fix: Correct an issue on observability configuration for Prometheus (#4)

Signed-off-by: Jeremy HERGAULT <jeremy.hergault@worldline.com>

Author: reneca

metadata.json

@@ -1,6 +1,6 @@
 {
   "name": "worldline-prosa",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "author": "Worldline",
   "summary": "Installs, configures, and manages ProSA.",
   "tags": ["worldline", "prosa", "transactional", "payments"],

spec/acceptance/processors_spec.rb

@@ -16,8 +16,26 @@
 
     pp = <<-MANIFEST
         class { 'prosa':
-          prosa_name => #{prosa_hash['prosa_name']},
-          service_manage => false,
+          prosa_name      => #{prosa_hash['prosa_name']},
+          service_manage  => false,
+          telemetry_level => 'warn',
+          observability   => {
+            'metrics' => {
+              'prometheus' => {
+                'endpoint' => '0.0.0.0:9090',
+              },
+            },
+            'traces'  => {
+              'stdout' => {
+                'level' => 'info',
+              },
+            },
+            'logs'    => {
+              'stdout' => {
+                'level' => 'info',
+              },
+            },
+          },
         }
         class { 'prosa::processors':
           processors => {
@@ -50,6 +68,11 @@ class { 'prosa::processors':
       apply_manifest(pp, catch_failures: true)
     end
 
+    describe file("#{prosa_hash['conf_dir']}/prosa.yml") do
+      it { is_expected.to contain 'name: prosa-acceptance' }
+      it { is_expected.to contain '    prometheus:' }
+    end
+
     describe file("#{prosa_hash['conf_dir']}/stub-1.yml") do
       it { is_expected.to contain '  service_names:' }
     end

templates/prosa.yml.epp

@@ -12,7 +12,7 @@ observability:
   <%= $telemetry_type %>:
 <%- $observability[$telemetry_type].keys.each |$param| { -%>
   <%- if $param == 'otlp' or $param == 'prometheus' { -%>
-    otlp:
+    <%= $param %>:
     <%- $observability[$telemetry_type][$param].keys.each |$val| { -%>
       <%= $val %>: <%= $observability[$telemetry_type][$param][$val] %>
     <%- } -%>