Another README refactor

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Jörn-Michael Miehe 2019-09-24 11:13:54 +02:00
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[`autodoc`](https://github.com/ldericher/autodoc) is a simple [CI](https://en.wikipedia.org/wiki/Continuous_integration) system optimized for document creation.
## Quick Start Guide
In general, any file-sharing solution -- preferably on top of `docker-compose` -- can be made into an automatic document distribution system by adding an `autodoc` instance.
1. Install [Docker CE](https://docs.docker.com/install/)
## Quick Start Guide using Docker
1. Clone or download the `autodoc` repository, open a terminal inside the [example_docs](https://github.com/ldericher/autodoc/tree/master/example_docs) directory
The `autodoc` image [available on Docker Hub](https://hub.docker.com/r/ldericher/autodoc) is based on [pandocker](https://hub.docker.com/r/ldericher/pandocker) providing Ubuntu's TeXlive `LaTeX` and `pandoc` in a simple box.
1. Deploy an `autodoc` container:
```bash
docker run --rm -it \
--name autodoc \
01. Install [Docker CE](https://docs.docker.com/install/)
01. Clone or download the `autodoc` repository, open a terminal inside the [example_docs](https://github.com/ldericher/autodoc/tree/master/example_docs) directory
01. Deploy an `autodoc` container:
```bash
docker run --rm -it \
--volume "${PWD}":/docs \
--user "$(id -u):$(id -g)" \
ldericher/autodoc
```
```
The contents of the directory are now being watched by `autodoc`!
The contents of the directory are now being watched by `autodoc`!
When deploying an `autodoc` container, mount your document root to `/docs`. You *should* also set the container's UID and GID.
When deploying an `autodoc` container, just mount your document root to `/docs`. You *should* also set the container's UID and GID. These are seen above.
1. Edit some stuff, save, then watch the magic (and the terminal output)
01. Edit some stuff, save -- and watch the magic happen (and the terminal output).
## Where not to use `autodoc`
On each file change, `autodoc` searches relevant build instruction files (Makefiles etc.) and kicks off build processes accordingly.
### How *not* to use `autodoc`
`autodoc` is **not** a solution for Continuous Integration of large scale systems software! `autodoc` excels at building a large number of independent, small files.
### Deploying without Docker
`autodoc` only hard-depends on `inotifywait` from [inotify-tools](https://github.com/rvoicilas/inotify-tools) to recursively watch Linux file system directories.
You will usually want to install a `LaTeX` distribution and setup `pandoc`.
## Prime use case: Nextcloud
Nextcloud is a "safe home for all your data" that can [easily be deployed using docker-compose](https://hub.docker.com/_/nextcloud).
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The "user" key should be set to the same numeric IDs used for the nextcloud worker processes! To find the right IDs, issue `docker-compose exec app sh -c 'id -u www-data; id -g www-data'`.
For the apache containers, this should evaluate to "33:33".
To begin, add the mounted `/opt/autodoc` as a local external storage to your Nextcloud instance.
To begin, add the mounted `/opt/autodoc` as a 'local type' external storage to your Nextcloud instance.
You might need to setup the permissions on your new volume using `docker-compose exec app chown -R www-data:www-data /opt/autodoc`.
## Basic functionality
`autodoc` uses `inotifywait` from [inotify-tools](https://github.com/rvoicilas/inotify-tools) to recursively watch a Linux file system directory.
For each file change, `autodoc` searches relevant build instruction files (Makefiles etc.) and kicks off build processes accordingly.
## Concept: Source patterns
To avoid unnecessary rebuilds and self-triggering, `autodoc` uses "source patterns" to filter for the relevant build instructions.
@ -83,8 +89,8 @@ You may combine build instruction systems to your liking.
### GNU Make (Makefiles)
`autodoc` supports standard Makefiles.
`Makefile`s must contain a SRCPAT annotation comment as follows, where `<regex>` is the source pattern as above.
`autodoc` supports GNU Makefiles.
However, Makefiles must contain a SRCPAT annotation comment as follows, where `<regex>` is a source pattern as above.
```Makefile
#@SRCPAT <regex>
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If there are multiple SRCPAT annotations, the lowermost one will be used.
##### Advanced Make options
You may add a PHONY target "autodoc" which will be built *instead* of the default target.
You *may* add a PHONY target "autodoc" which will be built *instead* of the default target.
```Makefile
.PHONY: autodoc