4792d66618
Software groups are generated using the platform_comps.py utility to declare what software is installed on the various node types, generating a comps.xml for the base software repo in the ISO (and on the controller) with package groups for each node type. The "filter_out_from_X" files provide a list of packages to exclude from the corresponding software group. This update enhances the filtering by using the package list from the image.inc files, rather than the full set of packages included in the ISO. The latter, which is the existing implementation, would include all packages pulled in to meet dependency requirements in addition to those specified in image.inc files. As a result, we would also need to include these dependencies in the filter files to ensure they are not installed on a given node. By using just the package list from the image.inc files, the software groups will only include the requested packages. Adding a package to the filter file would then effectively also filter its dependencies. For example, if package A is in an image.inc file and requires package B, and we include A in the filter_out_from_storage list, the existing implementation would still include B in the storage software group and B would be installed on the node. With this updated implementation, B would not be included in the software groups at all, and only installed on nodes that also install A. Additionally, this update also cleans up filter references from centos-ks-gen.pl which were obsolete and should have been removed previously. This update also adds starlingx-dashboard to the filter lists for storage and worker nodes. As an example, this update has the net effect of reducing the number of packages installed on a worker node from the current total of 1060 to 932 packages, by trimming the unneeded packages pulled in from dependencies of filtered packages. Change-Id: I1c1c3fabf53c4a1dd085f135c7443e09f96e5906 Story: 2004764 Task: 33602 Signed-off-by: Don Penney <don.penney@windriver.com>
292 lines
11 KiB
Perl
Executable File
292 lines
11 KiB
Perl
Executable File
#!/usr/bin/perl
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#
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# Copyright (c) 2017 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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use strict;
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use Getopt::Long;
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use POSIX qw(strftime);
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# Defines the current list of YOW boot servers
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my %boot_servers = ("yow-tuxlab", "128.224.150.9",
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"yow-tuxlab2", "128.224.151.254",
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"yow", "128.224.150.9"); # obsolete; kept for backwards compatibility
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my $PLATFORM_RELEASE;
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my $files_dir;
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my $output_dir = 'generated';
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my $pxeboot_output_dir = 'pxeboot';
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my $extra_output_dir = 'extra_cfgs';
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GetOptions("release=s" => \$PLATFORM_RELEASE,
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"basedir=s" => \$files_dir);
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die "Please specify release with --release" if (!$PLATFORM_RELEASE);
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if (!$files_dir)
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{
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$files_dir = '.';
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}
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my $BOOT_SERVER = "none";
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my $template_dir = "$files_dir/kickstarts";
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system("mkdir -p ${output_dir}");
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# Write USB image files
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write_config_file("controller",
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"${output_dir}/controller_ks.cfg",
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"pre_common_head.cfg",
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"pre_pkglist.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_controller.cfg",
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"post_platform_conf_controller.cfg",
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"post_common.cfg",
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"post_kernel_controller.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_usb_controller.cfg");
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write_config_file("controller-worker",
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"${output_dir}/smallsystem_ks.cfg",
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"pre_common_head.cfg",
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"pre_pkglist.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_aio.cfg",
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"post_platform_conf_aio.cfg",
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"post_common.cfg",
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"post_kernel_aio_and_worker.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_system_aio.cfg",
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"post_usb_controller.cfg");
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write_config_file("controller-worker-lowlatency",
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"${output_dir}/smallsystem_lowlatency_ks.cfg",
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"pre_common_head.cfg",
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"pre_pkglist_lowlatency.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_aio.cfg",
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"post_platform_conf_aio_lowlatency.cfg",
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"post_common.cfg",
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"post_kernel_aio_and_worker.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_system_aio.cfg",
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"post_usb_controller.cfg");
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system("mkdir -p ${pxeboot_output_dir}");
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# Write PXE boot files
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write_config_file("controller",
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"${pxeboot_output_dir}/pxeboot_controller.cfg",
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"pre_common_head.cfg",
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"pre_pkglist.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_controller.cfg",
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"post_platform_conf_controller.cfg",
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"post_common.cfg",
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"post_kernel_controller.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_pxeboot_controller.cfg");
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write_config_file("controller-worker",
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"${pxeboot_output_dir}/pxeboot_smallsystem.cfg",
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"pre_common_head.cfg",
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"pre_pkglist.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_aio.cfg",
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"post_platform_conf_aio.cfg",
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"post_common.cfg",
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"post_kernel_aio_and_worker.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_system_aio.cfg",
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"post_pxeboot_controller.cfg");
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write_config_file("controller-worker-lowlatency",
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"${pxeboot_output_dir}/pxeboot_smallsystem_lowlatency.cfg",
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"pre_common_head.cfg",
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"pre_pkglist_lowlatency.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_aio.cfg",
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"post_platform_conf_aio_lowlatency.cfg",
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"post_common.cfg",
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"post_kernel_aio_and_worker.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_system_aio.cfg",
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"post_pxeboot_controller.cfg");
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# Write same net files
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write_config_file("controller",
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"${output_dir}/net_controller_ks.cfg",
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"pre_common_head.cfg",
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"pre_net_common.cfg",
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"pre_pkglist.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_controller.cfg",
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"post_platform_conf_controller.cfg",
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"post_common.cfg",
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"post_kernel_controller.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_net_controller.cfg",
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"post_net_common.cfg");
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write_config_file("controller-worker",
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"${output_dir}/net_smallsystem_ks.cfg",
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"pre_common_head.cfg",
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"pre_net_common.cfg",
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"pre_pkglist.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_aio.cfg",
