// AddAptCommands update the cloudinit.Config instance with the necessary
// packages, the request to do the apt-get update/upgrade on boot, and adds
// the apt proxy settings if there are any.
func AddAptCommands(proxy osenv.ProxySettings, c *cloudinit.Config) {
// Bring packages up-to-date.
c.SetAptUpdate(true)
c.SetAptUpgrade(true)
// juju requires git for managing charm directories.
c.AddPackage("git")
c.AddPackage("curl")
c.AddPackage("cpu-checker")
c.AddPackage("bridge-utils")
c.AddPackage("rsyslog-gnutls")
// Write out the apt proxy settings
if (proxy != osenv.ProxySettings{}) {
filename := utils.AptConfFile
c.AddBootCmd(fmt.Sprintf(
`[ -f %s ] || (printf '%%s\n' %s > %s)`,
filename,
shquote(utils.AptProxyContent(proxy)),
filename))
}
}
