nix-bitcoin/pkgs/lndinit/get-sha256.sh
Erik Arvstedt 84fe731c94
treewide: curl: exit with error status on HTTP errors
This makes scripts fail early on request errors.
Previously, curl exited with status 0 when enountering HTTP error status
codes.
`-fsS` equals `--fail --silent --show-error`.
2022-05-17 13:19:38 +02:00

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#! /usr/bin/env nix-shell
#! nix-shell -i bash -p git gnupg curl jq
set -euo pipefail
TMPDIR="$(mktemp -d -p /tmp)"
trap "rm -rf $TMPDIR" EXIT
cd $TMPDIR
echo "Fetching latest release"
repo=lightninglabs/lndinit
latest=$(curl -fsS https://api.github.com/repos/$repo/releases/latest | jq -r .tag_name)
echo "Latest release is $latest"
git clone --depth 1 --branch $latest https://github.com/lightninglabs/lndinit 2>/dev/null
cd lndinit
# GPG verification
export GNUPGHOME=$TMPDIR
echo "Fetching Oliver Gugger's key"
gpg --keyserver hkps://keyserver.ubuntu.com --recv-keys F4FC70F07310028424EFC20A8E4256593F177720 2> /dev/null
echo "Verifying latest release"
git verify-tag $latest
echo "tag: $latest"
git checkout -q tags/$latest
rm -rf .git
nix hash path .