From 332dbe851c44543b69e516439baf203c9bebcadc Mon Sep 17 00:00:00 2001
From: zsdc <taras@vyos.io>
Date: Thu, 20 Feb 2020 10:43:36 +0200
Subject: QEMU image build improvements

* Added missed package dependencies (for Debian 10 based builders)
* Added additional options, which can be passed to the playbook:
  * iso_local - path to local ISO file
  * disk_size - target disk image size
  * cloud_init - enable or disable Cloud-init integration to an image
  * cloud_init_ds - set custom list of data sources for Cloud-init
* Added a version number and Cloud-init mark to a QCOW2 image name
* Cloud-init installation procedure tuned to use packages from a proper one VyOS repository, according to VyOS and Debian version
* Added workaround for /etc/network/interfaces to allow Cloud-init initialize network in a native way
* Replaced default config file to Jinja2 template
* Fixed GRUB installation on UEFI builders - added target i386-pc
* Replaced GRUB configuration:
  * enable both KVM and Serial console for all images (Serial by default)
  * added password recovery option for all images
  * added 5 seconds of a timeout to allow select proper menu entry
  * fixed booting for 1.3 VyOS
* Added loop device detach after image build - allows to build images multiple times without exhausting loop device limit
* Added fstrim applying for image - theoretically, this may save some space
* Enabled compression for QCOW2 image - this reduces image size significantly
* Added RAW image deletion after conversion to more accurate cleanup
---
 roles/install-config/templates/config.boot.j2 | 50 +++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 roles/install-config/templates/config.boot.j2

(limited to 'roles/install-config/templates')

diff --git a/roles/install-config/templates/config.boot.j2 b/roles/install-config/templates/config.boot.j2
new file mode 100644
index 0000000..9b3e8ec
--- /dev/null
+++ b/roles/install-config/templates/config.boot.j2
@@ -0,0 +1,50 @@
+system {
+    host-name vyos
+    login {
+        user vyos {
+            authentication {
+{% if cloud_init == "true" %}
+                encrypted-password "*"
+{% else %}
+                encrypted-password "$6$MjV2YvKQ56q$QbL562qhRoyUu8OaqrXagicvcsNpF1HssCY06ZxxghDJkBCfSfTE/4FlFB41xZcd/HqYyVBuRt8Zyq3ozJ0dc."
+{% endif %}
+                plaintext-password ""
+            }
+            level admin
+        }
+    }
+    syslog {
+        global {
+            facility all {
+                level notice
+            }
+            facility protocols {
+                level debug
+            }
+        }
+    }
+    ntp {
+        server "0.pool.ntp.org"
+        server "1.pool.ntp.org"
+        server "2.pool.ntp.org"
+    }
+    config-management {
+        commit-revisions 100
+    }
+}
+interfaces {
+{% if cloud_init == "true" %}
+    ethernet eth0 {
+        address dhcp
+    }
+{% endif %}
+    loopback lo {
+    }
+}
+{% if cloud_init == "true" %}
+service {
+    ssh {
+        port 22
+    }
+}
+{% endif %}
-- 
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