CI: Add test Mimir backend image for integration tests (#76051)

* test mimir image drone

* add mimir service to services.star

* change name for mimir step

* change remote alertmanager step names, add commands for integration tests

* add  tag to mimir image

.drone.yml

@@ -827,6 +827,11 @@ services:
   volumes:
   - name: mysql80
     path: /var/lib/mysql
+- commands:
+  - /bin/mimir -target=backend
+  environment: {}
+  image: grafana/mimir:latest
+  name: mimir
 - environment: {}
   image: redis:6.2.11-alpine
   name: redis
@@ -991,6 +996,19 @@ steps:
     MEMCACHED_HOSTS: memcached:11211
   image: golang:1.20.8-alpine
   name: memcached-integration-tests
+- commands:
+  - dockerize -wait tcp://mimir:8080 -timeout 120s
+  image: jwilder/dockerize:0.6.1
+  name: wait-for-remote-alertmanager
+- commands:
+  - apk add --update build-base
+  - go clean -testcache
+  - go test -run IntegrationRemoteAlertmanager -covermode=atomic -timeout=2m ./pkg/...
+  depends_on:
+  - wire-install
+  - wait-for-remote-alertmanager
+  image: golang:1.20.8-alpine
+  name: remote-alertmanager-integration-tests
 trigger:
   event:
   - pull_request
@@ -1187,6 +1205,11 @@ services:
   volumes:
   - name: mysql80
     path: /var/lib/mysql
+- commands:
+  - /bin/mimir -target=backend
+  environment: {}
+  image: grafana/mimir:latest
+  name: mimir
 - environment: {}
   image: redis:6.2.11-alpine
   name: redis
@@ -2107,6 +2130,11 @@ services:
   volumes:
   - name: mysql80
     path: /var/lib/mysql
+- commands:
+  - /bin/mimir -target=backend
+  environment: {}
+  image: grafana/mimir:latest
+  name: mimir
 - environment: {}
   image: redis:6.2.11-alpine
   name: redis
@@ -2250,6 +2278,19 @@ steps:
     MEMCACHED_HOSTS: memcached:11211
   image: golang:1.20.8-alpine
   name: memcached-integration-tests
+- commands:
+  - dockerize -wait tcp://mimir:8080 -timeout 120s
+  image: jwilder/dockerize:0.6.1
+  name: wait-for-remote-alertmanager
+- commands:
+  - apk add --update build-base
+  - go clean -testcache
+  - go test -run IntegrationRemoteAlertmanager -covermode=atomic -timeout=2m ./pkg/...
+  depends_on:
+  - wire-install
+  - wait-for-remote-alertmanager
+  image: golang:1.20.8-alpine
+  name: remote-alertmanager-integration-tests
 trigger:
   branch: main
   event:
@@ -3787,6 +3828,11 @@ services:
   volumes:
   - name: mysql80
     path: /var/lib/mysql
+- commands:
+  - /bin/mimir -target=backend
+  environment: {}
+  image: grafana/mimir:latest
+  name: mimir
 - environment: {}
   image: redis:6.2.11-alpine
   name: redis
@@ -3923,6 +3969,19 @@ steps:
     MEMCACHED_HOSTS: memcached:11211
   image: golang:1.20.8-alpine
   name: memcached-integration-tests
+- commands:
+  - dockerize -wait tcp://mimir:8080 -timeout 120s
+  image: jwilder/dockerize:0.6.1
+  name: wait-for-remote-alertmanager
+- commands:
+  - apk add --update build-base
+  - go clean -testcache
+  - go test -run IntegrationRemoteAlertmanager -covermode=atomic -timeout=2m ./pkg/...
+  depends_on:
+  - wire-install
+  - wait-for-remote-alertmanager
+  image: golang:1.20.8-alpine
+  name: remote-alertmanager-integration-tests
 trigger:
   event:
   - promote
@@ -4337,6 +4396,7 @@ steps:
   - trivy --exit-code 0 --severity UNKNOWN,LOW,MEDIUM plugins/slack
   - trivy --exit-code 0 --severity UNKNOWN,LOW,MEDIUM python:3.8
   - trivy --exit-code 0 --severity UNKNOWN,LOW,MEDIUM postgres:12.3-alpine
+  - trivy --exit-code 0 --severity UNKNOWN,LOW,MEDIUM grafana/mimir:latest
   - trivy --exit-code 0 --severity UNKNOWN,LOW,MEDIUM mysql:5.7.39
   - trivy --exit-code 0 --severity UNKNOWN,LOW,MEDIUM mysql:8.0.32
   - trivy --exit-code 0 --severity UNKNOWN,LOW,MEDIUM redis:6.2.11-alpine
@@ -4370,6 +4430,7 @@ steps:
   - trivy --exit-code 1 --severity HIGH,CRITICAL plugins/slack
   - trivy --exit-code 1 --severity HIGH,CRITICAL python:3.8
   - trivy --exit-code 1 --severity HIGH,CRITICAL postgres:12.3-alpine
+  - trivy --exit-code 1 --severity HIGH,CRITICAL grafana/mimir:latest
   - trivy --exit-code 1 --severity HIGH,CRITICAL mysql:5.7.39
   - trivy --exit-code 1 --severity HIGH,CRITICAL mysql:8.0.32
   - trivy --exit-code 1 --severity HIGH,CRITICAL redis:6.2.11-alpine
@@ -4650,6 +4711,6 @@ kind: secret
 name: gcr_credentials
 ---
 kind: signature
-hmac: e5cfb38f6cdd490756b1528e27153a95daa675e8ace2c58c0c58bb8064f1e22c
+hmac: 3f71fd4dab5e14bb69e9d7ba3881afc91fbac7db3207d48d11c1c66a05bae0dd
 
