fix: add debug levels

.gitignore

@@ -1,2 +1 @@
 tools
-tmp

cmd/ev/main.go

@@ -4,10 +4,13 @@ import (
 	"context"
 	"errors"
 	"log"
+	"log/slog"
 	"net/http"
 	"os"
 	"os/signal"
+	"strconv"
 
+	"go.sour.is/pkg/env"
 	"go.sour.is/pkg/lg"
 	"go.sour.is/pkg/service"
 )
@@ -27,6 +30,13 @@ func main() {
 	}
 }
 func run(ctx context.Context) error {
+	// TODO: make this configurable.
+	level := slog.LevelError
+	if ok, _ := strconv.ParseBool(env.Default("LOG_DEBUG", "FALSE")); ok {
+		level = slog.LevelDebug
+	}
+	slog.SetDefault(slog.New(slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{Level: level})))
+
 	svc := &service.Harness{}
 	ctx, stop := lg.Init(ctx, appName)
 	svc.OnStop(stop)

tmp/build-errors.log

@@ -0,0 +1 @@
+exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1exit status 1