chore: update notifications-engine (#316)

Signed-off-by: Ryota Sakamoto <sakamo.ryota+github@gmail.com>

Author: ryota-sakamoto

docs/services/email.md

@@ -10,6 +10,7 @@ The Email notification service sends email notifications using SMTP protocol and
 * `password` - password
 * `from` - from email address
 * `html` - optional bool, true or false
+* `insecure_skip_verify` - optional bool, true or false
 
 ## Example
 

docs/services/slack.md

@@ -1,3 +1,17 @@
+# Slack
+
+If you want to send message using incoming webhook, you can use [webhook](./webhook.md#send-slack).
+
+## Parameters
+
+The Slack notification service configuration includes following settings:
+
+* `token` - the app token
+* `apiURL` - optional, the server url, e.g. https://example.com/api
+* `username` - optional, the app username
+* `icon` - optional, the app icon, e.g. :robot_face: or https://example.com/image.png
+* `insecureSkipVerify` - optional bool, true or false
+
 ## Configuration
 
 1. Create Slack Application using https://api.slack.com/apps?new_app=1
@@ -33,10 +47,7 @@ metadata:
   name: <config-map-name>
 data:
   service.slack: |
-    apiURL: <url>                 # optional URL, e.g. https://example.com/api
     token: $slack-token
-    username: <override-username> # optional username
-    icon: <override-icon> # optional icon for the message (supports both emoij and url notation)
 ```
 
 10. Add annotation in application yaml file to enable notifications for specific argocd app

docs/services/webhook.md

@@ -138,3 +138,40 @@ data:
         method: POST
         body: key1=value1&key2=value2
 ```
+
+### Send Slack
+
+```yaml
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: <config-map-name>
+data:
+  service.webhook.slack_webhook: |
+    url: https://hooks.slack.com/services/xxxxx
+    headers:
+    - name: Content-Type
+      value: application/json
+
+  template.send-slack: |
+    webhook:
+      slack_webhook:
+        method: POST
+        body: |
+          {
+            "attachments": [{
+              "title": "{{.app.metadata.name}}",
+              "title_link": "{{.context.argocdUrl}}/applications/{{.app.metadata.name}}",
+              "color": "#18be52",
+              "fields": [{
+                "title": "Sync Status",
+                "value": "{{.app.status.sync.status}}",
+                "short": true
+              }, {
+                "title": "Repository",
+                "value": "{{.app.spec.source.repoURL}}",
+                "short": true
+              }]
+            }]
+          }
+```

go.mod

@@ -4,7 +4,7 @@ go 1.16
 
 require (
 	github.com/argoproj/argo-cd/v2 v2.0.0-rc3
-	github.com/argoproj/notifications-engine v0.2.1-0.20210527032340-6e7a43362ff1
+	github.com/argoproj/notifications-engine v0.2.1-0.20210729153923-a15e78044105
 	github.com/evanphx/json-patch v4.9.0+incompatible
 	github.com/ghodss/yaml v1.0.0
 	github.com/golang/mock v1.4.4

go.sum

@@ -93,8 +93,8 @@ github.com/argoproj/argo-cd/v2 v2.0.0-rc3 h1:jBuz8qqLL0gG6Nb892x3+eP+v/wjQpkdSOl
 github.com/argoproj/argo-cd/v2 v2.0.0-rc3/go.mod h1:Rw7fuyae0v8b3KMJoZp8jf5A2tBP2dQ8uWj9HTRZITo=
 github.com/argoproj/gitops-engine v0.3.1 h1:wM4RUzH54sWdchD7Ws8UdAIsjk08BmjN9bLuW79xKWk=
 github.com/argoproj/gitops-engine v0.3.1/go.mod h1:IBHhAkqlC+3r/wBWUitWSidQhPzlLoSTWp2htq3dyQk=
-github.com/argoproj/notifications-engine v0.2.1-0.20210527032340-6e7a43362ff1 h1:xsnbKslPaYqedr5OXRU68raykzLx2zkLtmRo9xhDcvU=
-github.com/argoproj/notifications-engine v0.2.1-0.20210527032340-6e7a43362ff1/go.mod h1:rKhm9LtebGKgLA/UtPtBeRUrrS/CT0U5az1jSfUiipw=
+github.com/argoproj/notifications-engine v0.2.1-0.20210729153923-a15e78044105 h1:V5cNAPIxNMYr6EIL2dRSZa5qCsqkXa+KknuZXYb9JIg=
+github.com/argoproj/notifications-engine v0.2.1-0.20210729153923-a15e78044105/go.mod h1:rKhm9LtebGKgLA/UtPtBeRUrrS/CT0U5az1jSfUiipw=
 github.com/argoproj/pkg v0.2.0 h1:ETgC600kr8WcAi3MEVY5sA1H7H/u1/IysYOobwsZ8No=
 github.com/argoproj/pkg v0.2.0/go.mod h1:F4TZgInLUEjzsWFB/BTJBsewoEy0ucnKSq6vmQiD/yc=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=