# See the License for the specific language governing permissions and
# limitations under the License.
-
-
-
-# for bootstrapping a new machine
-
-# in case we need it,
-# to make ssh interactive shell run better, we run this first.
-sudo bash -c 'source /a/c/repos/bash/.bashrc && source /a/exe/ssh-emacs-setup'
-
-
+# for setting up a new machine
# usage: $0 [-r] HOSTNAME
# tips:
# run any sudo command first so your pass is cached
# set the scrollback to unlimited in case something goes wrong
-if [[ $EUID == 0 ]]; then
- if getent passwd ian; then
- echo "$0: error: running as root. unprivileged user exists. use it."
- exit 1
- else
- echo "$0: warning: running as root. I will setup users then exit"
- fi
-fi
+####### begin setup environment #######
+
+
+### make ssh interactive shell run better. for when running line interactively line by line
+sudo bash -c 'source /a/c/.bashrc && source /a/exe/ssh-emacs-setup'
+
+
+##### setup error handling
interactive=true # set this to false to force set -x
[[ $- == *i* ]] || interactive=false
-
if ! $interactive; then
set -x
set -e -o pipefail
fi
set -E
trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?"' ERR
+for x in /a/bin/errhandle/*-function; do
+ source $x
+done
+set +e
+$interactive || errcatch
+### setup logging
exec &> >(sudo tee -a /var/log/distro-begin)
echo "$0: $(date): starting now)"
-# headless=false # unused atm
+
+### sanity checking
+if [[ $EUID == 0 ]]; then
+ if getent passwd iank || getent passwd ian ; then
+ echo "$0: error: running as root. unprivileged user exists. use it."
+ exit 1
+ else
+ echo "$0: warning: running as root. I will setup users then exit"
+ fi
+fi
+
+
+### arg parsing
recompile=false
# for copying to a new data fs
bootstrapfs=false # old flag, needs new look before using.
-r) recompile=true; shift ;;
esac
done
-
if [[ $1 ]]; then
export HOSTNAME=$1
fi
-for f in iank-dev htpc treetowl x2 frodo tp li lj demohost; do
+
+##### variables/env setup
+script_dir="$(readlink -f "$BASH_SOURCE")"
+source $script_dir/pkgs
+set +x
+source /a/bin/distro-functions/src/identify-distros
+$interactive || set -x
+for f in iank-dev htpc treetowl x2 frodo tp li lj demohost kw fz; do
eval "$f() { [[ $HOSTNAME == $f ]]; }"
done
-has_p() { treetowl || x2 || frodo || tp || demohost; }
+has_p() { ! linode; } # when tp is tracis, then not tp either
has_x() { ! linode; }
linode() { lj || li; }
has_btrfs() { ! linode; }
home_network() { ! linode; }
encrypted() { has_p; }
-
shopt -s extglob
export GLOBIGNORE=*/.:*/..
-umask 0002
+umask 022
+PATH="/a/exe:$PATH"
+sed="sed --follow-symlinks"
+
+####### end setup environment #######
-####### end command line parsing
-PATH="/a/exe:$PATH"
-sed="sed --follow-symlinks"
##### begin setup encryption scripts ######
if encrypted; then
##### end setup encryption scripts ######
-install-myqueue
+# disabled until its fixed up
+# install-myqueue
-# this script has been designed to be idempotent
# todo, it would be nice to cut down on some of the output
-
-for x in /a/bin/errhandle/*-function; do
- source $x
-done
-
-
-set +e
-$interactive || errcatch
-set +x
-source /a/bin/distro-functions/src/identify-distros
-$interactive || set -x
-
+##### fedora prereq/fundamental settings
if isfedora; then
# comment out line disallowing calling sudo in scripts
sudo $sed -i 's/^Defaults *requiretty/#\0 # ian commented/' /etc/sudoers
- # turn on magic sysrq commands for this boot cycle
+ # turn on magic sysrq commands
echo 1 > sudo dd of=/proc/sys/kernel/sysrq
+ echo "kernel.sysrq = 1" > /etc/sysctl.d/90-sysrq.conf
# selinux is not user friendly. Like, you enable samba, but you haven't run the magic selinux commands so it doesn't work
