Refactoring

 - Move function definition to its place
 - Add main function

Change-Id: I9dd71dd2da0579e04841c9efc80f2770d0182b10
Signed-off-by: Peter Barabas <peter.barabas@ericsson.com>

1 files changed, 240 insertions, 235 deletions

diff --git a/deploy/deploy-config.py b/deploy/deploy-config.py
index 8896080db..08cb36197 100644
--- a/deploy/deploy-config.py
+++ b/deploy/deploy-config.py
@@ -162,127 +162,6 @@ def merge_dicts(dict1, dict2):
             yield (k, dict1[k])
 
 
-setup_yaml()
-kwargs = parse_arguments()
-
-# Generate final dea.yaml by merging following config files/fragments in revers priority order:
-# "dea-base", "dea-pod-override", "deplyment-scenario/module-config-override"
-# and "deployment-scenario/dea-override"
-print('Generating final dea.yaml configuration....')
-
-# Fetch dea-base, extract and purge meta-data
-print('Parsing dea-base from: ' + kwargs["dea_base_uri"] + "....")
-response = urllib2.urlopen(kwargs["dea_base_uri"])
-dea_base_conf = yaml.load(response.read())
-dea_base_title = dea_base_conf['dea-base-config-metadata']['title']
-dea_base_version = dea_base_conf['dea-base-config-metadata']['version']
-dea_base_creation = dea_base_conf['dea-base-config-metadata']['created']
-dea_base_sha = sha_uri(kwargs["dea_base_uri"])
-dea_base_comment = dea_base_conf['dea-base-config-metadata']['comment']
-dea_base_conf.pop('dea-base-config-metadata')
-final_dea_conf = dea_base_conf
-dea_pod_override_nodes = None
-
-# Fetch dea-pod-override, extract and purge meta-data, merge with previous dea data structure
-print('Parsing the dea-pod-override from: ' + kwargs["dea_pod_override_uri"] + "....")
-response = urllib2.urlopen(kwargs["dea_pod_override_uri"])
-dea_pod_override_conf = yaml.load(response.read())
-if dea_pod_override_conf:
-    dea_pod_title = dea_pod_override_conf['dea-pod-override-config-metadata']['title']
-    dea_pod_version = dea_pod_override_conf['dea-pod-override-config-metadata']['version']
-    dea_pod_creation = dea_pod_override_conf['dea-pod-override-config-metadata']['created']
-    dea_pod_sha = sha_uri(kwargs["dea_pod_override_uri"])
-    dea_pod_comment = dea_pod_override_conf['dea-pod-override-config-metadata']['comment']
-    print('Merging dea-base and dea-pod-override configuration ....')
-    dea_pod_override_conf.pop('dea-pod-override-config-metadata')
-    # Copy the list of original nodes, which holds info on their transformations
-    if 'nodes' in dea_pod_override_conf:
-        dea_pod_override_nodes = list(dea_pod_override_conf['nodes'])
-    if dea_pod_override_conf:
-        final_dea_conf = dict(merge_dicts(final_dea_conf, dea_pod_override_conf))
-
-# Fetch deployment-scenario, extract and purge meta-data, merge deployment-scenario/
-# dea-override-configith previous dea data structure
-print('Parsing deployment-scenario from: ' + kwargs["scenario"] + "....")
-
-response = urllib2.urlopen(kwargs["scenario_base_uri"] + "/scenario.yaml")
-scenario_short_translation_conf = yaml.load(response.read())
-if kwargs["scenario"] in scenario_short_translation_conf:
-    scenario_uri = (kwargs["scenario_base_uri"]
-                    + "/"
-                    + scenario_short_translation_conf[kwargs["scenario"]]['configfile'])
-else:
-    scenario_uri = kwargs["scenario_base_uri"] + "/" + kwargs["scenario"]
-response = urllib2.urlopen(scenario_uri)
-deploy_scenario_conf = yaml.load(response.read())
-
-if deploy_scenario_conf:
-    deploy_scenario_title = deploy_scenario_conf['deployment-scenario-metadata']['title']
-    deploy_scenario_version = deploy_scenario_conf['deployment-scenario-metadata']['version']
-    deploy_scenario_creation = deploy_scenario_conf['deployment-scenario-metadata']['created']
-    deploy_scenario_sha = sha_uri(scenario_uri)
-    deploy_scenario_comment = deploy_scenario_conf['deployment-scenario-metadata']['comment']
-    deploy_scenario_conf.pop('deployment-scenario-metadata')
-else:
-    print("Deployment scenario file not found or is empty")
-    print("Cannot continue, exiting ....")
