64 lines
1.8 KiB
Nix
64 lines
1.8 KiB
Nix
{ lib
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, writeShellScript
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, coreutils
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, gnused
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, gnugrep
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, curl
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, gnupg
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, nix
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, common-updater-scripts
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# options
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, pname
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, version
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, meta
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, baseUrl ? "https://dist.torproject.org/torbrowser/"
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# name used to match published archive
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, name ? "tor-browser"
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, prerelease ? false
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}:
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let
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versionMatch = if prerelease
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then ''[0-9]+(\.[0-9]+)*.*''
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else ''[0-9]+(\.[0-9]+)*'';
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in writeShellScript "update-${pname}" ''
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PATH="${lib.makeBinPath [ coreutils curl gnugrep gnused gnupg nix common-updater-scripts ]}"
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set -euo pipefail
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trap
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url=${baseUrl}
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version=$(curl -s $url \
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| sed -rne 's,^.*href="(${versionMatch})/".*,\1,p' \
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| sort --version-sort | tail -1)
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if [[ "${version}" = "$version" ]]; then
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echo "The new version same as the old version."
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exit 0
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fi
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HOME=$(mktemp -d)
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export GNUPGHOME=$(mktemp -d)
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trap 'rm -rf "$HOME" "$GNUPGHOME"' EXIT
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gpg --auto-key-locate nodefault,wkd --locate-keys torbrowser@torproject.org
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gpg --output $HOME/tor.keyring --export 0xEF6E286DDA85EA2A4BA7DE684E2C6E8793298290
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curl --silent --show-error --fail -o $HOME/shasums "$url$version/sha256sums-signed-build.txt"
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curl --silent --show-error --fail -o $HOME/shasums.asc "$url$version/sha256sums-signed-build.txt.asc"
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gpgv --keyring=$HOME/tor.keyring $HOME/shasums.asc $HOME/shasums
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declare -A platforms=(
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['x86_64-linux']='linux-x86_64'
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['i686-linux']='linux-i686'
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)
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for platform in ${lib.escapeShellArgs meta.platforms}; do
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arch="''${platforms[$platform]}"
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sha256=$(grep "${name}-$arch-$version.tar.xz" "$HOME/shasums" | head -1 | cut -d" " -f1)
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hash=$(nix hash to-sri --type sha256 "$sha256")
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update-source-version "${pname}" "$version" "$hash" --ignore-same-version --source-key="sources.$platform"
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done
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''
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