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

   1 #!/bin/bash
   2 # Copyright (C) 2019 Ian Kelling
   3 # SPDX-License-Identifier: AGPL-3.0-or-later
   4
   5 # shellcheck source=/a/bin/ds/.bashrc
   6 export LC_USEBASHRC=t; if [[ -s ~/.bashrc ]]; then . ~/.bashrc; fi
   7
   8 ### setup
   9 source /a/bin/errhandle/err
  10 src="$(readlink -f -- "${BASH_SOURCE[0]}")"; src=${src%/*} # directory of this file
  11
  12 if [[ $EUID == 0 ]]; then
  13   echo "$0: error: run as regular user" >&2
  14   exit 1
  15 fi
  16
  17 err-cleanup() {
  18   echo 1 >~/.local/distro-end
  19 }
  20
  21 # shellcheck source=./pkgs
  22 source $src/pkgs
  23
  24 echo "$0: $(date) starting now)"
  25 # see example of usage to understand.
  26 end_msg() {
  27   local y
  28   IFS= read -r -d '' y  ||:
  29   end_msg_var+="$y"
  30 }
  31 end() {
  32   e "$end_msg_var"
  33   echo 0 >~/.local/distro-end
  34   if $pending_reboot; then
  35     echo "$0: pending reboot and then finished. doing it now."
  36     echo "exiting with status 0"
  37     sudo reboot now
  38   else
  39     echo "$0: $(date): ending now)"
  40     echo "exiting with status 0"
  41   fi
  42   exit 0
  43 }
  44 pre="${0##*/}:"
  45 sudo() {
  46   printf "$pre %s\n"  "$*"
  47   SUDOD="$PWD" command sudo "$@";
  48 }
  49 m() { printf "$pre %s\n"  "$*"; "$@"; }
  50 e() { printf "$pre %s\n"  "$*"; }
  51 distro=$(distro-name)
  52 codename=$(debian-codename)
  53 codename_compat=$(debian-codename-compat)
  54 pending_reboot=false
  55 sed="sed --follow-symlinks"
  56
  57 # when we schroot, it will fail if we are in a directory that doesnt exist in the chroot
  58 cd /
  59
  60 ## template:
  61 # case $distro in
  62 # esac
  63
  64 case $HOSTNAME in
  65   li|bk|je) : ;;
  66   *)
  67     # get sudo pass cached right away
  68     if ! sudo -nv 2>/dev/null; then
  69       sudo -v
  70     fi
  71     ;;
  72 esac
  73
  74 # old repo. remove when all machines updated
  75 sudo rm -fv /etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list
  76 # remove old file
  77 sudo rm -fv /etc/apt/preferences.d/minetest
  78
  79 #### initial packages
  80 pup
  81 if isdeb; then
  82   pi aptitude
  83 fi
  84
  85 # avoid prompts
  86 sudo debconf-set-selections <<EOF
  87 popularity-contest popularity-contest/participate boolean true
  88 EOF
  89
  90 ########### begin section including vps ################
  91 pi ${p2[@]}
  92
  93
  94 conflink
  95
  96 sudo rm -fv
  97
  98 # no equivalent in other distros:
  99 if isdeb && pcheck apt-file; then
 100   # this condition is just a speed optimization
 101   pi apt-file
 102   sudo apt-file update
 103 fi
 104
 105
 106 # disable motd junk.
 107 case $distro in
 108   debian)
 109     # allows me to pipe with ssh -t, and gets rid of spam
 110     # http://forums.debian.net/viewtopic.php?f=5&t=85822
 111     # i'd rather disable the service than comment the init file
 112     # this says disabling the service, it will still get restarted
 113     # but this script doesn't do anything on restart, so it should be fine
 114     sudo truncate -s0 /var/run/motd.dynamic
 115     ;;
 116   trisquel|ubuntu)
 117     # this isn't a complete solution. It still shows me when updates are available,
 118     # but it's no big deal.
 119     sudo rm -fv /etc/update-motd.d/10-help-text /etc/update-motd.d/00-header
 120     ;;
 121 esac
 122
 123
 124
 125
 126
 127
 128 # dogcam setup. not using atm
 129 # case $HOSTNAME in
 130 #   lj|li)
 131 #     /a/bin/webcam/install-server
 132 #     ;;
 133 #   kw)
 134 #     /a/bin/webcam/install-client
 135 #     ;;
 136 # esac
 137
 138
 139 ## not actually using prometheus just yet
 140 # # office is not exposed to internet yet
 141 # if [[ $HOSTNAME != kw ]]; then
 142 #   ## prometheus node exporter setup
 143 #   web-conf -f 9100 -p 9101 apache2 $(hostname -f) <<'EOF'
 144 # #https://httpd.apache.org/docs/2.4/mod/mod_authn_core.html#authtype
 145 # # https://stackoverflow.com/questions/5011102/apache-reverse-proxy-with-basic-authentication
 146 # <Location />
 147 #    AllowOverride None
 148 #    AuthType basic
 149 #    AuthName "Authentication Required"
 150 #    # setup one time, with root:www-data, 640
 151 #    AuthUserFile "/etc/prometheus-htpasswd"
 152 #    Require valid-user
 153 # </Location>
 154 # EOF
 155 # fi
 156
 157
 158 pi debootstrap
 159 ######### begin universal pinned packages ######
 160 case $(debian-codename) in
 161   nabia|etiona|flidas)
 162     sudo rm -fv /etc/apt/preferences.d/etiona-buster
 163     sd /etc/apt/preferences.d/trisquel-debian <<EOF
 164 Explanation: Debian* includes Debian + Debian Backports
 165 Package: *
 166 Pin: release o=Debian*
 167 Pin-Priority: -100
 168 EOF
 169     ;;&
 170   # needed for debootstrap scripts for fai since fai requires debian
 171   flidas)
 172     # moved to fai
 173     #curl http://archive.ubuntu.com/ubuntu/project/ubuntu-archive-keyring.gpg | s apt-key add -
 174     sd /etc/apt/preferences.d/flidas-xenial <<EOF
 175 Package: *
 176 Pin: release a=xenial
 177 Pin-Priority: -100
 178
 179 Package: *
 180 Pin: release a=xenial-updates
 181 Pin-Priority: -100
 182
 183 Package: *
 184 Pin: release a=xenial-security
 185 Pin-Priority: -100
 186
 187 Package: firefox
 188 Pin: release n=xenial
 189 Pin-Priority: 500
 190 EOF
 191     sd /etc/apt/sources.list.d/xenial.list 2>/dev/null <<EOF
 192 deb http://us.archive.ubuntu.com/ubuntu/ xenial main
 193 deb http://us.archive.ubuntu.com/ubuntu/ xenial-updates main
 194 deb http://us.archive.ubuntu.com/ubuntu/ xenial-security main
 195 EOF
 196
 197     if ! apt-key list | grep /C0B21F32 &>/dev/null; then
 198       # moved to fai
 199       #sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3B4FE6ACC0B21F32
 200       sd /etc/apt/preferences.d/flidas-bionic <<EOF
 201 Package: *
 202 Pin: release a=bionic
 203 Pin-Priority: -100
 204
 205 Package: *
 206 Pin: release a=bionic-updates
 207 Pin-Priority: -100
 208
 209 Package: *
 210 Pin: release a=bionic-security
 211 Pin-Priority: -100
 212 EOF
 213     fi
 214
 215     # better to run btrfs-progs which matches our kernel version
 216     # (note, renamed from btrfs-tools)
 217     sd /etc/apt/preferences.d/btrfs-progs <<EOF
 218 Package: btrfs-progs libzstd1
 219 Pin: release a=bionic
 220 Pin-Priority: 1005
 221
 222 Package: btrfs-progs libzstd1
 223 Pin: release a=bionic-updates
 224 Pin-Priority: 1005
 225
 226 Package: btrfs-progs libzstd1
 227 Pin: release a=bionic-security
 228 Pin-Priority: 1005
 229 EOF
 230
 231
 232     t=$(mktemp)
 233     cat >$t <<EOF
 234 deb http://us.archive.ubuntu.com/ubuntu/ bionic main
 235 deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates main
 236 deb http://us.archive.ubuntu.com/ubuntu/ bionic-security main
 237 EOF
 238     f=/etc/apt/sources.list.d/bionic.list
 239     if ! diff -q $t $f; then
 240       sudo cp $t $f
 241       sudo chmod 644 $f
 242       m p update
 243     fi
 244
 245     # no special reason, but its better for btrfs-progs to
 246     # be closer to our kernel version
 247     pi btrfs-progs
 248
 249     if [[ ! -e /usr/share/debootstrap/scripts/xenial ]]; then
 250       t=$(mktemp -d)
 251       cd $t
 252       m aptitude download debootstrap/xenial
 253       m ex ./*
 254       sudo cp ./usr/share/debootstrap/scripts/* /usr/share/debootstrap/scripts
 255     fi
 256
 257     sd /etc/apt/preferences.d/flidas-etiona <<EOF
 258 Package: *
 259 Pin: release a=etiona
 260 Pin-Priority: -100
 261
 262 Package: *
 263 Pin: release a=etiona-updates
 264 Pin-Priority: -100
 265
 266 Package: *
 267 Pin: release a=etiona-security
 268 Pin-Priority: -100
 269
 270 Package: *
 271 Pin: release a=etiona-backports
 272 Pin-Priority: -100
 273 EOF
 274
 275     t=$(mktemp)
 276     cat >$t <<EOF
 277 deb http://mirror.fsf.org/trisquel/ etiona main
 278 deb http://mirror.fsf.org/trisquel/ etiona-updates main
 279 deb http://archive.trisquel.info/trisquel/ etiona-security main
 280 deb http://mirror.fsf.org/trisquel/ etiona-backports main
 281 EOF
 282     f=/etc/apt/sources.list.d/etiona.list
 283     if ! diff -q $t $f; then
 284       sudo cp $t $f
 285       n s chmod 644 $f
 286       m p update
 287     fi
 288
 289     sd /etc/apt/preferences.d/debian-goodies <<EOF
 290 Package: debian-goodies
 291 Pin: release n=etiona
 292 Pin-Priority: 1005
 293 EOF
 294
 295
 296     # dont use buster because it causes dist-upgrade to think its downgrading
 297     # packages while really just reinstalling the same version.
