3 releases (breaking)
0.5.0 | Oct 14, 2023 |
---|---|
0.4.0 | Apr 2, 2022 |
0.3.0 | Mar 28, 2022 |
#1007 in Cryptography
105KB
2K
SLoC
portal-relay
This crate contains the relay application for Portal - An encrypted file transfer utility.
For the client utility go to:
Installation
cargo install portal-relay
When run the binary listens on TCP port 13265 to broker connections between clients.
Diagram of Key Derivation
Creating a Service on Alpine
First build a static relay binary and transfer it to the alpine system, then add a user for the service:
cross build --bin portal-relay --target x86_64-unknown-linux-musl --release
# upload and copy the binary to /sbin/portal-relay
chmod +x /sbin/portal-relay
useradd relay -M -N --system -s /sbin/nologin
On alpine linux you can setup a simple service file vi /etc/init.d/relay
:
#!/sbin/openrc-run
command=/sbin/portal-relay
command_user="relay"
supervisor="supervise-daemon"
depend() {
need net localmount
}
Then add the service to the default run-level to start on boot:
chmod +x /etc/init.d/relay
rc-update add relay
List services to verify the relay was enabled:
rc-status
Then start the service:
/etc/init.d/relay start
Dependencies
~9–18MB
~240K SLoC