Merge remote-tracking branch 'upstream/main' into quota

# Conflicts:
#	management/daemon.py
#	management/mailconfig.py
#	management/templates/users.html
#	setup/bootstrap.sh
#	setup/mail-dovecot.sh
#	setup/mail-postfix.sh
#	setup/mail-users.sh

management/mailconfig.py

@@ -286,6 +286,18 @@ def get_mail_users(env, as_map=False, map_by="maildrop"):
 		return utils.sort_email_addresses(users, env)
 
 
+def sizeof_fmt(num):
+	for unit in ['','K','M','G','T']:
+		if abs(num) < 1024.0:
+			if abs(num) > 99:
+				return "%3.0f%s" % (num, unit)
+			else:
+				return "%2.1f%s" % (num, unit)
+
+		num /= 1024.0
+
+	return str(num)
+
 def sizeof_fmt(num):
 	for unit in ['','K','M','G','T']:
 		if abs(num) < 1024.0:
@@ -794,6 +806,14 @@ def add_mail_user(email, pw, privs, quota, display_name, env):
 	except ValueError as e:
 		return (str(e), 400)
 
+	if quota is None:
+		quota = '0'
+
+	try:
+		quota = validate_quota(quota)
+	except ValueError as e:
+		return (str(e), 400)
+
 	# get the database
 	conn = open_database(env)
 
@@ -867,6 +887,8 @@ def add_mail_user(email, pw, privs, quota, display_name, env):
 
 	dovecot_quota_recalc(email)
 
+	dovecot_quota_recalc(email)
+
 	# Update things in case any new domains are added.
 	if domain_added:
 		return kick(env, return_status)
@@ -976,6 +998,40 @@ def validate_quota(quota):
 
 	return quota
 
+
+def get_mail_quota(email, env):
+	user = find_mail_user(env, email, ['mailboxQuota'])
+	if user is None:
+		return ("That's not a user (%s)." % email, 400)
+	if len(user['mailboxQuota'])==0:
+		return '0'
+	else:
+		return user['mailboxQuota'][0]
+
+def set_mail_quota(email, quota, env):
+	# validate that password is acceptable
+	quota = validate_quota(quota)
+
+	# update the database
+	conn = open_database(env)
+	user = find_mail_user(env, email, ['mailboxQuota'], conn)
+	if user is None:
+		return ("That's not a user (%s)." % email, 400)
+
+	conn.modify_record(user, { 'mailboxQuota': quota })
+	dovecot_quota_recalc(email)
+	return "OK"
+
+def dovecot_quota_recalc(email):
+	# dovecot processes running for the user will not recognize the new quota setting
+	# a reload is necessary to reread the quota setting, but it will also shut down
+	# running dovecot processes.  Email clients generally log back in when they lose
+	# a connection.
+	# subprocess.call(['doveadm', 'reload'])
+
+	# force dovecot to recalculate the quota info for the user.
+	subprocess.call(["doveadm", "quota", "recalc", "-u", email])
+
 def get_mail_password(email, env):
 	# Gets the hashed passwords for a user. In ldap, userPassword is
 	# multi-valued and each value can have different hash. This