[matrix] update password config when it login

type/__matrix_synapse/files/homeserver.yaml.sh

@@ -2254,6 +2254,8 @@ password_config:
    # Uncomment to disable password login
    #
    #enabled: false
+   enableed: ${ENABLE_PASSWORDCONFIG:?}
+
 
    # Uncomment to disable authentication against the local password
    # database. This is ignored if \`enabled\` is false, and is only useful

type/__matrix_synapse/man.rst

@@ -286,6 +286,11 @@ worker-mode
   processes are called 'workers'. Please read the  WORKER MODE section of this
   manpage before enabling, as extra work and considerations are required.
 
+enable-passwordconfig
+   For removing user/password tab on login screen.
+   when it set saml2-login, it remove user/password tab on login-screen.
+   default is true.
+
 PERFORMANCE
 -----------
 

type/__matrix_synapse/manifest

@@ -169,6 +169,7 @@ fi
 # Registrations and users.
 ALLOW_GUEST_ACCESS=$(get_boolean_for 'allow-guest-access')
 ENABLE_REGISTRATIONS=$(get_boolean_for 'enable-registrations')
+ENABLE_PASSWORDCONFIG=$(get_boolean_for 'enable-passwordconfig')
 USER_DIRECTORY_SEARCH_ALL_USERS=$(get_boolean_for 'user-directory-search-all-users')
 export ALLOW_GUEST_ACCESS ENABLE_REGISTRATIONS USER_DIRECTORY_SEARCH_ALL_USERS
 

type/__matrix_synapse/parameter/boolean

@@ -18,3 +18,4 @@ enable-message-retention-policy
 worker-mode
 enable-url-preview
 enable-3pid-lookups
+enable-passwordconfig

type/__matrix_synapse/parameter/default/enable-passwordconfig

@@ -0,0 +1 @@
+true