Introduce stringify function for integrations (#16140)

integrations/gen_integrations.py

@@ -140,9 +140,19 @@ def get_jinja_env():
             lstrip_blocks=True,
         )
 
+        _jinja_env.globals.update(strfy=strfy)
+
     return _jinja_env
 
 
+def strfy(value):
+    if not isinstance(value, str):
+        return value
+
+    return ' '.join([v.strip() for v in value.strip().split("\n") if v])
+
+
+
 def get_category_sets(categories):
     default = set()
     valid = set()

integrations/templates/alerts.md

@@ -7,7 +7,7 @@ The following alerts are available:
 | Alert name  | On metric | Description |
 |:------------|:----------|:------------|
 [% for alert in entry.alerts %]
-| [ [[ alert.name ]] ]([[ alert.link ]]) | [[ alert.metric ]] | [[ alert.info ]] |
+| [ [[ strfy(alert.name) ]] ]([[ strfy(alert.link) ]]) | [[ strfy(alert.metric) ]] | [[ strfy(alert.info) ]] |
 [% endfor %]
 [% else %]
 There are no alerts configured by default for this integration.

integrations/templates/metrics.md

@@ -21,7 +21,7 @@ Labels:
 | Label      | Description     |
 |:-----------|:----------------|
 [% for label in scope.labels %]
-| [[ label.name ]] | [[ label.description ]] |
+| [[ strfy(label.name) ]] | [[ strfy(label.description) ]] |
 [% endfor %]
 [% else %]
 This scope has no labels.
@@ -34,7 +34,7 @@ Metrics:
 |:------|:----------|:----|[% for a in entry.metrics.availability %]:---:|[% endfor %]
 
 [% for metric in scope.metrics %]
-| [[ metric.name ]] | [% for d in metric.dimensions %][[ d.name ]][% if not loop.last %], [% endif %][% endfor %] | [[ metric.unit ]] |[% for a in entry.metrics.availability %] [% if not metric.availability|length or a in metric.availability %]•[% else %] [% endif %] |[% endfor %]
+| [[ strfy(metric.name) ]] | [% for d in metric.dimensions %][[ strfy(d.name) ]][% if not loop.last %], [% endif %][% endfor %] | [[ strfy(metric.unit) ]] |[% for a in entry.metrics.availability %] [% if not metric.availability|length or a in metric.availability %]•[% else %] [% endif %] |[% endfor %]
 
 [% endfor %]
 

integrations/templates/setup.md

@@ -65,7 +65,7 @@ There is no configuration file.
 | Name | Description | Default | Required |
 |:----|:-----------|:-------|:--------:|
 [% for item in entry.setup.configuration.options.list %]
-| [[ item.name ]] | [[ item.description ]] | [[ item.default ]] | [[ item.required ]] |
+| [[ strfy(item.name) ]] | [[ strfy(item.description) ]] | [[ strfy(item.default) ]] | [[ strfy(item.required) ]] |
 [% endfor %]
 
 [% for item in entry.setup.configuration.options.list %]