# -*- shell-script -*-

subcommand_whitelist[hard_domain_migration_trigger]='Propose a (nearly immediate) hard domain migration start and vote with SVs 1-4'

function subcmd_hard_domain_migration_trigger() {
  _prompt_to_confirm
  _cluster_must_exist

  subcmd_preflight_global_domain_upgrade
}

subcommand_whitelist[update_config]='Upgrade the hard domain migration config'

function subcmd_update_config() {
  local migration_type
  local migration_id
  if [ "$#" -ge 2 ]; then
    migration_type="$1"
    migration_id="$2"
    shift 2
  else
    _error "Usage: $0 $SCRIPTNAME update_config <migration_type> <migration_id> [<version>] [<git_reference>]"
  fi
  local migration_config
  migration_config=$(cat <<EOF
      id: $migration_id
EOF
  )
  if [ "$#" -gt 0 ]; then
    migration_config+=$(cat <<EOF

      version: $1
EOF
  )
    shift
  fi
  if [ "$#" -gt 0 ]; then
    if [ "$#" -gt 1 ]; then
      _error "Usage: $0 $SCRIPTNAME update_config <migration_type> <migration_id> [<version>] [<git_reference>]"
    fi
    git_reference="$1"
    shift
    migration_config+=$(cat <<EOF

      releaseReference:
$(_get_flux_reference_config $git_reference "        ")
EOF
  )
  fi
  _update_cluster_config "$migration_config" "synchronizerMigration.$migration_type"
}

subcommand_whitelist[update_active_version]='Upgrade the version of the active migration id'

function subcmd_update_active_version() {
    local cluster_directory
    if [ "$#" -ne 1 ]; then
        _error "Usage: $0 $SCRIPTNAME [<version>]"
    fi
    # yq doesn't like the version being unquoted so we quote it here
    _update_cluster_config "\"$1\"" "synchronizerMigration.active.version"
    if [ -z "${TARGET_CLUSTER-}" ]; then
        cluster_directory="$(pwd)"
    else
        cluster_directory="${DEPLOYMENT_DIR}/${TARGET_CLUSTER}"
    fi
}

subcommand_whitelist[update_config_to_migrate]='Upgrade the cluster config.yaml to migrate cluster'

function subcmd_update_config_to_migrate() {
  local configFile
  if [ -z "${TARGET_CLUSTER-}" ]; then
    configFile="config.yaml"
  else
    configFile="${DEPLOYMENT_DIR}/${TARGET_CLUSTER}/config.yaml"
  fi

  yq e 'with(.synchronizerMigration; .legacy = .active | .active = .upgrade | del(.upgrade))' -i $configFile
  yq e '.synchronizerMigration.active.migratingFrom = 0' -i $configFile
  yq e 'del(.synchronizerMigration.legacy.releaseReference)' -i $configFile
}

subcommand_whitelist[update_config_to_archive_legacy_migration]='Upgrade the cluster config.yaml to archive legacy migration'

function subcmd_update_config_to_archive_legacy_migration() {
  local configFile
  if [ -z "${TARGET_CLUSTER-}" ]; then
    configFile="config.yaml"
  else
    configFile="${DEPLOYMENT_DIR}/${TARGET_CLUSTER}/config.yaml"
  fi

  yq e '.synchronizerMigration.archived = [ .synchronizerMigration.legacy ] | del(.synchronizerMigration.legacy)' -i $configFile
}

subcommand_whitelist[update_config_to_remove_migrating_from]='Upgrade the cluster config.yaml to remove migratingFrom field from active migration'

function subcmd_update_config_to_remove_migrating_from() {
  local configFile
  if [ -z "${TARGET_CLUSTER-}" ]; then
    configFile="config.yaml"
  else
    configFile="${DEPLOYMENT_DIR}/${TARGET_CLUSTER}/config.yaml"
  fi

  yq e 'del(.synchronizerMigration.active.migratingFrom)' -i $configFile
}