heierbtc/nix-bitcoin
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ci: use 'cachix watch-exec'

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Simplifies the build script.
This feature appeared in a recent cachix update.
This commit is contained in:
Erik Arvstedt 2021-02-01 22:53:24 +01:00
parent 6a32812412
commit c29d44b49a
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GPG Key ID: 33312B944DD97846
1 changed files with 5 additions and 15 deletions
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20
ci/build-to-cachix.sh
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@ -11,18 +11,8 @@ cachixCache=nix-bitcoin
trap 'echo Error at line $LINENO' ERR trap 'echo Error at line $LINENO' ERR
atExit() {
rm -rf $tmpDir
if [[ -v cachixPid ]]; then stopCachix; fi
}
tmpDir=$(mktemp -d -p /tmp) tmpDir=$(mktemp -d -p /tmp)
trap atExit EXIT trap "rm -rf $tmpDir" EXIT
stopCachix() {
kill $cachixPid 2>/dev/null || true
# Wait for cachix to finish
tail --pid=$cachixPid -f /dev/null
}
## Instantiate ## Instantiate
@ -43,14 +33,14 @@ fi
if [[ $CACHIX_SIGNING_KEY ]]; then if [[ $CACHIX_SIGNING_KEY ]]; then
# Speed up task by uploading store paths as soon as they are created # Speed up task by uploading store paths as soon as they are created
cachix push $cachixCache --watch-store & buildCmd="cachix watch-exec $cachixCache nix-build --"
cachixPid=$! else
buildCmd=nix-build
fi fi
nix-build --out-link $tmpDir/result $tmpDir/drv >/dev/null $buildCmd --out-link $tmpDir/result $tmpDir/drv >/dev/null
if [[ $CACHIX_SIGNING_KEY ]]; then if [[ $CACHIX_SIGNING_KEY ]]; then
stopCachix
cachix push $cachixCache $outPath cachix push $cachixCache $outPath
fi fi