Add auto-update script to Bun

Milo123459 · September 18, 2022, 5:20pm

I made an issue about it: Add bun auto-update script · Issue #191784 · NixOS/nixpkgs · GitHub

I was wondering how I could go about doing this. Does anyone know?

jtojnar · September 19, 2022, 12:18pm

Take a look at blackfire for an example:

NixOS/nixpkgs/blob/2503fbf68665b7a48616412ab0a9403e77c5e5c4/pkgs/development/tools/misc/blackfire/default.nix#L80-L94

    
      
          updateScript = writeShellScript "update-blackfire" ''
            set -o errexit
            export PATH="${lib.makeBinPath [ curl jq common-updater-scripts ]}"
            NEW_VERSION=$(curl -s https://blackfire.io/api/v1/releases | jq .cli --raw-output)
          
          
  if [[ "${version}" = "$NEW_VERSION" ]]; then
                echo "The new version same as the old version."
                exit 0
            fi
          
          
  for platform in ${lib.escapeShellArgs meta.platforms}; do
              update-source-version "blackfire" "0" "${lib.fakeSha256}" --source-key="sources.$platform"
              update-source-version "blackfire" "$NEW_VERSION" --source-key="sources.$platform"
            done
          '';

Milo123459 · September 21, 2022, 2:59pm

Thank you, I will try this out.

Milo123459 · September 21, 2022, 3:17pm

Add auto-updter to Bun by Milo123459 · Pull Request #192265 · NixOS/nixpkgs · GitHub I made this PR. @jtojnar do you think you would be able to take a look?

Either way, thanks for the help!