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     # sullivan d8
 676     sd /etc/openvpn/client-config-hole/sd8 <<'EOF'
 677 ifconfig-push 10.5.5.41 255.255.255.0
 678 EOF
 679     # hsieh d8
 680     sd /etc/openvpn/client-config-hole/hd8 <<'EOF'
 681 ifconfig-push 10.5.5.42 255.255.255.0
 682 EOF
 683
 684     sd /etc/openvpn/client-config-hole/onep9 <<'EOF'
 685 ifconfig-push 10.5.5.14 255.255.255.0
 686 EOF
 687     sd /etc/openvpn/client-config-hole/bo <<'EOF'
 688 ifconfig-push 10.5.5.13 255.255.255.0
 689 EOF
 690     sd /etc/openvpn/client-config-hole/sy <<'EOF'
 691 ifconfig-push 10.5.5.12 255.255.255.0
 692 EOF
 693     sd /etc/openvpn/client-config-hole/kw <<'EOF'
 694 ifconfig-push 10.5.5.9 255.255.255.0
 695 EOF
 696     sd /etc/openvpn/client-config-hole/x3 <<'EOF'
 697 ifconfig-push 10.5.5.8 255.255.255.0
 698 EOF
 699     sd /etc/openvpn/client-config-hole/x2 <<'EOF'
 700 ifconfig-push 10.5.5.7 255.255.255.0
 701 EOF
 702     sd /etc/openvpn/client-config-hole/wclient <<'EOF'
 703 ifconfig-push 10.5.5.6 255.255.255.0
 704 EOF
 705     sd /etc/openvpn/client-config-hole/frodo <<'EOF'
 706 ifconfig-push 10.5.5.5 255.255.255.0
 707 EOF
 708     sd /etc/openvpn/client-config-hole/amy <<'EOF'
 709 ifconfig-push 10.5.5.3 255.255.255.0
 710 EOF
 711     sd /etc/openvpn/client-config-hole/kd <<'EOF'
 712 ifconfig-push 10.5.5.2 255.255.255.0
 713 EOF
 714
 715     # for adding to current system:
 716     #vpn-mk-client-cert -s "" -n hole 72.14.176.105
 717     # adding to remove system 107,
 718     #vpn-mk-client-cert -s "" -n hole -c 10.2.0.107 -b hd8 iankelling.org
 719     #
 720     # for wireguard hole vpn
 721     # wghole
 722
 723     # requested from linode via a support ticket.
 724     # https://www.linode.com/docs/networking/an-overview-of-ipv6-on-linode/
 725     # ipv6 stuff pieced together
 726     # via slightly wrong information from
 727     # https://github.com/angristan/openvpn-install/blob/master/openvpn-install.sh
 728     # https://community.openvpn.net/openvpn/wiki/IPv6
 729     # and man openvpn.
 730     #
 731     # This uses a public /64, but afaik, that is not needed for my
 732     # current use case, since I'm doing ipv6 nat, they could be private
 733     # and nat to a public address. I'm doing ipv6 nat in order to have 2
 734     # vpn clients that externally share the same ip when sending so they
 735     # share ip reputation.  Note, the eth0 and tunx needed to be
 736     # different subnets. On the same, I saw some neighbor packet go
 737     # unanswered, tcpdump showed packets getting lost. I tried splitting the
 738     # /64, it didn't work but I didn't investigate closely.
 739
 740
 741     # not starting as i intend to replace it
 742     m vpn-server-setup -s -i tunmail -n mail -d -6 2600:3c00:e002:3800::/64 2600:3c00:e002:3800::1/64
 743     sudo tee /etc/openvpn/client-config-mail/mailclient <<'EOF'
 744 ifconfig-push 10.8.0.4 255.255.255.0
 745 ifconfig-ipv6-push 2600:3c00:e002:3800::4/64
 746 EOF
 747     sudo tee /etc/openvpn/client-config-mail/expertpath <<'EOF'
 748 ifconfig-push 10.8.0.5 255.255.255.0
 749 ifconfig-ipv6-push 2600:3c00:e002:3800::5/64
 750 EOF
 751
 752
 753     sudo dd of=/etc/systemd/system/vpn-mail-forward.service <<'EOF'
 754 [Unit]
 755 Description=Turns on iptables mail nat
 756 BindsTo=openvpn-server@mail.service
 757
 758 [Service]
 759 Type=oneshot
 760 RemainAfterExit=yes
 761 ExecStart=/a/bin/distro-setup/vpn-mail-forward tunmail start
 762 ExecStop=/a/bin/distro-setup/vpn-mail-forward tunmail stop
 763
 764 [Install]
 765 RequiredBy=openvpn-server@mail.service
 766 EOF
 767     ser daemon-reload
 768
 769
 770     # needed for li's local mail delivery.
 771     tu /etc/hosts <<<"10.8.0.4 mx.iankelling.org"
 772
 773     # wgmail handles this.
 774     #sgo vpn-mail-forward.service
 775     # old:
 776     #sgo openvpn-server@mail
 777     sgo wg-quick@wgmail
 778
 779     # setup let's encrypt cert
 780     m web-conf apache2 mail.iankelling.org
 781     # TODO, i expanded the above cert manually to mx.iankelling.org, this should be captured
 782     # in the automation here. We use mail.iankelling.org as our ehlo name when sending mail
 783     # but our mx record is mx.iankelling.org. Initially I was just using mail.iankelling.org,
 784     # but the problem is I want multiple ips to be able to identify as mail.iankelling.org,
 785     # but a subset to be mx.iankelling.org. Afaik, there is no problem with having
 786     # our mail cert be for mail.iankelling.org, and have people connect to mx.ian...,
 787     # but it doesn't make logical sense to do this.
 788     sudo rm -fv /etc/apache2/sites-enabled/mail.iankelling.org{,-redir}.conf
 789     ser reload apache2
 790
 791     a2enmod -q proxy proxy_http
 792     domain=cal.iankelling.org
 793     web-conf -f 10.8.0.4:5232 - apache2 $domain <<'EOF'
 794 # https://radicale.org/2.1.html
 795 #https://httpd.apache.org/docs/2.4/mod/mod_authn_core.html#authtype
 796 # https://stackoverflow.com/questions/5011102/apache-reverse-proxy-with-basic-authentication
 797
 798 # this doesn't exactly fit with the documentation.
 799 # We need location / to do an auth, it cant be done outside,
 800 # in order to pass on X-Remote-User. And we need
 801 # the other location in order to remove the /radicale/ for
 802 # requests which have it. This could be done with a rewrite,
 803 # but i just get something working and call it a day.
 804
 805 <Location "/">
 806   AllowOverride None
 807   AuthType Basic
 808   AuthName "Authentication Required"
 809   # setup one time, with root:www-data, 640
 810   AuthUserFile "/etc/caldav-htpasswd"
 811   Require valid-user
 812   RequestHeader    set X-Remote-User expr=%{REMOTE_USER}
 813 </Location>
 814 <Location "/radicale/">
 815   Options +FollowSymLinks +Multiviews -Indexes
 816   RequestHeader    set X-Script-Name /radicale/
 817   RequestHeader    set X-Remote-User expr=%{REMOTE_USER}
 818   ProxyPass  "http://10.8.0.4:5232/" retry=0
 819   ProxyPassReverse  "http://10.8.0.4:5232/"
 820 </Location>
 821 EOF
 822     # nginx version of above would be:
 823     # auth_basic "Not currently available";
 824     # auth_basic_user_file /etc/nginx/caldav/htpasswd;
 825
 826
 827
 828     ###### begin znc setup #####
 829     pi znc
 830
 831     # https://wiki.znc.in/FAQ seems to imply that znc doesn\'t need restart after cert change.
