENCIES
   hangouts-chat (~> 0.0.5)
   hashie-forbidden_attributes
   health_check (~> 2.6.0)
+  hipchat (~> 1.5.0)
   html-pipeline (~> 2.8)
   html2text
   httparty (~> 0.13.3)
diff --git a/app/models/project.rb b/app/models/project.rb
index 4039af7a330..56bc77a9686 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -147,6 +147,7 @@ class Project < ActiveRecord::Base
   has_one :pipelines_email_service
   has_one :irker_service
   has_one :pivotaltracker_service
+  has_one :hipchat_service
   has_one :flowdock_service
   has_one :assembla_service
   has_one :asana_service
diff --git a/app/models/project_services/hipchat_service.rb b/app/models/project_services/hipchat_service.rb
new file mode 100644
index 00000000000..a69b7b4c4b6
--- /dev/null
+++ b/app/models/project_services/hipchat_service.rb
@@ -0,0 +1,311 @@
+# frozen_string_literal: true
+
+class HipchatService < Service
+  include ActionView::Helpers::SanitizeHelper
+
+  MAX_COMMITS = 3
+  HIPCHAT_ALLOWED_TAGS = %w[
+    a b i strong em br img pre code
+    table th tr td caption colgroup col thead tbody tfoot
+    ul ol li dl dt dd
+  ].freeze
+
+  prop_accessor :token, :room, :server, :color, :api_version
+  boolean_accessor :notify_only_broken_pipelines, :notify
+  validates :token, presence: true, if: :activated?
+
+  def initialize_properties
+    if properties.nil?
+      self.properties = {}
+      self.notify_only_broken_pipelines = true
+    end
+  end
+
+  def title
+    'HipChat'
+  end
+
+  def description
+    'Private group chat and IM'
+  end
+
+  def self.to_param
+    'hipchat'
+  end
+
+  def fields
+    [
+      { type: 'text', name: 'token',     placeholder: 'Room token', required: true },
+      { type: 'text', name: 'room',      placeholder: 'Room name or ID' },
+      { type: 'checkbox', name: 'notify' },
+      { type: 'select', name: 'color', choices: %w(yellow red green purple gray random) },
+      { type: 'text', name: 'api_version',
+        placeholder: 'Leave blank for default (v2)' },
+      { type: 'text', name: 'server',
+        placeholder: 'Leave blank for default. https://hipchat.example.com' },
+      { type: 'checkbox', name: 'notify_only_broken_pipelines' }
+    ]
+  end
+
+  def self.supported_events
+    %w(push issue confidential_issue merge_request note confidential_note tag_push pipeline)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    message = create_message(data)
+    return unless message.present?
+
+    gate[room].send('GitLab', message, message_options(data)) # rubocop:disable GitlabSecurity/PublicSend
+  end
+
+  def test(data)
+    begin
+      result = execute(data)
+    rescue StandardError => error
+      return { success: false, result: error }
+    end
+
+    { success: true, result: result }
+  end
+
+  private
+
+  def gate
+    options = { api_version: api_version.present? ? api_version : 'v2' }
+    options[:server_url] = server unless server.blank?
+    @gate ||= HipChat::Client.new(token, options)
+  end
+
+  def message_options(data = nil)
+    { notify: notify.present? && Gitlab::Utils.to_boolean(notify), color: message_color(data) }
+  end
+
+  def create_message(data)
+    object_kind = data[:object_kind]
+
+    case object_kind
+    when "push", "tag_push"
+      create_push_message(data)
+    when "issue"
+      create_issue_message(data) unless update?(data)
+    when "merge_request"
+      create_merge_request_message(data) unless update?(data)
+    when "note"
+      create_note_message(data)
+    when "pipeline"
+      create_pipeline_message(data) if should_pipeline_be_notified?(data)
+    end
+  end
+
+  def render_line(text)
+    markdown(text.lines.first.chomp, pipeline: :single_line) if text
+  end
+
+  def create_push_message(push)
+    ref_type = Gitlab::Git.tag_ref?(push[:ref]) ? 'tag' : 'branch'
+    ref = Gitlab::Git.ref_name(push[:ref])
+
+    before = push[:before]
+    after = push[:after]
+
+    message = []
+    message << "#{push[:user_name]} "
+
+    if Gitlab::Git.blank_ref?(before)
+      message << "pushed new #{ref_type} <a href=\""\
+                 "#{project_url}/commits/#{CGI.escape(ref)}\">#{ref}</a>"\
+                 " to #{project_link}\n"
+    elsif Gitlab::Git.blank_ref?(after)
+      message << "removed #{ref_type} <b>#{ref}</b> from <a href=\"#{project.web_url}\">#{project_name}</a> \n"
+    else
+      message << "pushed to #{ref_type} <a href=\""\
+                  "#{project.web_url}/commits/#{CGI.escape(ref)}\">#{ref}</a> "
+      message << "of <a href=\"#{project.web_url}\">#{project.full_name.gsub!(/\s/, '')}</a> "
+      message << "(<a href=\"#{project.web_url}/compare/#{before}...#{after}\">Compare changes</a>)"
+
+      push[:commits].take(MAX_COMMITS).each do |commit|
+        message << "<br /> - #{render_line(commit[:message])} (<a href=\"#{commit[:url]}\">#{commit[:id][0..5]}</a>)"
+      end
+
+      if push[:commits].count > MAX_COMMITS
+        message << "<br />... #{push[:commits].count - MAX_COMMITS} more commits"
+      end
+    end
+
+    message.join
+  end
+
+  def markdown(text, options = {})
+    return "" unless text
+
+    context = {
+      project: project,
+      pipeline: :email
+    }
+
+    Banzai.render(text, context)
+
+    context.merge!(options)
+
+    html = Banzai.render_and_post_process(text, context)
+    sanitized_html = sanitize(html, tags: HIPCHAT_ALLOWED_TAGS, attributes: %w[href title alt])
+
+    sanitized_html.truncate(200, separator: ' ', omission: '...')
