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

source "${HOME}/bin/script_framework.sh"

function handle_get() {
  while read line; do
    local param=$(cut -d '=' -f 1 <<<"${line}")
    local value=$(cut -d '=' -f 2- <<<"${line}")

    [[ $param == host ]] || continue

    vault read -format=json secret/git-credential/${value} 2>/dev/null | jq -r '.data | to_entries[] | [.key, .value] | join("=")' || return 1
    info "[git-credential-vault] Read credential for '${value}' from Vault"
  done
}

function main() {
  local action="${1:-_invalid}"
  shift

  case ${action} in
  get) handle_get ;;
  *) return 1 ;;
  esac
}

main "$@"