 832     # to get into the web interface,
 833     # then use non-main browser or else it doebsn't allow it based on ocsp stapling from my main site.
 834     # https://iankelling.org:12533/
 835     # login as ian, pass is in pass store, the part after :
 836
 837     # znc config generated by doing
 838     # znc --makeconf
 839     # selected port is also used in erc config
 840     # comma separated channel list worked.
 841     # while figuring things out, running znc -D for debug in foreground.
 842     # to exit and save config:
 843     # /msg *status shutdown
 844     # configed auth on freenode by following
 845     # https://wiki.znc.in/Sasl:
 846     # /query *sasl
 847     # RequireAuth yes
 848     # Mechanism PLAIN
 849     # Set MyNickservName pa$$w0rd
 850     # created the system service after, and had to do
 851     # mv /home/iank/.znc/* /var/lib/znc
 852     # sed -i 's,/home/iank/.znc/,/var/lib/znc,' /var/lib/znc/config/znc.conf
 853     # and made a copy of the config files into /p/c
 854     # /msg *status LoadMod --type=global log -sanitize
 855     # todo: in config file AllowWeb = true should be false. better security if that is off unless we need it.
 856     # /msg *status LoadMod --type=network perform
 857     # /query *perform add PRIVMSG ChanServ :invite #fsf-office
 858     # /msg *perform add JOIN #fsf-office
 859     # /msg *status LoadMod NickServ
 860     #
 861     # i set  Buffer = 500
 862     # also ran /znc LoadMod clearbufferonmsg
 863     # it would be nice if erc supported erc query buffers by doing
 864     # /msg *status clearbuffer <name of the query/receiver
 865     # on killing the,
 866     # an example seems to be here:      https://github.com/zenspider/elisp/blob/master/rwd-irc.el
 867     # if that was the case i could remove the module clearbufferonmsg
 868     # also would be nice if erc supported
 869     # https://wiki.znc.in/self-message
 870     # https://wiki.znc.in/Query_buffers                                                \
 871       #
 872     # for geekshed, there was no sasl support as far as I can tell,
 873     # so I set to msg nickserv to identify upon connect.
 874     if ! getent passwd znc > /dev/null; then
 875       sudo useradd --create-home -d /var/lib/znc --system --shell /sbin/nologin --comment "Account to run ZNC daemon" --user-group znc
 876     fi
 877     sudo chmod 700 /var/lib/znc
 878     sudo chown -R znc:znc /var/lib/znc
 879     # Avoid restarting if possible, reconnecting to irc is annoying.
 880     # The unit file was made active with conflink.
 881     # Note, avoid using ser here because we wrap sudo to prints the command first.
 882     if [[ $(systemctl is-active znc) != active ]]; then
 883       sgo znc
 884     fi
 885     ###### stop znc setup #####
 886
 887     end
 888     ;;
 889 esac
 890 ###### end website setup
 891
 892 ########### end section including li/lj ###############
 893
 894
 895 #### desktop stuff
 896
 897 ### system76 things ###
 898 case $HOSTNAME in
 899   bo) # sy|  sy doesnt seem to really need this.
 900     # note, i stored the initial popos packages at /a/bin/data/popos-pkgs
 901     if [[ ! -e /etc/apt/sources.list.d/system76.list ]]; then
 902       # https://blog.zackad.dev/en/2017/08/17/add-ppa-simple-way.html
 903       sd /etc/apt/sources.list.d/system76.list <<EOF
 904 deb http://ppa.launchpad.net/system76-dev/stable/ubuntu $codename_compat main
 905 deb-src http://ppa.launchpad.net/system76-dev/stable/ubuntu $codename_compat main
 906 EOF
 907       # ubuntu keyserver is prone to intermittent failures
 908       trysleep 4 15 s apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5D1F3A80254F6AFBA254FED5ACD442D1C8B7748B
 909       p update
 910       # https://support.system76.com/articles/install-ubuntu/
 911       # but i'm hoping this is not needed
 912       #       sd /etc/apt/preferences.d/system76 <<'EOF'
 913       # Package: *
 914       # Pin: release o=LP-PPA-system76-dev-stable
 915       # Pin-Priority: 1001
 916       # EOF
 917       #
 918       # TODO: I had to uninstall linux-image-generic-hwe-20.04 because of a conflict
 919       # about linux-firmware. Should probably install it to begin with in fai if
 920       # i'm going to use.
 921       pi system76-driver system76-firmware
 922       # if you get a notice about a firmware update, the notifier on i3
 923       # is too dumb to do anything when you click it. so to see
 924       # a changelog, cd to
 925       # /var/cache/system76-firmware-daemon
 926       # extract the xz files there, one will contain a changelog.
 927       # then to install an update:
 928       # s system76-firmware-cli schedule
 929     fi
 930     ;;
 931 esac
 932 ### end system76 things ###
 933
 934 case $distro in
 935   trisquel|ubuntu)
 936
 937     # ppa:obsproject/obs-studio
 938     if [[ ! -s /etc/apt/sources.list.d/obs.list ]]; then
 939       # https://blog.zackad.dev/en/2017/08/17/add-ppa-simple-way.html
 940       sd /etc/apt/sources.list.d/obs.list <<EOF
 941 deb http://ppa.launchpad.net/obsproject/obs-studio/ubuntu $codename_compat main
 942 deb-src http://ppa.launchpad.net/obsproject/obs-studio/ubuntu $codename_compat main
 943 EOF
 944       trysleep 4 15 s apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BC7345F522079769F5BBE987EFC71127F425E228
 945       p update
 946     fi
 947     ;;
 948 esac
 949
 950 case $codename_compat in
 951   xenial)
 952     # mate-indicator-applet and beyond are msc things I noticed diffing a
 953     # standard install with mine.
 954     pi xorg lightdm mate-desktop-environment mate-desktop-environment-extras mate-indicator-applet anacron
 955     ;;
 956   stretch)
 957     pi task-mate-desktop
 958     ;;
 959   buster)
 960     # todo: figure out mate for buster
 961     # pi task-gnome-desktop
 962     ;;
 963   bionic|focal)
 964     # i had installing mate-indicator-applet, but im not sure why so i removed
 965     pi xorg lightdm mate-desktop-environment mate-desktop-environment-extras anacron
 966
 967     # pi gnome-core
 968     # # apt-get update periodically fails with an appstream error.
 969     # # this removes gnome-core, but its just a package for dependencies
 970     # p -y remove appstream
 971
 972
 973     # by default, it sleeps when not logged in to x/wayland and on ac power.
 974     # stop that.
 975     if id -u gdm &>/dev/null; then
 976       sudo -u gdm dbus-launch gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type 'nothing'
 977     fi
 978     ;;&
 979   focal)
 980     # lightdm startup fails without this. on etiona, we got unity-greeter installed automatically,
 981     # it would probably work on nabia too, but google just lead me to this and it works fine.
 982     pi lightdm-gtk-greeter
 983     # ok, this is really weird
 984     # normally this file has
 985     sd /etc/X11/Xsession.d/99x11-common_start <<'EOF'
 986 # this is very odd.
 987 # this file normally just has: exec $STARTUP
 988 # but then ~/.xsession-errors
 989 # says $STARTUP is not found, which appears to be the real
 990 # error, but normal bash doesnt operate that way.
 991 # https://bugs.launchpad.net/ubuntu/+source/im-config/+bug/1879352
 992 eval exec $STARTUP
 993 EOF
 994     # also, gdm wayland was default, had to do
 995     # dpkg-reconfigure gdm3
 996     # and choose lightdm.
