From e422692ef62655ddb5dcd0e5b95d7e25ce898a7f Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Mon, 24 Jan 2022 14:36:22 +0100
Subject: [PATCH] go: fix urls with missing prefix

---
 krebs/3modules/go.nix | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/krebs/3modules/go.nix b/krebs/3modules/go.nix
index fea25e036..80cd90e27 100644
--- a/krebs/3modules/go.nix
+++ b/krebs/3modules/go.nix
@@ -41,11 +41,17 @@ let
             fi
           ;;
           "POST /")
-            uri=$(head -c "$req_content_length" \
+            uri_candidate=$(head -c "$req_content_length" \
               | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' \
               | xargs -0 echo -e \
-              | tee /tmp/tee.log \
-              | ${pkgs.urix}/bin/urix \
+            )
+
+            if $(echo "$uri_candidate" | grep -q '^uri=//.*'); then
+              # fix urls with missing https: in front
+              uri_candidate=$(echo "$uri_candidate" | sed 's,//,https://,g')
+            fi
+
+            uri=$(echo "$uri_candidate" | ${pkgs.urix}/bin/urix \
               | head -1 \
             )