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 "$pre sudo %s\n"  "$*"
  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
 159
 160 pi debootstrap
 161 ######### begin universal pinned packages ######
 162 case $(debian-codename) in
 163   etiona|flidas|nabia|aramo)
 164     sudo rm -fv /etc/apt/preferences.d/etiona-buster
 165     sd /etc/apt/preferences.d/trisquel-debian <<EOF
 166 Explanation: Debian* includes Debian + Debian Backports
 167 Package: *
 168 Pin: release o=Debian*
 169 Pin-Priority: -100
 170 EOF
 171     ;;&
 172   # needed for debootstrap scripts for fai since fai requires debian
 173   flidas)
 174     # moved to fai
 175     #curl http://archive.ubuntu.com/ubuntu/project/ubuntu-archive-keyring.gpg | s apt-key add -
 176     sd /etc/apt/preferences.d/flidas-xenial <<EOF
 177 Package: *
 178 Pin: release a=xenial
 179 Pin-Priority: -100
 180
 181 Package: *
 182 Pin: release a=xenial-updates
 183 Pin-Priority: -100
 184
 185 Package: *
 186 Pin: release a=xenial-security
 187 Pin-Priority: -100
 188
 189 Package: firefox
 190 Pin: release n=xenial
 191 Pin-Priority: 500
 192 EOF
 193     sd /etc/apt/sources.list.d/xenial.list 2>/dev/null <<EOF
 194 deb http://us.archive.ubuntu.com/ubuntu/ xenial main
 195 deb http://us.archive.ubuntu.com/ubuntu/ xenial-updates main
 196 deb http://us.archive.ubuntu.com/ubuntu/ xenial-security main
 197 EOF
 198
 199     if ! apt-key list | grep /C0B21F32 &>/dev/null; then
 200       # moved to fai
 201       #sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3B4FE6ACC0B21F32
 202       sd /etc/apt/preferences.d/flidas-bionic <<EOF
 203 Package: *
 204 Pin: release a=bionic
 205 Pin-Priority: -100
 206
 207 Package: *
 208 Pin: release a=bionic-updates
 209 Pin-Priority: -100
 210
 211 Package: *
 212 Pin: release a=bionic-security
 213 Pin-Priority: -100
 214 EOF
 215     fi
 216
 217     # better to run btrfs-progs which matches our kernel version
 218     # (note, renamed from btrfs-tools)
 219     sd /etc/apt/preferences.d/btrfs-progs <<EOF
 220 Package: btrfs-progs libzstd1
 221 Pin: release a=bionic
 222 Pin-Priority: 1005
 223
 224 Package: btrfs-progs libzstd1
 225 Pin: release a=bionic-updates
 226 Pin-Priority: 1005
 227
 228 Package: btrfs-progs libzstd1
 229 Pin: release a=bionic-security
 230 Pin-Priority: 1005
 231 EOF
 232
 233
 234     t=$(mktemp)
 235     cat >$t <<EOF
 236 deb http://us.archive.ubuntu.com/ubuntu/ bionic main
 237 deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates main
 238 deb http://us.archive.ubuntu.com/ubuntu/ bionic-security main
 239 EOF
 240     f=/etc/apt/sources.list.d/bionic.list
 241     if ! diff -q $t $f; then
 242       sudo cp $t $f
 243       sudo chmod 644 $f
 244       m p update
 245     fi
 246
 247     # no special reason, but its better for btrfs-progs to
 248     # be closer to our kernel version
 249     pi btrfs-progs
 250
 251     if [[ ! -e /usr/share/debootstrap/scripts/xenial ]]; then
 252       t=$(mktemp -d)
 253       cd $t
 254       m aptitude download debootstrap/xenial
 255       m ex ./*
 256       sudo cp ./usr/share/debootstrap/scripts/* /usr/share/debootstrap/scripts
 257     fi
 258
 259     sd /etc/apt/preferences.d/flidas-etiona <<EOF
 260 Package: *
 261 Pin: release a=etiona
 262 Pin-Priority: -100
 263
 264 Package: *
 265 Pin: release a=etiona-updates
 266 Pin-Priority: -100
 267
 268 Package: *
 269 Pin: release a=etiona-security
 270 Pin-Priority: -100
 271
 272 Package: *
 273 Pin: release a=etiona-backports
 274 Pin-Priority: -100
 275 EOF
 276
 277     t=$(mktemp)
 278     cat >$t <<EOF
 279 deb http://mirror.fsf.org/trisquel/ etiona main
 280 deb http://mirror.fsf.org/trisquel/ etiona-updates main
 281 deb http://archive.trisquel.info/trisquel/ etiona-security main
 282 deb http://mirror.fsf.org/trisquel/ etiona-backports main
 283 EOF
 284     f=/etc/apt/sources.list.d/etiona.list
 285     if ! diff -q $t $f; then
 286       sudo cp $t $f
 287       n s chmod 644 $f
 288       m p update
 289     fi
 290
 291     sd /etc/apt/preferences.d/debian-goodies <<EOF
 292 Package: debian-goodies
 293 Pin: release n=etiona
 294 Pin-Priority: 1005
 295 EOF
 296
 297
 298     # dont use buster because it causes dist-upgrade to think its downgrading
 299     # packages while really just reinstalling the same version.
 300     f=/etc/apt/apt.conf.d/01iank
 301     sudo rm -fv $f
 302     #         # stupid buster uses some key algorithm not supported by flidas gpg that apt uses.
 303     #         sd /etc/apt/apt.conf.d/01iank <<'EOF'
 304     # Acquire::AllowInsecureRepositories "true";
 305     # EOF
 306
 307     f=/etc/apt/sources.list.d/buster.list
 308     sudo rm -fv $f
 309
 310     # newer version needed for false positive in checkrestart.
 311     # I did buster at first, but other problem above with having
 312     # buster repos. not sure if the false positive exists in etiona.
 313     pi debian-goodies
 314
 315     sd /etc/apt/preferences.d/shellcheck <<EOF
 316 Package: shellcheck
 317 Pin: release a=etiona
 318 Pin-Priority: 1005
 319
 320 Package: shellcheck
 321 Pin: release a=etiona-updates
 322 Pin-Priority: 1005
 323
 324 Package: shellcheck
 325 Pin: release a=etiona-security
 326 Pin-Priority: 1005
 327 EOF
 328
 329     sd /etc/apt/preferences.d/bash <<EOF
 330 Package: bash
 331 Pin: release a=etiona
 332 Pin-Priority: 1005
 333
 334 Package: bash
 335 Pin: release a=etiona-updates
 336 Pin-Priority: 1005
 337
 338 Package: bash
 339 Pin: release a=etiona-security
 340 Pin-Priority: 1005
 341 EOF
 342
 343
 344     ;;&
 345   aramo|nabia|etiona)
 346     # for ziva
 347     #p install --no-install-recommends minetest/buster libleveldb1d/buster libncursesw6/buster libtinfo6/buster
 348     doupdate=false
 349     for n in bullseye; do
 350       f=/etc/apt/sources.list.d/$n.list
 351       t=$(mktemp)
 352       case $n in
 353         bullseye)
 354           cat >$t <<'EOF'
 355 EOF
 356           cat >$t <<EOF
 357 deb http://deb.debian.org/debian bullseye main
 358 deb-src http://deb.debian.org/debian bullseye main
 359
 360 deb http://deb.debian.org/debian-security/ bullseye-security main
 361 deb-src http://deb.debian.org/debian-security/ bullseye-security main
 362
 363 deb http://deb.debian.org/debian bullseye-updates main
 364 deb-src http://deb.debian.org/debian bullseye-updates main
 365
 366 deb http://http.debian.net/debian bullseye-backports main
 367 deb-src http://http.debian.net/debian bullseye-backports main
 368 EOF
 369           ;;
 370       esac
 371
 372       if ! diff -q $t $f; then
 373         doupdate=true
 374         s cp $t $f
 375         s chmod 644 $f
 376       fi
 377     done
 378     if $doupdate; then
 379       curl -s https://ftp-master.debian.org/keys/archive-key-10-security.asc | sudo apt-key add -
 380       curl -s https://ftp-master.debian.org/keys/archive-key-10.asc | sudo apt-key add -
 381       p update
 382     fi
 383
 384     if [[ ! -e /usr/share/debootstrap/scripts/bullseye ]]; then
 385       t=$(mktemp -d)
 386       cd $t
 387       m aptitude download debootstrap/bullseye
 388       m ex ./*
 389       sudo cp ./usr/share/debootstrap/scripts/* /usr/share/debootstrap/scripts
 390     fi
 391
 392     ;;&
 393   etiona)
 394     sd /etc/apt/preferences.d/focal <<'EOF'
 395 Package: *
 396 Pin: release n=focal,o=Ubuntu
 397 Pin-Priority: -100
 398 EOF
 399
 400     sd /etc/apt/preferences.d/spamassassin <<'EOF'
 401 Package: spamassassin sa-compile spamc
 402 Pin: release n=focal,o=Ubuntu
 403 Pin-Priority: 500
 404 EOF
 405     sd /etc/apt/preferences.d/spamassassin <<'EOF'
 406 Package: spamassassin sa-compile spamc
 407 Pin: release n=focal,o=Ubuntu
 408 Pin-Priority: 500
 409 EOF
 410     sd /etc/apt/preferences.d/psd <<'EOF'
 411 Package: profile-sync-daemon
 412 Pin: release n=focal,o=Ubuntu
 413 Pin-Priority: 500
 414 EOF
 415
 416     f=/etc/apt/sources.list.d/focal.list
 417     t=$(mktemp)
 418     cat >$t <<'EOF'
 419 deb http://us.archive.ubuntu.com/ubuntu/ focal main universe
 420 deb http://us.archive.ubuntu.com/ubuntu/ focal-updates main universe
 421 deb http://us.archive.ubuntu.com/ubuntu/ focal-security main universe
 422 EOF
 423     if ! diff -q $t $f; then
 424       sudo dd if=$t of=$f 2>/dev/null
 425       p update
 426     fi
 427
 428
 429
 430     sd /etc/apt/preferences.d/nabia-etiona <<'EOF'
 431 Package: *
 432 Pin: release n=nabia*,o=Trisquel
 433 Pin-Priority: -100
 434 EOF
 435
 436     f=/etc/apt/sources.list.d/nabia.list
 437     t=$(mktemp)
 438     cat >$t <<'EOF'
 439 deb http://mirror.fsf.org/trisquel/ nabia main
 440 deb-src http://mirror.fsf.org/trisquel/ nabia main
 441
 442 deb http://mirror.fsf.org/trisquel/ nabia-updates main
 443 deb-src http://mirror.fsf.org/trisquel/ nabia-updates main
 444
 445 deb http://archive.trisquel.info/trisquel/ nabia-security main
 446 deb-src http://archive.trisquel.info/trisquel/ nabia-security main
 447
 448 # Uncomment this lines to enable the backports optional repository
 449 deb http://mirror.fsf.org/trisquel/ nabia-backports main
 450 deb-src http://mirror.fsf.org/trisquel/ nabia-backports main
 451 EOF
 452     if ! diff -q $t $f; then
 453       sudo dd if=$t of=$f 2>/dev/null
 454       p update
 455     fi
 456
 457     # duplicated in fai. Pin for bionic + ubuntu so that ppas dont get
 458     # matched.
