#!/bin/bash
system=sonarr



CreateContainer () {
    local ver=$1
    local serv=$2
    local container="docker.io/linuxserver/$serv:latest" # :latest used to autimatically override older version in local DOCKERFILE, this way we don't need to delete locally pulled containers
    local name="$serv-$ver"
    local pod="$(echo $serv | sed -e 's/\b\(.\)/\u\1/g')"
    local env="/opt/arr/any.env"
    if $debug; then
        echo "service: $container"
        echo "L $serv"
        echo "ver: $ver"
        echo "name: $name"
        echo "pod: $pod"
        echo "env: $env"
    fi

    podman pull $container

    podman create \
        --name=$name \
        --pod=$pod \
        --env-file=$env \
        --restart=always \
        $container

    echo $name
}

GetNewVer () {
    serv="$1"
    json="$(curl https://api.linuxserver.io/api/v1/images | jq .data.repositories.linuxserver[] | select(.name==$serv))"
    ver="$(echo $json | jq .version | awk -F\" '{print $2}' | awk -F\. '{print $1 "." $2 "." $3}')"
echo $ver
}

GetOldVer () {
    serv=$1
    currentPod=$(podman ps | grep $serv | awk '{print $NF}')
    echo currentPod
}

RemoveOldContainer () {
    container=$1
    podman rm $container
}

StartNewcontainer () {
    container=$1
    podman start $container
}

main () {
OldContainer=$(GetOldVer $system)
newcontainer=$(CreateContainer $(GetNewVer) $system)
RemoveOldContainer $OldContainer
StartNewcontainer $newcontainer
}

main