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burgerauth
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Used JWT RS256 for matrix compatibility, fixed /userinfo endpoint

This commit is contained in:
Tracker-Friendly 2024-05-03 19:07:28 +01:00
parent b333137ee3
commit af9b94f3e1
1 changed files with 229 additions and 84 deletions
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313
main.go
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@ -2,12 +2,17 @@ package main
import ( import (
"crypto/rand" "crypto/rand"
"crypto/rsa"
"crypto/sha256" "crypto/sha256"
"crypto/x509"
"database/sql" "database/sql"
"encoding/base64" "encoding/base64"
"encoding/hex" "encoding/hex"
"encoding/pem"
"errors" "errors"
"fmt" "fmt"
"log"
"math/big"
"os" "os"
"regexp" "regexp"
"strconv" "strconv"
@ -21,18 +26,25 @@ import (
"golang.org/x/crypto/scrypt" "golang.org/x/crypto/scrypt"
) )
var (
privateKey []byte
publicKey []byte
modulus *big.Int
exponent int
)
const salt_chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" const salt_chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
func genSalt(length int) string { func genSalt(length int) string {
if length <= 0 { if length <= 0 {
fmt.Println("[ERROR] Known in genSalt() at", strconv.FormatInt(time.Now().Unix(), 10)+":", "Salt length must be at least one.") log.Println("[ERROR] Known in genSalt() at", strconv.FormatInt(time.Now().Unix(), 10)+":", "Salt length must be at least one.")
} }
salt := make([]byte, length) salt := make([]byte, length)
randomBytes := make([]byte, length) randomBytes := make([]byte, length)
_, err := rand.Read(randomBytes) _, err := rand.Read(randomBytes)
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in genSalt() at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in genSalt() at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
} }
for i := range salt { for i := range salt {
@ -75,44 +87,46 @@ func get_db_connection() *sql.DB {
return db return db
} }
func get_user(id int) (string, string, string, bool) { func get_user(id int) (string, string, string, string, bool) {
norows := false
conn := get_db_connection() conn := get_db_connection()
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in get_user() defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in get_user() defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
norows = true
} }
}(conn) }(conn)
var created, username, password string var created, username, password, uniqueid string
err := conn.QueryRow("SELECT created, username, password FROM users WHERE id = ? LIMIT 1", id).Scan(&created, &username, &password) err := conn.QueryRow("SELECT created, username, uniqueid, password FROM users WHERE id = ? LIMIT 1", id).Scan(&created, &username, &uniqueid, &password)
norows := false
if err != nil { if err != nil {
if errors.Is(err, sql.ErrNoRows) { if errors.Is(err, sql.ErrNoRows) {
norows = true norows = true
} else { } else {
fmt.Println("[ERROR] Unknown in get_user() at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in get_user() at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
} }
} }
return created, username, password, norows return created, username, password, uniqueid, norows
} }
func get_user_from_session(session string) (int, bool) { func get_user_from_session(session string) (int, bool) {
norows := false
conn := get_db_connection() conn := get_db_connection()
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in get_user_from_session() defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in get_user_from_session() defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
norows = true
} }
}(conn) }(conn)
var id int var id int
err := conn.QueryRow("SELECT id FROM sessions WHERE session = ? LIMIT 1", session).Scan(&id) err := conn.QueryRow("SELECT id FROM sessions WHERE session = ? LIMIT 1", session).Scan(&id)
norows := false
if err != nil { if err != nil {
if errors.Is(err, sql.ErrNoRows) { if errors.Is(err, sql.ErrNoRows) {
norows = true norows = true
} else { } else {
fmt.Println("[ERROR] Unknown in get_user_from_session() at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in get_user_from_session() at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
} }
} }
@ -120,21 +134,22 @@ func get_user_from_session(session string) (int, bool) {
} }
func check_username_taken(username string) (int, bool) { func check_username_taken(username string) (int, bool) {
norows := false
conn := get_db_connection() conn := get_db_connection()
