mirror of
https://github.com/cachix/install-nix-action.git
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34 lines
No EOL
1.1 KiB
Bash
Executable file
34 lines
No EOL
1.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -euo pipefail
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# Set jobs to number of cores
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sudo sh -c 'echo max-jobs = auto >> /tmp/nix.conf'
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# Allow binary caches for runner user
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sudo sh -c 'echo trusted-users = root runner >> /tmp/nix.conf'
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if [[ $INPUT_SKIP_ADDING_NIXPKGS_CHANNEL = "true" ]]; then
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extra_cmd=--no-channel-add
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else
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extra_cmd=
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fi
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sh <(curl -L ${INPUT_INSTALL_URL:-https://nixos.org/nix/install}) \
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--nix-extra-conf-file /tmp/nix.conf --darwin-use-unencrypted-nix-store-volume $extra_cmd
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if [[ $OSTYPE =~ darwin ]]; then
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# Disable spotlight indexing of /nix to speed up performance
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sudo mdutil -i off /nix
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# macOS needs certificates hints
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cert_file=/nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt
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echo "::set-env name=NIX_SSL_CERT_FILE::$cert_file"
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export NIX_SSL_CERT_FILE=$cert_file
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sudo launchctl setenv NIX_SSL_CERT_FILE "$cert_file"
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fi
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# Set paths
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echo "::add-path::/nix/var/nix/profiles/per-user/runner/profile/bin"
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echo "::add-path::/nix/var/nix/profiles/default/bin"
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if [[ $INPUT_SKIP_ADDING_NIXPKGS_CHANNEL != "true" ]]; then
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echo "::set-env name=NIX_PATH::/nix/var/nix/profiles/per-user/root/channels"
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fi |