A simple client server app written in swift for linux.
This project serves no purpose other than to have a bit of everything in it: some file handling, string parsing, networking, database, concurrency, marshalling to json, basic authentication etc, while trying out swift.
The server reads cpu and kernel status from /proc/stat and /proc/cpuinfo and exposes this information with a simple REST service over https
Download a build of swift from Apple:
https://swift.org/download/#linux
Install Clang and ICU
sudo apt-get install clang libicu-dev
echo "deb [trusted=yes] http://apt.zewo.io/deb ./" | sudo tee --append /etc/apt/sources.list
sudo apt-get update
sudo apt-get install zewo
create table cpuinfo (
id serial primary key,
time timestamp without time zone not null,
userland numeric(4,1) not null,
nice numeric(4,1) not null,
system numeric(4,1) not null,
idle numeric(4,1) not null,
iowait numeric(4,1) not null,
irq numeric(4,1) not null,
softirq numeric(4,1) not null,
steal numeric(4,1) not null,
freq numeric(4,1) not null,
temperature numeric(4,1) not null
);
create index index_time on cpuinfo(time);
- HTTPS (Broken as of March 2016)
- Authentication password hashing