2.5 KiB
Installation
These installation notes should cover most Debian Linux variants (on any architecture). Very minor changes should be required to deploy on RHEL variants like CentOS, and there is specific emphasis on Raspbian because that's the typical deployment target.
You can, however, run piku
on any POSIX system where uWSGI and Python are available.
TODO: describe the overall installation process.
Setting up the piku
user (Debian Linux, any architecture)
TODO: describe the need for a separate user and why it's configured this way.
If you're impatient, you need to make sure you have a ~/.ssh/authorized_keys
file that looks like this:
command="FINGERPRINT=<your SSH fingerprint, not used right now> NAME=default /home/piku/piku.py $SSH_ORIGINAL_COMMAND",no-agent-forwarding,no-user-rc,no-X11-forwarding,no-port-forwarding <your ssh key>
uWSGI Installation (Debian Linux variants, any architecture)
uWSGI can be installed in a variety of fashions. However, these instructions assume you're installing it from source, and as such may vary from system to system.
Raspbian
Since Raspbian's a fairly old distribution by now, its uwsgi-*
packages are outdated (and depend on Python 2.6), so we have to compile and install our own version, as well as using an old-style init
script to have it start automatically upon boot.
sudo apt-get install build-essential python-dev libpcre3-dev
# at the time of this writing, this installs 2.0.12
sudo pip install uwsgi
# refer to our executable using a link, in case there are more versions installed
sudo ln -s `which uwsgi` /usr/local/bin/uwsgi-piku
# set up our init script
sudo cp uwsgi-piku.dist /etc/init.d/uwsgi-piku
sudo chmod +x /etc/init.d/uwsgi-piku
sudo update-rc.d uwsgi-piku defaults
sudo service uwsgi-piku start
Go Installation (Debian Linux variants, on Raspberry Pi)
This is EXPERIMENTAL and may not work at all.
Raspbian
Since Raspbian's Go compiler is version 1.0.2, we need something more up-to-date.
- Get an ARM 6 binary tarball
- Unpack it under the
piku
user like such:
su - piku
cd ~
tar -zxvf /tmp/go1.5.3.linux-arm.tar.gz
- Give it a temporary
GOPATH
and installgodep
:
su - piku
cd ~
GOROOT=$HOME/go GOPATH=$HOME/golibs PATH=$PATH:$HOME/go/bin go get github.com/tools/godep
TODO: complete this.