Adding instructions to create kubernetes ready vm.
This commit is contained in:
parent
931371d41b
commit
8f36eed295
@ -34,9 +34,7 @@ sub main() {
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eval {
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modprobeNbd();
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createQemuImage( $dest_img, $size_img );
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say 4;
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mountQemuNbd($dest_img);
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say 5;
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createPartitionTable();
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formatPartitions();
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my $root_partuuid = retrieveRootPartuuid();
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@ -48,6 +46,15 @@ sub main() {
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my $vmlinuz = $utils->getVmlinuz($tempdir_installation);
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generateExtlinuxConf( $tempdir_installation, $root_partuuid, $vmlinuz );
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installRootUser($tempdir_installation);
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$utils->execChroot($tempdir_installation, 'useradd', '-m', 'kube');
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$utils->execChroot($tempdir_installation, 'gpasswd', '-a', 'kube', 'docker');
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$utils->execChroot($tempdir_installation, 'gpasswd', '-a', 'kube', 'wheel');
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my $wait_sub = BaseUtils::openWriteCommandChroot($utils, my $fh, $tempdir_installation, 'chpasswd');
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say $fh 'kube:kube';
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close $fh;
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if ($wait_sub->() != 0) {
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die 'Unable to chpasswd';
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}
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};
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if ($@) {
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say STDERR $@;
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@ -60,7 +67,6 @@ sub installRootUser($tempdir_installation) {
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my $passwd_contents = '';
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open my $fh, '<', $passwd;
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while (my $line = <$fh>) {
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say $line;
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if ($line =~ /^root:/) {
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my @fields = split ':', $line;
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$fields[1] = 'x';
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@ -101,22 +107,22 @@ sub umountTempDir ($tempdir_installation) {
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}
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sub mountTempDir ($tempdir_installation) {
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my $return_code = system 'mount', '/dev/nbd5p2', $tempdir_installation;
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my $return_code = system 'mount', '/dev/nbd1p2', $tempdir_installation;
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if ( $return_code != 0 ) {
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die 'Unable to mount nbd5p2';
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die 'Unable to mount nbd1p2';
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}
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my $boot = $tempdir_installation->child('boot');
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$boot->mkpath;
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$return_code = system 'mount', '/dev/nbd5p1', $boot;
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$return_code = system 'mount', '/dev/nbd1p1', $boot;
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if ( $return_code != 0 ) {
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die 'Unable to mount nbd5p1';
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die 'Unable to mount nbd1p1';
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}
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}
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sub retrieveRootUuid {
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open my $fh, '-|', 'blkid';
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while ( my $line = <$fh> ) {
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if ( $line !~ m{/dev/nbd5p2} ) {
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if ( $line !~ m{/dev/nbd1p2} ) {
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next;
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}
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my ($return) = $line =~ /(UUID=\S+)/;
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@ -128,7 +134,7 @@ sub retrieveRootUuid {
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sub retrieveRootPartuuid {
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open my $fh, '-|', 'blkid';
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while ( my $line = <$fh> ) {
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if ( $line !~ m{/dev/nbd5p2} ) {
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if ( $line !~ m{/dev/nbd1p2} ) {
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next;
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}
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my ($return) = $line =~ /(PARTUUID=\S+)/;
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@ -140,7 +146,7 @@ sub retrieveRootPartuuid {
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sub retrieveBootPartuuid {
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open my $fh, '-|', 'blkid';
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while ( my $line = <$fh> ) {
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if ( $line !~ m{/dev/nbd5p1} ) {
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if ( $line !~ m{/dev/nbd1p1} ) {
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next;
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}
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my ($return) = $line =~ /(PARTUUID=\S+)/;
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@ -155,17 +161,16 @@ $boot\t/boot\tvfat\tnoauto,noatime\t1 2
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$root\t/\text4\tnoatime\t0 1
