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65387ad3ea
Not really needed since it's configurable from the config (and people can always use `$NIX_CONFIG` if they really need to configure it from the CLI)
41 lines
1 KiB
Bash
41 lines
1 KiB
Bash
source common.sh
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sed -i 's/experimental-features .*/& external-gc-daemon/' "$NIX_CONF_DIR"/nix.conf
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export NIX_GC_SOCKET_PATH=$TEST_ROOT/gc.socket
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echo "gc-socket-path = $NIX_GC_SOCKET_PATH"
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startGcDaemon() {
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# Start the daemon, wait for the socket to appear. !!!
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# ‘nix-daemon’ should have an option to fork into the background.
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rm -f $NIX_GC_SOCKET_PATH
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$(dirname $(command -v nix))/../libexec/nix/nix-find-roots \
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-l "$NIX_GC_SOCKET_PATH" \
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-d "$NIX_STATE_DIR" \
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-s "$NIX_STORE_DIR" \
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&
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for ((i = 0; i < 30; i++)); do
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if [[ -S $NIX_GC_SOCKET_PATH ]]; then break; fi
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sleep 1
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done
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pidGcDaemon=$!
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trapFunctions[killGcDaemon]=killGcDaemon
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}
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killGcDaemon() {
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kill $pidGcDaemon
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for i in {0..10}; do
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kill -0 $pidGcDaemon || break
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sleep 1
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done
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kill -9 $pidGcDaemon || true
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wait $pidGcDaemon || true
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trapFunctions[killGcDaemon]=:
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}
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startGcDaemon
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source ./gc.sh
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source ./gc-concurrent.sh
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source ./gc-runtime.sh
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source ./gc-auto.sh
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