svc-optional

doc/docs/labels.md

@@ -26,6 +26,7 @@ Katenary will try to _Unmarshal_ these labels.
 | `katenary.v3/exchange-volumes` | Add exchange volumes (empty directory on the node) to share data | `[]object`                       |
 | `katenary.v3/health-check`     | Health check to be added to the deployment.                      | `object`                         |
 | `katenary.v3/ignore`           | Ignore the service                                               | `bool`                           |
+| `katenary.v3/svc-optional`     | Make the service optional                                        | `bool`                           |
 | `katenary.v3/ingress`          | Ingress rules to be added to the service.                        | `object`                         |
 | `katenary.v3/main-app`         | Mark the service as the main app.                                | `bool`                           |
 | `katenary.v3/map-env`          | Map env vars from the service to the deployment.                 | `map[string]string`              |
@@ -270,6 +271,21 @@ labels:
   katenary.v3/ignore: "true"
 ```
 
+### katenary.v3/svc-optional
+
+Make the service optional
+
+**Type**:  `bool`
+
+Making a service to be optional in the exported helm chart.
+
+**Example:**
+
+```yaml
+labels:
+  katenary.v3/svc-optional: "true"
+```
+
 
 ### katenary.v3/ingress
 

doc/docs/packages/internal/generator/katenaryfile.md

@@ -45,6 +45,7 @@ type Service struct {
     SamePod         *string                        `yaml:"same-pod,omitempty" json:"same-pod,omitempty" jsonschema:"title=Same Pod,description=Service that should be in the same pod"`
     Description     *string                        `yaml:"description,omitempty" json:"description,omitempty" jsonschema:"title=Description,description=Description of the service that will be injected in the values.yaml file"`
     Ignore          *bool                          `yaml:"ignore,omitempty" json:"ignore,omitempty" jsonschema:"title=Ignore,description=Ignore the service in the conversion"`
+    SvcOptional     *bool                          `yaml:"svc-optional,omitempty" json:"svc-optional,omitempty" jsonschema:"title=SvcOptional,description=SvcOptional the service in the conversion"`
     Dependencies    []labelstructs.Dependency      `yaml:"dependencies,omitempty" json:"dependencies,omitempty" jsonschema:"title=Dependencies,description=Services that should be injected in the Chart.yaml file"`
     ConfigMapFiles  *labelstructs.ConfigMapFiles   `yaml:"configmap-files,omitempty" json:"configmap-files,omitempty" jsonschema:"title=ConfigMap Files,description=Files that should be injected as ConfigMap"`
     MapEnv          *labelstructs.MapEnv           `yaml:"map-env,omitempty" json:"map-env,omitempty" jsonschema:"title=Map Env,description=Map environment variables to another value"`

doc/docs/packages/internal/generator/labels.md

@@ -89,6 +89,7 @@ const (
     LabelSamePod        Label = KatenaryLabelPrefix + "/same-pod"
     LabelDescription    Label = KatenaryLabelPrefix + "/description"
     LabelIgnore         Label = KatenaryLabelPrefix + "/ignore"
+    LabelSvcOptional    Label = KatenaryLabelPrefix + "/svc-optional"
     LabelDependencies   Label = KatenaryLabelPrefix + "/dependencies"
     LabelConfigMapFiles Label = KatenaryLabelPrefix + "/configmap-files"
     LabelCronJob        Label = KatenaryLabelPrefix + "/cronjob"

doc/docs/usage.md

@@ -102,7 +102,7 @@ Katenary transforms compose services this way:
 For any other specific configuration, like binding local files as `ConfigMap`, bind variables, add values with
 documentation, etc. You'll need to use labels.
 
-Katenary can also configure containers grouping in pods, declare dependencies, ignore some services, force variables as
+Katenary can also configure containers grouping in pods, declare dependencies, ignore some services, make some services optional, force variables as
 secrets, mount files as `configMap`, and many others things. To adapt the helm chart generation, you will need to use
 some specific labels.