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in check_username_taken() defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in check_username_taken() defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
norows = true
} }
}(conn) }(conn)
var id int var id int
err := conn.QueryRow("SELECT id FROM users WHERE lower(username) = ? LIMIT 1", username).Scan(&id) err := conn.QueryRow("SELECT id FROM users WHERE lower(username) = ? LIMIT 1", username).Scan(&id)
norows := false
if err != nil { if err != nil {
if errors.Is(err, sql.ErrNoRows) { if errors.Is(err, sql.ErrNoRows) {
norows = true norows = true
} else { } else {
fmt.Println("[ERROR] Unknown in get_user() at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in get_user() at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
} }
} }
@ -144,26 +159,26 @@ func check_username_taken(username string) (int, bool) {
func init_db() { func init_db() {
if _, err := os.Stat("database.db"); os.IsNotExist(err) { if _, err := os.Stat("database.db"); os.IsNotExist(err) {
if err := generateDB(); err != nil { if err := generateDB(); err != nil {
fmt.Println("[ERROR] Unknown while generating database at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown while generating database at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
} else { } else {
fmt.Print("Proceeding will overwrite the database. Proceed? (y/n) ") log.Print("Proceeding will overwrite the database. Proceed? (y/n) ")
var answer string var answer string
_, err := fmt.Scanln(&answer) _, err := fmt.Scanln(&answer)
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown while scanning input at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown while scanning input at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
if answer == "y" || answer == "Y" { if answer == "y" || answer == "Y" {
if err := generateDB(); err != nil { if err := generateDB(); err != nil {
fmt.Println("[ERROR] Unknown while generating database at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown while generating database at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
} else if answer == ":3" { } else if answer == ":3" {
fmt.Println("[:3] :3") log.Println("[:3] :3")
} else { } else {
fmt.Println("[INFO] Stopped") log.Println("[INFO] Stopped")
} }
} }
} }
@ -176,7 +191,8 @@ func generateDB() error {
defer func(db *sql.DB) { defer func(db *sql.DB) {
err := db.Close() err := db.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in generateDB() defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in generateDB() defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return
} }
}(db) }(db)
@ -190,7 +206,7 @@ func generateDB() error {
return err return err
} }
fmt.Println("[INFO] Generated database") log.Println("[INFO] Generated database")
return nil return nil
} }
@ -203,12 +219,12 @@ func main() {
} }
if _, err := os.Stat("config.ini"); err == nil { if _, err := os.Stat("config.ini"); err == nil {
fmt.Println("[INFO] Config loaded at", time.Now().Unix()) log.Println("[INFO] Config loaded at", time.Now().Unix())
} else if os.IsNotExist(err) { } else if os.IsNotExist(err) {
fmt.Println("[FATAL] config.ini does not exist") log.Println("[FATAL] config.ini does not exist")
os.Exit(1) os.Exit(1)
} else { } else {
fmt.Println("[FATAL] File is in quantumn uncertainty:", err) log.Println("[FATAL] File is in quantumn uncertainty:", err)
os.Exit(1) os.Exit(1)
} }
@ -216,19 +232,50 @@ func main() {
viper.AddConfigPath("./") viper.AddConfigPath("./")
viper.AutomaticEnv() viper.AutomaticEnv()
if err := viper.ReadInConfig(); err != nil { err := viper.ReadInConfig()
fmt.Println("[FATAL] Error in config file at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) if err != nil {
log.Println("[FATAL] Error in config file at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
os.Exit(1) os.Exit(1)
} }
HOST := viper.GetString("config.HOST") HOST := viper.GetString("config.HOST")
PORT := viper.GetInt("config.PORT") PORT := viper.GetInt("config.PORT")
SECRET_KEY := viper.GetString("config.SECRET_KEY") SECRET_KEY := viper.GetString("config.SECRET_KEY")
PUBLIC_KEY_PATH := viper.GetString("config.PUBLIC_KEY")
PRIVATE_KEY_PATH := viper.GetString("config.PRIVATE_KEY")
if SECRET_KEY == "supersecretkey" { if SECRET_KEY == "supersecretkey" {
fmt.Println("[WARNING] Secret key not set. Please set the secret key to a non-default value.") log.Println("[WARNING] Secret key not set. Please set the secret key to a non-default value.")
