From b17f20f3e30c4a39033d210f2d86ffd005a9ea76 Mon Sep 17 00:00:00 2001
From: Xe Iaso <me@xeiaso.net>
Date: Sat, 29 Jul 2023 14:13:50 -0400
Subject: internal: more debug routes

Signed-off-by: Xe Iaso <me@xeiaso.net>
---
 flake.nix             |  1 +
 internal/buildinfo.go | 26 ++++++++++++++++++++++++++
 internal/license.go   | 10 ++++++++--
 3 files changed, 35 insertions(+), 2 deletions(-)
 create mode 100644 internal/buildinfo.go

diff --git a/flake.nix b/flake.nix
index 25bc2e6..c6403aa 100644
--- a/flake.nix
+++ b/flake.nix
@@ -323,6 +323,7 @@
             gowasi
           ];
 
+          GOAMD64 = "v3";
           XEDN_STATIC = self.packages.${system}.xedn-static;
         };
       }) // {
diff --git a/internal/buildinfo.go b/internal/buildinfo.go
new file mode 100644
index 0000000..b3f7390
--- /dev/null
+++ b/internal/buildinfo.go
@@ -0,0 +1,26 @@
+package internal
+
+import (
+	"encoding/json"
+	"net/http"
+	"runtime/debug"
+
+	"golang.org/x/exp/slog"
+)
+
+func init() {
+	http.HandleFunc("/.within/debug/buildinfo", func(w http.ResponseWriter, r *http.Request) {
+		bi, ok := debug.ReadBuildInfo()
+		if !ok {
+			slog.Error("can't read build info")
+			http.Error(w, "no build info available", http.StatusInternalServerError)
+			return
+		}
+
+		if err := json.NewEncoder(w).Encode(bi); err != nil {
+			slog.Error("can't encode build info", "err", err)
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+	})
+}
diff --git a/internal/license.go b/internal/license.go
index bb4dc0b..7eead24 100644
--- a/internal/license.go
+++ b/internal/license.go
@@ -5,8 +5,8 @@ import (
 	"net/http"
 	"os"
 
-	"within.website/x/cmd/license/licenses"
 	"go4.org/legal"
+	"within.website/x/cmd/license/licenses"
 )
 
 func init() {
@@ -17,10 +17,16 @@ func init() {
 		fmt.Fprintf(w, "Licenses for this program: %s\n", os.Args[0])
 
 		for _, li := range legal.Licenses() {
-			fmt.Fprintln(w, li)
 			fmt.Fprintln(w)
+			fmt.Fprintln(w, "---")
+			fmt.Fprintln(w)
+			fmt.Fprintln(w, li)
 		}
 
+		fmt.Fprintln(w)
+		fmt.Fprintln(w, "---")
+		fmt.Fprintln(w)
+
 		fmt.Fprintln(w, "Be well, Creator.")
 	})
 }
-- 
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