mirror of
https://github.com/cachix/install-nix-action.git
synced 2024-11-22 00:20:53 +00:00
commit
d045d9f5d8
1 changed files with 18 additions and 9 deletions
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@ -6,9 +6,13 @@ if type -p nix &>/dev/null ; then
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exit
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exit
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fi
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fi
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# Create a temporary workdir
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workdir=$(mktemp -d)
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trap 'rm -rf "$workdir"' EXIT
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# Configure Nix
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# Configure Nix
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add_config() {
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add_config() {
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echo "$1" | tee -a /tmp/nix.conf >/dev/null
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echo "$1" | tee -a "$workdir/nix.conf" >/dev/null
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}
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}
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# Set jobs to number of cores
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# Set jobs to number of cores
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add_config "max-jobs = auto"
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add_config "max-jobs = auto"
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@ -18,7 +22,7 @@ add_config "trusted-users = root $USER"
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if [[ $INPUT_EXTRA_NIX_CONFIG != "" ]]; then
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if [[ $INPUT_EXTRA_NIX_CONFIG != "" ]]; then
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add_config "$INPUT_EXTRA_NIX_CONFIG"
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add_config "$INPUT_EXTRA_NIX_CONFIG"
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fi
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fi
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if [[ ! $INPUT_EXTRA_NIX_CONFIG =~ "experimental-features" ]]; then
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if [[ ! $INPUT_EXTRA_NIX_CONFIG =~ "experimental-features" ]]; then
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add_config "experimental-features = nix-command flakes"
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add_config "experimental-features = nix-command flakes"
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fi
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fi
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@ -26,14 +30,14 @@ fi
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installer_options=(
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installer_options=(
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--no-channel-add
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--no-channel-add
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--darwin-use-unencrypted-nix-store-volume
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--darwin-use-unencrypted-nix-store-volume
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--nix-extra-conf-file /tmp/nix.conf
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--nix-extra-conf-file "$workdir/nix.conf"
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)
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)
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# only use the nix-daemon settings if on darwin (which get ignored) or systemd is supported
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# only use the nix-daemon settings if on darwin (which get ignored) or systemd is supported
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if [[ $OSTYPE =~ darwin || -e /run/systemd/system ]]; then
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if [[ $OSTYPE =~ darwin || -e /run/systemd/system ]]; then
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installer_options+=(
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installer_options+=(
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--daemon
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--daemon
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--daemon-user-count `python -c 'import multiprocessing as mp; print(mp.cpu_count() * 2)'`
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--daemon-user-count "$(python -c 'import multiprocessing as mp; print(mp.cpu_count() * 2)')"
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)
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)
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else
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else
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# "fix" the following error when running nix*
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# "fix" the following error when running nix*
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@ -42,20 +46,25 @@ else
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fi
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fi
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if [[ $INPUT_INSTALL_OPTIONS != "" ]]; then
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if [[ $INPUT_INSTALL_OPTIONS != "" ]]; then
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IFS=' ' read -r -a extra_installer_options <<< $INPUT_INSTALL_OPTIONS
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IFS=' ' read -r -a extra_installer_options <<< "$INPUT_INSTALL_OPTIONS"
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installer_options=("${extra_installer_options[@]}" "${installer_options[@]}")
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installer_options=("${extra_installer_options[@]}" "${installer_options[@]}")
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fi
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fi
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echo "installer options: ${installer_options[@]}"
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echo "installer options: ${installer_options[*]}"
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# There is --retry-on-errors, but only newer curl versions support that
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# There is --retry-on-errors, but only newer curl versions support that
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until curl -o /tmp/install -v --fail --retry 5 --retry-connrefused -L "${INPUT_INSTALL_URL:-https://nixos.org/nix/install}"
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curl_retries=5
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while ! curl -o "$workdir/install" -v --fail -L "${INPUT_INSTALL_URL:-https://nixos.org/nix/install}"
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do
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do
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sleep 1
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sleep 1
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((curl_retries--))
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if [[ $curl_retries -le 0 ]]; then
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echo "curl retries failed" >&2
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exit 1
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fi
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done
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done
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chmod +x /tmp/install
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sh "$workdir/install" "${installer_options[@]}"
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sh /tmp/install "${installer_options[@]}"
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if [[ $OSTYPE =~ darwin ]]; then
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if [[ $OSTYPE =~ darwin ]]; then
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# macOS needs certificates hints
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# macOS needs certificates hints
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