agent-orchestrator/backend/internal/adapters/agent/aider/auth.go

132 lines
3.2 KiB
Go

package aider
import (
"context"
"os"
"path/filepath"
"strings"
"github.com/aoagents/agent-orchestrator/backend/internal/ports"
)
var _ ports.AgentAuthChecker = (*Plugin)(nil)
// AuthStatus returns the plugin's local authentication status.
func (p *Plugin) AuthStatus(ctx context.Context) (ports.AgentAuthStatus, error) {
if _, err := p.ResolveBinary(ctx); err != nil {
return ports.AgentAuthStatusUnknown, err
}
if status, ok, err := aiderLocalAuthStatus(ctx); err != nil {
return ports.AgentAuthStatusUnknown, err
} else if ok {
return status, nil
}
return ports.AgentAuthStatusUnknown, nil
}
var aiderAPIKeyEnvVars = []string{
"AIDER_API_KEY",
"AIDER_OPENAI_API_KEY",
"AIDER_ANTHROPIC_API_KEY",
"OPENAI_API_KEY",
"ANTHROPIC_API_KEY",
"GEMINI_API_KEY",
"GOOGLE_API_KEY",
"OPENROUTER_API_KEY",
"DEEPSEEK_API_KEY",
"GROQ_API_KEY",
"XAI_API_KEY",
"MISTRAL_API_KEY",
"COHERE_API_KEY",
}
func aiderLocalAuthStatus(ctx context.Context) (ports.AgentAuthStatus, bool, error) {
if err := ctx.Err(); err != nil {
return ports.AgentAuthStatusUnknown, false, err
}
for _, name := range aiderAPIKeyEnvVars {
if strings.TrimSpace(os.Getenv(name)) != "" {
return ports.AgentAuthStatusAuthorized, true, nil
}
}
for _, path := range aiderConfigPaths() {
status, ok, err := aiderAuthStatusFromFile(path)
if err != nil {
return ports.AgentAuthStatusUnknown, false, err
}
if ok {
return status, true, nil
}
}
return ports.AgentAuthStatusUnknown, false, nil
}
func aiderConfigPaths() []string {
paths := []string{}
if cwd, err := os.Getwd(); err == nil && cwd != "" {
paths = append(paths,
filepath.Join(cwd, ".env"),
filepath.Join(cwd, ".aider.conf.yml"),
filepath.Join(cwd, ".aider.conf.yaml"),
)
}
if home, err := os.UserHomeDir(); err == nil && home != "" {
paths = append(paths,
filepath.Join(home, ".env"),
filepath.Join(home, ".aider.conf.yml"),
filepath.Join(home, ".aider.conf.yaml"),
)
}
return paths
}
func aiderAuthStatusFromFile(path string) (ports.AgentAuthStatus, bool, error) {
data, err := os.ReadFile(path)
if os.IsNotExist(err) {
return ports.AgentAuthStatusUnknown, false, nil
}
if err != nil {
return ports.AgentAuthStatusUnknown, false, err
}
text := strings.TrimSpace(string(data))
if text == "" {
return ports.AgentAuthStatusUnknown, false, nil
}
if fileContainsAPIKey(text) {
return ports.AgentAuthStatusAuthorized, true, nil
}
return ports.AgentAuthStatusUnknown, false, nil
}
func fileContainsAPIKey(text string) bool {
for _, line := range strings.Split(text, "\n") {
line = strings.TrimSpace(line)
if line == "" || strings.HasPrefix(line, "#") {
continue
}
lower := strings.ToLower(line)
if !strings.Contains(lower, "api") || !strings.Contains(lower, "key") {
continue
}
if valueAfterAssignment(line) != "" {
return true
}
}
return false
}
func valueAfterAssignment(line string) string {
for _, sep := range []string{"=", ":"} {
before, after, ok := strings.Cut(line, sep)
if !ok || !strings.Contains(strings.ToLower(before), "key") {
continue
}
value := strings.Trim(strings.TrimSpace(after), `"'`)
if value != "" && !strings.EqualFold(value, "null") && !strings.EqualFold(value, "none") {
return value
}
}
return ""
}