[pve-devel] [PATCH] api: cloud-init support for mtu and userdata
proxmox
proxmox at giftfish.de
Fri Sep 4 16:58:32 CEST 2020
No actually this was a misstake.
I tought my old patch was stuck in approval and got deleted.
These patches can be ignored.
-----Ursprüngliche Nachricht-----
Von: Mira Limbeck <m.limbeck at proxmox.com>
Gesendet: Freitag 28 August 2020 17:46
An: pve-devel at lists.proxmox.com
Betreff: Re: [pve-devel] [PATCH] api: cloud-init support for mtu and userdata
Thank you for the patch.
Seems to be the exactly the same as the one you sent some time ago:
https://lists.proxmox.com/pipermail/pve-devel/2020-July/044241.html
Was this intentional?
On 8/11/20 9:02 PM, Marius Schellenberger wrote:
> Extended the PVE API to configure cloud-init userdata and network
> interface MTU.
>
> Signed-off-by: Marius Schellenberger <proxmox at giftfish.de>
> ---
> PVE/API2/Qemu.pm | 1 +
> PVE/QemuServer.pm | 18 +++++++++++++++++-
> PVE/QemuServer/Cloudinit.pm | 31 +++++++++++++++++++++++++++++--
> 3 files changed, 47 insertions(+), 3 deletions(-)
>
> diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
> index 8da616a..5d149a5 100644
> --- a/PVE/API2/Qemu.pm
> +++ b/PVE/API2/Qemu.pm
> @@ -324,6 +324,7 @@ my $cloudinitoptions = {
> cipassword => 1,
> citype => 1,
> ciuser => 1,
> + ciuserdata => 1,
> nameserver => 1,
> searchdomain => 1,
> sshkeys => 1,
> diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
> index a9c0dac..974a070 100644
> --- a/PVE/QemuServer.pm
> +++ b/PVE/QemuServer.pm
> @@ -727,6 +727,12 @@ my $confdesc_cloudinit = {
> description => 'cloud-init: Specify custom files to replace the automatically generated ones at start.',
> format => 'pve-qm-cicustom',
> },
> + ciuserdata => {
> + optional => 1,
> + type => 'string',
> + format => 'urlencoded',
> + description => 'cloud-init: Specify custom user-data as urlencoded base64 string to replace the automatically generated one at start. When set, the following options have no effect: `ciuser`, `cipassword`, `sshkeys`',
> + },
> searchdomain => {
> optional => 1,
> type => 'string',
> @@ -932,6 +938,12 @@ my $ipconfig_fmt = {
> optional => 1,
> requires => 'ip6',
> },
> + mtu => {
> + type => 'string',
> + format_description => 'MTU',
> + description => 'MTU value for interface.',
> + optional => 1,
> + },
> };
> PVE::JSONSchema::register_format('pve-qm-ipconfig', $ipconfig_fmt);
> my $ipconfigdesc = {
> @@ -1701,7 +1713,7 @@ sub parse_net {
> return $res;
> }
>
> -# ipconfigX ip=cidr,gw=ip,ip6=cidr,gw6=ip
> +# ipconfigX ip=cidr,gw=ip,ip6=cidr,gw6=ip,mtu=mtu
> sub parse_ipconfig {
> my ($data) = @_;
>
> @@ -1711,6 +1723,10 @@ sub parse_ipconfig {
> return undef;
> }
>
> + if ($res->{mtu} && !$res->{ip} && !$res->{ip6}) {
> + warn 'mtu specified without specifying an IP or IPv6 address';
> + return undef;
> + }
> if ($res->{gw} && !$res->{ip}) {
> warn 'gateway specified without specifying an IP address';