-    sys.exit(1)
-
-dea_scenario_override_conf = deploy_scenario_conf["dea-override-config"]
-if dea_scenario_override_conf:
-    print('Merging dea-base-, dea-pod-override- and deployment-scenario '
-          'configuration into final dea.yaml configuration....')
-    final_dea_conf = dict(merge_dicts(final_dea_conf, dea_scenario_override_conf))
-
-# Fetch plugin-configuration configuration files, extract and purge meta-data,
-# merge/append with previous dea data structure, override plugin-configuration with
-# deploy-scenario/module-config-override
-modules = []
-module_uris = []
-module_titles = []
-module_versions = []
-module_creations = []
-module_shas = []
-module_comments = []
-if deploy_scenario_conf["stack-extensions"]:
-    for module in deploy_scenario_conf["stack-extensions"]:
-        print('Loading configuration for module: '
-              + module["module"]
-              + ' and merging it to final dea.yaml configuration....')
-        response = urllib2.urlopen(kwargs["plugins_uri"]
-                                   + '/'
-                                   + module["module-config-name"]
-                                   + '_'
-                                   + module["module-config-version"]
-                                   + '.yaml')
-        module_conf = yaml.load(response.read())
-        modules.append(module["module"])
-        module_uris.append(kwargs["plugins_uri"]
-                           + '/'
-                           + module["module-config-name"]
-                           + '_'
-                           + module["module-config-version"]
-                           + '.yaml')
-        module_titles.append(str(module_conf['plugin-config-metadata']['title']))
-        module_versions.append(str(module_conf['plugin-config-metadata']['version']))
-        module_creations.append(str(module_conf['plugin-config-metadata']['created']))
-        module_shas.append(sha_uri(kwargs["plugins_uri"]
-                                   + '/'
-                                   + module["module-config-name"]
-                                   + '_'
-                                   + module["module-config-version"]
-                                   + '.yaml'))
-        module_comments.append(str(module_conf['plugin-config-metadata']['comment']))
-        module_conf.pop('plugin-config-metadata')
-        final_dea_conf['settings']['editable'].update(module_conf)
-        scenario_module_override_conf = module.get('module-config-override')
-        if scenario_module_override_conf:
-            dea_scenario_module_override_conf = {}
-            dea_scenario_module_override_conf['settings'] = {}
-            dea_scenario_module_override_conf['settings']['editable'] = {}
-            dea_scenario_module_override_conf['settings']['editable'][module["module"]] = scenario_module_override_conf
-            final_dea_conf = dict(merge_dicts(final_dea_conf, dea_scenario_module_override_conf))
-
 def get_node_ifaces_and_trans(nodes, nid):
     for node in nodes:
         if node['id'] == nid:
@@ -293,117 +172,243 @@ def get_node_ifaces_and_trans(nodes, nid):
 
     return None
 
-if dea_pod_override_nodes:
-    for node in final_dea_conf['nodes']:
-       data = get_node_ifaces_and_trans(dea_pod_override_nodes, node['id'])
-       if data:
-           print ("Honoring original interfaces and transformations for "
-                  "node %d to %s, %s" % (node['id'], data[0], data[1]))
-           node['interfaces'] = data[0]
-           node['transformations'] = data[1]
-
-# Dump final dea.yaml including configuration management meta-data to argument provided
-# directory
-if not os.path.exists(kwargs["output_path"]):
-    os.makedirs(kwargs["output_path"])
-print('Dumping final dea.yaml to ' + kwargs["output_path"] + '/dea.yaml....')
