Ensure hiera step value is an integer

The step is typically set with the hieradata setting an integer value:

  {"step": 1}

However it would be useful for the value to be a string so that
substitutions are possible, for example:

  {"step": "%{::step}"}

This change ensures the step parameter defaults to an integer by
calling Integer(hiera('step'))

This change was made by manually removing the undef defaults from
fluentd.pp, uchiwa.pp, and sensu.pp then bulk updating with:

    find ./ -type f -print0 |xargs -0 sed -i "s/= hiera('step')/= Integer(hiera('step'))/"

Change-Id: I8a47ca53a7dea8391103abcb8960a97036a6f5b3

8 files changed, 8 insertions, 8 deletions

diff --git a/manifests/network/contrail/analytics.pp b/manifests/network/contrail/analytics.pp
index e34c7e6..296fa19 100644
--- a/manifests/network/contrail/analytics.pp
+++ b/manifests/network/contrail/analytics.pp
@@ -189,7 +189,7 @@
 #  Defaults to hiera('contrail::zk_server_ip')
 #
 class tripleo::network::contrail::analytics(
-  $step                       = hiera('step'),
+  $step                       = Integer(hiera('step')),
   $admin_password             = hiera('contrail::admin_password'),
   $admin_tenant_name          = hiera('contrail::admin_tenant_name'),
   $admin_token                = hiera('contrail::admin_token'),
diff --git a/manifests/network/contrail/analyticsdatabase.pp b/manifests/network/contrail/analyticsdatabase.pp
index 88b0327..cf3016a 100644
--- a/manifests/network/contrail/analyticsdatabase.pp
+++ b/manifests/network/contrail/analyticsdatabase.pp
@@ -120,7 +120,7 @@
 #  Defaults to hiera('contrail_database_node_ips')
 #
 class tripleo::network::contrail::analyticsdatabase(
-  $step                 = hiera('step'),
+  $step                 = Integer(hiera('step')),
   $auth_host            = hiera('contrail::auth_host'),
   $api_server           = hiera('contrail_config_vip'),
   $api_port             = hiera('contrail::api_port'),
diff --git a/manifests/network/contrail/config.pp b/manifests/network/contrail/config.pp
index d02ab44..3fc4fd8 100644
--- a/manifests/network/contrail/config.pp
+++ b/manifests/network/contrail/config.pp
@@ -216,7 +216,7 @@
 #  Defaults to hiera('contrail_database_node_ips')
 #
 class tripleo::network::contrail::config(
-  $step  = hiera('step'),
+  $step  = Integer(hiera('step')),
   $aaa_mode               = hiera('contrail::aaa_mode'),
   $admin_password         = hiera('contrail::admin_password'),
   $admin_tenant_name      = hiera('contrail::admin_tenant_name'),
diff --git a/manifests/network/contrail/control.pp b/manifests/network/contrail/control.pp
index e9c7a9e..530d607 100644
--- a/manifests/network/contrail/control.pp
+++ b/manifests/network/contrail/control.pp
@@ -117,7 +117,7 @@
 #  Defaults to hiera('step')
 #
 class tripleo::network::contrail::control(
-  $step              = hiera('step'),
+  $step              = Integer(hiera('step')),
   $admin_password    = hiera('contrail::admin_password'),
   $admin_tenant_name = hiera('contrail::admin_tenant_name'),
   $admin_user        = hiera('contrail::admin_user'),
diff --git a/manifests/network/contrail/database.pp b/manifests/network/contrail/database.pp
index f74eb1c..3d6b40b 100644
--- a/manifests/network/contrail/database.pp
+++ b/manifests/network/contrail/database.pp
@@ -117,7 +117,7 @@ class tripleo::network::contrail::database(
   $host_ip              = hiera('contrail::database::host_ip'),
   $host_name            = $::hostname,
   $public_vip           = hiera('public_virtual_ip'),
-  $step                 = hiera('step'),
+  $step                 = Integer(hiera('step')),
   $zookeeper_client_ip  = hiera('contrail::database::host_ip'),
   $zookeeper_hostnames  = hiera('contrail_database_short_node_names'),
   $zookeeper_server_ips = hiera('contrail_database_node_ips'),
diff --git a/manifests/network/contrail/heat.pp b/manifests/network/contrail/heat.pp
index 637fdda..4ef2a31 100644
--- a/manifests/network/contrail/heat.pp
+++ b/manifests/network/contrail/heat.pp
@@ -60,7 +60,7 @@ class tripleo::network::contrail::heat(
   $api_port       = 8082,
   $api_server     = hiera('contrail_config_vip'),
   $auth_host      = hiera('contrail::auth_host'),
-  $step           = hiera('step'),
+  $step           = Integer(hiera('step')),
   $use_ssl        = 'False',
 )
 {
diff --git a/manifests/network/contrail/provision.pp b/manifests/network/contrail/provision.pp
index 3025737..742c4a2 100644
--- a/manifests/network/contrail/provision.pp
+++ b/manifests/network/contrail/provision.pp
@@ -71,7 +71,7 @@ class tripleo::network::contrail::provision(
   $auth_host         = hiera('contrail::auth_host'),
   $auth_port         = hiera('contrail::auth_port'),
   $auth_protocol     = hiera('contrail::auth_protocol'),
-  $step              = hiera('step'),
+  $step              = Integer(hiera('step')),
 )
 {
   if $step >= 5 {
diff --git a/manifests/network/contrail/vrouter.pp b/manifests/network/contrail/vrouter.pp
index 2bccd1d..678a77d 100644
--- a/manifests/network/contrail/vrouter.pp
+++ b/manifests/network/contrail/vrouter.pp
@@ -143,7 +143,7 @@
 #  Defaults to hiera('contrail::vrouter::is_tsn',false)
 #
 class tripleo::network::contrail::vrouter (
-  $step               = hiera('step'),
+  $step               = Integer(hiera('step')),
   $admin_password     = hiera('contrail::admin_password'),
   $admin_tenant_name  = hiera('contrail::admin_tenant_name'),
   $admin_token        = hiera('contrail::admin_token'),