mirror of
https://github.com/binwiederhier/ntfy.git
synced 2025-12-03 05:40:09 +01:00
Works
This commit is contained in:
binwiederhier
parent
51af114b2e
commit
f59df0f40a
13 changed files with 333 additions and 140 deletions
230
user/manager.go
230
user/manager.go
|
|
@ -12,6 +12,7 @@ import (
|
|||
"heckel.io/ntfy/v2/log"
|
||||
"heckel.io/ntfy/v2/util"
|
||||
"net/netip"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
|
@ -75,6 +76,7 @@ const (
|
|||
role TEXT CHECK (role IN ('anonymous', 'admin', 'user')) NOT NULL,
|
||||
prefs JSON NOT NULL DEFAULT '{}',
|
||||
sync_topic TEXT NOT NULL,
|
||||
provisioned INT NOT NULL,
|
||||
stats_messages INT NOT NULL DEFAULT (0),
|
||||
stats_emails INT NOT NULL DEFAULT (0),
|
||||
stats_calls INT NOT NULL DEFAULT (0),
|
||||
|
|
@ -97,6 +99,7 @@ const (
|
|||
read INT NOT NULL,
|
||||
write INT NOT NULL,
|
||||
owner_user_id INT,
|
||||
provisioned INT NOT NULL,
|
||||
PRIMARY KEY (user_id, topic),
|
||||
FOREIGN KEY (user_id) REFERENCES user (id) ON DELETE CASCADE,
|
||||
FOREIGN KEY (owner_user_id) REFERENCES user (id) ON DELETE CASCADE
|
||||
|
|
@ -121,8 +124,8 @@ const (
|
|||
id INT PRIMARY KEY,
|
||||
version INT NOT NULL
|
||||
);
|
||||
INSERT INTO user (id, user, pass, role, sync_topic, created)
|
||||
VALUES ('` + everyoneID + `', '*', '', 'anonymous', '', UNIXEPOCH())
|
||||
INSERT INTO user (id, user, pass, role, sync_topic, provisioned, created)
|
||||
VALUES ('` + everyoneID + `', '*', '', 'anonymous', '', false, UNIXEPOCH())
|
||||
ON CONFLICT (id) DO NOTHING;
|
||||
COMMIT;
|
||||
`
|
||||
|
|
@ -132,26 +135,26 @@ const (
|
|||
`
|
||||
|
||||
selectUserByIDQuery = `
|
||||
SELECT u.id, u.user, u.pass, u.role, u.prefs, u.sync_topic, u.stats_messages, u.stats_emails, u.stats_calls, u.stripe_customer_id, u.stripe_subscription_id, u.stripe_subscription_status, u.stripe_subscription_interval, u.stripe_subscription_paid_until, u.stripe_subscription_cancel_at, deleted, t.id, t.code, t.name, t.messages_limit, t.messages_expiry_duration, t.emails_limit, t.calls_limit, t.reservations_limit, t.attachment_file_size_limit, t.attachment_total_size_limit, t.attachment_expiry_duration, t.attachment_bandwidth_limit, t.stripe_monthly_price_id, t.stripe_yearly_price_id
|
||||
SELECT u.id, u.user, u.pass, u.role, u.prefs, u.sync_topic, u.provisioned, u.stats_messages, u.stats_emails, u.stats_calls, u.stripe_customer_id, u.stripe_subscription_id, u.stripe_subscription_status, u.stripe_subscription_interval, u.stripe_subscription_paid_until, u.stripe_subscription_cancel_at, deleted, t.id, t.code, t.name, t.messages_limit, t.messages_expiry_duration, t.emails_limit, t.calls_limit, t.reservations_limit, t.attachment_file_size_limit, t.attachment_total_size_limit, t.attachment_expiry_duration, t.attachment_bandwidth_limit, t.stripe_monthly_price_id, t.stripe_yearly_price_id
|
||||
FROM user u
|
||||
LEFT JOIN tier t on t.id = u.tier_id
|
||||
WHERE u.id = ?