+  end
+
+  def create_issue_message(data)
+    user_name = data[:user][:name]
+
+    obj_attr = data[:object_attributes]
+    obj_attr = HashWithIndifferentAccess.new(obj_attr)
+    title = render_line(obj_attr[:title])
+    state = obj_attr[:state]
+    issue_iid = obj_attr[:iid]
+    issue_url = obj_attr[:url]
+    description = obj_attr[:description]
+
+    issue_link = "<a href=\"#{issue_url}\">issue ##{issue_iid}</a>"
+
+    message = ["#{user_name} #{state} #{issue_link} in #{project_link}: <b>#{title}</b>"]
+    message << "<pre>#{markdown(description)}</pre>"
+
+    message.join
+  end
+
+  def create_merge_request_message(data)
+    user_name = data[:user][:name]
+
+    obj_attr = data[:object_attributes]
+    obj_attr = HashWithIndifferentAccess.new(obj_attr)
+    merge_request_id = obj_attr[:iid]
+    state = obj_attr[:state]
+    description = obj_attr[:description]
+    title = render_line(obj_attr[:title])
+
+    merge_request_url = "#{project_url}/merge_requests/#{merge_request_id}"
+    merge_request_link = "<a href=\"#{merge_request_url}\">merge request !#{merge_request_id}</a>"
+    message = ["#{user_name} #{state} #{merge_request_link} in " \
+      "#{project_link}: <b>#{title}</b>"]
+
+    message << "<pre>#{markdown(description)}</pre>"
+    message.join
+  end
+
+  def format_title(title)
+    "<b>#{render_line(title)}</b>"
+  end
+
+  def create_note_message(data)
+    data = HashWithIndifferentAccess.new(data)
+    user_name = data[:user][:name]
+
+    obj_attr = HashWithIndifferentAccess.new(data[:object_attributes])
+    note = obj_attr[:note]
+    note_url = obj_attr[:url]
+    noteable_type = obj_attr[:noteable_type]
+    commit_id = nil
+
+    case noteable_type
+    when "Commit"
+      commit_attr = HashWithIndifferentAccess.new(data[:commit])
+      commit_id = commit_attr[:id]
+      subject_desc = commit_id
+      subject_desc = Commit.truncate_sha(subject_desc)
+      subject_type = "commit"
+      title = format_title(commit_attr[:message])
+    when "Issue"
+      subj_attr = HashWithIndifferentAccess.new(data[:issue])
+      subject_id = subj_attr[:iid]
+      subject_desc = "##{subject_id}"
+      subject_type = "issue"
+      title = format_title(subj_attr[:title])
+    when "MergeRequest"
+      subj_attr = HashWithIndifferentAccess.new(data[:merge_request])
+      subject_id = subj_attr[:iid]
+      subject_desc = "!#{subject_id}"
+      subject_type = "merge request"
+      title = format_title(subj_attr[:title])
+    when "Snippet"
+      subj_attr = HashWithIndifferentAccess.new(data[:snippet])
+      subject_id = subj_attr[:id]
+      subject_desc = "##{subject_id}"
+      subject_type = "snippet"
+      title = format_title(subj_attr[:title])
+    end
+
+    subject_html = "<a href=\"#{note_url}\">#{subject_type} #{subject_desc}</a>"
+    message = ["#{user_name} commented on #{subject_html} in #{project_link}: "]
+    message << title
+
+    message << "<pre>#{markdown(note, ref: commit_id)}</pre>"
+    message.join
+  end
+
+  def create_pipeline_message(data)
+    pipeline_attributes = data[:object_attributes]
+    pipeline_id = pipeline_attributes[:id]
+    ref_type = pipeline_attributes[:tag] ? 'tag' : 'branch'
+    ref = pipeline_attributes[:ref]
+    user_name = (data[:user] && data[:user][:name]) || 'API'
+    status = pipeline_attributes[:status]
+    duration = pipeline_attributes[:duration]
+
+    branch_link = "<a href=\"#{project_url}/commits/#{CGI.escape(ref)}\">#{ref}</a>"
+    pipeline_url = "<a href=\"#{project_url}/pipelines/#{pipeline_id}\">##{pipeline_id}</a>"
+
+    "#{project_link}: Pipeline #{pipeline_url} of #{branch_link} #{ref_type} by #{user_name} #{humanized_status(status)} in #{duration} second(s)"
+  end
+
+  def message_color(data)
+    pipeline_status_color(data) || color || 'yellow'
+  end
+
+  def pipeline_status_color(data)
+    return unless data && data[:object_kind] == 'pipeline'
+
+    case data[:object_attributes][:status]
+    when 'success'
+      'green'
+    else
+      'red'
+    end
+  end
+
+  def project_name
+    project.full_name.gsub(/\s/, '')
+  end
+
+  def project_url
+    project.web_url
+  end
+
+  def project_link
+    "<a href=\"#{project_url}\">#{project_name}</a>"
+  end
+
+  def update?(data)
+    data[:object_attributes][:action] == 'update'
+  end
+
+  def humanized_status(status)
+    case status
+    when 'success'
+      'passed'
+    else
+      status
+    end
+  end
+
+  def should_pipeline_be_notified?(data)
+    case data[:object_attributes][:status]
+    when 'success'
+      !notify_only_broken_pipelines?
