Added a new Huginn cattle template

templates/huginn/0/README.md

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+# Huginn
+
+Your agents are standing by!
+
+[Huginn](https://github.com/huginn/huginn) is a tool that allows you to automate tasks on the internet and/or your private intranet.
+
+## Installation
+
+When huginn first starts up it will create one user named, `admin`, with the password, `password`, along with a number of example agents for that user. Each new user will start off with a set of example agents.
+
+The Huggin web interface is served in the `huginn_web` container on port `3000`. In order to get web traffic to the container you have to create a Rancher load balancer and route the traffic to the container on port `3000`.
+
+## Scaling
+
+The `huginn-web` service *can* be scaled to provide a redundant web interface or to account for a large amount of traffic, but scaling is usually unnecessary.
+
+The `huginn-agent-runner` service **cannot** be scaled as it is the agent scheduler. Running multiple `huginn-agent-runner` services would result in jobs running multiple times. Running only a single `huginn-agent-runner` container should not be a HA concern because the container does not represent any significant load and because the container will restart automatically in case of a failure. In the event of a container restart, there will a momentary pause in agent scheduling, but that should not represent any issue.
+
+The `huginn-delayed-job` service can and should be scaled up if you have a large number of agents. This will distribute the tasks over more containers.
+
+## Configuration
+
+For more information on configuration options see [this example environment file](https://github.com/huginn/huginn/blob/master/.env.example) from the Huginn project.

templates/huginn/0/docker-compose.yml

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+version: '2'
+
+services:
+  postgres:
+    image: postgres:9.5
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    environment:
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
+      POSTGRES_USER: huginn
+      POSTGRES_DB: huginn
+      http_proxy:
+      https_proxy:
+    labels:
+      io.rancher.container.pull_image: always
+
+  huginn-web:
+    image: huginn/huginn-single-process
+    restart: always
+    environment:
+      DATABASE_ADAPTER: postgresql
+      POSTGRES_PORT_5432_TCP_ADDR: postgres
+      POSTGRES_PORT_5432_TCP_PORT: 5432
+      DATABASE_ADAPTER: postgresql
+      DATABASE_NAME: huginn
+      DATABASE_USERNAME: huginn
+      DATABASE_PASSWORD: ${DB_PASSWORD}
+      APP_SECRET_TOKEN: ${APP_SECRET_TOKEN}
+      DOMAIN: $DOMAIN
+      INVITATION_CODE: $INVITATION_CODE
+      SKIP_INVITATION_CODE: $SKIP_INVITATION_CODE
+      REQUIRE_CONFIRMED_EMAIL: true
+      SMTP_DOMAIN: $DOMAIN
+      SMTP_USER_NAME: $SMTP_USER_NAME
+      SMTP_PASSWORD: $SMTP_PASSWORD
+      SMTP_SERVER: $SMTP_SERVER
+      SMTP_PORT: $SMTP_PORT
+      SMTP_AUTHENTICATION: $SMTP_AUTHENTICATION
+      SMTP_ENABLE_STARTTLS_AUTO: true
+      USE_EVERNOTE_SANDBOX: false
+      EMAIL_FROM_ADDRESS: $EMAIL_FROM_ADDRESS
+      ADDITIONAL_GEMS: $ADDITIONAL_GEMS
+      http_proxy:
+      https_proxy:
+    labels:
+      io.rancher.container.pull_image: always
+
+  huginn-agent-runner:
+    image: huginn/huginn-single-process
+    restart: always
+    environment:
+      DATABASE_ADAPTER: postgresql
+      POSTGRES_PORT_5432_TCP_ADDR: postgres
+      POSTGRES_PORT_5432_TCP_PORT: 5432
+      DATABASE_ADAPTER: postgresql
+      DATABASE_NAME: huginn
+      DATABASE_USERNAME: huginn
+      DATABASE_PASSWORD: ${DB_PASSWORD}
+      APP_SECRET_TOKEN: ${APP_SECRET_TOKEN}
+      DOMAIN: $DOMAIN
+      INVITATION_CODE: $INVITATION_CODE
+      SKIP_INVITATION_CODE: $SKIP_INVITATION_CODE
+      REQUIRE_CONFIRMED_EMAIL: true
+      SMTP_DOMAIN: $DOMAIN
+      SMTP_USER_NAME: $SMTP_USER_NAME
+      SMTP_PASSWORD: $SMTP_PASSWORD
+      SMTP_SERVER: $SMTP_SERVER
+      SMTP_PORT: $SMTP_PORT
+      SMTP_AUTHENTICATION: $SMTP_AUTHENTICATION
+      SMTP_ENABLE_STARTTLS_AUTO: true
+      USE_EVERNOTE_SANDBOX: false
+      EMAIL_FROM_ADDRESS: $EMAIL_FROM_ADDRESS
+      ADDITIONAL_GEMS: $ADDITIONAL_GEMS
+      http_proxy:
+      https_proxy:
+    labels:
+      io.rancher.container.pull_image: always
+    command: /scripts/init bin/agent_runner.rb
+
+  huginn-delayed-job:
+    image: huginn/huginn-single-process
+    restart: always
+    environment:
+      DATABASE_ADAPTER: postgresql
+      POSTGRES_PORT_5432_TCP_ADDR: postgres
+      POSTGRES_PORT_5432_TCP_PORT: 5432
+      DATABASE_ADAPTER: postgresql
+      DATABASE_NAME: huginn
+      DATABASE_USERNAME: huginn
+      DATABASE_PASSWORD: ${DB_PASSWORD}
+      APP_SECRET_TOKEN: ${APP_SECRET_TOKEN}
+      DOMAIN: $DOMAIN
+      INVITATION_CODE: $INVITATION_CODE
+      SKIP_INVITATION_CODE: $SKIP_INVITATION_CODE
+      REQUIRE_CONFIRMED_EMAIL: true
+      SMTP_DOMAIN: $DOMAIN
+      SMTP_USER_NAME: $SMTP_USER_NAME
+      SMTP_PASSWORD: $SMTP_PASSWORD
+      SMTP_SERVER: $SMTP_SERVER
+      SMTP_PORT: $SMTP_PORT
+      SMTP_AUTHENTICATION: $SMTP_AUTHENTICATION
+      SMTP_ENABLE_STARTTLS_AUTO: true
+      USE_EVERNOTE_SANDBOX: false
+      EMAIL_FROM_ADDRESS: $EMAIL_FROM_ADDRESS
+      ADDITIONAL_GEMS: $ADDITIONAL_GEMS
+      http_proxy:
+      https_proxy:
+    labels:
+      io.rancher.container.pull_image: always
+    command: /scripts/init script/delayed_job run
+
+volumes:
+  postgres-data:
+    driver: ${STORAGE_DRIVER}

