Adding TeamCity Stack to the Rancher (#254)

* Adding support for database auto creation

* Creation v0.8.44 for auto-database-creation

* Update config.yml

* Fixing syntax

* Fixing syntax

* Update

* Fixing uuid for gogs-1

* Create README.md

* Delete README.md

* Create README.md

* Add files via upload

* Create docker-compose.yml

* Create rancher-compose.yml

* Create config.yml

* Update docker-compose.yml

* Update README.md

* Initial TeamCity commit

* Addin variable for postgress_container

* Addin variable for postgress_container

* Setting Internal Docker port for Agents

* Fix for Rancher autoselect

* Syntax correction

* Adding details to the Readme

* Update rancher-compose.yml

* Fixing vocabulary

* Adding support for autoscale

* Adding support for autoscale

* Adding support for autoscale

* Adding Sidekicks

Enabling Sidekicks for teamcity-server and postgress services with shared working wolumes. This will help with easy upgrades of both containers.

* Added info about Sidekicks.

* fix

* Reverting newer version of goog

* Adding back missing category

templates/teamcity/0/docker-compose.yml

@@ -0,0 +1,49 @@
+teamcity-data:
+    image: busybox
+    tty: true
+    volumes:
+        - /var/lib/teamcity
+
+teamcity-server:
+    image: sjoerdmulder/teamcity:latest
+    ports:
+        - ${http_port}:8111
+    links:
+        - postgres:${postgress_container}
+    environment:
+        http_proxy: ${http_proxy}
+        https_proxy: ${https_proxy}
+    labels:
+        io.rancher.sidekicks: teamcity-data
+    volumes_from:
+        - teamcity-data        
+
+postgres-data:
+    image: busybox
+    tty: true
+    volumes:
+        - ${postgres_data}
+
+postgres:
+    image: postgres:latest
+    ports:
+        - ${postgress_port}:5432
+    environment:
+        PGDATA: ${postgres_data}
+        POSTGRES_DB: ${postgres_db}
+        POSTGRES_USER: ${postgres_user}
+        POSTGRES_PASSWORD: ${postgres_password}
+    tty: true
+    stdin_open: true
+    labels:
+        io.rancher.sidekicks: postgres-data
+    volumes_from:
+        - postgres-data
+
+teamcity-agent:
+    image: sjoerdmulder/teamcity-agent:latest
+    links:
+        - teamcity-server:teamcity-server
+    environment:
+        TEAMCITY_SERVER: http://teamcity-server:8111
+

templates/teamcity/0/rancher-compose.yml

@@ -0,0 +1,71 @@
+.catalog:
+  name: "TeamCity"
+  version: "v0.0.1"
+  description: "TeamCity Server"
+  uuid: teamcity-0
+  minimum_rancher_version: v0.51.0
+  questions:
+    - variable: http_port
+      description: "HTTP port to access TeamCity Server UI"
+      label: "TeamCity HTTP Port"
+      required: true
+      default: "8111"
+      type: "int"
+    - variable: scale
+      description: "Number of TeamCity Agents"
+      label: "Number of TeamCity Agents"
+      required: true
+      default: "1"
+      type: "int"
+    - variable: postgress_container
+      description: "Define a linked postgress container name"
+      label: "Postgres Container"
+      required: true
+      default: "db"
+      type: "string"
+    - variable: postgress_port
+      description: "Port for Postgres"
+      label: "Postgres Port"
+      required: true
+      default: "5432"
+      type: "int"
+    - variable: postgres_data
+      description: "Postgres Data Folder"
+      label: "Postgres Data"
+      required: true
+      default: "/var/lib/postgresql/data/pgdata"
+      type: "string"
+    - variable: postgres_db
+      description: "Postgres Database"
+      label: "Postgres Database"
+      required: true
+      default: "teamcity"
+      type: "string"
+    - variable: postgres_user
+      description: "Postgres User"
+      label: "Postgres User"
+      required: true
+      default: "teamcity"
+      type: "string"
+    - variable: postgres_password
+      description: "Postgres Password"
+      label: "Postgres Password"
+      required: true
+      default: "teamcity"
+      type: "string"
+    - variable: http_proxy
+      description: "In case you are at corporate network, setup http_proxy variable if needed"
+      label: "http_proxy"
+      required: false
+      default: ""
+      type: "string"
+    - variable: https_proxy
+      description: "In case you are at corporate network, setup https_proxy variable if needed"
+      label: "https_proxy"
+      required: false
+      default: ""
+      type: "string"
+    
+teamcity-agent:
+  scale: ${scale}
+  retain_ip: true

templates/teamcity/README.md

@@ -0,0 +1,14 @@
+## What is inside TeamCity Stack?
+* TeamCity Server
+* Postgres Database
+* Scalable TeamCity Agents
+
+## Info
+* In default TeamCity stack will create "teamcity" postgres database with teamcity user.  
+* Additional variables `http_proxy` and `https_proxy` are included, which can be helpfull in some cases.
+* Once TeamCity will start, make sure you setup correct information in setup page.
+* For easy upgrades there are sidekicks for both postgress and teamcity-server with dedicated storage.
+
+## TeamCity Agents
+TeamCity Agents will start automatically and connect to the TeamCity Server.  
+Agents should be available in TeamCity Server in about 5 minutes after stack's start.

templates/teamcity/config.yml

@@ -0,0 +1,5 @@
+name: TeamCity
+description: |
+  TeamCity — Your 24/7 Build Engineer
+version: v0.0.1
+category: CI