#!/usr/bin/env bash
set -eu

# This script will do some basic processing from k8s-at-home to TrueCharts
nodeport=36150
for chart in input/*; do
  if [ -d "${chart}" ]; then
    nodeport=$((nodeport+1))
    basename=$(basename ${chart})
    echo "processing ${chart} using nodeport $nodeport"
    mkdir -p output/${basename}
    cp -rf ../templates/app/SCALE output/${basename}/
    cp -rf ${chart}/ci output/${basename}/ || echo "no CI folder detected, continuing..."
    cp -rf ${chart}/templates output/${basename}/
    cp -rf ${chart}/Chart.yaml output/${basename}/Chart.yaml
    cp -rf ${chart}/.helmignore output/${basename}/.helmignore || echo "helmignore not detected, continuing..."
    cp -rf ${chart}/values.yaml output/${basename}/values.yaml
    iconurl=$(cat ${chart}/Chart.yaml | grep -m 1 icon: ) && iconurl=${iconurl/icon: /}
    sed -i "s|PLACEHOLDERICON|${iconurl}|g" output/${basename}/SCALE/item.yaml
    repo=$(cat ${chart}/values.yaml | grep -m 1 repository: ) && repo=${repo/  repository: /}
    tag=$(cat ${chart}/values.yaml | grep -m 1 tag: ) && tag=${tag/  tag: /}
    sed -i "s|PLACEHOLDERREPO|${repo}|g" output/${basename}/SCALE/ix_values.yaml
    sed -i "s|PLACEHOLDERTAG|${tag}|g" output/${basename}/SCALE/ix_values.yaml
    port=$(cat ${chart}/values.yaml | grep -m 1 port: ) && port=${port/        port: /}
    sed -i "s|PLACEHOLDERPORT|${port}|g" output/${basename}/SCALE/questions.yaml
    sed -i "s|PLACEHOLDERNODEPORT|${nodeport}|g" output/${basename}/SCALE/questions.yaml


  fi
done