etcher/scripts/ci/ensure-npm-valid-dependencies.sh
Juan Cruz Viotti 2e3a2f045e chore: pipe stdout from npm ls to /dev/null (#1566)
As part of our CI sanity checks, we run `npm ls`, to ensure we don't
have any extraneous dependencies (the command fails if so), however by
its own definition, `npm ls` prints the whole dependency tree, which
spams the builds.

This commit redirects stdout to /dev/null, which contains the dependency
tree, but still prints and extraneous dependency warning, which is
printed to stderr instead.

Change-Type: patch
Signed-off-by: Juan Cruz Viotti <jv@jviotti.com>
2017-07-03 13:14:22 -04:00

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#!/bin/bash
###
# Copyright 2017 resin.io
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
###
set -u
set -e
# This command will exit with an error code if there
# are invalid or extraneous dependencies, printing the
# problematic ones if so.
npm ls >/dev/null