vaultwarden: fix update-script

{ writeShellScript

{ writeShellApplication

, lib

, nix

, nix-prefetch-git

, gnugrep

, gnused

, jq

, yq

}:

writeShellScript "update-vaultwarden" ''

  PATH=${lib.makeBinPath [ curl git gnugrep gnused jq nix nix-prefetch-git nix-update ]}

  set -euxo pipefail

lib.getExe (writeShellApplication {

  name = "update-vaultwarden";

  runtimeInputs = [ curl git gnugrep gnused jq yq nix nix-prefetch-git nix-update ];

  text = ''

    VAULTWARDEN_VERSION=$(curl --silent https://api.github.com/repos/dani-garcia/vaultwarden/releases/latest | jq -r '.tag_name')

    nix-update "vaultwarden" --version "$VAULTWARDEN_VERSION"

  URL="https://raw.githubusercontent.com/dani-garcia/vaultwarden/''${VAULTWARDEN_VERSION}/docker/Dockerfile.j2"

  WEBVAULT_VERSION=$(curl --silent "$URL" | grep "set vault_version" | sed -E "s/.*\"v([^\"]+)\".*/\\1/")

  old_hash=$(nix --extra-experimental-features nix-command eval -f default.nix --raw vaultwarden.webvault.bw_web_builds.outputHash)

  new_hash=$(nix --extra-experimental-features nix-command hash to-sri --type sha256 $(nix-prefetch-git https://github.com/dani-garcia/bw_web_builds.git --rev "v$WEBVAULT_VERSION" | jq --raw-output ".sha256"))

  sed -e "s#$old_hash#$new_hash#" -i pkgs/tools/security/vaultwarden/webvault.nix

    URL="https://raw.githubusercontent.com/dani-garcia/vaultwarden/''${VAULTWARDEN_VERSION}/docker/DockerSettings.yaml"

    WEBVAULT_VERSION="$(curl --silent "$URL" | yq -r ".vault_version" | sed s/^v//)"

    old_hash="$(nix --extra-experimental-features nix-command eval -f default.nix --raw vaultwarden.webvault.bw_web_builds.outputHash)"

    new_hash="$(nix-prefetch-git https://github.com/dani-garcia/bw_web_builds.git --rev "v$WEBVAULT_VERSION" | jq --raw-output ".sha256")"

    new_hash_sri="$(nix --extra-experimental-features nix-command hash to-sri --type sha256 "$new_hash")"

    sed -e "s#$old_hash#$new_hash_sri#" -i pkgs/tools/security/vaultwarden/webvault.nix

    nix-update "vaultwarden.webvault" --version "$WEBVAULT_VERSION"

''

  '';

})