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EOF
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my $fstab = $tempdir_installation->child('etc/fstab');
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say $fstab;
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$fstab->spew_utf8($fstab_contents);
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}
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sub formatPartitions {
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system 'mkfs.vfat', '/dev/nbd5p1';
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system 'mkfs.ext4', '/dev/nbd5p2';
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system 'mkfs.vfat', '/dev/nbd1p1';
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system 'mkfs.ext4', '/dev/nbd1p2';
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}
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sub createPartitionTable {
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open my $fh, "|-", 'fdisk', '/dev/nbd5';
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open my $fh, "|-", 'fdisk', '/dev/nbd1';
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print $fh <<'EOF';
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g
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n
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@ -192,12 +197,13 @@ sub createQemuImage ( $dest_img, $size_img ) {
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}
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sub modprobeNbd {
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system 'rmmod', '-f', 'nbd';
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system 'rmmod', 'nbd';
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system 'modprobe', 'nbd';
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sleep 5;
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}
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sub mountQemuNbd ($dest_img) {
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my $return_code = system 'qemu-nbd', '--connect=/dev/nbd5', $dest_img;
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my $return_code = system 'qemu-nbd', '--connect=/dev/nbd1', $dest_img;
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if ( $return_code != 0 ) {
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die 'Unable to mount qemu-nbd.';
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}
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@ -205,5 +211,5 @@ sub mountQemuNbd ($dest_img) {
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sub umountQemuNbd {
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system 'umount', '-R', '/mnt/image';
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system 'qemu-nbd', '--disconnect', '/dev/nbd5';
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system 'qemu-nbd', '--disconnect', '/dev/nbd1';
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}
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@ -5,7 +5,6 @@ use v5.36.0;
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use strict;
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use warnings;
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use utf8;
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use GnuPG;
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use Path::Tiny;
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use Mojo::UserAgent;
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@ -54,7 +53,15 @@ sub _downloadGentooStage($stage, $stage_asc) {
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for my $h4 ($dom->find('h4')->each) {
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next if $h4->text !~ /Stage/;
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my @next_list_groups = $h4->following('div.list-group')->each;
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my $url = $next_list_groups[0]->at('a')->attr('href');
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my $url;
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for my $a ($next_list_groups[0]->find('a')->each) {
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my $inner_url = $a->attr('href');
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if ($inner_url =~ /systemd/) {
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$url = $inner_url;
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last;
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}
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}
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die 'Unable to find gentoo stage' if (!defined $url);
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$stage->spew_raw($ua->get($url)->result->body);
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$stage_asc->spew_raw($ua->get($url . '.asc')->result->body);
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last;
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@ -22,37 +22,39 @@ sub main() {
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$target_dir = path($target_dir);
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$destination_dir = path($destination_dir);
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$utils->createBasicMountsChroot($target_dir);
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populateDirectory($destination_dir);
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my $mnt_gentoo = $target_dir->child('mnt/gentoo');
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$utils->createBasicMountsChroot($mnt_gentoo);
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populateDirectory($destination_dir);
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populateDirectory($mnt_gentoo);
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$utils->mountRbind($destination_dir, $mnt_gentoo);
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$utils->createBasicMountsChroot($mnt_gentoo);
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my $packages = $utils->readPackagesToInstall();
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$utils->execChroot($target_dir, 'emerge', '--root', '/mnt/gentoo', '--noreplace', '-K', @$packages);
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$utils->execChroot($mnt_gentoo, 'rc-update add nginx default');
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$utils->execChroot($mnt_gentoo, 'rc-update add local default');
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my @boot_services = qw( hwclock modules fsck root mtab swap localmount systemd-tmpfiles-setup
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termencoding seedrng sysctl bootmisc save-termencoding keymaps save-keymaps procfs binfmt
