#!/usr/bin/env bash

# A wrapper script to run swift-hpa in a docker container and
# mount the correct volumes, etc.
#

DOCKER_IMAGE="git.housh.dev/michael/swift-hpa:latest"
XDG_CONFIG_HOME=${XDG_CONFIG_HOME:-$HOME/.config}
XDG_DATA_HOME=${XDG_DATA_HOME:-$HOME/.local/share}
CONSULT_TEMPLATE_DIR="$XDG_DATA_HOME/hpa/template"
CONSULT_TEMPLATE_URL="ssh://git@git.housh.dev:2222/hhe/consult-template.git"
HPA_PLAYBOOK_DIR="$XDG_DATA_HOME/hpa/playbook"
HPA_PLAYBOOK_URL="ssh://git@git.housh.dev:2222/michael/ansible-hpa-playbook.git"
HPA_CONFIG_DIR="$XDG_CONFIG_HOME/hpa"
CONSULTS_DIR=${CONSULTS_DIR:-$HOME/work/consults}
HPA_VAULT_SECRET_KEY="${HPA_VAULT_SECRET_KEY:-vault-pass}"

echoerr() {
  echo -e "\e[31m[ERROR]:\e[0m $*"
}

# Ensure the dependencies are installed / setup.
[[ "$(podman secret exists $HPA_VAULT_SECRET_KEY)" == "1" ]] &&
  echoerr "Valut secret needs to be set for key: '$HPA_VAULT_SECRET_KEY'\nUse 'podman secret create '$HPA_VAULT_SECRET_KEY'" &&
  exit 1
[[ ! -d $CONSULTS_DIR ]] && mkdir -p "$CONSULTS_DIR"
[[ ! -d "$XDG_DATA_HOME/hpa" ]] && mkdir "$XDG_DATA_HOME/hpa"
[[ ! -d "$HPA_PLAYBOOK_DIR" ]] && git clone "$HPA_PLAYBOOK_URL" "$HPA_PLAYBOOK_DIR"
[[ ! -d "$CONSULT_TEMPLATE_DIR" ]] && git clone "$CONSULT_TEMPLATE_URL" "$CONSULT_TEMPLATE_DIR"

podman run --rm -it \
  -v "$CONSULT_TEMPLATE_DIR":/template \
  -v "$HPA_PLAYBOOK_DIR":/playbook \
  -v "$HPA_CONFIG_DIR":/config \
  -v "$CONSULTS_DIR":/consults \
  --secret "$HPA_VAULT_SECRET_KEY" \
  "$DOCKER_IMAGE" \
  "$@"