Add samba role

With sssd.

roles/samba/templates/smb.conf.j2

@@ -0,0 +1,65 @@
+[global]
+# update or die
+server min protocol = SMB3
+smb ports = 445
+use sendfile = yes
+winbind max domain connections = 10
+
+# disable attack vectors
+load printers = no
+disable spoolss = yes
+disable netbios = yes
+
+# auto-create home directories with pam_mkhomedir
+obey pam restrictions = yes
+
+template homedir = /home/%U@%D
+template shell = /bin/bash
+
+# domain settings
+security = ads
+kerberos method = secrets and keytab
+realm = {{ domain | upper }}
+workgroup = {{ domain | split('.') | first | upper }}
+
+idmap config * : backend = sss
+idmap config * : range = 200000-2147483647
+
+[homes]
+comment = home directory
+valid users = %S "@domain admins@{{ domain }}"
+admin users = "@domain admins@{{ domain }}"
+browseable = no
+read only = no
+create mask = 0700
+directory mask = 0700
+vfs objects = acl_xattr
+map acl inherit = yes
+inherit acls = yes
+inherit permissions = yes
+
+# TODO parametrize this somehow
+#[profiles]
+#comment = Users profiles
+#path = /home/profiles
+#read only = no
+#browsable = yes
+#create mask = 0600
+#directory mask = 0700
+#vfs objects = acl_xattr
+#map acl inherit = yes
+##inherit acls = yes # default on for acl_xattr
+## inherit permissions = yes
+#
+#[ucilnice_d]
+#comment = Users profiles
+#path = /home/ucilnice_d
+#read only = no
+#guest ok = yes
+#browsable = yes
+#create mask = 0600
+#directory mask = 0700
+#vfs objects = acl_xattr
+#map acl inherit = yes
+##inherit acls = yes # default on for acl_xattr
+## inherit permissions = yes

roles/samba/templates/sssd.conf.j2

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+[sssd]
+# without this services get socket-activated which seems to be broken for sssd-pac
+services = nss, pac, pam
+config_file_version = 2
+
+domains = {{ domain }}
+
+[domain/{{ domain }}]
+id_provider = ad
+access_provider = ad
+
+ad_domain = {{ domain }}
+ad_enable_gc = true
+ad_gpo_access_control = permissive
+ad_gpo_ignore_unreadable = true
+ad_update_samba_machine_account_password = true
+
+krb5_realm = {{ domain | upper }}
+krb5_store_password_if_offline = true
+cache_credentials = true
+ldap_id_mapping = true
+use_fully_qualified_names = true
+
+default_shell = /bin/bash
+fallback_homedir = /home/%u@%d
+
+# for debugging ticket renewals
+#ad_maximum_machine_account_password_age = 1
+#ad_machine_account_password_renewal_opts = 86400:10