2019-12-03 08:18:49 -05:00
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// Copyright 2018 Google LLC.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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Use the hashicorp/go-getter to download files
* 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
2019-03-13 07:11:58 -04:00
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// +build go1.9
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package option
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import (
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"golang.org/x/oauth2/google"
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"google.golang.org/api/internal"
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)
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type withCreds google.Credentials
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func (w *withCreds) Apply(o *internal.DialSettings) {
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o.Credentials = (*google.Credentials)(w)
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}
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// WithCredentials returns a ClientOption that authenticates API calls.
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func WithCredentials(creds *google.Credentials) ClientOption {
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return (*withCreds)(creds)
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}
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