organize

.zshrc

@@ -27,7 +27,7 @@ done
 
 ##########
 # color for zsh auto complete suggestion output https://stackoverflow.com/questions/23152157/how-does-the-zsh-list-colors-syntax-work
-zstyle ':completion:*:commands' ignored-patterns '.DS_Store|.gitignore|macos-homebrew.sh|macos-mouse-shortcuts.sh|macos-podmandesktop-init.sh|macos-settings|macos-skhd.sh|macos-yabai.sh|yabai_cycle_clockwise.sh'
+zstyle ':completion:*:commands' ignored-patterns '.DS_Store|.gitignore|macos-settings|macos-setup|vm|yabai_cycle_clockwise.sh'
 zstyle ':completion:*:commands' list-colors '=*=31'
 zstyle ':completion:*:options' list-colors '=^(-- *)=36'
 zstyle ':completion:*:parameters'  list-colors '=*=36'

bin/macos-dock-tilesize.sh

@@ -14,9 +14,9 @@ print_cmd(){
       fi
       echo "defaults write $DOMAIN $KEY $TYPE $VAL"
     fi
-  done <<EOF
+  done <<EOS
 $KEYVAL
-EOF
+EOS
 
 }
 
@@ -77,14 +77,14 @@ print_cmd
 
 # https://apple.stackexchange.com/questions/87619/where-are-keyboard-shortcuts-stored-for-backup-and-sync-purposes
 # printf "defaults write NSGlobalDomain NSUserKeyEquivalents '$(defaults read NSGlobalDomain NSUserKeyEquivalents)'"
-cat <<EOF
+cat <<EOS
 defaults write NSGlobalDomain NSUserKeyEquivalents '{
     "Emoji & Symbols" = "\Uf714";
     "Enter Full Screen" = "@^f";
     "Exit Full Screen" = "@^f";
     "Secure Keyboard Entry" = "@~^\Uf714";
     "Toggle Full Screen" = "@^f";
 }'
-EOF
+EOS
 
 echo "killall Dock"

bin/ubuntu-create-cloudinit-iso.sh

@@ -17,6 +17,6 @@ $DOCKER_BIN exec $UBUNTU_CONTAINER_ID apt update
 $DOCKER_BIN exec $UBUNTU_CONTAINER_ID apt install -y cloud-image-utils
 $DOCKER_BIN exec $UBUNTU_CONTAINER_ID mkdir -p cidata
 $DOCKER_BIN exec $UBUNTU_CONTAINER_ID touch ./cidata/meta-data
-$DOCKER_BIN cp $(dirname $0)/cloud-init.yaml $UBUNTU_CONTAINER_ID:./cidata/user-data
+$DOCKER_BIN cp $(dirname $0)/vm/cloud-init.yaml $UBUNTU_CONTAINER_ID:./cidata/user-data
 $DOCKER_BIN exec $UBUNTU_CONTAINER_ID bash -c "cd cidata && cloud-localds ../cloudinit.iso user-data meta-data"
 $DOCKER_BIN cp $UBUNTU_CONTAINER_ID:./cloudinit.iso ${HOME}/iso/cloudinit.iso