 459     sd /etc/apt/preferences.d/etiona-bionic <<'EOF'
 460 Package: *
 461 Pin: release n=bionic,o=Ubuntu
 462 Pin-Priority: -100
 463 Package: firefox
 464 Pin: release n=bionic,o=Ubuntu
 465 Pin-Priority: 500
 466 EOF
 467
 468     sd /etc/apt/preferences.d/etiona-sa <<'EOF'
 469 Package: *
 470 Pin: release n=bionic,o=Ubuntu
 471 Pin-Priority: -100
 472 EOF
 473
 474     ;;&
 475   nabia)
 476     sd /etc/apt/preferences.d/aramo-nabia <<'EOF'
 477 Package: *
 478 Pin: release n=aramo*,o=Trisquel
 479 Pin-Priority: -100
 480 EOF
 481     f=/etc/apt/sources.list.d/aramo.list
 482     t=$(mktemp)
 483     cat >$t <<'EOF'
 484 deb http://mirror.fsf.org/trisquel/ aramo main
 485 deb-src http://mirror.fsf.org/trisquel/ aramo main
 486
 487 deb http://mirror.fsf.org/trisquel/ aramo-updates main
 488 deb-src http://mirror.fsf.org/trisquel/ aramo-updates main
 489
 490 deb http://archive.trisquel.info/trisquel/ aramo-security main
 491 deb-src http://archive.trisquel.info/trisquel/ aramo-security main
 492
 493 # Uncomment this lines to enable the backports optional repository
 494 deb http://mirror.fsf.org/trisquel/ aramo-backports main
 495 deb-src http://mirror.fsf.org/trisquel/ aramo-backports main
 496 EOF
 497     if ! diff -q $t $f; then
 498       sudo dd if=$t of=$f 2>/dev/null
 499       p update
 500     fi
 501
 502     ;;&
 503   *)
 504     if isdeb; then
 505       pi debian-goodies shellcheck
 506     fi
 507     ;;
 508 esac
 509
 510 case $codename_compat in
 511   jammy)
 512     s systemctl enable --now ssh-agent-iank
 513     ;;
 514 esac
 515
 516 case $codename_compat in
 517   focal)
 518     sd /etc/apt/preferences.d/nabia-btrfs-progs <<'EOF'
 519 Package: btrfs-progs
 520 Pin: release a=buster-backports
 521 Pin-Priority: 500
 522 EOF
 523     p install btrfs-progs
 524     ;;
 525 esac
 526
 527
 528 # 2020-03-03 old file
 529 s rm -fv /etc/apt/preferences.d/radicale
 530 ######### end universal pinned packages ######
 531
 532
 533 case $codename in
 534   etiona)
 535     sd /etc/apt/preferences.d/obs <<EOF
 536 Package: libfdk-aac1
 537 Pin: release n=bionic
 538 Pin-Priority: 500
 539 EOF
 540     sd /etc/apt/preferences.d/chromium <<EOF
 541 Package: chromium-*
 542 Pin: release n=bionic
 543 Pin-Priority: 500
 544 EOF
 545     ;;
 546   nabia)
 547     # note, to get the latest, it would be n=bullseye*
 548     # but that has conflicting package versions, so this does the old one.
 549     # I only use it for special rare purposes. Just keep in mind it is an
 550     # outdated insecure version.
 551     sd /etc/apt/preferences.d/chromium-bullseye <<EOF
 552 Package: chromium chromium-* libicu67 libjpeg62-turbo libjsoncpp24 libre2-9 libwebpmux3
 553 Pin: release o=Debian*,n=bullseye
 554 Pin-Priority: 500
 555 EOF
 556     ;;
 557   aramo)
 558     # obs dependency not in trisquel
 559     sd /etc/apt/preferences.d/obs <<EOF
 560 Package: libfdk-aac2
 561 Pin: release n=jammy,o=Ubuntu
 562 Pin-Priority: 500
 563 EOF
 564     ;;
 565 esac
 566
 567
 568
 569 ##### begin automatic upgrades (after checkrestart has been installed) ####
 570 # if apt-config-auto-update is installed,
 571 # it also has similar config, in a file 10something,
 572 # but i think his overrides it since its higher number.
 573 # This file was part of the automatic-updates package,
 574 # and it has a configu option to not get new package lists,
 575 # which seems pretty stupid to me, you cant actually upgrade
 576 # anything if you dont have the new package list.
 577 sd /etc/apt/apt.conf.d/20auto-upgrades <<'EOF'
 578 APT::Periodic::Update-Package-Lists "1";
 579 APT::Periodic::Download-Upgradeable-Packages "1";
 580 APT::Periodic::AutocleanInterval "7";
 581 APT::Periodic::Unattended-Upgrade "1";
 582 EOF
 583
 584 # fyi: default file has comments about available options,
 585 # you may want to read that, do pkx unattended-upgrades
 586 # default is just security updates. this list found from reading
 587 # match_whitelist_string() in $(which unattended-upgrades)
 588 sd /etc/apt/apt.conf.d/50unattended-upgrades  <<EOF
 589 Unattended-Upgrade::Mail "root";
 590 Unattended-Upgrade::MailOnlyOnError "true";
 591 Unattended-Upgrade::Remove-Unused-Dependencies "true";
 592 Unattended-Upgrade::Origins-Pattern {
 593   "o=*,l=*,a=*,c=*,site=*,n=*";
 594 };
 595 EOF
 596
 597 # old files
 598 sudo rm -f /etc/cron.d/unattended-upgrade-reboot /usr/local/bin/zelous-unattended-reboot /etc/cron.d/myupgrade
 599
 600 # myupgrade cron exists in /etc/cron.d/ian
 601
 602 ##### end automatic upgrades ####
 603
 604
 605 # commented in case i want to use this sometime later
 606 #     sd /etc/apt/preferences.d/buster-backports <<EOF
 607 # Package: *
 608 # Pin: release a=buster-backports
 609 # Pin-Priority: 500
 610 # EOF
 611
 612
 613 ###### begin website setup
 614 case $HOSTNAME in
 615   li|bk|je)
 616     pi bind9
 617     f=/var/lib/bind/db.b8.nz
 618     if [[ ! -e $f ]]; then
 619       dnsb8
 620     fi
 621
 622     pi prometheus-node-exporter
 623     /a/bin/buildscripts/prom-node-exporter -l
 624
 625     # ex for exporter
 626     web-conf -p 9101 -f 9100 - apache2 ${HOSTNAME}ex.b8.nz <<'EOF'
 627 <Location "/">
 628 AuthType Basic
 629 AuthName "basic_auth"
 630 # created with
 631 # htpasswd -c prometheus-export-htpasswd USERNAME
 632 AuthUserFile "/etc/prometheus-export-htpasswd"
 633 Require valid-user
 634 </Location>
 635 EOF
 636     ;;&
 637
 638   bk)
 639     sgo wg-quick@wgmail
 640
 641     # i just dont feel like setting up a special purpose ssh key to do this automatically.
 642     end_msg <<'EOF'
 643 # run this once for bk on local machine:
 644 # only used for old openvpn setup
 645 /a/exe/vpn-mk-client-cert -c bk.b8.nz -b expertpath -n mail li.iankelling.org
 646 EOF
 647     end
 648     ;;
 649   je)
 650     end
 651     ;;
 652   li)
 653
 654     m /a/h/setup.sh iankelling.org
 655
 656     # start mumble only when im going to use it, since i dont use it much
 657     pi-nostart mumble-server
 658     sudo $sed -ri "s/^ *(serverpassword=).*/\1$(< /a/bin/bash_unpublished/mumble_pass)/" /etc/mumble-server.ini
 659
 660     # do certificate to avoid warning about unsigned cert,
 661     # which is overkill for my use, but hey, I'm cool, I know
 662     # how to do this.
 663     m web-conf apache2 mumble.iankelling.org
 664     sudo rm -fv /etc/apache2/sites-enabled/mumble.iankelling.org
 665
 666     # general vpn for as needed use
 667     vpn-server-setup -d -r -4 10.5.5 -p 443 -n hole
 668
 669     # todo: consider if this should exist for the
 670     # other vpn server
 671     teeu /etc/openvpn/server/hole.conf <<'EOF'
 672 client-to-client
 673 EOF
 674
 675     sd /etc/openvpn/client-config-hole/kd <<'EOF'
 676 ifconfig-push 10.5.5.2 255.255.255.0
 677 EOF
 678     sd /etc/openvpn/client-config-hole/tp <<'EOF'
 679 ifconfig-push 10.5.5.3 255.255.255.0
 680 EOF
 681     sd /etc/openvpn/client-config-hole/frodo <<'EOF'
 682 ifconfig-push 10.5.5.5 255.255.255.0
 683 EOF
 684     sd /etc/openvpn/client-config-hole/x2 <<'EOF'
 685 ifconfig-push 10.5.5.7 255.255.255.0
 686 EOF
 687     sd /etc/openvpn/client-config-hole/x3 <<'EOF'
 688 ifconfig-push 10.5.5.8 255.255.255.0
 689 EOF
 690     sd /etc/openvpn/client-config-hole/kw <<'EOF'
 691 ifconfig-push 10.5.5.9 255.255.255.0
 692 EOF
 693     sd /etc/openvpn/client-config-hole/sy <<'EOF'
 694 ifconfig-push 10.5.5.12 255.255.255.0
 695 EOF
 696     sd /etc/openvpn/client-config-hole/bo <<'EOF'
 697 ifconfig-push 10.5.5.13 255.255.255.0
 698 EOF
 699     sd /etc/openvpn/client-config-hole/onep9 <<'EOF'
 700 ifconfig-push 10.5.5.14 255.255.255.0
 701 EOF
 702     # todo: add x8?
