less logs

pkg/build/e2e-playwright/service.go

@@ -17,7 +17,7 @@ type GrafanaServiceOpts struct {
 
 func GrafanaService(ctx context.Context, d *dagger.Client, opts GrafanaServiceOpts) (*dagger.Service, error) {
 	container := d.Container().From("alpine:3").
-		WithExec([]string{"apk", "add", "--no-cache", "bash", "tar", "netcat-openbsd"}).
+		WithExec([]string{"apk", "add", "--no-cache", "bash", "tar", "netcat-openbsd", "util-linux"}).
 		WithMountedFile("/src/grafana.tar.gz", opts.GrafanaTarGz).
 		WithExec([]string{"mkdir", "-p", "/src/grafana"}).
 		WithExec([]string{"tar", "--strip-components=1", "-xzf", "/src/grafana.tar.gz", "-C", "/src/grafana"}).
@@ -25,9 +25,10 @@ func GrafanaService(ctx context.Context, d *dagger.Client, opts GrafanaServiceOp
 		WithDirectory("/src/grafana/e2e/test-plugins", opts.HostSrc.Directory("./e2e/test-plugins")).
 		WithDirectory("/src/grafana/scripts", opts.HostSrc.Directory("./scripts")).
 		WithWorkdir("/src/grafana").
-		WithEnvVariable("GF_APP_MODE", "development").
+		// Only set config variables here that are specific to the dagger/GHA runner.
+		// Prefer to configure scripts/grafana-server/custom.ini instead so they're also used
+		// when running locally.
 		WithEnvVariable("GF_SERVER_HTTP_PORT", fmt.Sprint(grafanaPort)).
-		WithEnvVariable("GF_SERVER_ROUTER_LOGGING", "1").
 		WithExposedPort(grafanaPort)
 
 	var licenseArg string
@@ -45,7 +46,7 @@ func GrafanaService(ctx context.Context, d *dagger.Client, opts GrafanaServiceOp
 		}
 	}
 
-	svc := container.AsService(dagger.ContainerAsServiceOpts{Args: []string{"bash", "-x", "scripts/grafana-server/start-server", licenseArg}})
+	svc := container.AsService(dagger.ContainerAsServiceOpts{Args: []string{"bash", "scripts/grafana-server/start-server", licenseArg}})
 
 	return svc, nil
 }

scripts/grafana-server/custom.ini

@@ -1,3 +1,8 @@
+app_mode = development
+
+[log]
+level = error
+filters = http.server:info,settings:info
 
 [security]
 content_security_policy = true

scripts/grafana-server/start-server

@@ -60,17 +60,18 @@ cp devenv/dashboards.yaml $PROV_DIR/dashboards
 cp devenv/alert_rules.yaml $PROV_DIR/alerting
 cp devenv/plugins.yaml $PROV_DIR/plugins
 
-cp -r devenv $RUNDIR
+cp -r devenv $
 
-echo -e "Starting Grafana Server port $PORT"
+echo -e "Starting Grafana server port $PORT"
 
-$RUNDIR/bin/"$ARCH"grafana-server \
-  --homepath=$HOME_PATH \
-  --pidfile=$RUNDIR/pid \
-  cfg:server.http_port=$PORT \
-  cfg:server.router_logging=1 \
-  cfg:app_mode=development \
-  cfg:enterprise.license_path=$1
 
-# 2>&1 > $RUNDIR/output.log &
-# cfg:log.level=debug \
+# We get a lot of "context canceled" errors from navigating away from pages,
+# so filter them out because they're not useful
+{
+  exec "$RUNDIR/bin/${ARCH}grafana" server \
+    --homepath="$HOME_PATH" \
+    --pidfile="$RUNDIR/pid" \
+    cfg:server.http_port="$PORT" \
+    cfg:enterprise.license_path="$1" \
+    2>&1
+} | grep -v -i "context canceled"