OBS SSO implementation

added 53 commits

e101cd40...d199d64b - 29 commits from branch wip/andrewsh/sso-base
05f406c1 - Make :login accessible to non-logged-in users so that they can log in
f754b8fa - [api] Move shared code to separate method
a2187011 - Replace old-style attribute validation macros with new-style ones
11a7de14 - [api][webui] Fix deprecated string callback
fb46abbe - Simplify password validation
945303ef - [webui][api] Update code documentation
6f3b0b25 - [api] Store available password hashing algorithms in constant variable
61c9a4b4 - [api] Use ActiveModel::Dirty in user model
4ae3d7f9 - [api] Drop code that prevents updating updated_at
83dcb286 - [api] Move ldap related code to separate method
b1cd7025 - [api] Refactor updating user data in LDAP mode
bd75ca5b - [api] Refactor creation of LDAP users
d6929fd4 - [api][ci] Move creation of user with fake pw to model
63621996 - [api] Use SecureRandom to generate a random fake password
a4ee2f75 - [webui] Drop validation of user's email address
561b26ab - [api] DRY code by using existing methods
b2fca538 - Parse SSO authentication config on startup
119d5f22 - Add an SSO login page so that users can choose between providers
47fb6949 - Add a link to the SSO login to the dropdown login box
f5aa87b9 - Add SSO buttons to the normal login page
a7a5fa8b - Rename create_ldap_user to create_external_user
b5e4f3cc - model: add find_with_omniauth/create_with_omniauth
e58caea2 - Add SSO callback to allow existing users log in with an external source
13fcb60f - Implement login workflow

added 7 commits

5c1e0b93 - Add an SSO login page so that users can choose between providers
e5492764 - Add a link to the SSO login to the dropdown login box
88879336 - Add SSO buttons to the normal login page
4cfe7a95 - Rename create_ldap_user to create_external_user
e61cb101 - model: add find_with_omniauth/create_with_omniauth
cbb41e24 - Add SSO callback to allow existing users log in with an external source
f7e24a38 - Implement login workflow

added 7 commits

7c91ee9e - Add an SSO login page so that users can choose between providers
250fa653 - Add a link to the SSO login to the dropdown login box
c1814a83 - Add SSO buttons to the normal login page
5fa1e26d - Rename create_ldap_user to create_external_user
ca01f26e - model: add find_with_omniauth/create_with_omniauth
3db02e7b - Add SSO callback to allow existing users log in with an external source
93e0dc9d - Implement login workflow

added 1 commit

added 8 commits

f4db149b - Add an SSO login page so that users can choose between providers
3701a7e6 - Add a link to the SSO login to the dropdown login box
27c27bc2 - Add SSO buttons to the normal login page
bf21f71e - Rename create_ldap_user to create_external_user
487fffe7 - user model: add find_with_omniauth/create_with_omniauth
053a7f28 - Add SSO callback to allow existing users log in with an external source
275afa7d - Implement login workflow
8a206fc9 - Limit OmniAuth to 1.x only

added 3 commits

added 1 commit

added 1 commit

added 1 commit

added 5 commits

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added 14 commits

cb94de31 - Parse SSO authentication config on startup
1d85f472 - Add an SSO login page so that users can choose between providers
53c785e5 - Add a link to the SSO login to the dropdown login box
523dd23b - Add SSO buttons to the normal login page
64623181 - Rename create_ldap_user to create_external_user
5706b6d4 - user model: add find_with_omniauth/create_with_omniauth
f7058030 - Add SSO callback to allow existing users log in with an external source
14d5a646 - Implement login workflow
efeb5fbd - Limit OmniAuth to 1.x only
6ccaff82 - Build a Docker image with the Web UI only
4ec9e81b - Build Docker images in GitLab CI
5f6aff60 - Preinstall gems for Azure OAuth2
543977b8 - Split docker-entrypoint.sh into three separate files
fcfd3385 - Run autopkgtests in GitLab CI