| import commands, math, re |
| from autotest_lib.client.bin import test |
| from autotest_lib.client.common_lib import error |
| |
| class build_RootFilesystemSize(test.test): |
| version = 1 |
| |
| |
| def run_once(self): |
| # Report the production size |
| f = open('/root/bytes-rootfs-prod', 'r') |
| self.write_perf_keyval({'bytes_rootfs_prod': float(f.read())}) |
| f.close() |
| |
| # Report the current (test) size |
| (status, output) = commands.getstatusoutput( |
| 'df -B1 / | tail -1 | awk \'{ print $3 }\'') |
| if status != 0: |
| raise error.TestFail('Could not get size of rootfs') |
| |
| self.write_perf_keyval({'bytes_rootfs_test': float(output)}) |
