Move out of Gitlab Wiki

I understand that this change is quite unreadable and hard to review, sorry for forgetting to do atomic commits. This patch does not change too much content wise, it just
* Gets everything from gitlab wiki
* Removes some specific gitlab hacks
* Formats all documentation file names to be in snake case so they look the same way as our code does

1 files changed, 198 insertions, 0 deletions

diff --git a/docs/installation/netbsd_en.md b/docs/installation/netbsd_en.md
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+# Installing on NetBSD
+
+## Required software 
+
+pkgin should have been installed by the NetBSD installer if you selected
+the right options. If it isn't installed, install it using pkg_add.
+
+Note that `postgresql11-contrib` is needed for the Postgres extensions
+Pleroma uses.
+
+The `mksh` shell is needed to run the Elixir `mix` script.
+
+`# pkgin install acmesh elixir git-base git-docs mksh nginx postgresql11-server postgresql11-client postgresql11-contrib sudo`
+
+You can also build these packages using pkgsrc:
+```
+databases/postgresql11-contrib
+databases/postgresql11-client
+databases/postgresql11-server
+devel/git-base
+devel/git-docs
+lang/elixir
+security/acmesh
+security/sudo
+shells/mksh
+www/nginx
+```
+
+Copy the rc.d scripts to the right directory:
+
+```
+# cp /usr/pkg/share/examples/rc.d/nginx /usr/pkg/share/examples/rc.d/pgsql /etc/rc.d
+```
+
+Add nginx and Postgres to `/etc/rc.conf`:
+
+```
+nginx=YES
+pgsql=YES
+```
+
+## Configuring postgres
+
+First, run `# /etc/rc.d/pgsql start`. Then, `$ sudo -Hu pgsql -g pgsql createdb`.
+
+## Configuring Pleroma
+
+Create a user for Pleroma:
+
+```
+# groupadd pleroma
+# useradd -d /home/pleroma -m -g pleroma -s /usr/pkg/bin/mksh pleroma
+# echo 'export LC_ALL="en_GB.UTF-8"' >> /home/pleroma/.profile
+# su -l pleroma -c $SHELL
+```
+
+Clone the repository:
+
+```
+$ cd /home/pleroma
+$ git clone https://git.pleroma.social/pleroma/pleroma.git
+```
+
+Configure Pleroma. Note that you need a domain name at this point:
+
+```
+$ cd /home/pleroma/pleroma
+$ mix deps.get
+$ mix pleroma.instance gen # You will be asked a few questions here.
+```
+
+Since Postgres is configured, we can now initialize the database. There should
+now be a file in `config/setup_db.psql` that makes this easier. Edit it, and
+*change the password* to a password of your choice. Make sure it is secure, since
+it'll be protecting your database. Now initialize the database:
+
+```
+$ sudo -Hu pgsql -g pgsql psql -f config/setup_db.psql
+```
+
+Postgres allows connections from all users without a password by default. To
+fix this, edit `/usr/pkg/pgsql/data/pg_hba.conf`. Change every `trust` to
+`password`.
+
+Once this is done, restart Postgres with `# /etc/rc.d/pgsql restart`.
+
+Run the database migrations.
+You will need to do this whenever you update with `git pull`:
+
+```
+$ MIX_ENV=prod mix ecto.migrate
+```
+
+## Configuring nginx
+
+Install the example configuration file
+`/home/pleroma/pleroma/installation/pleroma.nginx` to
+`/usr/pkg/etc/nginx.conf`.
+
+Note that it will need to be wrapped in a `http {}` block. You should add
+settings for the nginx daemon outside of the http block, for example:
+
+```
+user                    nginx  nginx;
+error_log               /var/log/nginx/error.log;
+worker_processes        4;
+
+events {
+}
+```
+
+Edit the defaults:
+
+* Change `ssl_certificate` and `ssl_trusted_certificate` to
+`/etc/nginx/tls/fullchain`.
+* Change `ssl_certificate_key` to `/etc/nginx/tls/key`.
+* Change `example.tld` to your instance's domain name.
+
+## Configuring acme.sh
+
+We'll be using acme.sh in Stateless Mode for TLS certificate renewal.
+
+First, get your account fingerprint:
+
+```
+$ sudo -Hu nginx -g nginx acme.sh --register-account
+```
+
+You need to add the following to your nginx configuration for the server
+running on port 80:
+
+```
+  location ~ ^/\.well-known/acme-challenge/([-_a-zA-Z0-9]+)$ {
+    default_type text/plain;
+    return 200 "$1.6fXAG9VyG0IahirPEU2ZerUtItW2DHzDzD9wZaEKpqd";
+  }
+```
+
+Replace the string after after `$1.` with your fingerprint.
+
+Start nginx:
+
+```
+# /etc/rc.d/nginx start
+```
+
+It should now be possible to issue a cert (replace `example.com`
+with your domain name):
+
+```
+$ sudo -Hu nginx -g nginx acme.sh --issue -d example.com --stateless
+```
+
+Let's add auto-renewal to `/etc/daily.local`
+(replace `example.com` with your domain):
+
+```
+/usr/pkg/bin/sudo -Hu nginx -g nginx \
+    /usr/pkg/sbin/acme.sh -r \
+    -d example.com \
+    --cert-file /etc/nginx/tls/cert \
+    --key-file /etc/nginx/tls/key \
+    --ca-file /etc/nginx/tls/ca \
+    --fullchain-file /etc/nginx/tls/fullchain \
+    --stateless
+```
+
+## Creating a startup script for Pleroma
+
+Copy the startup script to the correct location and make sure it's executable:
+
+```
+# cp /home/pleroma/pleroma/installation/netbsd/rc.d/pleroma /etc/rc.d/pleroma
+# chmod +x /etc/rc.d/pleroma
+```
+
+Add the following to `/etc/rc.conf`:
+
+```
+pleroma=YES
+pleroma_home="/home/pleroma"
+pleroma_user="pleroma"
+```
+
+Run `# /etc/rc.d/pleroma start` to start Pleroma.
+
+## Conclusion
+
+Restart nginx with `# /etc/rc.d/nginx restart` and you should be up and running.
+
+If you need further help, contact niaa on freenode.
+
+Make sure your time is in sync, or other instances will receive your posts with
+incorrect timestamps. You should have ntpd running.
+
+## Instances running NetBSD
+
+* <https://catgirl.science>