fix: server setup (#1115)

.goreleaser.yaml

@@ -18,6 +18,8 @@ dockers:
       - "ghcr.io/securitybrewery/catalyst:main"
       - "{{if not .Prerelease}}ghcr.io/securitybrewery/catalyst:latest{{end}}"
       - "ghcr.io/securitybrewery/catalyst:{{.Tag}}"
+    extra_files:
+      - docker/entrypoint.sh
 
 archives:
   - format: tar.gz

app/app.go

@@ -1,7 +1,6 @@
 package app
 
 import (
-	"fmt"
 	"os"
 	"strings"
 
@@ -39,47 +38,14 @@ func App(dir string, test bool) (*pocketbase.PocketBase, error) {
 	reaction.BindHooks(app, test)
 
 	app.OnAfterBootstrap().Add(func(e *core.BootstrapEvent) error {
-		if err := MigrateDBs(e.App); err != nil {
-			return err
-		}
-
-		if err := SetFlags(e.App, flags); err != nil {
-			return err
-		}
-
-		if HasFlag(e.App, "demo") {
-			bindDemoHooks(e.App)
-		}
-
-		if appURL != "" {
-			s := e.App.Settings()
-			s.Meta.AppUrl = appURL
-
-			if err := e.App.Dao().SaveSettings(s); err != nil {
-				return err
-			}
-		}
-
-		return e.App.RefreshSettings()
+		return MigrateDBs(e.App)
 	})
 
-	app.OnBeforeServe().Add(addRoutes())
+	app.OnBeforeServe().Add(setupServer(appURL, flags))
 
 	return app, nil
 }
 
-func bindDemoHooks(app core.App) {
-	app.OnRecordBeforeCreateRequest("files", "reactions").Add(func(e *core.RecordCreateEvent) error {
-		return fmt.Errorf("cannot create %s in demo mode", e.Record.Collection().Name)
-	})
-	app.OnRecordBeforeUpdateRequest("files", "reactions").Add(func(e *core.RecordUpdateEvent) error {
-		return fmt.Errorf("cannot update %s in demo mode", e.Record.Collection().Name)
-	})
-	app.OnRecordBeforeDeleteRequest("files", "reactions").Add(func(e *core.RecordDeleteEvent) error {
-		return fmt.Errorf("cannot delete %s in demo mode", e.Record.Collection().Name)
-	})
-}
-
 func dev() bool {
 	return strings.HasPrefix(os.Args[0], os.TempDir())
 }

app/routes.go

@@ -1,6 +1,7 @@
 package app
 
 import (
+	"fmt"
 	"net/http"
 	"net/http/httputil"
 	"net/url"
@@ -12,8 +13,25 @@ import (
 	"github.com/SecurityBrewery/catalyst/ui"
 )
 
-func addRoutes() func(*core.ServeEvent) error {
+func setupServer(appURL string, flags []string) func(e *core.ServeEvent) error {
 	return func(e *core.ServeEvent) error {
+		if err := SetFlags(e.App, flags); err != nil {
+			return err
+		}
+
+		if HasFlag(e.App, "demo") {
+			bindDemoHooks(e.App)
+		}
+
+		if appURL != "" {
+			s := e.App.Settings()
+			s.Meta.AppUrl = appURL
+
+			if err := e.App.Dao().SaveSettings(s); err != nil {
+				return err
+			}
+		}
+
 		e.Router.GET("/", func(c echo.Context) error {
 			return c.Redirect(http.StatusFound, "/ui/")
 		})
@@ -37,10 +55,22 @@ func addRoutes() func(*core.ServeEvent) error {
 			})
 		})
 
-		return nil
+		return e.App.RefreshSettings()
 	}
 }
 
+func bindDemoHooks(app core.App) {
+	app.OnRecordBeforeCreateRequest("files", "reactions").Add(func(e *core.RecordCreateEvent) error {
+		return fmt.Errorf("cannot create %s in demo mode", e.Record.Collection().Name)
+	})
+	app.OnRecordBeforeUpdateRequest("files", "reactions").Add(func(e *core.RecordUpdateEvent) error {
+		return fmt.Errorf("cannot update %s in demo mode", e.Record.Collection().Name)
+	})
+	app.OnRecordBeforeDeleteRequest("files", "reactions").Add(func(e *core.RecordDeleteEvent) error {
+		return fmt.Errorf("cannot delete %s in demo mode", e.Record.Collection().Name)
+	})
+}
+
 func staticFiles() func(echo.Context) error {
 	return func(c echo.Context) error {
 		if dev() {

docker/Dockerfile

@@ -11,4 +11,8 @@ VOLUME /usr/local/bin/catalyst_data
 HEALTHCHECK --interval=5s --timeout=3s --retries=3 \
   CMD curl -f http://localhost:8080/health || exit 1
 
-CMD ["/usr/local/bin/catalyst", "serve", "--http", "0.0.0.0:8080"]
+COPY docker/entrypoint.sh /entrypoint.sh
+
+RUN chmod +x /entrypoint.sh
+
+CMD ["/entrypoint.sh"]

docker/entrypoint.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Set the flags
+FLAGS=""
+if [ -n "$CATALYST_FLAGS" ]; then
+    FLAGS="$CATALYST_FLAGS"
+fi
+
+# Set the app url
+APP_URL=""
+if [ -n "$CATALYST_APP_URL" ]; then
+    APP_URL="$CATALYST_APP_URL"
+fi
+
+/usr/local/bin/catalyst serve --http 0.0.0.0:8080 --flags "$FLAGS" --app-url "$APP_URL"