From 6f49e7a01ed42cb1227e5070f5d1095342e9bc29 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Sun, 29 Dec 2024 20:10:29 +0800
Subject: debian12-support

---
 .../vm3/.config/cloud-init-generator/debian12.sh   | 60 +++++++++++-----------
 1 file changed, 30 insertions(+), 30 deletions(-)

(limited to 'others/vm3/.config/cloud-init-generator')

diff --git a/others/vm3/.config/cloud-init-generator/debian12.sh b/others/vm3/.config/cloud-init-generator/debian12.sh
index 0bdb418..245f73c 100755
--- a/others/vm3/.config/cloud-init-generator/debian12.sh
+++ b/others/vm3/.config/cloud-init-generator/debian12.sh
@@ -18,36 +18,36 @@ if [ $# -ne 1 ]; then
     echo "Usage: $0 <vm-name>"
     exit 1
 fi
-sudo mkdir -p "$dir_path"
+sudo mkdir -p "$dir_path"  # make image store dir
 sudo mkdir -p "$config_dir"
+
 [ ! -f "$src_file" ] && echo "source image does not exist! downloading..." && sudo wget -O "$src_file" "$image_url" 
-cat > "$user_data" << EOF
-#cloud-config
-users:
-  - name: user
-    ssh-authorized-keys:
-EOF
-for key in $sshkeysdir/*.pub; do
-    echo "      - $(cat "$key")" >> $user_data
-done
-cat >> "$user_data" << 'EOF'
-    sudo: ['ALL=(ALL) NOPASSWD:ALL']
-    groups: sudo
-    shell: /bin/bash
-runcmd:
-  - sudo growpart /dev/sda 1
-  - sudo resize2fs /dev/sda1
-  - sudo apt-get update
-  - sudo apt-get install -y vim git
-  - cd /home/user
-  - #git clone https://git.0nom.ch/setup
-  - #sudo ./setup/setup.sh
-  - touch /home/user/runcmd_done
-EOF
-cat > "$meta_data" << EOF
-instance-id: vm_id
-local-hostname: $1
-EOF
-genisoimage -output "$seed_iso" -volid cidata -joliet -rock "$user_data" "$meta_data" &> /dev/null || { echo "Failed to create seed.iso."; exit 1; }
-echo "Configuration files generated successfully"
 
+
+# First create a command that will generate all the ssh-inject options
+SSH_INJECT_OPTS=$(find ${sshkeysdir} -name "*.pub" -exec echo "--ssh-inject user:file:{}" \;)
+
+flag_file="${dir_path}/debian12_customized"
+
+# Check if customization has already been done
+if [ -f "$flag_file" ]; then
+    echo "Image already customized, skipping customization..."
+else
+    echo "Customizing image..."
+    export LIBGUESTFS_BACKEND=direct
+    sudo -E virt-customize -a /var/lib/libvirt/images/.image_store/debian12.qcow2 \
+        --run-command 'useradd -m -s /bin/bash user' \
+        $SSH_INJECT_OPTS \
+        --update \
+        --install openssh-server,git \
+        --run-command 'echo "user ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/user' \
+        --run-command 'sed -i "s/PermitRootLogin yes/PermitRootLogin no/" /etc/ssh/sshd_config' \
+        --run-command 'sed -i "s/#PasswordAuthentication yes/PasswordAuthentication no/" /etc/ssh/sshd_config' \
+        --run-command 'cd /home/user && git clone https://git.0nom.ch/keys && chown -R user:user keys && sudo -u user ./keys/add-ssh-keys.sh' \
+        --run-command 'tee -a /etc/bashrc > /dev/null << "EOF"
+LS_COLORS=$LS_COLORS:'\''di=38;5;135:ex=00;32:'\'' ; export LS_COLORS
+PS1='\''[\[\033[01;32m\]\u\[\033[00m\]@\h \[\033[38;5;135m\]\W\[\033[00m\]]\$ '\''
+EOF' && \
+    # Create flag file after successful customization
+    sudo touch "$flag_file"
+fi
-- 
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