#!/bin/bash

# To be run by user mkt. DANGEROUS: disables and removes the EspoCRM pod,
# all containers, the generated systemd units AND ALL DATA (DB + files).
# Requires an exact confirmation phrase.

# Environment variables
POD_NAME='espocrm_pod'
DB_CTR='mariadb_ctr'
WEB_CTR='espocrm_ctr'
DAEMON_CTR='espocrm_daemon_ctr'
BIND_DIR="$HOME/.local/share/$POD_NAME"
USER_SYSTEMD_DIR="$HOME/.config/systemd/user"

# Extra safety prompt
read -r -p "WARNING: this deletes the pod, containers, and ALL data under $BIND_DIR. To confirm, type 'RESET espocrm_pod': " C
[ "$C" = "RESET espocrm_pod" ] || { echo "Aborted."; exit 1; }

# Disable & stop the systemd-managed services
systemctl --user disable --now "container-${DAEMON_CTR}.service"
echo "Disabled container-${DAEMON_CTR}.service (rc=$?)"
systemctl --user disable --now "container-${WEB_CTR}.service"
echo "Disabled container-${WEB_CTR}.service (rc=$?)"
systemctl --user disable --now "container-${DB_CTR}.service"
echo "Disabled container-${DB_CTR}.service (rc=$?)"
systemctl --user disable --now "pod-${POD_NAME}.service"
echo "Disabled pod-${POD_NAME}.service (rc=$?)"

# Remove the live pod and containers (if any)
podman pod rm -f --ignore "$POD_NAME"
echo "Removed pod $POD_NAME (rc=$?)"

# Delete the generated unit files
rm -f \
  "$USER_SYSTEMD_DIR/pod-${POD_NAME}.service" \
  "$USER_SYSTEMD_DIR/container-${DB_CTR}.service" \
  "$USER_SYSTEMD_DIR/container-${WEB_CTR}.service" \
  "$USER_SYSTEMD_DIR/container-${DAEMON_CTR}.service"
echo "Removed generated systemd unit files (rc=$?)"

systemctl --user daemon-reload
echo "Reloaded systemd --user daemon (rc=$?)"

# Delete all data (point of no return)
rm -rf "$BIND_DIR"
echo "Deleted data directory $BIND_DIR (rc=$?)"

echo ""
echo "Reset complete. Run create_pod_espocrm.sh again to reinstall EspoCRM."