From f0b98bd0114df1e1ebb82ff300f9532d86b3eb18 Mon Sep 17 00:00:00 2001 From: tv Date: Wed, 24 May 2017 01:43:50 +0200 Subject: krebs/5pkgs: move simple pkgs to a subdir --- krebs/5pkgs/simple/whatsupnix/whatsupnix.bash | 44 +++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 krebs/5pkgs/simple/whatsupnix/whatsupnix.bash (limited to 'krebs/5pkgs/simple/whatsupnix/whatsupnix.bash') diff --git a/krebs/5pkgs/simple/whatsupnix/whatsupnix.bash b/krebs/5pkgs/simple/whatsupnix/whatsupnix.bash new file mode 100644 index 000000000..a19410055 --- /dev/null +++ b/krebs/5pkgs/simple/whatsupnix/whatsupnix.bash @@ -0,0 +1,44 @@ +#!/usr/bin/env bash + +# Prints build logs for failed derivations in quiet build mode (-Q). +# See https://github.com/NixOS/nix/issues/443 +# +# Usage: +# +# set -o pipefail +# nix-build ... -Q ... | whatsupnix +# + + +GAWK=${GAWK:-gawk} +NIX_STORE=${NIX_STORE:-nix-store} + +broken=$(mktemp) +trap 'rm -f -- "$broken"' EXIT + +exec >&2 + +$GAWK -v broken="$broken" -f <(cat - <<- 'AWK' + match($0, /builder for .*(\/nix\/store\/.+\.drv).* failed/, m) { + print m[1] >> broken + } + { print $0 } +AWK +) + +export NIX_PAGER='' # for nix-store +while read -r drv; do + title="** FAILED $drv LOG **" + frame=${title//?/*} + + echo "$frame" + echo "$title" + echo "$frame" + echo + + $NIX_STORE -l "$drv" + + echo +done < "$broken" + +exit 0 -- cgit v1.2.3