SecNex/api-gateway
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feat(proxy): Add reverse proxy feature

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This commit is contained in:
Björn Benouarets
2026-02-05 23:58:47 +01:00
parent 07474afae9
commit 30adf0c701
20 changed files with 514 additions and 323 deletions
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76
app/config/config.go
View File

@@ -1,11 +1,73 @@
package config
type Config interface {
type BaseConfiguration interface {
GetConfiguration() *Configuration
GetGatewayConfiguration() *GatewayConfiguration
GetFeatures() []string
GetRoutes() []RouteConfiguration
GetApis() []ApiConfiguration
GetHost() string
GetPort() int
}
type Configuration struct {
Gateway Gateway `yaml:"gateway"`
Hosts []Host `yaml:"hosts"`
Targets []Target `yaml:"targets"`
Apis []Api `yaml:"apis"`
Routes []Route `yaml:"routes"`
}
type Gateway struct {
Host string `yaml:"host"`
Port int `yaml:"port"`
Features []string `yaml:"features"`
}
type Host struct {
ID string `yaml:"id"`
Name string `yaml:"name"`
Domain string `yaml:"domain"`
Secure bool `yaml:"secure"`
}
type Target struct {
ID string `yaml:"id"`
Name string `yaml:"name"`
URL string `yaml:"url"`
}
type Api struct {
ID string `yaml:"id"`
Host string `yaml:"host"`
Target string `yaml:"target"`
}
type Route struct {
ID string `yaml:"id"`
Api string `yaml:"api"`
Path string `yaml:"path"`
StripPrefix StripPrefix `yaml:"strip_prefix"`
Security Security `yaml:"security"`
}
type StripPrefix struct {
Enabled bool `yaml:"enabled"`
Prefix string `yaml:"prefix"`
}
type Security struct {
Auth Auth `yaml:"auth"`
WAF WAF `yaml:"waf"`
}
type Auth struct {
Enabled bool `yaml:"enabled"`
Type string `yaml:"type"`
Header string `yaml:"header"`
Path AuthPath `yaml:"path"`
}
type AuthPath struct {
Include []string `yaml:"include"`
Exclude []string `yaml:"exclude"`
}
type WAF struct {
Enabled bool `yaml:"enabled"`
Methods []string `yaml:"methods"`
}

34
app/config/database.go Normal file
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@@ -0,0 +1,34 @@
package config
import "git.secnex.io/secnex/api-gateway/utils"
type Database struct {
Host string
Port int
User string
Password string
Database string
SSLMode string
}
func NewDatabaseConfiguration(host string, port int, user string, password string, database string, sslmode string) Database {
return Database{
Host: host,
Port: port,
User: user,
Password: password,
Database: database,
SSLMode: sslmode,
}
}
func NewDatabaseConfigurationFromEnv() Database {
return NewDatabaseConfiguration(
utils.GetEnv("DATABASE_HOST", "localhost"),
utils.GetEnvInt("DATABASE_PORT", 5432),
utils.GetEnv("DATABASE_USER", "postgres"),
utils.GetEnv("DATABASE_PASSWORD", "postgres"),
utils.GetEnv("DATABASE_NAME", "secnex"),
utils.GetEnv("DATABASE_SSLMODE", "disable"),
)
}

38
app/config/file.go
View File

@@ -6,20 +6,20 @@ import (
"go.yaml.in/yaml/v3"
)
type FileConfig struct {
type File struct {
filePath string
config *Configuration
}
func NewFileConfig(filePath string) (*FileConfig, error) {
c := &FileConfig{filePath: filePath, config: &Configuration{}}
func NewFile(filePath string) (*File, error) {
c := &File{filePath: filePath, config: &Configuration{}}
if err := c.loadConfig(); err != nil {
return nil, err
}
return c, nil
}
func (c *FileConfig) loadConfig() error {
func (c *File) loadConfig() error {
data, err := os.ReadFile(c.filePath)
if err != nil {
return err
@@ -27,34 +27,6 @@ func (c *FileConfig) loadConfig() error {
return yaml.Unmarshal(data, c.config)
}
func (c *FileConfig) GetConfiguration() *Configuration {
func (c *File) GetConfiguration() *Configuration {
return c.config
}
func (c *FileConfig) GetGatewayConfiguration() *GatewayConfiguration {
return &c.config.Gateway
}
func (c *FileConfig) GetRoutes() []RouteConfiguration {
return c.config.Routes
}
func (c *FileConfig) GetProxies() []ProxyConfiguration {
return c.config.Proxies
}
func (c *FileConfig) GetHost() string {
return c.config.Gateway.Host
}
func (c *FileConfig) GetPort() int {
return c.config.Gateway.Port
}
func (c *FileConfig) GetApis() []ApiConfiguration {
return c.config.Apis
}
func (c *FileConfig) GetFeatures() []string {
return c.config.Gateway.Features
}

57
app/config/types.go
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@@ -1,57 +0,0 @@
package config
type Configuration struct {
Gateway GatewayConfiguration `yaml:"gateway"`
Apis []ApiConfiguration `yaml:"apis"`
Routes []RouteConfiguration `yaml:"routes"`
Proxies []ProxyConfiguration `yaml:"proxies"`
}
type GatewayConfiguration struct {
Host string `yaml:"host"`
Port int `yaml:"port"`
Features []string `yaml:"features"`
}
type RouteConfiguration struct {
ID string `yaml:"id"`
Path string `yaml:"path"`
StripPrefix struct {
Enabled bool `yaml:"enabled"`
Prefix string `yaml:"prefix"`
} `yaml:"strip_prefix"`
Security SecurityConfiguration `yaml:"security"`
}
type SecurityConfiguration struct {
Auth AuthConfiguration `yaml:"auth"`
WAF WAFConfiguration `yaml:"waf"`
}
type WAFConfiguration struct {
Enabled bool `yaml:"enabled"`
Methods []string `yaml:"methods"`
}
type AuthConfiguration struct {
Enabled bool `yaml:"enabled"`
Type string `yaml:"type"`
Header string `yaml:"header"`
Path AuthPathConfiguration `yaml:"path"`
}
type AuthPathConfiguration struct {
Include []string `yaml:"include"`
Exclude []string `yaml:"exclude"`
}
type ProxyConfiguration struct {
ID string `yaml:"id"`
Host string `yaml:"host"`
Target string `yaml:"target"`
}
type ApiConfiguration struct {
ID string `yaml:"id"`
Target string `yaml:"target"`
}