fuse-network/scripts/checkForUpdates.sh at d38b65867142139d15f26d910291744e0be55cf5 · fuseio/fuse-network · GitHub

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#!/bin/bash


DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
VERSION_FILE="https://raw.githubusercontent.com/fuseio/fuse-network/master/Version"

function updateContainers {
  "$DIR/quickstart.sh"
}

function getContainerImageNames {
  docker ps -a --format '{{.Image}}'
}

function grabAndParseVersionFile {
  wget -O "$DIR/versionFile" $VERSION_FILE
  source "$DIR/versionFile"

  # Print versions
  echo "Oracle version = $DOCKER_IMAGE_ORACLE_VERSION"
  echo "Parity version = $DOCKER_IMAGE_FUSE_PARITY_VERSION"
  echo "Fuse app version = $DOCKER_IMAGE_FUSE_APP_VERSION"
  echo "Netstats version = $DOCKER_IMAGE_NET_STATS_VERSION"
}

function versionComp {
  local nodeName=$1
  local expectedVersion=$2
  if [[ $nodeName == *"$expectedVersion"* ]]; then
    return 0
  else
    return 1
  fi
}

function checkContainers {
  grabAndParseVersionFile
  conatiners=$(getContainerImageNames)
  update=0

  for IMAGE_NAME_WITH_TAG in ${conatiners[@]}; do
    if [[ $IMAGE_NAME_WITH_TAG == *"netstat"* ]]; then
      #netstats container
      versionComp "$IMAGE_NAME_WITH_TAG" "$DOCKER_IMAGE_NET_STATS_VERSION"
      update=$?
    elif [[ $IMAGE_NAME_WITH_TAG == *"validator-app"* ]]; then
      #fuseapp container
      versionComp "$IMAGE_NAME_WITH_TAG" "$DOCKER_IMAGE_FUSE_APP_VERSION"
      update=$?
    elif [[ $IMAGE_NAME_WITH_TAG == *"node"* ]]; then
      #parity container
      versionComp "$IMAGE_NAME_WITH_TAG" "$DOCKER_IMAGE_FUSE_PARITY_VERSION"
      update=$?
    elif [[ $IMAGE_NAME_WITH_TAG == *"native-to-erc20-oracle"* ]]; then
      #bridge container
      versionComp "$IMAGE_NAME_WITH_TAG" "$DOCKER_IMAGE_ORACLE_VERSION"
      update=$?
    fi

    if [[ $update == 1 ]]; then
      break
    fi
  done

  if [[ $update == 1 ]]; then
    updateContainers
  fi
}

checkContainers