 703
 704
 705     # for adding cert to system with /p
 706     #
 707     # host=frodo
 708     #mkc /p/c/machine_specific/$host/filesystem/etc/openvpn/client
 709     #vpn-mk-client-cert -b $host -n hole -r  iankelling.org
 710     #s chown -R iank:iank .
 711     #
 712     # example of adding to remote system 107,
 713     # vpn-mk-client-cert -n hole -c 10.2.0.107 -b hd8 iankelling.org
 714     #
 715     # for wireguard hole vpn, use function:
 716     # wghole
 717
 718     # requested from linode via a support ticket.
 719     # https://www.linode.com/docs/networking/an-overview-of-ipv6-on-linode/
 720     # ipv6 stuff pieced together
 721     # via slightly wrong information from
 722     # https://github.com/angristan/openvpn-install/blob/master/openvpn-install.sh
 723     # https://community.openvpn.net/openvpn/wiki/IPv6
 724     # and man openvpn.
 725     #
 726     # This uses a public /64, but afaik, that is not needed for my
 727     # current use case, since I'm doing ipv6 nat, they could be private
 728     # and nat to a public address. I'm doing ipv6 nat in order to have 2
 729     # vpn clients that externally share the same ip when sending so they
 730     # share ip reputation.  Note, the eth0 and tunx needed to be
 731     # different subnets. On the same, I saw some neighbor packet go
 732     # unanswered, tcpdump showed packets getting lost. I tried splitting the
 733     # /64, it didn't work but I didn't investigate closely.
 734
 735
 736     # not starting as i intend to replace it
 737     m vpn-server-setup -s -i tunmail -n mail -d -6 2600:3c00:e002:3800::/64 2600:3c00:e002:3800::1/64
 738     sudo tee /etc/openvpn/client-config-mail/mailclient <<'EOF'
 739 ifconfig-push 10.8.0.4 255.255.255.0
 740 ifconfig-ipv6-push 2600:3c00:e002:3800::4/64
 741 EOF
 742     sudo tee /etc/openvpn/client-config-mail/expertpath <<'EOF'
 743 ifconfig-push 10.8.0.5 255.255.255.0
 744 ifconfig-ipv6-push 2600:3c00:e002:3800::5/64
 745 EOF
 746
 747
 748     sudo dd of=/etc/systemd/system/vpn-mail-forward.service <<'EOF'
 749 [Unit]
 750 Description=Turns on iptables mail nat
 751 BindsTo=openvpn-server@mail.service
 752
 753 [Service]
 754 Type=oneshot
 755 RemainAfterExit=yes
 756 ExecStart=/a/bin/distro-setup/vpn-mail-forward tunmail start
 757 ExecStop=/a/bin/distro-setup/vpn-mail-forward tunmail stop
 758
 759 [Install]
 760 RequiredBy=openvpn-server@mail.service
 761 EOF
 762     ser daemon-reload
 763
 764
 765     # needed for li's local mail delivery.
 766     tu /etc/hosts <<<"10.8.0.4 mx.iankelling.org"
 767
 768     # wgmail handles this.
 769     #sgo vpn-mail-forward.service
 770     # old:
 771     #sgo openvpn-server@mail
 772     sgo wg-quick@wgmail
 773
 774     # setup let's encrypt cert
 775     m web-conf apache2 mail.iankelling.org
 776     # TODO, i expanded the above cert manually to mx.iankelling.org, this should be captured
 777     # in the automation here. We use mail.iankelling.org as our ehlo name when sending mail
 778     # but our mx record is mx.iankelling.org. Initially I was just using mail.iankelling.org,
 779     # but the problem is I want multiple ips to be able to identify as mail.iankelling.org,
 780     # but a subset to be mx.iankelling.org. Afaik, there is no problem with having
 781     # our mail cert be for mail.iankelling.org, and have people connect to mx.ian...,
 782     # but it doesn't make logical sense to do this.
 783     sudo rm -fv /etc/apache2/sites-enabled/mail.iankelling.org{,-redir}.conf
 784     ser reload apache2
 785
 786     a2enmod -q proxy proxy_http
 787     domain=cal.iankelling.org
 788     web-conf -f 10.8.0.4:5232 - apache2 $domain <<'EOF'
 789 # https://radicale.org/2.1.html
 790 #https://httpd.apache.org/docs/2.4/mod/mod_authn_core.html#authtype
 791 # https://stackoverflow.com/questions/5011102/apache-reverse-proxy-with-basic-authentication
 792
 793 # this doesn't exactly fit with the documentation.
 794 # We need location / to do an auth, it cant be done outside,
 795 # in order to pass on X-Remote-User. And we need
 796 # the other location in order to remove the /radicale/ for
 797 # requests which have it. This could be done with a rewrite,
 798 # but i just get something working and call it a day.
 799
 800 <Location "/">
 801   AllowOverride None
 802   AuthType Basic
 803   AuthName "Authentication Required"
 804   # setup one time, with root:www-data, 640
 805   AuthUserFile "/etc/caldav-htpasswd"
 806   Require valid-user
 807   RequestHeader    set X-Remote-User expr=%{REMOTE_USER}
 808 </Location>
 809 <Location "/radicale/">
 810   Options +FollowSymLinks +Multiviews -Indexes
 811   RequestHeader    set X-Script-Name /radicale/
 812   RequestHeader    set X-Remote-User expr=%{REMOTE_USER}
 813   ProxyPass  "http://10.8.0.4:5232/" retry=0
 814   ProxyPassReverse  "http://10.8.0.4:5232/"
 815 </Location>
 816 EOF
 817     # nginx version of above would be:
 818     # auth_basic "Not currently available";
 819     # auth_basic_user_file /etc/nginx/caldav/htpasswd;
 820
 821
 822
 823     ###### begin znc setup #####
 824     pi znc
 825
 826     # https://wiki.znc.in/FAQ seems to imply that znc doesn\'t need restart after cert change.
 827     # to get into the web interface,
 828     # then use non-main browser or else it doebsn't allow it based on ocsp stapling from my main site.
 829     # https://iankelling.org:12533/
 830     # login as ian, pass is in pass store, the part after :
 831
 832     # znc config generated by doing
 833     # znc --makeconf
 834     # selected port is also used in erc config
 835     # comma separated channel list worked.
 836     # while figuring things out, running znc -D for debug in foreground.
 837     # to exit and save config:
 838     # /msg *status shutdown
 839     # configed auth on freenode by following
 840     # https://wiki.znc.in/Sasl:
 841     # /query *sasl
 842     # RequireAuth yes
 843     # Mechanism PLAIN
 844     # Set MyNickservName pa$$w0rd
 845     # created the system service after, and had to do
 846     # mv /home/iank/.znc/* /var/lib/znc
 847     # sed -i 's,/home/iank/.znc/,/var/lib/znc,' /var/lib/znc/config/znc.conf
 848     # and made a copy of the config files into /p/c
 849     # /msg *status LoadMod --type=global log -sanitize
 850     # todo: in config file AllowWeb = true should be false. better security if that is off unless we need it.
 851     # /msg *status LoadMod --type=network perform
 852     # /query *perform add PRIVMSG ChanServ :invite #fsf-office
 853     # /msg *perform add JOIN #fsf-office
 854     # /msg *status LoadMod NickServ
 855     #
 856     # i set  Buffer = 500
 857     # also ran /znc LoadMod clearbufferonmsg
 858     # it would be nice if erc supported erc query buffers by doing
 859     # /msg *status clearbuffer <name of the query/receiver
 860     # on killing the,
 861     # an example seems to be here:      https://github.com/zenspider/elisp/blob/master/rwd-irc.el
 862     # if that was the case i could remove the module clearbufferonmsg
 863     # also would be nice if erc supported
 864     # https://wiki.znc.in/self-message
 865     # https://wiki.znc.in/Query_buffers                                                \
 866       #
 867     # for geekshed, there was no sasl support as far as I can tell,
 868     # so I set to msg nickserv to identify upon connect.
 869     if ! getent passwd znc > /dev/null; then
 870       sudo useradd --create-home -d /var/lib/znc --system --shell /sbin/nologin --comment "Account to run ZNC daemon" --user-group znc
 871     fi
 872     sudo chmod 700 /var/lib/znc
 873     sudo chown -R znc:znc /var/lib/znc
 874     # Avoid restarting if possible, reconnecting to irc is annoying.
 875     # The unit file was made active with conflink.
 876     # Note, avoid using ser here because we wrap sudo to prints the command first.
 877     if [[ $(systemctl is-active znc) != active ]]; then
 878       sgo znc
 879     fi
 880     ###### stop znc setup #####
 881
 882     end
 883     ;;
 884 esac
 885 ###### end website setup
 886
 887 ########### end section including li/lj ###############
 888
 889
 890 #### desktop stuff
 891
 892 ### system76 things ###
 893 case $HOSTNAME in
 894   bo) # sy|  sy doesnt seem to really need this.
 895     # note, i stored the initial popos packages at /a/bin/data/popos-pkgs
 896     if [[ ! -e /etc/apt/sources.list.d/system76.list ]]; then
 897       # https://blog.zackad.dev/en/2017/08/17/add-ppa-simple-way.html
 898       sd /etc/apt/sources.list.d/system76.list <<EOF
 899 deb http://ppa.launchpad.net/system76-dev/stable/ubuntu $codename_compat main
 900 deb-src http://ppa.launchpad.net/system76-dev/stable/ubuntu $codename_compat main
 901 EOF
 902       # ubuntu keyserver is prone to intermittent failures
 903       trysleep 4 15 s apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5D1F3A80254F6AFBA254FED5ACD442D1C8B7748B
 904       p update
 905       # https://support.system76.com/articles/install-ubuntu/
 906       # but i'm hoping this is not needed
 907       #       sd /etc/apt/preferences.d/system76 <<'EOF'
 908       # Package: *
 909       # Pin: release o=LP-PPA-system76-dev-stable
 910       # Pin-Priority: 1001
 911       # EOF
 912       #
 913       # TODO: I had to uninstall linux-image-generic-hwe-20.04 because of a conflict
 914       # about linux-firmware. Should probably install it to begin with in fai if
 915       # i'm going to use.
