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

   1 #!/bin/bash -l
   2 # Copyright (C) 2016 Ian Kelling
   3
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15
  16
  17 # todo. dunno why, but original bootstrap of timezone is not sticking.
  18 # fixed manually with:
  19 # s dpkg-reconfigure tzdata
  20 # enter 12 then 11.
  21
  22
  23 # for bootstrapping a new machine
  24
  25 # to make ssh interactive shell run better, first run this:
  26 sudo bash -c 'source /a/c/repos/bash/.bashrc && source /a/exe/ssh-emacs-setup'
  27
  28
  29 # usage: $0 [-r] HOSTNAME
  30
  31 # tips:
  32 # run any sudo command first so your pass is cached
  33 # set the scrollback to unlimited in case something goes wrong
  34
  35 if [[ $EUID == 0 ]]; then
  36     if getent passwd ian; then
  37         echo "$0: error: running as root. unprivileged user exists. use it."
  38         exit 1
  39     else
  40         echo "$0: warning: running as root. I will setup users then exit"
  41     fi
  42 fi
  43
  44 interactive=false  # set this to true if running by hand in emacs
  45 [[ $- == *i* ]] || interactive=false
  46
  47 if ! $interactive; then
  48     set -x
  49     set -e -o pipefail
  50 fi
  51 set -E
  52 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?"' ERR
  53
  54 exec &> >(sudo tee -a /var/log/distro-begin)
  55 echo "$0: $(date): starting now)"
  56
  57 # headless=false # unused atm
  58 recompile=false
  59 # for copying to a new data fs
  60 bootstrapfs=false # old flag, needs new look before using.
  61 while [[ $1 == -* ]]; do
  62     case $1 in
  63         # avoid some of the longer compilation steps,
  64         # when we need to rerun because we had an error
  65         -r) recompile=true; shift ;;
  66     esac
  67 done
  68
  69 if [[ $1 ]]; then
  70     export HOSTNAME=$1
  71 fi
  72
  73 for f in iank-dev htpc treetowl x2 frodo tp li lj demohost; do
  74     eval "$f() { [[ $HOSTNAME == $f ]]; }"
  75 done
  76 has_p() { iank-dev || x2 || frodo || tp; }
  77 has_x() { ! { lj || li || demohost; }; }
  78 linode() { lj || li; }
  79 encrypted() { has_p; }
  80
  81 shopt -s extglob
  82 export GLOBIGNORE=*/.:*/..
  83 umask 0002
  84
  85
  86 ####### end command line parsing
  87
  88 PATH="/a/exe:$PATH"
  89 if encrypted; then
  90     # I tried making a service which was dependent on reboot.target,
  91     # but it happened too late in the shutdown process.
  92     sudo dd of=/etc/systemd/system/keyscripton.service <<'EOF'
  93 [Unit]
  94 Description=Turn on automatic decryption of drives on boot
  95 # tried using graphical.target, but it made my display manager restart before rebooting.
  96 # generally, I don't think targets order shutdown like they do startup.
  97 # So, I did systemd-analyze plot > something.svg, and picked a reliably started
  98 # service that happens late in the game.
