Add: spec file for a minimal, Ansible-managed VM

2 files changed, 70 insertions, 0 deletions

diff --git a/minimal.vmdb b/minimal.vmdb
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--- /dev/null
+++ b/minimal.vmdb
@@ -0,0 +1,47 @@
+# A vmdb2 image specification file for a minimal VM image that can be
+# administered via Ansible. Root access directly via ssh.
+
+steps:
+  - mkimg: "{{ output }}"
+    size: 4G
+
+  - mklabel: msdos
+    device: "{{ output }}"
+
+  - mkpart: primary
+    device: "{{ output }}"
+    start: 0%
+    end: 100%
+    tag: /
+
+  - kpartx: "{{ output }}"
+
+  - mkfs: ext4
+    partition: /
+
+  - mount: /
+
+  - unpack-rootfs: /
+
+  - debootstrap: buster
+    mirror: http://deb.debian.org/debian
+    target: /
+    unless: rootfs_unpacked
+
+  - apt: install
+    packages:
+      - linux-image-amd64
+      - python
+      - ssh
+    tag: /
+    unless: rootfs_unpacked
+
+  - cache-rootfs: /
+    unless: rootfs_unpacked
+
+  - ansible:
+      playbook: minimal.yml
+
+  - grub: bios
+    tag: rootfs
+    console: serial
diff --git a/minimal.yml b/minimal.yml
new file mode 100644
index 0000000..1765119
--- /dev/null
+++ b/minimal.yml
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+hosts: image
+tasks:
+  - name: disable root password
+    chroot: |
+      passwd -l root
+
+  - name: set hostname in /etc/hostname and /etc/hosts
+    chroot: |
+      echo "{{ hostname }}" > /etc/hostname
+      sed -i 's/^127\.0\.1\.1/& localhost {{ hostname }}' /etc/hosts
+
+  - name: install root ssh authorized_keys
+    authorized_key:
+      user: root
+      state: present
+      key: "{{ root_authorized_keys }}"
+
+  - name: enable eth0 network interface
+    copy:
+      content: |
+        auto eth0
+        iface eth0 inet dhcp
+      dest: /etc/network/interfaces.d/eth0