9f82b75e57
* removed packer.Cache and references since packer.Cache is never used except in the download step. The download step now uses the new func packer.CachePath(targetPath) for this, the behavior is the same. * removed download code from packer that was reimplemented into the go-getter library: progress bar, http download restart, checksuming from file, skip already downloaded files, symlinking, make a download cancellable by context. * on windows if packer is running without symlinking rights and we are getting a local file, the file will be copied instead to avoid errors. * added unit tests for step_download that are now CI tested on windows, mac & linux. * files are now downloaded under cache dir `sha1(filename + "?checksum=" + checksum) + file_extension` * since the output dir is based on the source url and the checksum, when the checksum fails, the file is auto deleted. * a download file is protected and locked by a file lock, * updated docs * updated go modules and vendors
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
/*
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*
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* Copyright 2017 gRPC authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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// This file contains wrappers for grpclog functions.
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// The transport package only logs to verbose level 2 by default.
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package transport
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import "google.golang.org/grpc/grpclog"
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const logLevel = 2
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func infof(format string, args ...interface{}) {
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if grpclog.V(logLevel) {
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grpclog.Infof(format, args...)
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}
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}
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func warningf(format string, args ...interface{}) {
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if grpclog.V(logLevel) {
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grpclog.Warningf(format, args...)
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}
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}
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func errorf(format string, args ...interface{}) {
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if grpclog.V(logLevel) {
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grpclog.Errorf(format, args...)
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}
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}
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