Since VM images can be fairly large and connections rather flaky, it would be
nice to support resumable downloads whereby, if a download is interrupted for
some reason, on the next attempt, it picks up where it left off.
To implement this, the following changes were made:
* The temporary download filename is now constructed from a SHA1 of the
`box_url` instead of a timestamp. This allows separate invocations of
Vagrant to 'share' the download-path if the URLs exactly match.
* Add `--continue-at -` option to `curl` which tells it to automatically resume
downloading where it left off
* Modify the `recover` method in `box_add` to not remove the temporary
download path if the download was interrupted
Known Issue:
* The progress on a resumed download will look a bit wonky in the sense that,
it starts at 0% each time, instead of where it left off. Since Vagrant is
pulling this directly from `curl`, this is more of an upstream issue.
Fixes#57
This fixes the bug seen here:
http://pastebin.com/QzWQQndK
Which would generate an Argument Error causing "vagrant up" and other such commands to fail.
In the case that NFS is already started on a Gentoo host, /etc/init.d/nfs start will not reload exports, but fail. /etc/init.d/nfs reload is known to fail for some esoteric configurations of /etc/exports, restart should be safe for existing connections.
when up-ing several boxes at once, VBoxManage modifyvm gets cranky and throws random lock errors. this adds the existing retryable logic to
the customize and sane_defaults actions, both of which fire a bunch of
modifyvm commands, all of which are fine to run multiple times.
if the same vagrantfile is up'd in the same second in the same basedir
this caused a conflict,
most notably, all jenkins jobs sit in a 'workspace' directory, which
breaks if more than one job launches from the same trigger.
mapall= and maproot= are mutually exclusive options. Currently, when trying to use maproot=, mapall= is getting automatically added, which prevents us from using the NFS mount. This change turns off the adding of mapall= if maproot= has been specified as an option.
Rick Harris
Mitchell Hashimoto
phinze
AJCStriker
Phil Smith
jaugustin
Rudolf Leermakers
Andy Fowler
Scott Moyer
Jeremy Felt
Jonathan Li
rimckenn
Teemu Matilainen
Fabio Rehm
Emiliano Ticci
Tiago Macedo