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Support #925

Install devpi on FreeBSD

Added by Daniel Curtis almost 7 years ago. Updated almost 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Daniel Curtis
Category:
Development
Target version:
FreeBSD 11
Start date:
03/05/2018
Due date:
% Done:

100%

Estimated time:
1.00 h
Spent time:
1.50 h

Description

This is a guide on installing a devpi instance on FreeBSD 11-STABLE.

Prepare the Environment

  • Make sure the system is up to date:
    pkg update && pkg upgrade
  • Add devpi user:
    pw add user -n devpi -m -s /bin/sh -c "devpi"
  • Install the dependencies using pkgng:
    pkg install python3 py36-{pip,setuptools}

Install devpi

  • Install devpi
    pip-3.6 install -q -U devpi-server
  • Initialize the devpi-server config:
    su - devpi -c 'devpi-server --init'
  • Test run the devpi server:
    su - devpi -c 'devpi-server --start --host 192.168.1.100'
  • Test download a python module:
    pip install --trusted-host 192.168.1.100 -i http://192.168.1.100:3141/root/pypi numpy
  • Stop the devpi-server:
    su - devpi -c 'devpi-server --stop'

init script

  • Create a folder for the pidfile:
    mkdir /var/run/devpi
chown devpi /var/run/devpi
  • Create an init script for devpi notebook:
    vi /usr/local/etc/rc.d/devpi
    • And add the following:
      #!/bin/sh
#
# PROVIDE: devpi
# REQUIRE: LOGIN
#
# Add the following lines to /etc/rc.conf to enable devpi notebook server
#
#
# devpi_enable (bool): Set to "NO" by default,
#                         Set it to "YES" to enable devpi notebook server

. /etc/rc.subr

name=devpi
command=/usr/local/bin/devpi-server
rcvar=devpi_enable

load_rc_config $name

devpi_enable="${devpi_enable-"NO"}" 
devpi_user="${devpi_user-"devpi"}" 
devpi_host="${devpi_host-"0.0.0.0"}" 
devpi_pidfile="${devpi_pidfile:-"/var/run/devpi/devpi.pid"}"  

# /etc/rc.subr use $pidfile (not ${name}_pidfile)
pidfile="${devpi_pidfile}" 

start_cmd="su - ${devpi_user} -c '${command} --start --host ${devpi_host}' &" 
stop_cmd="${name}_stop" 
status_cmd="${name}_status" 
getval_cmd="${name}_getval" 

devpi_stop()
{
    devpi_pid=$(pgrep -f "devpi-server")

    echo "Stopping ${name}." 
    kill -s TERM "$(cat "${devpi_pidfile}")" 

    echo "Stopping ${name}." 
    kill -s TERM "${devpi_pid}" 

    rm ${devpi_pidfile}
}

devpi_status()
{
    # Try its best to find the service's status
    if [ -f "${devpi_pidfile}" ]
    then
        devpi_pid="$(cat "${devpi_pidfile}")" 
    fi

    if [ -z "${devpi_pid}" ]
    then
    devpi_pid=$(pgrep -f "devpi-server")
    [ -n "${devpi_pid}" ] && echo "${devpi_pid}" > "${devpi_pidfile}" 
    fi

    if [ -n "${devpi_pid}" ]
    then
        echo "${name} running with pid: $devpi_pid" 
    else
        echo "${name} not running? (pid not found)" 
    fi
}

command_args=" >/dev/null 2>&1 &" 

load_rc_config $name
run_rc_command "$1"
  • Make the script executable:
    chmod +x /usr/local/etc/rc.d/devpi
  • Start and enable devpi at boot:
    sysrc devpi_enable=YES
service devpi start

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