WizardKit/archlive/airootfs/usr/local/bin/connect-to-network
Alan Mason d8952ed26f 2017-01: Retroactive Updates
* Disabled gputest
  * The package is failing to install.

* Now using Midori GTK3 build
  * GTK2 was pulled from main repos for security reasons

* Removed warnings about missing UFD
  * For use with live sessions

* Wallpaper updated for live sessions
  * Wallpaper is now set at startup
  * Checks for UFD source but defaults to included file
  * Bugfix: Wallpaper is now set for multiple monitor/workspace setups

* Disabled choose-mirror service

* Better permission handling
  * build-wk now checks if running as root
  * build-wk now sets permissions before calling build.sh
    * Should prevent build failues as build.sh expects files to be owned by root
    * build-wk sets ownership back to builduser.builduser during cleanup

* Better menu for HW-Diags
  * The script now returns to the menu after running a selection
    * Unless the mode was set directly by passing a valid argument
    * NOTE: This allows for easier use in CLI mode

* Add delay before removing /media/wktech

* Adjusted TMP_DIR in build-wk

* Fixed path to custom repo

* Trimming the fat
  * hostname / hosts now configured by customize_airootfs.sh
  * removed files from etc that were at default settings
  * removed grml zsh config since oh-my-zsh/lean is used

* Defined a LOG_DIR for build-wk

* Introducing libinput
  * Switched to libinput over synaptics as it has been deprecated.
    * Should restore touchpad functionality going forward.
* Full mount path SHOULD now be displayed for mount-all-volumes.

* Added CLI Screensavers

* diag-network works now
  * network connection tests now passes all ipv4 private ip ranges
    * 10.0.0.0/8, 172.16.0.0/12, & 192.168.0.0/24
    * need to add ipv6 at some point
  * hw-diag menu flow adjusted

* New hostname and more bugfixes
  * hostname switched to wk-arch
  * ufw package is now installed
  * adjusted upload section of hw-diags

* Added alias for start-wifi

* Booting to CLI mode will autologin wktech
  * When booting to the CLI the motd shows some avail commands
  * Adjusted HW-Diags menu for use in CLI mode
2017-12-06 17:56:10 -08:00

64 lines
1.6 KiB
Bash

#!/bin/bash
#
## Get connected to a network
# 1. Checks if already online; skips if so
# 2. If no wired devices are present then reload kernel modules
# 3. If wireless devices are present, and we're still offline, then connect to WiFi
die () {
echo "$0:" "$@" >&2
exit 1
}
function test_connection() {
if ip a | grep -Eq '(10.[0-9]+|172.(1[6-9]|2[0-9]|3[0-1]).[0-9]+|192.168).[0-9]+.[0-9]+'; then
return 0
else
return 1
fi
}
# Load settings
if [[ -f "/run/archiso/bootmnt/config/arch.conf" ]]; then
source "/run/archiso/bootmnt/config/arch.conf" || \
die "ERROR: WK_ARCH media may be damaged. Please reboot or try another UFD"
else
source "/usr/local/bin/arch.conf" || \
die "ERROR: WK_ARCH media may be damaged. Please reboot or try another UFD"
fi
# Init
WIFI_SSID="${WIFI_SSID}"
WIFI_PASS="${WIFI_PASS}"
# Connect to network
if ! test_connection; then
# LAN
if ! ip l | grep -Eq '[0-9]+: +en'; then
## Reload the tg3/broadcom driver (known fix for some Dell systems)
echo "No wired network adapters found; reloading drivers..."
sudo modprobe -r tg3
sudo modprobe broadcom
sudo modprobe tg3
sleep 5s
fi
# WiFi
if ip l | grep -Eq '[0-9]+: +wl'; then
## Skip if we're already connected (i.e. the code above worked)
if ! test_connection; then
echo "Attempting to connect to ${WIFI_SSID}..."
sudo start-wifi
sleep 5s
fi
fi
fi
# Done
if test_connection; then
exit 0
else
exit 1
fi