func getCurrentBootDir(c *check.C) string {
system, err := partition.BootSystem()
c.Assert(err, check.IsNil, check.Commentf("Error getting the boot system: %s", err))
bootDir := partition.BootDir(system)
current, err := partition.CurrentPartition()
c.Assert(err, check.IsNil, check.Commentf("Error getting the current partition: %s", err))
return path.Join(bootDir, current)
}
func (zeroSizeInitrd) unset(c *check.C) {
boot, err := partition.BootSystem()
c.Assert(err, check.IsNil, check.Commentf("Error getting the boot system: %s", err))
dir := partition.BootDir(boot)
bootFileNamePattern := newKernelFilenamePattern(c, boot, false)
commonUnset(c, dir, bootFileNamePattern, initrdFilename)
}
func (s *updateSuite) assertBootDirContents(c *check.C) {
system, err := partition.BootSystem()
c.Assert(err, check.IsNil, check.Commentf("Error getting the boot system: %s", err))
current, err := partition.CurrentPartition()
c.Assert(err, check.IsNil, check.Commentf("Error getting the current partition: %s", err))
files, err := ioutil.ReadDir(
path.Join(partition.BootDir(system), partition.OtherPartition(current)))
c.Assert(err, check.IsNil, check.Commentf("Error reading the other partition boot dir: %s", err))
expectedFileNames := []string{"hardware.yaml", "initrd.img", "vmlinuz"}
if system == "uboot" {
expectedFileNames = append([]string{"dtbs"}, expectedFileNames...)
}
fileNames := []string{}
for _, f := range files {
fileNames = append(fileNames, f.Name())
}
c.Assert(fileNames, check.DeepEquals, expectedFileNames,
check.Commentf("Wrong files in the other partition boot dir"))
}