  99 After=postfix.service
 100 DefaultDependencies=no
 101 # not sure if needed, makes sure we shut down before reboot.target
 102 Conflicts=reboot.target
 103
 104 [Service]
 105 Type=oneshot
 106 RemainAfterExit=yes
 107 ExecStart=/bin/true
 108 ExecStop=/a/exe/keyscript-on
 109
 110 [Install]
 111 WantedBy=keyscriptoff.service
 112 EOF
 113     sudo systemctl daemon-reload # needed if the file was already there
 114     sudo systemctl stop keyscripton.service
 115     #    sudo systemctl start keyscripton.service
 116     sudo systemctl enable keyscripton.service
 117
 118     sudo dd of=/etc/systemd/system/keyscriptoff.service <<'EOF'
 119 [Unit]
 120 Description=Turn off automatic decryption of drives on boot
 121
 122 [Service]
 123 Type=oneshot
 124 ExecStart=/a/exe/keyscript-off
 125
 126 [Install]
 127 WantedBy=multi-user.target
 128 EOF
 129     sudo systemctl daemon-reload # needed if the file was already there
 130     sudo systemctl enable keyscriptoff.service
 131     sudo systemctl start keyscriptoff.service
 132 fi
 133
 134
 135 install-myqueue
 136
 137 if iank-dev; then
 138     desktop=$(ssh root@iankelling.org grep desktop /etc/hosts | grep -o "^.* ")
 139     if $bootstrapfs; then
 140         # for bootstrapping at a new job:
 141         cp="scp $desktop:"
 142         # for moving to a new hd, change $cp to move between filesystems
 143         mkdir -p /a/bin
 144         chown -R ian:ian /a # probably needs to be removed
 145         $cp/a/c /a
 146         $cp/a/c/bin/{bash-programs-by-ian,distro-begin,distro-functions,input-setup.sh} /a/bin
 147         echo -e \\n\\n\\n | ssh-keygen -t rsa
 148     fi
 149 fi
 150
 151 # this script has been designed to be idempotent
 152 # todo, it would be nice to cut down on some of the output
 153
 154
 155 for x in /a/bin/errhandle/*-function; do
 156     source $x
 157 done
 158
 159
 160 set +e
 161 $interactive || errcatch
 162 set +x
 163 source /a/bin/distro-functions/src/identify-distros
 164 $interactive || set -x
 165 echo path:$PATH
 166
 167
 168 if isfedora; then
 169     # comment out line disallowing calling sudo in scripts
 170     sudo sed -i --follow-symlinks 's/^Defaults *requiretty/#\0 # ian commented/' /etc/sudoers
 171     # turn on magic sysrq commands for this boot cycle
 172     echo 1 > sudo dd of=/proc/sys/kernel/sysrq
 173     # selinux is not user friendly. Like, you enable samba, but you haven't run the magic selinux commands so it doesn't work
 174     # and you have no idea why.
 175     sudo sed -i --follow-symlinks 's/^\(SELINUX=\).*/\1disabled/' /etc/selinux/config
 176     selinuxenabled && sudo setenforce 0
 177 fi
 178
 179
 180 # already ran for pxe installs, but used for vps & updates
 181 distro=$(distro-name)
 182 case $distro in
 183     ubuntu|debian)
 184         sudo bash -c ". /a/bin/fai/fai-wrapper && /a/bin/fai/fai/config/scripts/GRUB_PC/11-ian"
 185         ;;
 186     *)
 187         sudo bash -c ". /a/bin/fai/fai-wrapper &&
 188 /a/bin/fai/fai/config/distro-install-common/end"
 189         ;;
 190 esac
 191
 192 if linode; then
 193     sudo sed -i '/^127\.0\.1\.1/d' /etc/hosts
 194     echo "127.0.1.1 $HOSTNAME.lan $HOSTNAME" | sudo tee -a /etc/hosts
 195 fi
 196
 197
 198 if [[ $EUID == 0 ]]; then
 199     echo "$0: running as root. exiting now that users are setup"
 200     exit 0
 201 fi
 202
 203
 204 # link files
 205
 206 lnf-home() {
 207     # $2 and opts are unused so far.
