From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [IPv6:2a01:7e0:0:424::9]) by lore.proxmox.com (Postfix) with ESMTPS id 6D0281FF176 for ; Fri, 24 Jan 2025 15:42:08 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id CD7262CF91; Fri, 24 Jan 2025 15:41:59 +0100 (CET) From: Hannes Duerr To: pve-devel@lists.proxmox.com Date: Fri, 24 Jan 2025 15:41:18 +0100 Message-Id: <20250124144121.215130-4-h.duerr@proxmox.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250124144121.215130-1-h.duerr@proxmox.com> References: <20250124144121.215130-1-h.duerr@proxmox.com> MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.033 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy 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 pve-nvidia-vgpu-helper v3 3/5] add pve-nvidia-vgpu-helper and Makefile to make dependency installtion more convenient 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: , Reply-To: Proxmox VE development discussion Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pve-devel-bounces@lists.proxmox.com Sender: "pve-devel" we add the pve-nvidia-vgpu-helper script to make the installation of the required nvidia vgpu driver dependencies more convenient. We also add a Makefile to assist in building the debian package and installing the script Signed-off-by: Hannes Duerr --- Makefile | 54 ++++++++++++++++++++++++++++++++++++ pve-nvidia-vgpu-helper | 63 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 117 insertions(+) create mode 100644 Makefile create mode 100755 pve-nvidia-vgpu-helper diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..c6e461d --- /dev/null +++ b/Makefile @@ -0,0 +1,54 @@ +include /usr/share/dpkg/default.mk + +PACKAGE=pve-nvidia-vgpu-helper + +BINDIR=/usr/bin/ +DESTDIR= + +GITVERSION:=$(shell git rev-parse HEAD) + +BUILDDIR ?= $(PACKAGE)-$(DEB_VERSION) +DSC=$(PACKAGE)_$(DEB_VERSION).dsc + +DEB=$(PACKAGE)_$(DEB_VERSION_UPSTREAM_REVISION)_all.deb + +all: +deb: $(DEB) + +$(BUILDDIR): debian + rm -rf $@ $@.tmp + rsync -a * $@.tmp/ + echo "git clone git://git.proxmox.com/git/pve-nvidia-vgpu-helper.git\\ngit checkout $(GITVERSION)" > $@.tmp/debian/SOURCE + mv $@.tmp $@ + +$(DEB): $(BUILDDIR) + cd $(BUILDDIR); dpkg-buildpackage -b -uc -us + lintian $(DEB) + +dsc: $(DSC) + $(MAKE) clean + $(MAKE) $(DSC) + lintian $(DSC) + +$(DSC): $(BUILDDIR) + cd $(BUILDDIR); dpkg-buildpackage -S -uc -us + +sbuild: $(DSC) + sbuild $(DSC) + +.PHONY: install +install: pve-nvidia-vgpu-helper + install -d $(DESTDIR)$(BINDIR) + install -m 0755 pve-nvidia-vgpu-helper $(DESTDIR)$(BINDIR) + +.PHONY: upload +upload: UPLOAD_DIST ?= $(DEB_DISTRIBUTION) +upload: $(DEB) + tar cf - $(DEB)|ssh repoman@repo.proxmox.com -- upload --product pve --dist $(UPLOAD_DIST) + +.PHONY: distclean +distclean: clean + +.PHONY: clean +clean: + rm -rf *~ $(PACKAGE)-[0-9]*/ $(PACKAGE)*.tar.* *.deb *.dsc *.changes *.build *.buildinfo diff --git a/pve-nvidia-vgpu-helper b/pve-nvidia-vgpu-helper new file mode 100755 index 0000000..885b879 --- /dev/null +++ b/pve-nvidia-vgpu-helper @@ -0,0 +1,63 @@ +#!/usr/bin/perl + +use strict; +use warnings; + +use PVE::Tools qw(run_command); +use AptPkg::Cache; + +my @apt_install = qw(apt-get --no-install-recommends install --); +my @dependencies = qw(dkms libc6-dev proxmox-default-headers); +my @missing_packages; + +die "Please execute the script with root privileges\n" if $>; + +my $apt_cache = AptPkg::Cache->new(); +die "unable to initialize AptPkg::Cache\n" if !$apt_cache; + +sub package_is_installed { + my ($package) = @_; + my $p = $apt_cache->{$package}; + if (!defined($p->{CurrentState}) || $p->{CurrentState} ne "Installed") { + push(@missing_packages, $package); + } +} + +foreach my $dependency (@dependencies) { + package_is_installed($dependency); +} + + +my $running_kernel; +run_command( ['/usr/bin/uname', '-r' ], + outfunc => sub { $running_kernel = shift } ); + +run_command(['/usr/bin/dpkg-query', '-W', 'proxmox-kernel-*-pve'], + outfunc => sub { + my $installed_kernel = shift; + $installed_kernel =~ s/^\s*proxmox-kernel(-\d+.\d+.\d+-\d+-pve)\s*$/proxmox-headers$1/; + package_is_installed($installed_kernel); + }); + + + +if ($running_kernel =~ m/^\d+\.\d+\.\d+-\d+-pve$/) { + print "You are running the proxmox kernel `proxmox-kernel-$running_kernel`\n"; +} else { + die "You are not using a proxmox-kernel, please make sure that the appropriate header package is installed.\n"; +} + +if (!@missing_packages){ + print "All required packages are installed, you can continue with the Nvidia vGPU driver installation.\n"; + exit; +} else { + print "The following packages are missing:\n" . join("\n", @missing_packages) ."\n"; + print "Would you like to install them now (y/n)?\n"; +} + +my $answer = ; +if (defined($answer) && $answer =~ m/^\s*y(?:es)?\s*$/i) { + if (system(@apt_install, @missing_packages) != 0) { + die "apt failed during the installation: ($?)\n"; + } +} -- 2.39.5 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel