mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-03 20:33:21 +00:00
72 lines
2.0 KiB
Bash
72 lines
2.0 KiB
Bash
# Run a builder, flip exit code, save log and fix outputs
|
|
#
|
|
# Sub-goals:
|
|
# - Delegate to another original builder passed via args
|
|
# - Save the build log to output for further checks
|
|
# - Make the derivation succeed if the original builder fails
|
|
# - Make the derivation fail if the original builder returns exit code 0
|
|
#
|
|
# Requirements:
|
|
# This runs before, without and after stdenv. Do not modify the environment;
|
|
# especially not before invoking the original builder. For example, use
|
|
# "@" substitutions instead of PATH.
|
|
# Do not export any variables.
|
|
|
|
# Stricter bash
|
|
set -eu
|
|
|
|
# ------------------------
|
|
# Run the original builder
|
|
|
|
echo "testBuildFailure: Expecting non-zero exit from builder and args: ${*@Q}"
|
|
|
|
("$@" 2>&1) | @coreutils@/bin/tee $TMPDIR/testBuildFailure.log \
|
|
| while IFS= read -r ln; do
|
|
echo "original builder: $ln"
|
|
done
|
|
|
|
r=${PIPESTATUS[0]}
|
|
if [[ $r = 0 ]]; then
|
|
echo "testBuildFailure: The builder did not fail, but a failure was expected!"
|
|
exit 1
|
|
fi
|
|
echo "testBuildFailure: Original builder produced exit code: $r"
|
|
|
|
# -----------------------------------------
|
|
# Write the build log to the default output
|
|
#
|
|
# # from stdenv setup.sh
|
|
getAllOutputNames() {
|
|
if [ -n "$__structuredAttrs" ]; then
|
|
echo "${!outputs[*]}"
|
|
else
|
|
echo "$outputs"
|
|
fi
|
|
}
|
|
|
|
outs=( $(getAllOutputNames) )
|
|
defOut=${outs[0]}
|
|
defOutPath=${!defOut}
|
|
|
|
if [[ ! -d $defOutPath ]]; then
|
|
if [[ -e $defOutPath ]]; then
|
|
@coreutils@/bin/mv $defOutPath $TMPDIR/out-node
|
|
@coreutils@/bin/mkdir $defOutPath
|
|
@coreutils@/bin/mv $TMPDIR/out-node $defOutPath/result
|
|
fi
|
|
fi
|
|
|
|
@coreutils@/bin/mkdir -p $defOutPath
|
|
@coreutils@/bin/mv $TMPDIR/testBuildFailure.log $defOutPath/testBuildFailure.log
|
|
echo $r >$defOutPath/testBuildFailure.exit
|
|
|
|
# ------------------------------------------------------
|
|
# Put empty directories in place for any missing outputs
|
|
|
|
for outputName in ${outputs:-out}; do
|
|
outputPath="${!outputName}"
|
|
if [[ ! -e "${outputPath}" ]]; then
|
|
@coreutils@/bin/mkdir "${outputPath}";
|
|
fi
|
|
done
|