+    when 'failed'
+      true
+    else
+      false
+    end
+  end
+end
diff --git a/app/models/service.rb b/app/models/service.rb
index da523bfa426..cdae99d7727 100644
--- a/app/models/service.rb
+++ b/app/models/service.rb
@@ -255,6 +255,7 @@ class Service < ActiveRecord::Base
       external_wiki
       flowdock
       hangouts_chat
+      hipchat
       irker
       jira
       kubernetes
diff --git a/changelogs/unreleased/restore-hipchat.yml b/changelogs/unreleased/restore-hipchat.yml
new file mode 100644
index 00000000000..a4605a313cc
--- /dev/null
+++ b/changelogs/unreleased/restore-hipchat.yml
@@ -0,0 +1,5 @@
+---
+title: Restore HipChat project service
+merge_request: 27172
+author:
+type: change
diff --git a/config/initializers/hipchat_client_patch.rb b/config/initializers/hipchat_client_patch.rb
new file mode 100644
index 00000000000..1879ecb15fb
--- /dev/null
+++ b/config/initializers/hipchat_client_patch.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+# This monkey patches the HTTParty used in https://github.com/hipchat/hipchat-rb.
+module HipChat
+  class Client
+    connection_adapter ::Gitlab::ProxyHTTPConnectionAdapter
+  end
+
+  class Room
+    connection_adapter ::Gitlab::ProxyHTTPConnectionAdapter
+  end
+
+  class User
+    connection_adapter ::Gitlab::ProxyHTTPConnectionAdapter
+  end
+end
diff --git a/db/migrate/20190107151029_remove_hipchat_services.rb b/db/migrate/20190107151029_remove_hipchat_services.rb
deleted file mode 100644
index 4741ec88907..00000000000
--- a/db/migrate/20190107151029_remove_hipchat_services.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-# frozen_string_literal: true
-
-# See http://doc.gitlab.com/ce/development/migration_style_guide.html
-# for more information on how to write migrations for GitLab.
-
-class RemoveHipchatServices < ActiveRecord::Migration[5.0]
-  DOWNTIME = false
-
-  def up
-    execute "DELETE FROM services WHERE type = 'HipchatService'"
-  end
-
-  def down
-    # no-op
-  end
-end
diff --git a/doc/api/services.md b/doc/api/services.md
index dcc168af8d0..f4e7e72e05d 100644
--- a/doc/api/services.md
+++ b/doc/api/services.md
@@ -449,6 +449,45 @@ Get Hangouts Chat service settings for a project.
 GET /projects/:id/services/hangouts-chat
 ```
 
+## HipChat
+
+Private group chat and IM
+
+### Create/Edit HipChat service
+
+Set HipChat service for a project.
+
+```
+PUT /projects/:id/services/hipchat
+```
+
+Parameters:
+
+| Parameter | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `token` | string | true | Room token |
+| `color` | string | false | The room color |
+| `notify` | boolean | false | Enable notifications |
+| `room` | string | false |Room name or ID |
+| `api_version` | string | false | Leave blank for default (v2) |
+| `server` | string | false | Leave blank for default. For example, `https://hipchat.example.com`. |
+
+### Delete HipChat service
+
+Delete HipChat service for a project.
+
+```
+DELETE /projects/:id/services/hipchat
+```
+
+### Get HipChat service settings
+
+Get HipChat service settings for a project.
+
+```
+GET /projects/:id/services/hipchat
+```
+
 ## Irker (IRC gateway)
 
 Send IRC messages, on update, to a list of recipients through an Irker gateway.
diff --git a/doc/integration/README.md b/doc/integration/README.md
index f5bc0693b84..a539933f223 100644
--- a/doc/integration/README.md
+++ b/doc/integration/README.md
@@ -29,8 +29,8 @@ See the documentation below for details on how to configure these services.
 
 ## Project services
 
-Integration with services such as Campfire, Flowdock, Pivotal Tracker, and Slack
-are available in the form of a [Project Service][].
+Integration with services such as Campfire, Flowdock, HipChat,
+Pivotal Tracker, and Slack are available in the form of a [Project Service][].