 208     opts=()
 209     while [[ $1 == -* ]]; do
 210         opts+=($1)
 211         shift
 212     done
 213     lnf ${opts[@]} "$1" /home/ian/$2
 214     sudo -u traci -i <<EOF
 215 PATH="/a/exe:$PATH"
 216 lnf ${opts[@]} "$1" /home/traci/$2
 217 EOF
 218 }
 219
 220 for x in /a/c/repos/bash/!(.git); do
 221     lnf-home "$x"
 222     sudo -i <<EOF
 223 PATH="/a/exe:$PATH"
 224 lnf $x /root
 225 EOF
 226 done
 227
 228 echo path:$PATH
 229
 230 set +x
 231 errallow
 232 source ~/.bashrc
 233 echo path:$PATH
 234 $interactive || errcatch
 235 $interactive || set -x
 236
 237
 238 # passwordless sudo
 239 tu /etc/sudoers <<'EOF'
 240 ian  ALL=(ALL)  NOPASSWD: ALL
 241 Defaults  env_keep += SUDOD
 242 EOF
 243
 244
 245 # enable magic sysrq keys. debian docs say it is already enabled by default
 246 isfedora && tu /etc/sysctl.conf 'kernel.sysrq = 1'
 247
 248
 249
 250 if isdebian; then
 251     codename=$(debian-codename)
 252     if isdebian-stable && has_x; then
 253         s dd of=/etc/apt/sources.list.d/mozilla-iceweasel.list <<EOF
 254 deb http://mozilla.debian.net/ $codename-backports firefox-release
 255 deb-src http://mozilla.debian.net/ $codename-backports firefox-release
 256 EOF
 257         p update
 258         # take care of mozilla signing errors in previous command
 259         pi pkg-mozilla-archive-keyring
 260         p update
 261     else
 262         :
 263         # this would change stable to testing, but I set that up already.
 264         # It\'s just a no-op if its already testing.
 265         # sudo sed -ri 's!^( *[^ #]+ +[^ ]+ +)[[:alpha:]]+(.*)!\1testing\2!' /etc/apt/sources.list
 266         p update
 267     fi
 268 fi
 269
 270 s lnf -T /q/p /p
 271 # this needs to be before installing pacserve so we have gpg conf.
 272 conflink
 273
 274 if isarch; then
 275     #https://wiki.archlinux.org/index.php/Arch_User_Repository#Installing_packages
 276     sudo pacman -S --noconfirm --needed base-devel jq
 277     # pacaur seems to be the best, although it + cower has a few minor bugs,
 278     # its design goals seem good, so, going for it.
 279
 280     aurpi() {
 281         for p in "$@"; do
 282             tempdir=$(mktemp -d)
 283             pushd $tempdir
 284             aurex "$p"
 285             makepkg -sri --skippgpcheck --noconfirm
 286             popd
 287             rm -rf $tempdir
 288         done
 289     }
 290     aurpi cower pacaur
 291
 292     pi pacserve
 293
 294     x=$(mktemp); /usr/bin/pacman.conf-insert_pacserve >$x
 295     sudo dd of=/etc/pacman.conf if=$x; rm $x
 296     sudo systemctl enable pacserve.service
 297     sudo systemctl start pacserve.service
 298
 299     # strange error if just installing trash-cli: "pyalpm requires python",
 300     # so I see that it requires python2, and installing that manually fixes it.
 301     # I didn't see this on earlier installation, main thing which changed was
 302     # pacserve, so not sure if it's related.
 303     pi python2
 304 fi
 305
 306 pup
 307 pi trash-cli
 308
 309
 310 ###### link files ###########
 311 # convenient to just do all file linking in one place
 312
 313 # if it wasn't set already, we could set hostname here
 314 #echo treetowl | s dd of=/etc/hostname
 315 #s hostname -F /etc/hostname
 316 #HOSTNAME=$(hostname)
 317
 318
 319 s lnf -T /a/bin /b
 320
 321 if has_p; then
 322     lnf -T /p/offlineimap ~/Maildir
 323     lnf -T /p/News ~/News
 324     # don't use /* because I don't want to require it to be mounted
 325 fi
 326
 327 s lnf /q/root/.editor-backups /q/root/.undo-tree-history \
 328   /a/opt /a/c/.emacs.d $HOME/mw_vars /k/backup /root
 329
 330 rootsshsync
 331
 332 s lnf /a/c/.inputrc /a/c/.vim /a/c/.vimrc /a/c/.gvimrc /root
 333
 334 # machine is going away
 335 # if [[ $HOSTNAME == htpc ]]; then
 336 #     lnf -T /i/Videos ~/Downloads
 337 # fi
 338
 339 if has_p; then
 340     # for dovecot
 341     lnf -T /i/k/mboxes ~/mail
 342 fi
 343
 344
 345 # basic needed packages
 346 case $(distro-name) in
 347     debian)
 348         if has_x; then
 349             if isdebian-stable; then
 350                 pi firefox/$codename-backports
 351             else
 352                 # for a while, firefox/unstable had all it\'s deps satisfied
 353                 # by testing packages, but now i hit a conflict,
 354                 # it wanted a newer libfontconfig1, but emacs build-deps
 355                 # wanted an older one. Oh well, they seem to release
 356                 # a new esr version every 9 months or so.
