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api: nodes: simplify appliance download code

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2021-06-18 18:57:23 +02:00
parent c3020cf230
commit aee25c2ed1
1 changed files with 14 additions and 22 deletions
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36
PVE/API2/Nodes.pm
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@ -1460,42 +1460,34 @@ __PACKAGE__->register_method({
my $rpcenv = PVE::RPCEnvironment::get(); my $rpcenv = PVE::RPCEnvironment::get();
my $user = $rpcenv->get_user(); my $user = $rpcenv->get_user();
my $node = $param->{node}; my $node = $param->{node};
my $template = $param->{template};
my $list = PVE::APLInfo::load_data(); my $list = PVE::APLInfo::load_data();
my $appliance = $list->{all}->{$template};
my $template = $param->{template}; raise_param_exc({ template => "no such template"}) if !$appliance;
my $pd = $list->{all}->{$template};
raise_param_exc({ template => "no such template"}) if !$pd;
my $cfg = PVE::Storage::config(); my $cfg = PVE::Storage::config();
my $scfg = PVE::Storage::storage_check_enabled($cfg, $param->{storage}, $node); my $scfg = PVE::Storage::storage_check_enabled($cfg, $param->{storage}, $node);
die "unknown template type '$pd->{type}'\n" die "unknown template type '$appliance->{type}'\n"
if !($pd->{type} eq 'openvz' || $pd->{type} eq 'lxc'); if !($appliance->{type} eq 'openvz' || $appliance->{type} eq 'lxc');
die "storage '$param->{storage}' does not support templates\n" die "storage '$param->{storage}' does not support templates\n"
if !$scfg->{content}->{vztmpl}; if !$scfg->{content}->{vztmpl};
my $src = $pd->{location};
my $tmpldir = PVE::Storage::get_vztmpl_dir($cfg, $param->{storage}); my $tmpldir = PVE::Storage::get_vztmpl_dir($cfg, $param->{storage});
my $dest = "$tmpldir/$template";
my $opts = {
hash_required => 1,
sha512sum => $pd->{sha512sum},
md5sum => $pd->{md5sum},
};
my $dccfg = PVE::Cluster::cfs_read_file('datacenter.cfg');
if ($dccfg->{http_proxy}) {
$opts->{http_proxy} = $dccfg->{http_proxy};
}
my $worker = sub { my $worker = sub {
my $upid = shift; my $dccfg = PVE::Cluster::cfs_read_file('datacenter.cfg');
PVE::Tools::download_file_from_url($dest, $src, $opts);
PVE::Tools::download_file_from_url("$tmpldir/$template", $appliance->{location}, {
hash_required => 1,
sha512sum => $appliance->{sha512sum},
md5sum => $appliance->{md5sum},
http_proxy => $dccfg->{http_proxy},
});
}; };
my $upid = $rpcenv->fork_worker('download', $template, $user, $worker); my $upid = $rpcenv->fork_worker('download', $template, $user, $worker);