# and you have no idea why.
sudo $sed -i 's/^\(SELINUX=\).*/\1disabled/' /etc/selinux/config
fi
+#### rerun my fai-time scripts
# already ran for pxe installs, but used for vps & updates
distro=$(distro-name)
case $distro in
- ubuntu|debian)
- sudo bash -c ". /a/bin/fai/fai-wrapper && /a/bin/fai/fai/config/scripts/GRUB_PC/11-ian"
+ ubuntu|debian|trisquel)
+ sudo bash -c ". /a/bin/fai/fai-wrapper && /a/bin/fai/fai/config/scripts/GRUB_PC/11-iank"
;;
*)
sudo bash -c ". /a/bin/fai/fai-wrapper &&
;;
esac
-if linode; then
- sudo $sed -i '/^127\.0\.1\.1/d' /etc/hosts
- echo "127.0.1.1 $HOSTNAME.lan $HOSTNAME" | sudo tee -a /etc/hosts
-fi
+###### setup hostname
+sudo $sed -i '/^127\.0\.1\.1/d' /etc/hosts
+echo "127.0.1.1 $HOSTNAME.b8.nz $HOSTNAME" | sudo tee -a /etc/hosts
+##### exit first stage if running as root
if [[ $EUID == 0 ]]; then
echo "$0: running as root. exiting now that users are setup"
exit 0
fi
+#### setup bash for root
+for x in /a/c/{.bashrc,brc,.bash_profile,.profile,.inputrc,path_add_function}; do
+ sudo -i <<EOF
+PATH="/a/exe:$PATH"
+lnf $x /root
+EOF
+done
+
+###### do conflink
+# li needs the bind group before conflink
+if [[ $HOSTNAME == li ]]; then
+ getent group bind &>/dev/null || sudo groupadd -r bind
+fi
# this needs to be before installing pacserve so we have gpg conf.
conflink
+###### bash environment setup
set +x
errallow
+source /etc/profile.d/environment.sh
source ~/.bashrc
$interactive || errcatch
$interactive || set -x
-# passwordless sudo
-tu /etc/sudoers <<'EOF'
-ian ALL=(ALL) NOPASSWD: ALL
+#### setup passwordless sudo
+tu /etc/sudoers <<EOF
+$USER ALL=(ALL) NOPASSWD: ALL
Defaults env_keep += SUDOD
+# makes ubuntu be like debian
+# https://unix.stackexchange.com/a/91572
+Defaults always_set_home
EOF
-# enable magic sysrq keys. debian docs say it is already enabled by default
-isfedora && tu /etc/sysctl.conf 'kernel.sysrq = 1'
-
+#### setup firefox backport
+## ian: disabled. backports are not being published atm due to rust packaging issue
+# if isdeb; then
+# codename=$(debian-codename)
+# if isdebian-stable && has_x; then
+# s dd of=/etc/apt/sources.list.d/mozilla-iceweasel.list <<EOF
+# deb http://mozilla.debian.net/ $codename-backports firefox-release
+# deb-src http://mozilla.debian.net/ $codename-backports firefox-release
+# EOF
+# p update
+# # take care of mozilla signing errors in previous command
+# pi pkg-mozilla-archive-keyring
+# fi
+# p update
+# fi
-if isdebian; then
- codename=$(debian-codename)
- if isdebian-stable && has_x; then
- s dd of=/etc/apt/sources.list.d/mozilla-iceweasel.list <<EOF
-deb http://mozilla.debian.net/ $codename-backports firefox-release
-deb-src http://mozilla.debian.net/ $codename-backports firefox-release
-EOF
- p update
- # take care of mozilla signing errors in previous command
- pi pkg-mozilla-archive-keyring
- p update
- else
- :
- # this would change stable to testing, but I set that up already.
- # It\'s just a no-op if its already testing.
- # sudo sed -ri 's!^( *[^ #]+ +[^ ]+ +)[[:alpha:]]+(.*)!\1testing\2!' /etc/apt/sources.list
- p update
- fi
-fi
+###### arch aur wrapper setup
if isarch; then
#https://wiki.archlinux.org/index.php/Arch_User_Repository#Installing_packages
sudo pacman -S --noconfirm --needed base-devel jq
sudo systemctl enable pacserve.service
sudo systemctl start pacserve.service
- # strange error if just installing trash-cli: "pyalpm requires python",
- # so I see that it requires python2, and installing that manually fixes it.
- # I didn't see this on earlier installation, main thing which changed was
- # pacserve, so not sure if it's related.
- pi python2
fi
+#### update all packages
pup
-pi trash-cli
-###### link files ###########
-# convenient to just do all file linking in one place
+###### p1 packages install ######
+if isarch; then
+ # requirement for trash-cli.
+ # background: strange error if just installing trash-cli: "pyalpm requires python",
+ # so I see that it requires python2, and installing that manually fixes it.
+ # I didn\'t see this on earlier installation, main thing which changed was
+ # pacserve, so not sure if it\'s related.