|
||||
`
|
||||
selectUserByNameQuery = `
|
||||
SELECT u.id, u.user, u.pass, u.role, u.prefs, u.sync_topic, u.stats_messages, u.stats_emails, u.stats_calls, u.stripe_customer_id, u.stripe_subscription_id, u.stripe_subscription_status, u.stripe_subscription_interval, u.stripe_subscription_paid_until, u.stripe_subscription_cancel_at, deleted, t.id, t.code, t.name, t.messages_limit, t.messages_expiry_duration, t.emails_limit, t.calls_limit, t.reservations_limit, t.attachment_file_size_limit, t.attachment_total_size_limit, t.attachment_expiry_duration, t.attachment_bandwidth_limit, t.stripe_monthly_price_id, t.stripe_yearly_price_id
|
||||
SELECT u.id, u.user, u.pass, u.role, u.prefs, u.sync_topic, u.provisioned, u.stats_messages, u.stats_emails, u.stats_calls, u.stripe_customer_id, u.stripe_subscription_id, u.stripe_subscription_status, u.stripe_subscription_interval, u.stripe_subscription_paid_until, u.stripe_subscription_cancel_at, deleted, t.id, t.code, t.name, t.messages_limit, t.messages_expiry_duration, t.emails_limit, t.calls_limit, t.reservations_limit, t.attachment_file_size_limit, t.attachment_total_size_limit, t.attachment_expiry_duration, t.attachment_bandwidth_limit, t.stripe_monthly_price_id, t.stripe_yearly_price_id
|
||||
FROM user u
|
||||
LEFT JOIN tier t on t.id = u.tier_id
|
||||
WHERE user = ?
|
||||
`
|
||||
selectUserByTokenQuery = `
|
||||
SELECT u.id, u.user, u.pass, u.role, u.prefs, u.sync_topic, u.stats_messages, u.stats_emails, u.stats_calls, u.stripe_customer_id, u.stripe_subscription_id, u.stripe_subscription_status, u.stripe_subscription_interval, u.stripe_subscription_paid_until, u.stripe_subscription_cancel_at, deleted, t.id, t.code, t.name, t.messages_limit, t.messages_expiry_duration, t.emails_limit, t.calls_limit, t.reservations_limit, t.attachment_file_size_limit, t.attachment_total_size_limit, t.attachment_expiry_duration, t.attachment_bandwidth_limit, t.stripe_monthly_price_id, t.stripe_yearly_price_id
|
||||
SELECT u.id, u.user, u.pass, u.role, u.prefs, u.sync_topic, u.provisioned, u.stats_messages, u.stats_emails, u.stats_calls, u.stripe_customer_id, u.stripe_subscription_id, u.stripe_subscription_status, u.stripe_subscription_interval, u.stripe_subscription_paid_until, u.stripe_subscription_cancel_at, deleted, t.id, t.code, t.name, t.messages_limit, t.messages_expiry_duration, t.emails_limit, t.calls_limit, t.reservations_limit, t.attachment_file_size_limit, t.attachment_total_size_limit, t.attachment_expiry_duration, t.attachment_bandwidth_limit, t.stripe_monthly_price_id, t.stripe_yearly_price_id
|
||||
FROM user u
|
||||
JOIN user_token tk on u.id = tk.user_id
|
||||
LEFT JOIN tier t on t.id = u.tier_id
|
||||
WHERE tk.token = ? AND (tk.expires = 0 OR tk.expires >= ?)