 997     #
 998     ;;
 999   jammy)
1000     # not yet bothering with mate
1001     pi lightdm-gtk-greeter lightdm
1002     ;;
1003 esac
1004
1005
1006 if [[ $codename_compat == flidas ]]; then
1007   # doesnt exist in newer
1008   pi gnupg-doc
1009 fi
1010
1011
1012 case $distro in
1013   trisquel)
1014     case $codename in
1015       *)
1016         # firefox would work here too, apt would select abrowser.
1017         # and the update-alternatives thing i think is becuz firefox is
1018         # generally available before abrowser and this helps fix things
1019         # up when we have both.
1020         pi abrowser
1021         s update-alternatives --set x-www-browser /usr/bin/abrowser
1022         ;;
1023     esac
1024     ;;
1025   ubuntu)
1026     pi firefox
1027     ;;
1028   debian)
1029     pi firefox-esr
1030     ;;
1031 esac
1032
1033 # newer distros just use adb for package name it seems
1034 case $codename_compat in
1035   bionic|stretch)
1036     pi android-tools-adbd
1037     ;;
1038 esac
1039
1040 case $codename_compat in
1041   focal)
1042     pi libext2fs-dev libzstd-dev
1043     cd /a/opt/btrfs-progs
1044     ;;
1045 esac
1046
1047
1048 case $codename_compat in
1049   bionic)
1050     pi python-vte
1051     ;;
1052   *)
1053     pi reportbug-gtk
1054     ;;
1055 esac
1056
1057 # not packaged in newer distros it seems
1058 case $codename_compat in
1059   bionic|buster|stretch)
1060     pi dtrx
1061     ;;
1062 esac
1063
1064
1065 # TODO: some of the X programs can be removed from pall when using wayland
1066
1067 # depends gcc is a way to install suggests. this is apparently the only
1068 # way to install suggests even if the main package is already
1069 # installed. reinstall doesn't work, uninstalling can cause removing
1070 # dependent packages.
1071 pi ${pall[@]} $(apt-cache search ruby[.0-9]+-doc| awk '{print $1}') $($src/distro-pkgs)
1072
1073
1074 # commented, not worth the hassle i think.
1075 #seru enable psd
1076 #seru start psd
1077
1078
1079 # old filename
1080 sudo rm -fv /etc/systemd/resolved.conf.d/iank.conf
1081
1082 # website is dead june 14 2019. back in october, but meh
1083 sudo rm -fv /etc/apt/sources.list.d/iridium-browser.list
1084 # case $distro in
1085 #   debian)
1086 #     pi chromium ;;
1087 #   trisquel|ubuntu)
1088 #     wget -qO - https://downloads.iridiumbrowser.de/ubuntu/iridium-release-sign-01.pub|sudo apt-key add -
1089 #     t=$(mktemp)
1090 #     cat >$t <<EOF
1091 # deb [arch=amd64] https://downloads.iridiumbrowser.de/deb/ stable main
1092 # #deb-src https://downloads.iridiumbrowser.de/deb/ stable main
1093 # EOF
1094 #     f=/etc/apt/sources.list.d/iridium-browser.list
1095 #     if ! diff -q $t $f; then
1096 #       s cp $t $f
1097 #       s chmod 644 $f
1098 #       p update
1099 #     fi
1100 #     pi iridium-browser
1101 #     ;;
1102 # esac
1103
1104
1105 ### begin home vpn server setup
1106
1107
1108 # # this section done initially to make persistent keys.
1109 # # Also note, I temporarily set /etc/hosts so my host was
1110 # # b8.nz when running this, since the vpn client config
1111 # # generator assumes we need to go to that server to get
1112 # # server keys.
1113 # vpn-server-setup -rds
1114 # s cp -r --parents /etc/openvpn/easy-rsa/keys /p/c/filesystem
1115 # s chown -R 1000:1000 /p/c/filesystem/etc/openvpn/easy-rsa/keys
1116 # # kw = kgpe work machine.
1117 # for host in x2 x3 kw; do
1118 # vpn-mk-client-cert -b $host -n home b8.nz 1196
1119 # dir=/p/c/machine_specific/$host/filesystem/etc/openvpn/client
1120 # mkdir -p $dir
1121 # s bash -c "cp /etc/openvpn/client/home* $dir"
1122 #     # note: /etc/update-resolv-conf-home also exists for all systems with /p
1123 # done
1124
1125 # key already exists, so this won't generate one, just the configs.
1126 # m vpn-server-setup -rds
1127 # sudo tee -a /etc/openvpn/server/server.conf <<'EOF'
1128 # push "dhcp-option DNS 10.0.0.1"
1129 # push "route 10.0.0.0 255.255.0.0"
1130 # client-connect /a/bin/distro-setup/vpn-client-connect
1131 # EOF
1132 # sudo sed -i --follow-symlinks 's/10.8./10.9./g;s/^\s*port\s.*/port 1196/' /etc/openvpn/server/server.conf
1133
1134 # if [[ $HOSTNAME == tp ]]; then
1135 #   if [[ -e /lib/systemd/system/openvpn-server@.service ]]; then
1136 #     vpn_service=openvpn-server@server
1137 #   else
1138 #     vpn_service=openvpn@server
1139 #   fi
1140 #   sgo $vpn_service
1141 # fi
1142 ### end vpn server setup
1143
1144 ##### rss2email
1145 if mountpoint /p &>/dev/null; then
1146   # note, see bashrc for more documentation.
1147   pi rss2email
1148   sd /etc/systemd/system/rss2email.service <<'EOF'
1149 [Unit]
1150 Description=rss2email
1151 After=multi-user.target
1152
1153 [Service]
1154 User=iank
1155 Type=oneshot
1156 # about 24 hours of failures
1157 # it copies over its files without respecting symlinks, so
1158 # we pass options to use different location.
1159 ExecStart=/usr/local/bin/sysd-mail-once -288 rss2email r2e -d /p/c/rss2email.json -c /p/c/rss2email.cfg run
1160 EOF
1161   sd /etc/systemd/system/rss2email.timer <<'EOF'
1162 [Unit]
1163 Description=rss2email
1164
1165 [Timer]
1166 # for initial run. required.
1167 OnActiveSec=30
1168 # for subsequent runs.