 
 [Project Service]: ../user/project/integrations/project_services.md
 
diff --git a/doc/project_services/hipchat.md b/doc/project_services/hipchat.md
new file mode 100644
index 00000000000..4ae9f6c6b2e
--- /dev/null
+++ b/doc/project_services/hipchat.md
@@ -0,0 +1 @@
+This document was moved to [user/project/integrations/hipchat.md](../user/project/integrations/hipchat.md).
diff --git a/doc/university/glossary/README.md b/doc/university/glossary/README.md
index 254e234a22c..0af2f8d2f54 100644
--- a/doc/university/glossary/README.md
+++ b/doc/university/glossary/README.md
@@ -41,7 +41,7 @@ Objects (usually binary and large) created by a build process. These can include
 
 ### Atlassian
 
-A [company](https://www.atlassian.com) that develops software products for developers and project managers including Bitbucket, Jira, Confluence, Bamboo.
+A [company](https://www.atlassian.com) that develops software products for developers and project managers including Bitbucket, Jira, Hipchat, Confluence, Bamboo.
 
 ### Audit Log
 
diff --git a/doc/user/index.md b/doc/user/index.md
index b84879601ff..aec314c7784 100644
--- a/doc/user/index.md
+++ b/doc/user/index.md
@@ -65,9 +65,7 @@ With GitLab Enterprise Edition, you can also:
 - View the current health and status of each CI environment running on Kubernetes with [Deploy Boards](https://docs.gitlab.com/ee/user/project/deploy_boards.html)
 - Leverage continuous delivery method with [Canary Deployments](https://docs.gitlab.com/ee/user/project/canary_deployments.html)
 
-You can also [integrate](project/integrations/project_services.md) GitLab with
-numerous third-party applications, such as Mattermost, Microsoft Teams, Trello,
-Slack, Bamboo CI, JIRA, and a lot more.
+You can also [integrate](project/integrations/project_services.md) GitLab with numerous third-party applications, such as Mattermost, Microsoft Teams, HipChat, Trello, Slack, Bamboo CI, JIRA, and a lot more.
 
 ## Projects
 
diff --git a/doc/user/project/integrations/hipchat.md b/doc/user/project/integrations/hipchat.md
new file mode 100644
index 00000000000..0fd847d415f
--- /dev/null
+++ b/doc/user/project/integrations/hipchat.md
@@ -0,0 +1,53 @@
+# Atlassian HipChat
+
+GitLab provides a way to send HipChat notifications upon a number of events,
+such as when a user pushes code, creates a branch or tag, adds a comment, and
+creates a merge request.
+
+## Setup
+
+GitLab requires the use of a HipChat v2 API token to work. v1 tokens are
+not supported at this time. Note the differences between v1 and v2 tokens:
+
+HipChat v1 API (legacy) supports "API Auth Tokens" in the Group API menu. A v1
+token is allowed to send messages to *any* room.
+
+HipChat v2 API has tokens that are can be created using the Integrations tab
+in the Group or Room admin page. By design, these are lightweight tokens that
+allow GitLab to send messages only to *one* room.
+
+### Complete these steps in HipChat
+
+1. Go to: <https://admin.hipchat.com/admin>
+1. Click on "Group Admin" -> "Integrations".
+1. Find "Build Your Own!" and click "Create".
+1. Select the desired room, name the integration "GitLab", and click "Create".
+1. In the "Send messages to this room by posting this URL" column, you should
+see a URL in the format:
+
+```
+https://api.hipchat.com/v2/room/<room>/notification?auth_token=<token>
+```
+
+HipChat is now ready to accept messages from GitLab. Next, set up the HipChat
+service in GitLab.
+
+### Complete these steps in GitLab
+
+1. Navigate to the project you want to configure for notifications.
+1. Navigate to the [Integrations page](project_services.md#accessing-the-project-services)
+1. Click "HipChat".
+1. Select the "Active" checkbox.
+1. Insert the `token` field from the URL into the `Token` field on the Web page.
+1. Insert the `room` field from the URL into the `Room` field on the Web page.
+1. Save or optionally click "Test Settings".
+
+## Troubleshooting
+
+If you do not see notifications, make sure you are using a HipChat v2 API
+token, not a v1 token.
+
+Note that the v2 token is tied to a specific room. If you want to be able to
+specify arbitrary rooms, you can create an API token for a specific user in
+HipChat under "Account settings" and "API access". Use the `XXX` value under
+`auth_token=XXX`.