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loopback hostname );
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my @sysinit_services = qw( sysfs devfs udev kmod systemd-tmpfiles-setup-dev dmesg udev cgroups );
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$utils->execChroot($mnt_gentoo, 'systemctl', 'enable', 'nginx');
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$utils->execChroot($mnt_gentoo, 'systemctl', 'enable', 'docker');
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$utils->execChroot($mnt_gentoo, 'systemctl', 'enable', 'sshd');
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$utils->execChroot($mnt_gentoo, 'systemctl', 'enable', 'systemd-resolved');
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my @boot_services = qw( systemd-tmpfiles-setup sysctl );
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my @sysinit_services;
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for my $service (@boot_services) {
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$utils->execChroot($mnt_gentoo, 'rc-update', 'add', $service, 'boot');
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$utils->execChroot($mnt_gentoo, 'systemctl', 'enable', $service);
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}
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for my $service (@sysinit_services) {
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$utils->execChroot($mnt_gentoo, 'rc-update', 'add', $service, 'sysinit');
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$utils->execChroot($mnt_gentoo, 'systemctl', 'enable', $service);
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}
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$utils->install('nginx.conf', $mnt_gentoo->child('etc/nginx/nginx.conf'));
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_installEfiSyslinux($target_dir, $mnt_gentoo);
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_installKernel($target_dir, $mnt_gentoo);
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$utils->_installRootFiles( $mnt_gentoo->child('etc/portage'), $target_dir->child('etc/portage'));
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$utils->_installRootFiles( $mnt_gentoo, path('root_final') );
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_configureNetwork($mnt_gentoo);
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}
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sub _configureNetwork($mnt_gentoo) {
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# $mnt_gentoo->child('etc/conf.d/net')->spew_utf8(<<'EOF');
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#config_eth0="192.168.1.1/24"
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#EOF
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system 'ln', '-sv', '/etc/init.d/net.lo', $mnt_gentoo->child('etc/init.d/net.eth0');
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$utils->execChroot($mnt_gentoo, 'rc-update', 'add', 'net.eth0', 'default');
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$utils->execChroot($mnt_gentoo, 'systemctl', 'enable', 'dhcpcd');
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}
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sub _installKernel($target_dir, $mnt_gentoo) {
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@ -62,6 +62,34 @@ sub chroot($self, $target) {
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chdir '/';
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}
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{
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no feature 'signatures';
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sub openWriteCommandChroot($\$$@) {
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my $self = shift;
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my $fh = shift;
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pipe my ($read), $$fh;
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my $parent_subroutine = $self->forkWait();
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if (defined $parent_subroutine) {
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close $read;
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return $parent_subroutine;
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}
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close $$fh;
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my $target = shift;
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$self->chroot($target);
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my @command = @_;
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open my $inner_fh, '|-', @command;
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while (my $line = <$read>) {
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chomp $line;
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if (!length $line > 0) {
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next;
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}
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say $inner_fh $line;
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}
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close $inner_fh;
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my $return_code = $?;
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exit $?;
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}
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}
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sub execChroot($self, $target, @command) {
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my $parent_subroutine = $self->forkWait();
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if (defined $parent_subroutine) {
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@ -135,8 +163,13 @@ sub createBasicMountsChroot ($self, $target) {
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$dest_run->mkpath;
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$self->mountType( 'proc', $dest_proc );
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system 'mount', '--make-slave', $dest_proc;
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$self->mountType( 'sysfs', $dest_sys );
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system 'mount', '--make-slave', $dest_sys;
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$self->mountRbind( '/dev', $dest_dev );
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system 'mount', '--make-slave', $dest_dev;
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$self->mountRbind( '/run', $dest_run );
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system 'mount', '--make-slave', $dest_run;
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}