 298     f=/etc/apt/apt.conf.d/01iank
 299     sudo rm -fv $f
 300     #         # stupid buster uses some key algorithm not supported by flidas gpg that apt uses.
 301     #         sd /etc/apt/apt.conf.d/01iank <<'EOF'
 302     # Acquire::AllowInsecureRepositories "true";
 303     # EOF
 304
 305     f=/etc/apt/sources.list.d/buster.list
 306     sudo rm -fv $f
 307
 308     # newer version needed for false positive in checkrestart.
 309     # I did buster at first, but other problem above with having
 310     # buster repos. not sure if the false positive exists in etiona.
 311     pi debian-goodies
 312
 313     sd /etc/apt/preferences.d/shellcheck <<EOF
 314 Package: shellcheck
 315 Pin: release a=etiona
 316 Pin-Priority: 1005
 317
 318 Package: shellcheck
 319 Pin: release a=etiona-updates
 320 Pin-Priority: 1005
 321
 322 Package: shellcheck
 323 Pin: release a=etiona-security
 324 Pin-Priority: 1005
 325 EOF
 326
 327     sd /etc/apt/preferences.d/bash <<EOF
 328 Package: bash
 329 Pin: release a=etiona
 330 Pin-Priority: 1005
 331
 332 Package: bash
 333 Pin: release a=etiona-updates
 334 Pin-Priority: 1005
 335
 336 Package: bash
 337 Pin: release a=etiona-security
 338 Pin-Priority: 1005
 339 EOF
 340
 341
 342     ;;&
 343   nabia|etiona)
 344     # for ziva
 345     #p install --no-install-recommends minetest/buster libleveldb1d/buster libncursesw6/buster libtinfo6/buster
 346     doupdate=false
 347     for n in buster bullseye; do
 348       f=/etc/apt/sources.list.d/$n.list
 349       t=$(mktemp)
 350       case $n in
 351         buster)
 352           cat >$t <<'EOF'
 353 deb http://http.us.debian.org/debian buster main
 354 deb-src http://http.us.debian.org/debian buster main
 355
 356 deb http://security.debian.org/ buster/updates main
 357 deb-src http://security.debian.org/ buster/updates main
 358
 359 deb http://http.us.debian.org/debian buster-updates main
 360 deb-src http://http.us.debian.org/debian buster-updates main
 361
 362 deb http://http.debian.net/debian buster-backports main
 363 deb-src http://http.debian.net/debian buster-backports main
 364 EOF
 365           ;;
 366         bullseye)
 367           cat >$t <<'EOF'
 368 EOF
 369           cat >$t <<EOF
 370 deb http://deb.debian.org/debian bullseye main
 371 deb-src http://deb.debian.org/debian bullseye main
 372
 373 deb http://deb.debian.org/debian-security/ bullseye-security main
 374 deb-src http://deb.debian.org/debian-security/ bullseye-security main
 375
 376 deb http://deb.debian.org/debian bullseye-updates main
 377 deb-src http://deb.debian.org/debian bullseye-updates main
 378
 379 deb http://http.debian.net/debian bullseye-backports main
 380 deb-src http://http.debian.net/debian bullseye-backports main
 381 EOF
 382           ;;
 383       esac
 384
 385       if ! diff -q $t $f; then
 386         doupdate=true
 387         s cp $t $f
 388         s chmod 644 $f
 389       fi
 390     done
 391     if $doupdate; then
 392       curl -s https://ftp-master.debian.org/keys/archive-key-10-security.asc | sudo apt-key add -
 393       curl -s https://ftp-master.debian.org/keys/archive-key-10.asc | sudo apt-key add -
 394       p update
 395     fi
 396
 397     if [[ ! -e /usr/share/debootstrap/scripts/bullseye ]]; then
 398       t=$(mktemp -d)
 399       cd $t
 400       m aptitude download debootstrap/bullseye
 401       m ex ./*
 402       sudo cp ./usr/share/debootstrap/scripts/* /usr/share/debootstrap/scripts
 403     fi
 404
 405     ;;&
 406   etiona)
 407     sd /etc/apt/preferences.d/focal <<'EOF'
 408 Package: *
 409 Pin: release n=focal,o=Ubuntu
 410 Pin-Priority: -100
 411 EOF
 412
 413     sd /etc/apt/preferences.d/spamassassin <<'EOF'
 414 Package: spamassassin sa-compile spamc
 415 Pin: release n=focal,o=Ubuntu
 416 Pin-Priority: 500
 417 EOF
 418     sd /etc/apt/preferences.d/spamassassin <<'EOF'
 419 Package: spamassassin sa-compile spamc
 420 Pin: release n=focal,o=Ubuntu
 421 Pin-Priority: 500
 422 EOF
 423     sd /etc/apt/preferences.d/psd <<'EOF'
 424 Package: profile-sync-daemon
 425 Pin: release n=focal,o=Ubuntu
 426 Pin-Priority: 500
 427 EOF
 428
 429     f=/etc/apt/sources.list.d/focal.list
 430     t=$(mktemp)
 431     cat >$t <<'EOF'
 432 deb http://us.archive.ubuntu.com/ubuntu/ focal main universe
 433 deb http://us.archive.ubuntu.com/ubuntu/ focal-updates main universe
 434 deb http://us.archive.ubuntu.com/ubuntu/ focal-security main universe
 435 EOF
 436     if ! diff -q $t $f; then
 437       sudo dd if=$t of=$f 2>/dev/null
 438       p update
 439     fi
 440
 441
 442
 443     sd /etc/apt/preferences.d/nabia-etiona <<'EOF'
 444 Package: *
 445 Pin: release n=nabia*,o=Trisquel
 446 Pin-Priority: -100
 447 EOF
 448
 449     f=/etc/apt/sources.list.d/nabia.list
 450     t=$(mktemp)
 451     cat >$t <<'EOF'
 452 deb http://mirror.fsf.org/trisquel/ nabia main
 453 deb-src http://mirror.fsf.org/trisquel/ nabia main
 454
 455 deb http://mirror.fsf.org/trisquel/ nabia-updates main
 456 deb-src http://mirror.fsf.org/trisquel/ nabia-updates main
 457
 458 deb http://archive.trisquel.info/trisquel/ nabia-security main
 459 deb-src http://archive.trisquel.info/trisquel/ nabia-security main
 460
 461 # Uncomment this lines to enable the backports optional repository
 462 deb http://mirror.fsf.org/trisquel/ nabia-backports main
 463 deb-src http://mirror.fsf.org/trisquel/ nabia-backports main
 464 EOF
 465     if ! diff -q $t $f; then
 466       sudo dd if=$t of=$f 2>/dev/null
 467       p update
 468     fi
 469
 470     # duplicated in fai. Pin for bionic + ubuntu so that ppas dont get
 471     # matched.
 472     sd /etc/apt/preferences.d/etiona-bionic <<'EOF'
 473 Package: *
 474 Pin: release n=bionic,o=Ubuntu
 475 Pin-Priority: -100
 476 Package: firefox
 477 Pin: release n=bionic,o=Ubuntu
 478 Pin-Priority: 500
 479 EOF
 480
 481     sd /etc/apt/preferences.d/etiona-sa <<'EOF'
 482 Package: *
 483 Pin: release n=bionic,o=Ubuntu
 484 Pin-Priority: -100
 485 EOF
 486
 487     ;;&
 488   *)
 489     if isdeb; then
 490       pi debian-goodies shellcheck
 491     fi
 492     ;;
 493 esac
 494
 495
 496
 497 case $codename_compat in
 498   focal)
 499     sd /etc/apt/preferences.d/nabia-btrfs-progs <<'EOF'
 500 Package: btrfs-progs
 501 Pin: release a=buster-backports
 502 Pin-Priority: 500
 503 EOF
 504     p install btrfs-progs
 505     ;;
 506 esac
 507
 508
 509 # 2020-03-03 old file
 510 s rm -fv /etc/apt/preferences.d/radicale
 511 ######### end universal pinned packages ######
 512
 513
 514 case $codename in
 515   etiona)
 516     sd /etc/apt/preferences.d/obs <<EOF
 517 Package: libfdk-aac1
 518 Pin: release n=bionic
 519 Pin-Priority: 500
 520 EOF
 521     sd /etc/apt/preferences.d/chromium <<EOF
 522 Package: chromium-*
 523 Pin: release n=bionic
 524 Pin-Priority: 500
 525 EOF
 526     ;;
 527   nabia)
 528     sd /etc/apt/preferences.d/chromium-bullseye <<EOF
 529 Package: chromium chromium-* libicu67 libjpeg62-turbo libjsoncpp24 libre2-9 libwebpmux3
 530 Pin: release o=Debian*,n=bullseye*
 531 Pin-Priority: 500
 532 EOF
 533     ;;
 534 esac
 535
 536
 537
 538 ##### begin automatic upgrades (after checkrestart has been installed) ####
 539 # if apt-config-auto-update is installed,
 540 # it also has similar config, in a file 10something,
 541 # but i think his overrides it since its higher number.
 542 # This file was part of the automatic-updates package,
 543 # and it has a configu option to not get new package lists,
 544 # which seems pretty stupid to me, you cant actually upgrade
 545 # anything if you dont have the new package list.
