From 7db11609b2f1a6d9db0a4a719bfcf6fd607f3e21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Mierzwa?= <l.mierzwa@gmail.com>
Date: Fri, 12 Jun 2020 15:29:11 +0100
Subject: [PATCH] chore(demo): add 3rd alertmanager instance

---
 demo/generator.py     |  4 ++--
 demo/karma.yaml       | 16 ++++++++++++++--
 demo/supervisord.conf |  8 ++++++++
 make/docker.mk        |  2 +-
 4 files changed, 25 insertions(+), 5 deletions(-)

diff --git a/demo/generator.py b/demo/generator.py
index 0681cb551..63cea210b 100755
--- a/demo/generator.py
+++ b/demo/generator.py
@@ -35,7 +35,7 @@ import time
 import urllib.request, urllib.error, urllib.parse
 
 
-APIs = ["http://localhost:9093", "http://localhost:9094"]
+APIs = ["http://localhost:9093", "http://localhost:9094", "http://localhost:9095"]
 MAX_INTERVAL = 10
 MIN_INTERVAL = 5
 
@@ -411,7 +411,7 @@ class PaginationTest(AlertGenerator):
                              severity="warning", job="node_exporter",
                              region="US"),
                 self._annotations(dashboard="https://example.com")
-            ) for i in range(0, 1000)
+            ) for i in range(0, 500)
         ]
 
     def silences(self):
diff --git a/demo/karma.yaml b/demo/karma.yaml
index 85d08eaf1..1b94d4937 100644
--- a/demo/karma.yaml
+++ b/demo/karma.yaml
@@ -18,6 +18,12 @@ alertmanager:
       proxy: true
       cors:
         credentials: same-origin
+    - name: single
+      uri: "http://localhost:9095"
+      timeout: 10s
+      proxy: true
+      cors:
+        credentials: same-origin
 alertAcknowledgement:
   enabled: true
   duration: 15m0s
@@ -31,6 +37,7 @@ custom:
 debug: true
 filters:
   default:
+    - "@cluster=HA"
     - "@receiver=by-cluster-service"
 grid:
   sorting:
@@ -56,9 +63,14 @@ labels:
     unique:
       - cluster
       - instance
-      - @receiver
-      - @cluster
+      - "@receiver"
+      - "@cluster"
     custom:
+      "@cluster":
+        - value: HA
+          color: "#70e1e1"
+        - value: single
+          color: "#ff6347"
       region:
         - value_re: ".*"
           color: "#736598"
diff --git a/demo/supervisord.conf b/demo/supervisord.conf
index e5f8aaac0..a8b4ff505 100644
--- a/demo/supervisord.conf
+++ b/demo/supervisord.conf
@@ -22,6 +22,14 @@ stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
 
+[program:alertmanager3]
+command=/alertmanager --config.file=/etc/alertmanager.yaml --storage.path=/tmp/alertmanager3 --web.listen-address=:9095 --cluster.listen-address=127.0.0.1:8003
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
 [program:generator]
 command=/generator.py
 autorestart=true
diff --git a/make/docker.mk b/make/docker.mk
index 992bf42e7..78052aef2 100644
--- a/make/docker.mk
+++ b/make/docker.mk
@@ -8,4 +8,4 @@ docker-image:
 run-demo:
 	docker build --build-arg VERSION=$(VERSION) -t $(NAME):demo -f demo/Dockerfile .
 	@docker rm -f $(NAME)-demo || true
-	docker run --rm --name $(NAME)-demo -p 8080:8080 -p 9093:9093 -p 9094:9094 $(NAME):demo
+	docker run --rm --name $(NAME)-demo -p 8080:8080 -p 9093:9093 -p 9094:9094 -p 9095:9095 $(NAME):demo