|
||||
`
|
||||
selectUserByStripeCustomerIDQuery = `
|
||||
SELECT u.id, u.user, u.pass, u.role, u.prefs, u.sync_topic, u.stats_messages, u.stats_emails, u.stats_calls, u.stripe_customer_id, u.stripe_subscription_id, u.stripe_subscription_status, u.stripe_subscription_interval, u.stripe_subscription_paid_until, u.stripe_subscription_cancel_at, deleted, t.id, t.code, t.name, t.messages_limit, t.messages_expiry_duration, t.emails_limit, t.calls_limit, t.reservations_limit, t.attachment_file_size_limit, t.attachment_total_size_limit, t.attachment_expiry_duration, t.attachment_bandwidth_limit, t.stripe_monthly_price_id, t.stripe_yearly_price_id
|
||||
SELECT u.id, u.user, u.pass, u.role, u.prefs, u.sync_topic, u.provisioned, u.stats_messages, u.stats_emails, u.stats_calls, u.stripe_customer_id, u.stripe_subscription_id, u.stripe_subscription_status, u.stripe_subscription_interval, u.stripe_subscription_paid_until, u.stripe_subscription_cancel_at, deleted, t.id, t.code, t.name, t.messages_limit, t.messages_expiry_duration, t.emails_limit, t.calls_limit, t.reservations_limit, t.attachment_file_size_limit, t.attachment_total_size_limit, t.attachment_expiry_duration, t.attachment_bandwidth_limit, t.stripe_monthly_price_id, t.stripe_yearly_price_id
|
||||
FROM user u
|
||||
LEFT JOIN tier t on t.id = u.tier_id
|
||||
WHERE u.stripe_customer_id = ?
|
||||
|
|
@ -165,8 +168,8 @@ const (
|
|||
`
|
||||
|
||||
insertUserQuery = `
|
||||
INSERT INTO user (id, user, pass, role, sync_topic, created)
|
||||
VALUES (?, ?, ?, ?, ?, ?)
|
||||
INSERT INTO user (id, user, pass, role, sync_topic, provisioned, created)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?)
|
||||
`
|
||||
selectUsernamesQuery = `
|
||||
SELECT user
|
||||
|
|
@ -189,18 +192,18 @@ const (
|
|||
deleteUserQuery = `DELETE FROM user WHERE user = ?`
|
||||
|
||||
upsertUserAccessQuery = `
|
||||
INSERT INTO user_access (user_id, topic, read, write, owner_user_id)
|
||||
VALUES ((SELECT id FROM user WHERE user = ?), ?, ?, ?, (SELECT IIF(?='',NULL,(SELECT id FROM user WHERE user=?))))
|
||||
INSERT INTO user_access (user_id, topic, read, write, owner_user_id, provisioned)
|
||||
VALUES ((SELECT id FROM user WHERE user = ?), ?, ?, ?, (SELECT IIF(?='',NULL,(SELECT id FROM user WHERE user=?))), ?)
|
||||
ON CONFLICT (user_id, topic)
|
||||
DO UPDATE SET read=excluded.read, write=excluded.write, owner_user_id=excluded.owner_user_id
|
||||
DO UPDATE SET read=excluded.read, write=excluded.write, owner_user_id=excluded.owner_user_id, provisioned=excluded.provisioned
|
||||
`
|
||||
selectUserAllAccessQuery = `
|
||||
SELECT user_id, topic, read, write
|
||||
SELECT user_id, topic, read, write, provisioned
|
||||
FROM user_access
|
||||
ORDER BY LENGTH(topic) DESC, write DESC, read DESC, topic
|
||||
`
|
||||
selectUserAccessQuery = `
|
||||
SELECT topic, read, write
|
||||
SELECT topic, read, write, provisioned
|
||||
FROM user_access
|
||||
WHERE user_id = (SELECT id FROM user WHERE user = ?)
|
||||
ORDER BY LENGTH(topic) DESC, write DESC, read DESC, topic
|
||||
|
|
@ -244,7 +247,8 @@ const (
|
|||
WHERE user_id = (SELECT id FROM user WHERE user = ?)
|
||||
OR owner_user_id = (SELECT id FROM user WHERE user = ?)
|
||||
`
|
||||
deleteTopicAccessQuery = `
|
||||
deleteUserAccessProvisionedQuery = `DELETE FROM user_access WHERE provisioned = 1`
|
||||
deleteTopicAccessQuery = `
|
||||
DELETE FROM user_access
|
||||
WHERE (user_id = (SELECT id FROM user WHERE user = ?) OR owner_user_id = (SELECT id FROM user WHERE user = ?))
|
||||
AND topic = ?