diff --git a/doc/user/project/integrations/project_services.md b/doc/user/project/integrations/project_services.md
index e2f23827360..42c7824a125 100644
--- a/doc/user/project/integrations/project_services.md
+++ b/doc/user/project/integrations/project_services.md
@@ -36,6 +36,7 @@ Click on the service links to see further configuration instructions and details
 | External Wiki | Replaces the link to the internal wiki with a link to an external wiki |
 | Flowdock | Flowdock is a collaboration web app for technical teams |
 | [Hangouts Chat](hangouts_chat.md) | Receive events notifications in Google Hangouts Chat |
+| [HipChat](hipchat.md) | Private group chat and IM |
 | [Irker (IRC gateway)](irker.md) | Send IRC messages, on update, to a list of recipients through an Irker gateway |
 | [JIRA](jira.md) | JIRA issue tracker |
 | JetBrains TeamCity CI | A continuous integration and build server |
diff --git a/lib/api/services.rb b/lib/api/services.rb
index bda6be51553..f52bd8c2622 100644
--- a/lib/api/services.rb
+++ b/lib/api/services.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 # frozen_string_literal: true
 module API
   class Services < Grape::API
@@ -371,6 +372,44 @@ module API
         },
         CHAT_NOTIFICATION_EVENTS
       ].flatten,
+      'hipchat' => [
+        {
+          required: true,
+          name: :token,
+          type: String,
+          desc: 'The room token'
+        },
+        {
+          required: false,
+          name: :room,
+          type: String,
+          desc: 'The room name or ID'
+        },
+        {
+          required: false,
+          name: :color,
+          type: String,
+          desc: 'The room color'
+        },
+        {
+          required: false,
+          name: :notify,
+          type: Boolean,
+          desc: 'Enable notifications'
+        },
+        {
+          required: false,
+          name: :api_version,
+          type: String,
+          desc: 'Leave blank for default (v2)'
+        },
+        {
+          required: false,
+          name: :server,
+          type: String,
+          desc: 'Leave blank for default. https://hipchat.example.com'
+        }
+      ],
       'irker' => [
         {
           required: true,
@@ -674,6 +713,7 @@ module API
       ExternalWikiService,
       FlowdockService,
       HangoutsChatService,
+      HipchatService,
       IrkerService,
       JiraService,
       KubernetesService,
diff --git a/spec/factories/services.rb b/spec/factories/services.rb
index 70c34f8640b..0d8c26a2ee9 100644
--- a/spec/factories/services.rb
+++ b/spec/factories/services.rb
@@ -62,4 +62,10 @@ FactoryBot.define do
       project_key: 'jira-key'
     )
   end
+
+  factory :hipchat_service do
+    project
+    type 'HipchatService'
+    token 'test_token'
+  end
 end
diff --git a/spec/features/projects/services/disable_triggers_spec.rb b/spec/features/projects/services/disable_triggers_spec.rb
index 65b597da269..1a13fe03a67 100644
--- a/spec/features/projects/services/disable_triggers_spec.rb
+++ b/spec/features/projects/services/disable_triggers_spec.rb
@@ -14,11 +14,10 @@ describe 'Disable individual triggers' do
   end
 
   context 'service has multiple supported events' do
-    let(:service_name) { 'JIRA' }
+    let(:service_name) { 'HipChat' }
 
     it 'shows trigger checkboxes' do
-      event_count = JiraService.supported_events.count
-      expect(event_count).to be > 1
+      event_count = HipchatService.supported_events.count
 
       expect(page).to have_content "Trigger"
       expect(page).to have_css(checkbox_selector, count: event_count)
diff --git a/spec/features/projects/services/user_activates_hipchat_spec.rb b/spec/features/projects/services/user_activates_hipchat_spec.rb
new file mode 100644
index 00000000000..d6b69a5bd68
--- /dev/null
+++ b/spec/features/projects/services/user_activates_hipchat_spec.rb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'User activates HipChat' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_maintainer(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('HipChat')
+  end
+
+  context 'with standart settings' do
+    it 'activates service' do
+      check('Active')
+      fill_in('Room', with: 'gitlab')
+      fill_in('Token', with: 'verySecret')
+      click_button('Save')
+
+      expect(page).to have_content('HipChat activated.')
+    end
+  end
+
+  context 'with custom settings' do
+    it 'activates service' do
+      check('Active')
+      fill_in('Room', with: 'gitlab_custom')
+      fill_in('Token', with: 'secretCustom')
+      fill_in('Server', with: 'https://chat.example.com')
+      click_button('Save')
+
+      expect(page).to have_content('HipChat activated.')
+    end
+  end
+end
diff --git a/spec/features/projects/services/user_views_services_spec.rb b/spec/features/projects/services/user_views_services_spec.rb
index b0a838a7d2b..e9c8cf0fe34 100644
--- a/spec/features/projects/services/user_views_services_spec.rb
+++ b/spec/features/projects/services/user_views_services_spec.rb
@@ -14,6 +14,7 @@ describe 'User views services' do
   it 'shows the list of available services' do
     expect(page).to have_content('Project services')
     expect(page).to have_content('Campfire')
+    expect(page).to have_content('HipChat')
     expect(page).to have_content('Assembla')
     expect(page).to have_content('Pushover')
     expect(page).to have_content('Atlassian Bamboo')
@@ -21,7 +22,5 @@ describe 'User views services' do
     expect(page).to have_content('Asana')
     expect(page).to have_content('Irker (IRC gateway)')
     expect(page).to have_content('Packagist')
-    expect(page).to have_content('Mattermost')
-    expect(page).to have_content('Slack')
