pacman needs `--needed` to prevent reinstalling packages that are
already installed. Additionally I added `--asdeps` to allow later
cleanup of unneeded dependencies.
Bash has a built-in command, `command`, that will search the path and
return the full path to a command if it exists (or an exit code of 1 if
it does not), preventing the requirement of the `which` package.
This patch adds the option to print the license with a cli flag. It
uses go-bindata to store the license file. The file is generated by
running `make bindata` and the result is stored in the bindata
directory.
* Check and install libvirt with Homebrew
macOS does not have apt, dnf or yum. Add checking for homebrew for
installing libvirt.
* Use platform timeout for tests
* Add timeout detection to test/util.sh
* Use $timeout for shell test requiring timeout
On Nixos and GNUIX-SD, bash is chroot in package store path.
In my case : /nix/store/qvccmr6fsis4kqlvlk8pb1c8c0r0cwai-system-path/bin/bash
In any case, using `/usr/bin/env bash` is the recommended way to get bash
portable across UNIX-like systems.
This lets some golint errors in, but fails if you're over a certain
threshold. The current threshold of 15% (of LOC) is arbitrary and
subject to change. The algorithm should be extended to check a range of
commits, although it's unclear how to detect what range of commits make
up a patch set.
We need to use sudo: required, and dist: trusty to avoid old versions of
bash in travis which don't support the -n argument to the `wait` shell
built-in.
We had to disable the -e checks in etcd.sh since the killall || killall
parts were causing those to trigger in travis.