-with open(kwargs["output_path"] + '/dea.yaml', "w") as f:
-    f.write("\n".join([("title: DEA.yaml file automatically generated from the"
-                        'configuration files stated in the "configuration-files"'
-                        "fragment below"),
-                       "version: " + str(calendar.timegm(time.gmtime())),
-                       "created: " + str(time.strftime("%d/%m/%Y")) + " "
-                       + str(time.strftime("%H:%M:%S")),
-                       "comment: none\n"]))
-
-    f.write("\n".join(["configuration-files:",
-                       "  dea-base:",
-                       "    uri: " +  kwargs["dea_base_uri"],
-                       "    title: " + str(dea_base_title),
-                       "    version: " + str(dea_base_version),
-                       "    created: " + str(dea_base_creation),
-                       "    sha1: " + str(dea_base_sha),
-                       "    comment: " + str(dea_base_comment) + "\n"]))
-
-    f.write("\n".join(["  pod-override:",
-                       "    uri: " + kwargs["dea_pod_override_uri"],
-                       "    title: " + str(dea_pod_title),
-                       "    version: " + str(dea_pod_version),
-                       "    created: " + str(dea_pod_creation),
-                       "    sha1: " + str(dea_pod_sha),
-                       "    comment: " + str(dea_pod_comment) + "\n"]))
-
-    f.write("\n".join(["  deployment-scenario:",
-                       "    uri: " + str(scenario_uri),
-                       "    title: " + str(deploy_scenario_title),
-                       "    version: " + str(deploy_scenario_version),
-                       "    created: " + str(deploy_scenario_creation),
-                       "    sha1: " + str(deploy_scenario_sha),
-                       "    comment: " + str(deploy_scenario_comment) + "\n"]))
-
-    f.write("  plugin-modules:\n")
-    for k, _ in enumerate(modules):
-        f.write("\n".join(["  - module: " + modules[k],
-                           "    uri: " + module_uris[k],
-                           "    title: " + module_titles[k],
-                           "    version: " + module_versions[k],
-                           "    created: " + module_creations[k],
-                           "    sha-1: " + module_shas[k],
-                           "    comment: " + module_comments[k] + "\n"]))
-
-    yaml.dump(final_dea_conf, f, default_flow_style=False)
-
-# Load POD dha and override it with "deployment-scenario/dha-override-config" section
-print('Generating final dha.yaml configuration....')
-print('Parsing dha-pod yaml configuration....')
-response = urllib2.urlopen(kwargs["dha_uri"])
-dha_pod_conf = yaml.load(response.read())
-dha_pod_title = dha_pod_conf['dha-pod-config-metadata']['title']
-dha_pod_version = dha_pod_conf['dha-pod-config-metadata']['version']
-dha_pod_creation = dha_pod_conf['dha-pod-config-metadata']['created']
-dha_pod_sha = sha_uri(kwargs["dha_uri"])
-dha_pod_comment = dha_pod_conf['dha-pod-config-metadata']['comment']
-dha_pod_conf.pop('dha-pod-config-metadata')
-final_dha_conf = dha_pod_conf
-
-dha_scenario_override_conf = deploy_scenario_conf["dha-override-config"]
-# Only virtual deploy scenarios can override dha.yaml since there
-# is no way to programatically override a physical environment:
-# wireing, IPMI set-up, etc.
-# For Physical environments, dha.yaml overrides will be silently ignored
-if dha_scenario_override_conf and (final_dha_conf['adapter'] == 'libvirt'
-                                   or final_dha_conf['adapter'] == 'esxi'
-                                   or final_dha_conf['adapter'] == 'vbox'):
-    print('Merging dha-pod and deployment-scenario override information to final dha.yaml configuration....')
-    final_dha_conf = dict(merge_dicts(final_dha_conf, dha_scenario_override_conf))
-
-# Dump final dha.yaml to argument provided directory
-print('Dumping final dha.yaml to ' + kwargs["output_path"] + '/dha.yaml....')
-with open(kwargs["output_path"] + '/dha.yaml', "w") as f:
-    f.write("\n".join([("title: DHA.yaml file automatically generated from"
-                        "the configuration files stated in the"
-                        '"configuration-files" fragment below'),
-                       "version: " + str(calendar.timegm(time.gmtime())),
-                       "created: " + str(time.strftime("%d/%m/%Y")) + " "
-                       + str(time.strftime("%H:%M:%S")),
-                       "comment: none\n"]))
-
-    f.write("configuration-files:\n")
-
-    f.write("\n".join(["  dha-pod-configuration:",
-                       "    uri: " + kwargs["dha_uri"],
-                       "    title: " + str(dha_pod_title),
-                       "    version: " + str(dha_pod_version),
-                       "    created: " + str(dha_pod_creation),
-                       "    sha-1: " + str(dha_pod_sha),
-                       "    comment: " + str(dha_pod_comment) + "\n"]))
-
-    f.write("\n".join(["  deployment-scenario:",
-                       "    uri: " + str(scenario_uri),
-                       "    title: " + str(deploy_scenario_title),
-                       "    version: " + str(deploy_scenario_version),
-                       "    created: " + str(deploy_scenario_creation),
-                       "    sha-1: " + str(deploy_scenario_sha),
-                       "    comment: " + str(deploy_scenario_comment) + "\n"]))
-
-    yaml.dump(final_dha_conf, f, default_flow_style=False)
+
+def main():
+    setup_yaml()
+    kwargs = parse_arguments()
+
+    # Generate final dea.yaml by merging following config files/fragments in revers priority order:
+    # "dea-base", "dea-pod-override", "deplyment-scenario/module-config-override"
+    # and "deployment-scenario/dea-override"
+    print('Generating final dea.yaml configuration....')