|
||||
|
|
@ -427,6 +431,15 @@ const (
|
|||
migrate4To5UpdateQueries = `
|
||||
UPDATE user_access SET topic = REPLACE(topic, '_', '\_');
|
||||
`
|
||||
|
||||
// 5 -> 6
|
||||
migrate5To6UpdateQueries = `
|
||||
ALTER TABLE user ADD COLUMN provisioned INT NOT NULL DEFAULT (0);
|
||||
ALTER TABLE user ALTER COLUMN provisioned DROP DEFAULT;
|
||||
|
||||
ALTER TABLE user_access ADD COLUMN provisioned INT NOT NULL DEFAULT (0);
|
||||
ALTER TABLE user_access ALTER COLUMN provisioned DROP DEFAULT;
|
||||
`
|
||||
)
|
||||
|
||||
var (
|
||||
|
|
@ -435,6 +448,7 @@ var (
|
|||
2: migrateFrom2,
|
||||
3: migrateFrom3,
|
||||
4: migrateFrom4,
|
||||
5: migrateFrom5,
|
||||
}
|
||||
)
|
||||
|
||||
|
|
@ -452,8 +466,9 @@ type Config struct {
|
|||
Filename string // Database filename, e.g. "/var/lib/ntfy/user.db"
|
||||
StartupQueries string // Queries to run on startup, e.g. to create initial users or tiers
|
||||
DefaultAccess Permission // Default permission if no ACL matches
|
||||
ProvisionedUsers []*User // Predefined users to create on startup
|
||||
ProvisionedAccess map[string][]*Grant // Predefined access grants to create on startup
|
||||
ProvisionEnabled bool // Enable auto-provisioning of users and access grants
|
||||
ProvisionUsers []*User // Predefined users to create on startup
|
||||
ProvisionAccess map[string][]*Grant // Predefined access grants to create on startup
|
||||
QueueWriterInterval time.Duration // Interval for the async queue writer to flush stats and token updates to the database
|
||||
BcryptCost int // Cost of generated passwords; lowering makes testing faster
|
||||
}
|
||||
|
|
@ -469,6 +484,11 @@ func NewManager(config *Config) (*Manager, error) {
|
|||
if config.QueueWriterInterval.Seconds() <= 0 {
|
||||
config.QueueWriterInterval = DefaultUserStatsQueueWriterInterval
|
||||
}
|
||||
// Check the parent directory of the database file (makes for friendly error messages)
|
||||
parentDir := filepath.Dir(config.Filename)
|
||||
if !util.FileExists(parentDir) {
|
||||
return nil, fmt.Errorf("user database directory %s does not exist or is not accessible", parentDir)
|
||||
}
|
||||
// Open DB and run setup queries
|
||||
db, err := sql.Open("sqlite3", config.Filename)
|
||||
if err != nil {
|
||||
|
|
@ -486,7 +506,7 @@ func NewManager(config *Config) (*Manager, error) {
|
|||
statsQueue: make(map[string]*Stats),
|
||||
tokenQueue: make(map[string]*TokenUpdate),
|
||||
}
|
||||
if err := manager.provisionUsers(); err != nil {
|
||||
if err := manager.maybeProvisionUsersAndAccess(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
go manager.asyncQueueWriter(config.QueueWriterInterval)
|
||||
|
|
@ -586,7 +606,7 @@ func (a *Manager) Tokens(userID string) ([]*Token, error) {
|
|||
tokens := make([]*Token, 0)
|
||||
for {
|
||||
token, err := a.readToken(rows)
|
||||
if err == ErrTokenNotFound {
|
||||
if errors.Is(err, ErrTokenNotFound) {
|
||||
break
|
||||
} else if err != nil {
|
||||
return nil, err
|
||||
|
|
@ -884,6 +904,13 @@ func (a *Manager) resolvePerms(base, perm Permission) error {
|
|||
|
||||
// AddUser adds a user with the given username, password and role
|
||||
func (a *Manager) AddUser(username, password string, role Role, hashed bool) error {
|
||||
return execTx(a.db, func(tx *sql.Tx) error {
|
||||
return a.addUserTx(tx, username, password, role, hashed, false)
|
||||
})
|
||||
}
|
||||
|
||||
// AddUser adds a user with the given username, password and role
|
||||
func (a *Manager) addUserTx(tx *sql.Tx, username, password string, role Role, hashed, provisioned bool) error {