 ...

scripts/drone/events/release.star

@@ -18,6 +18,7 @@ load(
     "publish_grafanacom_step",
     "publish_linux_packages_step",
     "redis_integration_tests_steps",
+    "remote_alertmanager_integration_tests_steps",
     "verify_gen_cue_step",
     "verify_gen_jsonnet_step",
     "wire_install_step",
@@ -221,7 +222,8 @@ def integration_test_pipelines():
                              mysql_integration_tests_steps("mysql57", "5.7") + \
                              mysql_integration_tests_steps("mysql80", "8.0") + \
                              redis_integration_tests_steps() + \
-                             memcached_integration_tests_steps()
+                             memcached_integration_tests_steps() + \
+                             remote_alertmanager_integration_tests_steps()
 
     pipelines.append(pipeline(
         name = "integration-tests",

scripts/drone/pipelines/integration_tests.star

@@ -17,6 +17,7 @@ load(
     "mysql_integration_tests_steps",
     "postgres_integration_tests_steps",
     "redis_integration_tests_steps",
+    "remote_alertmanager_integration_tests_steps",
     "verify_gen_cue_step",
     "verify_gen_jsonnet_step",
     "wire_install_step",
@@ -65,7 +66,8 @@ def integration_tests(trigger, prefix, ver_mode = "pr"):
                  mysql_integration_tests_steps("mysql57", "5.7") + \
                  mysql_integration_tests_steps("mysql80", "8.0") + \
                  redis_integration_tests_steps() + \
-                 memcached_integration_tests_steps()
+                 memcached_integration_tests_steps() + \
+                 remote_alertmanager_integration_tests_steps()
 
     return pipeline(
         name = "{}-integration-tests".format(prefix),

scripts/drone/services/services.star

@@ -53,6 +53,12 @@ def integration_test_services():
             "volumes": [{"name": "mysql80", "path": "/var/lib/mysql"}],
             "commands": ["docker-entrypoint.sh mysqld --default-authentication-plugin=mysql_native_password"],
         },
+        {
+            "name": "mimir",
+            "image": images["mimir"],
+            "environment": {},
+            "commands": ["/bin/mimir -target=backend"],
+        },
         {
             "name": "redis",
             "image": images["redis_alpine"],

scripts/drone/steps/lib.star

@@ -961,6 +961,14 @@ def redis_integration_tests_steps():
 
     return integration_tests_steps("redis", cmds, "redis", "6379", environment = environment)
 
+def remote_alertmanager_integration_tests_steps():
+    cmds = [
+        "go clean -testcache",
+        "go test -run IntegrationRemoteAlertmanager -covermode=atomic -timeout=2m ./pkg/...",
+    ]
+
+    return integration_tests_steps("remote-alertmanager", cmds, "mimir", "8080", None)
+
 def memcached_integration_tests_steps():
     cmds = [
         "go clean -testcache",

scripts/drone/utils/images.star

@@ -20,6 +20,7 @@ images = {
     "plugins_slack": "plugins/slack",
     "python": "python:3.8",
     "postgres_alpine": "postgres:12.3-alpine",
+    "mimir": "grafana/mimir:latest",
     "mysql5": "mysql:5.7.39",
     "mysql8": "mysql:8.0.32",
     "redis_alpine": "redis:6.2.11-alpine",