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Merge remote-tracking branch 'origin/master' into markdown

This commit is contained in:
Eelco Dolstra 2020-08-17 13:43:39 +02:00
commit 7cdc739ece
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GPG key ID: 8170B4726D7198DE
84 changed files with 2778 additions and 827 deletions

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@ -218,7 +218,9 @@ outPath=$(nix-build --no-out-link -E '
nix copy --to file://$cacheDir?write-nar-listing=1 $outPath
[[ $(cat $cacheDir/$(basename $outPath).ls) = '{"version":1,"root":{"type":"directory","entries":{"bar":{"type":"regular","size":4,"narOffset":232},"link":{"type":"symlink","target":"xyzzy"}}}}' ]]
diff -u \
<(jq -S < $cacheDir/$(basename $outPath | cut -c1-32).ls) \
<(echo '{"version":1,"root":{"type":"directory","entries":{"bar":{"type":"regular","size":4,"narOffset":232},"link":{"type":"symlink","target":"xyzzy"}}}}' | jq -S)
# Test debug info index generation.
@ -234,4 +236,6 @@ outPath=$(nix-build --no-out-link -E '
nix copy --to "file://$cacheDir?index-debug-info=1&compression=none" $outPath
[[ $(cat $cacheDir/debuginfo/02623eda209c26a59b1a8638ff7752f6b945c26b.debug) = '{"archive":"../nar/100vxs724qr46phz8m24iswmg9p3785hsyagz0kchf6q6gf06sw6.nar","member":"lib/debug/.build-id/02/623eda209c26a59b1a8638ff7752f6b945c26b.debug"}' ]]
diff -u \
<(cat $cacheDir/debuginfo/02623eda209c26a59b1a8638ff7752f6b945c26b.debug | jq -S) \
<(echo '{"archive":"../nar/100vxs724qr46phz8m24iswmg9p3785hsyagz0kchf6q6gf06sw6.nar","member":"lib/debug/.build-id/02/623eda209c26a59b1a8638ff7752f6b945c26b.debug"}' | jq -S)

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@ -23,6 +23,17 @@ let
shell = busybox;
name = "build-remote-input-2";
buildCommand = "echo BAR > $out";
requiredSystemFeatures = ["bar"];
};
input3 = mkDerivation {
shell = busybox;
name = "build-remote-input-3";
buildCommand = ''
read x < ${input2}
echo $x BAZ > $out
'';
requiredSystemFeatures = ["baz"];
};
in
@ -33,7 +44,7 @@ in
buildCommand =
''
read x < ${input1}
read y < ${input2}
echo $x$y > $out
read y < ${input3}
echo "$x $y" > $out
'';
}

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@ -1,31 +1,49 @@
source common.sh
clearStore
if ! canUseSandbox; then exit; fi
if ! [[ $busybox =~ busybox ]]; then exit; fi
chmod -R u+w $TEST_ROOT/machine0 || true
chmod -R u+w $TEST_ROOT/machine1 || true
chmod -R u+w $TEST_ROOT/machine2 || true
rm -rf $TEST_ROOT/machine0 $TEST_ROOT/machine1 $TEST_ROOT/machine2
rm -f $TEST_ROOT/result
unset NIX_STORE_DIR
unset NIX_STATE_DIR
function join_by { local d=$1; shift; echo -n "$1"; shift; printf "%s" "${@/#/$d}"; }
builders=(
# system-features will automatically be added to the outer URL, but not inner
# remote-store URL.
"ssh://localhost?remote-store=$TEST_ROOT/machine1?system-features=foo - - 1 1 foo"
"$TEST_ROOT/machine2 - - 1 1 bar"
"ssh-ng://localhost?remote-store=$TEST_ROOT/machine3?system-features=baz - - 1 1 baz"
)
# Note: ssh://localhost bypasses ssh, directly invoking nix-store as a
# child process. This allows us to test LegacySSHStore::buildDerivation().
# ssh-ng://... likewise allows us to test RemoteStore::buildDerivation().
nix build -L -v -f build-hook.nix -o $TEST_ROOT/result --max-jobs 0 \
--arg busybox $busybox \
--store $TEST_ROOT/machine0 \
--builders "ssh://localhost?remote-store=$TEST_ROOT/machine1; $TEST_ROOT/machine2 - - 1 1 foo" \
--system-features foo
--builders "$(join_by '; ' "${builders[@]}")"
outPath=$(readlink -f $TEST_ROOT/result)
cat $TEST_ROOT/machine0/$outPath | grep FOOBAR
grep 'FOO BAR BAZ' $TEST_ROOT/machine0/$outPath
# Ensure that input1 was built on store2 due to the required feature.
(! nix path-info --store $TEST_ROOT/machine1 --all | grep builder-build-remote-input-1.sh)
nix path-info --store $TEST_ROOT/machine2 --all | grep builder-build-remote-input-1.sh
set -o pipefail
# Ensure that input1 was built on store1 due to the required feature.
nix path-info --store $TEST_ROOT/machine1 --all \
| grep builder-build-remote-input-1.sh \
| grep -v builder-build-remote-input-2.sh \
| grep -v builder-build-remote-input-3.sh
# Ensure that input2 was built on store2 due to the required feature.
nix path-info --store $TEST_ROOT/machine2 --all \
| grep -v builder-build-remote-input-1.sh \
| grep builder-build-remote-input-2.sh \
| grep -v builder-build-remote-input-3.sh
# Ensure that input3 was built on store3 due to the required feature.
nix path-info --store $TEST_ROOT/machine3 --all \
| grep -v builder-build-remote-input-1.sh \
| grep -v builder-build-remote-input-2.sh \
| grep builder-build-remote-input-3.sh

