37 lines
1.1 KiB
Plaintext
37 lines
1.1 KiB
Plaintext
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#! /usr/bin/env nix-shell
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#! nix-shell -i bash -p bash coreutils curl jq gnugrep gnupg
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set -euo pipefail
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scriptDir=$(cd "${BASH_SOURCE[0]%/*}" && pwd)
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REPO=fort-nix/nix-bitcoin
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if [[ ! -v VERSION ]]; then
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VERSION=$(curl --silent "https://api.github.com/repos/$REPO/releases/latest" | jq -r '.tag_name' | tail -c +2)
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fi
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TMPDIR=$(mktemp -d)
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GPG_HOME=$(mktemp -d)
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trap "rm -rf $TMPDIR $GPG_HOME" EXIT
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cd $TMPDIR
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BASEURL=https://github.com/$REPO/releases/download/v$VERSION
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curl --silent -L -O $BASEURL/SHA256SUMS.txt
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curl --silent -L -O $BASEURL/SHA256SUMS.txt.asc
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# Import key and verify fingerprint
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gpg --homedir $GPG_HOME --import "$scriptDir/key-jonasnick.bin" &> /dev/null
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gpg --homedir $GPG_HOME --list-keys 36C71A37C9D988BDE82508D9B1A70E4F8DCD0366 > /dev/null
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gpg --homedir $GPG_HOME --verify SHA256SUMS.txt.asc &> /dev/null || {
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echo "ERROR: Signature verification failed. Please open an issue in the project repository."
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exit 1
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}
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SHA256=$(cat SHA256SUMS.txt | grep -Eo '^[^ ]+')
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cat <<EOF
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{
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url = "$BASEURL/nix-bitcoin-$VERSION.tar.gz";
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sha256 = "$SHA256";
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}
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EOF
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