#!/bin/bash
# Purpose: show ngcpcfg log (git log) in human readable format
################################################################################

set -e
set -u

# support testsuite
FUNCTIONS="${FUNCTIONS:-/usr/share/ngcp-ngcpcfg/functions/}"
HELPER="${HELPER:-/usr/share/ngcp-ngcpcfg/helper/}"

if ! [ -r "${FUNCTIONS}"/main ] ; then
  printf "Error: %s/main could not be read. Exiting.\n" "${FUNCTIONS}" >&2
  exit 1
fi

# shellcheck disable=SC1090
. "${FUNCTIONS}"/main

cd "$NGCPCTL_MAIN"

if [ -f "${FUNCTIONS}/ha_features" ] ; then

  if ! git remote update origin >/dev/null 2>&1 ; then
    log_error "Failed to fetch changes from shared repository"
    exit 1
  fi

  git log "$@" --oneline --date-order --graph --date=rfc --format=format:"%h (%ar) %s [%ai] %d" master origin/master

else

  git log "$@" --oneline --date-order --graph --date=rfc --format=format:"%h (%ar) %s [%ai] %d" master

fi

exit 0

## END OF FILE #################################################################