Merge "Make validate-host read from site-variables"

roles/configure-mirrors/README.rst

@@ -3,6 +3,7 @@ An ansible role to configure services to use mirrors.
 **Role Variables**
 
 .. zuul:rolevar:: mirror_fqdn
+   :default: {{ zuul_site_mirror_fqdn }}
 
    The base host for mirror servers.
 

roles/configure-mirrors/defaults/main.yaml

@@ -1,2 +1,3 @@
+mirror_fqdn: "{{ zuul_site_mirror_fqdn|default(omit) }}"
 pypi_mirror: "http://{{ mirror_fqdn }}/pypi/simple"
 wheel_mirror: "http://{{ mirror_fqdn }}/wheel/{{ ansible_distribution | lower }}-{{ ansible_distribution_version }}-{{ ansible_architecture | lower }}"

roles/validate-host/README.rst

@@ -1 +1,32 @@
-Log information about the remote build host
+Log information about the build node
+
+**Role Variables**
+
+.. zuul:rolevar:: zuul_traceroute_host
+   :default: {{ zuul_site_traceroute_host }}
+
+   If defined, a host to run a traceroute against to verify build node
+   network connectivity.
+   **DEPRECATED** being replaced by zuul_site versions.
+
+.. zuul:rolevar:: zuul_image_manifest
+   :default: {{ zuul_site_image_manifest|default('/etc/dib-builddate.txt') }}
+
+   A file expected to be on the filesystem of the build node to read if it
+   exists and log. The default value comes from a site-variable called
+   ``zuul_site_image_manifest``, but if that is not set
+   ``/etc/dib-builddate.txt`` is used, which is written to nodes by
+   diskimage-builder in the ``nodepool-base`` element.
+   **DEPRECATED** being replaced by zuul_site versions.
+
+.. zuul:rolevar:: zuul_site_traceroute_host
+
+   If defined, a host to run a traceroute against to verify build node
+   network connectivity.
+
+.. zuul:rolevar:: zuul_site_image_manifest_files
+   :default: ['/etc/dib-builddate.txt', '/etc/image-hostname.txt']
+
+   A list of files to read from the filesystem of the build node and
+   whose contents will be logged. The default files are files written
+   to nodes by diskimage-builder.

roles/validate-host/defaults/main.yaml

@@ -0,0 +1,3 @@
+zuul_site_traceroute_host: "{{ zuul_traceroute_host|default(omit) }}"
+zuul_site_image_manifest: "{{ validate_host_default_image_manifest_files }}"
+zuul_site_image_manifest_files: "{{ zuul_site_image_manifest_files|default(validate_host_default_image_manifest_files) }}"

roles/validate-host/library/zuul_debug_info.py

@@ -42,16 +42,26 @@ def main():
     module = AnsibleModule(
         argument_spec=dict(
             image_manifest=dict(required=False, type='str'),
+            image_manifest_files=dict(required=False, type='list'),
             traceroute_host=dict(required=False, type='str'),
         )
     )
 
     image_manifest = module.params['image_manifest']
     traceroute_host = module.params['traceroute_host']
-    ret = {'image_manifest': None, 'traceroute': None}
+    image_manifest_files = module.params['image_manifest_files']
+    if not image_manifest_files and image_manifest:
+        image_manifest_files = [image_manifest]
+    ret = {'image_manifest_files': [], 'traceroute': None}
 
-    if image_manifest and os.path.exists(image_manifest):
-        ret['image_manifest'] = open(image_manifest, 'r').read()
+    for image_manifest in image_manifest_files:
+        if image_manifest and os.path.exists(image_manifest):
+            ret['image_manifest_files'].append({
+                'filename': image_manifest,
+                # Do this in python cause it's easier than in jinja2
+                'underline': len(image_manifest) * '-',
+                'content': open(image_manifest, 'r').read(),
+            })
     if traceroute_host:
         passed = False
         try:

roles/validate-host/tasks/main.yaml

@@ -21,8 +21,9 @@
 
 - name: Collect information about zuul worker
   zuul_debug_info:
-    image_manifest: "{{ zuul_image_manifest|default(omit) }}"
-    traceroute_host: "{{ zuul_traceroute_host|default(omit) }}"
+    image_manifest: "{{ zuul_site_image_manifest|default(omit) }}"
+    image_manifest_files: "{{ zuul_site_image_manifest_files|default(omit) }}"
+    traceroute_host: "{{ zuul_site_traceroute_host|default(omit) }}"
   register: zdi
 
 - name: Write out all zuul information for each host

roles/validate-host/templates/zuul-info.j2

@@ -1,46 +1,51 @@
-{% if 'image_manifest' in zdi %}
+{% if zdi.image_manifest_files %}
 Image Information
 =================
-{{ zdi.image_manifest }}
-{% endif %}
 
+{% for item in zdi.image_manifest_files %}
+{{ item.filename }}
+{{ item.underline }}
+{{ item.content }}
+{% endfor %}
+
+{% endif %}
 {% if 'uname' in zdi %}
 Host & kernel
 =============
 {{ zdi.uname }}
-{% endif %}
 
+{% endif %}
 {% if 'network_interfaces' in zdi %}
 Network interface addresses
 ===========================
 {{ zdi.network_interfaces }}
-{% endif %}
 
+{% endif %}
 {% if 'network_routing_v4' in zdi %}
 Network routing tables v4
 =========================
 {{ zdi.network_routing_v4 }}
-{% endif %}
 
+{% endif %}
 {% if 'network_routing_v6' in zdi %}
 Network routing tables v6
 =========================
 {{ zdi.network_routing_v6 }}
-{% endif %}
 
+{% endif %}
 {% if 'network_neighbors' in zdi %}
 Network neighbors
 =================
 {{ zdi.network_neighbors }}
-{% endif %}
 
+{% endif %}
 {% if 'traceroute_v4' in zdi %}
 Route to Known Host v4
 ======================
 Known Host: {{ zuul_traceroute_host }}
 {{ zdi.traceroute_v4 }}
-{% endif %}
 
+{% endif %}
 {% if 'traceroute_v6' in zdi %}
 Route to Known Host v6
 ======================

roles/validate-host/vars/main.yaml

@@ -0,0 +1,3 @@
+validate_host_default_image_manifest_files:
+  - /etc/dib-builddate.txt
+  - /etc/image-hostname.txt