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Wed, 9 Mar 2022 11:09:27 +0100 (CET) From: Fabian Ebner To: pve-devel@lists.proxmox.com Date: Wed, 9 Mar 2022 11:09:13 +0100 Message-Id: <20220309100919.31512-12-f.ebner@proxmox.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220309100919.31512-1-f.ebner@proxmox.com> References: <20220309100919.31512-1-f.ebner@proxmox.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.123 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record T_SCC_BODY_TEXT_LINE -0.01 - Subject: [pve-devel] [PATCH v12 qemu-server 11/16] api: add endpoint for parsing .ovf files X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Mar 2022 10:09:35 -0000 Co-developed-by: Fabian Grünbichler Signed-off-by: Dominic Jäger [split into its own patch + minor improvements/style fixes] Signed-off-by: Fabian Ebner --- PVE/API2/Qemu/Makefile | 2 +- PVE/API2/Qemu/OVF.pm | 55 ++++++++++++++++++++++++++++++++++++++++++ PVE/QemuServer.pm | 32 ++++++++++++++++++++++++ 3 files changed, 88 insertions(+), 1 deletion(-) create mode 100644 PVE/API2/Qemu/OVF.pm diff --git a/PVE/API2/Qemu/Makefile b/PVE/API2/Qemu/Makefile index 5d4abda..bdd4762 100644 --- a/PVE/API2/Qemu/Makefile +++ b/PVE/API2/Qemu/Makefile @@ -1,4 +1,4 @@ -SOURCES=Agent.pm CPU.pm Machine.pm +SOURCES=Agent.pm CPU.pm Machine.pm OVF.pm .PHONY: install install: diff --git a/PVE/API2/Qemu/OVF.pm b/PVE/API2/Qemu/OVF.pm new file mode 100644 index 0000000..5fa0ef0 --- /dev/null +++ b/PVE/API2/Qemu/OVF.pm @@ -0,0 +1,55 @@ +package PVE::API2::Qemu::OVF; + +use strict; +use warnings; + +use PVE::JSONSchema qw(get_standard_option); +use PVE::QemuServer::OVF; +use PVE::RESTHandler; + +use base qw(PVE::RESTHandler); + +__PACKAGE__->register_method ({ + name => 'index', + path => '', + method => 'GET', + proxyto => 'node', + description => "Read an .ovf manifest.", + parameters => { + additionalProperties => 0, + properties => { + node => get_standard_option('pve-node'), + manifest => { + description => "Path to .ovf manifest.", + type => 'string', + }, + }, + }, + returns => { + description => "VM config according to .ovf manifest.", + type => "object", + }, + returns => { + type => 'object', + additionalProperties => 1, + properties => PVE::QemuServer::json_ovf_properties({}), + }, + code => sub { + my ($param) = @_; + + my $manifest = $param->{manifest}; + die "check for file $manifest failed - $!\n" if !-f $manifest; + + my $parsed = PVE::QemuServer::OVF::parse_ovf($manifest); + my $result; + $result->{cores} = $parsed->{qm}->{cores}; + $result->{name} = $parsed->{qm}->{name}; + $result->{memory} = $parsed->{qm}->{memory}; + my $disks = $parsed->{disks}; + for my $disk (@$disks) { + $result->{$disk->{disk_address}} = $disk->{backing_file}; + } + return $result; + }}); + +1; diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm index 33f226e..ecf51f3 100644 --- a/PVE/QemuServer.pm +++ b/PVE/QemuServer.pm @@ -2203,6 +2203,38 @@ sub json_config_properties { return $prop; } +# Properties that we can read from an OVF file +sub json_ovf_properties { + my $prop = shift; + + for my $device (PVE::QemuServer::Drive::valid_drive_names()) { + $prop->{$device} = { + type => 'string', + format => 'pve-volume-id-or-absolute-path', + description => "Disk image that gets imported to $device", + optional => 1, + }; + } + + $prop->{cores} = { + type => 'integer', + description => "The number of CPU cores.", + optional => 1, + }; + $prop->{memory} = { + type => 'integer', + description => "Amount of RAM for the VM in MB.", + optional => 1, + }; + $prop->{name} = { + type => 'string', + description => "Name of the VM.", + optional => 1, + }; + + return $prop; +} + # return copy of $confdesc_cloudinit to generate documentation sub cloudinit_config_properties { -- 2.30.2