bin/vm/cloud-init.yaml

@@ -0,0 +1,59 @@
+#cloud-config
+autoinstall:
+  version: 1
+  identity:
+    hostname: vm
+    username: ubuntu
+    password: "$6$exDY1mhS4KUYCE/2$zmn9ToZwTKLhCw.b4/b.ZRTIZM30JZ4QrOQ2aOXJ8yk96xpcCof0kxKwuX1kqLG/ygbJ1f8wxED22bTL4F46P0"
+    # ubuntu
+  ssh:
+    install-server: true
+    allow-pw: false
+  packages:
+    - openssh-server
+  timezone: "Etc/UTC"
+  updates: all
+  shutdown: poweroff
+  late-commands:
+    # add ip address to TTY login screen
+    #   crete base64 with:
+    #   cat bin/ubuntu-tty-update.sh | gzip -c - | base64
+    - echo 'H4sIAB+qjGcAA2WQTU8CMRCG7/0VL8XgqRSNHsCP6M2bJsoJMFl2u2wTtl06Uz4SfrzdVQkJhzaZ9nlnnky/pyMFvbROG7fFMqNKkGEoE/dC9FExNzTRmkzYmlBmcc3D3Nd6Ew2x9Y707Wh8Px7ryu8Ue5WysVGGc2WJEtO9dX+VUbZRWVEEQ6RKHxJVjYQw+8YHxsfr19uT/JeZXLW1bA0K764ZITpYhzrL3z+FLTGboZckoafJjLBYYDDArvJZbXHEKpgGMnjPEg9Io50ATqkSOgnqYWc49MGu2vyJA/Lml+iACzghpU1XN0RtIOfz+Z08TxyPIFNABUjS39NldBx1S0Hhr5J4vLR4PmuSBtCB2NQ5r5FWxlla0sowH17SuRFJ4Qd44V9QvAEAAA==' | base64 -d | zcat > /target/sbin/ubuntu-tty-update.sh
+    - curtin in-target -- chmod 755 /sbin/ubuntu-tty-update.sh
+    #   cat bin/ubuntu-tty-update.service | gzip -c - | base64
+    - echo 'H4sIACWwjGcAA3WOMRKCMBBF+5yCCwROkEJHClvRsWAoAqyyY9hgdqPk9mZkLK3/vPdfeyGUTh2Ah4CLoCcT+0gSC5FUxGW0AuoEz4gB2BDI24eH9uSQoBQb7iBqdxMIfzbVNhBeOECnzmkB4wl48pKVs0X6kvWKYhKwqlcYmsyJqbhHqrYQnUP0FlLylIVHYrHOdepqSWDcJzNHJ6gjQ/jdfgAt+l2E1wAAAA==' | base64 -d | zcat > /target/etc/systemd/system/ubuntu-tty-update.service
+    - curtin in-target -- chmod 644 /etc/systemd/system/ubuntu-tty-update.service
+    - curtin in-target -- systemctl enable ubuntu-tty-update.service
+    # # temp cronjob to update TTY login screen
+    # - echo '* * * * * root /sbin/ubuntu-tty-update.sh' > /target/etc/cron.d/update_issue
+    # - curtin in-target -- chmod 644 /etc/cron.d/update_issue
+    # extend logical volume
+    - curtin in-target -- lvextend -l +100%FREE /dev/ubuntu-vg/ubuntu-lv
+    - curtin in-target -- resize2fs /dev/mapper/ubuntu--vg-ubuntu--lv
+  user-data:
+    users:
+      - name: lab
+        homedir: /home/lab
+        shell: /bin/bash
+        lock_passwd: true
+        gecos: lab
+        groups: adm, cdrom, dip, lxd, plugdev, sudo
+        primary_group: lab
+        ssh_import_id:
+          - gh:johnko
+        sudo: ALL=(ALL) NOPASSWD:ALL
+      - name: ubuntu
+        homedir: /home/ubuntu
+        shell: /bin/bash
+        lock_passwd: true
+        gecos: ubuntu
+        groups: adm, cdrom, dip, lxd, plugdev, sudo
+        primary_group: ubuntu
+        sudo: ALL=(ALL) NOPASSWD:ALL
+    package_update: true
+    package_upgrade: true
+    packages:
+      - openssh-server
+      - docker.io
+      - docker-compose
+    ssh_pwauth: false

bin/vm/ubuntu-tty-update.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=ubuntu tty update
+Requires=network-online.target
+After=network-online.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/sbin/ubuntu-tty-update.sh
+
+[Install]
+WantedBy=multi-user.target

bin/ubuntu-tty-update.sh → bin/vm/ubuntu-tty-update.sh

@@ -3,12 +3,13 @@ set -eux
 
 # https://serverfault.com/questions/209599/how-to-setup-etc-issues-to-show-the-ip-address-for-eth0
 
+export PATH="/usr/bin:$PATH"
+
 # don't run in macOS
 if [[ ! -e /Users ]] && whoami | grep "root" ; then
   if [[ ! -f /etc/.issue.orig ]] ; then
     cp /etc/issue /etc/.issue.orig
   fi
-  int=$( ls /sys/class/net | grep "enp" | head -1 )
-  sed -r "s/^Ubuntu/\\\4\{$int\} - Ubuntu/" < /etc/.issue.orig > /etc/issue
+  grep -q "\\\4" /etc/issue || sed -r "s/^Ubuntu/\\\4 - Ubuntu/" < /etc/.issue.orig > /etc/issue
   systemctl restart getty@tty1
 fi

bin/vm/vm-firstboot.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+set -eux
+
+git clone https://github.com/johnko/homedir
+
+mv homedir/.git ./
+
+rm -fr homedir
+
+git checkout .
+
+cat <<EOS
+# maybe disallow ubuntu from logging in
+sudo usermod --expiredate 1 ubuntu
+EOS