iankelling.org Git - distro-setup/blob - distro-end

   1 #!/bin/bash
   2 # Copyright (C) 2019 Ian Kelling
   3 # SPDX-License-Identifier: AGPL-3.0-or-later
   4
   5 # shellcheck source=/a/bin/ds/.bashrc
   6 export LC_USEBASHRC=t; if [[ -s ~/.bashrc ]]; then . ~/.bashrc; fi
   7
   8 ### setup
   9 source /a/bin/errhandle/err
  10 src="$(readlink -f -- "${BASH_SOURCE[0]}")"; src=${src%/*} # directory of this file
  11
  12 if [[ $EUID == 0 ]]; then
  13   echo "$0: error: run as regular user" >&2
  14   exit 1
  15 fi
  16
  17 err-cleanup() {
  18   echo 1 >~/.local/distro-end
  19 }
  20
  21 # shellcheck source=./pkgs
  22 source $src/pkgs
  23
  24 echo "$0: $(date) starting now)"
  25 # see example of usage to understand.
  26 end_msg() {
  27   local y
  28   IFS= read -r -d '' y  ||:
  29   end_msg_var+="$y"
  30 }
  31 end() {
  32   e "$end_msg_var"
  33   echo 0 >~/.local/distro-end
  34   if $pending_reboot; then
  35     echo "$0: pending reboot and then finished. doing it now."
  36     echo "exiting with status 0"
  37     sudo reboot now
  38   else
  39     echo "$0: $(date): ending now)"
  40     echo "exiting with status 0"
  41   fi
  42   exit 0
  43 }
  44 pre="${0##*/}:"
  45 sudo() {
  46   printf "$pre %s\n"  "$*"
  47   SUDOD="$PWD" command sudo "$@";
  48 }
  49 m() { printf "$pre %s\n"  "$*"; "$@"; }
  50 e() { printf "$pre %s\n"  "$*"; }
  51 distro=$(distro-name)
  52 codename=$(debian-codename)
  53 codename_compat=$(debian-codename-compat)
  54 pending_reboot=false
  55 sed="sed --follow-symlinks"
  56
  57 # when we schroot, it will fail if we are in a directory that doesnt exist in the chroot
  58 cd /
  59
  60 ## template:
  61 # case $distro in
  62 # esac
  63
  64 case $HOSTNAME in
  65   li|bk|je) : ;;
  66   *)
  67     # get sudo pass cached right away
  68     if ! sudo -nv 2>/dev/null; then
  69       sudo -v
  70     fi
  71     ;;
  72 esac
  73
  74 # old repo. remove when all machines updated
  75 sudo rm -fv /etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list
  76 # remove old file
  77 sudo rm -fv /etc/apt/preferences.d/minetest
  78
  79 #### initial packages
  80 pup
  81 if isdeb; then
  82   pi aptitude
  83 fi
  84
  85 # avoid prompts
  86 sudo debconf-set-selections <<EOF
  87 popularity-contest popularity-contest/participate boolean true
  88 EOF
  89
  90 ########### begin section including vps ################
  91 pi ${p2[@]}
  92
  93
  94 conflink
  95
  96 sudo rm -fv
  97
  98 # no equivalent in other distros:
  99 if isdeb && pcheck apt-file; then
 100   # this condition is just a speed optimization
 101   pi apt-file
 102   sudo apt-file update
 103 fi
 104
 105
 106 # disable motd junk.
 107 case $distro in
 108   debian)
 109     # allows me to pipe with ssh -t, and gets rid of spam
 110     # http://forums.debian.net/viewtopic.php?f=5&t=85822
 111     # i'd rather disable the service than comment the init file
 112     # this says disabling the service, it will still get restarted
 113     # but this script doesn't do anything on restart, so it should be fine
 114     sudo truncate -s0 /var/run/motd.dynamic
 115     ;;
 116   trisquel|ubuntu)
 117     # this isn't a complete solution. It still shows me when updates are available,
 118     # but it's no big deal.
 119     sudo rm -fv /etc/update-motd.d/10-help-text /etc/update-motd.d/00-header
 120     ;;
 121 esac
 122
 123
 124
 125
 126
 127
 128 # dogcam setup. not using atm
 129 # case $HOSTNAME in
 130 #   lj|li)
 131 #     /a/bin/webcam/install-server
 132 #     ;;
 133 #   kw)
 134 #     /a/bin/webcam/install-client
 135 #     ;;
 136 # esac
 137
 138
 139 ## not actually using prometheus just yet
 140 # # office is not exposed to internet yet
 141 # if [[ $HOSTNAME != kw ]]; then
 142 #   ## prometheus node exporter setup
 143 #   web-conf -f 9100 -p 9101 apache2 $(hostname -f) <<'EOF'
 144 # #https://httpd.apache.org/docs/2.4/mod/mod_authn_core.html#authtype
 145 # # https://stackoverflow.com/questions/5011102/apache-reverse-proxy-with-basic-authentication
 146 # <Location />
 147 #    AllowOverride None
 148 #    AuthType basic
 149 #    AuthName "Authentication Required"
 150 #    # setup one time, with root:www-data, 640
 151 #    AuthUserFile "/etc/prometheus-htpasswd"
 152 #    Require valid-user
 153 # </Location>
 154 # EOF
 155 # fi
 156
 157
 158 pi debootstrap
 159 ######### begin universal pinned packages ######
 160 case $(debian-codename) in
 161   nabia|etiona|flidas)
 162     sudo rm -fv /etc/apt/preferences.d/etiona-buster
 163     sd /etc/apt/preferences.d/trisquel-debian <<EOF
 164 Explanation: Debian* includes Debian + Debian Backports
 165 Package: *
 166 Pin: release o=Debian*
 167 Pin-Priority: -100
 168 EOF
 169     ;;&
 170   # needed for debootstrap scripts for fai since fai requires debian
 171   flidas)
 172     # moved to fai
 173     #curl http://archive.ubuntu.com/ubuntu/project/ubuntu-archive-keyring.gpg | s apt-key add -
 174     sd /etc/apt/preferences.d/flidas-xenial <<EOF
 175 Package: *
 176 Pin: release a=xenial
 177 Pin-Priority: -100
 178
 179 Package: *
 180 Pin: release a=xenial-updates
 181 Pin-Priority: -100
 182
 183 Package: *
 184 Pin: release a=xenial-security
 185 Pin-Priority: -100
 186
 187 Package: firefox
 188 Pin: release n=xenial
 189 Pin-Priority: 500
 190 EOF
 191     sd /etc/apt/sources.list.d/xenial.list 2>/dev/null <<EOF
 192 deb http://us.archive.ubuntu.com/ubuntu/ xenial main
 193 deb http://us.archive.ubuntu.com/ubuntu/ xenial-updates main
 194 deb http://us.archive.ubuntu.com/ubuntu/ xenial-security main
 195 EOF
 196
 197     if ! apt-key list | grep /C0B21F32 &>/dev/null; then
 198       # moved to fai
 199       #sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3B4FE6ACC0B21F32
 200       sd /etc/apt/preferences.d/flidas-bionic <<EOF
 201 Package: *
 202 Pin: release a=bionic
 203 Pin-Priority: -100
 204
 205 Package: *
 206 Pin: release a=bionic-updates
 207 Pin-Priority: -100
 208
 209 Package: *
 210 Pin: release a=bionic-security
 211 Pin-Priority: -100
 212 EOF
 213     fi
 214
 215     # better to run btrfs-progs which matches our kernel version
 216     # (note, renamed from btrfs-tools)
 217     sd /etc/apt/preferences.d/btrfs-progs <<EOF
 218 Package: btrfs-progs libzstd1
 219 Pin: release a=bionic
 220 Pin-Priority: 1005
 221
 222 Package: btrfs-progs libzstd1
 223 Pin: release a=bionic-updates
 224 Pin-Priority: 1005
 225
 226 Package: btrfs-progs libzstd1
 227 Pin: release a=bionic-security
 228 Pin-Priority: 1005
 229 EOF
 230
 231
 232     t=$(mktemp)
 233     cat >$t <<EOF
 234 deb http://us.archive.ubuntu.com/ubuntu/ bionic main
 235 deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates main
 236 deb http://us.archive.ubuntu.com/ubuntu/ bionic-security main
 237 EOF
 238     f=/etc/apt/sources.list.d/bionic.list
 239     if ! diff -q $t $f; then
 240       sudo cp $t $f
 241       sudo chmod 644 $f
 242       m p update
 243     fi
 244
 245     # no special reason, but its better for btrfs-progs to
 246     # be closer to our kernel version
 247     pi btrfs-progs
 248
 249     if [[ ! -e /usr/share/debootstrap/scripts/xenial ]]; then
 250       t=$(mktemp -d)
 251       cd $t
 252       m aptitude download debootstrap/xenial
 253       m ex ./*
 254       sudo cp ./usr/share/debootstrap/scripts/* /usr/share/debootstrap/scripts
 255     fi
 256
 257     sd /etc/apt/preferences.d/flidas-etiona <<EOF
 258 Package: *
 259 Pin: release a=etiona
 260 Pin-Priority: -100
 261
 262 Package: *
 263 Pin: release a=etiona-updates
 264 Pin-Priority: -100
 265
 266 Package: *
 267 Pin: release a=etiona-security
 268 Pin-Priority: -100
 269
 270 Package: *
 271 Pin: release a=etiona-backports
 272 Pin-Priority: -100
 273 EOF
 274
 275     t=$(mktemp)
 276     cat >$t <<EOF
 277 deb http://mirror.fsf.org/trisquel/ etiona main
 278 deb http://mirror.fsf.org/trisquel/ etiona-updates main
 279 deb http://archive.trisquel.info/trisquel/ etiona-security main
 280 deb http://mirror.fsf.org/trisquel/ etiona-backports main
 281 EOF
 282     f=/etc/apt/sources.list.d/etiona.list
 283     if ! diff -q $t $f; then
 284       sudo cp $t $f
 285       n s chmod 644 $f
 286       m p update
 287     fi
 288
 289     sd /etc/apt/preferences.d/debian-goodies <<EOF
 290 Package: debian-goodies
 291 Pin: release n=etiona
 292 Pin-Priority: 1005
 293 EOF
 294
 295
 296     # dont use buster because it causes dist-upgrade to think its downgrading
 297     # packages while really just reinstalling the same version.