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{
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my $mounts;
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@ -150,4 +183,23 @@ sub createBasicMountsChroot ($self, $target) {
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return $mounts;
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}
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}
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sub _installRootFiles ( $self, $target, $files_dir ) {
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my $stage_root_source = path($files_dir);
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$stage_root_source->visit(
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sub {
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my ( $path, $state ) = @_;
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if ( !-f $path ) {
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return;
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}
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my $target_path = $target->child( $path =~ s{^$files_dir/*}{}r );
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$target_path->parent->mkpath;
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my $basename = $path->basename;
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return if $basename eq '.exists';
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say "Installing $path.";
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$self->install( $path, $target_path );
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},
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{ recurse => 1 }
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);
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}
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1;
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28
packages
28
packages
@ -2,7 +2,7 @@ nginx
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bash
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coreutils
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perl
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openrc
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systemd
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gentoo-kernel
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grep
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kbd
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@ -25,3 +25,29 @@ acct-user/sshd
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acct-user/tss
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acct-user/root
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acct-group/root
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@system
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app-emulation/qemu
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app-emulation/libvirt
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sys-cluster/kubectl
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app-containers/kompose
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app-containers/docker
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net-firewall/conntrack-tools
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docker-cli
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cri-tools
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acct-group/wheel
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sys-cluster/cilium-cli
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sys-cluster/kubelet
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app-editors/vim
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app-misc/screen
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sudo
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kubeadm
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sys-cluster/kube-apiserver
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dev-db/etcd
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app-containers/cni-plugins
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syslog-ng
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kubeletctl
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ethtool
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socat
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dhcpcd
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cri-o
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app-containers/podman
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@ -31,6 +31,7 @@ sub main {
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my $build_packages = $utils->readBuildPackagesToInstall();
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_checkValidSystem($target_dir);
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$utils->_installRootFiles( $target_dir, path('root_stage') );
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_installMakeConf( $target_dir, $make_conf );
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_installGentooConf( $target_dir, $gentoo_conf );
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_installResolvConf( $target_dir, $resolv_conf );
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@ -41,7 +42,8 @@ sub main {
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_removePerlCleanerDep($target_dir);
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_updateSystem($target_dir);
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_depclean($target_dir);
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_installNeededPackages( $target_dir, $packages, $build_packages, $rebuild_bin );
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_installNeededPackages( $target_dir, $packages, $build_packages,
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$rebuild_bin );
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}
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sub _removePerlCleanerDep ($target) {
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@ -64,6 +66,10 @@ sub _depclean ($target) {
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}
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sub _updateSystem ($target) {
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$utils->execChroot($target, 'cp', '/var/db/repos/gentoo/app-containers/cri-tools/cri-tools-1.27.0.ebuild', '/var/db/repos/gentoo/app-containers/cri-tools/cri-tools-1.28.0.ebuild');
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$utils->execChroot($target, 'ebuild', '/var/db/repos/gentoo/app-containers/cri-tools/cri-tools-1.28.0.ebuild', 'manifest');