 546 sd /etc/apt/apt.conf.d/20auto-upgrades <<'EOF'
 547 APT::Periodic::Update-Package-Lists "1";
 548 APT::Periodic::Download-Upgradeable-Packages "1";
 549 APT::Periodic::AutocleanInterval "7";
 550 APT::Periodic::Unattended-Upgrade "1";
 551 EOF
 552
 553 # fyi: default file has comments about available options,
 554 # you may want to read that, do pkx unattended-upgrades
 555 # default is just security updates. this list found from reading
 556 # match_whitelist_string() in $(which unattended-upgrades)
 557 sd /etc/apt/apt.conf.d/50unattended-upgrades  <<EOF
 558 Unattended-Upgrade::Mail "root";
 559 Unattended-Upgrade::MailOnlyOnError "true";
 560 Unattended-Upgrade::Remove-Unused-Dependencies "true";
 561 Unattended-Upgrade::Origins-Pattern {
 562   "o=*,l=*,a=*,c=*,site=*,n=*";
 563 };
 564 EOF
 565
 566 # old files
 567 sudo rm -f /etc/cron.d/unattended-upgrade-reboot /usr/local/bin/zelous-unattended-reboot /etc/cron.d/myupgrade
 568
 569 # myupgrade cron exists in /etc/cron.d/ian
 570
 571 ##### end automatic upgrades ####
 572
 573
 574 # commented in case i want to use this sometime later
 575 #     sd /etc/apt/preferences.d/buster-backports <<EOF
 576 # Package: *
 577 # Pin: release a=buster-backports
 578 # Pin-Priority: 500
 579 # EOF
 580
 581 if [[ -e /etc/wireguard/wghole.conf ]]; then
 582   reload=false
 583   if [[ ! -e /etc/systemd/system/wg-quick@wghole.service.d/override.conf ]]; then
 584     reload=true
 585   fi
 586   sudo mkdir -p /etc/systemd/system/wg-quick@wghole.service.d
 587   sd /etc/systemd/system/wg-quick@wghole.service.d/override.conf <<'EOF'
 588 [Unit]
 589 StartLimitIntervalSec=0
 590
 591 [Service]
 592 Restart=on-failure
 593 RestartSec=20
 594 EOF
 595   if $reload; then ser daemon-reload; fi
 596   sgo wg-quick@wghole
 597 fi
 598
 599 ###### begin website setup
 600 case $HOSTNAME in
 601   li|bk|je)
 602     pi bind9
 603     f=/var/lib/bind/db.b8.nz
 604     if [[ ! -e $f ]]; then
 605       dnsb8
 606     fi
 607
 608     pi prometheus-node-exporter
 609
 610     # ex for exporter
 611     web-conf -p 9101 -f 9100 - apache2 ${HOSTNAME}ex.b8.nz <<'EOF'
 612 <Location "/">
 613 AuthType Basic
 614 AuthName "basic_auth"
 615 # created with
 616 # htpasswd -c prometheus-export-htpasswd USERNAME
 617 AuthUserFile "/etc/prometheus-export-htpasswd"
 618 Require valid-user
 619 </Location>
 620 EOF
 621     ;;&
 622
 623   bk)
 624     sgo wg-quick@wgmail
 625
 626     # i just dont feel like setting up a special purpose ssh key to do this automatically.
 627     end_msg <<'EOF'
 628 # run this once for bk on local machine:
 629 # only used for old openvpn setup
 630 /a/exe/vpn-mk-client-cert -c bk.b8.nz -b expertpath -n mail li.iankelling.org
 631 EOF
 632     end
 633     ;;
 634   je)
 635     end
 636     ;;
 637   li)
 638
 639     m /a/h/setup.sh iankelling.org
 640
 641     # start mumble only when im going to use it, since i dont use it much
 642     pi-nostart mumble-server
 643     sudo $sed -ri "s/^ *(serverpassword=).*/\1$(< /a/bin/bash_unpublished/mumble_pass)/" /etc/mumble-server.ini
 644
 645     # do certificate to avoid warning about unsigned cert,
 646     # which is overkill for my use, but hey, I'm cool, I know
 647     # how to do this.
 648     m web-conf apache2 mumble.iankelling.org
 649     sudo rm -fv /etc/apache2/sites-enabled/mumble.iankelling.org
 650
 651     # general vpn for as needed use
 652     vpn-server-setup -d -r -4 10.5.5 -p 443 -n hole
 653
 654     # todo: consider if this should exist for the
 655     # other vpn server
 656     teeu /etc/openvpn/server/hole.conf <<'EOF'
 657 client-to-client
 658 EOF
 659
 660     # sullivan d8
 661     sd /etc/openvpn/client-config-hole/sd8 <<'EOF'
 662 ifconfig-push 10.5.5.41 255.255.255.0
 663 EOF
 664     # hsieh d8
 665     sd /etc/openvpn/client-config-hole/hd8 <<'EOF'
 666 ifconfig-push 10.5.5.42 255.255.255.0
 667 EOF
 668
 669     sd /etc/openvpn/client-config-hole/onep9 <<'EOF'
 670 ifconfig-push 10.5.5.14 255.255.255.0
 671 EOF
 672     sd /etc/openvpn/client-config-hole/bo <<'EOF'
 673 ifconfig-push 10.5.5.13 255.255.255.0
 674 EOF
 675     sd /etc/openvpn/client-config-hole/sy <<'EOF'
 676 ifconfig-push 10.5.5.12 255.255.255.0
 677 EOF
 678     sd /etc/openvpn/client-config-hole/kw <<'EOF'
 679 ifconfig-push 10.5.5.9 255.255.255.0
 680 EOF
 681     sd /etc/openvpn/client-config-hole/x3 <<'EOF'
 682 ifconfig-push 10.5.5.8 255.255.255.0
 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/wclient <<'EOF'
 688 ifconfig-push 10.5.5.6 255.255.255.0
 689 EOF
 690     sd /etc/openvpn/client-config-hole/frodo <<'EOF'
 691 ifconfig-push 10.5.5.5 255.255.255.0
 692 EOF
 693     sd /etc/openvpn/client-config-hole/amy <<'EOF'
 694 ifconfig-push 10.5.5.3 255.255.255.0
 695 EOF
 696     sd /etc/openvpn/client-config-hole/kd <<'EOF'
 697 ifconfig-push 10.5.5.2 255.255.255.0
 698 EOF
 699
 700     # for adding to current system:
 701     #vpn-mk-client-cert -s "" -n hole 72.14.176.105
 702     # adding to remove system 107,
 703     #vpn-mk-client-cert -s "" -n hole -c 10.2.0.107 -b hd8 iankelling.org
 704     #
 705     # for wireguard hole vpn
 706     # wghole
 707
 708     # requested from linode via a support ticket.
 709     # https://www.linode.com/docs/networking/an-overview-of-ipv6-on-linode/
 710     # ipv6 stuff pieced together
 711     # via slightly wrong information from
 712     # https://github.com/angristan/openvpn-install/blob/master/openvpn-install.sh
 713     # https://community.openvpn.net/openvpn/wiki/IPv6
 714     # and man openvpn.
 715     #
 716     # This uses a public /64, but afaik, that is not needed for my
 717     # current use case, since I'm doing ipv6 nat, they could be private
 718     # and nat to a public address. I'm doing ipv6 nat in order to have 2
 719     # vpn clients that externally share the same ip when sending so they
 720     # share ip reputation.  Note, the eth0 and tunx needed to be
 721     # different subnets. On the same, I saw some neighbor packet go
 722     # unanswered, tcpdump showed packets getting lost. I tried splitting the
 723     # /64, it didn't work but I didn't investigate closely.
 724
 725
 726     # not starting as i intend to replace it
 727     m vpn-server-setup -s -i tunmail -n mail -d -6 2600:3c00:e002:3800::/64 2600:3c00:e002:3800::1/64
 728     sudo tee /etc/openvpn/client-config-mail/mailclient <<'EOF'
 729 ifconfig-push 10.8.0.4 255.255.255.0
 730 ifconfig-ipv6-push 2600:3c00:e002:3800::4/64
 731 EOF
 732     sudo tee /etc/openvpn/client-config-mail/expertpath <<'EOF'
 733 ifconfig-push 10.8.0.5 255.255.255.0
 734 ifconfig-ipv6-push 2600:3c00:e002:3800::5/64
 735 EOF
 736
 737
 738     sudo dd of=/etc/systemd/system/vpn-mail-forward.service <<'EOF'
 739 [Unit]
 740 Description=Turns on iptables mail nat
 741 BindsTo=openvpn-server@mail.service
 742
 743 [Service]
 744 Type=oneshot
 745 RemainAfterExit=yes
 746 ExecStart=/a/bin/distro-setup/vpn-mail-forward tunmail start
 747 ExecStop=/a/bin/distro-setup/vpn-mail-forward tunmail stop
 748
 749 [Install]
 750 RequiredBy=openvpn-server@mail.service
 751 EOF
 752     ser daemon-reload
 753
 754
 755     # needed for li's local mail delivery.
 756     tu /etc/hosts <<<"10.8.0.4 mx.iankelling.org"
 757
 758     # wgmail handles this.
 759     #sgo vpn-mail-forward.service
 760     # old:
 761     #sgo openvpn-server@mail
 762     sgo wg-quick@wgmail
 763
 764     # setup let's encrypt cert
 765     m web-conf apache2 mail.iankelling.org
 766     # TODO, i expanded the above cert manually to mx.iankelling.org, this should be captured
 767     # in the automation here. We use mail.iankelling.org as our ehlo name when sending mail
 768     # but our mx record is mx.iankelling.org. Initially I was just using mail.iankelling.org,
 769     # but the problem is I want multiple ips to be able to identify as mail.iankelling.org,
 770     # but a subset to be mx.iankelling.org. Afaik, there is no problem with having
 771     # our mail cert be for mail.iankelling.org, and have people connect to mx.ian...,
 772     # but it doesn't make logical sense to do this.
 773     sudo rm -fv /etc/apache2/sites-enabled/mail.iankelling.org{,-redir}.conf
 774     ser reload apache2
 775
 776     a2enmod -q proxy proxy_http
 777     domain=cal.iankelling.org
 778     web-conf -f 10.8.0.4:5232 - apache2 $domain <<'EOF'
 779 # https://radicale.org/2.1.html
 780 #https://httpd.apache.org/docs/2.4/mod/mod_authn_core.html#authtype
 781 # https://stackoverflow.com/questions/5011102/apache-reverse-proxy-with-basic-authentication
 782 <Location /radicale/>
 783   Options +FollowSymLinks +Multiviews +Indexes
 784   AllowOverride None
 785   AuthType basic
 786   AuthName "Authentication Required"
 787   # setup one time, with root:www-data, 640
 788   AuthUserFile "/etc/caldav-htpasswd"
 789   Require valid-user
 790   RequestHeader    set X-Script-Name /radicale/
 791   RequestHeader    set X-Remote-User expr=%{REMOTE_USER}
 792   ProxyPass  "http://10.8.0.4:5232/" retry=0
 793   ProxyPassReverse  "http://10.8.0.4:5232/"
 794 </Location>
 795 EOF
 796     # nginx version of above would be:
 797     # auth_basic "Not currently available";
 798     # auth_basic_user_file /etc/nginx/caldav/htpasswd;
 799
 800
 801
 802     ###### begin znc setup #####
 803     pi znc
 804
 805     # https://wiki.znc.in/FAQ seems to imply that znc doesn\'t need restart after cert change.