   end
 end
diff --git a/spec/lib/gitlab/import_export/all_models.yml b/spec/lib/gitlab/import_export/all_models.yml
index 01da3ea7081..017624d7b55 100644
--- a/spec/lib/gitlab/import_export/all_models.yml
+++ b/spec/lib/gitlab/import_export/all_models.yml
@@ -220,6 +220,7 @@ project:
 - packagist_service
 - pivotaltracker_service
 - prometheus_service
+- hipchat_service
 - flowdock_service
 - assembla_service
 - asana_service
diff --git a/spec/lib/gitlab/import_export/project.json b/spec/lib/gitlab/import_export/project.json
index 773651dd226..4a7accc4c52 100644
--- a/spec/lib/gitlab/import_export/project.json
+++ b/spec/lib/gitlab/import_export/project.json
@@ -6794,6 +6794,28 @@
       "default": false,
       "wiki_page_events": true
     },
+    {
+      "id": 93,
+      "title": "HipChat",
+      "project_id": 5,
+      "created_at": "2016-06-14T15:01:51.219Z",
+      "updated_at": "2016-06-14T15:01:51.219Z",
+      "active": false,
+      "properties": {
+        "notify_only_broken_pipelines": true
+      },
+      "template": false,
+      "push_events": true,
+      "issues_events": true,
+      "merge_requests_events": true,
+      "tag_push_events": true,
+      "note_events": true,
+      "pipeline_events": true,
+      "type": "HipchatService",
+      "category": "common",
+      "default": false,
+      "wiki_page_events": true
+    },
     {
       "id": 91,
       "title": "Flowdock",
diff --git a/spec/models/project_services/hipchat_service_spec.rb b/spec/models/project_services/hipchat_service_spec.rb
new file mode 100644
index 00000000000..b9c6213ed06
--- /dev/null
+++ b/spec/models/project_services/hipchat_service_spec.rb
@@ -0,0 +1,410 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe HipchatService do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe 'Validations' do
+    context 'when service is active' do
+      before do
+        subject.active = true
+      end
+
+      it { is_expected.to validate_presence_of(:token) }
+    end
+
+    context 'when service is inactive' do
+      before do
+        subject.active = false
+      end
+
+      it { is_expected.not_to validate_presence_of(:token) }
+    end
+  end
+
+  describe "Execute" do
+    let(:hipchat) { described_class.new }
+    let(:user)    { create(:user) }
+    let(:project) { create(:project, :repository) }
+    let(:api_url) { 'https://hipchat.example.com/v2/room/123456/notification?auth_token=verySecret' }
+    let(:project_name) { project.full_name.gsub(/\s/, '') }
+    let(:token) { 'verySecret' }
+    let(:server_url) { 'https://hipchat.example.com'}
+    let(:push_sample_data) do
+      Gitlab::DataBuilder::Push.build_sample(project, user)
+    end
+
+    before do
+      allow(hipchat).to receive_messages(
+        project_id: project.id,
+        project: project,
+        room: 123456,
+        server: server_url,
+        token: token
+      )
+      WebMock.stub_request(:post, api_url)
+    end
+
+    it 'tests and return errors' do
+      allow(hipchat).to receive(:execute).and_raise(StandardError, 'no such room')
+      result = hipchat.test(push_sample_data)
+
+      expect(result[:success]).to be_falsey
+      expect(result[:result].to_s).to eq('no such room')
+    end
+
+    it 'uses v1 if version is provided' do
+      allow(hipchat).to receive(:api_version).and_return('v1')
+      expect(HipChat::Client).to receive(:new).with(
+        token,
+        api_version: 'v1',
+        server_url: server_url
+      ).and_return(double(:hipchat_service).as_null_object)
+      hipchat.execute(push_sample_data)
+    end
+
+    it 'uses v2 as the version when nothing is provided' do
+      allow(hipchat).to receive(:api_version).and_return('')
+      expect(HipChat::Client).to receive(:new).with(
+        token,
+        api_version: 'v2',
+        server_url: server_url
+      ).and_return(double(:hipchat_service).as_null_object)
+      hipchat.execute(push_sample_data)
+    end
+
+    context 'push events' do
+      it "calls Hipchat API for push events" do
+        hipchat.execute(push_sample_data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+      end
+
+      it "creates a push message" do
+        message = hipchat.send(:create_push_message, push_sample_data)
+
+        push_sample_data[:object_attributes]
+        branch = push_sample_data[:ref].gsub('refs/heads/', '')
+        expect(message).to include("#{user.name} pushed to branch " \
+            "<a href=\"#{project.web_url}/commits/#{branch}\">#{branch}</a> of " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>")
+      end
+    end
+
+    context 'tag_push events' do
+      let(:push_sample_data) do
+        Gitlab::DataBuilder::Push.build(
+          project,
+          user,
+          Gitlab::Git::BLANK_SHA,
+          '1' * 40,
+          'refs/tags/test',
+          [])
+      end
+
+      it "calls Hipchat API for tag push events" do
+        hipchat.execute(push_sample_data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+      end
+
+      it "creates a tag push message" do
+        message = hipchat.send(:create_push_message, push_sample_data)
+
+        push_sample_data[:object_attributes]
+        expect(message).to eq("#{user.name} pushed new tag " \
+            "<a href=\"#{project.web_url}/commits/test\">test</a> to " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>\n")
+      end
+    end
+
+    context 'issue events' do
+      let(:issue) { create(:issue, title: 'Awesome issue', description: '**please** fix') }
+      let(:issue_service) { Issues::CreateService.new(project, user) }
+      let(:issues_sample_data) { issue_service.hook_data(issue, 'open') }
+
