update.sh

#!/usr/bin/env bash

VERSION=3.4.2
BUILD=2023020903

PYTHON3_MIN=6
if [ -d ./venv ]; then
  PYTHON_MINOR=$(./venv/bin/python --version|cut -d. -f2)
else
  PYTHON_MINOR=$(./python3/bin/python --version|cut -d. -f2)
fi

if [ "$PYTHON_MINOR" -lt "$PYTHON3_MIN" ]; then
  echo "Python 3.$PYTHON3_MIN is required"
  exit 1
fi

[ -z "${EVA_REPOSITORY_URL}" ] && EVA_REPOSITORY_URL=https://pub.bma.ai/eva3

export EVA_REPOSITORY_URL

[ -f "$HOME/.cargo/env" ] && source "$HOME/.cargo/env"

OBS="./sbin/layout-converter ./sbin/uc-control ./sbin/lm-control ./sbin/sfa-control"

UC_NEW_DIR="runtime/xc/uc/cs"
LM_NEW_DIR="runtime/xc/lm/functions runtime/xc/lm/cs"
SFA_NEW_DIR="runtime/xc/sfa/cs"

if [ ! -d ./runtime ]; then
  echo "Runtime dir not found. Please run the script in the folder where EVA ICS is already installed"
  exit 1
fi

if ! command -v jq > /dev/null; then
  echo "Please install jq"
  exit 1
fi

if [ -f ./sbin/eva-tinyapi ]; then
  if ! CURRENT_BUILD=$(./sbin/eva-tinyapi -B); then
    echo "Can't obtain current build"
    exit 1
  fi

  if [ ! -f /.eva_container ] && [ "$CURRENT_BUILD" -ge "$BUILD" ]; then
    echo "Your build is ${CURRENT_BUILD}, this script can update EVA ICS to ${BUILD} only"
    exit 1
  fi
fi

if [ ! -f /.eva_container ]; then
  rm -rf _update
  echo "- Starting update to ${VERSION} build ${BUILD}"
  mkdir -p _update
  if ! touch _update/test; then
    echo "Unable to write. Read-only file system?"
    exit 1
  fi
  echo "- Downloading new version tarball"
  cd _update || exit 1
  if [ -f ../eva-${VERSION}-${BUILD}.tgz ]; then
    cp ../eva-${VERSION}-${BUILD}.tgz .
  else
    curl -L ${EVA_REPOSITORY_URL}/${VERSION}/nightly/eva-${VERSION}-${BUILD}.tgz \
      -o eva-${VERSION}-${BUILD}.tgz || exit 1
  fi
  echo "- Extracting"
  tar xzf eva-${VERSION}-${BUILD}.tgz || exit 1
  cd ..
  echo "- Stopping everything"
  ./sbin/eva-control stop
  if [ -f ./runtime/uc_cvars.json ] || [ -f ./runtime/lm_cvars.json ] || [ -f ./runtime/sfa_cvars.json ]; then
    if [ -d ./venv ] && [ -d ./python3 ]; then
      echo "Removing new-style venv in case of a failed previous update..."
      rm -rf ./venv
    fi
    echo "EVA ICS obsolete configuration found. Checking..."
    [ -f ./venv/bin/python3 ] && PYTHON=./venv/bin/python || PYTHON=./python3/bin/python3
    $PYTHON ./_update/eva-${VERSION}/cli/convert-legacy-configs.py check --dir $(pwd) || exit 3
  fi
  echo "- Installing missing modules"
  ./_update/eva-${VERSION}/install/build-venv . || exit 2
  if [ "$CHECK_ONLY" = 1 ]; then
    echo
    echo "Checks passed, venv updated. New version files can be explored in the _update dir"
    exit 0
  fi
fi

echo "- Removing obsolete files and folders"

for o in ${OBS}; do
  rm -rf "${o}"
done

if [ ! -f /.eva_container ]; then
  if [ ! -d ./backup ]; then
    mkdir ./backup
    chmod 700 ./backup
  fi
  rm -rf ./python3
  echo "- Installing new files"
  rm -f _update/eva-${VERSION}/ui/index.html
  rm -f _update/eva-${VERSION}/update.sh
  [ -L ./lib/eva/features ] && rm -f ./lib/eva/features
  [ -L ./lib/eva/uc/drivers ] && rm -f ./lib/eva/uc/drivers
  [ -L ./lib/eva/lm/extensions ] && rm -f ./lib/eva/lm/extensions
  cp -rf _update/eva-${VERSION}/* . || exit 1
  (cd ./lib/eva && ln -sf ../../runtime/plugins) || exit 1
  rm -f bin/eva-shell
  ln -sf eva bin/eva-shell
  ./install/mklinks || exit 1
  [ -x ./sbin/registry-control ] && ./sbin/registry-control stop
  ./install/install-yedb || exit 2
  if [ -f /etc/systemd/system/eva-ics.service ]; then
    if ! grep eva-ics-registry /etc/systemd/system/eva-ics.service >& /dev/null; then
      if [ "$(id -u)" = "0" ]; then
        echo "- Installing EVA ICS registry service"
        PREFIX=$(pwd)
        sed "s|/opt/eva|${PREFIX}|g" ./etc/systemd/eva-ics-registry.service > /etc/systemd/system/eva-ics-registry.service
        sed "s|/opt/eva|${PREFIX}|g" ./etc/systemd/eva-ics.service > /etc/systemd/system/eva-ics.service
        if systemctl -a |grep eva-ics|grep active >& /dev/null ; then
          echo "- Enabling EVA ICS registry service"
          systemctl enable eva-ics-registry.service
          systemctl daemon-reload
        fi
      else
        echo "- WARNING! EVA ICS sevice is installed but update isn't launched under root"
        echo "- WARNING! Please install new eva-ics.service and eva-ics-registry.service manually"
        sleep 3
      fi
    fi
  fi
  ./sbin/registry-control start || exit 2
fi


