Merge branch 'deploy'

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.26.0"
+          go-version: "1.26.x"
 
       - name: Install gosec
         run: go install github.com/securego/gosec/v2/cmd/gosec@latest
@@ -29,6 +29,9 @@ jobs:
       - name: Run gosec
         run: gosec ./...
 
+      - name: Run govulncheck
+        run: govulncheck ./...
+
   style:
     name: Style
     runs-on: ubuntu-latest

TODO.md

@@ -1,11 +1,16 @@
-- Complete testing
+- Deployment
-- Deployment(PKGBUILD, bootstrap script?)
+    - PKGBUILD
+    - bootstrap script
+    - ~ci testing, lint, gosec, vulncheck~
+    - ~graceful shutdown~
+    - cd build binary, package
 - More complete sync(refresh packages on schedule with db, prefetch updates to pkgs we already have)
 - clean cache of old files
 - implement streaming
 - Add chi for mux
 - Build server/tool
 - Think about: arch doesn't like partial upgrades, round robin fetching the db files might be an issue
+- ~Complete testing~
 - ~Add better logging for errors, filename more deatail~
     - ~package main~
     - ~internal/cache~

internal/cache/cache.go

@@ -69,6 +69,10 @@ func NewCache(cacheRoot string, mirrorURLs []string, mirroredRepos []string) (*C
 	}, nil
 }
 
+func (c *Cache) Close() error {
+	return c.cr.Close()
+}
+
 type UpstreamError struct {
 	StatusCode int
 }

main.go

@@ -1,11 +1,14 @@
 package main
 
 import (
+	"context"
 	"flag"
 	"fmt"
 	"log/slog"
 	"net/http"
 	"os"
+	"os/signal"
+	"syscall"
 	"time"
 
 	"github.com/ewpt3ch/pkgstash/internal/cache"
@@ -53,6 +56,8 @@ func main() {
 		slog.Error("failed to create cache", "err", err)
 		os.Exit(1)
 	}
+	defer c.Close()
+
 	srv := &Server{
 		cfg:      cfg,
 		c:        c,
@@ -66,6 +71,7 @@ func main() {
 
 	if err := srv.c.Refresh(); err != nil {
 		slog.Error("failed to refesh db files", "err", err)
+		c.Close()
 		os.Exit(1)
 	}
 
@@ -75,10 +81,26 @@ func main() {
 		ReadHeaderTimeout: 5 * time.Second,
 	}
 
+	// gracefully quit the server
+	quit := make(chan os.Signal, 1)
+	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
+
+	go func() {
 		slog.Info("serving pkgstash", "root", cfg.CacheRoot, "port", cfg.Port)
-	if err = httpServe.ListenAndServe(); err != nil {
+		if err = httpServe.ListenAndServe(); err != http.ErrServerClosed {
 			slog.Error("server failed", "err", err)
+			c.Close()
 			os.Exit(1)
 		}
+	}()
 
+	<-quit
+	slog.Info("shutting down")
+
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	defer cancel()
+
+	if err := httpServe.Shutdown(ctx); err != nil {
+		slog.Error("shutdown failed", "err", err)
+	}
 }