 806     # to get into the web interface,
 807     # then use non-main browser or else it doebsn't allow it based on ocsp stapling from my main site.
 808     # https://iankelling.org:12533/
 809     # login as ian, pass is in pass store, the part after :
 810
 811     # znc config generated by doing
 812     # znc --makeconf
 813     # selected port is also used in erc config
 814     # comma separated channel list worked.
 815     # while figuring things out, running znc -D for debug in foreground.
 816     # to exit and save config:
 817     # /msg *status shutdown
 818     # configed auth on freenode by following
 819     # https://wiki.znc.in/Sasl:
 820     # /query *sasl
 821     # RequireAuth yes
 822     # Mechanism PLAIN
 823     # Set MyNickservName pa$$w0rd
 824     # created the system service after, and had to do
 825     # mv /home/iank/.znc/* /var/lib/znc
 826     # sed -i 's,/home/iank/.znc/,/var/lib/znc,' /var/lib/znc/config/znc.conf
 827     # and made a copy of the config files into /p/c
 828     # /msg *status LoadMod --type=global log -sanitize
 829     # todo: in config file AllowWeb = true should be false. better security if that is off unless we need it.
 830     # /msg *status LoadMod --type=network perform
 831     # /query *perform add PRIVMSG ChanServ :invite #fsf-office
 832     # /msg *perform add JOIN #fsf-office
 833     # /msg *status LoadMod NickServ
 834     #
 835     # i set  Buffer = 500
 836     # also ran /znc LoadMod clearbufferonmsg
 837     # it would be nice if erc supported erc query buffers by doing
 838     # /msg *status clearbuffer <name of the query/receiver
 839     # on killing the,
 840     # an example seems to be here:      https://github.com/zenspider/elisp/blob/master/rwd-irc.el
 841     # if that was the case i could remove the module clearbufferonmsg
 842     # also would be nice if erc supported
 843     # https://wiki.znc.in/self-message
 844     # https://wiki.znc.in/Query_buffers                                                \
 845     #
 846     # for geekshed, there was no sasl support as far as I can tell,
 847     # so I set to msg nickserv to identify upon connect.
 848     if ! getent passwd znc > /dev/null; then
 849       sudo useradd --create-home -d /var/lib/znc --system --shell /sbin/nologin --comment "Account to run ZNC daemon" --user-group znc
 850     fi
 851     sudo chmod 700 /var/lib/znc
 852     sudo chown -R znc:znc /var/lib/znc
 853     # Avoid restarting if possible, reconnecting to irc is annoying.
 854     # The unit file was made active with conflink.
 855     # Note, avoid using ser here because we wrap sudo to prints the command first.
 856     if [[ $(systemctl is-active znc) != active ]]; then
 857       sgo znc
 858     fi
 859     ###### stop znc setup #####
 860
 861     end
 862     ;;
 863 esac
 864 ###### end website setup
 865
 866 ########### end section including li/lj ###############
 867
 868
 869 #### desktop stuff
 870
 871 ### system76 things ###
 872 case $HOSTNAME in
 873   sy|bo)
 874     # note, i stored the initial popos packages at /a/bin/data/popos-pkgs
 875     if [[ ! -e /etc/apt/sources.list.d/system76.list ]]; then
 876       # https://blog.zackad.dev/en/2017/08/17/add-ppa-simple-way.html
 877       sd /etc/apt/sources.list.d/system76.list <<EOF
 878 deb http://ppa.launchpad.net/system76-dev/stable/ubuntu $codename_compat main
 879 deb-src http://ppa.launchpad.net/system76-dev/stable/ubuntu $codename_compat main
 880 EOF
 881       # ubuntu keyserver is prone to intermittent failures
 882       trysleep 4 15 s apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5D1F3A80254F6AFBA254FED5ACD442D1C8B7748B
 883       p update
 884       # https://support.system76.com/articles/install-ubuntu/
 885       # but i'm hoping this is not needed
 886       #       sd /etc/apt/preferences.d/system76 <<'EOF'
 887       # Package: *
 888       # Pin: release o=LP-PPA-system76-dev-stable
 889       # Pin-Priority: 1001
 890       # EOF
 891       #
 892       # TODO: I had to uninstall linux-image-generic-hwe-20.04 because of a conflict
 893       # about linux-firmware. Should probably install it to begin with in fai if
 894       # i'm going to use.
 895       pi system76-driver system76-firmware
 896       # if you get a notice about a firmware update, the notifier on i3
 897       # is too dumb to do anything when you click it. so to see
 898       # a changelog, cd to
 899       # /var/cache/system76-firmware-daemon
 900       # extract the xz files there, one will contain a changelog.
 901       # then to install an update:
 902       # s system76-firmware-cli schedule
 903     fi
 904     ;;
 905 esac
 906
 907 case $distro in
 908   trisquel|ubuntu)
 909
 910     # ppa:obsproject/obs-studio
 911     if [[ ! -s /etc/apt/sources.list.d/obs.list ]]; then
 912       # https://blog.zackad.dev/en/2017/08/17/add-ppa-simple-way.html
 913       sd /etc/apt/sources.list.d/obs.list <<EOF
 914 deb http://ppa.launchpad.net/obsproject/obs-studio/ubuntu $codename_compat main
 915 deb-src http://ppa.launchpad.net/obsproject/obs-studio/ubuntu $codename_compat main
 916 EOF
 917       trysleep 4 15 s apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BC7345F522079769F5BBE987EFC71127F425E228
 918       p update
 919     fi
 920     ;;
 921 esac
 922
 923 case $codename_compat in
 924   xenial)
 925     # mate-indicator-applet and beyond are msc things I noticed diffing a
 926     # standard install with mine.
 927     pi xorg lightdm mate-desktop-environment mate-desktop-environment-extras mate-indicator-applet anacron
 928     ;;
 929   stretch)
 930     pi task-mate-desktop
 931     ;;
 932   buster)
 933     # todo: figure out mate for buster
 934     # pi task-gnome-desktop
 935     ;;
 936   bionic|focal)
 937     # i had installing mate-indicator-applet, but im not sure why so i removed
 938     pi xorg lightdm mate-desktop-environment mate-desktop-environment-extras anacron
 939
 940     # pi gnome-core
 941     # # apt-get update periodically fails with an appstream error.
 942     # # this removes gnome-core, but its just a package for dependencies
 943     # p -y remove appstream
 944
 945
 946     # by default, it sleeps when not logged in to x/wayland and on ac power.
 947     # stop that.
 948     if id -u gdm &>/dev/null; then
 949       sudo -u gdm dbus-launch gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type 'nothing'
 950     fi
 951     ;;&
 952   focal)
 953     # lightdm startup fails without this. on etiona, we got unity-greeter installed automatically,
 954     # it would probably work on nabia too, but google just lead me to this and it works fine.
 955     pi lightdm-gtk-greeter
 956     # ok, this is really weird
 957     # normally this file has
 958     sd /etc/X11/Xsession.d/99x11-common_start <<'EOF'
 959 # this is very odd.
 960 # this file normally just has: exec $STARTUP
 961 # but then ~/.xsession-errors
 962 # says $STARTUP is not found, which appears to be the real
 963 # error, but normal bash doesnt operate that way.
 964 # https://bugs.launchpad.net/ubuntu/+source/im-config/+bug/1879352
 965 eval exec $STARTUP
 966 EOF
 967     # also, gdm wayland was default, had to do
 968     # dpkg-reconfigure gdm3
 969     # and choose lightdm.
 970     #
 971     ;;
 972 esac
 973
 974
 975 if [[ $codename_compat == flidas ]]; then
 976   # doesnt exist in newer
 977   pi gnupg-doc
 978 fi
 979
 980
 981 case $distro in
 982   trisquel)
 983     case $codename in
 984       *)
 985         # firefox would work here too, apt would select abrowser.
 986         # and the update-alternatives thing i think is becuz firefox is
 987         # generally available before abrowser and this helps fix things
 988         # up when we have both.
 989         pi abrowser
 990         s update-alternatives --set x-www-browser /usr/bin/abrowser
 991         ;;
 992     esac
 993     ;;
 994   ubuntu)
 995     pi firefox
 996     ;;
 997   debian)
 998     pi firefox-esr
 999     ;;
1000 esac
1001
1002 # newer distros just use adb for package name it seems
1003 case $codename_compat in
1004   bionic|stretch)
1005     pi android-tools-adbd
1006     ;;
1007 esac
1008
1009 case $codename_compat in
1010   focal)
1011     pi libext2fs-dev libzstd-dev
1012     cd /a/opt/btrfs-progs
1013     ;;
1014 esac
1015
1016
1017 case $codename_compat in
1018   bionic)
1019     pi python-vte
1020     ;;
1021   *)
1022     pi reportbug-gtk
1023     ;;
1024 esac
1025
1026 # not packaged in newer distros it seems
1027 case $codename_compat in
1028   bionic|buster|stretch)
1029     pi dtrx
1030     ;;
1031 esac
1032
1033
1034 # TODO: some of the X programs can be removed from pall when using wayland
1035
1036 # depends gcc is a way to install suggests. this is apparently the only
1037 # way to install suggests even if the main package is already
1038 # installed. reinstall doesn't work, uninstalling can cause removing
1039 # dependent packages.
1040 pi ${pall[@]} $(apt-cache search ruby[.0-9]+-doc| awk '{print $1}') $($src/distro-pkgs)
1041
1042
1043 # commented, not worth the hassle i think.