+      it "calls Hipchat API for issue events" do
+        hipchat.execute(issues_sample_data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+      end
+
+      it "creates an issue message" do
+        message = hipchat.send(:create_issue_message, issues_sample_data)
+
+        obj_attr = issues_sample_data[:object_attributes]
+        expect(message).to eq("#{user.name} opened " \
+            "<a href=\"#{obj_attr[:url]}\">issue ##{obj_attr["iid"]}</a> in " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+            "<b>Awesome issue</b>" \
+            "<pre><strong>please</strong> fix</pre>")
+      end
+    end
+
+    context 'merge request events' do
+      let(:merge_request) { create(:merge_request, description: '**please** fix', title: 'Awesome merge request', target_project: project, source_project: project) }
+      let(:merge_service) { MergeRequests::CreateService.new(project, user) }
+      let(:merge_sample_data) { merge_service.hook_data(merge_request, 'open') }
+
+      it "calls Hipchat API for merge requests events" do
+        hipchat.execute(merge_sample_data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+      end
+
+      it "creates a merge request message" do
+        message = hipchat.send(:create_merge_request_message,
+                               merge_sample_data)
+
+        obj_attr = merge_sample_data[:object_attributes]
+        expect(message).to eq("#{user.name} opened " \
+            "<a href=\"#{obj_attr[:url]}\">merge request !#{obj_attr["iid"]}</a> in " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+            "<b>Awesome merge request</b>" \
+            "<pre><strong>please</strong> fix</pre>")
+      end
+    end
+
+    context "Note events" do
+      let(:user) { create(:user) }
+      let(:project) { create(:project, :repository, creator: user) }
+
+      context 'when commit comment event triggered' do
+        let(:commit_note) do
+          create(:note_on_commit, author: user, project: project,
+                                  commit_id: project.repository.commit.id,
+                                  note: 'a comment on a commit')
+        end
+
+        it "calls Hipchat API for commit comment events" do
+          data = Gitlab::DataBuilder::Note.build(commit_note, user)
+          hipchat.execute(data)
+
+          expect(WebMock).to have_requested(:post, api_url).once
+
+          message = hipchat.send(:create_message, data)
+
+          obj_attr = data[:object_attributes]
+          commit_id = Commit.truncate_sha(data[:commit][:id])
+          title = hipchat.send(:format_title, data[:commit][:message])
+
+          expect(message).to eq("#{user.name} commented on " \
+              "<a href=\"#{obj_attr[:url]}\">commit #{commit_id}</a> in " \
+              "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+              "#{title}" \
+              "<pre>a comment on a commit</pre>")
+        end
+      end
+
+      context 'when merge request comment event triggered' do
+        let(:merge_request) do
+          create(:merge_request, source_project: project,
+                                 target_project: project)
+        end
+
+        let(:merge_request_note) do
+          create(:note_on_merge_request, noteable: merge_request,
+                                         project: project,
+                                         note: "merge request **note**")
+        end
+
+        it "calls Hipchat API for merge request comment events" do
+          data = Gitlab::DataBuilder::Note.build(merge_request_note, user)
+          hipchat.execute(data)
+
+          expect(WebMock).to have_requested(:post, api_url).once
+
+          message = hipchat.send(:create_message, data)
+
+          obj_attr = data[:object_attributes]
+          merge_id = data[:merge_request]['iid']
+          title = data[:merge_request]['title']
+
+          expect(message).to eq("#{user.name} commented on " \
+              "<a href=\"#{obj_attr[:url]}\">merge request !#{merge_id}</a> in " \
+              "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+              "<b>#{title}</b>" \
+              "<pre>merge request <strong>note</strong></pre>")
+        end
+      end
+
+      context 'when issue comment event triggered' do
+        let(:issue) { create(:issue, project: project) }
+        let(:issue_note) do
+          create(:note_on_issue, noteable: issue, project: project,
+                                 note: "issue **note**")
+        end
+
+        it "calls Hipchat API for issue comment events" do
+          data = Gitlab::DataBuilder::Note.build(issue_note, user)
+          hipchat.execute(data)
+
+          message = hipchat.send(:create_message, data)
+
+          obj_attr = data[:object_attributes]
+          issue_id = data[:issue]['iid']
+          title = data[:issue]['title']
+
+          expect(message).to eq("#{user.name} commented on " \
+              "<a href=\"#{obj_attr[:url]}\">issue ##{issue_id}</a> in " \
+              "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+              "<b>#{title}</b>" \
+              "<pre>issue <strong>note</strong></pre>")
+        end
+
+        context 'with confidential issue' do
+          before do
+            issue.update!(confidential: true)
+          end
+
+          it 'calls Hipchat API with issue comment' do
+            data = Gitlab::DataBuilder::Note.build(issue_note, user)
+            hipchat.execute(data)
+
+            message = hipchat.send(:create_message, data)
+
+            expect(message).to include("<pre>issue <strong>note</strong></pre>")
+          end
+        end
+      end
+
+      context 'when snippet comment event triggered' do