1169 OnUnitInactiveSec=300
1170
1171 [Install]
1172 WantedBy=timers.target
1173 EOF
1174   sudo systemctl daemon-reload
1175 fi
1176
1177
1178 ######### begin irc periodic backup #############
1179 if [[ $HOSTNAME == frodo ]]; then
1180   sd /etc/systemd/system/ircbackup.service <<'EOF'
1181 [Unit]
1182 Description=irc li backup
1183 After=multi-user.target
1184
1185 [Service]
1186 User=iank
1187 Type=oneshot
1188 ExecStart=/usr/local/bin/sysd-mail-once irc-backup rsync -rlptDhSAX root@iankelling.org:/var/lib/znc/moddata/log/iank/freenode/ /k/irclogs
1189 EOF
1190   sd /etc/systemd/system/ircbackup.timer <<'EOF'
1191 [Unit]
1192 Description=irc li backup hourly
1193
1194 [Timer]
1195 OnCalendar=hourly
1196
1197 [Install]
1198 WantedBy=timers.target
1199 EOF
1200   sudo systemctl daemon-reload
1201   sgo ircbackup.timer
1202 fi
1203
1204
1205 ######### end irc periodic backup #############
1206
1207
1208 pi-nostart openvpn
1209 # pi-nostart does not disable
1210 ser disable openvpn
1211
1212
1213 if [[ -e /p/c/gen-fsf-vpn ]]; then
1214   /p/c/gen-fsf-vpn
1215 fi
1216
1217 if [[ -e /p/c/machine_specific/$HOSTNAME/filesystem/etc/openvpn/client/hole.crt ]]; then
1218   sgo openvpn-client@hole
1219 fi
1220
1221 if [[ $HOSTNAME == frodo ]]; then
1222   vpn-mk-client-cert -b frodo -n hole iankelling.org
1223 fi
1224
1225 ############# begin syncthing setup ###########
1226 case $HOSTNAME in
1227   kd|frodo)
1228     f=/usr/share/keyrings/syncthing-archive-keyring.gpg
1229     if [[ ! -e $f ]]; then
1230       s curl -s -o $f https://syncthing.net/release-key.gpg
1231     fi
1232     s="deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing stable"
1233     if [[ $(cat /etc/apt/sources.list.d/syncthing.list) != "$s" ]]; then
1234       echo "$s" | sd /etc/apt/sources.list.d/syncthing.list
1235       p update
1236     fi
1237     pi syncthing
1238     ;;&
1239   frodo)
1240     m lnf -T /w/syncthing /home/iank/.config/syncthing
1241     ser daemon-reload # syncthing likely not properly packaged
1242     sgo syncthing@iank # runs as iank
1243     ;;
1244   kd)
1245
1246     # 1003 just happens to be what was on my system
1247     if ! getent passwd ziva; then
1248       s groupadd -g 1003 ziva
1249       # syncthing state / config / db are all in ~/.config/syncthing
1250       s useradd -g 1003 -u 1003 -d /d/ziva-home -c ziva -s /bin/bash ziva
1251     fi
1252     sgo syncthing@ziva
1253     ;;
1254 esac
1255
1256 # user for short term use dropping of privileges
1257
1258 if ! getent group zu &>/dev/null; then
1259   s groupadd -g 1023 zu
1260 fi
1261 if ! getent passwd zu &>/dev/null; then
1262   s useradd -g 1023 -u 1023 -c zu -s /bin/bash zu
1263 fi
1264
1265
1266 # these things persist in ~/.config/syncthing, which I save in
1267 # /w/syncthing (not in /p, because syncthing should continue to
1268 # run on home server even when using laptop as primary device)
1269 # open http://localhost:8384/
1270 # change listen address from default to tcp://:22001,
1271 # this is because we do port forward so it doesn\'t have to use
1272 # some external server, but the syncthing is broken for port forward,
1273 # you get a message, something "like connected to myself, this should not happen"
1274 # when connecting to other local devices, so I bump the port up by 1,
1275 # based on
1276 # https://forum.syncthing.net/t/connected-to-myself-should-not-happen/1763/19.
1277 # Without this, it was being stuck syncing at 0%.
1278 # Set gui username and password.
1279 #
1280 # install syncthing via f-droid,
1281 # folder setting, turn off send only.
1282 # on phone, add device, click bar code icon
1283 # on dekstop, top right, actions, device id
1284 # after adding, notification will appear on desktop to confirm
1285 #
1286 # syncing folder. from phone to desktop: select desktop in the
1287 # folder on phone\'s sync options, notification will appear in
1288 # desktop\'s web ui within a minute. For the reverse, the
1289 # notification will appear in android\'s notifications, you have to
1290 # swipe down and tap it to add the folder. It won\'t appear in the
1291 # syncthing ui, which would be intuitive, but don\'t wait for it
1292 # there. The notification may not work, instead open the web gui
1293 # from in the app, there should be a notification within there.
1294 #
1295 # On phone, set settings to run syncthing all the time, and
1296 # show no notification.
1297 #
1298 # Folder versioning would make sense if I didn\'t already use btrfs
1299 # for backups. I would choose staggered, or trash can for more space.
1300 #
1301 # if needed to install on a remote comp:
1302 # ssh -L 8384:localhost:8384 -N frodo
1303 # open http://localhost:8384/
1304 #
1305 # Note, the other thing i did was port forward port 22000,
1306 # per https://docs.syncthing.net/users/firewall.html
1307
1308 #############  end syncthing setup ###########
1309
1310
1311
1312 ####### begin misc packages ###########
1313
1314 # template
1315 case $codename in
1316   flidas)
1317     :
1318     ;;
1319 esac
1320
1321 sudo update-alternatives --set pinentry /usr/bin/pinentry-gtk-2
1322
1323
1324 # sakura config is owned by ian
1325 m reset-sakura
1326 m reset-konsole
1327 m sudo -u user2 -i reset-konsole
1328 # user2 xscreensaver we don't want to reset
1329 m reset-xscreensaver
1330
1331
1332 # this would install from cabal for newer / consistent version across os, but it screws up xmonad, so disabled for now.
1333 # this is also in primary-setup
1334 # pi libxss-dev # dependency based on build failure
1335 # cabal update
1336 # cabal install --upgrade-dependencies  --force-reinstalls arbtt
1337 # also, i assume syncing this between machines somehow messed up the data.
1338
1339 ## not using arbtt for now
1340 # if mountpoint /p &>/dev/null; then
1341 #   case $codename in
1342 #     etiona|nabia)
1343 #       pi arbtt
1344 #       # same as seru enable arbtt, but works over ssh when systemctl --user causes error:
1345 #       # Failed to connect to bus: No such file or directory
1346 #       lnf -T  /a/bin/ds/subdir_files/.config/systemd/user/arbtt.service /home/iank/.config/systemd/user/default.target.wants/arbtt.service
1347 #       # allow failure
1348 #       seru start arbtt ||:
1349 #       ;;
1350 #   esac
1351 # fi
1352 rm -fv /home/iank/.config/systemd/user/default.target.wants/arbtt.service
1353
1354
1355 m primary-setup
1356
1357 if [[ ! -e ~/.linphonerc && -e /p/.linphonerc-initial ]]; then
1358   m cp /p/.linphonerc-initial ~/.linphonerc
1359 fi
1360
1361 # linphone in t10 wont do dns with systemd-resolved or something
1362 s teeu /etc/hosts <<'EOF'
1363 74.94.156.215 watson.fsf.org
1364 EOF
1365
1366
1367
1368 ### begin spd install
1369 if mountpoint /p &>/dev/null; then
1370   pi libswitch-perl libdigest-md5-file-perl libgnupg-interface-perl
1371   t=$(mktemp)
1372   m wget -O $t http://mirror.fsf.org/fsfsys-trisquel/fsfsys-trisquel/pool/main/s/spd-perl/spd-perl_0.2-1_amd64.deb
1373   sudo dpkg -i $t
1374   m rm $t
1375   # this guesses at the appropriate directory, adjust if needed
1376   perldir=(/usr/lib/x86_64-linux-gnu/perl/5.*)
1377   m sudo ln -sf ../../../perl/5.18.2/SPD/ ${perldir[0]}
1378   # newer distro had gpg2 as default, older one, flidas, need to make it that way
1379   gpgpath=$(which gpg2) ||:
1380   if [[ $gpgpath ]]; then
1381     sudo mkdir -p /usr/local/spdhackfix
1382     s lnf -T $gpgpath /usr/local/spdhackfix/gpg
1383   fi
1384 fi
1385 ### end spd install
1386
1387
1388 # nagstamon setting which were set through the ui
1389 # monitor url https://klaxon.fsf.org/cgi-bin
1390 # monitor url cgi https://klaxon.fsf.org/cgi-bin
1391 # in filters tab:
1392 # all unknown services
1393 # all warning services
1394 # acknowledged hosts & services
1395 # hosts & services down for maintenence
1396 # services on down hosts
1397 # services on hosts in maintenece
1398 # services on unreachable osts
1399 # hosts in soft state
1400 # services in soft state
1401 # in display tab: fullscreen
1402
1403 # these translate to these settings I think
1404 # filter_acknowledged_hosts_services = True
1405 # filter_all_unknown_services = True
1406 # filter_all_warning_services = True
1407 # filter_hosts_in_soft_state = True
1408 # filter_hosts_services_maintenance = True
1409 # filter_services_in_soft_state = True
1410 # filter_services_on_down_hosts = True
1411 # filter_services_on_hosts_in_maintenance = True
1412 # filter_services_on_unreachable_hosts = True
1413 # notify_if_up = False
1414 # statusbar_floating = False
1415 # fullscreen = True
1416 # but i'm just going to rely on the webpage plus sms for now.
