Harden API security: input validation, safe auth extraction, new tests, and deploy config

Comprehensive security hardening from audit findings:
- Add validation tags to all DTO request structs (max lengths, ranges, enums)
- Replace unsafe type assertions with MustGetAuthUser helper across all handlers
- Remove query-param token auth from admin middleware (prevents URL token leakage)
- Add request validation calls in handlers that were missing c.Validate()
- Remove goroutines in handlers (timezone update now synchronous)
- Add sanitize middleware and path traversal protection (path_utils)
- Stop resetting admin passwords on migration restart
- Warn on well-known default SECRET_KEY
- Add ~30 new test files covering security regressions, auth safety, repos, and services
- Add deploy/ config, audit digests, and AUDIT_FINDINGS documentation

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Trey t
2026-03-02 09:48:01 -06:00
parent 56d6fa4514
commit 7690f07a2b
123 changed files with 8321 additions and 750 deletions

View File

@@ -12,11 +12,11 @@ import (
type CreateDocumentRequest struct {
ResidenceID uint `json:"residence_id" validate:"required"`
Title string `json:"title" validate:"required,min=1,max=200"`
Description string `json:"description"`
DocumentType models.DocumentType `json:"document_type"`
Description string `json:"description" validate:"max=10000"`
DocumentType models.DocumentType `json:"document_type" validate:"omitempty,oneof=general warranty receipt contract insurance manual"`
FileURL string `json:"file_url" validate:"max=500"`
FileName string `json:"file_name" validate:"max=255"`
FileSize *int64 `json:"file_size"`
FileSize *int64 `json:"file_size" validate:"omitempty,min=0"`
MimeType string `json:"mime_type" validate:"max=100"`
PurchaseDate *time.Time `json:"purchase_date"`
ExpiryDate *time.Time `json:"expiry_date"`
@@ -25,17 +25,17 @@ type CreateDocumentRequest struct {
SerialNumber string `json:"serial_number" validate:"max=100"`
ModelNumber string `json:"model_number" validate:"max=100"`
TaskID *uint `json:"task_id"`
ImageURLs []string `json:"image_urls"` // Multiple image URLs
ImageURLs []string `json:"image_urls" validate:"omitempty,max=20,dive,max=500"` // Multiple image URLs
}
// UpdateDocumentRequest represents the request to update a document
type UpdateDocumentRequest struct {
Title *string `json:"title" validate:"omitempty,min=1,max=200"`
Description *string `json:"description"`
DocumentType *models.DocumentType `json:"document_type"`
Description *string `json:"description" validate:"omitempty,max=10000"`
DocumentType *models.DocumentType `json:"document_type" validate:"omitempty,oneof=general warranty receipt contract insurance manual"`
FileURL *string `json:"file_url" validate:"omitempty,max=500"`
FileName *string `json:"file_name" validate:"omitempty,max=255"`
FileSize *int64 `json:"file_size"`
FileSize *int64 `json:"file_size" validate:"omitempty,min=0"`
MimeType *string `json:"mime_type" validate:"omitempty,max=100"`
PurchaseDate *time.Time `json:"purchase_date"`
ExpiryDate *time.Time `json:"expiry_date"`