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