User data patch 0 (#3)

* removed ssh_import_id

* added notes and fixed

README.md

@@ -62,11 +62,14 @@ vncviewer localhost:5907
 #### ssh Connection
 ```bash
 # ub24-server
-ssh -p 3455 -o StrictHostKeyChecking=no root@localhost
+ssh -p 3455 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@localhost
+ssh -p 3455 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null ubuntu@localhost
+
 # ub24-desktop
-ssh -p 3456 -o StrictHostKeyChecking=no root@localhost
+ssh -p 3456 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@localhost
+
 # ub22-server
-ssh -p 3457 -o StrictHostKeyChecking=no root@localhost
+ssh -p 3457 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@localhost
 ```
 
 #### Output
@@ -132,6 +135,7 @@ assets
 ```
 
 # Developer's Notes
+* [readme_debug_notes.md](readme_debug_notes.md)
 ## Environment
 * XUbuntu 24.04
 * 
@@ -163,3 +167,5 @@ QEMU emulator version 8.2.2 (Debian 1:8.2.2+ds-0ubuntu1)
   * borrow from there
   * [ ] http proxy
   * [ ] apt proxy
+
+

readme_debug_notes.md

@@ -0,0 +1,45 @@
+### autovars
+```bash
+# todo add to make file
+```
+
+## Debug
+```bash
+sudo apt install -y sshpass
+sshpass -p ubuntu ssh -p 3455 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@localhost
+sshpass -p ubuntu ssh -p 3455 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null ubuntu@localhost
+sshpass -p ubuntu ssh -p 3455 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null ubuntu-server@localhost # ubuntu-server during install
+ssh -p 3455 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@localhost
+```
+```bash
+
+# QMP
+nc -U output/ub24-server/ub24-server.monitor
+echo '{ "execute": "qmp_capabilities" }' | nc -U /home/jason/github/packer-qemu-ubuntu-tutorial/ubuntu/output/ub24-server/ub24-server.monitor
+
+dd if=your_disk_image.raw | gzip > your_disk_image.dd.gz
+sudo cloud-init schema --system
+sudo cloud-init status --long
+tree /etc/cloud -f
+cat /etc/cloud/cloud.cfg
+cat /etc/cloud/clean.d/99-installer
+cat /etc/cloud/cloud.cfg.d/99-installer.cfg # this file is the metadata
+cat /var/lib/cloud/instances/iid-datasource-none/cloud-config.txt
+getent group sudo users cdrom sudo adm users
+getent group users
+getent group | grep users
+getent group
+```
+
+```yaml
+# cat /etc/cloud/cloud.cfg.d/99-installer.cfg # this file is the metadata
+debug_cmd: |
+  cat /etc/cloud/cloud.cfg.d/99-installer.cfg
+datasource:
+  None:
+    metadata:
+      instance-id: 1f0be9fb-4495-40c2-8db4-0930589a213a
+    userdata_raw: "#cloud-config\n..."
+datasource_list:
+- None
+```

ubuntu/Makefile

@@ -134,7 +134,8 @@ debug-build:
 	-on-error=ask \
 	.
 	tree -f output
-
+debug-tree:
+	tree -fpsugh ${PKR_VAR_output_directory}/
 
 
 # todo

ubuntu/assets/meta-data

@@ -1,9 +1,10 @@
 #!cloud-init
+# https://cloudinit.readthedocs.io/en/latest/explanation/instancedata.html
 # important:
-datasource_list: none
-datasource-list: none
+datasource_list: [none]
+# datasource-list: [none]
 # doesn't seem to do much:
 instance_id: ub2404-packer
-instance-id: ub2404-packer
+# instance-id: ub2404-packer
 # local_hostname: ub2404-packer
 # hostname: ub2404-packer

ubuntu/assets/user-data_server_live

@@ -8,8 +8,8 @@ autoinstall:
   ssh:
     install-server: true
     allow-pw: true
-    ssh_import_id: 
-      - gh:hychan48 # replace with your github username
+    # ssh_import_id: doesn't exist for subiquity
+    # authorized-keys: []
   locale: en_US.UTF-8
   keyboard:
     layout: us

ubuntu/ub24-nocloud.pkr.hcl

@@ -95,6 +95,10 @@ build {
 
 /* */
 // also needs to change or not
+/**
+* Qemu Plugin ref - Shared Variables
+* https://developer.hashicorp.com/packer/integrations/hashicorp/qemu/latest/components/builder/qemu
+*/
 source "qemu" "nocloud" {
   // output_directory = abspath("${var.output_directory}/${source.name}")
   // iso_url = "file:///var/lib/qemu/images/ubuntu-24.04-live-server-amd64.iso" # to be set
@@ -144,7 +148,7 @@ source "qemu" "nocloud" {
   vtpm = false
   qmp_enable = var.qmp_enable
   cpu_model = "host"
-
+  // disk_size = "${var.disk_size}" # "40G"
   # Final Image will be available in `output/packerubuntu-*/`