 298     f=/etc/apt/apt.conf.d/01iank
 299     sudo rm -fv $f
 300     #         # stupid buster uses some key algorithm not supported by flidas gpg that apt uses.
 301     #         sd /etc/apt/apt.conf.d/01iank <<'EOF'
 302     # Acquire::AllowInsecureRepositories "true";
 303     # EOF
 304
 305     f=/etc/apt/sources.list.d/buster.list
 306     sudo rm -fv $f
 307
 308     # newer version needed for false positive in checkrestart.
 309     # I did buster at first, but other problem above with having
 310     # buster repos. not sure if the false positive exists in etiona.
 311     pi debian-goodies
 312
 313     sd /etc/apt/preferences.d/shellcheck <<EOF
 314 Package: shellcheck
 315 Pin: release a=etiona
 316 Pin-Priority: 1005
 317
 318 Package: shellcheck
 319 Pin: release a=etiona-updates
 320 Pin-Priority: 1005
 321
 322 Package: shellcheck
 323 Pin: release a=etiona-security
 324 Pin-Priority: 1005
 325 EOF
 326
 327     sd /etc/apt/preferences.d/bash <<EOF
 328 Package: bash
 329 Pin: release a=etiona
 330 Pin-Priority: 1005
 331
 332 Package: bash
 333 Pin: release a=etiona-updates
 334 Pin-Priority: 1005
 335
 336 Package: bash
 337 Pin: release a=etiona-security
 338 Pin-Priority: 1005
 339 EOF
 340
 341
 342     ;;&
 343   nabia|etiona)
 344     # for ziva
 345     #p install --no-install-recommends minetest/buster libleveldb1d/buster libncursesw6/buster libtinfo6/buster
 346     doupdate=false
 347     for n in buster bullseye; do
 348       f=/etc/apt/sources.list.d/$n.list
 349       t=$(mktemp)
 350       case $n in
 351         buster)
 352           cat >$t <<'EOF'
 353 deb http://http.us.debian.org/debian buster main
 354 deb-src http://http.us.debian.org/debian buster main
 355
 356 deb http://security.debian.org/ buster/updates main
 357 deb-src http://security.debian.org/ buster/updates main
 358
 359 deb http://http.us.debian.org/debian buster-updates main
 360 deb-src http://http.us.debian.org/debian buster-updates main
 361
 362 deb http://http.debian.net/debian buster-backports main
 363 deb-src http://http.debian.net/debian buster-backports main
 364 EOF
 365           ;;
 366         bullseye)
 367           cat >$t <<'EOF'
 368 EOF
 369           cat >$t <<EOF
 370 deb http://deb.debian.org/debian bullseye main
 371 deb-src http://deb.debian.org/debian bullseye main
 372
 373 deb http://deb.debian.org/debian-security/ bullseye-security main
 374 deb-src http://deb.debian.org/debian-security/ bullseye-security main
 375
 376 deb http://deb.debian.org/debian bullseye-updates main
 377 deb-src http://deb.debian.org/debian bullseye-updates main
 378
 379 deb http://http.debian.net/debian bullseye-backports main
 380 deb-src http://http.debian.net/debian bullseye-backports main
 381 EOF
 382           ;;
 383       esac
 384
 385       if ! diff -q $t $f; then
 386         doupdate=true
 387         s cp $t $f
 388         s chmod 644 $f
 389       fi
 390     done
 391     if $doupdate; then
 392       curl -s https://ftp-master.debian.org/keys/archive-key-10-security.asc | sudo apt-key add -
 393       curl -s https://ftp-master.debian.org/keys/archive-key-10.asc | sudo apt-key add -
 394       p update
 395     fi
 396
 397     if [[ ! -e /usr/share/debootstrap/scripts/bullseye ]]; then
 398       t=$(mktemp -d)
 399       cd $t
 400       m aptitude download debootstrap/bullseye
 401       m ex ./*
 402       sudo cp ./usr/share/debootstrap/scripts/* /usr/share/debootstrap/scripts
 403     fi
 404
 405     ;;&
 406   etiona)
 407     sd /etc/apt/preferences.d/focal <<'EOF'
 408 Package: *
 409 Pin: release n=focal,o=Ubuntu
 410 Pin-Priority: -100
 411 EOF
 412
 413     sd /etc/apt/preferences.d/spamassassin <<'EOF'
 414 Package: spamassassin sa-compile spamc
 415 Pin: release n=focal,o=Ubuntu
 416 Pin-Priority: 500
 417 EOF
 418     sd /etc/apt/preferences.d/spamassassin <<'EOF'
 419 Package: spamassassin sa-compile spamc
 420 Pin: release n=focal,o=Ubuntu
 421 Pin-Priority: 500
 422 EOF
 423     sd /etc/apt/preferences.d/psd <<'EOF'
 424 Package: profile-sync-daemon
 425 Pin: release n=focal,o=Ubuntu
 426 Pin-Priority: 500
 427 EOF
 428
 429     f=/etc/apt/sources.list.d/focal.list
 430     t=$(mktemp)
 431     cat >$t <<'EOF'
 432 deb http://us.archive.ubuntu.com/ubuntu/ focal main universe
 433 deb http://us.archive.ubuntu.com/ubuntu/ focal-updates main universe
 434 deb http://us.archive.ubuntu.com/ubuntu/ focal-security main universe
 435 EOF
 436     if ! diff -q $t $f; then
 437       sudo dd if=$t of=$f 2>/dev/null
 438       p update
 439     fi
 440
 441
 442
 443     sd /etc/apt/preferences.d/nabia-etiona <<'EOF'
 444 Package: *
 445 Pin: release n=nabia*,o=Trisquel
 446 Pin-Priority: -100
 447 EOF
 448
 449     f=/etc/apt/sources.list.d/nabia.list
 450     t=$(mktemp)
 451     cat >$t <<'EOF'
 452 deb http://mirror.fsf.org/trisquel/ nabia main
 453 deb-src http://mirror.fsf.org/trisquel/ nabia main
 454
 455 deb http://mirror.fsf.org/trisquel/ nabia-updates main
 456 deb-src http://mirror.fsf.org/trisquel/ nabia-updates main
 457
 458 deb http://archive.trisquel.info/trisquel/ nabia-security main
 459 deb-src http://archive.trisquel.info/trisquel/ nabia-security main
 460
 461 # Uncomment this lines to enable the backports optional repository
 462 deb http://mirror.fsf.org/trisquel/ nabia-backports main
 463 deb-src http://mirror.fsf.org/trisquel/ nabia-backports main
 464 EOF
 465     if ! diff -q $t $f; then
 466       sudo dd if=$t of=$f 2>/dev/null
 467       p update
 468     fi
 469
 470     # duplicated in fai. Pin for bionic + ubuntu so that ppas dont get
 471     # matched.
 472     sd /etc/apt/preferences.d/etiona-bionic <<'EOF'
 473 Package: *
 474 Pin: release n=bionic,o=Ubuntu
 475 Pin-Priority: -100
 476 Package: firefox
 477 Pin: release n=bionic,o=Ubuntu
 478 Pin-Priority: 500
 479 EOF
 480
 481     sd /etc/apt/preferences.d/etiona-sa <<'EOF'
 482 Package: *
 483 Pin: release n=bionic,o=Ubuntu
 484 Pin-Priority: -100
 485 EOF
 486
 487     ;;&
 488   *)
 489     if isdeb; then
 490       pi debian-goodies shellcheck
 491     fi
 492     ;;
 493 esac
 494
 495
 496
 497 case $codename_compat in
 498   focal)
 499     sd /etc/apt/preferences.d/nabia-btrfs-progs <<'EOF'
 500 Package: btrfs-progs
 501 Pin: release a=buster-backports
 502 Pin-Priority: 500
 503 EOF
 504     p install btrfs-progs
 505     ;;
 506 esac
 507
 508
 509 # 2020-03-03 old file
 510 s rm -fv /etc/apt/preferences.d/radicale
 511 ######### end universal pinned packages ######
 512
 513
 514 case $codename in
 515   etiona)
 516     sd /etc/apt/preferences.d/obs <<EOF
 517 Package: libfdk-aac1
 518 Pin: release n=bionic
 519 Pin-Priority: 500
 520 EOF
 521     sd /etc/apt/preferences.d/chromium <<EOF
 522 Package: chromium-*
 523 Pin: release n=bionic
 524 Pin-Priority: 500
 525 EOF
 526
 527     ;;
 528 esac
 529
 530
 531
 532 ##### begin automatic upgrades (after checkrestart has been installed) ####
 533 # if apt-config-auto-update is installed,
 534 # it also has similar config, in a file 10something,
 535 # but i think his overrides it since its higher number.
 536 # This file was part of the automatic-updates package,
 537 # and it has a configu option to not get new package lists,
 538 # which seems pretty stupid to me, you cant actually upgrade
 539 # anything if you dont have the new package list.