1044 #seru enable psd
1045 #seru start psd
1046
1047
1048 # old filename
1049 sudo rm -fv /etc/systemd/resolved.conf.d/iank.conf
1050
1051 # website is dead june 14 2019. back in october, but meh
1052 sudo rm -fv /etc/apt/sources.list.d/iridium-browser.list
1053 # case $distro in
1054 #   debian)
1055 #     pi chromium ;;
1056 #   trisquel|ubuntu)
1057 #     wget -qO - https://downloads.iridiumbrowser.de/ubuntu/iridium-release-sign-01.pub|sudo apt-key add -
1058 #     t=$(mktemp)
1059 #     cat >$t <<EOF
1060 # deb [arch=amd64] https://downloads.iridiumbrowser.de/deb/ stable main
1061 # #deb-src https://downloads.iridiumbrowser.de/deb/ stable main
1062 # EOF
1063 #     f=/etc/apt/sources.list.d/iridium-browser.list
1064 #     if ! diff -q $t $f; then
1065 #       s cp $t $f
1066 #       s chmod 644 $f
1067 #       p update
1068 #     fi
1069 #     pi iridium-browser
1070 #     ;;
1071 # esac
1072
1073
1074 ### begin home vpn server setup
1075
1076
1077 # # this section done initially to make persistent keys.
1078 # # Also note, I temporarily set /etc/hosts so my host was
1079 # # b8.nz when running this, since the vpn client config
1080 # # generator assumes we need to go to that server to get
1081 # # server keys.
1082 # vpn-server-setup -rds
1083 # s cp -r --parents /etc/openvpn/easy-rsa/keys /p/c/filesystem
1084 # s chown -R 1000:1000 /p/c/filesystem/etc/openvpn/easy-rsa/keys
1085 # # kw = kgpe work machine.
1086 # for host in x2 x3 kw; do
1087 # vpn-mk-client-cert -b $host -n home b8.nz 1196
1088 # dir=/p/c/machine_specific/$host/filesystem/etc/openvpn/client
1089 # mkdir -p $dir
1090 # s bash -c "cp /etc/openvpn/client/home* $dir"
1091 #     # note: /etc/update-resolv-conf-home also exists for all systems with /p
1092 # done
1093
1094 # key already exists, so this won't generate one, just the configs.
1095 # m vpn-server-setup -rds
1096 # sudo tee -a /etc/openvpn/server/server.conf <<'EOF'
1097 # push "dhcp-option DNS 10.0.0.1"
1098 # push "route 10.0.0.0 255.255.0.0"
1099 # client-connect /a/bin/distro-setup/vpn-client-connect
1100 # EOF
1101 # sudo sed -i --follow-symlinks 's/10.8./10.9./g;s/^\s*port\s.*/port 1196/' /etc/openvpn/server/server.conf
1102
1103 # if [[ $HOSTNAME == tp ]]; then
1104 #   if [[ -e /lib/systemd/system/openvpn-server@.service ]]; then
1105 #     vpn_service=openvpn-server@server
1106 #   else
1107 #     vpn_service=openvpn@server
1108 #   fi
1109 #   sgo $vpn_service
1110 # fi
1111 ### end vpn server setup
1112
1113 ##### rss2email
1114 if mountpoint /p &>/dev/null; then
1115   # note, see bashrc for more documentation.
1116   pi rss2email
1117   sd /etc/systemd/system/rss2email.service <<'EOF'
1118 [Unit]
1119 Description=rss2email
1120 After=multi-user.target
1121
1122 [Service]
1123 User=iank
1124 Type=oneshot
1125 # about 24 hours of failures
1126 # it copies over its files without respecting symlinks, so
1127 # we pass options to use different location.
1128 ExecStart=/usr/local/bin/sysd-mail-once -288 rss2email r2e -d /p/c/rss2email.json -c /p/c/rss2email.cfg run
1129 EOF
1130   sd /etc/systemd/system/rss2email.timer <<'EOF'
1131 [Unit]
1132 Description=rss2email
1133
1134 [Timer]
1135 # for initial run. required.
1136 OnActiveSec=30
1137 # for subsequent runs.
1138 OnUnitInactiveSec=300
1139
1140 [Install]
1141 WantedBy=timers.target
1142 EOF
1143   sudo systemctl daemon-reload
1144 fi
1145
1146
1147 ######### begin irc periodic backup #############
1148 if [[ $HOSTNAME == frodo ]]; then
1149   sd /etc/systemd/system/ircbackup.service <<'EOF'
1150 [Unit]
1151 Description=irc li backup
1152 After=multi-user.target
1153
1154 [Service]
1155 User=iank
1156 Type=oneshot
1157 ExecStart=/usr/local/bin/sysd-mail-once irc-backup rsync -rlptDhSAX root@iankelling.org:/var/lib/znc/moddata/log/iank/freenode/ /k/irclogs
1158 EOF
1159   sd /etc/systemd/system/ircbackup.timer <<'EOF'
1160 [Unit]
1161 Description=irc li backup hourly
1162
1163 [Timer]
1164 OnCalendar=hourly
1165
1166 [Install]
1167 WantedBy=timers.target
1168 EOF
1169   sudo systemctl daemon-reload
1170   sgo ircbackup.timer
1171 fi
1172
1173
1174 ######### end irc periodic backup #############
1175
1176
1177 pi-nostart openvpn
1178 # pi-nostart does not disable
1179 ser disable openvpn
1180
1181
1182 if [[ -e /p/c/gen-fsf-vpn ]]; then
1183   /p/c/gen-fsf-vpn
1184 fi
1185
1186 if [[ -e /p/c/machine_specific/$HOSTNAME/filesystem/etc/openvpn/client/hole.crt ]]; then
1187   sgo openvpn-client@hole
1188 fi
1189
1190 if [[ $HOSTNAME == frodo ]]; then
1191   vpn-mk-client-cert -b frodo -n hole iankelling.org
1192 fi
1193
1194 ############# begin syncthing setup ###########
1195 case $HOSTNAME in
1196   kd|frodo)
1197     f=/usr/share/keyrings/syncthing-archive-keyring.gpg
1198     if [[ ! -e $f ]]; then
1199       s curl -s -o $f https://syncthing.net/release-key.gpg
1200     fi
1201     s="deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing stable"
1202     if [[ $(cat /etc/apt/sources.list.d/syncthing.list) != "$s" ]]; then
1203       echo "$s" | sd /etc/apt/sources.list.d/syncthing.list
1204       p update
1205     fi
1206     pi syncthing
1207     ;;&
1208   frodo)
1209     m lnf -T /w/syncthing /home/iank/.config/syncthing
1210     ser daemon-reload # syncthing likely not properly packaged
1211     sgo syncthing@iank # runs as iank
1212     ;;
1213   kd)
1214
1215     # 1003 just happens to be what was on my system
1216     if ! getent passwd ziva; then
1217       s groupadd -g 1003 ziva
1218       # syncthing state / config / db are all in ~/.config/syncthing
1219       s useradd -g 1003 -u 1003 -d /d/ziva-home -c ziva -s /bin/bash ziva
1220     fi
1221     sgo syncthing@ziva
1222     ;;
1223 esac
1224
1225 # user for short term use dropping of privileges
1226
1227 if ! getent group zu &>/dev/null; then
1228   s groupadd -g 1023 zu
1229 fi
1230 if ! getent passwd zu &>/dev/null; then
1231   s useradd -g 1023 -u 1023 -c zu -s /bin/bash zu
1232 fi
1233
1234
1235 # these things persist in ~/.config/syncthing, which I save in
1236 # /w/syncthing (not in /p, because syncthing should continue to
1237 # run on home server even when using laptop as primary device)
1238 # open http://localhost:8384/
1239 # change listen address from default to tcp://:22001,
1240 # this is because we do port forward so it doesn\'t have to use
1241 # some external server, but the syncthing is broken for port forward,
1242 # you get a message, something "like connected to myself, this should not happen"
1243 # when connecting to other local devices, so I bump the port up by 1,
1244 # based on
1245 # https://forum.syncthing.net/t/connected-to-myself-should-not-happen/1763/19.
1246 # Without this, it was being stuck syncing at 0%.
1247 # Set gui username and password.
1248 #
1249 # install syncthing via f-droid,
1250 # folder setting, turn off send only.
1251 # on phone, add device, click bar code icon
1252 # on dekstop, top right, actions, device id
1253 # after adding, notification will appear on desktop to confirm
1254 #
1255 # syncing folder. from phone to desktop: select desktop in the
1256 # folder on phone\'s sync options, notification will appear in
1257 # desktop\'s web ui within a minute. For the reverse, the
1258 # notification will appear in android\'s notifications, you have to
1259 # swipe down and tap it to add the folder. It won\'t appear in the
1260 # syncthing ui, which would be intuitive, but don\'t wait for it
1261 # there. The notification may not work, instead open the web gui
1262 # from in the app, there should be a notification within there.
1263 #
1264 # On phone, set settings to run syncthing all the time, and
1265 # show no notification.
1266 #
1267 # Folder versioning would make sense if I didn\'t already use btrfs
1268 # for backups. I would choose staggered, or trash can for more space.
1269 #
1270 # if needed to install on a remote comp:
1271 # ssh -L 8384:localhost:8384 -N frodo
1272 # open http://localhost:8384/
1273 #
1274 # Note, the other thing i did was port forward port 22000,
1275 # per https://docs.syncthing.net/users/firewall.html
1276
1277 #############  end syncthing setup ###########
1278
1279
1280
1281 ####### begin misc packages ###########
1282
1283 # template
1284 case $codename in
1285   flidas)
1286     :
1287     ;;
1288 esac
1289
1290 sudo update-alternatives --set pinentry /usr/bin/pinentry-gtk-2
1291
1292
1293 # sakura config is owned by ian
1294 m reset-sakura
1295 m reset-konsole
1296 m sudo -u user2 -i reset-konsole
1297 # user2 xscreensaver we don't want to reset
1298 m reset-xscreensaver
1299
1300
1301 # this would install from cabal for newer / consistent version across os, but it screws up xmonad, so disabled for now.
1302 # this is also in primary-setup
1303 # pi libxss-dev # dependency based on build failure
1304 # cabal update
1305 # cabal install --upgrade-dependencies  --force-reinstalls arbtt
1306 # also, i assume syncing this between machines somehow messed up the data.