+
+    # Fetch dea-base, extract and purge meta-data
+    print('Parsing dea-base from: ' + kwargs["dea_base_uri"] + "....")
+    response = urllib2.urlopen(kwargs["dea_base_uri"])
+    dea_base_conf = yaml.load(response.read())
+    dea_base_title = dea_base_conf['dea-base-config-metadata']['title']
+    dea_base_version = dea_base_conf['dea-base-config-metadata']['version']
+    dea_base_creation = dea_base_conf['dea-base-config-metadata']['created']
+    dea_base_sha = sha_uri(kwargs["dea_base_uri"])
+    dea_base_comment = dea_base_conf['dea-base-config-metadata']['comment']
+    dea_base_conf.pop('dea-base-config-metadata')
+    final_dea_conf = dea_base_conf
+    dea_pod_override_nodes = None
+
+    # Fetch dea-pod-override, extract and purge meta-data, merge with previous dea data structure
+    print('Parsing the dea-pod-override from: ' + kwargs["dea_pod_override_uri"] + "....")
+    response = urllib2.urlopen(kwargs["dea_pod_override_uri"])
+    dea_pod_override_conf = yaml.load(response.read())
+    if dea_pod_override_conf:
+        dea_pod_title = dea_pod_override_conf['dea-pod-override-config-metadata']['title']
+        dea_pod_version = dea_pod_override_conf['dea-pod-override-config-metadata']['version']
+        dea_pod_creation = dea_pod_override_conf['dea-pod-override-config-metadata']['created']
+        dea_pod_sha = sha_uri(kwargs["dea_pod_override_uri"])
+        dea_pod_comment = dea_pod_override_conf['dea-pod-override-config-metadata']['comment']
+        print('Merging dea-base and dea-pod-override configuration ....')
+        dea_pod_override_conf.pop('dea-pod-override-config-metadata')
+        # Copy the list of original nodes, which holds info on their transformations
+        if 'nodes' in dea_pod_override_conf:
+            dea_pod_override_nodes = list(dea_pod_override_conf['nodes'])
+        if dea_pod_override_conf:
+            final_dea_conf = dict(merge_dicts(final_dea_conf, dea_pod_override_conf))
+
+    # Fetch deployment-scenario, extract and purge meta-data, merge deployment-scenario/
+    # dea-override-configith previous dea data structure
+    print('Parsing deployment-scenario from: ' + kwargs["scenario"] + "....")
+
+    response = urllib2.urlopen(kwargs["scenario_base_uri"] + "/scenario.yaml")
+    scenario_short_translation_conf = yaml.load(response.read())
+    if kwargs["scenario"] in scenario_short_translation_conf:
+        scenario_uri = (kwargs["scenario_base_uri"]
+                        + "/"
+                        + scenario_short_translation_conf[kwargs["scenario"]]['configfile'])
+    else:
+        scenario_uri = kwargs["scenario_base_uri"] + "/" + kwargs["scenario"]
+    response = urllib2.urlopen(scenario_uri)
+    deploy_scenario_conf = yaml.load(response.read())
+
+    if deploy_scenario_conf:
+        deploy_scenario_title = deploy_scenario_conf['deployment-scenario-metadata']['title']
+        deploy_scenario_version = deploy_scenario_conf['deployment-scenario-metadata']['version']
+        deploy_scenario_creation = deploy_scenario_conf['deployment-scenario-metadata']['created']
+        deploy_scenario_sha = sha_uri(scenario_uri)
+        deploy_scenario_comment = deploy_scenario_conf['deployment-scenario-metadata']['comment']
+        deploy_scenario_conf.pop('deployment-scenario-metadata')
+    else:
+        print("Deployment scenario file not found or is empty")
+        print("Cannot continue, exiting ....")