} }
privateKey, err = os.ReadFile(PRIVATE_KEY_PATH)
if err != nil {
log.Fatal("[ERROR] Cannot read private key:", err)
}
publicKey, err = os.ReadFile(PUBLIC_KEY_PATH)
if err != nil {
log.Fatal("[ERROR] Cannot read public key:", err)
}
block, _ := pem.Decode(publicKey)
if block == nil {
log.Fatal("[ERROR] Failed to parse PEM block containing the public key")
}
pubKey, err := x509.ParsePKIXPublicKey(block.Bytes)
if err != nil {
log.Fatal("[ERROR] Failed to parse public key:", err)
}
rsaPubKey, ok := pubKey.(*rsa.PublicKey)
if !ok {
log.Fatal("[ERROR] Failed to convert public key to RSA public key")
}
modulus = rsaPubKey.N
exponent = rsaPubKey.E
gin.SetMode(gin.ReleaseMode) gin.SetMode(gin.ReleaseMode)
router := gin.New() router := gin.New()
@ -316,16 +363,18 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/signup defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/signup defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
_, err = conn.Exec("INSERT INTO users (username, password, created, uniqueid) VALUES (?, ?, ?, ?)", username, hashedPassword, strconv.FormatInt(time.Now().Unix(), 10), genSalt(512)) _, err = conn.Exec("INSERT INTO users (username, password, created, uniqueid) VALUES (?, ?, ?, ?)", username, hashedPassword, strconv.FormatInt(time.Now().Unix(), 10), genSalt(512))
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/signup user creation at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/signup user creation at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
fmt.Println("[INFO] Added new user at", time.Now().Unix()) log.Println("[INFO] Added new user at", time.Now().Unix())
userid, _ := check_username_taken(username) userid, _ := check_username_taken(username)
@ -333,7 +382,7 @@ func main() {
_, err = conn.Exec("INSERT INTO sessions (session, id, device) VALUES (?, ?, ?)", randomchars, userid, c.Request.Header.Get("User-Agent")) _, err = conn.Exec("INSERT INTO sessions (session, id, device) VALUES (?, ?, ?)", randomchars, userid, c.Request.Header.Get("User-Agent"))
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/signup session creation at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/signup session creation at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
@ -360,7 +409,7 @@ func main() {
return return
} }
_, _, userpassword, _ := get_user(userid) _, _, userpassword, _, _ := get_user(userid)
if !verifyHash(userpassword, password) { if !verifyHash(userpassword, password) {
c.JSON(401, gin.H{"error": "Incorrect password"}) c.JSON(401, gin.H{"error": "Incorrect password"})
@ -373,13 +422,15 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/login defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/login defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
_, err = conn.Exec("INSERT INTO sessions (session, id, device) VALUES (?, ?, ?)", randomchars, userid, c.Request.Header.Get("User-Agent")) _, err = conn.Exec("INSERT INTO sessions (session, id, device) VALUES (?, ?, ?)", randomchars, userid, c.Request.Header.Get("User-Agent"))
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/login session creation at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/login session creation at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
@ -387,7 +438,7 @@ func main() {
hashpassword := hash(newpass, "") hashpassword := hash(newpass, "")
_, err = conn.Exec("UPDATE users SET password = ? WHERE username = ?", hashpassword, username) _, err = conn.Exec("UPDATE users SET password = ? WHERE username = ?", hashpassword, username)
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/login password change at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/login password change at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
} }
@ -412,7 +463,7 @@ func main() {
return return
} }
created, username, _, norows := get_user(userid) created, username, _, _, norows := get_user(userid)
if norows { if norows {
c.JSON(400, gin.H{"error": "User does not exist"}) c.JSON(400, gin.H{"error": "User does not exist"})
@ -429,7 +480,9 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /userinfo defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /userinfo defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
var blacklisted bool var blacklisted bool
@ -439,13 +492,13 @@ func main() {
return return
} else { } else {
if !errors.Is(err, sql.ErrNoRows) { if !errors.Is(err, sql.ErrNoRows) {