1307 if mountpoint /p &>/dev/null; then
1308   case $codename in
1309     etiona|nabia)
1310       pi arbtt
1311       # same as seru enable arbtt, but works over ssh when systemctl --user causes error:
1312       # Failed to connect to bus: No such file or directory
1313       lnf -T  /a/bin/ds/subdir_files/.config/systemd/user/arbtt.service /home/iank/.config/systemd/user/default.target.wants/arbtt.service
1314       # allow failure
1315       seru start arbtt ||:
1316       ;;
1317   esac
1318 fi
1319
1320
1321 m primary-setup
1322
1323 if [[ ! -e ~/.linphonerc && -e /p/.linphonerc-initial ]]; then
1324   m cp /p/.linphonerc-initial ~/.linphonerc
1325 fi
1326
1327 # linphone in t10 wont do dns with systemd-resolved or something
1328 s teeu /etc/hosts <<'EOF'
1329 74.94.156.215 watson.fsf.org
1330 EOF
1331
1332
1333
1334 ### begin spd install
1335 if mountpoint /p &>/dev/null; then
1336   pi libswitch-perl libdigest-md5-file-perl libgnupg-interface-perl
1337   t=$(mktemp)
1338   m wget -O $t http://mirror.fsf.org/fsfsys-trisquel/fsfsys-trisquel/pool/main/s/spd-perl/spd-perl_0.2-1_amd64.deb
1339   sudo dpkg -i $t
1340   m rm $t
1341   # this guesses at the appropriate directory, adjust if needed
1342   perldir=(/usr/lib/x86_64-linux-gnu/perl/5.*)
1343   m sudo ln -sf ../../../perl/5.18.2/SPD/ ${perldir[0]}
1344   # newer distro had gpg2 as default, older one, flidas, need to make it that way
1345   gpgpath=$(which gpg2) ||:
1346   if [[ $gpgpath ]]; then
1347     sudo mkdir -p /usr/local/spdhackfix
1348     s lnf -T $gpgpath /usr/local/spdhackfix/gpg
1349   fi
1350 fi
1351 ### end spd install
1352
1353
1354 # nagstamon setting which were set through the ui
1355 # monitor url https://klaxon.fsf.org/cgi-bin
1356 # monitor url cgi https://klaxon.fsf.org/cgi-bin
1357 # in filters tab:
1358 # all unknown services
1359 # all warning services
1360 # acknowledged hosts & services
1361 # hosts & services down for maintenence
1362 # services on down hosts
1363 # services on hosts in maintenece
1364 # services on unreachable osts
1365 # hosts in soft state
1366 # services in soft state
1367 # in display tab: fullscreen
1368
1369 # these translate to these settings I think
1370 # filter_acknowledged_hosts_services = True
1371 # filter_all_unknown_services = True
1372 # filter_all_warning_services = True
1373 # filter_hosts_in_soft_state = True
1374 # filter_hosts_services_maintenance = True
1375 # filter_services_in_soft_state = True
1376 # filter_services_on_down_hosts = True
1377 # filter_services_on_hosts_in_maintenance = True
1378 # filter_services_on_unreachable_hosts = True
1379 # notify_if_up = False
1380 # statusbar_floating = False
1381 # fullscreen = True
1382 # but i'm just going to rely on the webpage plus sms for now.
1383
1384
1385 # it asks if it should make users in it's group capture packets without root,
1386 # which is arguably more secure than running wireshark as root. default is no,
1387 # which is what i prefer, since I plan to use tcpdump to input to wireshark.
1388 s DEBIAN_FRONTEND=noninteractive pi wireshark-gtk
1389
1390 # /run and /dev/shm are listed as required for pulseaudio. All 4 in the group
1391 # listed in the default config as suggested.
1392 # /run/usr/1000 i noticed was missing for pulseaudio
1393 # /run/user/0 just seemed like a not bad idea, given the above
1394 tu /etc/schroot/desktop/fstab <<'EOF'
1395 /p             /p              none    rw,bind         0       0
1396 /a             /a              none    rw,bind         0       0
1397 /run           /run            none    rw,bind         0       0
1398 /run/lock      /run/lock       none    rw,bind         0       0
1399 /dev/shm       /dev/shm        none    rw,bind         0       0
1400 /run/shm       /run/shm        none    rw,bind         0       0
1401 /run/user/1000 /run/user/1000  none    rw,bind         0       0
1402 /run/user/1001 /run/user/1001  none    rw,bind         0       0
1403 /run/user/0    /run/user/0     none    rw,bind         0       0
1404 EOF
1405
1406 sd /etc/systemd/system/schrootupdate.service <<'EOF'
1407 [Unit]
1408 Description=schrootupdate
1409 After=multi-user.target
1410
1411 [Service]
1412 Type=oneshot
1413 ExecStart=/usr/local/bin/sysd-mail-once schrootupdate /a/bin/distro-setup/schrootupdate
1414 EOF
1415 sd /etc/systemd/system/schrootupdate.timer <<'EOF'
1416 [Unit]
1417 Description=schrootupdate
1418
1419 [Timer]
1420 OnCalendar=*-*-* 04:20:00 America/New_York
1421
1422 [Install]
1423 WantedBy=timers.target
1424 EOF
1425 ser daemon-reload
1426 sgo schrootupdate.timer
1427
1428
1429
1430 # for my roommate
1431 case $distro in
1432   trisquel)
1433     m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/bullseye.list/BULLSEYE_FREE \
1434       debian bullseye firefox-esr pulseaudio chromium anki
1435     case $(debian-codename) in
1436       etiona|nabia)
1437         # we have a lot of t8 stuff, useful to have
1438         m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/flidas.list/FLIDAS \
1439           trisquel flidas
1440         tu /nocow/schroot/flidas/etc/sudoers <<EOF
1441 $USER  ALL=(ALL)  NOPASSWD: ALL
1442 Defaults  env_keep += SUDOD
1443 Defaults always_set_home
1444 Defaults !umask
1445 EOF
1446         sd /nocow/schroot/flidas//etc/locale.gen <<'EOF'
1447 en_US.UTF-8 UTF-8
1448 EOF
1449         s schroot -c flidas locale-gen
1450         s schroot -c flidas update-locale LANG=en_US.UTF-8
1451
1452         m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/testing.list/TESTING_NONFREE debian unstable debootstrap
1453         sudo cp -a /nocow/schroot/unstable/usr/share/debootstrap/scripts/* /usr/share/debootstrap/scripts
1454
1455         m mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/impish.list/IMPISH ubuntu impish
1456
1457         ;;
1458     esac
1459     ;;
1460   debian)
1461     pi chromium
1462     ;;
1463 esac
1464
1465 sudo mkdir -p /nocow/user
1466 sudo chown $USER:$USER /nocow/user
1467 pi anki
1468
1469
1470 ####### begin transmission
1471
1472 case $HOSTNAME in
1473   frodo)
1474     tdir=/i/k
1475     ;;
1476   kd)
1477     tdir=/d/tor
1478     ;;
1479   *)
1480     tdir=/nocow/user/tor
1481     ;;
1482 esac
1483
1484 mkdir -p $tdir
1485
1486 # adapted from /var/lib/dpkg/info/transmission-daemon.postinst
1487 # 450 seems likely to be unused. we need to specify one or else
1488 # it won't be stable across installs.
1489 if ! getent passwd debian-transmission > /dev/null; then
1490   sudo groupadd -g 450 debian-transmission
1491   sudo adduser --quiet \
1492        --gid 450 \
1493        --uid 450 \
1494        --system \
1495        --no-create-home \
1496        --disabled-password \
1497        --home /var/lib/transmission-daemon \
1498        debian-transmission
1499 fi
1500 # We want group writable stuff from transmission.
1501 # However, after setting this, I learn that transmission sets it's
1502 # own umask based on it's settings file. Well, no harm leaving this
1503 # so it's set right from the beginning.
1504 sudo chfn debian-transmission -o umask=0002
1505
1506 # note i had to do this, which is persistent:
1507 # cd /i/k
1508 # s chgrp debian-transmission torrents partial-torrents
1509
1510 # syslog says things like
1511 # 'Failed to set receive buffer: requested 4194304, got 425984'
1512 # google suggets giving it even more than that
1513 tu /etc/sysctl.conf<<'EOF'
1514 net.core.rmem_max = 67108864
1515 net.core.wmem_max = 16777216
1516 EOF
1517 sudo sysctl -p
1518
1519 # some reason it doesn\'t seem to start automatically anyways
1520 pi-nostart transmission-daemon
1521 # be extra sure its not started
1522 ser disable transmission-daemon
1523 ser stop transmission-daemon
1524
1525 # the folder was moved here after an install around 02/2017.
1526 # it contains runtime data,
1527 # plus a simple symlink to the config file which it\'s
1528 # not worth separating out.
1529 # between comps, the uid can change
1530
1531 f=$tdir/transmission-daemon
1532 for d in $tdir/partial-torrents $tdir/torrents $f; do
1533   if [[ ! -d $d ]]; then
1534     mkdir $d
1535   fi
1536   sudo chown -R debian-transmission:user2 $d
1537 done
1538 s lnf -T $f /var/lib/transmission-daemon/.config/transmission-daemon
1539 s lnf -T /etc/transmission-daemon/settings.json $f/settings.json
1540 sudo chown -R debian-transmission:debian-transmission $f
1541 sudo chown -R debian-transmission:debian-transmission /var/lib/transmission-daemon
1542 #
1543 # config file documented here, and it\'s the same config
1544 # for daemon vs client, so it\'s documented in the gui.
1545 # https://trac.transmissionbt.com/wiki/EditConfigFiles#Options
1546 #
1547 # I originaly setup rpc-whitelist, but after using
1548 # routing to a network namespace, it doesn\'t see the
1549 # real source address, so it\'s disabled.
1550 #
1551 # Changed the cache-size to 256 mb, reduces disk use.
1552 # It is a read & write cache.
1553 if ! systemctl is-active transmission-daemon-nn &>/dev/null && \
1554     ! systemctl is-active transmission-daemon; then
1555   sudo ruby <<EOF | sponge /etc/transmission-daemon/settings.json
1556 require 'json'
1557 p = '/etc/transmission-daemon/settings.json'
1558 s = {
1559   'rpc-whitelist-enabled' => false,
1560   'rpc-authentication-required' => false,
1561   'incomplete-dir' => '$tdir/partial-torrents',
1562   'incomplete-dir-enabled' => true,
1563   'download-dir' => '$tdir/torrents',
1564   "speed-limit-up" => 800,
1565   "speed-limit-up-enabled" => true,
1566   "peer-port" => 61486,
1567   "cache-size-mb" => 256,
1568   "ratio-limit" => 5.0,
1569   "ratio-limit-enabled" => false,
1570 }
1571 puts(JSON.pretty_generate(JSON.parse(File.read(p)).merge()))
1572 EOF
1573 fi
1574
1575 ####### end transmission
1576
1577 case $HOSTNAME in
1578   kd)
1579     # to persist upload/dl metadata. initially, moved all the stuff
1580     # in /var/lib/transmission-daemon to /d/tor
1581     s usermod --home /d/tor debian-transmission
1582     sgo transmission-daemon-nn
1583
1584     ;;
1585 esac
1586
1587
1588 ######### begin transmission client setup ######
1589
1590 if [[ -e /p/transmission-rpc-pass ]]; then
1591   # arch had a default config,
1592   # debian had nothing until you start it.
