Create a Subdomain

topics/admin/tutorials/subdomain/faqs/index.md

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+---
+layout: faq-page
+---

topics/admin/tutorials/subdomain/tutorial.md

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+---
+layout: tutorial_hands_on
+
+title: Create a subdomain for your community on UseGalaxy.eu
+questions:
+- What are the Galaxy communities ?
+- What's a subdomain ?
+- How do I create one ?
+- How can I customize a subdomain ?
+objectives:
+- Discover Galaxy's communities
+- Learn how to set up a subdomain for you community
+- Learn how to customize you tool panel 
+- Improve the looks and feel of your subdomain main page
+time_estimation: 1H
+key_points:
+- Subdomain
+- Community
+- Earth System 
+tags:
+  - subdomain
+  - community
+  - earth-system
+  - interactive-tools
+contributions:
+    authorship:
+        - Marie59
+    funding:
+        - gallantries
+        - fairease
+        - eurosciencegateway
+
+---
+
+This tutorial covers how to set up a subdomain on usegalaxy.eu. We will take here the example of the [earth system subdomain](https://earth-system.usegalaxy.eu/) and follow the step one by one. 
+
+> <agenda-title></agenda-title>
+>
+> In this tutorial, we will cover:
+>
+> 1. TOC
+> {:toc}
+>
+{: .agenda}
+
+# Add your subdomain on a Galaxy server
+
+> <hands-on-title>Subdomain name</hands-on-title>
+>    - Clone the Github repository of the Galaxy server (of where you want your subdomain to be attached)
+>    - For Galaxy europe clone the [Infrastructure repo](https://github.com/usegalaxy-eu/infrastructure)
+>    - Create a branch on your fork
+>    - Open the file **dns.tf** and edit it 
+>    - You should add the name of your subdomain to the list my_new_and_shiny_subdomain.usegalaxy.eu or for the example here earth-system.usegalaxy.eu AND update **count** (number of subdomains) as shown below.
+> 
+> ![Image of the modification to make in the dns.tf file](../../images/create_subdomain/earth_system_subdo_infra.png)
+>
+>   - Then commit your changes and write a nice message for the admin when you open your Pull Request.
+{: .hands_on}
+
+
+# Enable the interactive tools 
+
+> <hands-on-title>Galaxy Interactive Tool</hands-on-title>
+>    - Clone the Github repository of the Galaxy server (of where you want your subdomain to be attached)
+>    - For Galaxy europe clone the [Infrastructure-playbook repo](https://github.com/usegalaxy-eu/infrastructure-playbook/tree/master)
+>    - Create a branch on your fork
+>    - Open the file **sn06.yml** and edit it 
+>    - You should add the name of your subdomain to the list "*.my_new_and_shiny_subdomain.usegalaxy.eu" or for the example here "*.earth-system.usegalaxy.eu" 
+>    - AND add "*.interactivetoolentrypoint.interactivetool.earth-system.usegalaxy.eu" as shown below.
+> 
+> ![Image of the modification to make in the sn06.yml file](../../images/create_subdomain/earth_system_subdo_gxit.png)
+>
+>   - Then commit your changes and write a nice message for the admin when you open your Pull Request.
+{: .hands_on}
+
+> <hands-on-title>Add the interactive tool section to the tool panel</hands-on-title>
+>    - First, on your **Infrastructure-playbook** fork, create a new branch
+>    - Go to **templates/galaxy/config/**
+>    - Open the file **global_host_filters.py.j2** and edit it 
+>    - In the function per_host_tool_labels add your subdomain as followed
+> ```
+> if "earth-system.usegalaxy.eu" in host:
+>   return label.id in valid_labels"
+> ```
+>   - Then in the **DOMAIN_SECTIONS** add the the interactive tool section (this will allow to see on the subdomain interface the tool section "Interactive tools") as folowed:
+> `'earth-system': ["interactivetools"],`
+>
+> ![Image of the modification to make in the global_host_filters.py.j2 file](../../images/create_subdomain/add_gxit.png)
+>
+>   - Second, on the same fork go to **files/traefik/rules/**
+>   - Open and edit **template-subdomains.yml**, there you need to add the folowing line for your subdomain `{{template "subdomain" "my_new_and_shiny_subdomain"}}`
+>
+>   - Finally, commit all your changes and write a nice message for the admin when you open your Pull Request.
+{: .hands_on}
+
+
+# Make a nice tool panel (only for interactive tools)
+
+> <hands-on-title>Customize the tool panel (only for the interactive tools)</hands-on-title>
+>    - On your **Infrastructure-playbook** fork (don't forget to synchronize it)
+>    - First, go to **templates/galaxy/config/**
+>    - Open the file **tool_conf.xml.j2** and edit it 
+>    - From there you can create your own tool sections where your different interactive tools can be organized. See the example of earth-system below.
+> ![Image of the modification to make in the tool_conf.xml.j2 file](../../images/create_subdomain/customize_tool.png)
+>
+>   - Then, commit your changes
+>   
+>   - Secondly, still in **templates/galaxy/config/**
+>   - Open the file **global_host_filters.py.j2** and edit it 
+>   - Add the different new sections of tools created to your subdomain and prevent those new sections to appear in any other subdomain as shown below.
+>  ![Image of the modification to make in the global_host_filters.py.j2 file to add your tool sections](../../images/create_subdomain/add_customize_tool.png)
+>
+>   - Then commit your changes and write a nice message for the admin when you open your Pull Request.
+{: .hands_on}
+
+# Customize the front page 
+
+> <hands-on-title>Update the homepage</hands-on-title>
+>    - For Galaxy europe clone the [website repo](https://github.com/usegalaxy-eu/website/tree/master)
+>    - Create a branch on your fork
+>    - Create an index file in markdown for instance "index-earth-system.md"
+>    - Once created let your imagnination flows to make the looks and feel of your homepage (if needed here is a [PR example](https://github.com/usegalaxy-eu/website/pull/1149))
+>    - If you want to add images to your front page add them as folowed **assets/media/my_incredidle_image.png**
+>
+>   - Then commit your changes, write a nice message for the admin when you open your Pull Request.
+> If in the future you want to change the front page just update the index file.
+{: .hands_on}
+
+> <tip-title>Add a custom welcome.html</tip-title>
+> There is also the possibility to add a custom welcome.html, as well as other custom static files like the [singlecell subdomain did](https://github.com/usegalaxy-eu/infrastructure-playbook/tree/master/files/galaxy/subdomains/singlecell/static)
+{: .tip}
+
+> <hands-on-title>Add a theme</hands-on-title>
+>    - On your **Infrastructure-playbook** fork (don't forget to synchronize it)
+>    - Go to **group_vars/sn06/**
+>    - Open the file **subdomains.yml** and edit it. There you have to add the name of your subdomain.
+>    - In this same file you can also customize a theme for your subdomain. 
+{: .hands_on}
+
+# Let people know
+
+> <hands-on-title>Make some communication on your new subdomain</hands-on-title>
+>    - Clone the [galaxy-hub repo](https://github.com/galaxyproject/galaxy-hub/tree/master)
+>    - Create a branch on your fork
+>    - In **content/news** create a folder for your news example "2023-10-17-earth-system" and in it create an **index.md** file 
+>    - In this index file write your blog post don't hesitate to add some nice photos
+>
+>   - Then commit your changes and open your Pull Request.
+{: .hands_on}
+
+# Conclusion
+Your Subdomain is ready to be used !