> return undef;
> diff --git a/PVE/QemuServer/Cloudinit.pm b/PVE/QemuServer/Cloudinit.pm
> index 439de99..a47e0ce 100644
> --- a/PVE/QemuServer/Cloudinit.pm
> +++ b/PVE/QemuServer/Cloudinit.pm
> @@ -6,6 +6,7 @@ use warnings;
> use File::Path;
> use Digest::SHA;
> use URI::Escape;
> +use MIME::Base64 qw(decode_base64);
>
> use PVE::Tools qw(run_command file_set_contents);
> use PVE::Storage;
> @@ -111,6 +112,11 @@ sub get_dns_conf {
> sub cloudinit_userdata {
> my ($conf, $vmid) = @_;
>
> + my $userdata = $conf->{ciuserdata};
> + if (defined($userdata) && $userdata ne "") {
> + return decode_base64(uri_unescape($userdata));
> + }
> +
> my ($hostname, $fqdn) = get_hostname_fqdn($conf, $vmid);
>
> my $content = "#cloud-config\n";
> @@ -176,7 +182,9 @@ sub configdrive2_network {
> (my $id = $iface) =˜ s/ˆnet//;
> next if !$conf->{"ipconfig$id"};
> my $net = PVE::QemuServer::parse_ipconfig($conf->{"ipconfig$id"});
> + next if !defined($net);
> $id = "eth$id";
> + my $mtu = $net->{mtu};
>
> $content .="auto $id\n";
> if ($net->{ip}) {
> @@ -189,6 +197,9 @@ sub configdrive2_network {
> $content .= " netmask $mask\n";
> $content .= " gateway $net->{gw}\n" if $net->{gw};
> }
> + if (defined($mtu) && $mtu ne "") {
> + $content .= " mtu $mtu\n";
> + }
> }
> if ($net->{ip6}) {
> if ($net->{ip6} =˜ /ˆ(auto|dhcp)$/) {
> @@ -200,6 +211,9 @@ sub configdrive2_network {
> $content .= " netmask $mask\n";
> $content .= " gateway $net->{gw6}\n" if $net->{gw6};
> }
> + if (defined($mtu) && $mtu ne "") {
> + $content .= " mtu $mtu\n";
> + }
> }
> }
>
> @@ -261,6 +275,7 @@ sub nocloud_network_v2 {
>
> my $net = PVE::QemuServer::parse_net($conf->{$iface});
> my $ipconfig = PVE::QemuServer::parse_ipconfig($conf->{"ipconfig$id"});
> + next if !defined($ipconfig);
>
> my $mac = $net->{macaddr}
> or die "network interface '$iface' has no mac address\n";
> @@ -295,6 +310,10 @@ sub nocloud_network_v2 {
> if (defined(my $gw = $ipconfig->{gw6})) {
> $content .= "${i}gateway6: '$gw'\n";
> }
> + my $mtu = $ipconfig->{mtu};
> + if (defined($mtu) && $mtu ne "") {
> + $content .= "${i}mtu: $mtu\n";
> + }
>
> next if $dns_done;
> $dns_done = 1;
> @@ -332,14 +351,22 @@ sub nocloud_network {
>
> my $net = PVE::QemuServer::parse_net($conf->{$iface});
> my $ipconfig = PVE::QemuServer::parse_ipconfig($conf->{"ipconfig$id"});
> + next if !defined($ipconfig);
>
> my $mac = lc($net->{macaddr})
> or die "network interface '$iface' has no mac address\n";
>
> + my $mtu = $ipconfig->{mtu};
> +
> $content .= "${i}- type: physical\n"
> . "${i} name: eth$id\n"
> - . "${i} mac_address: '$mac'\n"
> - . "${i} subnets:\n";
> + . "${i} mac_address: '$mac'\n";
> +
> + if (defined($mtu) && $mtu ne "") {
> + $content .= "${i} mtu: $mtu\n";
> + }
> +
> + $content .= "${i} subnets:\n";
> $i .= ' ';
> if (defined(my $ip = $ipconfig->{ip})) {
> if ($ip eq 'dhcp') {
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