Add fleet ops dashboard, Calibrate enforcement, and dead-code cleanup.
Ship live alerts, pool status, AI monitor, remote agent commands, build manager, and uninstall flow; wire Calibrate settings (WS ping, pool traffic log, retention limits) at runtime and exclude server/data from git.
This commit is contained in:
drjones
211
server/internal/api/blueprint_handler.go
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211
server/internal/api/blueprint_handler.go
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package api
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"os"
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"path/filepath"
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"sort"
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"strings"
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"time"
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"github.com/go-chi/chi/v5"
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)
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// BlueprintHandler handles save/load/list/delete of config blueprints
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type BlueprintHandler struct {
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dataDir string
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}
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// BlueprintInfo is the metadata returned when listing blueprints
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type BlueprintInfo struct {
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Name string `json:"name"`
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Size int64 `json:"size"`
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CreatedAt string `json:"created_at"`
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Data json.RawMessage `json:"data,omitempty"`
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}
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func NewBlueprintHandler(dataDir string) *BlueprintHandler {
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return &BlueprintHandler{dataDir: dataDir}
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}
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func (h *BlueprintHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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switch r.Method {
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case http.MethodGet:
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h.listBlueprints(w, r)
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case http.MethodPost:
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h.saveBlueprint(w, r)
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case http.MethodDelete:
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h.deleteBlueprint(w, r)
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default:
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http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
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}
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}
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// GET /api/v1/blueprints
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func (h *BlueprintHandler) listBlueprints(w http.ResponseWriter, r *http.Request) {
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blueprintsDir := filepath.Join(h.dataDir, "blueprints")
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if err := os.MkdirAll(blueprintsDir, 0755); err != nil {
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http.Error(w, `{"error":"Cannot create blueprints directory"}`, http.StatusInternalServerError)
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return
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}
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entries, err := os.ReadDir(blueprintsDir)
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if err != nil {
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http.Error(w, `{"error":"Cannot read blueprints directory"}`, http.StatusInternalServerError)
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return
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}
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var blueprints []BlueprintInfo
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for _, entry := range entries {
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if entry.IsDir() || !strings.HasSuffix(entry.Name(), ".json") {
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continue
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}
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info, err := entry.Info()
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if err != nil {
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continue
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}
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name := strings.TrimSuffix(entry.Name(), ".json")
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blueprints = append(blueprints, BlueprintInfo{
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Name: name,
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Size: info.Size(),
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CreatedAt: info.ModTime().Format(time.RFC3339),
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})
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}
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// Sort by creation time, newest first
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sort.Slice(blueprints, func(i, j int) bool {
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return blueprints[i].CreatedAt > blueprints[j].CreatedAt
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})
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if blueprints == nil {
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blueprints = []BlueprintInfo{}
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}
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writeJSON(w, blueprints)
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}
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// POST /api/v1/blueprints
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func (h *BlueprintHandler) saveBlueprint(w http.ResponseWriter, r *http.Request) {
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var req struct {
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Name string `json:"name"`
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Data json.RawMessage `json:"data"`
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}
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
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http.Error(w, `{"error":"Invalid JSON"}`, http.StatusBadRequest)
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return
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}
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if req.Name == "" {
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http.Error(w, `{"error":"Blueprint name is required"}`, http.StatusBadRequest)
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return
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}
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// Sanitize name - only allow safe filename characters
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safeName := sanitizeFilename(req.Name)
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if safeName == "" {
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http.Error(w, `{"error":"Invalid blueprint name"}`, http.StatusBadRequest)
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return
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}
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blueprintsDir := filepath.Join(h.dataDir, "blueprints")
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if err := os.MkdirAll(blueprintsDir, 0755); err != nil {
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http.Error(w, `{"error":"Cannot create blueprints directory"}`, http.StatusInternalServerError)
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return
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}
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filePath := filepath.Join(blueprintsDir, safeName+".json")
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// Pretty-print the JSON
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var prettyData interface{}
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if err := json.Unmarshal(req.Data, &prettyData); err != nil {
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http.Error(w, `{"error":"Invalid data JSON"}`, http.StatusBadRequest)
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return
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}
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formatted, err := json.MarshalIndent(prettyData, "", " ")
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if err != nil {
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http.Error(w, `{"error":"Failed to format JSON"}`, http.StatusInternalServerError)
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return
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}
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if err := os.WriteFile(filePath, formatted, 0644); err != nil {
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http.Error(w, fmt.Sprintf(`{"error":"Failed to save: %s"}`, err.Error()), http.StatusInternalServerError)
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return
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}
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writeJSON(w, map[string]interface{}{
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"success": true,
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"name": safeName,
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"file_path": filePath,
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"created_at": time.Now().Format(time.RFC3339),
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})
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}
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// GET /api/v1/blueprints/{name}
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func (h *BlueprintHandler) GetBlueprint(w http.ResponseWriter, r *http.Request) {
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name := chi.URLParam(r, "name")
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if name == "" {
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http.Error(w, `{"error":"Blueprint name required"}`, http.StatusBadRequest)
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return
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}
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safeName := sanitizeFilename(name)
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filePath := filepath.Join(h.dataDir, "blueprints", safeName+".json")
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data, err := os.ReadFile(filePath)
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if err != nil {
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if os.IsNotExist(err) {
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http.Error(w, `{"error":"Blueprint not found"}`, http.StatusNotFound)
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} else {
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http.Error(w, `{"error":"Failed to read blueprint"}`, http.StatusInternalServerError)
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}
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return
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}
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// Return the raw JSON data
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w.Header().Set("Content-Type", "application/json")
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w.Write(data)
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}
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// DELETE /api/v1/blueprints/{name}
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func (h *BlueprintHandler) deleteBlueprint(w http.ResponseWriter, r *http.Request) {
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// Parse name from query param since chi doesn't have PathValue
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name := r.URL.Query().Get("name")
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if name == "" {
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http.Error(w, `{"error":"Blueprint name required (use ?name=...)"}`, http.StatusBadRequest)
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return
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}
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safeName := sanitizeFilename(name)
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filePath := filepath.Join(h.dataDir, "blueprints", safeName+".json")
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if err := os.Remove(filePath); err != nil {
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if os.IsNotExist(err) {
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http.Error(w, `{"error":"Blueprint not found"}`, http.StatusNotFound)
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} else {
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http.Error(w, `{"error":"Failed to delete blueprint"}`, http.StatusInternalServerError)
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}
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return
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}
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writeJSON(w, map[string]string{"success": "true", "name": safeName})
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}
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func sanitizeFilename(name string) string {
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// Remove path separators and dangerous characters
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name = strings.Map(func(r rune) rune {
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if r == '/' || r == '\\' || r == ':' || r == '*' || r == '?' || r == '"' || r == '<' || r == '>' || r == '|' {
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return -1
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}
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return r
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}, name)
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// Trim spaces and dots
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name = strings.TrimSpace(name)
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name = strings.Trim(name, ".")
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// Limit length
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if len(name) > 100 {
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name = name[:100]
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}
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return name
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}
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