fmt.Println("[ERROR] Unknown in /userinfo blacklist at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /userinfo blacklist at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
} }
parsedtoken, err := jwt.Parse(token, func(token *jwt.Token) (interface{}, error) { parsedtoken, err := jwt.Parse(token, func(token *jwt.Token) (interface{}, error) {
return []byte(SECRET_KEY), nil return publicKey, nil
}) })
if err != nil { if err != nil {
@ -477,14 +530,16 @@ func main() {
return return
} }
_, username, _, norows := get_user(userid) _, username, _, uniqueid, norows := get_user(userid)
if norows { if norows {
c.JSON(400, gin.H{"error": "User does not exist"}) c.JSON(400, gin.H{"error": "User does not exist"})
return return
} }
c.JSON(200, gin.H{"sub": username, "name": username}) user := gin.H{"name": username}
c.JSON(200, gin.H{"sub": uniqueid, "user": user})
}) })
router.POST("/api/uniqueid", func(c *gin.Context) { router.POST("/api/uniqueid", func(c *gin.Context) {
@ -501,7 +556,9 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/uniqueid defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/uniqueid defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
var blacklisted bool var blacklisted bool
@ -511,10 +568,51 @@ func main() {
return return
} else { } else {
if !errors.Is(err, sql.ErrNoRows) { if !errors.Is(err, sql.ErrNoRows) {
fmt.Println("[ERROR] Unknown in /api/uniqueid blacklist at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/uniqueid blacklist at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
} }
parsedtoken, err := jwt.Parse(token, func(token *jwt.Token) (interface{}, error) {
return publicKey, nil
})
if err != nil {
c.JSON(401, gin.H{"error": "Malformed token"})
return
}
var claims jwt.MapClaims
var ok bool
if parsedtoken.Valid {
claims, ok = parsedtoken.Claims.(jwt.MapClaims)
if !ok {
c.JSON(401, gin.H{"error": "Invalid token claims"})
return
}
}
session := claims["session"].(string)
exp := claims["exp"].(float64)
if int64(exp) < time.Now().Unix() {
c.JSON(403, gin.H{"error": "Expired token"})
return
}
userid, norows := get_user_from_session(session)
if norows {
c.JSON(400, gin.H{"error": "Session does not exist"})
return
}
_, _, _, uniqueid, norows := get_user(userid)
if norows {
c.JSON(400, gin.H{"error": "User does not exist"})
return
}
c.JSON(200, gin.H{"uniqueid": uniqueid})
}) })
router.POST("/api/loggedin", func(c *gin.Context) { router.POST("/api/loggedin", func(c *gin.Context) {
@ -530,7 +628,9 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/uniqueid defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/uniqueid defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
var blacklisted bool var blacklisted bool
@ -540,13 +640,13 @@ func main() {
return return
} else { } else {
if !errors.Is(err, sql.ErrNoRows) { if !errors.Is(err, sql.ErrNoRows) {
fmt.Println("[ERROR] Unknown in /api/uniqueid blacklist at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/uniqueid blacklist at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
} }
parsedtoken, err := jwt.Parse(token, func(token *jwt.Token) (interface{}, error) { parsedtoken, err := jwt.Parse(token, func(token *jwt.Token) (interface{}, error) {
return []byte(SECRET_KEY), nil return publicKey, nil
}) })
if err != nil { if err != nil {
@ -596,7 +696,7 @@ func main() {
return return
} }
_, username, _, norows := get_user(userid) _, username, _, _, norows := get_user(userid)
if norows { if norows {
c.String(400, "User does not exist") c.String(400, "User does not exist")
@ -612,7 +712,7 @@ func main() {
if errors.Is(err, sql.ErrNoRows) { if errors.Is(err, sql.ErrNoRows) {
c.String(401, "OAuth screening failed") c.String(401, "OAuth screening failed")
} else { } else {
fmt.Println("[ERROR] Unknown in /api/auth at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/auth at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
} }
return return
} }
@ -646,21 +746,33 @@ func main() {
"nonce": genSalt(512), "nonce": genSalt(512),
} }
jwt_token, _ := jwt.NewWithClaims(jwt.SigningMethodHS256, datatemplate).SignedString([]byte(SECRET_KEY)) jwt_token, err := jwt.NewWithClaims(jwt.SigningMethodRS256, datatemplate).SignedString(privateKey)
secret_token, _ := jwt.NewWithClaims(jwt.SigningMethodHS256, datatemplate2).SignedString([]byte(SECRET_KEY)) if err != nil {
log.Println("[ERROR] Unknown in /api/auth jwt_token at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: jwt_token_cannotsign.")