 540 sd /etc/apt/apt.conf.d/20auto-upgrades <<'EOF'
 541 APT::Periodic::Update-Package-Lists "1";
 542 APT::Periodic::Download-Upgradeable-Packages "1";
 543 APT::Periodic::AutocleanInterval "7";
 544 APT::Periodic::Unattended-Upgrade "1";
 545 EOF
 546
 547 # fyi: default file has comments about available options,
 548 # you may want to read that, do pkx unattended-upgrades
 549 # default is just security updates. this list found from reading
 550 # match_whitelist_string() in $(which unattended-upgrades)
 551 sd /etc/apt/apt.conf.d/50unattended-upgrades  <<EOF
 552 Unattended-Upgrade::Mail "root";
 553 Unattended-Upgrade::MailOnlyOnError "true";
 554 Unattended-Upgrade::Remove-Unused-Dependencies "true";
 555 Unattended-Upgrade::Origins-Pattern {
 556   "o=*,l=*,a=*,c=*,site=*,n=*";
 557 };
 558 EOF
 559
 560 # old files
 561 sudo rm -f /etc/cron.d/unattended-upgrade-reboot /usr/local/bin/zelous-unattended-reboot /etc/cron.d/myupgrade
 562
 563 # myupgrade cron exists in /etc/cron.d/ian
 564
 565 ##### end automatic upgrades ####
 566
 567
 568 # commented in case i want to use this sometime later
 569 #     sd /etc/apt/preferences.d/buster-backports <<EOF
 570 # Package: *
 571 # Pin: release a=buster-backports
 572 # Pin-Priority: 500
 573 # EOF
 574
 575 if [[ -e /etc/wireguard/wghole.conf ]]; then
 576   reload=false
 577   if [[ ! -e /etc/systemd/system/wg-quick@wghole.service.d/override.conf ]]; then
 578     reload=true
 579   fi
 580   sudo mkdir -p /etc/systemd/system/wg-quick@wghole.service.d
 581   sd /etc/systemd/system/wg-quick@wghole.service.d/override.conf <<'EOF'
 582 [Unit]
 583 StartLimitIntervalSec=0
 584
 585 [Service]
 586 Restart=on-failure
 587 RestartSec=20
 588 EOF
 589   if $reload; then ser daemon-reload; fi
 590   sgo wg-quick@wghole
 591 fi
 592
 593 ###### begin website setup
 594 case $HOSTNAME in
 595   li|bk|je)
 596     pi bind9
 597     f=/var/lib/bind/db.b8.nz
 598     if [[ ! -e $f ]]; then
 599       dnsb8
 600     fi
 601     ;;&
 602   bk)
 603     sgo wg-quick@wgmail
 604
 605     # i just dont feel like setting up a special purpose ssh key to do this automatically.
 606     end_msg <<'EOF'
 607 # run this once for bk on local machine:
 608 # only used for old openvpn setup
 609 /a/exe/vpn-mk-client-cert -c bk.b8.nz -b expertpath -n mail li.iankelling.org
 610 EOF
 611     end
 612     ;;
 613   je)
 614     end
 615     ;;
 616   li)
 617
 618     m /a/h/setup.sh iankelling.org
 619
 620     # start mumble only when im going to use it, since i dont use it much
 621     pi-nostart mumble-server
 622     sudo $sed -ri "s/^ *(serverpassword=).*/\1$(< /a/bin/bash_unpublished/mumble_pass)/" /etc/mumble-server.ini
 623
 624     # do certificate to avoid warning about unsigned cert,
 625     # which is overkill for my use, but hey, I'm cool, I know
 626     # how to do this.
 627     m web-conf apache2 mumble.iankelling.org
 628     sudo rm -fv /etc/apache2/sites-enabled/mumble.iankelling.org
 629
 630     # general vpn for as needed use
 631     vpn-server-setup -d -r -4 10.5.5 -p 443 -n hole
 632
 633     # todo: consider if this should exist for the
 634     # other vpn server
 635     teeu /etc/openvpn/server/hole.conf <<'EOF'
 636 client-to-client
 637 EOF
 638
 639     # sullivan d8
 640     sd /etc/openvpn/client-config-hole/sd8 <<'EOF'
 641 ifconfig-push 10.5.5.41 255.255.255.0
 642 EOF
 643     # hsieh d8
 644     sd /etc/openvpn/client-config-hole/hd8 <<'EOF'
 645 ifconfig-push 10.5.5.42 255.255.255.0
 646 EOF
 647
 648     sd /etc/openvpn/client-config-hole/onep9 <<'EOF'
 649 ifconfig-push 10.5.5.14 255.255.255.0
 650 EOF
 651     sd /etc/openvpn/client-config-hole/bo <<'EOF'
 652 ifconfig-push 10.5.5.13 255.255.255.0
 653 EOF
 654     sd /etc/openvpn/client-config-hole/sy <<'EOF'
 655 ifconfig-push 10.5.5.12 255.255.255.0
 656 EOF
 657     sd /etc/openvpn/client-config-hole/kw <<'EOF'
 658 ifconfig-push 10.5.5.9 255.255.255.0
 659 EOF
 660     sd /etc/openvpn/client-config-hole/x3 <<'EOF'
 661 ifconfig-push 10.5.5.8 255.255.255.0
 662 EOF
 663     sd /etc/openvpn/client-config-hole/x2 <<'EOF'
 664 ifconfig-push 10.5.5.7 255.255.255.0
 665 EOF
 666     sd /etc/openvpn/client-config-hole/wclient <<'EOF'
 667 ifconfig-push 10.5.5.6 255.255.255.0
 668 EOF
 669     sd /etc/openvpn/client-config-hole/frodo <<'EOF'
 670 ifconfig-push 10.5.5.5 255.255.255.0
 671 EOF
 672     sd /etc/openvpn/client-config-hole/amy <<'EOF'
 673 ifconfig-push 10.5.5.3 255.255.255.0
 674 EOF
 675     sd /etc/openvpn/client-config-hole/kd <<'EOF'
 676 ifconfig-push 10.5.5.2 255.255.255.0
 677 EOF
 678
 679     # for adding to current system:
 680     #vpn-mk-client-cert -s "" -n hole 72.14.176.105
 681     # adding to remove system 107,
 682     #vpn-mk-client-cert -s "" -n hole -c 10.2.0.107 -b hd8 iankelling.org
 683     #
 684     # for wireguard hole vpn
 685     # wghole
 686
 687     # requested from linode via a support ticket.
 688     # https://www.linode.com/docs/networking/an-overview-of-ipv6-on-linode/
 689     # ipv6 stuff pieced together
 690     # via slightly wrong information from
 691     # https://github.com/angristan/openvpn-install/blob/master/openvpn-install.sh
 692     # https://community.openvpn.net/openvpn/wiki/IPv6
 693     # and man openvpn.
 694     #
 695     # This uses a public /64, but afaik, that is not needed for my
 696     # current use case, since I'm doing ipv6 nat, they could be private
 697     # and nat to a public address. I'm doing ipv6 nat in order to have 2
 698     # vpn clients that externally share the same ip when sending so they
 699     # share ip reputation.  Note, the eth0 and tunx needed to be
 700     # different subnets. On the same, I saw some neighbor packet go
 701     # unanswered, tcpdump showed packets getting lost. I tried splitting the
 702     # /64, it didn't work but I didn't investigate closely.
 703
 704
 705     # not starting as i intend to replace it
 706     m vpn-server-setup -s -i tunmail -n mail -d -6 2600:3c00:e002:3800::/64 2600:3c00:e002:3800::1/64
 707     sudo tee /etc/openvpn/client-config-mail/mailclient <<'EOF'
 708 ifconfig-push 10.8.0.4 255.255.255.0
 709 ifconfig-ipv6-push 2600:3c00:e002:3800::4/64
 710 EOF
 711     sudo tee /etc/openvpn/client-config-mail/expertpath <<'EOF'
 712 ifconfig-push 10.8.0.5 255.255.255.0
 713 ifconfig-ipv6-push 2600:3c00:e002:3800::5/64
 714 EOF
 715
 716
 717     sudo dd of=/etc/systemd/system/vpn-mail-forward.service <<'EOF'
 718 [Unit]
 719 Description=Turns on iptables mail nat
 720 BindsTo=openvpn-server@mail.service
 721
 722 [Service]
 723 Type=oneshot
 724 RemainAfterExit=yes
 725 ExecStart=/a/bin/distro-setup/vpn-mail-forward tunmail start
 726 ExecStop=/a/bin/distro-setup/vpn-mail-forward tunmail stop
 727
 728 [Install]
 729 RequiredBy=openvpn-server@mail.service
 730 EOF
 731     ser daemon-reload
 732
 733
 734     # needed for li's local mail delivery.
 735     tu /etc/hosts <<<"10.8.0.4 mx.iankelling.org"
 736
 737     # wgmail handles this.
 738     #sgo vpn-mail-forward.service
 739     # old:
 740     #sgo openvpn-server@mail
 741     sgo wg-quick@wgmail
 742
 743     # setup let's encrypt cert
 744     m web-conf apache2 mail.iankelling.org
 745     # TODO, i expanded the above cert manually to mx.iankelling.org, this should be captured
 746     # in the automation here. We use mail.iankelling.org as our ehlo name when sending mail
 747     # but our mx record is mx.iankelling.org. Initially I was just using mail.iankelling.org,
 748     # but the problem is I want multiple ips to be able to identify as mail.iankelling.org,
 749     # but a subset to be mx.iankelling.org. Afaik, there is no problem with having
 750     # our mail cert be for mail.iankelling.org, and have people connect to mx.ian...,
 751     # but it doesn't make logical sense to do this.
 752     sudo rm -fv /etc/apache2/sites-enabled/mail.iankelling.org{,-redir}.conf
 753     ser reload apache2
 754
 755     a2enmod -q proxy proxy_http
 756     domain=cal.iankelling.org
 757     web-conf -f 10.8.0.4:5232 - apache2 $domain <<'EOF'
 758 # https://radicale.org/2.1.html
 759 #https://httpd.apache.org/docs/2.4/mod/mod_authn_core.html#authtype
 760 # https://stackoverflow.com/questions/5011102/apache-reverse-proxy-with-basic-authentication
 761 <Location /radicale/>
 762   Options +FollowSymLinks +Multiviews +Indexes
 763   AllowOverride None
 764   AuthType basic
 765   AuthName "Authentication Required"
 766   # setup one time, with root:www-data, 640
 767   AuthUserFile "/etc/caldav-htpasswd"
 768   Require valid-user
 769   RequestHeader    set X-Script-Name /radicale/
 770   RequestHeader    set X-Remote-User expr=%{REMOTE_USER}
 771   ProxyPass  "http://10.8.0.4:5232/" retry=0
 772   ProxyPassReverse  "http://10.8.0.4:5232/"
 773 </Location>
 774 EOF
 775     # nginx version of above would be:
 776     # auth_basic "Not currently available";
 777     # auth_basic_user_file /etc/nginx/caldav/htpasswd;
 778
 779
 780
 781     ###### begin znc setup #####
 782     pi znc
 783
 784     # https://wiki.znc.in/FAQ seems to imply that znc doesn\'t need restart after cert change.
