scriptoriumadmin/litellm
1
0
Fork 0
mirror of https://github.com/BerriAI/litellm.git synced 2026-10-04 02:31:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 69

fix: AMI build — disable apt cnf-update-db post-invoke hook + don't remap python3

Browse source 
The cnf-update-db post-invoke hook fails (exit 100) when we install a
non-default python3 alongside, because cnf-update-db imports apt_pkg which
is bound to /usr/bin/python3 -> python3.12. Disabling the hook makes apt
update + install idempotent for AMI builds.

Also stop remapping /usr/bin/python3 via update-alternatives — it breaks
Ubuntu's python-coupled apt tooling. Tools that need 3.13 invoke it
explicitly; the systemd unit already uses /usr/bin/python3.13.

LIT-2878
This commit is contained in:
Ishaan Jaff 2026-05-06 15:29:32 -07:00
parent 48c8ba1fe7
commit 88a6d0e242
No known key found for this signature in database
1 changed files with 13 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
infra/ami/scripts/install-runtime.sh
View file

@ -7,17 +7,29 @@
set -euo pipefail
export DEBIAN_FRONTEND=noninteractive
# Disable the apt cnf-update-db post-invoke hook. It runs a Python script that
# breaks when we install a non-default python3 alongside (cnf-update-db imports
# `apt_pkg`, which is bound to /usr/bin/python3 -> python3.12 on Ubuntu 24.04).
# The hook is purely a UX nicety (`command-not-found`); skipping it makes apt
# operations idempotent for AMI builds.
echo 'APT::Update::Post-Invoke-Success "";' | \
sudo tee /etc/apt/apt.conf.d/99-no-cnf-update-db >/dev/null
sudo apt-get update -y
sudo apt-get install -y --no-install-recommends \
ca-certificates curl wget gnupg jq git unzip xz-utils \
build-essential pkg-config
# --- Python 3.13 via deadsnakes PPA ---
# We install python3.13 alongside the system python3 (which stays at 3.12).
# Tools that need 3.13 invoke `python3.13` explicitly; the daemon's systemd
# unit uses `/usr/bin/python3.13`. Do NOT remap /usr/bin/python3 — that breaks
# Ubuntu's python-coupled apt tooling.
sudo apt-get install -y software-properties-common
sudo add-apt-repository -y ppa:deadsnakes/ppa
sudo apt-get update -y
sudo apt-get install -y python3.13 python3.13-venv python3.13-dev
sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.13 1 || true
# --- Node 24 via NodeSource ---
# NodeSource publishes a setup script; we download it to a file and verify