return
}
secret_token, err := jwt.NewWithClaims(jwt.SigningMethodRS256, datatemplate2).SignedString(privateKey)
if err != nil {
log.Println("[ERROR] Unknown in /api/auth secret_token at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: jwt_token_cannotsign_secret.")
return
}
randombytes := genSalt(512) randombytes := genSalt(512)
_, err = conn.Exec("INSERT INTO logins (appId, secret, nextsecret, code, nextcode, creator, openid, nextopenid, pkce, pkcemethod) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", appId, randombytes, "none", secret_token, "none", userid, jwt_token, "none", code, codemethod) _, err = conn.Exec("INSERT INTO logins (appId, secret, nextsecret, code, nextcode, creator, openid, nextopenid, pkce, pkcemethod) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", appId, randombytes, "none", secret_token, "none", userid, jwt_token, "none", code, codemethod)
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/auth insert at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/auth insert at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_insert_auth.")
return return
} }
if randombytes != "" { if randombytes != "" {
c.Redirect(302, redirect_uri+"?code="+randombytes+"&state="+state) c.Redirect(302, redirect_uri+"?code="+randombytes+"&state="+state)
} else { } else {
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: Secretkey not found.") c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: secretkey_not_found.")
fmt.Println("[ERROR] Secretkey not found at", strconv.FormatInt(time.Now().Unix(), 10)) log.Println("[ERROR] Secretkey not found at", strconv.FormatInt(time.Now().Unix(), 10))
} }
}) })
@ -688,7 +800,9 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/tokenauth defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/tokenauth defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
@ -699,7 +813,7 @@ func main() {
if errors.Is(err, sql.ErrNoRows) { if errors.Is(err, sql.ErrNoRows) {
c.JSON(401, gin.H{"error": "OAuth screening failed"}) c.JSON(401, gin.H{"error": "OAuth screening failed"})
} else { } else {
fmt.Println("[ERROR] Unknown in /api/tokenauth at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/tokenauth at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
} }
return return
} }
@ -737,7 +851,7 @@ func main() {
_, err = conn.Exec("DELETE FROM logins WHERE code = ?", logincode) _, err = conn.Exec("DELETE FROM logins WHERE code = ?", logincode)
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/tokenauth delete at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/tokenauth delete at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
@ -765,7 +879,9 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/deleteauth defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/deleteauth defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
_, err = conn.Exec("DELETE FROM oauth WHERE appId = ? AND creator = ?", appId, id) _, err = conn.Exec("DELETE FROM oauth WHERE appId = ? AND creator = ?", appId, id)
@ -773,7 +889,7 @@ func main() {
if errors.Is(err, sql.ErrNoRows) { if errors.Is(err, sql.ErrNoRows) {
c.JSON(400, gin.H{"error": "AppID Not found"}) c.JSON(400, gin.H{"error": "AppID Not found"})
} else { } else {
fmt.Println("[ERROR] Unknown in /api/deleteauth at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/deleteauth at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.JSON(500, gin.H{"error": "Unknown error occured"}) c.JSON(500, gin.H{"error": "Unknown error occured"})
} }
} else { } else {
@ -805,7 +921,9 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/newauth defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/newauth defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
@ -815,7 +933,7 @@ func main() {
if errors.Is(err, sql.ErrNoRows) { if errors.Is(err, sql.ErrNoRows) {
break break
} else { } else {
fmt.Println("[ERROR] Unknown in /api/newauth secretselect at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/newauth secretselect at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.JSON(500, gin.H{"error": "Unknown error occured"}) c.JSON(500, gin.H{"error": "Unknown error occured"})
return return
} }
@ -827,9 +945,9 @@ func main() {
