configdrive2 uses /etc/network/interfaces style config instead of the
official yaml one. this does not allow quoting of the ip addresses.
Tested with Windows Server 2016.
Signed-off-by: Mira Limbeck <m.limbeck@proxmox.com>
Adds the 'cicustom' option to specify either or both network and user
options as property strings. Their parameters are files in a snippets
storage (e.g. local:snippets/network.yaml). If one or both are specified
they are used instead of their respective generated configuration.
This allows the use of completely custom configurations and is also a
possible solution for bug #2068 by specifying a custom user file that
contains package_upgrade: false.
Tested with Ubuntu 18.10 and cloud-init 18.4.7
Signed-off-by: David Limbeck <d.limbeck@proxmox.com>
Space or newline after ':' is recognized as a mapping and as a result an
ipv6 ending in ':' is not parsed as a string. The solution is to quote
the address. For consistency all other addresses (including mac) are
quoted.
Signed-off-by: David Limbeck <d.limbeck@proxmox.com>
SLAAC previously set 'auto' which is not supported by nocloud network
config. On an up-to-date Ubuntu this should work as it uses 'dhcp' for
both dhcp and SLAAC. For others it was invalid anyway.
Signed-off-by: David Limbeck <d.limbeck@proxmox.com>
we have '$conf, $vmid' elsewhere for cloudinit, this was the only
function which had them in reverse
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Leaving files in /tmp was mostly useful for debugging
purposes initially. Also /tmp is a rather insecure option
for this for a final version, so use
/run/pve/cloudinit/$vmid, and move the file writing into
commit_cloudinit_disk() which now takes a hash mapping file
paths to contents, to not duplicate the temp-file logic for
the different citypes.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
With configdrives we end up with the /etc/network/interfaces
file containing the interface names we use on the disk, ie.
eth0/eth1/..., which doesn't work on systems which do not
use this name.
With the 'nocloud' image type we can provide a
network-config in yaml which matches mac addresses. Ideally
we'd use version 2, but debian stretch ships with a too old
cloud-init for this, so for now we're writing version 1.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
We now have a patch on top of qemu to allow 'qemu-img dd'
to read from stdin when specifying input and output sizes,
as well as a way to tell it that the size of the source is
not known.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