|
||||
if !AllowedUsername(username) || !AllowedRole(role) {
|
||||
return ErrInvalidArgument
|
||||
}
|
||||
|
|
@ -899,8 +926,8 @@ func (a *Manager) AddUser(username, password string, role Role, hashed bool) err
|
|||
}
|
||||
userID := util.RandomStringPrefix(userIDPrefix, userIDLength)
|
||||
syncTopic, now := util.RandomStringPrefix(syncTopicPrefix, syncTopicLength), time.Now().Unix()
|
||||
if _, err = a.db.Exec(insertUserQuery, userID, username, hash, role, syncTopic, now); err != nil {
|
||||
if sqliteErr, ok := err.(sqlite3.Error); ok && sqliteErr.ExtendedCode == sqlite3.ErrConstraintUnique {
|
||||
if _, err = tx.Exec(insertUserQuery, userID, username, hash, role, syncTopic, provisioned, now); err != nil {
|
||||
if errors.Is(err, sqlite3.ErrConstraintUnique) {
|
||||
return ErrUserExists
|
||||
}
|
||||
return err
|
||||
|
|
@ -911,11 +938,17 @@ func (a *Manager) AddUser(username, password string, role Role, hashed bool) err
|
|||
// RemoveUser deletes the user with the given username. The function returns nil on success, even
|
||||
// if the user did not exist in the first place.
|
||||
func (a *Manager) RemoveUser(username string) error {
|
||||
return execTx(a.db, func(tx *sql.Tx) error {
|
||||
return a.removeUserTx(tx, username)
|
||||
})
|
||||
}
|
||||
|
||||
func (a *Manager) removeUserTx(tx *sql.Tx, username string) error {
|
||||
if !AllowedUsername(username) {
|
||||
return ErrInvalidArgument
|
||||
}
|
||||
// Rows in user_access, user_token, etc. are deleted via foreign keys
|
||||
if _, err := a.db.Exec(deleteUserQuery, username); err != nil {
|
||||
if _, err := tx.Exec(deleteUserQuery, username); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
|
|
@ -1029,24 +1062,26 @@ func (a *Manager) userByToken(token string) (*User, error) {
|
|||
func (a *Manager) readUser(rows *sql.Rows) (*User, error) {
|
||||
defer rows.Close()
|
||||
var id, username, hash, role, prefs, syncTopic string
|
||||
var provisioned bool
|
||||
var stripeCustomerID, stripeSubscriptionID, stripeSubscriptionStatus, stripeSubscriptionInterval, stripeMonthlyPriceID, stripeYearlyPriceID, tierID, tierCode, tierName sql.NullString
|
||||
var messages, emails, calls int64
|
||||
var messagesLimit, messagesExpiryDuration, emailsLimit, callsLimit, reservationsLimit, attachmentFileSizeLimit, attachmentTotalSizeLimit, attachmentExpiryDuration, attachmentBandwidthLimit, stripeSubscriptionPaidUntil, stripeSubscriptionCancelAt, deleted sql.NullInt64
|
||||
if !rows.Next() {
|
||||
return nil, ErrUserNotFound
|
||||
}
|
||||
if err := rows.Scan(&id, &username, &hash, &role, &prefs, &syncTopic, &messages, &emails, &calls, &stripeCustomerID, &stripeSubscriptionID, &stripeSubscriptionStatus, &stripeSubscriptionInterval, &stripeSubscriptionPaidUntil, &stripeSubscriptionCancelAt, &deleted, &tierID, &tierCode, &tierName, &messagesLimit, &messagesExpiryDuration, &emailsLimit, &callsLimit, &reservationsLimit, &attachmentFileSizeLimit, &attachmentTotalSizeLimit, &attachmentExpiryDuration, &attachmentBandwidthLimit, &stripeMonthlyPriceID, &stripeYearlyPriceID); err != nil {
|
||||
if err := rows.Scan(&id, &username, &hash, &role, &prefs, &syncTopic, &provisioned, &messages, &emails, &calls, &stripeCustomerID, &stripeSubscriptionID, &stripeSubscriptionStatus, &stripeSubscriptionInterval, &stripeSubscriptionPaidUntil, &stripeSubscriptionCancelAt, &deleted, &tierID, &tierCode, &tierName, &messagesLimit, &messagesExpiryDuration, &emailsLimit, &callsLimit, &reservationsLimit, &attachmentFileSizeLimit, &attachmentTotalSizeLimit, &attachmentExpiryDuration, &attachmentBandwidthLimit, &stripeMonthlyPriceID, &stripeYearlyPriceID); err != nil {
