#!/bin/bash
#
# Purpose : Keep coredesktop-dev current (run by CoreDesktop's `update`).
#           Never asks anything.

set -e

SELF="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
COREDESKTOP="$HOME/.local/share/coredesktop"

source "$COREDESKTOP/utils.sh"
source "$SELF/lib/common.sh"

PACKAGES=(
  shellcheck   # make lint
  bats         # make test
  tea          # Gitea's CLI, for pull requests
  qemu-base    # the smoketest's virtual machines
  libisoburn   # xorriso, for the smoketest VM's cloud-init disk
)

echo "Checking coredesktop-dev's packages..."
install_packages "${PACKAGES[@]}"

# A symlink, so each pull updates the command
mkdir -p "$HOME/.local/bin"
if [ "$(readlink "$HOME/.local/bin/coredesktop-dev")" != "$SELF/bin/coredesktop-dev" ]; then
  ln -sfn "$SELF/bin/coredesktop-dev" "$HOME/.local/bin/coredesktop-dev"
  echo "Linked ~/.local/bin/coredesktop-dev"
fi

# Refresh the working copy's pre-push hook, if it's ours and has changed
load_config
if [ -n "$WORKING_COPY" ] && is_coredesktop_clone "$WORKING_COPY"; then
  source "$SELF/lib/hooks.sh"
  hook="$(hook_path)"
  if hook_is_ours "$hook" && ! cmp -s "$SELF/hooks/pre-push" "$hook"; then
    install -m 755 "$SELF/hooks/pre-push" "$hook"
    echo "Updated the pre-push hook in $WORKING_COPY"
  fi
fi