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add /node/{NODE}/hosts API Call

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to get and set the content of /etc/hosts

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
This commit is contained in:
Dominik Csapak 2018-09-12 10:24:13 +02:00 committed by Dietmar Maurer
parent 4b30e8f914
commit f8d90d904d
1 changed files with 73 additions and 0 deletions
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73
PVE/API2/Nodes.pm
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@ -186,6 +186,7 @@ __PACKAGE__->register_method ({
{ name => 'firewall' },
{ name => 'certificates' },
{ name => 'config' },
{ name => 'hosts' },
];
return $result;
@ -1815,6 +1816,78 @@ __PACKAGE__->register_method ({
}});
__PACKAGE__->register_method ({
name => 'get_etc_hosts',
path => 'hosts',
method => 'GET',
proxyto => 'node',
protected => 1,
permissions => {
check => ['perm', '/', [ 'Sys.Audit' ]],
},
description => "Get the content of /etc/hosts.",
parameters => {
additionalProperties => 0,
properties => {
node => get_standard_option('pve-node'),
},
},
returns => {
type => 'object',
properties => {
digest => get_standard_option('pve-config-digest'),
data => {
type => 'string',
description => 'The content of /etc/hosts.'
},
},
},
code => sub {
my ($param) = @_;
return PVE::INotify::read_file('etchosts');
}});
__PACKAGE__->register_method ({
name => 'write_etc_hosts',
path => 'hosts',
method => 'POST',
proxyto => 'node',
protected => 1,
permissions => {
check => ['perm', '/nodes/{node}', [ 'Sys.Modify' ]],
},
description => "Write /etc/hosts.",
parameters => {
additionalProperties => 0,
properties => {
node => get_standard_option('pve-node'),
digest => get_standard_option('pve-config-digest'),
data => {
type => 'string',
description => 'The target content of /etc/hosts.'
},
},
},
returns => {
type => 'null',
},
code => sub {
my ($param) = @_;
PVE::Tools::lock_file('/var/lock/pve-etchosts.lck', undef, sub{
if ($param->{digest}) {
my $hosts = PVE::INotify::read_file('etchosts');
PVE::Tools::assert_if_modified($hosts->{digest}, $param->{digest});
}
PVE::INotify::write_file('etchosts', $param->{data});
});
die $@ if $@;
return undef;
}});
# bash completion helper
sub complete_templet_repo {