1417
1418
1419 # it asks if it should make users in it's group capture packets without root,
1420 # which is arguably more secure than running wireshark as root. default is no,
1421 # which is what i prefer, since I plan to use tcpdump to input to wireshark.
1422 s DEBIAN_FRONTEND=noninteractive pi wireshark-gtk
1423
1424 # /run and /dev/shm are listed as required for pulseaudio. All 4 in the group
1425 # listed in the default config as suggested.
1426 # /run/usr/1000 i noticed was missing for pulseaudio
1427 # /run/user/0 just seemed like a not bad idea, given the above
1428 tu /etc/schroot/desktop/fstab <<'EOF'
1429 /p             /p              none    rw,bind         0       0
1430 /a             /a              none    rw,bind         0       0
1431 /run           /run            none    rw,bind         0       0
1432 /run/lock      /run/lock       none    rw,bind         0       0
1433 /dev/shm       /dev/shm        none    rw,bind         0       0
1434 /run/shm       /run/shm        none    rw,bind         0       0
1435 /run/user/1000 /run/user/1000  none    rw,bind         0       0
1436 /run/user/1001 /run/user/1001  none    rw,bind         0       0
1437 /run/user/0    /run/user/0     none    rw,bind         0       0
1438 EOF
1439
1440 # todo: consider if this should use the new sysd-prom-fail
1441 sd /etc/systemd/system/schrootupdate.service <<'EOF'
1442 [Unit]
1443 Description=schrootupdate
1444 After=multi-user.target
1445
1446 [Service]
1447 Type=oneshot
1448 ExecStart=/usr/local/bin/sysd-mail-once schrootupdate /a/bin/distro-setup/schrootupdate
1449 EOF
1450 sd /etc/systemd/system/schrootupdate.timer <<'EOF'
1451 [Unit]
1452 Description=schrootupdate
1453
1454 [Timer]
1455 OnCalendar=*-*-* 04:20:00 America/New_York
1456
1457 [Install]
1458 WantedBy=timers.target
1459 EOF
1460 ser daemon-reload
1461 sgo schrootupdate.timer
1462
1463
1464
1465 # for my roommate
1466 case $distro in
1467   trisquel)
1468     m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/bullseye.list/BULLSEYE_FREE \
1469       debian bullseye firefox-esr pulseaudio chromium anki
1470     case $(debian-codename) in
1471       etiona|nabia)
1472         # we have a lot of t8 stuff, useful to have
1473         m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/flidas.list/FLIDAS \
1474           trisquel flidas
1475         tu /nocow/schroot/flidas/etc/sudoers <<EOF
1476 $USER  ALL=(ALL)  NOPASSWD: ALL
1477 Defaults  env_keep += SUDOD
1478 Defaults always_set_home
1479 Defaults !umask
1480 EOF
1481         sd /nocow/schroot/flidas//etc/locale.gen <<'EOF'
1482 en_US.UTF-8 UTF-8
1483 EOF
1484         s schroot -c flidas locale-gen
1485         s schroot -c flidas update-locale LANG=en_US.UTF-8
1486
1487         m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/testing.list/TESTING_NONFREE debian unstable debootstrap
1488         sudo cp -a /nocow/schroot/unstable/usr/share/debootstrap/scripts/* /usr/share/debootstrap/scripts
1489
1490         m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/impish.list/IMPISH ubuntu impish
1491
1492         ;;
1493     esac
1494     ;;
1495   debian)
1496     pi chromium
1497     ;;
1498 esac
1499
1500 sudo mkdir -p /nocow/user
1501 sudo chown $USER:$USER /nocow/user
1502 pi anki
1503
1504
1505 ####### begin transmission
1506
1507 case $HOSTNAME in
1508   frodo)
1509     tdir=/i/k
1510     ;;
1511   kd)
1512     tdir=/d/tor
1513     ;;
1514   *)
1515     tdir=/nocow/user/tor
1516     ;;
1517 esac
1518
1519 mkdir -p $tdir
1520
1521 # adapted from /var/lib/dpkg/info/transmission-daemon.postinst
1522 # 450 seems likely to be unused. we need to specify one or else
1523 # it won't be stable across installs.
1524 if ! getent passwd debian-transmission > /dev/null; then
1525   sudo groupadd -g 450 debian-transmission
1526   sudo adduser --quiet \
1527        --gid 450 \
1528        --uid 450 \
1529        --system \
1530        --no-create-home \
1531        --disabled-password \
1532        --home /var/lib/transmission-daemon \
1533        debian-transmission
1534 fi
1535 # We want group writable stuff from transmission.
1536 # However, after setting this, I learn that transmission sets it's
1537 # own umask based on it's settings file. Well, no harm leaving this
1538 # so it's set right from the beginning.
1539 sudo chfn debian-transmission -o umask=0002
1540
1541 # note i had to do this, which is persistent:
1542 # cd /i/k
1543 # s chgrp debian-transmission torrents partial-torrents
1544
1545 # syslog says things like
1546 # 'Failed to set receive buffer: requested 4194304, got 425984'
1547 # google suggets giving it even more than that
1548 tu /etc/sysctl.conf<<'EOF'
1549 net.core.rmem_max = 67108864
1550 net.core.wmem_max = 16777216
1551 EOF
1552 sudo sysctl -p
1553
1554 # some reason it doesn\'t seem to start automatically anyways
1555 pi-nostart transmission-daemon
1556 # be extra sure its not started
1557 ser disable transmission-daemon
1558 ser stop transmission-daemon
1559
1560 # the folder was moved here after an install around 02/2017.
1561 # it contains runtime data,
1562 # plus a simple symlink to the config file which it\'s
1563 # not worth separating out.
1564 # between comps, the uid can change
1565
1566 f=$tdir/transmission-daemon
1567 for d in $tdir/partial-torrents $tdir/torrents $f; do
1568   if [[ ! -d $d ]]; then
1569     mkdir $d
1570   fi
1571   sudo chown -R debian-transmission:user2 $d
1572 done
1573 s lnf -T $f /var/lib/transmission-daemon/.config/transmission-daemon
1574 s lnf -T /etc/transmission-daemon/settings.json $f/settings.json
1575 sudo chown -R debian-transmission:debian-transmission $f
1576 sudo chown -R debian-transmission:debian-transmission /var/lib/transmission-daemon
1577 #
1578 # config file documented here, and it\'s the same config
1579 # for daemon vs client, so it\'s documented in the gui.
1580 # https://trac.transmissionbt.com/wiki/EditConfigFiles#Options
1581 #
1582 # I originaly setup rpc-whitelist, but after using
1583 # routing to a network namespace, it doesn\'t see the
1584 # real source address, so it\'s disabled.