 357                 pi firefox-esr
 358             fi
 359         fi
 360         # for hosts which require nonfree drivers
 361         # i previously had extra packages listed here linux-image-amd64
 362         # firmware-linux-free linux-headers-amd64, but I
 363         # don\'t see any reason why. seems to work in testing without.
 364         # remove this note if it continues to work.
 365         p=firmware-linux-nonfree
 366         if apt-cache show $p &>/dev/null; then
 367             pi $p
 368         fi
 369         ;;&
 370     ubuntu|debian)
 371         if has_x; then
 372             if isdebian-stable; then
 373                 pi xmacro
 374             else
 375                 pi xmacro/unstable # has no unstable deps
 376             fi
 377             pi gtk-redshift xinput
 378         fi
 379         ;;&
 380     fedora)
 381         p -y groupinstall development-tools c-development books admin-tools
 382         pi wget man-pages
 383         if has_x; then
 384             pi redshift-gtk
 385             # debian has this package patched to work, upstream is dead
 386             # tried using alien, pi alien, alien -r *.deb, rpm -Uhv *.rpm, got this error, so fuck it
 387             # file /usr/bin from install of xmacro-0.3pre_20000911-7.x86_64 conflicts with file from package filesystem-3.2-19.fc20.x86_64
 388             # http://packages.debian.org/source/sid/xmacro
 389             pi patch libXtst-devel
 390             cd $(mktemp -d)
 391             wget http://ftp.de.debian.org/debian/pool/main/x/xmacro/xmacro_0.3pre-20000911.orig.tar.gz
 392             wget http://ftp.de.debian.org/debian/pool/main/x/xmacro/xmacro_0.3pre-20000911-6.diff.gz
 393             ex *.gz
 394             patch -p0 < xmacro_0.3pre-20000911-6.diff
 395             cd xmacro-0.3pre-20000911.orig
 396             make
 397             sleep 1 # not sure why the following command couldn\'t find, so trying this
 398             # no make install target
 399             s cp -f xmacroplay xmacrorec xmacrorec2 /usr/local/bin
 400         fi
 401         ;;&
 402     arch)
 403         # like apt-cache
 404         pi pkgfile
 405         s pkgfile --update
 406         if has_x; then
 407             # libxtst is missing dep https://aur.archlinux.org/packages/xmacro/#news