|
||||
return nil, err
|
||||
} else if err := rows.Err(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
user := &User{
|
||||
ID: id,
|
||||
Name: username,
|
||||
Hash: hash,
|
||||
Role: Role(role),
|
||||
Prefs: &Prefs{},
|
||||
SyncTopic: syncTopic,
|
||||
ID: id,
|
||||
Name: username,
|
||||
Hash: hash,
|
||||
Role: Role(role),
|
||||
Prefs: &Prefs{},
|
||||
SyncTopic: syncTopic,
|
||||
Provisioned: provisioned,
|
||||
Stats: &Stats{
|
||||
Messages: messages,
|
||||
Emails: emails,
|
||||
|
|
@ -1097,8 +1132,8 @@ func (a *Manager) AllGrants() (map[string][]Grant, error) {
|
|||
grants := make(map[string][]Grant, 0)
|
||||
for rows.Next() {
|
||||
var userID, topic string
|
||||
var read, write bool
|
||||
if err := rows.Scan(&userID, &topic, &read, &write); err != nil {
|
||||
var read, write, provisioned bool
|
||||
if err := rows.Scan(&userID, &topic, &read, &write, &provisioned); err != nil {
|
||||
return nil, err
|
||||
} else if err := rows.Err(); err != nil {
|
||||
return nil, err
|
||||
|
|
@ -1108,7 +1143,8 @@ func (a *Manager) AllGrants() (map[string][]Grant, error) {
|
|||
}
|
||||
grants[userID] = append(grants[userID], Grant{
|
||||
TopicPattern: fromSQLWildcard(topic),
|
||||
Allow: NewPermission(read, write),
|
||||
Permission: NewPermission(read, write),
|
||||
Provisioned: provisioned,
|
||||
})
|
||||
}
|
||||
return grants, nil
|
||||
|
|
@ -1124,15 +1160,16 @@ func (a *Manager) Grants(username string) ([]Grant, error) {
|
|||
grants := make([]Grant, 0)
|
||||
for rows.Next() {
|
||||
var topic string
|
||||
var read, write bool
|
||||
if err := rows.Scan(&topic, &read, &write); err != nil {
|
||||
var read, write, provisioned bool
|
||||
if err := rows.Scan(&topic, &read, &write, &provisioned); err != nil {
|
||||
return nil, err
|
||||
} else if err := rows.Err(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
grants = append(grants, Grant{
|
||||
TopicPattern: fromSQLWildcard(topic),
|
||||
Allow: NewPermission(read, write),
|
||||
Permission: NewPermission(read, write),
|
||||
Provisioned: provisioned,
|
||||
})
|
||||
}
|
||||
return grants, nil
|
||||
|
|
@ -1218,9 +1255,14 @@ func (a *Manager) ReservationOwner(topic string) (string, error) {
|
|||
|
||||
// ChangePassword changes a user's password
|
||||
func (a *Manager) ChangePassword(username, password string, hashed bool) error {
|
||||
return execTx(a.db, func(tx *sql.Tx) error {
|
||||
return a.changePasswordTx(tx, username, password, hashed)
|
||||
})
|
||||
}
|
||||
|
||||
func (a *Manager) changePasswordTx(tx *sql.Tx, username, password string, hashed bool) error {
|
||||
var hash []byte
|
||||
var err error
|
||||
|
||||
if hashed {
|
||||
hash = []byte(password)
|
||||
} else {
|
||||
|
|
@ -1229,7 +1271,7 @@ func (a *Manager) ChangePassword(username, password string, hashed bool) error {
|
|||
return err
|
||||
}
|
||||
}
|
||||
if _, err := a.db.Exec(updateUserPassQuery, hash, username); err != nil {
|
||||
if _, err := tx.Exec(updateUserPassQuery, hash, username); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
|
|
@ -1238,14 +1280,20 @@ func (a *Manager) ChangePassword(username, password string, hashed bool) error {
|
|||
// ChangeRole changes a user's role. When a role is changed from RoleUser to RoleAdmin,
|
||||
// all existing access control entries (Grant) are removed, since they are no longer needed.
