chore: Add Email Alerts (#97)

* chore: add email alerts * chore: update .env.example * chore: update k8s manifest
zkemail · Aug 6, 2024 · bd9552e · bd9552e
1 parent 9eba855
commit bd9552e
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Showing 11 changed files with 493 additions and 8 deletions.
diff --git a/kubernetes/cronjob.yml b/kubernetes/cronjob.yml
@@ -1,14 +1,45 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: cronjob-service-account
+  namespace: email-wallet
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  namespace: email-wallet
+  name: deployment-restart-role
+rules:
+  - apiGroups: ["apps", "extensions"]
+    resources: ["deployments"]
+    verbs: ["get", "list", "watch", "update", "patch"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: deployment-restart-rolebinding
+  namespace: email-wallet
+subjects:
+  - kind: ServiceAccount
+    name: cronjob-service-account
+    namespace: email-wallet
+roleRef:
+  kind: Role
+  name: deployment-restart-role
+  apiGroup: rbac.authorization.k8s.io
+---
 apiVersion: batch/v1
 kind: CronJob
 metadata:
   name: restart-deployment
   namespace: email-wallet
 spec:
-  schedule: "0 0 * * 0" # Runs every Sunday at midnight
+  schedule: "0 * * * *"
   jobTemplate:
     spec:
       template:
         spec:
+          serviceAccountName: cronjob-service-account
           containers:
             - name: kubectl
               image: bitnami/kubectl:latest

diff --git a/packages/relayer/.env.example b/packages/relayer/.env.example
@@ -5,6 +5,7 @@ CHAIN_RPC_EXPLORER=
 CHAIN_ID=11155111                    # Chain ID of the testnet.
 
 SMTP_SERVER=
+ERROR_EMAIL_ADDRESSES=
 
 PROVER_ADDRESS="https://zkemail--email-wallet-relayer-v1-1-flask-app-dev.modal.run"
 

diff --git a/packages/relayer/eml_templates/error.html b/packages/relayer/eml_templates/error.html
@@ -166,8 +166,7 @@
                             margin-bottom: 15px;
                           "
                         >
-                          Your email transaction failed due to the following error:
-                          <span style="font-style: italic; font-weight: 600">{{errorMsg}}</span>
+                          Your email transaction failed. Please try again later.
                         </p>
                       </td>
                     </tr>