1593   # With a little trial an error, here is a minimal config
1594   # taken from the generated one, plus changes that the
1595   # settings ui does, without a bunch of ui crap settings.
1596   #
1597   # only settings I set were
1598   # hostname
1599   # auto-connect
1600   # password
1601
1602   # the password is randomly generated on first run, i copied it out
1603   # so it could be used by other hosts.
1604   sudo ruby <<'EOF'
1605 require 'json'
1606 p = '/etc/transmission-daemon/settings.json'
1607 s = JSON.parse(File.read(p))
1608 s["rpc-password"] = File.read("/p/transmission-rpc-pass").chomp
1609 # default is 0022 (18 in decimal)
1610 s["umask"] = 2
1611 File.write p, JSON.pretty_generate(s)
1612 EOF
1613
1614   rpc_pass=$(</p/transmission-rpc-pass)
1615   for f in /home/*; do
1616     u=${f##*/}
1617     uid=$(id -u $u 2>/dev/null) || continue
1618     if [[ ! $uid -ge 1000 ]]; then
1619       continue
1620     fi
1621     d=$f/.config/transmission-remote-gtk
1622     sudo -u $u mkdir -p $d
1623     # i tried setting hostname to transmission.b8.nz, so i could dynamically change where
1624     # this connects to, but it said some 421 denied error when I did that. Then it
1625     # froze X when i ran it under strace. Whatever.
1626     sudo -u $u dd of=$d/config.json <<EOF
1627 {
1628   "profiles" : [
1629       {
1630       "profile-name" : "Default",
1631       "hostname" : "10.173.0.2",
1632       "rpc-url-path" : "/transmission/rpc",
1633       "username" : "",
1634       "password" : "$rpc_pass",
1635       "auto-connect" : true,
1636       "ssl" : false,
1637       "timeout" : 40,
1638       "retries" : 3,
1639       "update-active-only" : false,
1640       "activeonly-fullsync-enabled" : false,
1641       "activeonly-fullsync-every" : 2,
1642       "update-interval" : 3,
1643       "min-update-interval" : 3,
1644       "session-update-interval" : 60,
1645       "exec-commands" : [],
1646       "destinations" : []
1647       }
1648   ],
1649   "profile-id" : 0,
1650   "add-options-dialog" : false
1651 }
1652 EOF
1653   done
1654 fi
1655 ######### end transmission client setup ######
1656
1657
1658 ### printer setup
1659 pi cups
1660
1661 sudo gpasswd -a $USER lpadmin # based on ubuntu wiki
1662 # goto http://127.0.0.1:631
1663 # administration tab, add new printer button.
1664 # In debian, I could use hte recommended driver,
1665 # in arch, I had to pick out the 6L driver.
1666
1667
1668 # bridge networking as user fails. google lead here, but it doesn\'t work:
1669 # oh well, I give up.
1670 # http://wiki.qemu.org/Features-Done/HelperNetworking
1671 # s mkdir /etc/qemu
1672 # f=/etc/qemu/bridge.conf
1673 # sd $f <<'EOF'
1674 # allow br0
1675 # EOF
1676 # #s chown root:qemu $f # debian has somethig like qemu-libvirt. equivalent?
1677 # s chmod 640 $f
1678
1679 # general known for debian/ubuntu, not for fedora
1680
1681 m /a/bin/buildscripts/go
1682 m /a/bin/buildscripts/rust
1683 m /a/bin/buildscripts/misc
1684 m /a/bin/buildscripts/pithosfly
1685 #m /a/bin/buildscripts/alacritty
1686 #m /a/bin/buildscripts/kitty
1687
1688 pi-nostart virtinst virt-manager
1689 soff libvirtd
1690 # i cant if this is whats causing it to start even though
1691 # its disabled. note: it leaves around dnsmasq instances even
1692 # if you stop it. what the hell systemd?
1693 soff libvirt-guests
1694 # allow user to run vms, from debian handbook. libvirt-qemu
1695 # based on https://www.whonix.org/wiki/KVM#First-time_User.3F
1696 for x in iank user2; do s usermod -a -G libvirt,kvm,libvirt-qemu $x; done
1697
1698
1699 pi --no-install-recommends kdeconnect
1700 ### kdeconnect for gnome. started in /a/bin/distro-setup/desktop-20-autostart.sh
1701 ### but gnome + xmonad not working in flidas, so i disabled it
1702 # pi libgtk-3-dev python3-requests-oauthlib valac cmake python-nautilus libappindicator3-dev
1703 # cd /a/opt/indicator-kdeconnect
1704 # mkdir -p build
1705 # cd build
1706 # cmake .. -DCMAKE_INSTALL_PREFIX=/usr
1707 # make
1708 # sudo make install
1709 # # we can start it manually with /usr/lib/x86_64-linux-gnu/libexec/kdeconnectd
1710 # # it seems, according to
1711 # # /etc/xdg/autostart/kdeconnectd.desktop
1712 # # I'm not seeing the icon, but the clipboard replication is working
1713
1714
1715 ### model 01 arduino support ###
1716 # https://github.com/keyboardio/Kaleidoscope/wiki/Install-Arduino-support-on-Linux
1717 # also built latest arduino in /a/opt/Arduino, (just cd build; ant build; ant run )
1718 # set arduino var in bashrc,
1719 # have system config file setup too.
1720 sudo adduser $USER dialout
1721
1722 # this is for the mail command too. update-alternatives is kind of misleading
1723 # since at least it's main commands pretend mail does not exist.
1724 # bsd's mail got pulled in on some dumb dependency, i dunno how.
1725 sudo update-alternatives --set mailx /usr/bin/mail.mailutils
1726
1727 ######### end misc packages #########
1728
1729
1730 # packages I once used before and liked, but don\'t want installed now for
1731 # various reasons:
1732 # python-sqlite is used for offlineimap
1733 # lxappearance python-sqlite dolphin paman dconf-editor
1734
1735
1736
1737 ######## unfinished
1738
1739 # todo, finish configuring smart.
1740
1741 pi smartmontools
1742 # mostly from https://wiki.archlinux.org/index.php/S.M.A.R.T.
1743 # turn on smart. background on options:
1744 # first line, -a = test everyting on all devices.
1745 # -S on, turn on disk internal saving of vendor specific info,
1746 # from google, seems like this is usually already on and fairly standard.
1747 # -o on, turn on 4 hour period non-performance degrading testing.
1748 # short test daily 2-3am, extended tests Saturdays between 3-4am:
1749 sched="-s (S/../.././02|L/../../6/03)"
1750 sudo sed -i --follow-symlinks "s#^[[:space:]]*DEVICESCAN.*#\
1751 DEVICESCAN -a -o on -S on -n standby,q $sched \
1752 -m root@mail.iankelling.org -M exec /usr/local/bin/smart-notify#" /etc/smartd.conf
1753
1754 # in the default configuration of at least ubuntu 14.04, resolvconf is
1755 # configured to order any nameservers associated with tun* or tap*
1756 # before the normal internet interfaces, which means they are always
1757 # consulted first. This is often slower and undesirable, ie. local dns
1758 # queries go from 0ms to 10+ or 100+ ms. To reverse the ordering, you
1759 # can do:
1760 #sudo sed -i --follow-symlinks '/tun\*\|tap\*/d' /etc/resolvconf/interface-order
1761 # however, this breaks dns lookup for hosts on the openvpn lan.
1762 # I can\'t figure out why hosts on the normal lan would not be
1763 # broken under the default ordering, except the host I was
1764 # testing with previously had an entry in /etc/hosts.
1765
1766 ############# end unfinished
1767
1768 ########### misc stuff
1769
1770 if [[ $HOSTNAME != frodo ]]; then
1771   # remove. i moved this into dns
1772   echo | s cedit hole /etc/hosts ||:
1773 fi
1774
1775 if [[ ! -e ~/.local/bin/pip ]]; then
1776   tmp=$(mktemp)
1777   wget -O$tmp https://bootstrap.pypa.io/get-pip.py
1778   python3 $tmp --user
1779   hash -r
1780 fi
1781
1782
1783 ### begin timetrap setup
1784 if mountpoint /p &>/dev/null; then
1785   mkdir -p ~/.timetrap/
1786   ln -sf /a/opt/timetrap_formatters ~/.timetrap/formatters
1787   if ! type -p t &>/dev/null; then
1788     pi ruby-dev libsqlite3-dev
1789     gem install --user timetrap
1790   fi
1791 fi
1792 ### end timetrap setup
1793
1794 # leftover cleanup for t9
1795 pu resolvconf
1796
1797 case $codename in
1798   # needed for debootstrap scripts for fai since fai requires debian
1799   flidas)
1800     pi dnsmasq
1801     pi-nostart network-manager
1802     # i hate networkmanager. noo, of course disabling it doesnt work
1803     # unless you add a hack. found this by doing
1804     # systemd-analyze dot > x.dot
1805     # less x.dot
1806     # /networkman
1807     soff NetworkManager
1808     soff NetworkManager-wait-online.service
1809     # make networkmanager use resolvconf instead of its own dnsmasq which
1810     # conflicts with the normal dnsmasq package.
1811     f=/etc/NetworkManager/NetworkManager.conf
1812     m=$(md5sum $f)
1813     sudo sed -ri '/ *\[main\]/,/^ *\[[^]]+\]/{/^\s*dns[[:space:]=]/d}' $f
1814     sudo sed -ri '/ *\[main\]/a dns=default' $f
1815     if [[ $m != $(md5sum $f) ]]; then
1816       srestart NetworkManager
1817     fi
1818     # networkmanager has this nasty behavior on flidas: if the machine
1819     # crashes with dnsmasq running, on subsequent boot, it adds an entry to
1820     # resolvconf for 127.0.0.1 in some stupid attempt to restore
1821     # nameservers.