 916       pi system76-driver system76-firmware
 917       # if you get a notice about a firmware update, the notifier on i3
 918       # is too dumb to do anything when you click it. so to see
 919       # a changelog, cd to
 920       # /var/cache/system76-firmware-daemon
 921       # extract the xz files there, one will contain a changelog.
 922       # then to install an update:
 923       # s system76-firmware-cli schedule
 924     fi
 925     ;;
 926 esac
 927 ### end system76 things ###
 928
 929 case $distro in
 930   trisquel|ubuntu)
 931
 932     # ppa:obsproject/obs-studio
 933     if [[ ! -s /etc/apt/sources.list.d/obs.list ]]; then
 934       # https://blog.zackad.dev/en/2017/08/17/add-ppa-simple-way.html
 935       sd /etc/apt/sources.list.d/obs.list <<EOF
 936 deb http://ppa.launchpad.net/obsproject/obs-studio/ubuntu $codename_compat main
 937 deb-src http://ppa.launchpad.net/obsproject/obs-studio/ubuntu $codename_compat main
 938 EOF
 939       trysleep 4 15 s apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BC7345F522079769F5BBE987EFC71127F425E228
 940       p update
 941     fi
 942     ;;
 943 esac
 944
 945 case $codename_compat in
 946   xenial)
 947     # mate-indicator-applet and beyond are msc things I noticed diffing a
 948     # standard install with mine.
 949     pi xorg lightdm mate-desktop-environment mate-desktop-environment-extras mate-indicator-applet anacron
 950     ;;
 951   stretch)
 952     pi task-mate-desktop
 953     ;;
 954   buster)
 955     # todo: figure out mate for buster
 956     # pi task-gnome-desktop
 957     ;;
 958   bionic|focal)
 959     # i had installing mate-indicator-applet, but im not sure why so i removed
 960     pi xorg lightdm mate-desktop-environment mate-desktop-environment-extras anacron
 961
 962     # pi gnome-core
 963     # # apt-get update periodically fails with an appstream error.
 964     # # this removes gnome-core, but its just a package for dependencies
 965     # p -y remove appstream
 966
 967
 968     # by default, it sleeps when not logged in to x/wayland and on ac power.
 969     # stop that.
 970     if id -u gdm &>/dev/null; then
 971       sudo -u gdm dbus-launch gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type 'nothing'
 972     fi
 973     ;;&
 974   focal)
 975     # lightdm startup fails without this. on etiona, we got unity-greeter installed automatically,
 976     # it would probably work on nabia too, but google just lead me to this and it works fine.
 977     pi lightdm-gtk-greeter
 978     # ok, this is really weird
 979     # normally this file has
 980     sd /etc/X11/Xsession.d/99x11-common_start <<'EOF'
 981 # this is very odd.
 982 # this file normally just has: exec $STARTUP
 983 # but then ~/.xsession-errors
 984 # says $STARTUP is not found, which appears to be the real
 985 # error, but normal bash doesnt operate that way.
 986 # https://bugs.launchpad.net/ubuntu/+source/im-config/+bug/1879352
 987 eval exec $STARTUP
 988 EOF
 989     # also, gdm wayland was default, had to do
 990     # dpkg-reconfigure gdm3
 991     # and choose lightdm.
 992     #
 993     ;;
 994   jammy)
 995     # not yet bothering with mate
 996     pi lightdm-gtk-greeter lightdm
 997     ;;
 998 esac
 999
1000
1001 if [[ $codename_compat == flidas ]]; then
1002   # doesnt exist in newer
1003   pi gnupg-doc
1004 fi
1005
1006
1007 case $distro in
1008   trisquel)
1009     case $codename in
1010       *)
1011         # firefox would work here too, apt would select abrowser.
1012         # and the update-alternatives thing i think is becuz firefox is
1013         # generally available before abrowser and this helps fix things
1014         # up when we have both.
1015         pi abrowser
1016         s update-alternatives --set x-www-browser /usr/bin/abrowser
1017         ;;
1018     esac
1019     ;;
1020   ubuntu)
1021     pi firefox
1022     ;;
1023   debian)
1024     pi firefox-esr
1025     ;;
1026 esac
1027
1028 # newer distros just use adb for package name it seems
1029 case $codename_compat in
1030   bionic|stretch)
1031     pi android-tools-adbd
1032     ;;
1033 esac
1034
1035 case $codename_compat in
1036   focal)
1037     pi libext2fs-dev libzstd-dev
1038     cd /a/opt/btrfs-progs
1039     ;;
1040 esac
1041
1042
1043 case $codename_compat in
1044   bionic)
1045     pi python-vte
1046     ;;
1047   *)
1048     pi reportbug-gtk
1049     ;;
1050 esac
1051
1052 # not packaged in newer distros it seems
1053 case $codename_compat in
1054   bionic|buster|stretch)
1055     pi dtrx
1056     ;;
1057 esac
1058
1059
1060 # TODO: some of the X programs can be removed from pall when using wayland
1061
1062 # depends gcc is a way to install suggests. this is apparently the only
1063 # way to install suggests even if the main package is already
1064 # installed. reinstall doesn't work, uninstalling can cause removing
1065 # dependent packages.
1066 pi ${pall[@]} $(apt-cache search ruby[.0-9]+-doc| awk '{print $1}') $($src/distro-pkgs)
1067
1068 # schroot service will restart schroot sessions after reboot.
1069 # I dont want that.
1070 pi-nostart schroot
1071
1072 # fix systemd unit failure. i dont know of any actual impact
1073 # other than systemd showing in degraded state. So, we dont bother
1074 # fixing the current state, let it fix on the next reboot.
1075 # https://gitlab.com/cjwatson/binfmt-support/-/commit/54f0e1af8a
1076 tmp=$(systemctl cat binfmt-support.service | grep ^After=)
1077 if [[ $tmp != *systemd-binfmt.service* ]]; then
1078   s u /etc/systemd/system/binfmt-support.service.d/override.conf <<EOF
1079 [Unit]
1080 $tmp systemd-binfmt.service
1081 EOF
1082 fi
1083
1084
1085 # commented, not worth the hassle i think.
1086 #seru enable psd
1087 #seru start psd
1088
1089
1090 # old filename
1091 sudo rm -fv /etc/systemd/resolved.conf.d/iank.conf
1092
1093 # website is dead june 14 2019. back in october, but meh
1094 sudo rm -fv /etc/apt/sources.list.d/iridium-browser.list
1095 # case $distro in
1096 #   debian)
1097 #     pi chromium ;;
1098 #   trisquel|ubuntu)
1099 #     wget -qO - https://downloads.iridiumbrowser.de/ubuntu/iridium-release-sign-01.pub|sudo apt-key add -
1100 #     t=$(mktemp)
1101 #     cat >$t <<EOF
1102 # deb [arch=amd64] https://downloads.iridiumbrowser.de/deb/ stable main
1103 # #deb-src https://downloads.iridiumbrowser.de/deb/ stable main
1104 # EOF
1105 #     f=/etc/apt/sources.list.d/iridium-browser.list
1106 #     if ! diff -q $t $f; then
1107 #       s cp $t $f
1108 #       s chmod 644 $f
1109 #       p update
1110 #     fi
1111 #     pi iridium-browser
1112 #     ;;
1113 # esac
1114
1115
1116 ##### rss2email
1117 if mountpoint /p &>/dev/null; then
1118   # note, see bashrc for more documentation.
1119   pi rss2email
1120   sd /etc/systemd/system/rss2email.service <<'EOF'
1121 [Unit]
1122 Description=rss2email
1123 After=multi-user.target
1124
1125 [Service]
1126 User=iank
1127 Type=oneshot
1128 # about 24 hours of failures
1129 # it copies over its files without respecting symlinks, so
1130 # we pass options to use different location.
1131 ExecStart=/usr/local/bin/sysd-mail-once -288 rss2email r2e -d /p/c/rss2email.json -c /p/c/rss2email.cfg run
1132 EOF
1133   sd /etc/systemd/system/rss2email.timer <<'EOF'
1134 [Unit]
1135 Description=rss2email
1136
1137 [Timer]
1138 # for initial run. required.
1139 OnActiveSec=30
1140 # for subsequent runs.
1141 OnUnitInactiveSec=300
1142
1143 [Install]
1144 WantedBy=timers.target
1145 EOF
1146   sudo systemctl daemon-reload
1147 fi
1148
1149
1150 ######### begin irc periodic backup #############
1151 if [[ $HOSTNAME == frodo ]]; then
1152   sd /etc/systemd/system/ircbackup.service <<'EOF'
1153 [Unit]
1154 Description=irc li backup
1155 After=multi-user.target
1156
1157 [Service]
1158 User=iank
1159 Type=oneshot
1160 ExecStart=/usr/local/bin/sysd-mail-once irc-backup rsync -rlptDhSAX root@iankelling.org:/var/lib/znc/moddata/log/iank/freenode/ /k/irclogs
1161 EOF
1162   sd /etc/systemd/system/ircbackup.timer <<'EOF'
1163 [Unit]
1164 Description=irc li backup hourly
1165
1166 [Timer]
1167 OnCalendar=hourly
1168
1169 [Install]
1170 WantedBy=timers.target
1171 EOF
1172   sudo systemctl daemon-reload
1173   sgo ircbackup.timer
1174 fi
1175
1176
1177 ######### end irc periodic backup #############
1178
1179
1180 pi-nostart openvpn
1181 # pi-nostart does not disable
1182 ser disable openvpn
1183
1184
1185 if [[ -e /p/c/gen-fsf-vpn ]]; then
1186   /p/c/gen-fsf-vpn
1187 fi
1188
1189 if [[ -e /p/c/machine_specific/$HOSTNAME/filesystem/etc/openvpn/client/hole.crt ]]; then
1190   sgo openvpn-client@hole
1191 fi
1192
1193 ############# begin syncthing setup ###########
1194 case $HOSTNAME in
1195   kd|frodo)
1196     f=/usr/share/keyrings/syncthing-archive-keyring.gpg
1197     if [[ ! -e $f ]]; then
1198       s curl -s -o $f https://syncthing.net/release-key.gpg
1199     fi
1200     s="deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing stable"
1201     if [[ $(cat /etc/apt/sources.list.d/syncthing.list) != "$s" ]]; then
1202       echo "$s" | sd /etc/apt/sources.list.d/syncthing.list
1203       p update
1204     fi
1205     pi syncthing
1206     ;;&
1207   frodo)
1208     m lnf -T /w/syncthing /home/iank/.config/syncthing
1209     ser daemon-reload # syncthing likely not properly packaged
1210     sgo syncthing@iank # runs as iank
1211     ;;
1212   kd)
1213
1214     # 1003 just happens to be what was on my system
1215     if ! getent passwd ziva; then
1216       s groupadd -g 1003 ziva
1217       # syncthing state / config / db are all in ~/.config/syncthing
1218       s useradd -g 1003 -u 1003 -d /d/ziva-home -c ziva -s /bin/bash ziva
1219     fi
1220     sgo syncthing@ziva
1221     ;;
1222 esac
1223
1224 # user for short term use dropping of privileges
1225
1226 if ! getent group zu &>/dev/null; then
1227   s groupadd -g 1023 zu
1228 fi
1229 if ! getent passwd zu &>/dev/null; then
1230   s useradd -g 1023 -u 1023 -c zu -s /bin/bash zu
1231 fi
1232
1233
1234 # these things persist in ~/.config/syncthing, which I save in
1235 # /w/syncthing (not in /p, because syncthing should continue to
1236 # run on home server even when using laptop as primary device)
1237 # open http://localhost:8384/
1238 # change listen address from default to tcp://:22001,
1239 # this is because we do port forward so it doesn\'t have to use
1240 # some external server, but the syncthing is broken for port forward,
1241 # you get a message, something "like connected to myself, this should not happen"
1242 # when connecting to other local devices, so I bump the port up by 1,
1243 # based on
1244 # https://forum.syncthing.net/t/connected-to-myself-should-not-happen/1763/19.