1585 #
1586 # Changed the cache-size to 256 mb, reduces disk use.
1587 # It is a read & write cache.
1588 if ! systemctl is-active transmission-daemon-nn &>/dev/null && \
1589     ! systemctl is-active transmission-daemon; then
1590   tmp=$(mktemp)
1591   command sudo ruby <<EOF >$tmp
1592 require 'json'
1593 p = '/etc/transmission-daemon/settings.json'
1594 s = {
1595   'rpc-whitelist-enabled' => false,
1596   'rpc-authentication-required' => false,
1597   'incomplete-dir' => '$tdir/partial-torrents',
1598   'incomplete-dir-enabled' => true,
1599   'download-dir' => '$tdir/torrents',
1600   "speed-limit-up" => 800,
1601   "speed-limit-up-enabled" => true,
1602   "peer-port" => 61486,
1603   "cache-size-mb" => 256,
1604   "ratio-limit" => 5.0,
1605   "ratio-limit-enabled" => false,
1606 }
1607 puts(JSON.pretty_generate(JSON.parse(File.read(p)).merge(s)))
1608 EOF
1609   cat $tmp | sudo dd of=/etc/transmission-daemon/settings.json
1610
1611 fi
1612
1613 ####### end transmission
1614
1615 case $HOSTNAME in
1616   kd)
1617     # to persist upload/dl metadata. initially, moved all the stuff
1618     # in /var/lib/transmission-daemon to /d/tor
1619     s usermod --home /d/tor debian-transmission
1620     sgo transmission-daemon-nn
1621
1622     ;;
1623 esac
1624
1625
1626 ######### begin transmission client setup ######
1627
1628 if [[ -e /p/transmission-rpc-pass ]]; then
1629   # arch had a default config,
1630   # debian had nothing until you start it.
1631   # With a little trial an error, here is a minimal config
1632   # taken from the generated one, plus changes that the
1633   # settings ui does, without a bunch of ui crap settings.
1634   #
1635   # only settings I set were
1636   # hostname
1637   # auto-connect
1638   # password
1639
1640   # the password is randomly generated on first run, i copied it out
1641   # so it could be used by other hosts.
1642   sudo ruby <<'EOF'
1643 require 'json'
1644 p = '/etc/transmission-daemon/settings.json'
1645 s = JSON.parse(File.read(p))
1646 s["rpc-password"] = File.read("/p/transmission-rpc-pass").chomp
1647 # default is 0022 (18 in decimal)
1648 s["umask"] = 2
1649 File.write p, JSON.pretty_generate(s)
1650 EOF
1651
1652   rpc_pass=$(</p/transmission-rpc-pass)
1653   for f in /home/*; do
1654     u=${f##*/}
1655     uid=$(id -u $u 2>/dev/null) || continue
1656     if [[ ! $uid -ge 1000 ]]; then
1657       continue
1658     fi
1659     d=$f/.config/transmission-remote-gtk
1660     sudo -u $u mkdir -p $d
1661     # i tried setting hostname to transmission.b8.nz, so i could dynamically change where
1662     # this connects to, but it said some 421 denied error when I did that. Then it
1663     # froze X when i ran it under strace. Whatever.
1664     sudo -u $u dd of=$d/config.json <<EOF
1665 {
1666   "profiles" : [
1667       {
1668       "profile-name" : "Default",
1669       "hostname" : "10.173.0.2",
1670       "rpc-url-path" : "/transmission/rpc",
1671       "username" : "",
1672       "password" : "$rpc_pass",
1673       "auto-connect" : true,
1674       "ssl" : false,
1675       "timeout" : 40,
1676       "retries" : 3,
1677       "update-active-only" : false,
1678       "activeonly-fullsync-enabled" : false,
1679       "activeonly-fullsync-every" : 2,
1680       "update-interval" : 3,
1681       "min-update-interval" : 3,
1682       "session-update-interval" : 60,
1683       "exec-commands" : [],
1684       "destinations" : []
1685       }
1686   ],
1687   "profile-id" : 0,
1688   "add-options-dialog" : false
1689 }
1690 EOF
1691   done
1692 fi
1693 ######### end transmission client setup ######
1694
1695
1696 ### printer setup
1697 pi cups
1698
1699 sudo gpasswd -a $USER lpadmin # based on ubuntu wiki
1700 # goto http://127.0.0.1:631
1701 # administration tab, add new printer button.
1702 # In debian, I could use hte recommended driver,
1703 # in arch, I had to pick out the 6L driver.
1704
1705
1706 # bridge networking as user fails. google lead here, but it doesn\'t work:
1707 # oh well, I give up.
1708 # http://wiki.qemu.org/Features-Done/HelperNetworking
1709 # s mkdir /etc/qemu
1710 # f=/etc/qemu/bridge.conf
1711 # sd $f <<'EOF'
1712 # allow br0
1713 # EOF
1714 # #s chown root:qemu $f # debian has somethig like qemu-libvirt. equivalent?
1715 # s chmod 640 $f
1716
1717 # general known for debian/ubuntu, not for fedora
1718
1719 m /a/bin/buildscripts/go
1720 m /a/bin/buildscripts/rust
1721 m /a/bin/buildscripts/misc
1722 m /a/bin/buildscripts/pithosfly
1723 #m /a/bin/buildscripts/alacritty
1724 #m /a/bin/buildscripts/kitty
1725
1726 pi-nostart virtinst virt-manager
1727 soff libvirtd
1728 # i cant if this is whats causing it to start even though
1729 # its disabled. note: it leaves around dnsmasq instances even
1730 # if you stop it. what the hell systemd?
1731 soff libvirt-guests
1732 # allow user to run vms, from debian handbook. libvirt-qemu
1733 # based on https://www.whonix.org/wiki/KVM#First-time_User.3F
1734 for x in iank user2; do s usermod -a -G libvirt,kvm,libvirt-qemu $x; done
1735
1736
1737 pi --no-install-recommends kdeconnect
1738 ### kdeconnect for gnome. started in /a/bin/distro-setup/desktop-20-autostart.sh
1739 ### but gnome + xmonad not working in flidas, so i disabled it
1740 # pi libgtk-3-dev python3-requests-oauthlib valac cmake python-nautilus libappindicator3-dev
1741 # cd /a/opt/indicator-kdeconnect
1742 # mkdir -p build
1743 # cd build
1744 # cmake .. -DCMAKE_INSTALL_PREFIX=/usr
1745 # make
1746 # sudo make install
1747 # # we can start it manually with /usr/lib/x86_64-linux-gnu/libexec/kdeconnectd
1748 # # it seems, according to
1749 # # /etc/xdg/autostart/kdeconnectd.desktop
1750 # # I'm not seeing the icon, but the clipboard replication is working
1751
1752
1753 ### begin model 01 arduino support ###
1754 # https://github.com/keyboardio/Kaleidoscope/wiki/Install-Arduino-support-on-Linux
1755 # also built latest arduino in /a/opt/Arduino, (just cd build; ant build; ant run )
1756 # set arduino var in bashrc,
1757 # have system config file setup too.
1758 sudo adduser $USER dialout
1759
1760 # as of 2022-05,
1761 # download arduino ide, extract in /a/opt, ignore the install script, run ./arduino,
1762 # toolbar, preferences, add board manager url:
1763 # https://raw.githubusercontent.com/keyboardio/boardsmanager/master/package_keyboardio_index.json
1764 # toolbar, board manager, add keyboardio
1765 # toolbar, select model01 board
1766 # toolbar, examples, model01, compile
1767
1768 ###
1769
1770 # this is for the mail command too. update-alternatives is kind of misleading
1771 # since at least it's main commands pretend mail does not exist.
