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1 changed files with 41 additions and 125 deletions
166
cmd/ocgo/main.go
166
cmd/ocgo/main.go
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@ -32,11 +32,10 @@ const (
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var version = "dev"
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type Config struct {
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APIKey string `json:"api_key,omitempty"`
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APIKeys []string `json:"api_keys,omitempty"`
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Host string `json:"host"`
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Port int `json:"port"`
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Model string `json:"model"`
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APIKey string `json:"api_key"`
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Host string `json:"host"`
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Port int `json:"port"`
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Model string `json:"model"`
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}
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type AnthropicRequest struct {
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@ -149,38 +148,30 @@ func main() {
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}
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func setupCmd() *cobra.Command {
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var apiKeys string
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var key string
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cmd := &cobra.Command{
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Use: "setup",
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Short: "Save your OpenCode Go API key(s)",
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Short: "Save your OpenCode Go API key",
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RunE: func(cmd *cobra.Command, args []string) error {
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if apiKeys == "" {
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apiKeys, _ = cmd.Flags().GetString("api-key")
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if strings.TrimSpace(key) == "" {
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key = os.Getenv("OCGO_API_KEY")
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}
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if strings.TrimSpace(apiKeys) == "" {
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apiKeys = os.Getenv("OCGO_API_KEYS")
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}
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if strings.TrimSpace(apiKeys) == "" {
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apiKeys = os.Getenv("OCGO_API_KEY")
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}
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if strings.TrimSpace(apiKeys) == "" {
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fmt.Print("OpenCode Go API key(s) (comma-separated): ")
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if strings.TrimSpace(key) == "" {
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fmt.Print("OpenCode Go API key: ")
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line, err := bufio.NewReader(os.Stdin).ReadString('\n')
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if err != nil && line == "" {
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return err
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}
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apiKeys = line
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key = line
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}
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keys := parseKeys(strings.TrimSpace(apiKeys))
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if len(keys) == 0 {
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return errors.New("at least one API key is required")
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cfg := Config{APIKey: strings.TrimSpace(key), Host: defaultHost, Port: defaultPort}
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if cfg.APIKey == "" {
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return errors.New("API key cannot be empty")
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}
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cfg := Config{APIKeys: keys, Host: defaultHost, Port: defaultPort}
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return saveConfig(cfg)
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},
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}
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cmd.Flags().StringVar(&apiKeys, "api-keys", "", "OpenCode Go API key(s), comma-separated")
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cmd.Flags().String("api-key", "", "OpenCode Go API key (single)")
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cmd.Flags().StringVar(&key, "api-key", "", "OpenCode Go API key")
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return cmd
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}
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@ -422,7 +413,14 @@ func proxyMessages(w http.ResponseWriter, r *http.Request, cfg Config) {
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return
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}
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body, _ := json.Marshal(or)
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resp, err := cfg.postWithRetry(r.Context(), openAIURL, "application/json", body)
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req, err := http.NewRequestWithContext(r.Context(), http.MethodPost, openAIURL, bytes.NewReader(body))
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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req.Header.Set("Authorization", "Bearer "+cfg.APIKey)
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req.Header.Set("Content-Type", "application/json")
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resp, err := (&http.Client{Timeout: 10 * time.Minute}).Do(req)
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if err != nil {
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http.Error(w, err.Error(), http.StatusBadGateway)
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return
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@ -466,7 +464,14 @@ func proxyChatCompletions(w http.ResponseWriter, r *http.Request, cfg Config) {
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}
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}
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}
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resp, err := cfg.postWithRetry(r.Context(), openAIURL, "application/json", body)
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req, err := http.NewRequestWithContext(r.Context(), http.MethodPost, openAIURL, bytes.NewReader(body))
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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req.Header.Set("Authorization", "Bearer "+cfg.APIKey)
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req.Header.Set("Content-Type", "application/json")
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resp, err := (&http.Client{Timeout: 10 * time.Minute}).Do(req)
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if err != nil {
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http.Error(w, err.Error(), http.StatusBadGateway)
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return
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@ -493,7 +498,14 @@ func proxyResponses(w http.ResponseWriter, r *http.Request, cfg Config) {
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return
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}
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body, _ := json.Marshal(or)
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resp, err := cfg.postWithRetry(r.Context(), openAIURL, "application/json", body)
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req, err := http.NewRequestWithContext(r.Context(), http.MethodPost, openAIURL, bytes.NewReader(body))
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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req.Header.Set("Authorization", "Bearer "+cfg.APIKey)
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req.Header.Set("Content-Type", "application/json")
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resp, err := (&http.Client{Timeout: 10 * time.Minute}).Do(req)
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if err != nil {
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http.Error(w, err.Error(), http.StatusBadGateway)
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return
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@ -1510,76 +1522,6 @@ func startServerProcess(detached bool, model string) (*exec.Cmd, error) {
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func configDir() string { home, _ := os.UserHomeDir(); return filepath.Join(home, ".config", "ocgo") }
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func configFile() string { return filepath.Join(configDir(), "config.json") }