 785     # to get into the web interface,
 786     # then use non-main browser or else it doebsn't allow it based on ocsp stapling from my main site.
 787     # https://iankelling.org:12533/
 788     # login as ian, pass is in pass store, the part after :
 789
 790     # znc config generated by doing
 791     # znc --makeconf
 792     # selected port is also used in erc config
 793     # comma separated channel list worked.
 794     # while figuring things out, running znc -D for debug in foreground.
 795     # to exit and save config:
 796     # /msg *status shutdown
 797     # configed auth on freenode by following
 798     # https://wiki.znc.in/Sasl:
 799     # /query *sasl
 800     # RequireAuth yes
 801     # Mechanism PLAIN
 802     # Set MyNickservName pa$$w0rd
 803     # created the system service after, and had to do
 804     # mv /home/iank/.znc/* /var/lib/znc
 805     # sed -i 's,/home/iank/.znc/,/var/lib/znc,' /var/lib/znc/config/znc.conf
 806     # and made a copy of the config files into /p/c
 807     # /msg *status LoadMod --type=global log -sanitize
 808     # todo: in config file AllowWeb = true should be false. better security if that is off unless we need it.
 809     # /msg *status LoadMod --type=network perform
 810     # /query *perform add PRIVMSG ChanServ :invite #fsf-office
 811     # /msg *perform add JOIN #fsf-office
 812     # /msg *status LoadMod NickServ
 813     #
 814     # i set  Buffer = 500
 815     # also ran /znc LoadMod clearbufferonmsg
 816     # it would be nice if erc supported erc query buffers by doing
 817     # /msg *status clearbuffer <name of the query/receiver
 818     # on killing the,
 819     # an example seems to be here:      https://github.com/zenspider/elisp/blob/master/rwd-irc.el
 820     # if that was the case i could remove the module clearbufferonmsg
 821     # also would be nice if erc supported
 822     # https://wiki.znc.in/self-message
 823     # https://wiki.znc.in/Query_buffers                                                \
 824       #
 825     if ! getent passwd znc > /dev/null; then
 826       sudo useradd --create-home -d /var/lib/znc --system --shell /sbin/nologin --comment "Account to run ZNC daemon" --user-group znc
 827     fi
 828     sudo chmod 700 /var/lib/znc
 829     sudo chown -R znc:znc /var/lib/znc
 830     # Avoid restarting if possible, reconnecting to irc is annoying.
 831     # The unit file was made active with conflink.
 832     # Note, avoid using ser here because we wrap sudo to prints the command first.
 833     if [[ $(systemctl is-active znc) != active ]]; then
 834       sgo znc
 835     fi
 836     ###### stop znc setup #####
 837
 838     end
 839     ;;
 840 esac
 841 ###### end website setup
 842
 843 ########### end section including li/lj ###############
 844
 845
 846 #### desktop stuff
 847
 848 ### system76 things ###
 849 case $HOSTNAME in
 850   sy|bo)
 851     # note, i stored the initial popos packages at /a/bin/data/popos-pkgs
 852     if [[ ! -e /etc/apt/sources.list.d/system76.list ]]; then
 853       # https://blog.zackad.dev/en/2017/08/17/add-ppa-simple-way.html
 854       sd /etc/apt/sources.list.d/system76.list <<EOF
 855 deb http://ppa.launchpad.net/system76-dev/stable/ubuntu $codename_compat main
 856 deb-src http://ppa.launchpad.net/system76-dev/stable/ubuntu $codename_compat main
 857 EOF
 858       # ubuntu keyserver is prone to intermittent failures
 859       trysleep 4 15 s apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5D1F3A80254F6AFBA254FED5ACD442D1C8B7748B
 860       p update
 861       # https://support.system76.com/articles/install-ubuntu/
 862       # but i'm hoping this is not needed
 863       #       sd /etc/apt/preferences.d/system76 <<'EOF'
 864       # Package: *
 865       # Pin: release o=LP-PPA-system76-dev-stable
 866       # Pin-Priority: 1001
 867       # EOF
 868       pi system76-driver system76-firmware
 869       # if you get a notice about a firmware update, the notifier on i3
 870       # is too dumb to do anything when you click it. so to see
 871       # a changelog, cd to
 872       # /var/cache/system76-firmware-daemon
 873       # extract the xz files there, one will contain a changelog.
 874       # then to install an update:
 875       # s system76-firmware-cli schedule
 876     fi
 877     ;;
 878 esac
 879
 880 case $distro in
 881   trisquel|ubuntu)
 882
 883     # ppa:obsproject/obs-studio
 884     if [[ ! -s /etc/apt/sources.list.d/obs.list ]]; then
 885       # https://blog.zackad.dev/en/2017/08/17/add-ppa-simple-way.html
 886       sd /etc/apt/sources.list.d/obs.list <<EOF
 887 deb http://ppa.launchpad.net/obsproject/obs-studio/ubuntu $codename_compat main
 888 deb-src http://ppa.launchpad.net/obsproject/obs-studio/ubuntu $codename_compat main
 889 EOF
 890       trysleep 4 15 s apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BC7345F522079769F5BBE987EFC71127F425E228
 891       p update
 892     fi
 893     ;;
 894 esac
 895
 896 case $codename_compat in
 897   xenial)
 898     # mate-indicator-applet and beyond are msc things I noticed diffing a
 899     # standard install with mine.
 900     pi xorg lightdm mate-desktop-environment mate-desktop-environment-extras mate-indicator-applet anacron
 901     ;;
 902   stretch)
 903     pi task-mate-desktop
 904     ;;
 905   buster)
 906     # todo: figure out mate for buster
 907     # pi task-gnome-desktop
 908     ;;
 909   bionic|focal)
 910     # i had installing mate-indicator-applet, but im not sure why so i removed
 911     pi xorg lightdm mate-desktop-environment mate-desktop-environment-extras anacron
 912
 913     # pi gnome-core
 914     # # apt-get update periodically fails with an appstream error.
 915     # # this removes gnome-core, but its just a package for dependencies
 916     # p -y remove appstream
 917
 918
 919     # by default, it sleeps when not logged in to x/wayland and on ac power.
 920     # stop that.
 921     if id -u gdm &>/dev/null; then
 922       sudo -u gdm dbus-launch gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type 'nothing'
 923     fi
 924     ;;&
 925   focal)
 926     # lightdm startup fails without this. on etiona, we got unity-greeter installed automatically,
 927     # it would probably work on nabia too, but google just lead me to this and it works fine.
 928     pi lightdm-gtk-greeter
 929     # ok, this is really weird
 930     # normally this file has
 931     sd /etc/X11/Xsession.d/99x11-common_start <<'EOF'
 932 # this is very odd.
 933 # this file normally just has: exec $STARTUP
 934 # but then ~/.xsession-errors
 935 # says $STARTUP is not found, which appears to be the real
 936 # error, but normal bash doesnt operate that way.
 937 # https://bugs.launchpad.net/ubuntu/+source/im-config/+bug/1879352
 938 eval exec $STARTUP
 939 EOF
 940     # also, gdm wayland was default, had to do
 941     # dpkg-reconfigure gdm3
 942     # and choose lightdm.
 943     #
 944     ;;
 945 esac
 946
 947
 948 if [[ $codename_compat == flidas ]]; then
 949   # doesnt exist in newer
 950   pi gnupg-doc
 951 fi
 952
 953
 954 case $distro in
 955   trisquel)
 956     case $codename in
 957       *)
 958         # firefox would work here too, apt would select abrowser.
 959         # and the update-alternatives thing i think is becuz firefox is
 960         # generally available before abrowser and this helps fix things
 961         # up when we have both.
 962         pi abrowser
 963         s update-alternatives --set x-www-browser /usr/bin/abrowser
 964         ;;
 965     esac
 966     ;;
 967   ubuntu)
 968     pi firefox
 969     ;;
 970   debian)
 971     pi firefox-esr
 972     ;;
 973 esac
 974
 975 # newer distros just use adb for package name it seems
 976 case $codename_compat in
 977   bionic|stretch)
 978     pi android-tools-adbd
 979     ;;
 980 esac
 981
 982 case $codename_compat in
 983   focal)
 984     pi libext2fs-dev libzstd-dev
 985     cd /a/opt/btrfs-progs
 986     ;;
 987 esac
 988
 989
 990 case $codename_compat in
 991   bionic)
 992     pi python-vte
 993     ;;
 994   *)
 995     pi reportbug-gtk
 996     ;;
 997 esac
 998
 999 # not packaged in newer distros it seems
1000 case $codename_compat in
1001   bionic|buster|stretch)
1002     pi dtrx
1003     ;;
1004 esac
1005
1006
1007 # TODO: some of the X programs can be removed from pall when using wayland
1008
1009 # depends gcc is a way to install suggests. this is apparently the only
1010 # way to install suggests even if the main package is already
1011 # installed. reinstall doesn't work, uninstalling can cause removing
1012 # dependent packages.
1013 pi ${pall[@]} $(apt-cache search ruby[.0-9]+-doc| awk '{print $1}') $($src/distro-pkgs)
1014
1015
1016 # commented, not worth the hassle i think.
