pkgs/by-name/oa/oama/update.sh

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell -i bash -p cabal2nix curl jq nixfmt-rfc-style
   3
   4 set -euo pipefail
   5
   6 # This is the directory of this update.sh script.
   7 script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
   8 derivation_file="${script_dir}/generated-package.nix"
   9 latest_version="$(curl --silent https://api.github.com/repos/pdobsan/oama/releases/latest | jq --raw-output '.tag_name')"
  10
  11 echo "Updating oama to version ${latest_version}."
  12 echo "Running cabal2nix and outputting to ${derivation_file}..."
  13
  14 cat > "${derivation_file}" << EOF
  15 # This file has been autogenerate with cabal2nix.
  16 # Update via ./update.sh
  17 EOF
  18
  19 cabal2nix --revision "${latest_version}" https://github.com/pdobsan/oama.git >> "${derivation_file}"
  20 nixfmt "${derivation_file}"
  21
  22 echo "Finished."