#!/usr/bin/env bash

ABSDIR="$( dirname "$(readlink -f -- "$0")" )"
source ${ABSDIR}/../functions.sh
source ${ABSDIR}/vars.sh

ensure_pwd_is_scriptdir
ensure_not_root

ensure_pod_not_exists ${pod_name}

if [[ ! -d ~/${confvolume} ]]; then
    echo "Error : conf volume ~/${confvolume} does not exists. Consider running 05_freshinstall.sh if this is the first install."
    exit 1
fi

curl -s -- "https://codeload.github.com/jitsi/docker-jitsi-meet/tar.gz/refs/tags/${version}" | tar xzv --strip-components 1 docker-jitsi-meet-${version}/docker-compose.yml docker-jitsi-meet-${version}/env.example docker-jitsi-meet-${version}/gen-passwords.sh
cp env.example .env
./gen-passwords.sh

# Patch docker-compose.yml
sed_in_place "^        image: jitsi/" "        image: docker.io/jitsi/" docker-compose.yml
sed_in_place "^        environment:" "        env_file:\n            - .env\n        environment:" docker-compose.yml
sed_in_place "^            - '\${JVB_TCP_PORT}:\${JVB_TCP_PORT}'" "#            - '\${JVB_TCP_PORT}:\${JVB_TCP_PORT}'" docker-compose.yml
sed_in_place "^            - '\${HTTP_PORT}:80'" "            - '\${listen_if}:\${HTTP_PORT}:80'" docker-compose.yml
sed_in_place "^            - '\${HTTPS_PORT}:443'" "#            - '\${HTTPS_PORT}:443'" docker-compose.yml

# Patch env file
sed_in_place "^HTTP_PORT=8000" "HTTP_PORT=${listen_port}" .env
sed_in_place "^HTTPS_PORT=8443" "#HTTPS_PORT=8443" .env
sed_in_place "^TZ=UTC" "TZ=Europe/Paris" .env
sed_in_place "^#PUBLIC_URL=https://meet.example.com" "PUBLIC_URL=${GARBAYE_JITSI_URL}" .env
sed_in_place "^#DOCKER_HOST_ADDRESS=192.168.1.1" "DOCKER_HOST_ADDRESS=${GARBAYE_JITSI_PRIV_IP}" .env
sed_in_place "^#ENABLE_LETSENCRYPT=1" "ENABLE_LETSENCRYPT=0" .env
sed_in_place "^#ENABLE_AUTH=1" "ENABLE_AUTH=0" .env
sed_in_place "^XMPP_SERVER=xmpp.meet.jitsi" "XMPP_SERVER=prosody" .env
sed_in_place "^XMPP_BOSH_URL_BASE=http://xmpp.meet.jitsi:5280" "XMPP_BOSH_URL_BASE=http://prosody:5280" .env
sed_in_place "^JVB_PORT=10000" "JVB_PORT=${listen_port}" .env
sed_in_place "^JVB_TCP_HARVESTER_DISABLED=true" "JVB_TCP_HARVESTER_DISABLED=false" .env
sed_in_place "^#ENABLE_RECORDING=1" "ENABLE_RECORDING=0" .env
sed_in_place "^#DISABLE_HTTPS=1" "DISABLE_HTTPS=1" .env
sed_in_place "^#ENABLE_HTTP_REDIRECT=1" "ENABLE_HTTP_REDIRECT=0" .env
sed_in_place "^#ENABLE_IPV6=1" "ENABLE_IPV6=0" .env

echo "ENABLE_P2P=false" >> .env

export listen_if
export listen_port

podman-compose up -d &&
# Wait for web to be up
( podman logs --tail=1 -f podman-jitsi_web_1 2>&1 & ) | grep -q '^\[services.d\] done.$' &&
podman pod stop ${pod_name} && echo Pod built and stopped.

# cleanup
shred -u .env .env.bak env.example gen-passwords.sh docker-compose.yml