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$utils->execChroot($target, 'cp', '/var/db/repos/gentoo/sys-cluster/cilium-cli/cilium-cli-0.13.0.ebuild', '/var/db/repos/gentoo/sys-cluster/cilium-cli/cilium-cli-0.15.11.ebuild',);
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$utils->execChroot($target, 'ebuild', '/var/db/repos/gentoo/sys-cluster/cilium-cli/cilium-cli-0.15.11.ebuild', 'manifest');
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my $return_code =
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$utils->execChroot( $target, 'emerge', '-uUDN', '@world' );
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if ( $return_code != 0 ) {
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@ -82,14 +88,18 @@ sub _rebuildBinaries ($target) {
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}
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}
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sub _installNeededPackages ( $target, $packages, $build_packages, $rebuild_bin ) {
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sub _installNeededPackages ( $target, $packages, $build_packages, $rebuild_bin )
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{
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my $return_code =
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$utils->execChroot( $target, 'emerge', ( $rebuild_bin ? ('-e') : ('--noreplace', ) ), @$packages, @$build_packages );
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$utils->execChroot( $target, 'emerge',
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( $rebuild_bin ? ('-e') : ( '--noreplace', ) ),
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@$packages, @$build_packages );
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if ( $return_code != 0 ) {
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die 'Unable to install needed packages.';
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}
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}
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|
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sub _webrsync ($target) {
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my $return_code = $utils->execChroot( $target, 'emerge-webrsync' );
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if ( $return_code != 0 ) {
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0
root_final/.exists
Normal file
0
root_final/.exists
Normal file
274
root_final/etc/containerd/config.toml
Normal file
274
root_final/etc/containerd/config.toml
Normal file
@ -0,0 +1,274 @@
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disabled_plugins = []
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imports = []
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oom_score = 0
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plugin_dir = ""
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required_plugins = []
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root = "/var/lib/containerd"
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state = "/run/containerd"
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temp = ""
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version = 2
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[cgroup]
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path = ""
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|
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[debug]
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address = ""
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format = ""
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gid = 0
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level = ""
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uid = 0
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|
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[grpc]
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address = "/run/containerd/containerd.sock"
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gid = 0
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max_recv_message_size = 16777216
|
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max_send_message_size = 16777216
|
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tcp_address = ""
|
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tcp_tls_ca = ""
|
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tcp_tls_cert = ""
|
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tcp_tls_key = ""
|
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uid = 0
|
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|
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[metrics]
|
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address = ""
|
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grpc_histogram = false
|
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|
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[plugins]
|
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|
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[plugins."io.containerd.gc.v1.scheduler"]
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deletion_threshold = 0
|
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mutation_threshold = 100
|
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pause_threshold = 0.02
|
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schedule_delay = "0s"
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startup_delay = "100ms"
|
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|
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[plugins."io.containerd.grpc.v1.cri"]
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cdi_spec_dirs = ["/etc/cdi", "/var/run/cdi"]
|
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device_ownership_from_security_context = false
|
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disable_apparmor = false
|
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disable_cgroup = false
|
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disable_hugetlb_controller = true
|
||||
disable_proc_mount = false
|
||||
disable_tcp_service = true
|
||||
drain_exec_sync_io_timeout = "0s"
|
||||
enable_cdi = false
|
||||
enable_selinux = false
|
||||
enable_tls_streaming = false
|
||||
enable_unprivileged_icmp = false
|
||||
enable_unprivileged_ports = false
|
||||
ignore_image_defined_volumes = false
|
||||
image_pull_progress_timeout = "1m0s"
|
||||
max_concurrent_downloads = 3
|
||||
max_container_log_line_size = 16384
|
||||
netns_mounts_under_state_dir = false
|
||||
restrict_oom_score_adj = false
|
||||
sandbox_image = "registry.k8s.io/pause:3.8"
|
||||
selinux_category_range = 1024
|
||||
stats_collect_period = 10
|
||||
stream_idle_timeout = "4h0m0s"
|
||||
stream_server_address = "127.0.0.1"