+ pi python2
+fi
+pi ${p1[@]}
+
-# if it wasn't set already, we could set hostname here
-#echo treetowl | s dd of=/etc/hostname
-#s hostname -F /etc/hostname
-#HOSTNAME=$(hostname)
+######## fix evbug bug ######
+case $distro in
+ trisquel|ubuntu)
+ # noticed in flidas.
+ #https://bugs.launchpad.net/ubuntu/+source/module-init-tools/+bug/240553
+ #https://wiki.debian.org/KernelModuleBlacklisting
+ #common advice when searching is to use /etc/modprobe.d/blacklist.conf,
+ #but that file won't work and will get automatically reverted
+ sudo rmmod evbug ||: # might not be loaded yet
+ file=/etc/modprobe.d/evbug.conf
+ line="blacklist evbug"
+ if ! grep -xFq "$line" $file; then
+ sudo dd of=$file 2>/dev/null <<<"$line"
+ sudo depmod -a
+ sudo update-initramfs -u
+ fi
+ ;;
+esac
+###### link files
+# convenient to just do all file linking in one place
s lnf -T /a/bin /b
-
+s lnf -T /nocow/t /t
if has_p; then
lnf -T /p/News ~/News
fi
-
s lnf /q/root/.editor-backups /q/root/.undo-tree-history \
/a/opt /a/c/.emacs.d $HOME/mw_vars /k/backup /root
-
rootsshsync
-
-s lnf /a/c/.inputrc /a/c/.vim /a/c/.vimrc /a/c/.gvimrc /root
-
-# machine is going away
-# if [[ $HOSTNAME == htpc ]]; then
-# lnf -T /i/Videos ~/Downloads
-# fi
-
+s lnf /a/c/.vim /a/c/.vimrc /a/c/.gvimrc /root
if has_p; then
# for dovecot
lnf -T /i/k/mboxes ~/mail
fi
-# basic needed packages
+##### basic needed packages
+
+### begin setup for keyboard and redshift ###
case $(distro-name) in
- debian)
+
+ trisquel|ubuntu|debian)
if has_x; then
- if isdebian-stable; then
- pi firefox/$codename-backports
+ if isdebian-testing; then
+ pi xmacro/unstable # has no unstable deps
else
- # for a while, firefox/unstable did not have
- # dependencies satisfied by testing packages, and i hit
- # a conflict, it wanted a newer libfontconfig1, but
- # emacs build-deps wanted an older one. In this case,
- # I switch to using firefox-esr. note: They seem
- # to release a new esr version every 9 months or so.
- pi firefox/unstable
- s dd of=/etc/apt/preferences.d/firefox <<'EOF'
-Package: firefox
-Pin: release a=unstable
-Pin-Priority: 500
-EOF
- fi
- fi
- # for hosts which require nonfree drivers
- # i previously had extra packages listed here linux-image-amd64
- # firmware-linux-free linux-headers-amd64, but I
- # don\'t see any reason why. seems to work in testing without.
- # remove this note if it continues to work.
- p=firmware-linux-nonfree
- if apt-cache show $p &>/dev/null; then
- pi $p
- fi
- ;;&
- ubuntu|debian)
- if has_x; then
- if isdebian-stable; then
pi xmacro
- else
- pi xmacro/unstable # has no unstable deps
fi
- pi gtk-redshift xinput
+ pi xinput
+ # recommends gets us geoclue (for darkening automatically at night i assume),
+ # which recommends modemmanager, which is annoying to fix for the model01 keyboard.
+ pi --no-install-recommends gtk-redshift
fi
;;&
fedora)
fi
;;&
- ubuntu|debian|fedora)
+ ubuntu|trisquel|debian|fedora)
