John O'Keefe
a716b386a1
Lifecycle (internal/app + main.go): - App.OnShutdown hooks run after the HTTP server drains, in registration order: Worker.Shutdown (background jobs now drain instead of dying on SIGTERM), DeviceAuthMiddleware.Stop (releases the rate-limiter ticker), Handler.CloseScanner (fsnotify watcher and scan log files) Security headers: - SecurityHeadersMiddleware (survivor of middleware/security.go, renamed security_headers.go) is now on the echo stack: nosniff, frame-deny, HSTS, CSP (unsafe-inline required by the sanctioned theme flash guard + Alpine), referrer and permissions policy Scanner settings cache: - settings saves (UpdateScanSettings + ApplySetting for the three scan keys) now invalidate MediaScanner's 30s settings cache via SystemSettingsHandler.SetScanSettingsChanged, so changes apply on the next poll instead of after the TTL - MediaScanner.Close closes the scan logger, fixing a file-descriptor leak on every per-item rescan (fresh scanners never closed logs) Client fix: - custom-section-builder's add/remove-selection buttons used inline onclick attributes referencing module-scoped functions, which are not global in a bundled ES module: the buttons threw ReferenceError. Functions restored and exposed on window via declare global Also fixes a pre-existing vet error (saveCoverImage copied echo.Context by value, mutex included) and drops the per-key SettingsCache.InvalidateKey variant left callerless by the full-flush invalidation wiring.
24 lines
1006 B
Go
24 lines
1006 B
Go
package middleware
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import (
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"github.com/labstack/echo/v5"
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)
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// SecurityHeadersMiddleware adds security headers to all responses
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func SecurityHeadersMiddleware() echo.MiddlewareFunc {
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return func(next echo.HandlerFunc) echo.HandlerFunc {
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return func(c *echo.Context) error {
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// Add security headers
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c.Response().Header().Set("X-Content-Type-Options", "nosniff")
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c.Response().Header().Set("X-Frame-Options", "DENY")
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c.Response().Header().Set("X-XSS-Protection", "1; mode=block")
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c.Response().Header().Set("Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload")
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c.Response().Header().Set("Content-Security-Policy", "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:")
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c.Response().Header().Set("Referrer-Policy", "strict-origin-when-cross-origin")
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c.Response().Header().Set("Permissions-Policy", "geolocation=(), microphone=(), camera=()")
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return next(c)
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}
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}
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}
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