CSV template added.

README.md

@@ -7,8 +7,8 @@ About
 Ansible-cmdb takes the output of Ansible's fact gathering and converts it into
 a static HTML overview page containing system configuration information.
 
-It supports multiple templates and extending information gathered by Ansible
-with custom data.
+It supports multiple templates (html, txt_table, csv, json output) and
+extending information gathered by Ansible with custom data.
 
 ![](https://raw.githubusercontent.com/fboender/ansible-cmdb/master/contrib/screenshot-overview.png)
 
@@ -163,6 +163,8 @@ Ansible-cmdb currently provides the following templates out of the box:
   gathered information. This includes all the extra information scanned by
   ansible-cmdb such as groups, variables, custom information, etc.
 
+* `csv`: The CSV template outputs a CSV file of your hosts.
+
 You can create your own template or extend an existing one by copying it and
 refering to the full path to the template when using the `-t` option:
 

src/ansiblecmdb/data/tpl/csv.tpl

@@ -0,0 +1,46 @@
+<%
+
+import sys
+import csv
+
+col_space = 2
+
+cols = [
+  {"title": "Name",       "id": "name",       "visible": True, "field": lambda h: h.get('name', '')},
+  {"title": "OS",         "id": "os",         "visible": True, "field": lambda h: h['ansible_facts'].get('ansible_distribution', '') + ' ' + h['ansible_facts'].get('ansible_distribution_version', '')},
+  {"title": "IP",         "id": "ip",         "visible": True, "field": lambda h: host['ansible_facts'].get('ansible_default_ipv4', {}).get('address', '')},
+  {"title": "Arch",       "id": "arch",       "visible": True, "field": lambda h: host['ansible_facts'].get('ansible_architecture', 'Unk') + '/' + host['ansible_facts'].get('ansible_userspace_architecture', 'Unk')},
+  {"title": "Mem",        "id": "mem",        "visible": True, "field": lambda h: '%0.0fg' % (int(host['ansible_facts'].get('ansible_memtotal_mb', 0)) / 1000.0)},
+  {"title": "MemFree",    "id": "memfree",    "visible": True, "field": lambda h: '%0.0fg' % (int(host['ansible_facts'].get('ansible_memfree_mb', 0)) / 1000.0)},
+  {"title": "MemUsed",    "id": "memused",    "visible": True, "field": lambda h: '%0.0fg' % (int(host['ansible_facts'].get('ansible_memory_mb', {}).get('real', {}).get('used',0)) / 1000.0)},
+  {"title": "CPUs",       "id": "cpus",       "visible": True, "field": lambda h: str(host['ansible_facts'].get('ansible_processor_count', 0))},
+  {"title": "Virt",       "id": "virt",       "visible": True, "field": lambda h: host['ansible_facts'].get('ansible_virtualization_type', 'Unk') + '/' + host['ansible_facts'].get('ansible_virtualization_role', 'Unk')},
+  {"title": "Disk avail", "id": "disk_avail", "visible": True, "field": lambda h: ', '.join(['{0:0.1f}g'.format(i['size_available']/1048576000) for i in host['ansible_facts'].get('ansible_mounts', []) if 'size_available' in i and i['size_available'] > 1])},
+]
+
+# Enable columns specified with '--columns'
+if columns is not None:
+  for col in cols:
+    if col["id"] in columns:
+      col["visible"] = True
+    else:
+      col["visible"] = False
+
+def get_cols():
+  return [col for col in cols if col['visible'] is True]
+
+fieldnames = []
+for col in get_cols():
+  fieldnames.append(col['title'])
+
+writer = csv.writer(sys.stdout, delimiter=',', quotechar='"', quoting=csv.QUOTE_ALL)
+writer.writerow(fieldnames)
+for hostname, host in hosts.items():
+  if 'ansible_facts' not in host:
+    sys.stdout.write('{0}: No info collected'.format(hostname))
+  else:
+    out_cols = []
+    for col in get_cols():
+      out_cols.append(col['field'](host))
+    writer.writerow(out_cols)
+%>