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@ -1,5 +1,5 @@
nix_tests = \
init.sh hash.sh lang.sh add.sh simple.sh dependencies.sh \
hash.sh lang.sh add.sh simple.sh dependencies.sh \
config.sh \
gc.sh \
gc-concurrent.sh \

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@ -26,12 +26,24 @@ nix cat-store $storePath/foo/baz > baz.cat-nar
diff -u baz.cat-nar $storePath/foo/baz
# Test --json.
[[ $(nix ls-nar --json $narFile /) = '{"type":"directory","entries":{"foo":{},"foo-x":{},"qux":{},"zyx":{}}}' ]]
[[ $(nix ls-nar --json -R $narFile /foo) = '{"type":"directory","entries":{"bar":{"type":"regular","size":0,"narOffset":368},"baz":{"type":"regular","size":0,"narOffset":552},"data":{"type":"regular","size":58,"narOffset":736}}}' ]]
[[ $(nix ls-nar --json -R $narFile /foo/bar) = '{"type":"regular","size":0,"narOffset":368}' ]]
[[ $(nix ls-store --json $storePath) = '{"type":"directory","entries":{"foo":{},"foo-x":{},"qux":{},"zyx":{}}}' ]]
[[ $(nix ls-store --json -R $storePath/foo) = '{"type":"directory","entries":{"bar":{"type":"regular","size":0},"baz":{"type":"regular","size":0},"data":{"type":"regular","size":58}}}' ]]
[[ $(nix ls-store --json -R $storePath/foo/bar) = '{"type":"regular","size":0}' ]]
diff -u \
<(nix ls-nar --json $narFile / | jq -S) \
<(echo '{"type":"directory","entries":{"foo":{},"foo-x":{},"qux":{},"zyx":{}}}' | jq -S)
diff -u \
<(nix ls-nar --json -R $narFile /foo | jq -S) \
<(echo '{"type":"directory","entries":{"bar":{"type":"regular","size":0,"narOffset":368},"baz":{"type":"regular","size":0,"narOffset":552},"data":{"type":"regular","size":58,"narOffset":736}}}' | jq -S)
diff -u \
<(nix ls-nar --json -R $narFile /foo/bar | jq -S) \
<(echo '{"type":"regular","size":0,"narOffset":368}' | jq -S)
diff -u \
<(nix ls-store --json $storePath | jq -S) \
<(echo '{"type":"directory","entries":{"foo":{},"foo-x":{},"qux":{},"zyx":{}}}' | jq -S)
diff -u \
<(nix ls-store --json -R $storePath/foo | jq -S) \
<(echo '{"type":"directory","entries":{"bar":{"type":"regular","size":0},"baz":{"type":"regular","size":0},"data":{"type":"regular","size":58}}}' | jq -S)
diff -u \
<(nix ls-store --json -R $storePath/foo/bar| jq -S) \
<(echo '{"type":"regular","size":0}' | jq -S)
# Test missing files.
nix ls-store --json -R $storePath/xyzzy 2>&1 | grep 'does not exist in NAR'

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@ -2,6 +2,9 @@ source common.sh
clearStore
# Ensure "fake ssh" remote store works just as legacy fake ssh would.
nix --store ssh-ng://localhost?remote-store=$TEST_ROOT/other-store doctor
startDaemon
storeCleared=1 NIX_REMOTE_=$NIX_REMOTE $SHELL ./user-envs.sh