1245 # Without this, it was being stuck syncing at 0%.
1246 # Set gui username and password.
1247 #
1248 # install syncthing via f-droid,
1249 # folder setting, turn off send only.
1250 # on phone, add device, click bar code icon
1251 # on dekstop, top right, actions, device id
1252 # after adding, notification will appear on desktop to confirm
1253 #
1254 # syncing folder. from phone to desktop: select desktop in the
1255 # folder on phone\'s sync options, notification will appear in
1256 # desktop\'s web ui within a minute. For the reverse, the
1257 # notification will appear in android\'s notifications, you have to
1258 # swipe down and tap it to add the folder. It won\'t appear in the
1259 # syncthing ui, which would be intuitive, but don\'t wait for it
1260 # there. The notification may not work, instead open the web gui
1261 # from in the app, there should be a notification within there.
1262 #
1263 # On phone, set settings to run syncthing all the time, and
1264 # show no notification.
1265 #
1266 # Folder versioning would make sense if I didn\'t already use btrfs
1267 # for backups. I would choose staggered, or trash can for more space.
1268 #
1269 # if needed to install on a remote comp:
1270 # ssh -L 8384:localhost:8384 -N frodo
1271 # open http://localhost:8384/
1272 #
1273 # Note, the other thing i did was port forward port 22000,
1274 # per https://docs.syncthing.net/users/firewall.html
1275
1276 #############  end syncthing setup ###########
1277
1278
1279
1280 ####### begin misc packages ###########
1281
1282 # template
1283 case $codename in
1284   flidas)
1285     :
1286     ;;
1287 esac
1288
1289 sudo update-alternatives --set pinentry /usr/bin/pinentry-gtk-2
1290
1291
1292 # sakura config is owned by ian
1293 m reset-sakura
1294 m reset-konsole
1295 m sudo -u user2 -i reset-konsole
1296 # user2 xscreensaver we don't want to reset
1297 m reset-xscreensaver
1298
1299
1300 # this would install from cabal for newer / consistent version across os, but it screws up xmonad, so disabled for now.
1301 # this is also in primary-setup
1302 # pi libxss-dev # dependency based on build failure
1303 # cabal update
1304 # cabal install --upgrade-dependencies  --force-reinstalls arbtt
1305 # also, i assume syncing this between machines somehow messed up the data.
1306
1307 ## not using arbtt for now
1308 # if mountpoint /p &>/dev/null; then
1309 #   case $codename in
1310 #     etiona|nabia)
1311 #       pi arbtt
1312 #       # same as seru enable arbtt, but works over ssh when systemctl --user causes error:
1313 #       # Failed to connect to bus: No such file or directory
1314 #       lnf -T  /a/bin/ds/subdir_files/.config/systemd/user/arbtt.service /home/iank/.config/systemd/user/default.target.wants/arbtt.service
1315 #       # allow failure
1316 #       seru start arbtt ||:
1317 #       ;;
1318 #   esac
1319 # fi
1320 rm -fv /home/iank/.config/systemd/user/default.target.wants/arbtt.service
1321
1322
1323 m primary-setup
1324
1325 if [[ ! -e ~/.linphonerc && -e /p/.linphonerc-initial ]]; then
1326   m cp /p/.linphonerc-initial ~/.linphonerc
1327 fi
1328
1329 # linphone in t10 wont do dns with systemd-resolved or something
1330 s teeu /etc/hosts <<'EOF'
1331 74.94.156.215 watson.fsf.org
1332 EOF
1333
1334
1335
1336 ### begin spd install
1337 if mountpoint /p &>/dev/null; then
1338   pi libswitch-perl libdigest-md5-file-perl libgnupg-interface-perl
1339   t=$(mktemp)
1340   m wget -O $t http://mirror.fsf.org/fsfsys-trisquel/fsfsys-trisquel/pool/main/s/spd-perl/spd-perl_0.2-1_amd64.deb
1341   sudo dpkg -i $t
1342   m rm $t
1343   # this guesses at the appropriate directory, adjust if needed
1344   perldir=(/usr/lib/x86_64-linux-gnu/perl/5.*)
1345   m sudo ln -sf ../../../perl/5.18.2/SPD/ ${perldir[0]}
1346   # newer distro had gpg2 as default, older one, flidas, need to make it that way
1347   gpgpath=$(which gpg2) ||:
1348   if [[ $gpgpath ]]; then
1349     sudo mkdir -p /usr/local/spdhackfix
1350     s lnf -T $gpgpath /usr/local/spdhackfix/gpg
1351   fi
1352 fi
1353 ### end spd install
1354
1355
1356 # nagstamon setting which were set through the ui
1357 # monitor url https://klaxon.fsf.org/cgi-bin
1358 # monitor url cgi https://klaxon.fsf.org/cgi-bin
1359 # in filters tab:
1360 # all unknown services
1361 # all warning services
1362 # acknowledged hosts & services
1363 # hosts & services down for maintenence
1364 # services on down hosts
1365 # services on hosts in maintenece
1366 # services on unreachable osts
1367 # hosts in soft state
1368 # services in soft state
1369 # in display tab: fullscreen
1370
1371 # these translate to these settings I think
1372 # filter_acknowledged_hosts_services = True
1373 # filter_all_unknown_services = True
1374 # filter_all_warning_services = True
1375 # filter_hosts_in_soft_state = True
1376 # filter_hosts_services_maintenance = True
1377 # filter_services_in_soft_state = True
1378 # filter_services_on_down_hosts = True
1379 # filter_services_on_hosts_in_maintenance = True
1380 # filter_services_on_unreachable_hosts = True
1381 # notify_if_up = False
1382 # statusbar_floating = False
1383 # fullscreen = True
1384 # but i'm just going to rely on the webpage plus sms for now.
1385
1386
1387 # it asks if it should make users in it's group capture packets without root,
1388 # which is arguably more secure than running wireshark as root. default is no,
1389 # which is what i prefer, since I plan to use tcpdump to input to wireshark.
1390 s DEBIAN_FRONTEND=noninteractive pi wireshark-gtk
1391
1392 # /run and /dev/shm are listed as required for pulseaudio. All 4 in the group
1393 # listed in the default config as suggested.
1394 # /run/usr/1000 i noticed was missing for pulseaudio
1395 # /run/user/0 just seemed like a not bad idea, given the above
1396 tu /etc/schroot/desktop/fstab <<'EOF'
1397 /p             /p              none    rw,bind         0       0
1398 /a             /a              none    rw,bind         0       0
1399 /run           /run            none    rw,bind         0       0
1400 /run/lock      /run/lock       none    rw,bind         0       0
1401 /dev/shm       /dev/shm        none    rw,bind         0       0
1402 /run/shm       /run/shm        none    rw,bind         0       0
1403 /run/user/1000 /run/user/1000  none    rw,bind         0       0
1404 /run/user/1001 /run/user/1001  none    rw,bind         0       0
1405 /run/user/0    /run/user/0     none    rw,bind         0       0
1406 EOF
1407
1408 # todo: consider if this should use the new sysd-prom-fail
1409 sd /etc/systemd/system/schrootupdate.service <<'EOF'
1410 [Unit]
1411 Description=schrootupdate
1412 After=multi-user.target
1413
1414 [Service]
1415 Type=oneshot
1416 ExecStart=/usr/local/bin/sysd-mail-once schrootupdate /a/bin/distro-setup/schrootupdate
1417 EOF
1418 sd /etc/systemd/system/schrootupdate.timer <<'EOF'
1419 [Unit]
1420 Description=schrootupdate
1421
1422 [Timer]
1423 OnCalendar=*-*-* 04:20:00 America/New_York
1424
1425 [Install]
1426 WantedBy=timers.target
1427 EOF
1428 ser daemon-reload
1429 sgo schrootupdate.timer
1430
1431
1432
1433 # for my roommate
1434 case $distro in
1435   trisquel)
1436     m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/bullseye.list/BULLSEYE_FREE \
1437       debian bullseye firefox-esr pulseaudio chromium anki
1438     case $(debian-codename) in
1439       etiona|nabia)
1440         # we have a lot of t8 stuff, useful to have
1441         m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/flidas.list/FLIDAS \
1442           trisquel flidas
1443         tu /nocow/schroot/flidas/etc/sudoers <<EOF
1444 $USER  ALL=(ALL)  NOPASSWD: ALL
1445 Defaults  env_keep += SUDOD
1446 Defaults always_set_home
1447 Defaults !umask
1448 EOF
1449         sd /nocow/schroot/flidas//etc/locale.gen <<'EOF'
1450 en_US.UTF-8 UTF-8
1451 EOF
1452         s schroot -c flidas locale-gen
1453         s schroot -c flidas update-locale LANG=en_US.UTF-8
1454
1455         m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/testing.list/TESTING_NONFREE debian unstable debootstrap
1456         sudo cp -a /nocow/schroot/unstable/usr/share/debootstrap/scripts/* /usr/share/debootstrap/scripts
1457
1458         m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/impish.list/IMPISH ubuntu impish
1459
1460         ;;
1461     esac
1462     ;;
1463   debian)
1464     pi chromium
1465     ;;
1466 esac
1467
1468 sudo mkdir -p /nocow/user
1469 sudo chown $USER:$USER /nocow/user
1470 pi anki
1471
1472
1473 ####### begin transmission
1474
1475 case $HOSTNAME in
1476   frodo)
1477     tdir=/i/k
1478     ;;
1479   kd)
1480     tdir=/d/tor
1481     ;;
1482   *)
1483     tdir=/nocow/user/tor
1484     ;;
1485 esac
1486
1487 sudo mkdir -p $tdir
1488
1489 # adapted from /var/lib/dpkg/info/transmission-daemon.postinst
1490 # 450 seems likely to be unused. we need to specify one or else
1491 # it won't be stable across installs.
