* 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
This commit substitutes the now-deprecated gosdc library for the newer
triton-go library. This is transparent from a user perspective, except
for the fact that key material can now be ommitted and requests can be
signed with an SSH agent. This allows for both encrypted keys and ECDSA
keys to be used.
In addition, a fix is made to not pass in an empty array of networks if
none are specified in configuration, thus honouring the API default of
putting instances with no explicit networks specified on the Joyent
public and internal shared networks.
This is a builder for Joyent's Triton system. It was originally at
jen20/packer-builder-triton, and subsequently at
joyent/packer-builder-triton on GitHub. The following commit vendors the
dependencies.
Megan Marsh
Adrien Delorme
Matthew Hooker
James Nugent
Jasper Siepkes