templates/huginn/0/rancher-compose.yml

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+version: '2'
+catalog:
+    name: Huginn
+    version: 0.1
+    description: Web automation framework. Your agents are standing by!
+    questions:
+      - variable: DB_PASSWORD
+        description: The database password
+        label: Database Password
+        required: true
+        type: password
+      - variable: DOMAIN
+        description: The domain and port that Huginn will be hosted on
+        label: Domain
+        required: true
+        default: example.com:443
+        type: string
+      - variable: INVITATION_CODE
+        description: Code that new users must use to register
+        label: Invitation Code
+        required: true
+        default: try-huginn
+        type: string
+      - variable: SKIP_INVITATION_CODE
+        description: Don't require users to have an invitation code to register
+        label: Skip Invitation Code
+        required: true
+        default: false
+        type: boolean
+      - variable: REQUIRE_CONFIRMED_EMAIL
+        description: Require newly registered users to confirm their Email address
+        label: Require Confirmed Email
+        required: true
+        default: true
+        type: boolean
+      - variable: SMTP_USER_NAME
+        label: SMTP Username
+        required: false
+        default: you@gmail.com
+        type: string
+      - variable: SMTP_PASSWORD
+        label: SMTP Password
+        required: false
+        default: password
+        type: password
+      - variable: SMTP_SERVER
+        label: SMTP Server
+        required: false
+        default: smtp.gmail.com
+        type: string
+      - variable: SMTP_PORT
+        label: SMTP Port
+        required: false
+        default: 587
+        type: string
+      - variable: EMAIL_FROM_ADDRESS
+        label: Email From Address
+        required: false
+        default: noreply@something.com
+        type: string
+      - variable: SMTP_AUTHENTICATION
+        label: SMTP Authentication Method
+        default: plain
+        required: false
+        type: enum
+        options:
+          - plain
+          - login
+      - variable: ADDITIONAL_GEMS
+        description: Additional ruby gems to install. Can be used to provide additional huginn agents
+        label: Additional Gems
+        required: false
+        type: string
+services:
+  postgres:
+    scale: 1
+    start_on_create: true
+  huginn-web:
+    scale: 1
+    start_on_create: true
+  huginn-agent-runner:
+    scale: 1
+    start_on_create: true
+  huginn-delayed-job:
+    scale: 1
+    start_on_create: true

templates/huginn/config.yml

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+name: Huginn
+description: |
+  Web automation framework. Your agents are standing by!
+version: 0.1
+category: Automation
+maintainer: Zicklag (zicklag@katharostech.com)