1822     # This can be manually fixed by stoping dnsmasq,
1823     # then based on whats in /run/dnsmasq/, i see we can run
1824     # s resolvconf -d NetworkManager
1825     # oh ya, and stoping NetworkManager leaves this crap behind without cleaning it up.
1826     ser disable NetworkManager
1827     ;;
1828 esac
1829
1830 # I have no use for avahi,
1831 # had to run this twice when doing manually, i dunno why
1832 soff avahi-daemon ||:
1833 sleep 1
1834 soff avahi-daemon
1835
1836 # make my /etc/fonts/conf.d/ get used.
1837 # I have a new sans-serif font there because the default one
1838 # displays l and I as the same char, grrrrr.
1839 sudo fc-cache
1840
1841 pi desktop-file-utils
1842 m /a/bin/distro-setup/mymimes
1843
1844
1845 # stop autopoping windows when i plug in an android phone.
1846 # dbus-launch makes this work within an ssh connection, otherwise you get this message,
1847 # with still 0 exit code.
1848 # dconf-WARNING **: failed to commit changes to dconf: Cannot autolaunch D-Bus without X11 $DISPLAY
1849 m dbus-launch gsettings set org.gnome.desktop.media-handling automount-open false
1850
1851
1852 # on grub upgrade, we get prompts unless we do this
1853 devs=()
1854 for dev in $(s btrfs fil show /boot | sed -nr 's#.*path\s+(\S+)$#\1#p'); do
1855   devs+=("$(devbyid $dev),")
1856 done
1857 devs[-1]=${devs[-1]%,} # jonied by commas
1858 sudo debconf-set-selections <<EOF
1859 grub-pc grub-pc/install_devices multiselect ${devs[*]}
1860 EOF
1861
1862
1863 sysd-prom-fail-install dynamicipupdate
1864 sysd-prom-fail-install systemstatus
1865 sysd-prom-fail-install btrfsmaintstop
1866 sgo btrfsmaint.timer
1867 sgo btrfsmaintstop
1868 sgo systemstatus
1869 sgo dynamicipupdate
1870
1871
1872 if grep -xFq $HOSTNAME /a/bin/ds/machine_specific/btrbk.hosts; then
1873   sgo btrbk.timer
1874 fi
1875 # note: to see when it was last run,
1876 # ser list-timers
1877
1878 case $HOSTNAME in
1879   kd)
1880     sgo btrbkrust.timer
1881     ;;
1882 esac
1883
1884 ### begin prometheus ###
1885
1886 case $HOSTNAME in
1887   kd)
1888     # ive got these + a needed dependency pinned to bullseye, just to get
1889     # versions more in line with the main docs.
1890     # Font awesome is needed for the alertmanager ui.
1891     pi prometheus-alertmanager prometheus prometheus-node-exporter fonts-font-awesome
1892     web-conf -p 9091 -f 9090 - apache2 i.b8.nz <<'EOF'
1893 <Location "/">
1894 AuthType Basic
1895 AuthName "basic_auth"
1896 # created with
1897 # htpasswd -c prometheus-htpasswd USERNAME
1898 AuthUserFile "/etc/prometheus-htpasswd"
1899 Require valid-user
1900 </Location>
1901 EOF
1902     # by default, the alertmanager web ui is not enabled other than a page
1903     # that suggests to use the amtool cli. that tool is good, but you cant
1904     # silence things nearly as fast.
1905     if [[ ! -e /usr/share/prometheus/alertmanager/ui/index.html ]]; then
1906       sudo chroot /nocow/schroot/bullseye prometheus-alertmanager
1907       sudo chroot /nocow/schroot/bullseye /usr/share/prometheus/alertmanager/generate-ui.sh
1908       sudo rsync -avih /nocow/schroot/bullseye/usr/share/prometheus/alertmanager/ui/ /usr/share/prometheus/alertmanager/ui
1909       ser restart prometheus-alertmanager
1910     fi
1911
1912     for ser in prometheus-node-exporter prometheus-alertmanager prometheus; do
1913       sysd-prom-fail-install $ser
1914     done
1915
1916     ;;
1917   *)
1918     pi prometheus-node-exporter
1919     ;;
1920 esac
1921
1922 case $HOSTNAME in
1923   # frodo needs upgrade first.
1924   frodo) : ;;
1925   # todo, for limiting node exporter http,
1926   # either use iptables or, in
1927   # /etc/default/prometheus-node-exporter
1928   # listen on the wireguard interface
1929   *)
1930     wgip=$(command sudo sed -rn 's,^ *Address *= *([^/]+).*,\1,p' /etc/wireguard/wghole.conf)
1931     # old filename. remove once all hosts are updated.
1932     s rm -fv /etc/apache2/sites-enabled/${HOSTNAME}wg.b8.nz.conf
1933     web-conf -i -a $wgip -p 9101 -f 9100 - apache2 ${HOSTNAME}wg.b8.nz <<'EOF'
1934 <Location "/">
1935 AuthType Basic
1936 AuthName "basic_auth"
1937 # created with
1938 # htpasswd -c prometheus-export-htpasswd USERNAME
1939 AuthUserFile "/etc/prometheus-export-htpasswd"
1940 Require valid-user
1941 </Location>
1942 EOF
1943     # For work, i think we will just use the firewall for hosts in the main data center, and
1944     # apache/nginx + tls + basic auth outside of it. or consider stunnel.
1945
1946
1947     # TODO: figure out how to detect the ping failure and try again.
1948
1949     # Binding to the wg interface, it might go down, so always restart, and wait for it on boot.
1950     s mkdir /etc/systemd/system/apache2.service.d
1951     sd /etc/systemd/system/apache2.service.d/restart.conf <<EOF
1952 [Unit]
1953 After=wg-quick@wghole.service
1954 StartLimitIntervalSec=0
1955
1956 [Service]
1957 Restart=always
1958 RestartSec=30
1959 EOF
1960
1961     ;;
1962 esac
1963
1964 ### end prometheus ###
1965
1966
1967 end_msg <<'EOF'
1968 In mate settings settings, change scrolling to two-finger,
1969 because the default edge scroll doesn\'t work. Originally found this in debian.
1970 EOF
1971
1972 # Remove dep that came in with desktop to fix associations.
1973 m pu transmission-gtk
1974
1975 case $HOSTNAME in
1976   kd)
1977     lnf -T /d/vidshare /home/iank/Videos
1978     ;;
1979 esac
1980
1981 # # Based on guix manual instructions, also added code to profile.
1982 # # disabled since i'm not using it now.
1983 # pi nscd
1984 # if ! type -p guix >/dev/null; then
1985 #   cd $(mktemp -d)
1986 #   wget https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh
1987 #   # added some stuff to envonment.sh for profile based on
1988 #   # manual instructions
1989 #   # wget https://sv.gnu.org/people/viewgpg.php?user_id=15145 -qO - | gpg --import -
1990 #   # echo is to get past prompt
1991 #   yes | sudo -E HOME=$HOME bash guix-install.sh || [[ $? == 141 ]]
1992 #   guix install glibc-utf8-locales
1993 #   guix package --install guile
1994 # fi
1995
1996 lnf -T /a/opt ~/src
1997
1998 pi tor
1999 m /a/bin/buildscripts/tor-browser
2000 # one root command needed to install
2001 s ln -sf /a/opt/tor-browser_en-US/Browser/start-tor-browser /usr/local/bin
2002
2003
2004 # nfs server
2005 pi-nostart nfs-kernel-server
2006
2007 # todo, this is old, probably needs removing
2008 if [[ $HOSTNAME == tp ]]; then
2009   sd /etc/wireguard/wg0.conf <<EOF
2010 [Interface]
2011 PrivateKey = $(cat /p/c/machine_specific/tp/filesystem/root/wg.key)
2012 Address = 10.3.0.2/24, fdfd::2/64
2013
2014 [Peer]
2015 PresharedKey = $(cat /p/c/machine_specific/tp/filesystem/root/wg.psk)
2016 PublicKey = 9RnAsJB+ISrA/9lmDKBoT08oBiKwzA64exBBj+rO+ng=
2017 Endpoint = b8.nz:26000
2018 AllowedIPs = 10.3.0.1/24, fdfd::1/64
2019 PersistentKeepalive = 20
2020 EOF
2021   sudo systemctl enable wg-quick@wg0
2022   sudo systemctl start wg-quick@wg0
2023 fi
2024
2025
2026 if [[ $HOSTNAME == kw ]]; then
2027   # hosts 1-199. 200+ are dynamic, avoid those
2028   tu /etc/exports <<'EOF'
2029 /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)
2030 /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)
2031 EOF
2032   ekw
2033   sgo nfs-server
2034   sudo exportfs -rav
2035 fi
2036
2037
2038 # if I was going to create a persistent vm, i might do it like this:
2039 # variant=something  # from: virt-install --os-variant list
2040 # s virt-install --noautoconsole --graphics spice,listen=0.0.0.0 \
2041   #   --disk=/a/images/some_name.qcow2,bus=virtio --vcpus 2 -r 4096 -w bridge=br0 \
2042   #   -n some_name --import --os-variant $variant --cpu host-model-only
2043
2044
2045 # for brother HL-2270DW, this worked:
2046 # https://askubuntu.com/questions/1067234/cant-use-wireless-brother-printer-2270dw-ubuntu-18-04
2047 # /a/opt/linux-brprinter-installer-2.2.2-1
2048 # answer n when it asks about uri.
2049 # Then go to cups, delete the existing printer, added on with dnssd url. browsed to
2050 # ppd at /usr/share/ppd/HL2270DW.ppd, which is duplicated at /usr/share/cups/model/HL2270DW.ppd
2051 # ppd file got installed from bash -x ./usr/local/Brother/Printer/HL2270DW/cupswrapper/cupswrap,
2052 # which I downloaded from their driver. but dont do that again, i copied it to /a/opt/HL2270DW.ppd,
2053 # use that.
2054
2055 # 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.
2056 # Then it was already configured, but if i needed to, go to its web ui, default pass is "access".
2057
2058 ######### begin stuff belonging at the end    ##########
2059
2060 end