feat: provision user

provision-pi.sh

@@ -46,14 +46,54 @@ network:
 EOF
 }
 
+provision_user () {
+    mnt_point=$1
+
+    echo "Provision user"
+    if [ -f $ssh_key ]; then
+        # Load key from file
+        echo "Loading ssh key from file $ssh_key"
+        ssh_key=$(<$ssh_key)
+    fi
+
+    cat > $mnt_point/user-data <<EOF
+#cloud-config
+
+hostname: raspberry-pi
+manage_etc_hosts: true
+
+timezone: Europe/Berlin
+
+package_update: true
+package_upgrade: true
+
+enable_ssh: true
+
+users:
+    - name: $username
+      group: users,adm,dialout,audio,netdev,video,plugdev,cdrom,games,input,gpio,spi,i2c,render,sudo
+      shell: /bin/bash
+      lock_passwd: false
+      plain_text_password: $userpw
+      sudo: ALL=(ALL) ALL:ALL
+      ssh_authorized_keys:
+          - $ssh_key
+EOF
+}
+
 read -e -p "Compressed Image file: " IMG_FILE
 read -e -p "SD Card: " SD_CARD
 read -e -p "IP-Address with prefix (comma separated): " NET_ADDR
+read -e -p "Username: " username
+read -s -p "Password: " userpw
+echo
+read -e -p "SSH-Key: " ssh_key
 
 flash_sd "$IMG_FILE" "$SD_CARD"
 enlarge_partition "$SD_CARD"
 mnt_handle=$(mount_temporary "1")
 
 provision_network $mnt_handle
+provision_user $mnt_handle
 
 unmount_temporary $mnt_handle