🐛 Fix failing to render template config when empty param

ansible-community · Oct 31, 2023 · 5129709 · 5129709
1 parent ca2af19
commit 5129709
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/defaults/main.yml b/defaults/main.yml
@@ -122,6 +122,7 @@ nomad_meta: {}
 nomad_bootstrap_expect: "{{ nomad_servers | count or 3 }}"
 nomad_chroot_env: false
 nomad_plugins: {}
+nomad_template_config: {}
 
 ### Addresses
 nomad_bind_address: "{{ hostvars[inventory_hostname]['ansible_'+ nomad_iface ]['ipv4']['address'] }}"

diff --git a/templates/client.hcl.j2 b/templates/client.hcl.j2
@@ -86,9 +86,9 @@ client {
     {% endfor %}
     {% endmacro %}
 
-    {% if nomad_template_config is defined %}
+    {% if nomad_template_config|length >0 %}
     template {
-    {{ template_config(nomad_template_config) | replace('\'', '\"') -}}
+    {{ template_config(nomad_template_config) | replace('\'', '\"') }}
     }
     {% endif %}
 }