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func pidFile() string { return filepath.Join(configDir(), "ocgo.pid") }
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func keyIndexFile() string { return filepath.Join(configDir(), "key-index") }
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func readKeyIndex() int {
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b, err := os.ReadFile(keyIndexFile())
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if err != nil {
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return 0
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}
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var idx int
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fmt.Sscanf(string(b), "%d", &idx)
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return idx
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}
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func writeKeyIndex(idx int) error {
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return os.WriteFile(keyIndexFile(), []byte(fmt.Sprint(idx)), 0600)
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}
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func (cfg Config) activeKeys() []string {
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if len(cfg.APIKeys) > 0 {
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return cfg.APIKeys
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}
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if cfg.APIKey != "" {
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return []string{cfg.APIKey}
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}
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return nil
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}
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func (cfg Config) currentKey() string {
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keys := cfg.activeKeys()
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if len(keys) == 0 {
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return ""
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}
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idx := readKeyIndex() % len(keys)
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return keys[idx]
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}
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func (cfg Config) rotateKey() string {
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keys := cfg.activeKeys()
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if len(keys) <= 1 {
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return cfg.currentKey()
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}
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idx := readKeyIndex()
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idx = (idx + 1) % len(keys)
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_ = writeKeyIndex(idx)
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return keys[idx]
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}
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func (cfg Config) postWithRetry(ctx context.Context, url, contentType string, body []byte) (*http.Response, error) {
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client := &http.Client{Timeout: 10 * time.Minute}
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keys := cfg.activeKeys()
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for i := 0; i < len(keys); i++ {
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key := cfg.currentKey()
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req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytes.NewReader(body))
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if err != nil {
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return nil, err
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}
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req.Header.Set("Authorization", "Bearer "+key)
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req.Header.Set("Content-Type", contentType)
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resp, err := client.Do(req)
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if err != nil {
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return nil, err
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}
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if resp.StatusCode == http.StatusTooManyRequests && i < len(keys)-1 {
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resp.Body.Close()
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cfg.rotateKey()
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continue
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}
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return resp, nil
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}
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panic("unreachable")
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}
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func codexConfigFile() string {
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home, _ := os.UserHomeDir()
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@ -1732,12 +1674,6 @@ func versionParts(v string) [3]int {
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}
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func saveConfig(cfg Config) error {
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// Write api_key for backward compatibility with older ocgo versions
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if len(cfg.APIKeys) > 0 {
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cfg.APIKey = cfg.APIKeys[0]
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} else {
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cfg.APIKey = ""
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}
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if err := os.MkdirAll(configDir(), 0755); err != nil {
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return err
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}
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@ -1750,21 +1686,12 @@ func saveConfig(cfg Config) error {
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}
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func loadConfig() (Config, error) {
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cfg := Config{Host: defaultHost, Port: defaultPort}
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cfg := Config{Host: defaultHost, Port: defaultPort, APIKey: os.Getenv("OCGO_API_KEY")}
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b, err := os.ReadFile(configFile())
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if err == nil {
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_ = json.Unmarshal(b, &cfg)
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}
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if envKey := os.Getenv("OCGO_API_KEY"); envKey != "" {
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cfg.APIKey = envKey
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}
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if envKeys := os.Getenv("OCGO_API_KEYS"); envKeys != "" {
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cfg.APIKeys = parseKeys(envKeys)
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}
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if len(cfg.APIKeys) == 0 && cfg.APIKey != "" {
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cfg.APIKeys = []string{cfg.APIKey}
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}
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if len(cfg.APIKeys) == 0 {
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if cfg.APIKey == "" {
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return cfg, errors.New("missing API key; run: ocgo setup")
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}
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if cfg.Host == "" {
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@ -1776,17 +1703,6 @@ func loadConfig() (Config, error) {
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return cfg, nil
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}
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func parseKeys(s string) []string {
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parts := strings.Split(s, ",")
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var keys []string
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for _, p := range parts {
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if k := strings.TrimSpace(p); k != "" {
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keys = append(keys, k)
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}
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}
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return keys
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}
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func readPID() (int, error) {
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b, err := os.ReadFile(pidFile())
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if err != nil {
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