v1.15.1+ Breaks Bun Installs

[Silvenga]

Description

I see that v1.15.1 now requires postinstall lifecycle scripts to run. Most package managers that aren't NPM block this by default these days. Bun doesn't allow users to run postinstall scripts for global packages.

Another issue is that bin/opencode.exe (renamed from opencode in v1.15.1) can't be executed directly under Linux (and I'm assuming Windows?) - so executing opencode just returns an exec error.

echo "Error: opencode-ai's postinstall script was not run." >&2
echo "" >&2
echo "This occurs when using --ignore-scripts during installation, or when using a" >&2
echo "package manager like pnpm that does not run postinstall scripts by default." >&2
echo "" >&2
echo "To fix this, run the postinstall script manually:" >&2
echo "  cd node_modules/opencode-ai && node postinstall.mjs" >&2
echo "" >&2
echo "Or reinstall opencode-ai without the --ignore-scripts flag." >&2
exit 1

Plugins

No response

OpenCode version

1.15.3

Steps to reproduce

No response

Screenshot and/or share link

No response

Operating System

Debian 13

Terminal

No response

[andomeder]

Also getting this after an upgrade. I use bun.

[justinfarrelldev]

Same here. Not sure where to find the proper node_modules. I use pnpm.

[Silvenga]

To fix bun at least:

https://github.com/silvenga-docker/agent-images/blob/8ba3d97048c27b44a704649a43ed1b26d313bda6/rootfs/usr/local/bin/agent-setup.sh#L58-L62

[andomeder]

Read the postinstall, looked ok and I installed it. For bun you can run bun pm -g trust opencode-ai or go to the path ~/.cache/.bun/install/global/node_modules/opencode-ai/ and run bun ./postinstall.mjs

[ertucode]

Trusting postintall scripts forever does not make sense I think. And there is no ~/.cache/.bun in my mac. Is there any other solution?

Edit: it was in ~/.bun/install/global/node_modules/opencode-ai for me

[justinfarrelldev]

Figured out the fix for pnpm. The following did it for me:

cd "$(pnpm root -g)/opencode-ai"
node postinstall.mjs

[LyCecilion]

Figured out the fix for pnpm. The following did it for me:

cd "$(pnpm root -g)/opencode-ai"
node postinstall.mjs

this works, thanks

[alexaka1]

Big thumbs down on the required postinstall script in this climate. This was not necessary before, why is it necessary in a PATCH update? This smells more like a supply chain attack.