1017 #seru enable psd
1018 #seru start psd
1019
1020
1021 # old filename
1022 sudo rm -fv /etc/systemd/resolved.conf.d/iank.conf
1023
1024 # website is dead june 14 2019. back in october, but meh
1025 sudo rm -fv /etc/apt/sources.list.d/iridium-browser.list
1026 # case $distro in
1027 #   debian)
1028 #     pi chromium ;;
1029 #   trisquel|ubuntu)
1030 #     wget -qO - https://downloads.iridiumbrowser.de/ubuntu/iridium-release-sign-01.pub|sudo apt-key add -
1031 #     t=$(mktemp)
1032 #     cat >$t <<EOF
1033 # deb [arch=amd64] https://downloads.iridiumbrowser.de/deb/ stable main
1034 # #deb-src https://downloads.iridiumbrowser.de/deb/ stable main
1035 # EOF
1036 #     f=/etc/apt/sources.list.d/iridium-browser.list
1037 #     if ! diff -q $t $f; then
1038 #       s cp $t $f
1039 #       s chmod 644 $f
1040 #       p update
1041 #     fi
1042 #     pi iridium-browser
1043 #     ;;
1044 # esac
1045
1046
1047 ### begin home vpn server setup
1048
1049
1050 # # this section done initially to make persistent keys.
1051 # # Also note, I temporarily set /etc/hosts so my host was
1052 # # b8.nz when running this, since the vpn client config
1053 # # generator assumes we need to go to that server to get
1054 # # server keys.
1055 # vpn-server-setup -rds
1056 # s cp -r --parents /etc/openvpn/easy-rsa/keys /p/c/filesystem
1057 # s chown -R 1000:1000 /p/c/filesystem/etc/openvpn/easy-rsa/keys
1058 # # kw = kgpe work machine.
1059 # for host in x2 x3 kw; do
1060 # vpn-mk-client-cert -b $host -n home b8.nz 1196
1061 # dir=/p/c/machine_specific/$host/filesystem/etc/openvpn/client
1062 # mkdir -p $dir
1063 # s bash -c "cp /etc/openvpn/client/home* $dir"
1064 #     # note: /etc/update-resolv-conf-home also exists for all systems with /p
1065 # done
1066
1067 # key already exists, so this won't generate one, just the configs.
1068 # m vpn-server-setup -rds
1069 # sudo tee -a /etc/openvpn/server/server.conf <<'EOF'
1070 # push "dhcp-option DNS 10.0.0.1"
1071 # push "route 10.0.0.0 255.255.0.0"
1072 # client-connect /a/bin/distro-setup/vpn-client-connect
1073 # EOF
1074 # sudo sed -i --follow-symlinks 's/10.8./10.9./g;s/^\s*port\s.*/port 1196/' /etc/openvpn/server/server.conf
1075
1076 # if [[ $HOSTNAME == tp ]]; then
1077 #   if [[ -e /lib/systemd/system/openvpn-server@.service ]]; then
1078 #     vpn_service=openvpn-server@server
1079 #   else
1080 #     vpn_service=openvpn@server
1081 #   fi
1082 #   sgo $vpn_service
1083 # fi
1084 ### end vpn server setup
1085
1086 ##### rss2email
1087 if mountpoint /p &>/dev/null; then
1088   # note, see bashrc for more documentation.
1089   pi rss2email
1090   sd /etc/systemd/system/rss2email.service <<'EOF'
1091 [Unit]
1092 Description=rss2email
1093 After=multi-user.target
1094
1095 [Service]
1096 User=iank
1097 Type=oneshot
1098 # about 24 hours of failures
1099 # it copies over its files without respecting symlinks, so
1100 # we pass options to use different location.
1101 ExecStart=/usr/local/bin/sysd-mail-once -288 rss2email r2e -d /p/c/rss2email.json -c /p/c/rss2email.cfg run
1102 EOF
1103   sd /etc/systemd/system/rss2email.timer <<'EOF'
1104 [Unit]
1105 Description=rss2email
1106
1107 [Timer]
1108 # for initial run. required.
1109 OnActiveSec=30
1110 # for subsequent runs.
1111 OnUnitInactiveSec=300
1112
1113 [Install]
1114 WantedBy=timers.target
1115 EOF
1116   sudo systemctl daemon-reload
1117 fi
1118
1119
1120 ######### begin irc periodic backup #############
1121 if [[ $HOSTNAME == frodo ]]; then
1122   sd /etc/systemd/system/ircbackup.service <<'EOF'
1123 [Unit]
1124 Description=irc li backup
1125 After=multi-user.target
1126
1127 [Service]
1128 User=iank
1129 Type=oneshot
1130 ExecStart=/usr/local/bin/sysd-mail-once irc-backup rsync -rlptDhSAX root@iankelling.org:/var/lib/znc/moddata/log/iank/freenode/ /k/irclogs
1131 EOF
1132   sd /etc/systemd/system/ircbackup.timer <<'EOF'
1133 [Unit]
1134 Description=irc li backup hourly
1135
1136 [Timer]
1137 OnCalendar=hourly
1138
1139 [Install]
1140 WantedBy=timers.target
1141 EOF
1142   sudo systemctl daemon-reload
1143   sgo ircbackup.timer
1144 fi
1145
1146
1147 ######### end irc periodic backup #############
1148
1149
1150 pi-nostart openvpn
1151 # pi-nostart does not disable
1152 ser disable openvpn
1153
1154
1155 if [[ -e /p/c/gen-fsf-vpn ]]; then
1156   /p/c/gen-fsf-vpn
1157 fi
1158
1159 if [[ -e /p/c/machine_specific/$HOSTNAME/filesystem/etc/openvpn/client/hole.crt ]]; then
1160   sgo openvpn-client@hole
1161 fi
1162
1163 if [[ $HOSTNAME == frodo ]]; then
1164   vpn-mk-client-cert -b frodo -n hole iankelling.org
1165 fi
1166
1167 ############# begin syncthing setup ###########
1168 case $HOSTNAME in
1169   kd|frodo)
1170     f=/usr/share/keyrings/syncthing-archive-keyring.gpg
1171     if [[ ! -e $f ]]; then
1172       s curl -s -o $f https://syncthing.net/release-key.gpg
1173     fi
1174     s="deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing stable"
1175     if [[ $(cat /etc/apt/sources.list.d/syncthing.list) != "$s" ]]; then
1176       echo "$s" | sd /etc/apt/sources.list.d/syncthing.list
1177       p update
1178     fi
1179     pi syncthing
1180     ;;&
1181   frodo)
1182     m lnf -T /w/syncthing /home/iank/.config/syncthing
1183     ser daemon-reload # syncthing likely not properly packaged
1184     sgo syncthing@iank # runs as iank
1185     ;;
1186   kd)
1187
1188     # 1003 just happens to be what was on my system
1189     if ! getent passwd ziva; then
1190       s groupadd -g 1003 ziva
1191       # syncthing state / config / db are all in ~/.config/syncthing
1192       s useradd -g 1003 -u 1003 -d /d/ziva-home -c ziva -s /bin/bash ziva
1193     fi
1194     sgo syncthing@ziva
1195     ;;
1196 esac
1197
1198 # user for short term use dropping of privileges
1199
1200 if ! getent group zu &>/dev/null; then
1201   s groupadd -g 1023 zu
1202 fi
1203 if ! getent passwd zu &>/dev/null; then
1204   s useradd -g 1023 -u 1023 -c zu -s /bin/bash zu
1205 fi
1206
1207
1208 # these things persist in ~/.config/syncthing, which I save in
1209 # /w/syncthing (not in /p, because syncthing should continue to
1210 # run on home server even when using laptop as primary device)
1211 # open http://localhost:8384/
1212 # change listen address from default to tcp://:22001,
1213 # this is because we do port forward so it doesn\'t have to use
1214 # some external server, but the syncthing is broken for port forward,
1215 # you get a message, something "like connected to myself, this should not happen"
1216 # when connecting to other local devices, so I bump the port up by 1,
1217 # based on
1218 # https://forum.syncthing.net/t/connected-to-myself-should-not-happen/1763/19.
1219 # Without this, it was being stuck syncing at 0%.
1220 # Set gui username and password.
1221 #
1222 # install syncthing via f-droid,
1223 # folder setting, turn off send only.
1224 # on phone, add device, click bar code icon
1225 # on dekstop, top right, actions, device id
1226 # after adding, notification will appear on desktop to confirm
1227 #
1228 # syncing folder. from phone to desktop: select desktop in the
1229 # folder on phone\'s sync options, notification will appear in
1230 # desktop\'s web ui within a minute. For the reverse, the
1231 # notification will appear in android\'s notifications, you have to
1232 # swipe down and tap it to add the folder. It won\'t appear in the
1233 # syncthing ui, which would be intuitive, but don\'t wait for it
1234 # there. The notification may not work, instead open the web gui
1235 # from in the app, there should be a notification within there.
1236 #
1237 # On phone, set settings to run syncthing all the time, and
1238 # show no notification.
1239 #
1240 # Folder versioning would make sense if I didn\'t already use btrfs
1241 # for backups. I would choose staggered, or trash can for more space.
1242 #
1243 # if needed to install on a remote comp:
1244 # ssh -L 8384:localhost:8384 -N frodo
1245 # open http://localhost:8384/
1246 #
1247 # Note, the other thing i did was port forward port 22000,
1248 # per https://docs.syncthing.net/users/firewall.html
1249
1250 #############  end syncthing setup ###########
1251
1252
1253
1254 ####### begin misc packages ###########
1255
1256 # template
1257 case $codename in
1258   flidas)
1259     :
1260     ;;
1261 esac
1262
1263 sudo update-alternatives --set pinentry /usr/bin/pinentry-gtk-2
1264
1265
1266 # sakura config is owned by ian
1267 m reset-sakura
1268 m reset-konsole
1269 m sudo -u user2 -i reset-konsole
1270 # user2 xscreensaver we don't want to reset
1271 m reset-xscreensaver
1272
1273
1274 # this would install from cabal for newer / consistent version across os, but it screws up xmonad, so disabled for now.
1275 # this is also in primary-setup
1276 # pi libxss-dev # dependency based on build failure
1277 # cabal update
1278 # cabal install --upgrade-dependencies  --force-reinstalls arbtt
1279 # also, i assume syncing this between machines somehow messed up the data.
