Elixir Setup for Codex Cloud

setup.sh

#!/usr/bin/env bash
set -euo pipefail

sudo add-apt-repository -y ppa:rabbitmq/rabbitmq-erlang
sudo apt update -y
sudo apt install -y git elixir erlang

mix archive.install github hexpm/hex branch latest --force

install -Dm644 "$CODEX_PROXY_CERT" /usr/local/share/ca-certificates/codex-proxy.crt
update-ca-certificates

rm -rf deps _build mix.lock ~/.hex/cache

export ERL_SSL_CACERTFILE=/etc/ssl/certs/ca-certificates.crt
export HEX_CACERTS_PATH=/etc/ssl/certs/ca-certificates.crt
export HEX_MIRROR="https://cdn.jsdelivr.net/hex"
export HEX_CDN="https://cdn.jsdelivr.net/hex"
export HEX_HTTP_CONCURRENCY=1

echo 'export ERL_SSL_CACERTFILE=/etc/ssl/certs/ca-certificates.crt' >> ~/.bashrc
echo 'export HEX_CACERTS_PATH=/etc/ssl/certs/ca-certificates.crt' >> ~/.bashrc
echo 'export HEX_MIRROR=https://cdn.jsdelivr.net/hex' >> ~/.bashrc
echo 'export HEX_CDN=https://cdn.jsdelivr.net/hex' >> ~/.bashrc
echo 'export HEX_HTTP_CONCURRENCY=1' >> ~/.bashrc

mix deps.get