Files
aws-iam-anywhere-refresher/config/config.go
Ron Rise 8f813e1a6e
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Update dependencies and Dockerfile for improved compatibility
2025-08-25 19:54:06 -04:00

128 lines
3.0 KiB
Go

package config
import (
"encoding/base64"
"fmt"
"gitea.siteworxpro.com/golang-packages/utilities/Env"
"regexp"
)
const (
namespace Env.EnvironmentVariable = "NAMESPACE"
secretName Env.EnvironmentVariable = "SECRET"
roleArn Env.EnvironmentVariable = "ROLE_ARN"
profileArn Env.EnvironmentVariable = "PROFILE_ARN"
trustedAnchorArn Env.EnvironmentVariable = "TRUSTED_ANCHOR_ARN"
privateKey Env.EnvironmentVariable = "PRIVATE_KEY"
certificate Env.EnvironmentVariable = "CERTIFICATE"
bundleId Env.EnvironmentVariable = "CA_CHAIN"
sessionDuration Env.EnvironmentVariable = "SESSION_DURATION"
restartDeployments Env.EnvironmentVariable = "RESTART_DEPLOYMENTS"
fetchOnly Env.EnvironmentVariable = "FETCH_ONLY"
)
type Config struct{}
func NewConfig() *Config {
return &Config{}
}
func (c Config) Valid() error {
// Certificate Required
if c.Certificate() == "" {
return fmt.Errorf("certificate is required")
}
// Private Key Required
if c.PrivateKey() == "" {
return fmt.Errorf("private Key is required")
}
// Role ARN Required
if c.RoleArn() == "" {
return fmt.Errorf("role ARN is required")
}
if !regexp.MustCompile(`^arn:aws:iam::[0-9]{10,13}:role/[\w\D]*$`).MatchString(c.RoleArn()) {
return fmt.Errorf("role ARN %s is invalid", c.RoleArn())
}
if c.ProfileArn() == "" {
return fmt.Errorf("profile ARN is required")
}
if !regexp.MustCompile(`^arn:aws:rolesanywhere:[\w-]*:\d{10,12}:profile/[\w\D]*$`).MatchString(c.ProfileArn()) {
return fmt.Errorf("profile ARN %s is invalid", c.ProfileArn())
}
// Trusted Anchor ARN Required
if c.TrustedAnchor() == "" {
return fmt.Errorf("trusted anchor ARN is required")
}
if !regexp.MustCompile(`^arn:aws:rolesanywhere:[\w-]*:\d{10,12}:trust-anchor/[\w\D]*$`).MatchString(c.TrustedAnchor()) {
return fmt.Errorf("trusted anchor %s ARN is invalid", c.TrustedAnchor())
}
return nil
}
func (Config) BundleId() string {
v, err := base64.StdEncoding.DecodeString(bundleId.GetEnvString(""))
if err != nil {
return ""
}
return string(v)
}
func (Config) FetchOnly() bool {
return fetchOnly.GetEnvBool(false)
}
func (Config) Namespace() string {
return namespace.GetEnvString("")
}
func (Config) Secret() string {
return secretName.GetEnvString("aws-credentials")
}
func (Config) RoleArn() string {
return roleArn.GetEnvString("")
}
func (Config) ProfileArn() string {
return profileArn.GetEnvString("")
}
func (Config) TrustedAnchor() string {
return trustedAnchorArn.GetEnvString("")
}
func (Config) PrivateKey() string {
v, err := base64.StdEncoding.DecodeString(privateKey.GetEnvString(""))
if err != nil {
return ""
}
return string(v)
}
func (Config) Certificate() string {
v, err := base64.StdEncoding.DecodeString(certificate.GetEnvString(""))
if err != nil {
return ""
}
return string(v)
}
func (Config) SessionDuration() int64 {
return sessionDuration.GetEnvInt("SESSION_DURATION", 900)
}
func (Config) RestartDeployments() bool {
return restartDeployments.GetEnvBool(false)
}