1280 if mountpoint /p &>/dev/null; then
1281   case $codename in
1282     etiona|nabia)
1283       pi arbtt
1284       # same as seru enable arbtt, but works over ssh when systemctl --user causes error:
1285       # Failed to connect to bus: No such file or directory
1286       lnf -T  /a/bin/ds/subdir_files/.config/systemd/user/arbtt.service /home/iank/.config/systemd/user/default.target.wants/arbtt.service
1287       # allow failure
1288       seru start arbtt ||:
1289       ;;
1290   esac
1291 fi
1292
1293
1294 m primary-setup
1295
1296 if [[ ! -e ~/.linphonerc && -e /p/.linphonerc-initial ]]; then
1297   m cp /p/.linphonerc-initial ~/.linphonerc
1298 fi
1299
1300 # linphone in t10 wont do dns with systemd-resolved or something
1301 s teeu /etc/hosts <<'EOF'
1302 74.94.156.215 watson.fsf.org
1303 EOF
1304
1305
1306
1307 ### begin spd install
1308 if mountpoint /p &>/dev/null; then
1309   pi libswitch-perl libdigest-md5-file-perl libgnupg-interface-perl
1310   t=$(mktemp)
1311   m wget -O $t http://mirror.fsf.org/fsfsys-trisquel/fsfsys-trisquel/pool/main/s/spd-perl/spd-perl_0.2-1_amd64.deb
1312   sudo dpkg -i $t
1313   m rm $t
1314   # this guesses at the appropriate directory, adjust if needed
1315   perldir=(/usr/lib/x86_64-linux-gnu/perl/5.*)
1316   m sudo ln -sf ../../../perl/5.18.2/SPD/ ${perldir[0]}
1317   # newer distro had gpg2 as default, older one, flidas, need to make it that way
1318   gpgpath=$(which gpg2) ||:
1319   if [[ $gpgpath ]]; then
1320     sudo mkdir -p /usr/local/spdhackfix
1321     s lnf -T $gpgpath /usr/local/spdhackfix/gpg
1322   fi
1323 fi
1324 ### end spd install
1325
1326
1327 # nagstamon setting which were set through the ui
1328 # monitor url https://klaxon.fsf.org/cgi-bin
1329 # monitor url cgi https://klaxon.fsf.org/cgi-bin
1330 # in filters tab:
1331 # all unknown services
1332 # all warning services
1333 # acknowledged hosts & services
1334 # hosts & services down for maintenence
1335 # services on down hosts
1336 # services on hosts in maintenece
1337 # services on unreachable osts
1338 # hosts in soft state
1339 # services in soft state
1340 # in display tab: fullscreen
1341
1342 # these translate to these settings I think
1343 # filter_acknowledged_hosts_services = True
1344 # filter_all_unknown_services = True
1345 # filter_all_warning_services = True
1346 # filter_hosts_in_soft_state = True
1347 # filter_hosts_services_maintenance = True
1348 # filter_services_in_soft_state = True
1349 # filter_services_on_down_hosts = True
1350 # filter_services_on_hosts_in_maintenance = True
1351 # filter_services_on_unreachable_hosts = True
1352 # notify_if_up = False
1353 # statusbar_floating = False
1354 # fullscreen = True
1355 # but i'm just going to rely on the webpage plus sms for now.
1356
1357
1358 # it asks if it should make users in it's group capture packets without root,
1359 # which is arguably more secure than running wireshark as root. default is no,
1360 # which is what i prefer, since I plan to use tcpdump to input to wireshark.
1361 s DEBIAN_FRONTEND=noninteractive pi wireshark-gtk
1362
1363 # /run and /dev/shm are listed as required for pulseaudio. All 4 in the group
1364 # listed in the default config as suggested.
1365 # /run/usr/1000 i noticed was missing for pulseaudio
1366 # /run/user/0 just seemed like a not bad idea, given the above
1367 tu /etc/schroot/desktop/fstab <<'EOF'
1368 /p             /p              none    rw,bind         0       0
1369 /a             /a              none    rw,bind         0       0
1370 /run           /run            none    rw,bind         0       0
1371 /run/lock      /run/lock       none    rw,bind         0       0
1372 /dev/shm       /dev/shm        none    rw,bind         0       0
1373 /run/shm       /run/shm        none    rw,bind         0       0
1374 /run/user/1000 /run/user/1000  none    rw,bind         0       0
1375 /run/user/1001 /run/user/1001  none    rw,bind         0       0
1376 /run/user/0    /run/user/0     none    rw,bind         0       0
1377 EOF
1378
1379 sd /etc/systemd/system/schrootupdate.service <<'EOF'
1380 [Unit]
1381 Description=schrootupdate
1382 After=multi-user.target
1383
1384 [Service]
1385 Type=oneshot
1386 ExecStart=/usr/local/bin/sysd-mail-once schrootupdate /a/bin/distro-setup/schrootupdate
1387 EOF
1388 sd /etc/systemd/system/schrootupdate.timer <<'EOF'
1389 [Unit]
1390 Description=schrootupdate
1391
1392 [Timer]
1393 OnCalendar=*-*-* 04:20:00 America/New_York
1394
1395 [Install]
1396 WantedBy=timers.target
1397 EOF
1398 ser daemon-reload
1399 sgo schrootupdate.timer
1400
1401
1402
1403 # for my roommate
1404 case $distro in
1405   trisquel)
1406     m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/bullseye.list/BULLSEYE_FREE \
1407       debian bullseye firefox-esr pulseaudio chromium anki
1408     case $(debian-codename) in
1409       etiona|nabia)
1410         # we have a lot of t8 stuff, useful to have
1411         m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/flidas.list/FLIDAS \
1412           trisquel flidas
1413         tu /nocow/schroot/flidas/etc/sudoers <<EOF
1414 $USER  ALL=(ALL)  NOPASSWD: ALL
1415 Defaults  env_keep += SUDOD
1416 Defaults always_set_home
1417 Defaults !umask
1418 EOF
1419         sd /nocow/schroot/flidas//etc/locale.gen <<'EOF'
1420 en_US.UTF-8 UTF-8
1421 EOF
1422         s schroot -c flidas locale-gen
1423         s schroot -c flidas update-locale LANG=en_US.UTF-8
1424         ;;
1425     esac
1426     ;;
1427   debian)
1428     pi chromium
1429     ;;
1430 esac
1431
1432 sudo mkdir -p /nocow/user
1433 sudo chown $USER:$USER /nocow/user
1434 pi anki
1435
1436
1437 ####### begin transmission
1438
1439 case $HOSTNAME in
1440   frodo)
1441     tdir=/i/k
1442     ;;
1443   kd)
1444     tdir=/d/tor
1445     ;;
1446   *)
1447     tdir=/nocow/user/tor
1448     ;;
1449 esac
1450
1451 mkdir -p $tdir
1452
1453 # adapted from /var/lib/dpkg/info/transmission-daemon.postinst
1454 # 450 seems likely to be unused. we need to specify one or else
1455 # it won't be stable across installs.
1456 if ! getent passwd debian-transmission > /dev/null; then
1457   sudo groupadd -g 450 debian-transmission
1458   sudo adduser --quiet \
1459        --gid 450 \
1460        --uid 450 \
1461        --system \
1462        --no-create-home \
1463        --disabled-password \
1464        --home /var/lib/transmission-daemon \
1465        debian-transmission
1466 fi
1467 # We want group writable stuff from transmission.
1468 # However, after setting this, I learn that transmission sets it's
1469 # own umask based on it's settings file. Well, no harm leaving this
1470 # so it's set right from the beginning.
1471 sudo chfn debian-transmission -o umask=0002
1472
1473 # note i had to do this, which is persistent:
1474 # cd /i/k
1475 # s chgrp debian-transmission torrents partial-torrents
1476
1477 # syslog says things like
1478 # 'Failed to set receive buffer: requested 4194304, got 425984'
1479 # google suggets giving it even more than that
1480 tu /etc/sysctl.conf<<'EOF'
1481 net.core.rmem_max = 67108864
1482 net.core.wmem_max = 16777216
1483 EOF
1484 sudo sysctl -p
1485
1486 # some reason it doesn\'t seem to start automatically anyways
1487 pi-nostart transmission-daemon
1488 # be extra sure its not started
1489 ser disable transmission-daemon
1490 ser stop transmission-daemon
1491
1492 # the folder was moved here after an install around 02/2017.
1493 # it contains runtime data,
1494 # plus a simple symlink to the config file which it\'s
1495 # not worth separating out.
1496 # between comps, the uid can change
1497
1498 f=$tdir/transmission-daemon
1499 for d in $tdir/partial-torrents $tdir/torrents $f; do
1500   if [[ ! -d $d ]]; then
1501     mkdir $d
1502   fi
1503   sudo chown -R debian-transmission:user2 $d
1504 done
1505 s lnf -T $f /var/lib/transmission-daemon/.config/transmission-daemon
1506 s lnf -T /etc/transmission-daemon/settings.json $f/settings.json
1507 sudo chown -R debian-transmission:debian-transmission $f
1508 sudo chown -R debian-transmission:debian-transmission /var/lib/transmission-daemon
1509 #
1510 # config file documented here, and it\'s the same config
1511 # for daemon vs client, so it\'s documented in the gui.
1512 # https://trac.transmissionbt.com/wiki/EditConfigFiles#Options
1513 #
1514 # I originaly setup rpc-whitelist, but after using
1515 # routing to a network namespace, it doesn\'t see the
1516 # real source address, so it\'s disabled.
1517 #
1518 # Changed the cache-size to 256 mb, reduces disk use.
1519 # It is a read & write cache.
