updated setup base iamge

.github/base/base.yml

@@ -0,0 +1,15 @@
+---
+- name: Setting up research environment
+  hosts: all
+  become: true
+  gather_facts: true
+
+  vars:
+    bielefeld_mirror_service_exist: false
+  pre_tasks:
+    - name: Generic PRE Tasks
+      ansible.builtin.import_tasks: ../generic/generic_pre_tasks.yml
+
+  post_tasks:
+    - name: Generic POST Tasks
+      ansible.builtin.import_tasks: ../generic/generic_post_tasks.yml

.github/base/packer_base.json

@@ -0,0 +1,50 @@
+{
+   "variables":{
+      "network":"",
+      "os_distro":"",
+      "os_version":""
+   },
+   "builders":[
+      {
+         "type":"openstack",
+         "image_name":"{{user `os_distro`}}{{user `os_version`}} de.NBI ({{isotime `2006-01-02`}})",
+         "source_image_filter":{
+            "filters":{
+               "tags":[
+                  "{{user `base_image_build`}}"
+               ],
+               "properties":{
+                  "os_distro":"{{user `os_distro`}}",
+                  "os_version":"{{user `os_version`}}",
+                  "image_type": "image"
+
+               }
+            },
+            "most_recent":true
+         },
+         "networks":"{{user `network`}}",
+         "flavor":"de.NBI tiny",
+         "description": "Ubuntu is a free and open source operating system and Linux distribution based on Debian.",
+         "ssh_username":"ubuntu",
+         "ssh_clear_authorized_keys": true,
+         "image_tags":[
+            "{{user `base_image_tag`}}",
+            "deNBI"
+         ],
+         "metadata": {
+            "github_hash": "{{user `github_hash`}}",
+            "md5_hash": "{{user `md5_hash`}}"
+          }
+      }
+   ],
+   "provisioners":[
+      {
+         "type":"ansible",
+         "playbook_file":"../base/base.yml",
+         "use_proxy":false,
+         "extra_arguments":[
+            "-vv"
+         ]
+      }
+   ]
+}

packer/tags.json

@@ -1,5 +1,6 @@
 {
   "base_image_tag": "base_image",
+  "base_image_build_tag": "base_image_build",
   "base_cluster_tag": "base_cluster",
   "guacamole_tag": "guacamole",
   "rstudio_tag": "rstudio",

packer/update_base_images.yml

@@ -25,7 +25,7 @@
 
     - name: Set Base Image Fact
       ansible.builtin.set_fact:
-        base_images: "{{ images.images | selectattr('tags', 'search', base_image_tag)
+        base_images: "{{ images.images | selectattr('tags', 'search', base_image_build)
                       | selectattr('os_distro', '==', os_distro)
                       | selectattr('os_version', '==', os_version)
                       | sort(attribute='created_at') }}"
@@ -60,12 +60,12 @@
 
     - name: Upload image to Openstack
       openstack.cloud.image:
-        name: "{{ name + ' de.NBI (' + date_time + ')' }}"
+        name: "{{ name + ' de.NBI BUILD (' + date_time + ')' }}"
         state: present
         filename: "{{ downloaded_filename }}"
         tags:
           - portalclient
-          - "{{ base_image_tag }}"
+          - "{{ base_image_build }}"
           - deNBI
         properties:
           os_distro: "{{ os_distro }}"
@@ -80,3 +80,63 @@
         path: "{{ name }}"
         state: absent
       when: download_result
+
+    - name: Set Update Fact to false
+      ansible.builtin.set_fact:
+        update: false
+
+    - name: Retrieve list of all images
+      openstack.cloud.image_info:
+      register: images
+
+    - name: Get Latest Master Branch Commit
+      ansible.builtin.command: git rev-parse --short --verify origin/master
+      register: github_hash
+      changed_when: false
+
+    - name: Get md5 Hash from resenv folder
+      ansible.builtin.shell: set -o pipefail &&  find ../base -type f -exec md5sum {} \; | md5sum
+      register: md5_hash
+      args:
+        executable: /bin/bash
+      changed_when: false
+    - name: Set Base BUILD Images
+      ansible.builtin.set_fact:
+        base_images: >-
+          {{
+            images.images
+            | selectattr('tags', 'search', base_image_build)
+            | selectattr('os_distro', '==', os_distro)
+            | selectattr('os_version', '==', os_version)
+            | sort(attribute='created_at')
+          }}
+    - name: Set Base Images
+      ansible.builtin.set_fact:
+        base_images: >-
+          {{
+            images.images
+            | selectattr('tags', 'search', base_image_tag)
+            | selectattr('os_distro', '==', os_distro)
+            | selectattr('os_version', '==', os_version)
+            | sort(attribute='created_at')
+          }}
+
+
+    - name: Set Update facts
+      ansible.builtin.set_fact:
+        update: true
+      when:
+        - base_image_build | length > 0
+        - base_images | length == 0 or (base_image_build | last).created_at > (base_images | last).created_at
+          or (base_images | last).github_hash | default('undefined') != github_hash.stdout
+          or (base_images | last).md5_hash|default ('undefined')  != md5_hash.stdout)
+
+
+    - name: Build new Base  image - {{ os_distro }} {{ os_version }}
+      ansible.builtin.command: packer build -var-file=tags.json -var 'os_distro={{ os_distro }}'
+                               -var 'github_hash={{ github_hash.stdout }}' -var 'os_version={{ os_version }}'
+                               -var 'md5_hash={{ md5_hash.stdout}}'
+                               -var 'network={{ vars[location + '_' + upload_environment] }}'
+                               ../base/packer_base.json
+      when: update
+      changed_when: false