README: restructure to accentuate building/deploying

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Gerdriaan Mulder 2019-12-28 19:24:59 +01:00
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@ -2,12 +2,53 @@
A URL shortener and (maybe) a pastebin server for our #ru community.
## Build instructions
## Building
- `go get -u github.com/go-bindata/go-bindata/...`
- `go generate ./...`
- `go build ./cmd/rushlink`
## Deploying
We recommend running `rushlink` behind a reverse proxy suitable for processing
HTTP requests, such as `nginx`, or `haproxy`.
## Sample `nginx` config
```
server {
location / {
root /var/www/rushlink;
proxy_pass http://127.0.0.1:8000;
proxy_set_header Host rushlink.local;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_http_version 1.1;
}
}
```
`rushlink` automatically detects whether `http` or `https` is used when
`X-Forwarded-Proto` is correctly set. Otherwise, pass `-root_url
https://rushlink.local` to the binary (e.g. in the `systemd` unit file).
## Sample `systemd` unit file
```
[Install]
WantedBy=nginx.service
[Service]
Type=simple
User=rushlink
Group=nogroup
ExecStart=/var/lib/rushlink/rushlink -database /var/lib/rushlink/db -file-store /var/lib/rushlink/filestore -root_url https://rushlink.local
```
---
# Background
## Libraries
Use standard-Go-libraries if the job can be done with those. As of now, these
@ -105,34 +146,3 @@ header that the client sends. We can still wrap the plain-text page in a single
We will try as hard as possible to not store any data about our users, and will
only provide any data when we have the legal obligation to do so.
## Sample `nginx` config
```
server {
location / {
root /var/www/rushlink;
proxy_pass http://127.0.0.1:8000;
proxy_set_header Host rushlink.local;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_http_version 1.1;
}
}
```
`rushlink` automatically detects whether `http` or `https` is used when
`X-Forwarded-Proto` is correctly set. Otherwise, pass `-root_url
https://rushlink.local` to the binary (e.g. in the `systemd` unit file).
## Sample `systemd` unit file
```
[Install]
WantedBy=nginx.service
[Service]
Type=simple
User=rushlink
Group=nogroup
ExecStart=/var/lib/rushlink/rushlink -database /var/lib/rushlink/db -file-store /var/lib/rushlink/filestore -root_url https://rushlink.local
```