Merge pull request #681 from wjimenez5271/cowcheck

new catalog item: cowcheck

templates/cowcheck/0/docker-compose.yml

@@ -0,0 +1,16 @@
+version: '2'
+services:
+  cowcheck:
+    image: wjimenez5271/cowcheck:0.2.0
+    environment:
+      LOG_LEVEL: ${LOG_LEVEL}
+      DOCKER_API_VERSION: ${DOCKER_API_VERSION}
+      DATA_SPACE_THRESHOLD: ${DATA_SPACE_THRESHOLD}
+      METADATA_SPACE_THRESHOLD: ${METADATA_SPACE_THRESHOLD}
+      POLL_INTERVAL: ${POLL_INTERVAL}
+    stdin_open: true
+    tty: true
+    ports:
+    - ${PUBLISH_PORT}:5050/tcp
+    labels:
+      io.rancher.scheduler.global: 'true'

templates/cowcheck/0/rancher-compose.yml

@@ -0,0 +1,40 @@
+version: '2'
+catalog:
+  name: cowcheck
+  version: 0.2.0
+  description: A microservice for checking the health of a Rancher node
+  minimum_rancher_version: v.1.6.0
+  questions:
+    - variable: POLL_INTERVAL
+      label: POLL_INTERVAL
+      description: Frequency in seconds to run checks
+      type: string
+      default: 60
+    - variable: ENABLE_STORAGE_CHECK
+      label: ENABLE_STORAGE_CHECK
+      description: Enable storage check
+      type: boolean
+      default: false
+    - variable: DATA_SPACE_THRESHOLD
+      label: DATA_SPACE_THRESHOLD
+      description: Minimum amount of free Docker Data Storage space in bytes
+      type: string
+      default: 50000000
+    - variable: METADATA_SPACE_THRESHOLD
+      label: METADATA_SPACE_THRESHOLD
+      description: Minimum amount of free Docker Metadata Storage space in bytes
+      type: string
+      default: 50000000
+    - variable: DOCKER_API_VERSION
+      label: DOCKER_API_VERSION
+      description: Version of the Docker API to use (storage checks only)
+      type: string
+      default: 1.24
+    - variable: PUBLISH_PORT
+      label: PUBLISH_PORT
+      description: Port to publish the service.
+      type: int
+      default: 5050
+services:
+  cowcheck:
+    start_on_create: true

templates/cowcheck/catalogIcon-cowcheck.svg

@@ -0,0 +1 @@
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templates/cowcheck/config.yml

@@ -0,0 +1,8 @@
+name: Cowcheck
+description: |
+  A microservice for checking the health of a Rancher node
+version: 0.2.0
+category: Monitoring
+maintainer: "William Jimenez <william@rancher.com>"
+license: Apache 2.0
+projectURL: https://github.com/wjimenez5271/cowcheck