matrix-docker-ansible-deploy/docs/configuring-playbook-client-schildichat-web.md
Suguru Hirahara b04b658735
Add "Web" to Element and SchildiChat web application (#3755)
* Replace "Element" with "Element Web"

- If Element indicates the web application, then it is changed to Element Web.
- If it indicates clients branded with Element such as Element desktop, web, mobile clients, then it is changed to Element clients.
- If it is combined with location sharing functionality, it is not changed.

with other some changes, including:

- Change "app.element.io" anchor link to "https://github.com/element-hq/element-web" on README.md, following other documentation files

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Replace "SchildiChat" with "SchildiChat Web"

- If SchildiChat indicates the web application, then it is changed to SchildiChat Web.
- If it indicates clients branded with SchildiChat such as SchildiChat desktop, web, mobile clients, then it is changed to SchildiChat clients.
- If it is combined with location sharing functionality, it is not changed.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Rename configuring-playbook-client-schildichat.md to configuring-playbook-client-schildichat-web.md

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Rename configuring-playbook-client-element.md to configuring-playbook-client-element-web.md

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

---------

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>
Co-authored-by: Suguru Hirahara <acioustick@noreply.codeberg.org>
2024-11-07 16:31:26 +02:00

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# Setting up SchildiChat Web (optional)
This playbook can install the [SchildiChat Web](https://github.com/SchildiChat/schildichat-desktop) Matrix client for you.
SchildiChat Web is a feature-rich messenger for Matrix based on Element Web with some extras and tweaks. It can be installed alongside or instead of Element Web.
**WARNING**: SchildiChat Web is based on Element Web, but its releases are lagging behind. As an example (from 2024-02-26), SchildiChat Web is 22 releases behind (it being based on Element Web `v1.11.36`, while Element Web is now on `v1.11.58`). Element Web frequently suffers from security issues, so running something based on an ancient Element Web release is **dangerous**. Use SchildiChat Web at your own risk!
## Adjusting the playbook configuration
To enable SchildiChat Web, add the following configuration to your `inventory/host_vars/matrix.example.com/vars.yml` file:
```yaml
matrix_client_schildichat_enabled: true
```
The playbook provides some customization variables you could use to change SchildiChat Web's settings.
Their defaults are defined in [`roles/custom/matrix-client-schildichat/defaults/main.yml`](../roles/custom/matrix-client-schildichat/defaults/main.yml) and they ultimately end up in the generated `/matrix/schildichat/config.json` file (on the server). This file is generated from the [`roles/custom/matrix-client-schildichat/templates/config.json.j2`](../roles/custom/matrix-client-schildichat/templates/config.json.j2) template.
**If there's an existing variable** which controls a setting you wish to change, you can simply define that variable in your configuration file (`inventory/host_vars/matrix.example.com/vars.yml`) and [re-run the playbook](installing.md) to apply the changes.
Alternatively, **if there is no pre-defined variable** for a SchildiChat Web setting you wish to change:
- you can either **request a variable to be created** (or you can submit such a contribution yourself). Keep in mind that it's **probably not a good idea** to create variables for each one of SchildiChat Web's various settings that rarely get used.
- or, you can **extend and override the default configuration** ([`config.json.j2`](../roles/custom/matrix-client-schildichat/templates/config.json.j2)) by making use of the `matrix_client_schildichat_configuration_extension_json_` variable. You can find information about this in [`roles/custom/matrix-client-schildichat/defaults/main.yml`](../roles/custom/matrix-client-schildichat/defaults/main.yml).
- or, if extending the configuration is still not powerful enough for your needs, you can **override the configuration completely** using `matrix_client_schildichat_configuration_default` (or `matrix_client_schildichat_configuration`). You can find information about this in [`roles/custom/matrix-client-schildichat/defaults/main.yml`](../roles/custom/matrix-client-schildichat/defaults/main.yml).
### Themes
To change the look of SchildiChat Web, you can define your own themes manually by using the `matrix_client_schildichat_setting_defaults_custom_themes` setting.
Or better yet, you can automatically pull it all themes provided by the [aaronraimist/element-themes](https://github.com/aaronraimist/element-themes) project by simply flipping a flag (`matrix_client_schildichat_themes_enabled: true`).
If you make your own theme, we encourage you to submit it to the **aaronraimist/element-themes** project, so that the whole community could easily enjoy it.
Note that for a custom theme to work well, all SchildiChat Web instances that you use must have the same theme installed.
### Adjusting the SchildiChat Web URL
By default, this playbook installs SchildiChat Web on the `schildichat.` subdomain (`schildichat.example.com`) and requires you to [adjust your DNS records](#adjusting-dns-records).
By tweaking the `matrix_client_schildichat_hostname` and `matrix_client_schildichat_path_prefix` variables, you can easily make the service available at a **different hostname and/or path** than the default one.
Example additional configuration for your `inventory/host_vars/matrix.example.com/vars.yml` file:
```yaml
# Switch to the domain used for Matrix services (`matrix.example.com`),
# so we won't need to add additional DNS records for SchildiChat Web.
matrix_client_schildichat_hostname: "{{ matrix_server_fqn_matrix }}"
# Expose under the /schildichat subpath
matrix_client_schildichat_path_prefix: /schildichat
```
## Adjusting DNS records
Once you've decided on the domain and path, **you may need to adjust your DNS** records to point the SchildiChat Web domain to the Matrix server.
By default, you will need to create a CNAME record for `schildichat`. See [Configuring DNS](configuring-dns.md) for details about DNS changes.
If you've decided to reuse the `matrix.` domain, you won't need to do any extra DNS configuration.
## Installing
After configuring the playbook and potentially [adjusting your DNS records](#adjusting-dns-records), run the [installation](installing.md) command: `just install-all` or `just setup-all`