 408             pi xorg-server redshift xorg-xinput libxtst xmacro
 409
 410             # background:
 411             # https://aur.archlinux.org/packages/xkbset/#comment-545419
 412             cert=$(mktemp)
 413             cat >$cert <<'EOF'
 414 -----BEGIN CERTIFICATE-----
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 463 lzGQzw==
 464 -----END CERTIFICATE-----
 465 -----BEGIN CERTIFICATE-----
 466 MIIF+TCCA+GgAwIBAgIQRyDQ+oVGGn4XoWQCkYRjdDANBgkqhkiG9w0BAQwFADCB
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 486 cnQwJQYIKwYBBQUHMAGGGWh0dHA6Ly9vY3NwLnVzZXJ0cnVzdC5jb20wDQYJKoZI
 487 hvcNAQEMBQADggIBAC0RBjjW29dYaK+qOGcXjeIT16MUJNkGE+vrkS/fT2ctyNMU
 488 11ZlUp5uH5gIjppIG8GLWZqjV5vbhvhZQPwZsHURKsISNrqOcooGTie3jVgU0W+0
 489 +Wj8mN2knCVANt69F2YrA394gbGAdJ5fOrQmL2pIhDY0jqco74fzYefbZ/VS29fR
 490 5jBxu4uj1P+5ZImem4Gbj1e4ZEzVBhmO55GFfBjRidj26h1oFBHZ7heDH1Bjzw72
 491 hipu47Gkyfr2NEx3KoCGMLCj3Btx7ASn5Ji8FoU+hCazwOU1VX55mKPU1I2250Lo
 492 RCASN18JyfsD5PVldJbtyrmz9gn/TKbRXTr80U2q5JhyvjhLf4lOJo/UzL5WCXED
 493 Smyj4jWG3R7Z8TED9xNNCxGBMXnMete+3PvzdhssvbORDwBZByogQ9xL2LUZFI/i
 494 eoQp0UM/L8zfP527vWjEzuDN5xwxMnhi+vCToh7J159o5ah29mP+aJnvujbXEnGa
 495 nrNxHzu+AGOePV8hwrGGG7hOIcPDQwkuYwzN/xT29iLp/cqf9ZhEtkGcQcIImH3b
 496 oJ8ifsCnSbu0GB9L06Yqh7lcyvKDTEADslIaeSEINxhO2Y1fmcYFX/Fqrrp1WnhH
 497 OjplXuXE0OPa0utaKC25Aplgom88L2Z8mEWcyfoB7zKOfD759AN7JKZWCYwk
 498 -----END CERTIFICATE-----
 499 -----BEGIN CERTIFICATE-----
 500 MIIF3jCCA8agAwIBAgIQAf1tMPyjylGoG7xkDjUDLTANBgkqhkiG9w0BAQwFADCB
 501 iDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0pl
 502 cnNleSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNV
 503 BAMTJVVTRVJUcnVzdCBSU0EgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTAw
 504 MjAxMDAwMDAwWhcNMzgwMTE4MjM1OTU5WjCBiDELMAkGA1UEBhMCVVMxEzARBgNV
 505 BAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0plcnNleSBDaXR5MR4wHAYDVQQKExVU
 506 aGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNVBAMTJVVTRVJUcnVzdCBSU0EgQ2Vy
 507 dGlmaWNhdGlvbiBBdXRob3JpdHkwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIK
 508 AoICAQCAEmUXNg7D2wiz0KxXDXbtzSfTTK1Qg2HiqiBNCS1kCdzOiZ/MPans9s/B
 509 3PHTsdZ7NygRK0faOca8Ohm0X6a9fZ2jY0K2dvKpOyuR+OJv0OwWIJAJPuLodMkY
 510 tJHUYmTbf6MG8YgYapAiPLz+E/CHFHv25B+O1ORRxhFnRghRy4YUVD+8M/5+bJz/
 511 Fp0YvVGONaanZshyZ9shZrHUm3gDwFA66Mzw3LyeTP6vBZY1H1dat//O+T23LLb2
