docs and test

Signed-off-by: Mauro Stettler <[email protected]>

README.md

@@ -117,6 +117,7 @@ teams:
       output: "slack-handle"
 ignoreLabels:
   - stale
+unavailabilityLimit: 6h
 ```
 
 #### Root configuration struct
@@ -125,6 +126,7 @@ ignoreLabels:
 | -------------- | -------------------------- | -------- | ------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | `ignoreLabels` | List of Strings            | false    | `[]`    | List of labels which mark this issue to be ignored. If triggered on an issue which has at least **one** of the labels to be ignored, the action exits without doing something |
 | `teams`        | Map of Team configurations | true     | `nil`   | Definition of the teams this issue is distributed between.                                                                                                           |
+| `unavailabilityLimit` | Duration | false | `6h` | Duration for which a calendar event must block someone's availability for them to be considered unavailable. |
 
 #### Team configuration struct
 
@@ -176,4 +178,4 @@ Next members can share their availability with this service account via:
 2. Open Settings by opening the hamburger menu next to your personal calendar and clicking `Settings and sharing`
 3. In the `Share with specific people or groups` section you click `+ Add people and groups`
 4. Enter the email address of the service account you created and select `See only free/busy (hide details)` under Permissions.
-5. Click `Send` and you are done
+5. Click `Send` and you are done

pkg/icassigner/config_test.go

@@ -19,6 +19,7 @@ package icassigner
 import (
 	"bytes"
 	"testing"
+	"time"
 )
 
 func TestMimirConfigCanBeParsed(t *testing.T) {
@@ -38,7 +39,8 @@ func TestMimirConfigCanBeParsed(t *testing.T) {
       ical-url: https://tester2/basic.ics
       output: slack2
 ignoreLabels:
-- stale` // redacted excerpt from a real world config
+- stale
+unavailabilityLimit: 6h` // redacted excerpt from a real world config
 
 	r := bytes.NewBuffer([]byte(rawConfig))
 
@@ -57,6 +59,10 @@ ignoreLabels:
 		t.Fatal("Expected to find team \"mimir\", but got none")
 	}
 
+	if cfg.UnavailabilityLimit != 6*time.Hour {
+		t.Error("Expected unavailability limit to be 6h, but got", cfg.UnavailabilityLimit)
+	}
+
 	expectedRequiredLabels := []string{"cloud-prometheus", "enterprise-metrics"}
 	for i, e := range expectedRequiredLabels {
 		if i >= len(team.RequireLabel) {