#!/usr/bin/env bash
set -xe

YQ_VERSION=v4.44.2
NODE_VERSION=22.x
PNPM_VERSION=v9.5.0

ctr=$(buildah from "docker.io/library/debian:trixie-20250428")
mnt=$(buildah mount $ctr) # Used to verify mounts work

# Install dependencies
buildah run $ctr -- apt-get update
buildah run $ctr -- apt-get install -y --no-install-recommends \
	buildah \
	ca-certificates \
	containers-storage \
	crun \
	curl \
	git \
	netavark \
	openssh-client \
	podman \
	podman-docker \
;

# Configure container storage
shared=/var/lib/shared/storage
buildah run $ctr -- sh -c "sed /usr/share/containers/storage.conf \
	-e '/^additionalimagestores/a"'\
'"  \"$shared\"' \
> /etc/containers/storage.conf"
buildah run $ctr -- sh -c "\
	mkdir -p $shared/overlay-images $shared/overlay-layers; \
	touch $shared/overlay-images/images.lock; \
	touch $shared/overlay-layers/layers.lock; \
"

# yq https://github.com/mikefarah/yq?tab=readme-ov-file#install
buildah run $ctr -- sh -c "curl --silent --location \"https://github.com/mikefarah/yq/releases/download/$YQ_VERSION/yq_linux_amd64.tar.gz\" \
	| tar --extract --gzip --to-stdout ./yq_linux_amd64 \
	| install --owner=root --group=root --mode=0755 /dev/stdin /usr/local/bin/yq \
;"

# node https://github.com/nodesource/distributions?tab=readme-ov-file#using-debian-as-root-nodejs-22
buildah run $ctr -- sh -c "curl --silent --location \"https://deb.nodesource.com/setup_$NODE_VERSION\" | bash"
buildah run $ctr -- apt-get install -y --no-install-recommends nodejs

# pnpm https://nodejs.org/api/corepack.html#upgrading-the-global-versions
buildah run $ctr -- corepack install --global pnpm@$PNPM_VERSION
buildah run $ctr -- corepack enable pnpm

# Clear caches
buildah run $ctr -- rm -rf /var/lib/apt/lists/*

# Config
buildah config \
	--env BUILDAH_ISOLATION=chroot \
	--env _BUILDAH_STARTED_IN_USERNS= \
$ctr;

buildah unmount $ctr
buildah commit --rm $ctr $1