+        sys.exit(1)
+
+    dea_scenario_override_conf = deploy_scenario_conf["dea-override-config"]
+    if dea_scenario_override_conf:
+        print('Merging dea-base-, dea-pod-override- and deployment-scenario '
+             'configuration into final dea.yaml configuration....')
+        final_dea_conf = dict(merge_dicts(final_dea_conf, dea_scenario_override_conf))
+
+    # Fetch plugin-configuration configuration files, extract and purge meta-data,
+    # merge/append with previous dea data structure, override plugin-configuration with
+    # deploy-scenario/module-config-override
+    modules = []
+    module_uris = []
+    module_titles = []
+    module_versions = []
+    module_creations = []
+    module_shas = []
+    module_comments = []
+    if deploy_scenario_conf["stack-extensions"]:
+        for module in deploy_scenario_conf["stack-extensions"]:
+            print('Loading configuration for module: '
+                  + module["module"]
+                  + ' and merging it to final dea.yaml configuration....')
+            response = urllib2.urlopen(kwargs["plugins_uri"]
+                                       + '/'
+                                       + module["module-config-name"]
+                                       + '_'
+                                       + module["module-config-version"]
+                                       + '.yaml')
+            module_conf = yaml.load(response.read())
+            modules.append(module["module"])
+            module_uris.append(kwargs["plugins_uri"]
+                               + '/'
+                               + module["module-config-name"]
+                               + '_'
+                               + module["module-config-version"]
+                               + '.yaml')
+            module_titles.append(str(module_conf['plugin-config-metadata']['title']))
+            module_versions.append(str(module_conf['plugin-config-metadata']['version']))
+            module_creations.append(str(module_conf['plugin-config-metadata']['created']))
+            module_shas.append(sha_uri(kwargs["plugins_uri"]
+                                       + '/'
+                                       + module["module-config-name"]
+                                       + '_'
+                                       + module["module-config-version"]
+                                       + '.yaml'))
+            module_comments.append(str(module_conf['plugin-config-metadata']['comment']))
+            module_conf.pop('plugin-config-metadata')
+            final_dea_conf['settings']['editable'].update(module_conf)
+            scenario_module_override_conf = module.get('module-config-override')
+            if scenario_module_override_conf:
+                dea_scenario_module_override_conf = {}
+                dea_scenario_module_override_conf['settings'] = {}
+                dea_scenario_module_override_conf['settings']['editable'] = {}
+                dea_scenario_module_override_conf['settings']['editable'][module["module"]] = scenario_module_override_conf
+                final_dea_conf = dict(merge_dicts(final_dea_conf, dea_scenario_module_override_conf))
+
+    if dea_pod_override_nodes:
+        for node in final_dea_conf['nodes']:
+            data = get_node_ifaces_and_trans(dea_pod_override_nodes, node['id'])
+            if data:
+                print ("Honoring original interfaces and transformations for "
+                        "node %d to %s, %s" % (node['id'], data[0], data[1]))
+                node['interfaces'] = data[0]
+                node['transformations'] = data[1]
+
+    # Dump final dea.yaml including configuration management meta-data to argument provided
+    # directory
+    if not os.path.exists(kwargs["output_path"]):
+        os.makedirs(kwargs["output_path"])
+    print('Dumping final dea.yaml to ' + kwargs["output_path"] + '/dea.yaml....')
