#!/bin/bash
#%# family=auto

: << EOF
=head1 NAME
gitea_commit_time_diff - Plugin to monitor the time since the last commit for a gitea repository.

=head1 CONFIGURATION

  [drone]
  env.url http://docker10.grote.lan:81/api/user/repos?latest=true
  env.token WXXXXXXXXXXXXXX

=head1 AUTHOR

Michael Grote (michael.grote@posteo.de)

=head1 MAGIC MARKERS

 #%# family=auto

 =head1 LICENSE

 GPLv3 or later

 SPDX-License-Identifier: GPL-3.0-or-later

=cut

EOF



if [ "$1" = "autoconf" ]; then
    if ! command -v jq &> /dev/null; then
        echo "no (jq could not be found)"
    elif ! command -v curl &> /dev/null; then
        echo "no (curl could not be found)"
    elif ! command -v sed &> /dev/null; then
        echo "no (sed could not be found)"
    elif ! command -v cut &> /dev/null; then
        echo "no (cut could not be found)"
    elif ! command -v tr &> /dev/null; then
        echo "no (tr could not be found)"
    else
        echo "yes"
    fi
    exit 0
fi

# get data
data=$(curl --silent -X GET "$url" -H "Authorization: Bearer $token")



if [ "$1" = "config" ]; then
    # setze optionen
    echo "multigraph drone_build_status"
    echo "graph_title Drone CI/CD build Status per project"
    echo "graph_vlabel Error"
    echo "graph_category devel"
    echo "graph_printf %6.0lf"
    echo "graph_args -l 0 --base 1000"
    echo "graph_info This graph displays the actual state per project."

    echo "$data" | jq -r '.[] | select(.active == true) | "\(.slug) \(.namespace) \(.name) \(.link)"'  | while read -r line
    do
      slug=$(echo "$line" | cut -f1 -d" " | sed 's/[\/-]/_/g' | tr '[:upper:]' '[:lower:]')
      namespace=$(echo "$line" | cut -f2 -d" ")
      name=$(echo "$line" | cut -f3 -d" ")
      link=$(echo "$line" | cut -f4 -d" ")

      echo "$slug".label "$namespace"/"$name"
      echo "$slug".warning 1
      echo "$slug".critical 2
      echo "$slug".info "$link"
    done

    echo "multigraph drone_build_count"
    echo "graph_title Drone CI/CD build count per project"
    echo "graph_vlabel Count"
    echo "graph_category devel"
    echo "graph_printf %6.0lf"
    echo "graph_args -l 0 --base 1000"
    echo "graph_info This graph displays the build count per project."

    echo "$data" | jq -r '.[] | select(.active == true) | "\(.slug) \(.namespace) \(.name) \(.link)"'  | while read -r line
    do
      slug=$(echo "$line" | cut -f1 -d" " | sed 's/[\/-]/_/g' | tr '[:upper:]' '[:lower:]')
      namespace=$(echo "$line" | cut -f2 -d" ")
      name=$(echo "$line" | cut -f3 -d" ")
      link=$(echo "$line" | cut -f4 -d" ")

      echo "$slug".label "$namespace"/"$name"
      echo "$slug".info "$link"
      echo "$slug".draw AREASTACK
    done


    exit 0
fi

echo "multigraph drone_build_status"
echo "$data" | jq -r '.[] | select(.active == true) | "\(.slug) \(.build.status)"' | while read -r line
do
  slug=$(echo "$line" | cut -f1 -d" " | sed 's/[\/-]/_/g' | tr '[:upper:]' '[:lower:]')
  if [ "$(echo "$line" | cut -f2 -d" ")" = "success" ] ; then
    rc=0
  else
    rc=1
  fi
  echo "$slug".value "$rc"
done

echo "multigraph drone_build_count"
echo "$data" | jq -r '.[] | select(.active == true) | "\(.slug) \(.counter)"' | while read -r line
do
  slug=$(echo "$line" | cut -f1 -d" " | sed 's/[\/-]/_/g' | tr '[:upper:]' '[:lower:]')
  count=$(echo "$line" | cut -f2 -d" " )
  # wenn $2 != success, dann gebe 1 zurück
  echo "$slug".value "$count"
done