# set the scrollback to unlimited in case something goes wrong
if [[ $EUID == 0 ]]; then
- if getent passwd ian; then
+ if getent passwd iank || getent passwd ian ; then
echo "$0: error: running as root. unprivileged user exists. use it."
exit 1
else
export HOSTNAME=$1
fi
-for f in iank-dev htpc treetowl x2 frodo tp li lj demohost; do
+for f in iank-dev htpc treetowl x2 frodo tp li lj demohost kw; do
eval "$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; }
sudo $sed -i 's/^Defaults *requiretty/#\0 # ian commented/' /etc/sudoers
# turn on magic sysrq commands for this boot cycle
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
distro=$(distro-name)
case $distro in
ubuntu|debian|trisquel)
- sudo bash -c ". /a/bin/fai/fai-wrapper && /a/bin/fai/fai/config/scripts/GRUB_PC/11-ian"
+ 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
+sudo $sed -i '/^127\.0\.1\.1/d' /etc/hosts
+echo "127.0.1.1 $HOSTNAME.b8.nz $HOSTNAME" | sudo tee -a /etc/hosts
if [[ $EUID == 0 ]]; then
# passwordless sudo
-tu /etc/sudoers <<'EOF'
-ian ALL=(ALL) NOPASSWD: ALL
+tu /etc/sudoers <<EOF
+$USER ALL=(ALL) NOPASSWD: ALL
Defaults env_keep += SUDOD
# makes ubuntu be like debian
# https://unix.stackexchange.com/a/91572
###### link files ###########
# convenient to just do all file linking in one place
-# 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)
-
s lnf -T /a/bin /b
s lnf -T /nocow/t /t
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
+ # # no hosts have nonfree firmware anymore, yay. but leaving commented,
+ # # as i might run into one for a little while still.
+ # p=firmware-linux-nonfree
+ # if apt-cache show $p &>/dev/null; then
+ # pi $p
+ # fi
+ ;;&
+ trisquel|ubuntu)
+ if has_x; then
+ pi abrowser
fi
;;&
trisquel|ubuntu|debian)
dirs=(/mnt/{1,2,3,4,5,6,7,8,9})
s mkdir -p "${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 $dir
done
# not needed for all hosts, but rather just keep it uniform
EOF
s chmod +x /root/imount
- s dd of=/etc/systemd/system/imount.service <<'EOF'
+ s dd of=/etc/systemd/system/imount.service <<EOF
[Unit]
Description=Mount /i and related mountpoints
-Before=syncthing@ian.service
+Before=syncthing@$USER.service
[Service]
Type=oneshot
ExecStart=/root/imount
[Install]
-RequiredBy=syncthing@ian.service
+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
# 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
# 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