 512 VN3I5xI6Ta5MirdcmrS3ID3KfyI0rn47aGYBROcBTkZTmzNg95S+UzeQc0PzMsNT
 513 79uq/nROacdrjGCT3sTHDN/hMq7MkztReJVni+49Vv4M0GkPGw/zJSZrM233bkf6
 514 c0Plfg6lZrEpfDKEY1WJxA3Bk1QwGROs0303p+tdOmw1XNtB1xLaqUkL39iAigmT
 515 Yo61Zs8liM2EuLE/pDkP2QKe6xJMlXzzawWpXhaDzLhn4ugTncxbgtNMs+1b/97l
 516 c6wjOy0AvzVVdAlJ2ElYGn+SNuZRkg7zJn0cTRe8yexDJtC/QV9AqURE9JnnV4ee
 517 UB9XVKg+/XRjL7FQZQnmWEIuQxpMtPAlR1n6BB6T1CZGSlCBst6+eLf8ZxXhyVeE
 518 Hg9j1uliutZfVS7qXMYoCAQlObgOK6nyTJccBz8NUvXt7y+CDwIDAQABo0IwQDAd
 519 BgNVHQ4EFgQUU3m/WqorSs9UgOHYm8Cd8rIDZsswDgYDVR0PAQH/BAQDAgEGMA8G
 520 A1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQEMBQADggIBAFzUfA3P9wF9QZllDHPF
 521 Up/L+M+ZBn8b2kMVn54CVVeWFPFSPCeHlCjtHzoBN6J2/FNQwISbxmtOuowhT6KO
 522 VWKR82kV2LyI48SqC/3vqOlLVSoGIG1VeCkZ7l8wXEskEVX/JJpuXior7gtNn3/3
 523 ATiUFJVDBwn7YKnuHKsSjKCaXqeYalltiz8I+8jRRa8YFWSQEg9zKC7F4iRO/Fjs
 524 8PRF/iKz6y+O0tlFYQXBl2+odnKPi4w2r78NBc5xjeambx9spnFixdjQg3IM8WcR
 525 iQycE0xyNN+81XHfqnHd4blsjDwSXWXavVcStkNr/+XeTWYRUc+ZruwXtuhxkYze
 526 Sf7dNXGiFSeUHM9h4ya7b6NnJSFd5t0dCy5oGzuCr+yDZ4XUmFF0sbmZgIn/f3gZ
 527 XHlKYC6SQK5MNyosycdiyA5d9zZbyuAlJQG03RoHnHcAP9Dc1ew91Pq7P8yF1m9/
 528 qS3fuQL39ZeatTXaw2ewh0qpKJ4jjv9cJ2vhsE/zB+4ALtRZh8tSQZXq9EfX7mRB
 529 VXyNWQKV3WKdwrnuWih0hKWbt5DHDAff9Yk2dDLWKMGwsAvgnEzDHNb842m1R0aB
 530 L6KCq9NjRHDEjf8tM7qtj3u1cIiuPhnPQCjY/MiQu12ZIvVS5ljFH4gxQ+6IHdfG
 531 jjxDah2nGN59PRbxYvnKkKj9
 532 -----END CERTIFICATE-----
 533 EOF
 534             cat /etc/ssl/certs/ca-certificates.crt >> $cert
 535             CURL_CA_BUNDLE=$cert pi xkbset
 536         fi
 537
 538         ;;&
 539     ubuntu|debian|fedora)
 540         if has_x; then
 541             if isdebian-stable; then
 542                 pi xkbset
 543             else
 544                 # xkbset was in testing for quite a while, dunno
 545                 # why it's not anymore. Sometime I should check and
 546                 # see if it's back in testing, but the unstable package
 547                 # doesn't upgrade anything form testing, and it's tiny
 548                 # so I'm not bothering to automate it.
 549                 pi xkbset/unstable
 550 fi
 551 fi
 552 ;;&
 553 esac
 554
 555 if has_x; then
 556     pi xbindkeys
 557 fi
 558 pi cryptsetup lvm2
 559 # enables trim for volume delete, other rare commands.
