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
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How to contribute
We'd love to accept your patches and contributions to this project. There are just a few small guidelines you need to follow.
Contributor License Agreement
Contributions to this project must be accompanied by a Contributor License Agreement. You (or your employer) retain the copyright to your contribution, this simply gives us permission to use and redistribute your contributions as part of the project. Head over to https://cla.developers.google.com/ to see your current agreements on file or to sign a new one.
You generally only need to submit a CLA once, so if you've already submitted one (even if it was for a different project), you probably don't need to do it again.
Code reviews
All submissions, including submissions by project members, require review. We use GitHub pull requests for this purpose. Consult GitHub Help for more information on using pull requests.
Instructions
Fork the repo, checkout the upstream repo to your GOPATH by:
$ go get -d go.opencensus.io
Add your fork as an origin:
cd $(go env GOPATH)/src/go.opencensus.io
git remote add fork git@github.com:YOUR_GITHUB_USERNAME/opencensus-go.git
Run tests:
$ go test ./...
Checkout a new branch, make modifications and push the branch to your fork:
$ git checkout -b feature
# edit files
$ git commit
$ git push fork feature
Open a pull request against the main opencensus-go repo.