_, err = conn.Exec("SELECT secret FROM oauth WHERE appId = ?", appId) _, err = conn.Exec("SELECT secret FROM oauth WHERE appId = ?", appId)
if err != nil { if err != nil {
if errors.Is(err, sql.ErrNoRows) { if errors.Is(err, sql.ErrNoRows) {
fmt.Println("[Info] New Oauth source added with ID:", appId) log.Println("[Info] New Oauth source added with ID:", appId)
} else { } else {
fmt.Println("[ERROR] Unknown in /api/newauth at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/newauth at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.JSON(500, gin.H{"error": "Unknown error occured"}) c.JSON(500, gin.H{"error": "Unknown error occured"})
return return
} }
@ -839,7 +957,7 @@ func main() {
_, err = conn.Exec("INSERT INTO oauth (appId, creator, secret, rdiruri) VALUES (?, ?, ?, ?)", appId, id, secret, rdiruri) _, err = conn.Exec("INSERT INTO oauth (appId, creator, secret, rdiruri) VALUES (?, ?, ?, ?)", appId, id, secret, rdiruri)
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/newauth insert at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/newauth insert at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
return return
} }
@ -866,7 +984,9 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/listauth defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/listauth defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
@ -878,7 +998,7 @@ func main() {
defer func(rows *sql.Rows) { defer func(rows *sql.Rows) {
err := rows.Close() err := rows.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/listauth rows close at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/listauth rows close at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
} }
}(rows) }(rows)
@ -920,14 +1040,16 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/deleteaccount defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/deleteaccount defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
_, err = conn.Exec("DELETE FROM userdata WHERE creator = ?", id) _, err = conn.Exec("DELETE FROM userdata WHERE creator = ?", id)
if err != nil { if err != nil {
if !errors.Is(err, sql.ErrNoRows) { if !errors.Is(err, sql.ErrNoRows) {
fmt.Println("[ERROR] Unknown in /api/deleteuser userdata at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/deleteuser userdata at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.JSON(500, gin.H{"error": "Unknown error occured"}) c.JSON(500, gin.H{"error": "Unknown error occured"})
} }
} }
@ -935,7 +1057,7 @@ func main() {
_, err = conn.Exec("DELETE FROM logins WHERE creator = ?", id) _, err = conn.Exec("DELETE FROM logins WHERE creator = ?", id)
if err != nil { if err != nil {
if !errors.Is(err, sql.ErrNoRows) { if !errors.Is(err, sql.ErrNoRows) {
fmt.Println("[ERROR] Unknown in /api/deleteuser logins at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/deleteuser logins at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.JSON(500, gin.H{"error": "Unknown error occured"}) c.JSON(500, gin.H{"error": "Unknown error occured"})
} }
} }
@ -943,7 +1065,7 @@ func main() {
_, err = conn.Exec("DELETE FROM oauth WHERE creator = ?", id) _, err = conn.Exec("DELETE FROM oauth WHERE creator = ?", id)
if err != nil { if err != nil {
if !errors.Is(err, sql.ErrNoRows) { if !errors.Is(err, sql.ErrNoRows) {
fmt.Println("[ERROR] Unknown in /api/deleteuser oauth at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/deleteuser oauth at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.JSON(500, gin.H{"error": "Unknown error occured"}) c.JSON(500, gin.H{"error": "Unknown error occured"})
} }
} }
@ -951,7 +1073,7 @@ func main() {
_, err = conn.Exec("DELETE FROM users WHERE id = ?", id) _, err = conn.Exec("DELETE FROM users WHERE id = ?", id)
if err != nil { if err != nil {
if !errors.Is(err, sql.ErrNoRows) { if !errors.Is(err, sql.ErrNoRows) {
fmt.Println("[ERROR] Unknown in /api/deleteuser logins at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/deleteuser logins at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.JSON(500, gin.H{"error": "Unknown error occured"}) c.JSON(500, gin.H{"error": "Unknown error occured"})
} }
} }
@ -979,21 +1101,23 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/sessions/list defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/sessions/list defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