|
||||
func (a *Manager) ChangeRole(username string, role Role) error {
|
||||
return execTx(a.db, func(tx *sql.Tx) error {
|
||||
return a.changeRoleTx(tx, username, role)
|
||||
})
|
||||
}
|
||||
|
||||
func (a *Manager) changeRoleTx(tx *sql.Tx, username string, role Role) error {
|
||||
if !AllowedUsername(username) || !AllowedRole(role) {
|
||||
return ErrInvalidArgument
|
||||
}
|
||||
if _, err := a.db.Exec(updateUserRoleQuery, string(role), username); err != nil {
|
||||
if _, err := tx.Exec(updateUserRoleQuery, string(role), username); err != nil {
|
||||
return err
|
||||
}
|
||||
if role == RoleAdmin {
|
||||
if _, err := a.db.Exec(deleteUserAccessQuery, username, username); err != nil {
|
||||
if _, err := tx.Exec(deleteUserAccessQuery, username, username); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
|
@ -1325,13 +1373,19 @@ func (a *Manager) AllowReservation(username string, topic string) error {
|
|||
// read/write access to a topic. The parameter topicPattern may include wildcards (*). The ACL entry
|
||||
// owner may either be a user (username), or the system (empty).
|
||||
func (a *Manager) AllowAccess(username string, topicPattern string, permission Permission) error {
|
||||
return execTx(a.db, func(tx *sql.Tx) error {
|
||||
return a.allowAccessTx(tx, username, topicPattern, permission, false)
|
||||
})
|
||||
}
|
||||
|
||||
func (a *Manager) allowAccessTx(tx *sql.Tx, username string, topicPattern string, permission Permission, provisioned bool) error {
|
||||
if !AllowedUsername(username) && username != Everyone {
|
||||
return ErrInvalidArgument
|
||||
} else if !AllowedTopicPattern(topicPattern) {
|
||||
return ErrInvalidArgument
|
||||
}
|
||||
owner := ""
|
||||
if _, err := a.db.Exec(upsertUserAccessQuery, username, toSQLWildcard(topicPattern), permission.IsRead(), permission.IsWrite(), owner, owner); err != nil {
|
||||
if _, err := tx.Exec(upsertUserAccessQuery, username, toSQLWildcard(topicPattern), permission.IsRead(), permission.IsWrite(), owner, owner, provisioned); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
|
|
@ -1524,20 +1578,65 @@ func (a *Manager) Close() error {
|
|||
return a.db.Close()
|
||||
}
|
||||
|
||||
func (a *Manager) provisionUsers() error {
|
||||
for _, user := range a.config.ProvisionedUsers {
|
||||
if err := a.AddUser(user.Name, user.Hash, user.Role, true); err != nil && !errors.Is(err, ErrUserExists) {
|
||||
return err
|
||||
}
|
||||
func (a *Manager) maybeProvisionUsersAndAccess() error {
|
||||
if !a.config.ProvisionEnabled {
|
||||
return nil
|
||||
}
|
||||
for username, grants := range a.config.ProvisionedAccess {
|
||||
for _, grant := range grants {
|
||||
if err := a.AllowAccess(username, grant.TopicPattern, grant.Allow); err != nil {
|
||||
return err
|
||||
users, err := a.Users()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
provisionUsernames := util.Map(a.config.ProvisionUsers, func(u *User) string {
|
||||
return u.Name
|
||||
})
|
||||
return execTx(a.db, func(tx *sql.Tx) error {
|
||||
// Remove users that are provisioned, but not in the config anymore
|
||||
for _, user := range users {
|
||||
if user.Name == Everyone {
|
||||
continue
|
||||