+        let(:snippet) { create(:project_snippet, project: project) }
+        let(:snippet_note) do
+          create(:note_on_project_snippet, noteable: snippet,
+                                           project: project,
+                                           note: "snippet note")
+        end
+
+        it "calls Hipchat API for snippet comment events" do
+          data = Gitlab::DataBuilder::Note.build(snippet_note, user)
+          hipchat.execute(data)
+
+          expect(WebMock).to have_requested(:post, api_url).once
+
+          message = hipchat.send(:create_message, data)
+
+          obj_attr = data[:object_attributes]
+          snippet_id = data[:snippet]['id']
+          title = data[:snippet]['title']
+
+          expect(message).to eq("#{user.name} commented on " \
+              "<a href=\"#{obj_attr[:url]}\">snippet ##{snippet_id}</a> in " \
+              "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+              "<b>#{title}</b>" \
+              "<pre>snippet note</pre>")
+        end
+      end
+    end
+
+    context 'pipeline events' do
+      let(:pipeline) { create(:ci_empty_pipeline, user: create(:user)) }
+      let(:data) { Gitlab::DataBuilder::Pipeline.build(pipeline) }
+
+      context 'for failed' do
+        before do
+          pipeline.drop
+        end
+
+        it "calls Hipchat API" do
+          hipchat.execute(data)
+
+          expect(WebMock).to have_requested(:post, api_url).once
+        end
+
+        it "creates a build message" do
+          message = hipchat.__send__(:create_pipeline_message, data)
+
+          project_url = project.web_url
+          project_name = project.full_name.gsub(/\s/, '')
+          pipeline_attributes = data[:object_attributes]
+          ref = pipeline_attributes[:ref]
+          ref_type = pipeline_attributes[:tag] ? 'tag' : 'branch'
+          duration = pipeline_attributes[:duration]
+          user_name = data[:user][:name]
+
+          expect(message).to eq("<a href=\"#{project_url}\">#{project_name}</a>: " \
+            "Pipeline <a href=\"#{project_url}/pipelines/#{pipeline.id}\">##{pipeline.id}</a> " \
+            "of <a href=\"#{project_url}/commits/#{ref}\">#{ref}</a> #{ref_type} " \
+            "by #{user_name} failed in #{duration} second(s)")
+        end
+      end
+
+      context 'for succeeded' do
+        before do
+          pipeline.succeed
+        end
+
+        it "calls Hipchat API" do
+          hipchat.notify_only_broken_pipelines = false
+          hipchat.execute(data)
+          expect(WebMock).to have_requested(:post, api_url).once
+        end
+
+        it "notifies only broken" do
+          hipchat.notify_only_broken_pipelines = true
+          hipchat.execute(data)
+          expect(WebMock).not_to have_requested(:post, api_url).once
+        end
+      end
+    end
+
+    context "#message_options" do
+      it "is set to the defaults" do
+        expect(hipchat.__send__(:message_options)).to eq({ notify: false, color: 'yellow' })
+      end
+
+      it "sets notify to true" do
+        allow(hipchat).to receive(:notify).and_return('1')
+
+        expect(hipchat.__send__(:message_options)).to eq({ notify: true, color: 'yellow' })
+      end
+
+      it "sets the color" do
+        allow(hipchat).to receive(:color).and_return('red')
+
+        expect(hipchat.__send__(:message_options)).to eq({ notify: false, color: 'red' })
+      end
+
+      context 'with a successful build' do
+        it 'uses the green color' do
+          data = { object_kind: 'pipeline',
+                   object_attributes: { status: 'success' } }
+
+          expect(hipchat.__send__(:message_options, data)).to eq({ notify: false, color: 'green' })
+        end
+      end
+
+      context 'with a failed build' do
+        it 'uses the red color' do
+          data = { object_kind: 'pipeline',
+                   object_attributes: { status: 'failed' } }
+
+          expect(hipchat.__send__(:message_options, data)).to eq({ notify: false, color: 'red' })
+        end
+      end
+    end
+  end
+
+  context 'with UrlBlocker' do
+    let(:user)    { create(:user) }
+    let(:project) { create(:project, :repository) }
+    let(:hipchat) { described_class.new(project: project) }
+    let(:push_sample_data) { Gitlab::DataBuilder::Push.build_sample(project, user) }
+
+    describe '#execute' do
+      before do
+        hipchat.server = 'http://localhost:9123'
+      end
+
+      it 'raises UrlBlocker for localhost' do
+        expect(Gitlab::UrlBlocker).to receive(:validate!).and_call_original
+        expect { hipchat.execute(push_sample_data) }.to raise_error(Gitlab::HTTP::BlockedUrlError)
+      end
+    end
+  end
+end
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index 3beddaeddbd..b09ea108e81 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -41,6 +41,7 @@ describe Project do
     it { is_expected.to have_one(:pipelines_email_service) }
     it { is_expected.to have_one(:irker_service) }
     it { is_expected.to have_one(:pivotaltracker_service) }
+    it { is_expected.to have_one(:hipchat_service) }
     it { is_expected.to have_one(:flowdock_service) }
     it { is_expected.to have_one(:assembla_service) }
     it { is_expected.to have_one(:slack_slash_commands_service) }
diff --git a/vendor/licenses.csv b/vendor/licenses.csv
index ed79ec5bac3..d706d76358a 100644
--- a/vendor/licenses.csv
+++ b/vendor/licenses.csv
@@ -520,6 +520,7 @@ hashie-forbidden_attributes,0.1.1,MIT
 he,1.1.1,MIT
 health_check,2.6.0,MIT
 highlight.js,9.13.1,New BSD
+hipchat,1.5.2,MIT
 hmac-drbg,1.0.1,MIT
 hoopy,0.1.4,MIT
 html-pipeline,2.8.4,MIT
-- 
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