1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-07-07 14:21:48 +02:00

Add a ca-derivations required machine feature

Make ca-derivations require a `ca-derivations` machine feature, and
ca-aware builders expose it.

That way, a network of builders can mix ca-aware and non-ca-aware
machines, and the scheduler will send them in the right place.
This commit is contained in:
regnat 2021-06-11 08:37:59 +02:00
parent 8e6ee1b9e9
commit 7c077d2a0f
5 changed files with 22 additions and 4 deletions

View file

@ -4,4 +4,6 @@ file=build-hook-ca-floating.nix
sed -i 's/experimental-features .*/& ca-derivations/' "$NIX_CONF_DIR"/nix.conf
CONTENT_ADDRESSED=true
source build-remote.sh

View file

@ -6,12 +6,17 @@ unset NIX_STATE_DIR
function join_by { local d=$1; shift; echo -n "$1"; shift; printf "%s" "${@/#/$d}"; }
EXTRA_SYSTEM_FEATURES=()
if [[ -n "$CONTENT_ADDRESSED" ]]; then
EXTRA_SYSTEM_FEATURES=("ca-derivations")
fi
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=$TEST_ROOT/machine3?system-features=baz - - 1 1 baz"
"ssh://localhost?remote-store=$TEST_ROOT/machine1?system-features=$(join_by "%20" foo ${EXTRA_SYSTEM_FEATURES[@]}) - - 1 1 $(join_by "," foo ${EXTRA_SYSTEM_FEATURES[@]})"
"$TEST_ROOT/machine2 - - 1 1 $(join_by "," bar ${EXTRA_SYSTEM_FEATURES[@]})"
"ssh-ng://localhost?remote-store=$TEST_ROOT/machine3?system-features=$(join_by "%20" baz ${EXTRA_SYSTEM_FEATURES[@]}) - - 1 1 $(join_by "," baz ${EXTRA_SYSTEM_FEATURES[@]})"
)
chmod -R +w $TEST_ROOT/machine* || true