|
||||
stream_server_port = "0"
|
||||
systemd_cgroup = false
|
||||
tolerate_missing_hugetlb_controller = true
|
||||
unset_seccomp_profile = ""
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".cni]
|
||||
bin_dir = "/opt/cni/bin"
|
||||
conf_dir = "/etc/cni/net.d"
|
||||
conf_template = ""
|
||||
ip_pref = ""
|
||||
max_conf_num = 1
|
||||
setup_serially = false
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".containerd]
|
||||
default_runtime_name = "runc"
|
||||
disable_snapshot_annotations = true
|
||||
discard_unpacked_layers = false
|
||||
ignore_blockio_not_enabled_errors = false
|
||||
ignore_rdt_not_enabled_errors = false
|
||||
no_pivot = false
|
||||
snapshotter = "overlayfs"
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".containerd.default_runtime]
|
||||
base_runtime_spec = ""
|
||||
cni_conf_dir = ""
|
||||
cni_max_conf_num = 0
|
||||
container_annotations = []
|
||||
pod_annotations = []
|
||||
privileged_without_host_devices = false
|
||||
privileged_without_host_devices_all_devices_allowed = false
|
||||
runtime_engine = ""
|
||||
runtime_path = ""
|
||||
runtime_root = ""
|
||||
runtime_type = ""
|
||||
sandbox_mode = ""
|
||||
snapshotter = ""
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".containerd.default_runtime.options]
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes]
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
|
||||
base_runtime_spec = ""
|
||||
cni_conf_dir = ""
|
||||
cni_max_conf_num = 0
|
||||
container_annotations = []
|
||||
pod_annotations = []
|
||||
privileged_without_host_devices = false
|
||||
privileged_without_host_devices_all_devices_allowed = false
|
||||
runtime_engine = ""
|
||||
runtime_path = ""
|
||||
runtime_root = ""
|
||||
runtime_type = "io.containerd.runc.v2"
|
||||
sandbox_mode = "podsandbox"
|
||||
snapshotter = ""
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
|
||||
BinaryName = ""
|
||||
CriuImagePath = ""
|
||||
CriuPath = ""
|
||||
CriuWorkPath = ""
|
||||
IoGid = 0
|
||||
IoUid = 0
|
||||
NoNewKeyring = false
|
||||
NoPivotRoot = false
|
||||
Root = ""
|
||||
ShimCgroup = ""
|
||||
SystemdCgroup = false
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".containerd.untrusted_workload_runtime]
|
||||
base_runtime_spec = ""
|
||||
cni_conf_dir = ""
|
||||
cni_max_conf_num = 0
|
||||
container_annotations = []
|
||||
pod_annotations = []
|
||||
privileged_without_host_devices = false
|
||||
privileged_without_host_devices_all_devices_allowed = false
|
||||
runtime_engine = ""
|
||||
runtime_path = ""
|
||||
runtime_root = ""
|
||||
runtime_type = ""
|
||||
sandbox_mode = ""
|
||||
snapshotter = ""
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".containerd.untrusted_workload_runtime.options]
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".image_decryption]
|
||||
key_model = "node"
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".registry]
|
||||
config_path = ""
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".registry.auths]
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".registry.configs]
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".registry.headers]
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".registry.mirrors]
|
||||
|
||||
[plugins."io.containerd.grpc.v1.cri".x509_key_pair_streaming]
|
||||
tls_cert_file = ""
|
||||
tls_key_file = ""
|
||||
|
||||
[plugins."io.containerd.internal.v1.opt"]
|
||||
path = "/opt/containerd"
|
||||
|
||||
[plugins."io.containerd.internal.v1.restart"]
|
||||
interval = "10s"
|
||||
|
||||
[plugins."io.containerd.internal.v1.tracing"]
|
||||
sampling_ratio = 1.0
|
||||
service_name = "containerd"
|
||||
|
||||
[plugins."io.containerd.metadata.v1.bolt"]
|
||||
content_sharing_policy = "shared"
|
||||
|
||||
[plugins."io.containerd.monitor.v1.cgroups"]
|
||||
no_prometheus = false
|
||||
|
||||
[plugins."io.containerd.nri.v1.nri"]
|
||||
disable = true
|
||||
disable_connections = false
|
||||
plugin_config_path = "/etc/nri/conf.d"
|
||||
plugin_path = "/opt/nri/plugins"
|
||||
plugin_registration_timeout = "5s"
|
||||
plugin_request_timeout = "2s"
|
||||
socket_path = "/var/run/nri/nri.sock"
|
||||
|
||||
[plugins."io.containerd.runtime.v1.linux"]
|
||||
no_shim = false
|
||||
runtime = "runc"
|
||||
runtime_root = ""
|
||||
shim = "containerd-shim"
|
||||
shim_debug = false
|
||||
|
||||
[plugins."io.containerd.runtime.v2.task"]
|
||||
platforms = ["linux/amd64"]
|
||||
sched_core = false
|
||||
|
||||
[plugins."io.containerd.service.v1.diff-service"]
|
||||
default = ["walking"]
|
||||
|
||||
[plugins."io.containerd.service.v1.tasks-service"]
|
||||
blockio_config_file = ""
|
||||
rdt_config_file = ""
|
||||
|
||||
[plugins."io.containerd.snapshotter.v1.aufs"]
|
||||
root_path = ""
|
||||
|
||||
[plugins."io.containerd.snapshotter.v1.native"]
|
||||
root_path = ""
|
||||
|
||||
[plugins."io.containerd.snapshotter.v1.overlayfs"]
|
||||
root_path = ""
|
||||
upperdir_label = false
|
||||
|
||||
[plugins."io.containerd.snapshotter.v1.zfs"]
|
||||
root_path = ""
|
||||
|
||||
[plugins."io.containerd.tracing.processor.v1.otlp"]
|
||||
endpoint = ""
|
||||
insecure = false
|
||||
protocol = ""
|
||||
|
||||
[plugins."io.containerd.transfer.v1.local"]
|
||||
config_path = ""
|
||||
max_concurrent_downloads = 3
|
||||
max_concurrent_uploaded_layers = 3
|
||||
|
||||
[[plugins."io.containerd.transfer.v1.local".unpack_config]]
|
||||
differ = ""
|
||||
platform = "linux/amd64"
|
||||
snapshotter = "overlayfs"
|
||||
|
||||
[proxy_plugins]
|
||||
|
||||
[stream_processors]
|
||||
|
||||
[stream_processors."io.containerd.ocicrypt.decoder.v1.tar"]
|
||||
accepts = ["application/vnd.oci.image.layer.v1.tar+encrypted"]
|
||||
args = ["--decryption-keys-path", "/etc/containerd/ocicrypt/keys"]
|
||||
env = ["OCICRYPT_KEYPROVIDER_CONFIG=/etc/containerd/ocicrypt/ocicrypt_keyprovider.conf"]
|
||||
path = "ctd-decoder"
|
||||
returns = "application/vnd.oci.image.layer.v1.tar"
|
||||
|
||||
[stream_processors."io.containerd.ocicrypt.decoder.v1.tar.gzip"]
|
||||
accepts = ["application/vnd.oci.image.layer.v1.tar+gzip+encrypted"]
|
||||
args = ["--decryption-keys-path", "/etc/containerd/ocicrypt/keys"]
|
||||
env = ["OCICRYPT_KEYPROVIDER_CONFIG=/etc/containerd/ocicrypt/ocicrypt_keyprovider.conf"]
|
||||
path = "ctd-decoder"
|
||||
returns = "application/vnd.oci.image.layer.v1.tar+gzip"
|
||||
|
||||
[timeouts]
|
||||
"io.containerd.timeout.bolt.open" = "0s"
|
||||
"io.containerd.timeout.metrics.shimstats" = "2s"
|
||||
"io.containerd.timeout.shim.cleanup" = "5s"
|
||||
"io.containerd.timeout.shim.load" = "5s"
|
||||
"io.containerd.timeout.shim.shutdown" = "3s"
|
||||
"io.containerd.timeout.task.state" = "2s"
|
||||
|
||||
[ttrpc]
|
||||
address = ""