./install/import-registry-schema || exit 8
./install/import-registry-defaults || exit 8

if [ -f ./runtime/uc_cvars.json ] || [ -f ./runtime/lm_cvars.json ] || [ -f ./runtime/sfa_cvars.json ]; then
  echo "EVA ICS obsolete configuration found. Staring conversion"
  ./install/convert-legacy-configs import --clear || exit 4
fi

source <(./sbin/key-as-source config/uc/service UC 2>/dev/null)
source <(./sbin/key-as-source config/lm/service LM 2>/dev/null)
source <(./sbin/key-as-source config/sfa/service SFA 2>/dev/null)

if [ -z "$UC_ENABLED" ] || [ -z "${LM_ENABLED}" ] || [ -z "${SFA_ENABLED}" ]; then
  echo "Unable to read registry key"
  exit 8
fi

echo "- Creating new runtime dirs"

for f in ${UC_NEW_DIR}; do
  mkdir -p "$f"
  if [ "$UC_USER" ]; then
    chown "${UC_USER}" "$f"
  fi
done

for f in ${LM_NEW_DIR}; do
  mkdir -p "$f"
  if [ "$LM_USER" ]; then
    chown "${LM_USER}" "$f"
  fi
done

for f in ${SFA_NEW_DIR}; do
  mkdir -p "$f"
  if [ "$SFA_USER" ]; then
    chown "${SFA_USER}" "$f"
  fi
done

if [ ! -d runtime/tpl ]; then
  mkdir ./runtime/tpl
  if [ "$UC_USER" ]; then
    chown "${UC_USER}" ./runtime/tpl
  fi
fi

mkdir -p ./runtime/data || exit 1
mkdir -p ./runtime/lm-extensions || exit 1
mkdir -p ./runtime/drivers || exit 1
mkdir -p ./runtime/drivers/phi || exit 1
mkdir -p ./runtime/drivers/lpi || exit 1
mkdir -p ./runtime/plugins || exit 1

touch ./runtime/plugins/__init__.py

rm -f ./xc/drivers/phi/__init__.py
rm -f ./xc/drivers/phi/generic_phi.py
rm -f ./xc/drivers/phi/vrtrelay.py
rm -f ./xc/drivers/phi/vrtsensors.py
rm -f ./xc/drivers/phi/phi_devel.rst

rm -f ./xc/drivers/lpi/__init__.py
rm -f ./xc/drivers/lpi/basic.py
rm -f ./xc/drivers/lpi/esensor.py
rm -f ./xc/drivers/lpi/generic_lpi.py
rm -f ./xc/drivers/lpi/multistep.py
rm -f ./xc/drivers/lpi/sensor.py
rm -f ./xc/drivers/lpi/ssp.py
rm -f ./xc/drivers/lpi/usp.py

rm -f ./xc/extensions/__init__.py
rm -f ./xc/extensions/audio.py
rm -f ./xc/extensions/generic_ext.py
rm -f ./xc/extensions/generic.py
rm -f ./xc/extensions/rpush.py
rm -f ./xc/extensions/run_remote.py
rm -f ./xc/extensions/tts.py

[ -d ./xc/extensions ] && mv -f ./xc/extensions/* ./runtime/lm-extensions/
[ -d ./xc/drivers/phi ] && mv -f ./xc/drivers/phi/* ./runtime/drivers/phi/
[ -d ./xc/drivers/lpi ] && mv -f ./xc/drivers/lpi/* ./runtime/drivers/lpi/

rm -rf ./xc

if [ -d ./plugins ]; then
  mv ./plugins/* ./runtime/plugins/
  rm -rf ./plugins
fi

if [ ! -d ./runtime/xc/cmd ]; then
  if [ -d ./xc/cmd ]; then
    mv -f ./xc/cmd runtime/xc/ || exit 1
  fi
fi

echo "- Updating tables"

if [ "$UC_SETUP" == "1" ]; then
  ./sbin/eva-update-tables uc || exit 1
fi

if [ "$LM_SETUP" == "1" ]; then
  ./sbin/eva-update-tables lm || exit 1
fi

if [ "$SFA_SETUP" == "1" ]; then
  ./sbin/eva-update-tables sfa || exit 1
fi

if [ ! -f /.eva_container ]; then
  echo "- Cleaning up"
  rm -rf _update
  CURRENT_BUILD=$(./sbin/eva-tinyapi -B)
  if [ "$CURRENT_BUILD" == "${BUILD}" ]; then
    echo "- Current build: ${BUILD}"
    echo "---------------------------------------------"
    echo "Update completed. Starting everything back"
    ./sbin/eva-control start
  else
    echo "Update failed"
    exit 1
  fi
else
  echo "---------------------------------------------"
  echo "Container configuration updated successfully"
fi