 560 sudo sed -ri 's/( *issue_discards\b).*/\1 = 1/' /etc/lvm/lvm.conf
 561
 562 if encrypted; then
 563     if isdeb; then
 564         sudo cp /usr/share/doc/util-linux/examples/fstrim.{service,timer} /etc/systemd/system
 565     fi
 566     # does weekly trim
 567     sudo systemctl enable fstrim.timer
 568 fi
 569
 570 dirs=(/mnt/{1,2,3,4,5,6,7,8,9})
 571 s mkdir -p "${dirs[@]}"
 572 s chown ian:ian  "${dirs[@]}"
 573
 574 if [[ $HOSTNAME == treetowl ]]; then
 575     tu /etc/fstab <<'EOF'
 576 UUID=3f7b31cd-f299-40b4-a86b-7604282e2715 /i btrfs  noatime    0 2
 577 EOF
 578 else
 579     tu /etc/fstab <<'EOF'
 580 /q/i  /i  none  bind  0 0
 581 EOF
 582 fi
 583
 584 tu /etc/fstab <<'EOF'
 585 /i/w  /w  none  bind  0 0
 586 /i/k  /k  none  bind  0 0
 587 EOF
 588
 589 if ! mountpoint /kfrodo; then
 590     s mkdir -p /kfrodo
 591     s chown ian:traci /kfrodo
 592 fi
 593 if [[ $HOSTNAME == frodo ]]; then
 594     tu /etc/fstab <<'EOF'
 595 /k  /kfrodo  none  bind  0 0
 596 EOF
 597 else
 598     tu /etc/fstab <<'EOF'
 599 frodo:/k  /kfrodo  nfs  defaults  0 0
 600 EOF
 601 fi
 602
 603 s mkdir -p /q/i/{w,k}
 604 for dir in /{i,w,k}; do
 605     if mountpoint $dir; then continue; fi
 606     s mkdir -p $dir
 607     s chown ian:ian $dir
 608     s mount $dir
 609 done
 610
 611
 612 # ssh and probably some other things care about parent directory
 613 # ownership, and ssh doesn\'t allow any group writable parent
 614 # directories, so we are forced to use a directory structure similar
 615 # to home directories
 616 s chown root:ian /q
 617 s chmod 755 /q
 618
 619
 620 #  it comes with stretch and arch, but not jessie.
 621 # propogate /etc/udev/hwdb.d
 622 if which systemd-hwdb; then
 623     s systemd-hwdb update
 624     ser restart systemd-udev-trigger
 625 fi
 626
 627 # work desktop doesnt need gpg stuff, but it doesnt hurt
 628 s dd of=/etc/profile.d/environment.sh <<'EOF'
 629 # IAN: EDIT THIS FROM /a/bin/distro-setup/distro-begin
 630 export ACME_TINY_WRAPPER_CERT_DIR=/p/c/machine_specific/$HOSTNAME/webservercerts
 631
 632 if [ -f $HOME/path_add-function ]; then
 633     . $HOME/path_add-function
 634     path_add /usr/sbin /usr/local/sbin /sbin
 635     path_add /a/exe /a/opt/bin $HOME/.cabal/bin
 636
 637     if [ -r /etc/alternatives/java_sdk ]; then
 638         export JAVA_HOME=/etc/alternatives/java_sdk
 639         path_add /etc/alternatives/java_sdk
 640     fi
 641 fi
 642
 643 export EDITOR="emacsclient"
 644 # this makes emacsclient file/-c start a server instance if none is running,
 645 # instead of some alternate editor logic
 646 export ALTERNATE_EDITOR=""
 647
 648 # ubuntu starts gpg agent automatically with  /etc/X11/Xsession.d/90gpg-agent.
 649 # fedora doesn't, which left me to figure this out, and google was no help.
 650 # fedora documentation is often quite bad :(
 651 # This is mostly copied from that file.
 652 # Main difference is that we eval the result of starting gpg-agent,
 653 # while that file executes it through xsession specific var.
 654 # Also make sourcing the pidfile make more sense.
 655 # End result should be the same afaik.
 656 # for gpg-agent to work when calling gpg from the command line,
 657 # we need an environment variable that is setup via the eval.
 658 # which is why we do this upon login, so it can propogate
 659 # It is also written to the file $HOME/.gnupg/gpg-agent-info-$(hostname)
 660 # I'm not aware if that is ever used, but just fyi.
 661 # I also added the bit about xmessaging the stderr,
 662 # because I'd like to know if the command fails
 663 if [ -f /etc/fedora-release ]; then
 664     : ${GNUPGHOME=$HOME/.gnupg}
 665
 666     GPGAGENT=/usr/bin/gpg-agent
 667     PID_FILE="$GNUPGHOME/gpg-agent-info-$(hostname)"
 668
 669     if ! $GPGAGENT 2>/dev/null; then
 670         temp="$(mktemp)"
 671         eval "$($GPGAGENT --homedir /p/do-not-delete --daemon --sh --write-env-file=$PID_FILE 2>$temp)"
 672         temperr="$(<"$temp")"
 673         [ -n "$temperr" ] && xmessage "gpg-agent stderr: $temperr"
 674     elif [ -r "$PID_FILE" ]; then
 675         . "$PID_FILE"
 676         export GPG_AGENT_INFO
 677     fi
 678 fi
 679
 680 # ubuntu has 002, debian has 022.