} else if user.Provisioned && !util.Contains(provisionUsernames, user.Name) {
|
||||
log.Tag(tag).Info("Removing previously provisioned user %s", user.Name)
|
||||
if err := a.removeUserTx(tx, user.Name); err != nil {
|
||||
return fmt.Errorf("failed to remove provisioned user %s: %v", user.Name, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
// Add or update provisioned users
|
||||
for _, user := range a.config.ProvisionUsers {
|
||||
if user.Name == Everyone {
|
||||
continue
|
||||
}
|
||||
existingUser, exists := util.Find(users, func(u *User) bool {
|
||||
return u.Name == user.Name
|
||||
})
|
||||
if !exists {
|
||||
log.Tag(tag).Info("Adding provisioned user %s", user.Name)
|
||||
if err := a.addUserTx(tx, user.Name, user.Hash, user.Role, true, true); err != nil && !errors.Is(err, ErrUserExists) {
|
||||
return fmt.Errorf("failed to add provisioned user %s: %v", user.Name, err)
|
||||
}
|
||||
} else if existingUser.Hash != user.Hash || existingUser.Role != user.Role {
|
||||
log.Tag(tag).Info("Updating provisioned user %s", user.Name)
|
||||
if err := a.changePasswordTx(tx, user.Name, user.Hash, true); err != nil {
|
||||
return fmt.Errorf("failed to change password for provisioned user %s: %v", user.Name, err)
|
||||
}
|
||||
if err := a.changeRoleTx(tx, user.Name, user.Role); err != nil {
|
||||
return fmt.Errorf("failed to change role for provisioned user %s: %v", user.Name, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
// Remove and (re-)add provisioned grants
|
||||
if _, err := tx.Exec(deleteUserAccessProvisionedQuery); err != nil {
|
||||
return err
|
||||
}
|
||||
for username, grants := range a.config.ProvisionAccess {
|
||||
for _, grant := range grants {
|
||||
if err := a.allowAccessTx(tx, username, grant.TopicPattern, grant.Permission, true); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
})
|
||||
}
|
||||
|
||||
// toSQLWildcard converts a wildcard string to a SQL wildcard string. It only allows '*' as wildcards,
|
||||
|
|
@ -1711,6 +1810,22 @@ func migrateFrom4(db *sql.DB) error {
|
|||
return tx.Commit()
|
||||
}
|
||||
|
||||
func migrateFrom5(db *sql.DB) error {
|
||||
log.Tag(tag).Info("Migrating user database schema: from 5 to 6")
|
||||
tx, err := db.Begin()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer tx.Rollback()
|
||||
if _, err := tx.Exec(migrate5To6UpdateQueries); err != nil {
|
||||
return err
|
||||
}
|
||||
if _, err := tx.Exec(updateSchemaVersion, 6); err != nil {
|
||||
return err
|
||||
}
|
||||
return tx.Commit()
|
||||
}
|
||||
|
||||
func nullString(s string) sql.NullString {
|
||||
if s == "" {
|
||||
return sql.NullString{}
|
||||
|
|
@ -1724,3 +1839,18 @@ func nullInt64(v int64) sql.NullInt64 {
|
|||
}
|
||||
return sql.NullInt64{Int64: v, Valid: true}
|
||||
}
|
||||
|
||||
// execTx executes a function in a transaction. If the function returns an error, the transaction is rolled back.
|
||||
func execTx(db *sql.DB, f func(tx *sql.Tx) error) error {
|
||||
tx, err := db.Begin()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if err := f(tx); err != nil {
|
||||
if e := tx.Rollback(); e != nil {
|
||||
return err
|
||||
}
|
||||
return err
|
||||
}
|
||||
return tx.Commit()
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue