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			72 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			72 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
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| date: "2018-11-23:00:00+02:00"
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| title: "External renderers"
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| slug: "external-renderers"
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| weight: 40
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| toc: true
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| draft: false
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| menu:
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|   sidebar:
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|     parent: "advanced"
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|     name: "External renderers"
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|     weight: 40
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|     identifier: "external-renderers"
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| ---
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| 
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| # Custom files rendering configuration
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| 
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| Gitea supports custom file renderings (i.e., Jupyter notebooks, asciidoc, etc.) through external binaries, 
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| it is just a matter of:
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| 
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| * installing external binaries
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| * add some configuration to your `app.ini` file
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| * restart your Gitea instance
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| 
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| ## Installing external binaries
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| 
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| In order to get file rendering through external binaries, their associated packages must be installed. 
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| If you're using a Docker image, your `Dockerfile` should contain something along this lines:
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| 
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| ```
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| FROM gitea/gitea:1.6.0
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| [...]
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| 
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| COPY custom/app.ini /data/gitea/conf/app.ini
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| [...]
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| 
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| RUN apk --no-cache add asciidoctor freetype freetype-dev gcc g++ libpng python-dev py-pip python3-dev py3-pip
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| # install any other package you need for your external renderers
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| 
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| RUN pip3 install --upgrade pip
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| RUN pip3 install -U setuptools
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| RUN pip3 install jupyter matplotlib docutils 
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| # add above any other python package you may need to install
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| ```
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| 
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| ## `app.ini` file configuration
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| 
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| add one `[markup.XXXXX]` section per external renderer on your custom `app.ini`:
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| 
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| ```
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| [markup.asciidoc]
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| ENABLED = true
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| FILE_EXTENSIONS = .adoc,.asciidoc
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| RENDER_COMMAND = "asciidoctor --out-file=- -"
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| ; Input is not a standard input but a file
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| IS_INPUT_FILE = false
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| 
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| [markup.jupyter]
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| ENABLED = true
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| FILE_EXTENSIONS = .ipynb
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| RENDER_COMMAND = "jupyter nbconvert --stdout --to html --template basic "
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| IS_INPUT_FILE = true
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| 
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| [markup.restructuredtext]
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| ENABLED = true
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| FILE_EXTENSIONS = .rst
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| RENDER_COMMAND = rst2html.py
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| IS_INPUT_FILE = false
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| ```
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| 
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| Once your configuration changes have been made, restart Gitea to have changes take effect.
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