 681 # from what I've read, benefit of 002 makes shared groups read/write.
 682 # Security concern is where some unixes put everyone in a same group,
 683 # so if you copy files there with exact perms, that is probably not
 684 # what you want. I don't use a system like that, and I don't really care
 685 # either way, but I'd prefer
 686 # being able to sync file perms with ubuntu systems at work,
 687 # and it's easier to change the debian one.
 688
 689 umask 002
 690 EOF
 691
 692
 693
 694 postfix-setup
 695
 696 if isubuntu; then
 697     # disable crash report annoying crap
 698     s dd of=/etc/default/apport <<<'enabled=0'
 699 fi
 700
 701 if has_x; then
 702     if isarch; then
 703         # install so it's build dependencies don't get removed.
 704
 705         # emacs git build is currently broken
 706         if false; then
 707             x=$(mktemp -d)
 708             pushd $x
 709             aurex emacs-git
 710             makepkg -si --noconfirm
 711             popd
 712             rm -rf $x
 713         else
 714             pi emacs
 715         fi
 716         pi hunspell hunspell-en
 717     else
 718         # to disable emacs git build,
 719         # s apt-get install emacs
 720         if $recompile; then
 721             /a/bin/buildscripts/emacs -u
 722         else
 723             /a/bin/buildscripts/emacs -r
 724         fi
 725     fi
 726
 727     # todo, figure this out for arch if we ever try out gnome.
 728     if ! isarch; then
 729         # install for multiple display managers in case we use one
 730         if isdeb; then
 731             dir=/etc/gdm3
 732         elif isfedora; then
 733             # fedora didn\'t have the 3.
 734             dir=/etc/gdm
 735         fi
 736         s mkdir -p $dir/PostLogin
 737         s command cp /a/bin/desktop-20-autostart.sh $dir/PostLogin/Default
 738         s mkdir /etc/lightdm/lightdm.conf.d
 739         s dd of=/etc/lightdm/lightdm.conf.d/12-ian.conf <<'EOF'
 740 [SeatDefaults]
 741 session-setup-script=/a/bin/desktop-20-autostart.sh
 742 EOF
 743     fi
 744
 745
 746     pi ghc sakura
 747     # todo, also note for work comp, scp opt/org-mode bin/build-scripts
 748
 749     # use the package manger version to install the cabal version
 750     pi cabal-install
 751     cabal update
 752     PATH="$PATH:$HOME/.cabal/bin"
 753
 754     # todo, on older ubuntu I used cabal xmonad + xfce,
 755     # see /a/bin/old-unused/xmonad-cabal.sh
 756
 757     # trying out the distros versions newer distros
 758     pi xmonad
 759     if isarch; then
 760         # for displaying error messages.
 761         # optional dependency in arch, standard elsewhere.
 762         pi xorg-xmessage xmonad-contrib xorg-xsetroot xorg-xinit
 763
 764         # https://wiki.archlinux.org/index.php/Xinitrc
 765         for homedir in /home/*; do
 766             cp /etc/X11/xinit/xinitrc $homedir/.xinitrc
 767             sed -ri '/^ *twm\b/,$d' $homedir/.xinitrc
 768             echo "source /a/bin/xinitrc" | tee -a $homedir/.xinitrc
 769         done
 770     else
 771         pi suckless-tools
 772     fi
 773     pi dmenu
 774
 775     if isdeb && (tp || x2); then
 776         pi task-laptop
 777     fi
 778 fi
 779
 780 # the first pup command can kill off our /etc/
 781 /a/bin/ssh-emacs-setup
 782 echo "$0: $(date): ending now"