1492 if ! getent passwd debian-transmission > /dev/null; then
1493   sudo groupadd -g 450 debian-transmission
1494   sudo adduser --quiet \
1495        --gid 450 \
1496        --uid 450 \
1497        --system \
1498        --no-create-home \
1499        --disabled-password \
1500        --home /var/lib/transmission-daemon \
1501        debian-transmission
1502 fi
1503 # We want group writable stuff from transmission.
1504 # However, after setting this, I learn that transmission sets it's
1505 # own umask based on it's settings file. Well, no harm leaving this
1506 # so it's set right from the beginning.
1507 sudo chfn debian-transmission -o umask=0002
1508
1509 # note i had to do this, which is persistent:
1510 # cd /i/k
1511 # s chgrp debian-transmission torrents partial-torrents
1512
1513 # syslog says things like
1514 # 'Failed to set receive buffer: requested 4194304, got 425984'
1515 # google suggets giving it even more than that
1516 tu /etc/sysctl.conf<<'EOF'
1517 net.core.rmem_max = 67108864
1518 net.core.wmem_max = 16777216
1519 EOF
1520 sudo sysctl -p
1521
1522 # some reason it doesn\'t seem to start automatically anyways
1523 pi-nostart transmission-daemon
1524 # be extra sure its not started
1525 ser disable transmission-daemon
1526 ser stop transmission-daemon
1527
1528 # the folder was moved here after an install around 02/2017.
1529 # it contains runtime data,
1530 # plus a simple symlink to the config file which it\'s
1531 # not worth separating out.
1532 # between comps, the uid can change
1533
1534 f=$tdir/transmission-daemon
1535 for d in $tdir/partial-torrents $tdir/torrents $f; do
1536   if [[ ! -d $d ]]; then
1537     sudo mkdir -p $d
1538   fi
1539   sudo chown -R debian-transmission:user2 $d
1540 done
1541 s lnf -T $f /var/lib/transmission-daemon/.config/transmission-daemon
1542 s lnf -T /etc/transmission-daemon/settings.json $f/settings.json
1543 sudo chown -R debian-transmission:debian-transmission $f
1544 sudo chown -R debian-transmission:debian-transmission /var/lib/transmission-daemon
1545 #
1546 # config file documented here, and it\'s the same config
1547 # for daemon vs client, so it\'s documented in the gui.
1548 # https://trac.transmissionbt.com/wiki/EditConfigFiles#Options
1549 #
1550 # I originaly setup rpc-whitelist, but after using
1551 # routing to a network namespace, it doesn\'t see the
1552 # real source address, so it\'s disabled.
1553 #
1554 # Changed the cache-size to 256 mb, reduces disk use.
1555 # It is a read & write cache.
1556 if ! systemctl is-active transmission-daemon-nn &>/dev/null && \
1557     ! systemctl is-active transmission-daemon; then
1558   tmp=$(mktemp)
1559   command sudo ruby <<EOF >$tmp
1560 require 'json'
1561 p = '/etc/transmission-daemon/settings.json'
1562 s = {
1563   'rpc-whitelist-enabled' => false,
1564   'rpc-authentication-required' => false,
1565   'incomplete-dir' => '$tdir/partial-torrents',
1566   'incomplete-dir-enabled' => true,
1567   'download-dir' => '$tdir/torrents',
1568   "speed-limit-up" => 800,
1569   "speed-limit-up-enabled" => true,
1570   "peer-port" => 61486,
1571   "cache-size-mb" => 256,
1572   "ratio-limit" => 5.0,
1573   "ratio-limit-enabled" => false,
1574 }
1575 puts(JSON.pretty_generate(JSON.parse(File.read(p)).merge(s)))
1576 EOF
1577   cat $tmp | sudo dd of=/etc/transmission-daemon/settings.json
1578
1579 fi
1580
1581 ####### end transmission
1582
1583 case $HOSTNAME in
1584   kd)
1585     # to persist upload/dl metadata. initially, moved all the stuff
1586     # in /var/lib/transmission-daemon to /d/tor
1587     s usermod --home /d/tor debian-transmission
1588     sgo transmission-daemon-nn
1589
1590     ;;
1591 esac
1592
1593
1594 ######### begin transmission client setup ######
1595
1596 if [[ -e /p/transmission-rpc-pass ]]; then
1597   # arch had a default config,
1598   # debian had nothing until you start it.
1599   # With a little trial an error, here is a minimal config
1600   # taken from the generated one, plus changes that the
1601   # settings ui does, without a bunch of ui crap settings.
1602   #
1603   # only settings I set were
1604   # hostname
1605   # auto-connect
1606   # password
1607
1608   # the password is randomly generated on first run, i copied it out
1609   # so it could be used by other hosts.
1610   sudo ruby <<'EOF'
1611 require 'json'
1612 p = '/etc/transmission-daemon/settings.json'
1613 s = JSON.parse(File.read(p))
1614 s["rpc-password"] = File.read("/p/transmission-rpc-pass").chomp
1615 # default is 0022 (18 in decimal)
1616 s["umask"] = 2
1617 File.write p, JSON.pretty_generate(s)
1618 EOF
1619
1620   rpc_pass=$(</p/transmission-rpc-pass)
1621   for f in /home/*; do
1622     u=${f##*/}
1623     uid=$(id -u $u 2>/dev/null) || continue
1624     if [[ ! $uid -ge 1000 ]]; then
1625       continue
1626     fi
1627     d=$f/.config/transmission-remote-gtk
1628     sudo -u $u mkdir -p $d
1629     # i tried setting hostname to transmission.b8.nz, so i could dynamically change where
1630     # this connects to, but it said some 421 denied error when I did that. Then it
1631     # froze X when i ran it under strace. Whatever.
1632     sudo -u $u dd of=$d/config.json <<EOF
1633 {
1634   "profiles" : [
1635       {
1636       "profile-name" : "Default",
1637       "hostname" : "10.173.0.2",
1638       "rpc-url-path" : "/transmission/rpc",
1639       "username" : "",
1640       "password" : "$rpc_pass",
1641       "auto-connect" : true,
1642       "ssl" : false,
1643       "timeout" : 40,
1644       "retries" : 3,
1645       "update-active-only" : false,
1646       "activeonly-fullsync-enabled" : false,
1647       "activeonly-fullsync-every" : 2,
1648       "update-interval" : 3,
1649       "min-update-interval" : 3,
1650       "session-update-interval" : 60,
1651       "exec-commands" : [],
1652       "destinations" : []
1653       }
1654   ],
1655   "profile-id" : 0,
1656   "add-options-dialog" : false
1657 }
1658 EOF
1659   done
1660 fi
1661 ######### end transmission client setup ######
1662
1663
1664 ### printer setup
1665 pi cups
1666
1667 sudo gpasswd -a $USER lpadmin # based on ubuntu wiki
1668 # goto http://127.0.0.1:631
1669 # administration tab, add new printer button.
1670 # In debian, I could use hte recommended driver,
1671 # in arch, I had to pick out the 6L driver.
1672
1673
1674 # bridge networking as user fails. google lead here, but it doesn\'t work:
1675 # oh well, I give up.
1676 # http://wiki.qemu.org/Features-Done/HelperNetworking
1677 # s mkdir /etc/qemu
1678 # f=/etc/qemu/bridge.conf
1679 # sd $f <<'EOF'
1680 # allow br0
1681 # EOF
1682 # #s chown root:qemu $f # debian has somethig like qemu-libvirt. equivalent?
1683 # s chmod 640 $f
1684
1685 # general known for debian/ubuntu, not for fedora
1686
1687 m /a/bin/buildscripts/go
1688 m /a/bin/buildscripts/rust
1689 m /a/bin/buildscripts/misc
1690 m /a/bin/buildscripts/pithosfly
1691 #m /a/bin/buildscripts/alacritty
1692 #m /a/bin/buildscripts/kitty
1693
1694 pi-nostart virtinst virt-manager
1695 soff libvirtd
1696 # i cant if this is whats causing it to start even though
1697 # its disabled. note: it leaves around dnsmasq instances even
1698 # if you stop it. what the hell systemd?
1699 soff libvirt-guests
1700 # allow user to run vms, from debian handbook. libvirt-qemu
1701 # based on https://www.whonix.org/wiki/KVM#First-time_User.3F
1702 for x in iank user2; do s usermod -a -G libvirt,kvm,libvirt-qemu $x; done
1703
1704
1705 pi --no-install-recommends kdeconnect
1706 ### kdeconnect for gnome. started in /a/bin/distro-setup/desktop-20-autostart.sh
1707 ### but gnome + xmonad not working in flidas, so i disabled it
1708 # pi libgtk-3-dev python3-requests-oauthlib valac cmake python-nautilus libappindicator3-dev
1709 # cd /a/opt/indicator-kdeconnect
1710 # mkdir -p build
1711 # cd build
1712 # cmake .. -DCMAKE_INSTALL_PREFIX=/usr
1713 # make
1714 # sudo make install
1715 # # we can start it manually with /usr/lib/x86_64-linux-gnu/libexec/kdeconnectd
1716 # # it seems, according to
1717 # # /etc/xdg/autostart/kdeconnectd.desktop
1718 # # I'm not seeing the icon, but the clipboard replication is working
1719
1720
1721 ### begin model 01 arduino support ###
1722 # https://github.com/keyboardio/Kaleidoscope/wiki/Install-Arduino-support-on-Linux
1723 # also built latest arduino in /a/opt/Arduino, (just cd build; ant build; ant run )
1724 # set arduino var in bashrc,
1725 # have system config file setup too.