if has_x; then
- if isdebian-stable; then
- pi xkbset
- else
+ if isdebian-testing; then
# xkbset was in testing for quite a while, dunno
# why it\'s not anymore. Sometime I should check and
# see if it\'s back in testing, but the unstable package
# doesn\'t upgrade anything form testing, and it\'s tiny
# so I\'m not bothering to automate it.
pi xkbset/unstable
+ else
+ pi xkbset
fi
fi
;;&
esac
-
if has_x; then
pi xbindkeys
fi
-pi cryptsetup lvm2
+### end setup for keyboard and redshift ###
+
# enables trim for volume delete, other rare commands.
sudo $sed -ri 's/( *issue_discards\b).*/\1 = 1/' /etc/lvm/lvm.conf
sudo systemctl enable fstrim.timer
fi
-dirs=(/mnt/{1,2,3,4,5,6,7,8,9})
+dirs=(/mnt/{1,2,3,4,5,6,7,8,9} /nocow/t)
s mkdir -p "${dirs[@]}"
-s chown ian:ian "${dirs[@]}"
+s chown $USER:$USER "${dirs[@]}"
tu /etc/fstab <<'EOF'
if ! mountpoint /kr; then
s mkdir -p /kr
- s chown ian:traci /kr
+ s chown $USER:traci /kr
fi
if home_network; then
- if [[ $HOSTNAME == treetowl ]]; then
+ if [[ $HOSTNAME == frodo ]]; then
tu /etc/fstab <<'EOF'
/k /kr none bind,noauto 0 0
EOF
else
tu /etc/fstab <<'EOF'
-treetowl:/k /kr nfs noauto 0 0
+frodo:/k /kr nfs noauto 0 0
EOF
fi
fi
for dir in /{i,w,k}; do
if mountpoint $dir; then continue; fi # already mounted
s mkdir -p $dir
- s chown ian:ian $dir
+ s chown $USER:$USER $dir
done
# not needed for all hosts, but rather just keep it uniform
EOF
s chmod +x /root/imount
- s dd of=/etc/systemd/system/imount.service <<'EOF'
+ s dd of=/etc/systemd/system/imount.service <<EOF
[Unit]
Description=Mount /i and related mountpoints
-RequiredBy=syncthing@ian.service
-Before=syncthing@ian.service
+Before=syncthing@$USER.service
[Service]
Type=oneshot
ExecStart=/root/imount
[Install]
+RequiredBy=syncthing@$USER.service
# note /kr needs networking, this target is the simplest way to
# time it when the network should be up, but not do something
# dumb like delay startup until the network is up. It happens
$first_root_crypt /nocow btrfs noatime,subvol=nocow 0 0
EOF
s mkdir -p $dir
- s chown ian:ian $dir
+ s chown $USER:$USER $dir
s mount $dir
fi
else
# ownership, and ssh doesn\'t allow any group writable parent
# directories, so we are forced to use a directory structure similar
# to home directories
-s chown root:ian /q
+s chown root:$USER /q
s chmod 755 /q
fi
if isubuntu; then
- # disable crash report annoying crap
+ # disable crash report annoying dialogs.
s dd of=/etc/default/apport <<<'enabled=0'
fi
# E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
# E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
sleep 1
+# todo: this is not idempotent, it fails when running twice, due to prepopulated values.
+# check into unsetting them using debconf-set-selection.
s apt-get -y install --no-install-recommends expect
-s expect <<EOF
+s expect <<EOF ||:
set force_conservative 0
spawn dpkg-reconfigure tzdata -freadline
expect -nocase timeout {exit 1} "Geographic area:"
-send "12\r"
+send "\02512\r"
expect -nocase timeout {exit 1} "Time zone:"
-send "11\r"
+send "\0255\r"
expect eof
exit
EOF
s mkdir -p $dir/PostLogin
s command cp /a/bin/distro-setup/desktop-20-autostart.sh $dir/PostLogin/Default
s mkdir /etc/lightdm/lightdm.conf.d
- s dd of=/etc/lightdm/lightdm.conf.d/12-ian.conf <<'EOF'
+ s dd of=/etc/lightdm/lightdm.conf.d/12-iank.conf <<'EOF'
[SeatDefaults]
session-setup-script=/a/bin/distro-setup/desktop-20-autostart.sh
EOF
fi
- pi ghc sakura
+ pi ${p2[@]}
# todo, also note for work comp, scp opt/org-mode bin/build-scripts
# use the package manger version to install the cabal version
- pi cabal-install
cabal update
PATH="$PATH:$HOME/.cabal/bin"
# todo, on older ubuntu I used cabal xmonad + xfce,
# see /a/bin/old-unused/xmonad-cabal.sh
- # trying out the distros versions newer distros
- pi xmonad
if isarch; then
# for displaying error messages.
# optional dependency in arch, standard elsewhere.
fi
pi dmenu
- if isdeb && (tp || x2); then
- pi task-laptop
+ if tp || x2; then
+ case $distro in
+ debian)
+ pi task-laptop
+ ;;
+ ubuntu|trisquel)
+ # the exact packages that task-laptop would install, since ubuntu
+ # doesn\'t have this virtual in practice package.
+ pi avahi-autoipd bluetooth powertop iw wireless-tools wpasupplicant
+ ;;
+ # todo: other distros unknown
+ esac
fi
fi
# the first pup command can kill off our /etc/ mod, so rerun this
/a/exe/ssh-emacs-setup
echo "$0: $(date): ending now"
+exit 0
iankelling.org / git / distro-setup / blobdiff