1520 sudo ruby <<EOF
1521 require 'json'
1522 p = '/etc/transmission-daemon/settings.json'
1523 File.write(p, JSON.pretty_generate(JSON.parse(File.read(p)).merge({
1524 'rpc-whitelist-enabled' => false,
1525 'rpc-authentication-required' => false,
1526 'incomplete-dir' => '$tdir/partial-torrents',
1527 'incomplete-dir-enabled' => true,
1528 'download-dir' => '$tdir/torrents',
1529 "speed-limit-up" => 800,
1530 "speed-limit-up-enabled" => true,
1531 "peer-port" => 61486,
1532 "cache-size-mb" => 256,
1533 "ratio-limit" => 5.0,
1534 "ratio-limit-enabled" => false,
1535 })) + "\n")
1536 EOF
1537
1538 ####### end transmission
1539
1540 case $HOSTNAME in
1541   kd)
1542     # to persist upload/dl metadata. initially, moved all the stuff
1543     # in /var/lib/transmission-daemon to /d/tor
1544     s usermod --home /d/tor debian-transmission
1545     sgo transmission-daemon-nn
1546
1547     ;;
1548 esac
1549
1550
1551 ######### begin transmission client setup ######
1552
1553 if [[ -e /p/transmission-rpc-pass ]]; then
1554   # arch had a default config,
1555   # debian had nothing until you start it.
1556   # With a little trial an error, here is a minimal config
1557   # taken from the generated one, plus changes that the
1558   # settings ui does, without a bunch of ui crap settings.
1559   #
1560   # only settings I set were
1561   # hostname
1562   # auto-connect
1563   # password
1564
1565   # the password is randomly generated on first run, i copied it out
1566   # so it could be used by other hosts.
1567   sudo ruby <<'EOF'
1568 require 'json'
1569 p = '/etc/transmission-daemon/settings.json'
1570 s = JSON.parse(File.read(p))
1571 s["rpc-password"] = File.read("/p/transmission-rpc-pass").chomp
1572 # default is 0022 (18 in decimal)
1573 s["umask"] = 2
1574 File.write p, JSON.pretty_generate(s)
1575 EOF
1576
1577   rpc_pass=$(</p/transmission-rpc-pass)
1578   for f in /home/*; do
1579     u=${f##*/}
1580     uid=$(id -u $u 2>/dev/null) || continue
1581     if [[ ! $uid -ge 1000 ]]; then
1582       continue
1583     fi
1584     d=$f/.config/transmission-remote-gtk
1585     sudo -u $u mkdir -p $d
1586     # i tried setting hostname to transmission.b8.nz, so i could dynamically change where
1587     # this connects to, but it said some 421 denied error when I did that. Then it
1588     # froze X when i ran it under strace. Whatever.
1589     sudo -u $u dd of=$d/config.json <<EOF
1590 {
1591   "profiles" : [
1592       {
1593       "profile-name" : "Default",
1594       "hostname" : "10.173.0.2",
1595       "rpc-url-path" : "/transmission/rpc",
1596       "username" : "",
1597       "password" : "$rpc_pass",
1598       "auto-connect" : true,
1599       "ssl" : false,
1600       "timeout" : 40,
1601       "retries" : 3,
1602       "update-active-only" : false,
1603       "activeonly-fullsync-enabled" : false,
1604       "activeonly-fullsync-every" : 2,
1605       "update-interval" : 3,
1606       "min-update-interval" : 3,
1607       "session-update-interval" : 60,
1608       "exec-commands" : [],
1609       "destinations" : []
1610       }
1611   ],
1612   "profile-id" : 0,
1613   "add-options-dialog" : false
1614 }
1615 EOF
1616   done
1617 fi
1618 ######### end transmission client setup ######
1619
1620
1621 ### printer setup
1622 pi cups
1623
1624 sudo gpasswd -a $USER lpadmin # based on ubuntu wiki
1625 # goto http://127.0.0.1:631
1626 # administration tab, add new printer button.
1627 # In debian, I could use hte recommended driver,
1628 # in arch, I had to pick out the 6L driver.
1629
1630
1631 # bridge networking as user fails. google lead here, but it doesn\'t work:
1632 # oh well, I give up.
1633 # http://wiki.qemu.org/Features-Done/HelperNetworking
1634 # s mkdir /etc/qemu
1635 # f=/etc/qemu/bridge.conf
1636 # sd $f <<'EOF'
1637 # allow br0
1638 # EOF
1639 # #s chown root:qemu $f # debian has somethig like qemu-libvirt. equivalent?
1640 # s chmod 640 $f
1641
1642 # general known for debian/ubuntu, not for fedora
1643
1644 m /a/bin/buildscripts/go
1645 m /a/bin/buildscripts/rust
1646 m /a/bin/buildscripts/misc
1647 m /a/bin/buildscripts/pithosfly
1648 #m /a/bin/buildscripts/alacritty
1649 m /a/bin/buildscripts/kitty
1650
1651 pi-nostart virtinst virt-manager
1652 soff libvirtd
1653 # i cant if this is whats causing it to start even though
1654 # its disabled. note: it leaves around dnsmasq instances even
1655 # if you stop it. what the hell systemd?
1656 soff libvirt-guests
1657 # allow user to run vms, from debian handbook. libvirt-qemu
1658 # based on https://www.whonix.org/wiki/KVM#First-time_User.3F
1659 for x in iank user2; do s usermod -a -G libvirt,kvm,libvirt-qemu $x; done
1660
1661
1662 pi --no-install-recommends kdeconnect
1663 ### kdeconnect for gnome. started in /a/bin/distro-setup/desktop-20-autostart.sh
1664 ### but gnome + xmonad not working in flidas, so i disabled it
1665 # pi libgtk-3-dev python3-requests-oauthlib valac cmake python-nautilus libappindicator3-dev
1666 # cd /a/opt/indicator-kdeconnect
1667 # mkdir -p build
1668 # cd build
1669 # cmake .. -DCMAKE_INSTALL_PREFIX=/usr
1670 # make
1671 # sudo make install
1672 # # we can start it manually with /usr/lib/x86_64-linux-gnu/libexec/kdeconnectd
1673 # # it seems, according to
1674 # # /etc/xdg/autostart/kdeconnectd.desktop
1675 # # I'm not seeing the icon, but the clipboard replication is working
1676
1677
1678 ### model 01 arduino support ###
1679 # https://github.com/keyboardio/Kaleidoscope/wiki/Install-Arduino-support-on-Linux
1680 # also built latest arduino in /a/opt/Arduino, (just cd build; ant build; ant run )
1681 # set arduino var in bashrc,
1682 # have system config file setup too.
1683 sudo adduser $USER dialout
1684
1685 # this is for the mail command too. update-alternatives is kind of misleading
1686 # since at least it's main commands pretend mail does not exist.
1687 # bsd's mail got pulled in on some dumb dependency, i dunno how.
1688 sudo update-alternatives --set mailx /usr/bin/mail.mailutils
1689
1690 ######### end misc packages #########
1691
1692
1693 # packages I once used before and liked, but don\'t want installed now for
1694 # various reasons:
1695 # python-sqlite is used for offlineimap
1696 # lxappearance python-sqlite dolphin paman dconf-editor
1697
1698
1699
1700 ######## unfinished
1701
1702 # todo, finish configuring smart.
1703
1704 pi smartmontools
1705 # mostly from https://wiki.archlinux.org/index.php/S.M.A.R.T.
1706 # turn on smart. background on options:
1707 # first line, -a = test everyting on all devices.
1708 # -S on, turn on disk internal saving of vendor specific info,
1709 # from google, seems like this is usually already on and fairly standard.
1710 # -o on, turn on 4 hour period non-performance degrading testing.
1711 # short test daily 2-3am, extended tests Saturdays between 3-4am:
1712 sched="-s (S/../.././02|L/../../6/03)"
1713 sudo sed -i --follow-symlinks "s#^[[:space:]]*DEVICESCAN.*#\
1714 DEVICESCAN -a -o on -S on -n standby,q $sched \
1715 -m root@mail.iankelling.org -M exec /usr/local/bin/smart-notify#" /etc/smartd.conf
1716
1717 # in the default configuration of at least ubuntu 14.04, resolvconf is
1718 # configured to order any nameservers associated with tun* or tap*
1719 # before the normal internet interfaces, which means they are always
1720 # consulted first. This is often slower and undesirable, ie. local dns
1721 # queries go from 0ms to 10+ or 100+ ms. To reverse the ordering, you
1722 # can do:
1723 #sudo sed -i --follow-symlinks '/tun\*\|tap\*/d' /etc/resolvconf/interface-order
1724 # however, this breaks dns lookup for hosts on the openvpn lan.
1725 # I can\'t figure out why hosts on the normal lan would not be
1726 # broken under the default ordering, except the host I was
1727 # testing with previously had an entry in /etc/hosts.
1728
1729 ############# end unfinished
1730
1731 ########### misc stuff
1732
1733 if [[ $HOSTNAME != frodo ]]; then
1734   # remove. i moved this into dns
1735   echo | s cedit hole /etc/hosts ||:
1736 fi
1737
1738 if [[ ! -e ~/.local/bin/pip ]]; then
1739   tmp=$(mktemp)
1740   wget -O$tmp https://bootstrap.pypa.io/get-pip.py
1741   python3 $tmp --user
1742   hash -r
1743 fi
1744
1745
1746 ### begin timetrap setup
1747 if mountpoint /p &>/dev/null; then
1748   mkdir -p ~/.timetrap/
1749   ln -sf /a/opt/timetrap_formatters ~/.timetrap/formatters
1750   if ! type -p t &>/dev/null; then
1751     pi ruby-dev libsqlite3-dev
1752     gem install --user timetrap
1753   fi
1754 fi
1755 ### end timetrap setup
1756
1757 # leftover cleanup for t9
1758 pu resolvconf
1759
1760 case $codename in
1761   # needed for debootstrap scripts for fai since fai requires debian
1762   flidas)
1763     pi dnsmasq
1764     pi-nostart network-manager
1765     # i hate networkmanager. noo, of course disabling it doesnt work
1766     # unless you add a hack. found this by doing
1767     # systemd-analyze dot > x.dot
1768     # less x.dot
1769     # /networkman
1770     soff NetworkManager
1771     soff NetworkManager-wait-online.service
1772     # make networkmanager use resolvconf instead of its own dnsmasq which
1773     # conflicts with the normal dnsmasq package.