rows, err := conn.Query("SELECT sessionid, session, device FROM sessions WHERE id = ? ORDER BY id DESC", id) rows, err := conn.Query("SELECT sessionid, session, device FROM sessions WHERE id = ? ORDER BY id DESC", id)
if err != nil { if err != nil {
if !errors.Is(err, sql.ErrNoRows) { if !errors.Is(err, sql.ErrNoRows) {
fmt.Println("[ERROR] Unknown in /api/sessions/list at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/sessions/list at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.JSON(500, gin.H{"error": "Unknown error occured"}) c.JSON(500, gin.H{"error": "Unknown error occured"})
} }
} }
defer func(rows *sql.Rows) { defer func(rows *sql.Rows) {
err := rows.Close() err := rows.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/sessions/list rows close at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/sessions/list rows close at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
} }
}(rows) }(rows)
@ -1040,7 +1164,9 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/sessions/remove defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/sessions/remove defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
_, err = conn.Exec("DELETE FROM sessions WHERE sessionid = ? AND id = ?", sessionId, id) _, err = conn.Exec("DELETE FROM sessions WHERE sessionid = ? AND id = ?", sessionId, id)
@ -1048,7 +1174,7 @@ func main() {
if errors.Is(err, sql.ErrNoRows) { if errors.Is(err, sql.ErrNoRows) {
c.JSON(422, gin.H{"error": "SessionID Not found"}) c.JSON(422, gin.H{"error": "SessionID Not found"})
} else { } else {
fmt.Println("[ERROR] Unknown in /api/sessions/remove at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/sessions/remove at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.JSON(500, gin.H{"error": "Unknown error occured"}) c.JSON(500, gin.H{"error": "Unknown error occured"})
} }
} else { } else {
@ -1071,21 +1197,23 @@ func main() {
defer func(conn *sql.DB) { defer func(conn *sql.DB) {
err := conn.Close() err := conn.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/listusers defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/listusers defer at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.String(500, "Something went wrong on our end. Please report this bug at https://centrifuge.hectabit.org/hectabit/burgerauth and refer to the docs for more detail. Include this error code: cannot_close_db.")
return
} }
}(conn) }(conn)
rows, err := conn.Query("SELECT * FROM users ORDER BY id DESC") rows, err := conn.Query("SELECT * FROM users ORDER BY id DESC")
if err != nil { if err != nil {
if !errors.Is(err, sql.ErrNoRows) { if !errors.Is(err, sql.ErrNoRows) {
fmt.Println("[ERROR] Unknown in /api/listusers at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/listusers at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
c.JSON(500, gin.H{"error": "Unknown error occured"}) c.JSON(500, gin.H{"error": "Unknown error occured"})
} }
} }
defer func(rows *sql.Rows) { defer func(rows *sql.Rows) {
err := rows.Close() err := rows.Close()
if err != nil { if err != nil {
fmt.Println("[ERROR] Unknown in /api/listusers rows close at", strconv.FormatInt(time.Now().Unix(), 10)+":", err) log.Println("[ERROR] Unknown in /api/listusers rows close at", strconv.FormatInt(time.Now().Unix(), 10)+":", err)
} }
}(rows) }(rows)
@ -1108,11 +1236,28 @@ func main() {
} }
}) })
fmt.Println("[INFO] Server started at", time.Now().Unix()) router.GET("/.well-known/jwks.json", func(c *gin.Context) {
fmt.Println("[INFO] Welcome to Burgerauth! Today we are running on IP " + HOST + " on port " + strconv.Itoa(PORT) + ".") keys := gin.H{
err := router.Run(HOST + ":" + strconv.Itoa(PORT)) "keys": []gin.H{
{
"kty": "RSA",
"alg": "RS256",
"use": "sig",
"kid": "burgerauth",
"n": modulus,
"e": exponent,
},
},
}
c.JSON(200, keys)
})
log.Println("[INFO] Server started at", time.Now().Unix())
log.Println("[INFO] Welcome to Burgerauth! Today we are running on IP " + HOST + " on port " + strconv.Itoa(PORT) + ".")
err = router.Run(HOST + ":" + strconv.Itoa(PORT))
if err != nil { if err != nil {
fmt.Println("[FATAL] Server failed to start at", time.Now().Unix(), err) log.Println("[FATAL] Server failed to start at", time.Now().Unix(), err)
return return
} }
} }