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"post_platform_conf_aio.cfg",
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"post_common.cfg",
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"post_kernel_aio_and_worker.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_system_aio.cfg",
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"post_net_controller.cfg",
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"post_net_common.cfg");
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write_config_file("controller-worker-lowlatency",
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"${output_dir}/net_smallsystem_lowlatency_ks.cfg",
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"pre_common_head.cfg",
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"pre_net_common.cfg",
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"pre_pkglist_lowlatency.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_aio.cfg",
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"post_platform_conf_aio_lowlatency.cfg",
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"post_common.cfg",
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"post_kernel_aio_and_worker.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_system_aio.cfg",
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"post_net_controller.cfg",
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"post_net_common.cfg");
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write_config_file("worker",
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"${output_dir}/net_worker_ks.cfg",
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"pre_common_head.cfg",
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"pre_net_common.cfg",
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"pre_pkglist.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_worker.cfg",
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"post_platform_conf_worker.cfg",
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"post_common.cfg",
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"post_kernel_aio_and_worker.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_net_common.cfg");
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write_config_file("worker-lowlatency",
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"${output_dir}/net_worker_lowlatency_ks.cfg",
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"pre_common_head.cfg",
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"pre_net_common.cfg",
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"pre_pkglist_lowlatency.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_worker.cfg",
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"post_platform_conf_worker_lowlatency.cfg",
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"post_common.cfg",
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"post_kernel_aio_and_worker.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_net_common.cfg");
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write_config_file("storage",
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"${output_dir}/net_storage_ks.cfg",
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"pre_common_head.cfg",
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"pre_net_common.cfg",
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"pre_pkglist.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_storage.cfg",
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"post_platform_conf_storage.cfg",
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"post_common.cfg",
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"post_kernel_storage.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_net_common.cfg");
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system("mkdir -p ${extra_output_dir}");
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# write Ottawa Lab files
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my $server;
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foreach $server (keys %boot_servers)
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{
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$BOOT_SERVER = $boot_servers{$server};
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write_config_file("controller",
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"${extra_output_dir}/${server}_controller.cfg",
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"pre_common_head.cfg",
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"pre_pkglist.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_controller.cfg",
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"post_platform_conf_controller.cfg",
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"post_common.cfg",
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"post_kernel_controller.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_yow_controller.cfg");
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write_config_file("controller-worker",
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"${extra_output_dir}/${server}_smallsystem.cfg",
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"pre_common_head.cfg",
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"pre_pkglist.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_aio.cfg",
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"post_platform_conf_aio.cfg",
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"post_common.cfg",
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"post_kernel_aio_and_worker.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_system_aio.cfg",
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"post_yow_controller.cfg");
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write_config_file("controller-worker-lowlatency",
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"${extra_output_dir}/${server}_smallsystem_lowlatency.cfg",
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"pre_common_head.cfg",
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"pre_pkglist_lowlatency.cfg",
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"pre_disk_setup_common.cfg",
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"pre_disk_aio.cfg",
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"post_platform_conf_aio_lowlatency.cfg",
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"post_common.cfg",
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"post_kernel_aio_and_worker.cfg",
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"post_lvm_pv_on_rootfs.cfg",
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"post_system_aio.cfg",
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"post_yow_controller.cfg");
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}
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exit 0;
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#------------------------#
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sub write_config_file {
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my ($personality, $ksout, @templates) = @_;
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print "Writing: $ksout\n";
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open(OUT, ">$ksout") || die "Could not write $ksout";
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my $year = strftime "%Y", localtime;
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print OUT "#\n";
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print OUT "# Copyright (c) $year Wind River Systems, Inc.\n";
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print OUT "# SPDX-License-Identifier: Apache-2.0\n";
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print OUT "#\n";
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print OUT "\n";
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# Add functions header
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foreach my $block ("\%pre", "\%post") {
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if (!(open(FUNCTIONS, "$template_dir/functions.sh"))) {
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die "Could not open functions.sh";
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}
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print OUT "$block\n";
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while (<FUNCTIONS>) {
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s/xxxPLATFORM_RELEASExxx/$PLATFORM_RELEASE/g;
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s/xxxBOOT_SERVERxxx/$BOOT_SERVER/g;
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s/xxxYEARxxx/$year/g;
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print OUT $_;
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}
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print OUT "\%end\n\n";
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close FUNCTIONS;
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}
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my $template;
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foreach $template (@templates) {
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if (!(open(TEMPLATE_IN, "$template_dir/$template"))) {
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die "Could not open template $template_dir/$template";
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}
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print OUT "\n# Template from: $template\n";
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while (<TEMPLATE_IN>) {
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$_ =~ s/\n$//;
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s/xxxPLATFORM_RELEASExxx/$PLATFORM_RELEASE/g;
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s/xxxBOOT_SERVERxxx/$BOOT_SERVER/g;
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s/xxxYEARxxx/$year/g;
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s/xxxPACKAGE_LISTxxx/\@platform-$personality\n\@updates-$personality/;
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print OUT "$_\n";
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}
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close(TEMPLATE_IN);
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}
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close(OUT);
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}
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