feat: add severity input

- remove critical references in docs
- add input to action

README.md

@@ -1,6 +1,6 @@
 # PagerDuty Alert GitHub Action
 
-Sends a critical PagerDuty alert, e.g. on action failure. Optionally, resolves on success.
+Sends a PagerDuty alert, e.g. on action failure. Optionally, resolves on success.
 
 ## Prerequisites
 

action.yml

@@ -1,5 +1,5 @@
 name: 'PagerDuty Alert'
-description: 'GitHub Action to send a critical PagerDuty alert, e.g. on action failure.'
+description: 'GitHub Action to send a PagerDuty alert, e.g. on action failure.'
 inputs:
   pagerduty-integration-key:
     description: 'The integration key for your PagerDuty service'
@@ -13,6 +13,9 @@ inputs:
   resolve:
     description: 'If set to true, will resolve any alert with the same pagerduty-dedup-key (if such an alert exists).'
     required: false  
+  severity:
+    description: 'Notification severity label.'
+    required: false
 runs:
   using: 'node20'
   main: 'index.js'

index.js

@@ -7,8 +7,9 @@ try {
   const pagerDutyDedupKey = core.getInput('pagerduty-dedup-key'); // Optional
   const runbookUrl = core.getInput('runbook-url'); // Optional
   const resolve = core.getInput('resolve'); // Optional
+  const severity = core.getInput('severity'); // Optional
 
-  const alert = prepareAlert(pagerDutyintegrationKey, pagerDutyDedupKey, runbookUrl, resolve);
+  const alert = prepareAlert(pagerDutyintegrationKey, pagerDutyDedupKey, runbookUrl, resolve, severity);
   await sendAlert(alert);
 } catch (error) {
   core.setFailed(error.message);

lib/prepare-alert.js

@@ -7,13 +7,15 @@ import { context } from '@actions/github';
  * @param {string} pagerDutyDedupKey The PagerDuty deduplication key (optional)
  * @param {string} runbookUrl The runbook URL (optional)
  * @param {boolean} resolve Whether to resolve the alert (optional)
+ * @param {string} severity Severity label for notification
  * @returns {Object} The alert object
  */
 export default function prepareAlert(
   pagerDutyintegrationKey,
   pagerDutyDedupKey,
   runbookUrl,
-  resolve
+  resolve,
+  severity
 ) {
   if (!pagerDutyintegrationKey) {
     throw new Error('PagerDuty integration key is required');
@@ -24,7 +26,7 @@ export default function prepareAlert(
       summary: `${context.repo.repo}: Error in "${context.workflow}" run by @${context.actor}`,
       timestamp: new Date().toISOString(),
       source: 'GitHub Actions',
-      severity: 'critical',
+      severity: severity || 'critical',
       custom_details: {
         run_details: `https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId}`,
         related_commits: context.payload.commits

package.json

@@ -1,7 +1,7 @@
 {
   "name": "action-pagerduty-alert",
   "version": "1.0.2",
-  "description": "GitHub Action to send a critical PagerDuty alert",
+  "description": "GitHub Action to send a PagerDuty alert",
   "type": "module",
   "exports": "./index.js",
   "scripts": {