|
||||
gid = 0
|
||||
uid = 0
|
||||
99
root_final/etc/sudoers
Normal file
99
root_final/etc/sudoers
Normal file
@ -0,0 +1,99 @@
|
||||
## sudoers file.
|
||||
##
|
||||
## This file MUST be edited with the 'visudo' command as root.
|
||||
## Failure to use 'visudo' may result in syntax or file permission errors
|
||||
## that prevent sudo from running.
|
||||
##
|
||||
## See the sudoers man page for the details on how to write a sudoers file.
|
||||
##
|
||||
|
||||
##
|
||||
## Host alias specification
|
||||
##
|
||||
## Groups of machines. These may include host names (optionally with wildcards),
|
||||
## IP addresses, network numbers or netgroups.
|
||||
# Host_Alias WEBSERVERS = www1, www2, www3
|
||||
|
||||
##
|
||||
## User alias specification
|
||||
##
|
||||
## Groups of users. These may consist of user names, uids, Unix groups,
|
||||
## or netgroups.
|
||||
# User_Alias ADMINS = millert, dowdy, mikef
|
||||
|
||||
##
|
||||
## Cmnd alias specification
|
||||
##
|
||||
## Groups of commands. Often used to group related commands together.
|
||||
# Cmnd_Alias PROCESSES = /usr/bin/nice, /bin/kill, /usr/bin/renice, \
|
||||
# /usr/bin/pkill, /usr/bin/top
|
||||
# Cmnd_Alias REBOOT = /sbin/halt, /sbin/reboot, /sbin/poweroff
|
||||
|
||||
##
|
||||
## Defaults specification
|
||||
##
|
||||
## You may wish to keep some of the following environment variables
|
||||
## when running commands via sudo.
|
||||
##
|
||||
## Locale settings
|
||||
# Defaults env_keep += "LANG LANGUAGE LINGUAS LC_* _XKB_CHARSET"
|
||||
##
|
||||
## Run X applications through sudo; HOME is used to find the
|
||||
## .Xauthority file. Note that other programs use HOME to find
|
||||
## configuration files and this may lead to privilege escalation!
|
||||
# Defaults env_keep += "HOME"
|
||||
##
|
||||
## X11 resource path settings
|
||||
# Defaults env_keep += "XAPPLRESDIR XFILESEARCHPATH XUSERFILESEARCHPATH"
|
||||
##
|
||||
## Desktop path settings
|
||||
# Defaults env_keep += "QTDIR KDEDIR"
|
||||
##
|
||||
## Allow sudo-run commands to inherit the callers' ConsoleKit session
|
||||
# Defaults env_keep += "XDG_SESSION_COOKIE"
|
||||
##
|
||||
## Uncomment to enable special input methods. Care should be taken as
|
||||
## this may allow users to subvert the command being run via sudo.
|
||||
# Defaults env_keep += "XMODIFIERS GTK_IM_MODULE QT_IM_MODULE QT_IM_SWITCHER"
|
||||
##
|
||||
## Uncomment to use a hard-coded PATH instead of the user's to find commands
|
||||
# Defaults secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
|
||||
##
|
||||
## Uncomment to send mail if the user does not enter the correct password.
|
||||
# Defaults mail_badpass
|
||||
##
|
||||
## Uncomment to enable logging of a command's output, except for
|
||||
## sudoreplay and reboot. Use sudoreplay to play back logged sessions.
|
