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authorlassulus <lassulus@lassul.us>2021-04-30 11:29:24 +0200
committerlassulus <lassulus@lassul.us>2021-04-30 11:29:24 +0200
commita9da6e0e5bc2e9d4b5141de39942f77e546a425f (patch)
tree1db66f27d6ccb7e365c862f6f5b83dfd3ec21762
parent0f21f4250a7e5037cc0cf9a0416857e7da16d30a (diff)
go: use last 5 hash characters for short urls
-rw-r--r--krebs/3modules/go.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/krebs/3modules/go.nix b/krebs/3modules/go.nix
index 5686fea3f..fea25e036 100644
--- a/krebs/3modules/go.nix
+++ b/krebs/3modules/go.nix
@@ -51,7 +51,7 @@ let
sha256=$(echo "$uri" | sha256sum -b | cut -d\ -f1)
base32=$(${pkgs.nixStable}/bin/nix-hash --to-base32 --type sha256 "$sha256")
- base32short=$(echo "$base32" | cut -b-5)
+ base32short=$(echo "$base32" | cut -c48-52)
${pkgs.redis}/bin/redis-cli set "$base32short" "$uri" >/dev/null
ref="http://$req_host/$base32short"