1726 sudo adduser $USER dialout
1727
1728 # as of 2022-05,
1729 # download arduino ide, extract in /a/opt, ignore the install script, run ./arduino,
1730 # toolbar, preferences, add board manager url:
1731 # https://raw.githubusercontent.com/keyboardio/boardsmanager/master/package_keyboardio_index.json
1732 # toolbar, board manager, add keyboardio
1733 # toolbar, select model01 board
1734 # toolbar, examples, model01, compile
1735
1736 ###
1737
1738 # this is for the mail command too. update-alternatives is kind of misleading
1739 # since at least it's main commands pretend mail does not exist.
1740 # bsd's mail got pulled in on some dumb dependency, i dunno how.
1741 sudo update-alternatives --set mailx /usr/bin/mail.mailutils
1742
1743 ######### end misc packages #########
1744
1745
1746 # packages I once used before and liked, but don\'t want installed now for
1747 # various reasons:
1748 # python-sqlite is used for offlineimap
1749 # lxappearance python-sqlite dolphin paman dconf-editor
1750
1751
1752
1753 ######## unfinished
1754
1755 # todo, finish configuring smart.
1756
1757 pi smartmontools
1758 # mostly from https://wiki.archlinux.org/index.php/S.M.A.R.T.
1759 # turn on smart. background on options:
1760 # first line, -a = test everyting on all devices.
1761 # -S on, turn on disk internal saving of vendor specific info,
1762 # from google, seems like this is usually already on and fairly standard.
1763 # -o on, turn on 4 hour period non-performance degrading testing.
1764 # short test daily 2-3am, extended tests Saturdays between 3-4am:
1765 sched="-s (S/../.././02|L/../../6/03)"
1766 sudo sed -i --follow-symlinks "s#^[[:space:]]*DEVICESCAN.*#\
1767 DEVICESCAN -a -o on -S on -n standby,q $sched \
1768 -m root@mail.iankelling.org -M exec /usr/local/bin/smart-notify#" /etc/smartd.conf
1769
1770 # in the default configuration of at least ubuntu 14.04, resolvconf is
1771 # configured to order any nameservers associated with tun* or tap*
1772 # before the normal internet interfaces, which means they are always
1773 # consulted first. This is often slower and undesirable, ie. local dns
1774 # queries go from 0ms to 10+ or 100+ ms. To reverse the ordering, you
1775 # can do:
1776 #sudo sed -i --follow-symlinks '/tun\*\|tap\*/d' /etc/resolvconf/interface-order
1777 # however, this breaks dns lookup for hosts on the openvpn lan.
1778 # I can\'t figure out why hosts on the normal lan would not be
1779 # broken under the default ordering, except the host I was
1780 # testing with previously had an entry in /etc/hosts.
1781
1782 ############# end unfinished
1783
1784 ########### misc stuff
1785
1786 # pressing tab after sdf here:
1787 # scp sdfbash: set +o noglob: command not found
1788 # in t11, bash 5.1.16. this fixes it.
1789 sudo sed -ri 's/([[:space:]]*)(\$reset)$/\1set +o noglob #$reset/' /usr/share/bash-completion/bash_completion
1790
1791 rm -fv /home/iank/.mpv/watch_later
1792 rm -rf /home/iank/.mpv
1793
1794
1795 if [[ ! -e ~/.local/bin/pip ]]; then
1796   tmp=$(mktemp)
1797   wget -O$tmp https://bootstrap.pypa.io/get-pip.py
1798   python3 $tmp --user
1799   hash -r
1800 fi
1801
1802 # notes about barrier
1803 # run barrier, do the gui config,
1804 # setup the 2 screens, using hostnames for the new screen.
1805 # save the server config
1806 # $HOME/.local/share/barrier/.barrier.conf
1807 # per the man page.
1808 #
1809 # ssl errors, resolved via advice here: https://github.com/debauchee/barrier/issues/231
1810 # BARRIER_SSL_PATH=~/.local/share/barrier/SSL/
1811 # mkdir -p "${BARRIER_SSL_PATH}"
1812 # openssl req -x509 -nodes -days 365 -subj /CN=Barrier -newkey rsa:4096 -keyout ${BARRIER_SSL_PATH}/Barrier.pem -out ${BARRIER_SSL_PATH}/Barrier.pem
1813 # ran on both machines.
1814 # When pressing start in the gui, the cli options used are printed to the console,
1815 # they are useful. So on server, just run barriers, client run barrierc SERVER_IP
1816
1817 ### begin timetrap setup
1818 if mountpoint /p &>/dev/null; then
1819   mkdir -p ~/.timetrap/
1820   ln -sf /a/opt/timetrap_formatters ~/.timetrap/formatters
1821   if ! type -p t &>/dev/null; then
1822     pi ruby-dev libsqlite3-dev
1823     gem install --user timetrap
1824   fi
1825 fi
1826 ### end timetrap setup
1827
1828 # leftover cleanup for t9
1829 pu resolvconf
1830
1831 case $codename in
1832   # needed for debootstrap scripts for fai since fai requires debian
1833   flidas)
1834     pi dnsmasq
1835     pi-nostart network-manager
1836     # i hate networkmanager. noo, of course disabling it doesnt work
1837     # unless you add a hack. found this by doing
1838     # systemd-analyze dot > x.dot
1839     # less x.dot
1840     # /networkman
1841     soff NetworkManager
1842     soff NetworkManager-wait-online.service
1843     # make networkmanager use resolvconf instead of its own dnsmasq which
1844     # conflicts with the normal dnsmasq package.
1845     f=/etc/NetworkManager/NetworkManager.conf
1846     m=$(md5sum $f)
1847     sudo sed -ri '/ *\[main\]/,/^ *\[[^]]+\]/{/^\s*dns[[:space:]=]/d}' $f
1848     sudo sed -ri '/ *\[main\]/a dns=default' $f
1849     if [[ $m != $(md5sum $f) ]]; then
1850       srestart NetworkManager
1851     fi
1852     # networkmanager has this nasty behavior on flidas: if the machine
1853     # crashes with dnsmasq running, on subsequent boot, it adds an entry to
1854     # resolvconf for 127.0.0.1 in some stupid attempt to restore
1855     # nameservers.
1856     # This can be manually fixed by stoping dnsmasq,
1857     # then based on whats in /run/dnsmasq/, i see we can run
1858     # s resolvconf -d NetworkManager
1859     # oh ya, and stoping NetworkManager leaves this crap behind without cleaning it up.
1860     ser disable NetworkManager
1861     ;;
1862 esac
1863
1864 # I have no use for avahi,
1865 # had to run this twice when doing manually, i dunno why
1866 soff avahi-daemon ||:
1867 sleep 1
1868 soff avahi-daemon
1869
1870 # make my /etc/fonts/conf.d/ get used.
1871 # I have a new sans-serif font there because the default one
1872 # displays l and I as the same char, grrrrr.
1873 sudo fc-cache
1874
1875 pi desktop-file-utils
1876 m /a/bin/distro-setup/mymimes
1877
1878 if type -p dbus-launch >/dev/null; then
1879   # stop autopoping windows when i plug in an android phone.
1880   # dbus-launch makes this work within an ssh connection, otherwise you get this message,
1881   # with still 0 exit code.
1882   # dconf-WARNING **: failed to commit changes to dconf: Cannot autolaunch D-Bus without X11 $DISPLAY
1883   m dbus-launch gsettings set org.gnome.desktop.media-handling automount-open false
1884 fi
1885
1886 # on grub upgrade, we get prompts unless we do this
1887 devs=()
1888 for dev in $(s btrfs fil show /boot | sed -nr 's#.*path\s+(\S+)$#\1#p'); do
1889   devs+=("$(devbyid $dev),")
1890 done
1891 devs[-1]=${devs[-1]%,} # jonied by commas
1892 sudo debconf-set-selections <<EOF
1893 grub-pc grub-pc/install_devices multiselect ${devs[*]}
1894 EOF
1895
1896
1897 sysd-prom-fail-install dynamicipupdate
1898 sysd-prom-fail-install systemstatus
1899 sysd-prom-fail-install btrfsmaintstop
1900 sgo btrfsmaint.timer
1901 sgo btrfsmaintstop
1902 sgo systemstatus
1903 sgo dynamicipupdate
1904
1905
1906 if grep -xFq $HOSTNAME /a/bin/ds/machine_specific/btrbk.hosts; then
1907   sgo btrbk.timer
1908 fi
1909 # note: to see when it was last run,
1910 # ser list-timers
1911
1912 case $HOSTNAME in
1913   kd)
1914     sgo btrbkrust.timer
1915     ;;
1916 esac
1917
1918 ### begin prometheus ###
1919
1920 case $HOSTNAME in
1921   kd)
1922     # Font awesome is needed for the alertmanager ui.
1923     pi prometheus-alertmanager prometheus prometheus-node-exporter fonts-font-awesome
1924     /a/bin/buildscripts/prometheus
1925     web-conf -p 9091 -f 9090 - apache2 i.b8.nz <<'EOF'
1926 <Location "/">
1927 AuthType Basic
1928 AuthName "basic_auth"
1929 # created with
1930 # htpasswd -c prometheus-htpasswd USERNAME
1931 AuthUserFile "/etc/prometheus-htpasswd"
1932 Require valid-user
1933 </Location>
1934 EOF
1935
1936     web-conf -p 9094 -f 9093 - apache2 i.b8.nz <<'EOF'
1937 <Location "/">
1938 AuthType Basic
1939 AuthName "basic_auth"
1940 # created with
1941 # htpasswd -c prometheus-htpasswd USERNAME
1942 AuthUserFile "/etc/prometheus-htpasswd"
1943 Require valid-user
1944 </Location>
1945 EOF
1946
1947     # by default, the alertmanager web ui is not enabled other than a page
1948     # that suggests to use the amtool cli. that tool is good, but you cant
1949     # silence things nearly as easily as with the gui.
1950     if [[ ! -e /usr/share/prometheus/alertmanager/ui/index.html ]]; then
1951       # default script didnt work, required some changes to get elm 19.1,
1952       # which is a dependency of the latest alertmanager. I modified
1953       # and copied it into /b/ds. In future, might need some other
1954       # solution.