+    with open(kwargs["output_path"] + '/dea.yaml', "w") as f:
+        f.write("\n".join([("title: DEA.yaml file automatically generated from the"
+                            'configuration files stated in the "configuration-files"'
+                            "fragment below"),
+                           "version: " + str(calendar.timegm(time.gmtime())),
+                           "created: " + str(time.strftime("%d/%m/%Y")) + " "
+                           + str(time.strftime("%H:%M:%S")),
+                           "comment: none\n"]))
+
+        f.write("\n".join(["configuration-files:",
+                           "  dea-base:",
+                           "    uri: " +  kwargs["dea_base_uri"],
+                           "    title: " + str(dea_base_title),
+                           "    version: " + str(dea_base_version),
+                           "    created: " + str(dea_base_creation),
+                           "    sha1: " + str(dea_base_sha),
+                           "    comment: " + str(dea_base_comment) + "\n"]))
+
+        f.write("\n".join(["  pod-override:",
+                           "    uri: " + kwargs["dea_pod_override_uri"],
+                           "    title: " + str(dea_pod_title),
+                           "    version: " + str(dea_pod_version),
+                           "    created: " + str(dea_pod_creation),
+                           "    sha1: " + str(dea_pod_sha),
+                           "    comment: " + str(dea_pod_comment) + "\n"]))
+
+        f.write("\n".join(["  deployment-scenario:",
+                           "    uri: " + str(scenario_uri),
+                           "    title: " + str(deploy_scenario_title),
+                           "    version: " + str(deploy_scenario_version),
+                           "    created: " + str(deploy_scenario_creation),
+                           "    sha1: " + str(deploy_scenario_sha),
+                           "    comment: " + str(deploy_scenario_comment) + "\n"]))
+
+        f.write("  plugin-modules:\n")
+        for k, _ in enumerate(modules):
+            f.write("\n".join(["  - module: " + modules[k],
+                               "    uri: " + module_uris[k],
+                               "    title: " + module_titles[k],
+                               "    version: " + module_versions[k],
+                               "    created: " + module_creations[k],
+                               "    sha-1: " + module_shas[k],
+                               "    comment: " + module_comments[k] + "\n"]))
+
+        yaml.dump(final_dea_conf, f, default_flow_style=False)
+
+    # Load POD dha and override it with "deployment-scenario/dha-override-config" section
+    print('Generating final dha.yaml configuration....')
+    print('Parsing dha-pod yaml configuration....')
+    response = urllib2.urlopen(kwargs["dha_uri"])
+    dha_pod_conf = yaml.load(response.read())
+    dha_pod_title = dha_pod_conf['dha-pod-config-metadata']['title']
+    dha_pod_version = dha_pod_conf['dha-pod-config-metadata']['version']
+    dha_pod_creation = dha_pod_conf['dha-pod-config-metadata']['created']
+    dha_pod_sha = sha_uri(kwargs["dha_uri"])
+    dha_pod_comment = dha_pod_conf['dha-pod-config-metadata']['comment']
+    dha_pod_conf.pop('dha-pod-config-metadata')
+    final_dha_conf = dha_pod_conf
+
+    dha_scenario_override_conf = deploy_scenario_conf["dha-override-config"]
+    # Only virtual deploy scenarios can override dha.yaml since there
+    # is no way to programatically override a physical environment:
+    # wireing, IPMI set-up, etc.
+    # For Physical environments, dha.yaml overrides will be silently ignored
+    if dha_scenario_override_conf and (final_dha_conf['adapter'] == 'libvirt'
+                                       or final_dha_conf['adapter'] == 'esxi'
+                                       or final_dha_conf['adapter'] == 'vbox'):
+        print('Merging dha-pod and deployment-scenario override information to final dha.yaml configuration....')
+        final_dha_conf = dict(merge_dicts(final_dha_conf, dha_scenario_override_conf))
+
+    # Dump final dha.yaml to argument provided directory
+    print('Dumping final dha.yaml to ' + kwargs["output_path"] + '/dha.yaml....')
+    with open(kwargs["output_path"] + '/dha.yaml', "w") as f:
+        f.write("\n".join([("title: DHA.yaml file automatically generated from"
+                            "the configuration files stated in the"
+                            '"configuration-files" fragment below'),
+                           "version: " + str(calendar.timegm(time.gmtime())),
+                           "created: " + str(time.strftime("%d/%m/%Y")) + " "
+                           + str(time.strftime("%H:%M:%S")),
+                           "comment: none\n"]))
+
+        f.write("configuration-files:\n")
+
+        f.write("\n".join(["  dha-pod-configuration:",
+                           "    uri: " + kwargs["dha_uri"],
+                           "    title: " + str(dha_pod_title),
+                           "    version: " + str(dha_pod_version),
+                           "    created: " + str(dha_pod_creation),
+                           "    sha-1: " + str(dha_pod_sha),
+                           "    comment: " + str(dha_pod_comment) + "\n"]))
+
+        f.write("\n".join(["  deployment-scenario:",
+                           "    uri: " + str(scenario_uri),
+                           "    title: " + str(deploy_scenario_title),
+                           "    version: " + str(deploy_scenario_version),
+                           "    created: " + str(deploy_scenario_creation),
+                           "    sha-1: " + str(deploy_scenario_sha),
+                           "    comment: " + str(deploy_scenario_comment) + "\n"]))
+
+        yaml.dump(final_dha_conf, f, default_flow_style=False)
+
+if __name__ == '__main__':
+    main()