1774     f=/etc/NetworkManager/NetworkManager.conf
1775     m=$(md5sum $f)
1776     sudo sed -ri '/ *\[main\]/,/^ *\[[^]]+\]/{/^\s*dns[[:space:]=]/d}' $f
1777     sudo sed -ri '/ *\[main\]/a dns=default' $f
1778     if [[ $m != $(md5sum $f) ]]; then
1779       srestart NetworkManager
1780     fi
1781     # networkmanager has this nasty behavior on flidas: if the machine
1782     # crashes with dnsmasq running, on subsequent boot, it adds an entry to
1783     # resolvconf for 127.0.0.1 in some stupid attempt to restore
1784     # nameservers.
1785     # This can be manually fixed by stoping dnsmasq,
1786     # then based on whats in /run/dnsmasq/, i see we can run
1787     # s resolvconf -d NetworkManager
1788     # oh ya, and stoping NetworkManager leaves this crap behind without cleaning it up.
1789     ser disable NetworkManager
1790     ;;
1791 esac
1792
1793 # I have no use for avahi,
1794 # had to run this twice when doing manually, i dunno why
1795 soff avahi-daemon ||:
1796 sleep 1
1797 soff avahi-daemon
1798
1799 # make my /etc/fonts/conf.d/ get used.
1800 # I have a new sans-serif font there because the default one
1801 # displays l and I as the same char, grrrrr.
1802 sudo fc-cache
1803
1804 pi desktop-file-utils
1805 m /a/bin/distro-setup/mymimes
1806
1807
1808 sgo dynamicipupdate.timer
1809
1810
1811 # stop autopoping windows when i plug in an android phone.
1812 # dbus-launch makes this work within an ssh connection, otherwise you get this message,
1813 # with still 0 exit code.
1814 # dconf-WARNING **: failed to commit changes to dconf: Cannot autolaunch D-Bus without X11 $DISPLAY
1815 m dbus-launch gsettings set org.gnome.desktop.media-handling automount-open false
1816
1817
1818 # on grub upgrade, we get prompts unless we do this
1819 devs=()
1820 for dev in $(s btrfs fil show /boot | sed -nr 's#.*path\s+(\S+)$#\1#p'); do
1821   devs+=("$(devbyid $dev),")
1822 done
1823 devs[-1]=${devs[-1]%,} # jonied by commas
1824 sudo debconf-set-selections <<EOF
1825 grub-pc grub-pc/install_devices multiselect ${devs[*]}
1826 EOF
1827
1828 # btrfs maintenance
1829 sgo btrfsmaint.timer
1830 sgo btrfsmaintstop.timer
1831
1832 sgo systemstatus.timer
1833
1834
1835 if grep -xFq $HOSTNAME /a/bin/ds/machine_specific/btrbk.hosts; then
1836   sgo btrbk.timer
1837 fi
1838 # note: to see when it was last run,
1839 # ser list-timers
1840
1841 case $HOSTNAME in
1842   kd)
1843     sgo btrbkrust.timer
1844     ;;
1845 esac
1846
1847 ### begin prometheus ###
1848
1849 case $HOSTNAME in
1850   kd)
1851     # ive got these + a needed dependency pinned to bullseye, just to get
1852     # versions more in line with the main docs.
1853     pi prometheus-alertmanager prometheus prometheus-node-exporter
1854     web-conf -p 9091 -f 9090 - apache2 i.b8.nz <<'EOF'
1855 <Location "/">
1856 AuthType Basic
1857 AuthName "basic_auth"
1858 # created with
1859 # htpasswd -c prometheus-htpasswd USERNAME
1860 AuthUserFile "/etc/prometheus-htpasswd"
1861 Require valid-user
1862 </Location>
1863 EOF
1864     ;;
1865   *)
1866     pi prometheus-node-exporter
1867     ;;
1868 esac
1869
1870 case $HOSTNAME in
1871   # frodo needs upgrade first.
1872   frodo) : ;;
1873   # todo, for limiting node exporter http,
1874   # either use iptables or, in
1875   # /etc/default/prometheus-node-exporter
1876   # listen on the wireguard interface
1877   ;;
1878   li|je|bk)
1879     # ex for exporter
1880     web-conf -p 9101 -f 9100 - apache2 ${HOSTNAME}ex.b8.nz <<'EOF'
1881 <Location "/">
1882 AuthType Basic
1883 AuthName "basic_auth"
1884 # created with
1885 # htpasswd -c prometheus-export-htpasswd USERNAME
1886 AuthUserFile "/etc/prometheus-export-htpasswd"
1887 Require valid-user
1888 </Location>
1889 EOF
1890     ;;
1891   *)
1892     wgip=$(sudo sed -rn 's,^ *Address *= *([^/]+).*,\1,p' /etc/wireguard/wghole.conf)
1893     web-conf -i -a $wgip -p 9101 -f 9100 - apache2 ${HOSTNAME}wg.b8.nz <<'EOF'
1894 <Location "/">
1895 AuthType Basic
1896 AuthName "basic_auth"
1897 # created with
1898 # htpasswd -c prometheus-export-htpasswd USERNAME
1899 AuthUserFile "/etc/prometheus-export-htpasswd"
1900 Require valid-user
1901 </Location>
1902 EOF
1903   ;;
1904 esac
1905
1906 ### end prometheus ###
1907
1908
1909 end_msg <<'EOF'
1910 In mate settings settings, change scrolling to two-finger,
1911 because the default edge scroll doesn\'t work. Originally found this in debian.
1912 EOF
1913
1914 # Remove dep that came in with desktop to fix associations.
1915 m pu transmission-gtk
1916
1917 case $HOSTNAME in
1918   kd)
1919     lnf -T /d/vidshare /home/iank/Videos
1920     ;;
1921 esac
1922
1923 # # Based on guix manual instructions, also added code to profile.
1924 # # disabled since i'm not using it now.
1925 # pi nscd
1926 # if ! type -p guix >/dev/null; then
1927 #   cd $(mktemp -d)
1928 #   wget https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh
1929 #   # added some stuff to envonment.sh for profile based on
1930 #   # manual instructions
1931 #   # wget https://sv.gnu.org/people/viewgpg.php?user_id=15145 -qO - | gpg --import -
1932 #   # echo is to get past prompt
1933 #   yes | sudo -E HOME=$HOME bash guix-install.sh || [[ $? == 141 ]]
1934 #   guix install glibc-utf8-locales
1935 #   guix package --install guile
1936 # fi
1937
1938 lnf -T /a/opt ~/src
1939
1940 pi tor
1941 m /a/bin/buildscripts/tor-browser
1942 # one root command needed to install
1943 s ln -sf /a/opt/tor-browser_en-US/Browser/start-tor-browser /usr/local/bin
1944
1945
1946 # nfs server
1947 pi-nostart nfs-kernel-server
1948
1949 if [[ $HOSTNAME == tp ]]; then
1950   sd /etc/wireguard/wg0.conf <<EOF
1951 [Interface]
1952 PrivateKey = $(cat /p/c/machine_specific/tp/filesystem/root/wg.key)
1953 Address = 10.3.0.2/24, fdfd::2/64
1954
1955 [Peer]
1956 PresharedKey = $(cat /p/c/machine_specific/tp/filesystem/root/wg.psk)
1957 PublicKey = 9RnAsJB+ISrA/9lmDKBoT08oBiKwzA64exBBj+rO+ng=
1958 Endpoint = b8.nz:26000
1959 AllowedIPs = 10.3.0.1/24, fdfd::1/64
1960 PersistentKeepalive = 20
1961 EOF
1962   sudo systemctl enable wg-quick@wg0
1963   sudo systemctl start wg-quick@wg0
1964 fi
1965
1966
1967 if [[ $HOSTNAME == kw ]]; then
1968   # hosts 1-199. 200+ are dynamic, avoid those
1969   tu /etc/exports <<'EOF'
1970 /root/.ianktrisquel_9/.iank/e/e 192.168.0.0/25(rw,no_root_squash,async,no_subtree_check) 192.168.0.128/26(rw,no_root_squash,async,no_subtree_check) 192.168.0.192/29(rw,no_root_squash,async,no_subtree_check)
1971 /home/iank/.iank/e/e 192.168.0.0/25(rw,no_root_squash,async,no_subtree_check) 192.168.0.128/26(rw,no_root_squash,async,no_subtree_check) 192.168.0.192/29(rw,no_root_squash,async,no_subtree_check)
1972 EOF
1973   ekw
1974   sgo nfs-server
1975   sudo exportfs -rav
1976 fi
1977
1978
1979 # if I was going to create a persistent vm, i might do it like this:
1980 # variant=something  # from: virt-install --os-variant list
1981 # s virt-install --noautoconsole --graphics spice,listen=0.0.0.0 \
1982   #   --disk=/a/images/some_name.qcow2,bus=virtio --vcpus 2 -r 4096 -w bridge=br0 \
1983   #   -n some_name --import --os-variant $variant --cpu host-model-only
1984
1985
1986 # for brother HL-2270DW, this worked:
1987 # https://askubuntu.com/questions/1067234/cant-use-wireless-brother-printer-2270dw-ubuntu-18-04
1988 # /a/opt/linux-brprinter-installer-2.2.2-1
1989 # answer n when it asks about uri.
1990 # Then go to cups, delete the existing printer, added on with dnssd url. browsed to
1991 # ppd at /usr/share/ppd/HL2270DW.ppd, which is duplicated at /usr/share/cups/model/HL2270DW.ppd
1992 # ppd file got installed from bash -x ./usr/local/Brother/Printer/HL2270DW/cupswrapper/cupswrap,
1993 # which I downloaded from their driver. but dont do that again, i copied it to /a/opt/HL2270DW.ppd,
1994 # use that.
1995
1996 # I had to reset it to use wired instead of wifi. it only uses 1 at a time. boot with go button held, after lights turn off, tap go 6 times.
1997 # Then it was already configured, but if i needed to, go to its web ui, default pass is "access".
1998
1999 ######### begin stuff belonging at the end    ##########
2000
2001 end