* Add initial support for the OpenBSD operating system
There are some differences between FreeBSD, OpenBSD, and Linux.
Notes:
- OpenBSD ships LibreSSL, but WALinuxAgent needs OpenSSL for CMS, so
use the openssl port and the "eopenssl" binary instead.
- Don't run the custom DHCP client but parse /var/db/dhclient.leases.hvn0.
OpenBSD's lease file uses a modified syntax.
- OpenBSD does not have /proc. WALinuxAgent should never assume that
the /proc filesystem is available.
- OpenBSD does not have sudo, but its replacement doas. The OpenBSD
class implements support for modifying the doas.conf file.
- Unlike FreeBSD, OpenBSD supports and mounts UDF DVDs just fine.
- Create a swap partition instead of a swap file on the resource disk.
- Many other minor changes for OpenBSD
TODO:
- The /proc checks needs to be replaced with pgrep/ps etc. checks for
OpenBSD. For now it just checks if /proc is available or returns
without error.
Make sure to install waagent with --register-service as setuptools
will not set the permissions of /etc/rc.d/waagent correctly (the file
has to be executable to be used by OpenBSD's rc system).
* Remove debug statement that was use to fix mount_dvd on OpenBSD.
* I accidentally replaced the FreeBSD resource disk handler.
The OpenBSD disk handler is an addition, not a replacement.
Found by jonathangray
* pylint
pylint found one bug in setting the password; other changes are just
for the style.
* strip newline from generated password hash.
Issue reported by Lili Deng.
* Keep AutoUpdate enabled, it was disabled for initial porting.
Pointed out by @hglkrijger
* Use a wildcard and delete all DHCP lease files on *BSD.
Requested by @hglkrijger
Hans Krijger