1955       #sudo /usr/share/prometheus/alertmanager/generate-ui.sh
1956       sudo /b/ds/generate-ui.sh
1957       ser restart prometheus-alertmanager
1958     fi
1959
1960     for ser in prometheus-node-exporter prometheus-alertmanager prometheus; do
1961       sysd-prom-fail-install $ser
1962     done
1963
1964     ;;
1965   *)
1966     pi prometheus-node-exporter
1967     ;;
1968 esac
1969
1970 case $HOSTNAME in
1971   # todo, for limiting node exporter http,
1972   # either use iptables or, in
1973   # /etc/default/prometheus-node-exporter
1974   # listen on the wireguard interface
1975
1976   *)
1977     wgip=$(command sudo sed -rn 's,^ *Address *= *([^/]+).*,\1,p' /etc/wireguard/wghole.conf)
1978     # old filename. remove once all hosts are updated.
1979     s rm -fv /etc/apache2/sites-enabled/${HOSTNAME}wg.b8.nz.conf
1980     web-conf -i -a $wgip -p 9101 -f 9100 - apache2 ${HOSTNAME}wg.b8.nz <<'EOF'
1981 <Location "/">
1982 AuthType Basic
1983 AuthName "basic_auth"
1984 # created with
1985 # htpasswd -c prometheus-export-htpasswd USERNAME
1986 AuthUserFile "/etc/prometheus-export-htpasswd"
1987 Require valid-user
1988 </Location>
1989 EOF
1990     # For work, i think we will just use the firewall for hosts in the main data center, and
1991     # vpn for hosts outside it.
1992
1993     # TODO: figure out how to detect the ping failure and try again.
1994
1995     # Binding to the wg interface, it might go down, so always restart, and wait for it on boot.
1996     s mkdir /etc/systemd/system/apache2.service.d
1997     sd /etc/systemd/system/apache2.service.d/restart.conf <<EOF
1998 [Unit]
1999 After=wg-quick@wghole.service
2000 StartLimitIntervalSec=0
2001
2002 [Service]
2003 Restart=always
2004 RestartSec=30
2005 EOF
2006
2007     ;;
2008 esac
2009
2010 ### end prometheus ###
2011
2012 ### begin nagios ###
2013
2014 case $HOSTNAME in
2015   kd)
2016     pi nagios4
2017     s rm -fv /etc/apache2/conf-enabled/nagios4-cgi.conf
2018
2019     # to add a password for admin:
2020     # htdigest /etc/nagios4/htdigest.users Nagios4 iank
2021     # now using the same pass as prometheus
2022
2023     # nagstamon auth settings, set to digest instead of basic.
2024
2025     web-conf -p 3005 - apache2 i.b8.nz <<'EOF'
2026 # adapted from /etc/apache2/conf-enabled/nagios4-cgi.conf
2027
2028 ScriptAlias /cgi-bin/nagios4 /usr/lib/cgi-bin/nagios4
2029 ScriptAlias /nagios4/cgi-bin /usr/lib/cgi-bin/nagios4
2030
2031 # Where the stylesheets (config files) reside
2032 Alias /nagios4/stylesheets /etc/nagios4/stylesheets
2033
2034 # Where the HTML pages live
2035 Alias /nagios4 /usr/share/nagios4/htdocs
2036
2037 <DirectoryMatch (/usr/share/nagios4/htdocs|/usr/lib/cgi-bin/nagios4|/etc/nagios4/stylesheets)>
2038     Options FollowSymLinks
2039     DirectoryIndex index.php index.html
2040     AllowOverride AuthConfig
2041     #
2042     # The default Debian nagios4 install sets use_authentication=0 in
2043     # /etc/nagios4/cgi.cfg, which turns off nagos's internal authentication.
2044     # This is insecure.  As a compromise this default apache2 configuration
2045     # only allows private IP addresses access.
2046     #
2047     # The <Files>...</Files> below shows how you can secure the nagios4
2048     # web site so anybody can view it, but only authenticated users can issue
2049     # commands (such as silence notifications).  To do that replace the
2050     # "Require all granted" with "Require valid-user", and use htdigest
2051     # program from the apache2-utils package to add users to
2052     # /etc/nagios4/htdigest.users.
2053     #
2054     # A step up is to insist all users validate themselves by moving
2055     # the stanza's in the <Files>..<Files> into the <DirectoryMatch>.
2056     # Then by setting use_authentication=1 in /etc/nagios4/cgi.cfg you
2057     # can configure which people get to see a particular service from
2058     # within the nagios configuration.
2059     #
2060         AuthDigestDomain "Nagios4"
2061         AuthDigestProvider file
2062         AuthUserFile    "/etc/nagios4/htdigest.users"
2063         AuthGroupFile   "/etc/group"
2064         AuthName        "Nagios4"
2065         AuthType        Digest
2066         Require valid-user
2067 </DirectoryMatch>
2068
2069 <Directory /usr/share/nagios4/htdocs>
2070     Options     +ExecCGI
2071 </Directory>
2072 EOF
2073     ;;
2074 esac
2075
2076 # when you alter a service through the web, it changes vars in /var/lib/nagios4/status.dat. for example:
2077 # notifications_enabled=1
2078 # note, the same variable exists in the correspdonding "define service {"
2079
2080 # in the default config, we have these definitions
2081
2082 # 11 define command {
2083 #  2 define contact {
2084 #  1 define contactgroup {
2085 #  9 define host {
2086 #  4 define hostgroup {
2087 # 23 define service {
2088 #  5 define timeperiod {
2089
2090
2091 # on klaxon
2092
2093 # klaxon:/etc/nagios3 # grep -rho '^ *define [^{ ]*' | sort | uniq -c
2094 #      76 define command
2095 #      11 define contact
2096 #       6 define contactgroup
2097 #     162 define host
2098 #       1 define hostextinfo
2099 #      16 define hostgroup
2100 #    3040 define service
2101 #       2 define servicedependency
2102 #       6 define timeperiod
2103
2104
2105 ### end nagios ###
2106
2107 ### begin bitcoin ###
2108
2109 case $HOSTNAME in
2110   sy)
2111     f=$dir/bitcoin.conf
2112     sudo install -m 0755 -o root -g root -t /usr/bin /a/opt/bitcoin-23.0/bin/*
2113     sgo bitcoind
2114     sudo usermod -a -G bitcoin iank
2115     # todo, link in wallet. see
2116     # /a/bin/ds/disabled/bitcoin
2117     ;;
2118 esac
2119
2120 ### end bitcoin
2121
2122
2123 end_msg <<'EOF'
2124 In mate settings settings, change scrolling to two-finger,
2125 because the default edge scroll doesn\'t work. Originally found this in debian.
2126 EOF
2127
2128 # Remove dep that came in with desktop to fix associations.
2129 m pu transmission-gtk
2130
2131 case $HOSTNAME in
2132   kd)
2133     lnf -T /d/vidshare /home/iank/Videos
2134     ;;
2135 esac
2136
2137 # # Based on guix manual instructions, also added code to profile.
2138 # # disabled since i'm not using it now.
2139 # pi nscd
2140 # if ! type -p guix >/dev/null; then
2141 #   cd $(mktemp -d)
2142 #   wget https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh
2143 #   # added some stuff to envonment.sh for profile based on
2144 #   # manual instructions
2145 #   # wget https://sv.gnu.org/people/viewgpg.php?user_id=15145 -qO - | gpg --import -
2146 #   # echo is to get past prompt
2147 #   yes | sudo -E HOME=$HOME bash guix-install.sh || [[ $? == 141 ]]
2148 #   guix install glibc-utf8-locales
2149 #   guix package --install guile
2150 # fi
2151
2152 lnf -T /a/opt ~/src
2153
2154 pi tor
2155 m /a/bin/buildscripts/tor-browser
2156 # one root command needed to install
2157 s ln -sf /a/opt/tor-browser/Browser/start-tor-browser /usr/local/bin
2158
2159
2160 # nfs server
2161 pi-nostart nfs-kernel-server
2162
2163 # todo, this is old, probably needs removing
2164 if [[ $HOSTNAME == tp ]]; then
2165   sd /etc/wireguard/wg0.conf <<EOF
2166 [Interface]
2167 PrivateKey = $(cat /p/c/machine_specific/tp/filesystem/root/wg.key)
2168 Address = 10.3.0.2/24, fdfd::2/64
2169
2170 [Peer]
2171 PresharedKey = $(cat /p/c/machine_specific/tp/filesystem/root/wg.psk)
2172 PublicKey = 9RnAsJB+ISrA/9lmDKBoT08oBiKwzA64exBBj+rO+ng=
2173 Endpoint = b8.nz:26000
2174 AllowedIPs = 10.3.0.1/24, fdfd::1/64
2175 PersistentKeepalive = 20
2176 EOF
2177   sudo systemctl enable wg-quick@wg0
2178   sudo systemctl start wg-quick@wg0
2179 fi
2180
2181
2182 if [[ $HOSTNAME == kw ]]; then
2183   # hosts 1-199. 200+ are dynamic, avoid those
2184   tu /etc/exports <<'EOF'
2185 /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)
2186 /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)
2187 EOF
2188   ekw
2189   sgo nfs-server
2190   sudo exportfs -rav
2191 fi
2192
2193
2194 # if I was going to create a persistent vm, i might do it like this:
2195 # variant=something  # from: virt-install --os-variant list
2196 # s virt-install --noautoconsole --graphics spice,listen=0.0.0.0 \
2197   #   --disk=/a/images/some_name.qcow2,bus=virtio --vcpus 2 -r 4096 -w bridge=br0 \
2198   #   -n some_name --import --os-variant $variant --cpu host-model-only
2199
2200
2201 # for brother HL-2270DW, this worked:
2202 # https://askubuntu.com/questions/1067234/cant-use-wireless-brother-printer-2270dw-ubuntu-18-04
2203 # /a/opt/linux-brprinter-installer-2.2.2-1
2204 # answer n when it asks about uri.
2205 # Then go to cups, delete the existing printer, added on with dnssd url. browsed to
2206 # ppd at /usr/share/ppd/HL2270DW.ppd, which is duplicated at /usr/share/cups/model/HL2270DW.ppd
2207 # ppd file got installed from bash -x ./usr/local/Brother/Printer/HL2270DW/cupswrapper/cupswrap,
2208 # which I downloaded from their driver. but dont do that again, i copied it to /a/opt/HL2270DW.ppd,
2209 # use that.
2210
2211 # 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.
2212 # Then it was already configured, but if i needed to, go to its web ui, default pass is "access".
2213
2214 ######### begin stuff belonging at the end    ##########
2215
2216 end