1772 # bsd's mail got pulled in on some dumb dependency, i dunno how.
1773 sudo update-alternatives --set mailx /usr/bin/mail.mailutils
1774
1775 ######### end misc packages #########
1776
1777
1778 # packages I once used before and liked, but don\'t want installed now for
1779 # various reasons:
1780 # python-sqlite is used for offlineimap
1781 # lxappearance python-sqlite dolphin paman dconf-editor
1782
1783
1784
1785 ######## unfinished
1786
1787 # todo, finish configuring smart.
1788
1789 pi smartmontools
1790 # mostly from https://wiki.archlinux.org/index.php/S.M.A.R.T.
1791 # turn on smart. background on options:
1792 # first line, -a = test everyting on all devices.
1793 # -S on, turn on disk internal saving of vendor specific info,
1794 # from google, seems like this is usually already on and fairly standard.
1795 # -o on, turn on 4 hour period non-performance degrading testing.
1796 # short test daily 2-3am, extended tests Saturdays between 3-4am:
1797 sched="-s (S/../.././02|L/../../6/03)"
1798 sudo sed -i --follow-symlinks "s#^[[:space:]]*DEVICESCAN.*#\
1799 DEVICESCAN -a -o on -S on -n standby,q $sched \
1800 -m root@mail.iankelling.org -M exec /usr/local/bin/smart-notify#" /etc/smartd.conf
1801
1802 # in the default configuration of at least ubuntu 14.04, resolvconf is
1803 # configured to order any nameservers associated with tun* or tap*
1804 # before the normal internet interfaces, which means they are always
1805 # consulted first. This is often slower and undesirable, ie. local dns
1806 # queries go from 0ms to 10+ or 100+ ms. To reverse the ordering, you
1807 # can do:
1808 #sudo sed -i --follow-symlinks '/tun\*\|tap\*/d' /etc/resolvconf/interface-order
1809 # however, this breaks dns lookup for hosts on the openvpn lan.
1810 # I can\'t figure out why hosts on the normal lan would not be
1811 # broken under the default ordering, except the host I was
1812 # testing with previously had an entry in /etc/hosts.
1813
1814 ############# end unfinished
1815
1816 ########### misc stuff
1817
1818 rm -fv /home/iank/.mpv/watch_later
1819 rm -rf /home/iank/.mpv
1820
1821
1822 if [[ $HOSTNAME != frodo ]]; then
1823   # remove. i moved this into dns
1824   echo | s cedit hole /etc/hosts ||:
1825 fi
1826
1827 if [[ ! -e ~/.local/bin/pip ]]; then
1828   tmp=$(mktemp)
1829   wget -O$tmp https://bootstrap.pypa.io/get-pip.py
1830   python3 $tmp --user
1831   hash -r
1832 fi
1833
1834
1835 ### begin timetrap setup
1836 if mountpoint /p &>/dev/null; then
1837   mkdir -p ~/.timetrap/
1838   ln -sf /a/opt/timetrap_formatters ~/.timetrap/formatters
1839   if ! type -p t &>/dev/null; then
1840     pi ruby-dev libsqlite3-dev
1841     gem install --user timetrap
1842   fi
1843 fi
1844 ### end timetrap setup
1845
1846 # leftover cleanup for t9
1847 pu resolvconf
1848
1849 case $codename in
1850   # needed for debootstrap scripts for fai since fai requires debian
1851   flidas)
1852     pi dnsmasq
1853     pi-nostart network-manager
1854     # i hate networkmanager. noo, of course disabling it doesnt work
1855     # unless you add a hack. found this by doing
1856     # systemd-analyze dot > x.dot
1857     # less x.dot
1858     # /networkman
1859     soff NetworkManager
1860     soff NetworkManager-wait-online.service
1861     # make networkmanager use resolvconf instead of its own dnsmasq which
1862     # conflicts with the normal dnsmasq package.
1863     f=/etc/NetworkManager/NetworkManager.conf
1864     m=$(md5sum $f)
1865     sudo sed -ri '/ *\[main\]/,/^ *\[[^]]+\]/{/^\s*dns[[:space:]=]/d}' $f
1866     sudo sed -ri '/ *\[main\]/a dns=default' $f
1867     if [[ $m != $(md5sum $f) ]]; then
1868       srestart NetworkManager
1869     fi
1870     # networkmanager has this nasty behavior on flidas: if the machine
1871     # crashes with dnsmasq running, on subsequent boot, it adds an entry to
1872     # resolvconf for 127.0.0.1 in some stupid attempt to restore
1873     # nameservers.
1874     # This can be manually fixed by stoping dnsmasq,
1875     # then based on whats in /run/dnsmasq/, i see we can run
1876     # s resolvconf -d NetworkManager
1877     # oh ya, and stoping NetworkManager leaves this crap behind without cleaning it up.
1878     ser disable NetworkManager
1879     ;;
1880 esac
1881
1882 # I have no use for avahi,
1883 # had to run this twice when doing manually, i dunno why
1884 soff avahi-daemon ||:
1885 sleep 1
1886 soff avahi-daemon
1887
1888 # make my /etc/fonts/conf.d/ get used.
1889 # I have a new sans-serif font there because the default one
1890 # displays l and I as the same char, grrrrr.
1891 sudo fc-cache
1892
1893 pi desktop-file-utils
1894 m /a/bin/distro-setup/mymimes
1895
1896
1897 # stop autopoping windows when i plug in an android phone.
1898 # dbus-launch makes this work within an ssh connection, otherwise you get this message,
1899 # with still 0 exit code.
1900 # dconf-WARNING **: failed to commit changes to dconf: Cannot autolaunch D-Bus without X11 $DISPLAY
1901 m dbus-launch gsettings set org.gnome.desktop.media-handling automount-open false
1902
1903
1904 # on grub upgrade, we get prompts unless we do this
1905 devs=()
1906 for dev in $(s btrfs fil show /boot | sed -nr 's#.*path\s+(\S+)$#\1#p'); do
1907   devs+=("$(devbyid $dev),")
1908 done
1909 devs[-1]=${devs[-1]%,} # jonied by commas
1910 sudo debconf-set-selections <<EOF
1911 grub-pc grub-pc/install_devices multiselect ${devs[*]}
1912 EOF
1913
1914
1915 sysd-prom-fail-install dynamicipupdate
1916 sysd-prom-fail-install systemstatus
1917 sysd-prom-fail-install btrfsmaintstop
1918 sgo btrfsmaint.timer
1919 sgo btrfsmaintstop
1920 sgo systemstatus
1921 sgo dynamicipupdate
1922
1923
1924 if grep -xFq $HOSTNAME /a/bin/ds/machine_specific/btrbk.hosts; then
1925   sgo btrbk.timer
1926 fi
1927 # note: to see when it was last run,
1928 # ser list-timers
1929
1930 case $HOSTNAME in
1931   kd)
1932     sgo btrbkrust.timer
1933     ;;
1934 esac
1935
1936 ### begin prometheus ###
1937
1938 case $HOSTNAME in
1939   kd)
1940     # Font awesome is needed for the alertmanager ui.