||||
## Sudo will create up to 2,176,782,336 I/O logs before recycling them.
|
||||
## Set maxseq to a smaller number if you don't have unlimited disk space.
|
||||
# Defaults log_output
|
||||
# Defaults!/usr/bin/sudoreplay !log_output
|
||||
# Defaults!/usr/local/bin/sudoreplay !log_output
|
||||
# Defaults!REBOOT !log_output
|
||||
# Defaults maxseq = 1000
|
||||
|
||||
##
|
||||
## Runas alias specification
|
||||
##
|
||||
|
||||
##
|
||||
## User privilege specification
|
||||
##
|
||||
root ALL=(ALL:ALL) ALL
|
||||
|
||||
## Uncomment to allow members of group wheel to execute any command
|
||||
# %wheel ALL=(ALL:ALL) ALL
|
||||
|
||||
## Same thing without a password
|
||||
%wheel ALL=(ALL:ALL) NOPASSWD: ALL
|
||||
|
||||
## Uncomment to allow members of group sudo to execute any command
|
||||
# %sudo ALL=(ALL:ALL) ALL
|
||||
|
||||
## Uncomment to allow any user to run sudo if they know the password
|
||||
## of the user they are running the command as (root by default).
|
||||
# Defaults targetpw # Ask for the password of the target user
|
||||
# ALL ALL=(ALL:ALL) ALL # WARNING: only use this together with 'Defaults targetpw'
|
||||
|
||||
## Read drop-in files from /etc/sudoers.d
|
||||
@includedir /etc/sudoers.d
|
||||
3
root_final/etc/sysctl.d/kubernetes.conf
Normal file
3
root_final/etc/sysctl.d/kubernetes.conf
Normal file
@ -0,0 +1,3 @@
|
||||
net.bridge.bridge-nf-call-ip6tables = 1
|
||||
net.bridge.bridge-nf-call-iptables = 1
|
||||
net.ipv4.ip_forward = 1
|
||||
@ -0,0 +1,11 @@
|
||||
# Note: This dropin only works with kubeadm and kubelet v1.11+
|
||||
[Service]
|
||||
Environment="KUBELET_KUBECONFIG_ARGS=--bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf"
|
||||
Environment="KUBELET_CONFIG_ARGS=--config=/var/lib/kubelet/config.yaml"
|
||||
# This is a file that "kubeadm init" and "kubeadm join" generates at runtime, populating the KUBELET_KUBEADM_ARGS variable dynamically
|
||||
EnvironmentFile=-/var/lib/kubelet/kubeadm-flags.env
|
||||
# This is a file that the user can use for overrides of the kubelet args as a last resort. Preferably, the user should use
|
||||
# the .NodeRegistration.KubeletExtraArgs object in the configuration files instead. KUBELET_EXTRA_ARGS should be sourced from this file.
|
||||
EnvironmentFile=-/etc/default/kubelet
|
||||
ExecStart=
|
||||
ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS
|
||||
0
root_stage/.exists
Normal file
0
root_stage/.exists
Normal file
@ -0,0 +1,8 @@
|
||||
sys-cluster/minikube ~amd64
|
||||
app-containers/kompose ~amd64
|
||||
sys-cluster/cilium-cli ~amd64
|
||||
sys-cluster/kubeletctl ~amd64
|
||||
app-containers/cri-tools ~amd64
|
||||
app-containers/cri-o ~amd64
|
||||
app-containers/containerd ~amd64
|
||||
app-containers/runc ~amd64
|
||||
Loading…
Reference in New Issue
Block a user