mirror of
https://github.com/cachix/install-nix-action.git
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commit
be4cef7b77
1 changed files with 7 additions and 7 deletions
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@ -1,8 +1,8 @@
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#!/usr/bin/env bash
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set -euo pipefail
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if type -p nix &>/dev/null ; then
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echo "Aborting: Nix is already installed at $(type -p nix)"
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if nix_path="$(type -p nix)" ; then
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echo "Aborting: Nix is already installed at ${nix_path}"
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exit
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fi
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@ -15,7 +15,7 @@ trap 'rm -rf "$workdir"' EXIT
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# Configure Nix
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add_config() {
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echo "$1" | tee -a "$workdir/nix.conf" >/dev/null
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echo "$1" >> "$workdir/nix.conf"
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}
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# Set jobs to number of cores
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add_config "max-jobs = auto"
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@ -28,7 +28,7 @@ elif [[ -n "${GITHUB_TOKEN:-}" ]]; then
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add_config "access-tokens = github.com=$GITHUB_TOKEN"
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fi
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# Append extra nix configuration if provided
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if [[ $INPUT_EXTRA_NIX_CONFIG != "" ]]; then
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if [[ -n "${INPUT_EXTRA_NIX_CONFIG:-}" ]]; then
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add_config "$INPUT_EXTRA_NIX_CONFIG"
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fi
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if [[ ! $INPUT_EXTRA_NIX_CONFIG =~ "experimental-features" ]]; then
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@ -54,10 +54,10 @@ else
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add_config "build-users-group ="
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sudo mkdir -p /etc/nix
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sudo chmod 0755 /etc/nix
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sudo cp $workdir/nix.conf /etc/nix/nix.conf
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sudo cp "$workdir/nix.conf" /etc/nix/nix.conf
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fi
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if [[ $INPUT_INSTALL_OPTIONS != "" ]]; then
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if [[ -n "${INPUT_INSTALL_OPTIONS:-}" ]]; then
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IFS=' ' read -r -a extra_installer_options <<< "$INPUT_INSTALL_OPTIONS"
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installer_options=("${extra_installer_options[@]}" "${installer_options[@]}")
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fi
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@ -91,7 +91,7 @@ echo "/nix/var/nix/profiles/default/bin" >> "$GITHUB_PATH"
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# new path for nix 2.14
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echo "$HOME/.nix-profile/bin" >> "$GITHUB_PATH"
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if [[ $INPUT_NIX_PATH != "" ]]; then
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if [[ -n "${INPUT_NIX_PATH:-}" ]]; then
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echo "NIX_PATH=${INPUT_NIX_PATH}" >> "$GITHUB_ENV"
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fi
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