1941     pi prometheus-alertmanager prometheus prometheus-node-exporter fonts-font-awesome
1942     /a/bin/buildscripts/prometheus
1943     web-conf -p 9091 -f 9090 - apache2 i.b8.nz <<'EOF'
1944 <Location "/">
1945 AuthType Basic
1946 AuthName "basic_auth"
1947 # created with
1948 # htpasswd -c prometheus-htpasswd USERNAME
1949 AuthUserFile "/etc/prometheus-htpasswd"
1950 Require valid-user
1951 </Location>
1952 EOF
1953
1954     web-conf -p 9094 -f 9093 - apache2 i.b8.nz <<'EOF'
1955 <Location "/">
1956 AuthType Basic
1957 AuthName "basic_auth"
1958 # created with
1959 # htpasswd -c prometheus-htpasswd USERNAME
1960 AuthUserFile "/etc/prometheus-htpasswd"
1961 Require valid-user
1962 </Location>
1963 EOF
1964
1965     # by default, the alertmanager web ui is not enabled other than a page
1966     # that suggests to use the amtool cli. that tool is good, but you cant
1967     # silence things nearly as easily as with the gui.
1968     if [[ ! -e /usr/share/prometheus/alertmanager/ui/index.html ]]; then
1969       # default script didnt work, required some changes to get elm 19.1,
1970       # which is a dependency of the latest alertmanager. I modified
1971       # and copied it into /b/ds. In future, might need some other
1972       # solution.
1973       #sudo /usr/share/prometheus/alertmanager/generate-ui.sh
1974       sudo /b/ds/generate-ui.sh
1975       ser restart prometheus-alertmanager
1976     fi
1977
1978     for ser in prometheus-node-exporter prometheus-alertmanager prometheus; do
1979       sysd-prom-fail-install $ser
1980     done
1981
1982     ;;
1983   *)
1984     pi prometheus-node-exporter
1985     ;;
1986 esac
1987
1988 case $HOSTNAME in
1989   # frodo needs upgrade first.
1990   frodo) : ;;
1991   # todo, for limiting node exporter http,
1992   # either use iptables or, in
1993   # /etc/default/prometheus-node-exporter
1994   # listen on the wireguard interface
1995
1996   *)
1997     wgip=$(command sudo sed -rn 's,^ *Address *= *([^/]+).*,\1,p' /etc/wireguard/wghole.conf)
1998     # old filename. remove once all hosts are updated.
1999     s rm -fv /etc/apache2/sites-enabled/${HOSTNAME}wg.b8.nz.conf
2000     web-conf -i -a $wgip -p 9101 -f 9100 - apache2 ${HOSTNAME}wg.b8.nz <<'EOF'
2001 <Location "/">
2002 AuthType Basic
2003 AuthName "basic_auth"
2004 # created with
2005 # htpasswd -c prometheus-export-htpasswd USERNAME
2006 AuthUserFile "/etc/prometheus-export-htpasswd"
2007 Require valid-user
2008 </Location>
2009 EOF
2010     # For work, i think we will just use the firewall for hosts in the main data center, and
2011     # vpn for hosts outside it.
2012
2013     # TODO: figure out how to detect the ping failure and try again.
2014
2015     # Binding to the wg interface, it might go down, so always restart, and wait for it on boot.
2016     s mkdir /etc/systemd/system/apache2.service.d
2017     sd /etc/systemd/system/apache2.service.d/restart.conf <<EOF
2018 [Unit]
2019 After=wg-quick@wghole.service
2020 StartLimitIntervalSec=0
2021
2022 [Service]
2023 Restart=always
2024 RestartSec=30
2025 EOF
2026
2027     ;;
2028 esac
2029
2030 ### end prometheus ###
2031
2032
2033 end_msg <<'EOF'
2034 In mate settings settings, change scrolling to two-finger,
2035 because the default edge scroll doesn\'t work. Originally found this in debian.
2036 EOF
2037
2038 # Remove dep that came in with desktop to fix associations.
2039 m pu transmission-gtk
2040
2041 case $HOSTNAME in
2042   kd)
2043     lnf -T /d/vidshare /home/iank/Videos
2044     ;;
2045 esac
2046
2047 # # Based on guix manual instructions, also added code to profile.
2048 # # disabled since i'm not using it now.
2049 # pi nscd
2050 # if ! type -p guix >/dev/null; then
2051 #   cd $(mktemp -d)
2052 #   wget https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh
2053 #   # added some stuff to envonment.sh for profile based on
2054 #   # manual instructions
2055 #   # wget https://sv.gnu.org/people/viewgpg.php?user_id=15145 -qO - | gpg --import -
2056 #   # echo is to get past prompt
2057 #   yes | sudo -E HOME=$HOME bash guix-install.sh || [[ $? == 141 ]]
2058 #   guix install glibc-utf8-locales
2059 #   guix package --install guile
2060 # fi
2061
2062 lnf -T /a/opt ~/src
2063
2064 pi tor
2065 m /a/bin/buildscripts/tor-browser
2066 # one root command needed to install
2067 s ln -sf /a/opt/tor-browser_en-US/Browser/start-tor-browser /usr/local/bin
2068
2069
2070 # nfs server
2071 pi-nostart nfs-kernel-server
2072
2073 # todo, this is old, probably needs removing
2074 if [[ $HOSTNAME == tp ]]; then
2075   sd /etc/wireguard/wg0.conf <<EOF
2076 [Interface]
2077 PrivateKey = $(cat /p/c/machine_specific/tp/filesystem/root/wg.key)
2078 Address = 10.3.0.2/24, fdfd::2/64
2079
2080 [Peer]
2081 PresharedKey = $(cat /p/c/machine_specific/tp/filesystem/root/wg.psk)
2082 PublicKey = 9RnAsJB+ISrA/9lmDKBoT08oBiKwzA64exBBj+rO+ng=
2083 Endpoint = b8.nz:26000
2084 AllowedIPs = 10.3.0.1/24, fdfd::1/64
2085 PersistentKeepalive = 20
2086 EOF
2087   sudo systemctl enable wg-quick@wg0
2088   sudo systemctl start wg-quick@wg0
2089 fi
2090
2091
2092 if [[ $HOSTNAME == kw ]]; then
2093   # hosts 1-199. 200+ are dynamic, avoid those
2094   tu /etc/exports <<'EOF'
2095 /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)
2096 /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)
2097 EOF
2098   ekw
2099   sgo nfs-server
2100   sudo exportfs -rav
2101 fi
2102
2103
2104 # if I was going to create a persistent vm, i might do it like this:
2105 # variant=something  # from: virt-install --os-variant list
2106 # s virt-install --noautoconsole --graphics spice,listen=0.0.0.0 \
2107   #   --disk=/a/images/some_name.qcow2,bus=virtio --vcpus 2 -r 4096 -w bridge=br0 \
2108   #   -n some_name --import --os-variant $variant --cpu host-model-only
2109
2110
2111 # for brother HL-2270DW, this worked:
2112 # https://askubuntu.com/questions/1067234/cant-use-wireless-brother-printer-2270dw-ubuntu-18-04
2113 # /a/opt/linux-brprinter-installer-2.2.2-1
2114 # answer n when it asks about uri.
2115 # Then go to cups, delete the existing printer, added on with dnssd url. browsed to
2116 # ppd at /usr/share/ppd/HL2270DW.ppd, which is duplicated at /usr/share/cups/model/HL2270DW.ppd
2117 # ppd file got installed from bash -x ./usr/local/Brother/Printer/HL2270DW/cupswrapper/cupswrap,
2118 # which I downloaded from their driver. but dont do that again, i copied it to /a/opt/HL2270DW.ppd,
2119 # use that.
2120
2121 # 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.
2122 # Then it was already configured, but if i needed to, go to its web ui, default pass is "access".
2123
2124 ######### begin stuff belonging at the end    ##########
2125
2126 end