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configure unprotected wifi when WPA_PASSWORD is unset (#357)

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Christian Decker 2019-12-05 16:08:04 +01:00 committed by XECDesign
parent 8bdbbfb099
commit 18c3cebe94
2 changed files with 9 additions and 1 deletions
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2
README.md
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@ -119,7 +119,7 @@ The following environment variables are supported:
* `WPA_ESSID`, `WPA_PASSWORD` and `WPA_COUNTRY` (Default: unset) * `WPA_ESSID`, `WPA_PASSWORD` and `WPA_COUNTRY` (Default: unset)
If these are set, they are use to configure `wpa_supplicant.conf`, so that the raspberry pi can automatically connect to a wifi network on first boot. If these are set, they are use to configure `wpa_supplicant.conf`, so that the raspberry pi can automatically connect to a wifi network on first boot. If `WPA_ESSID` is set and `WPA_PASSWORD` is unset an unprotected wifi network will be configured.
* `ENABLE_SSH` (Default: `0`) * `ENABLE_SSH` (Default: `0`)

8
stage2/02-net-tweaks/01-run.sh
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@ -14,6 +14,14 @@ if [ -v WPA_ESSID ] && [ -v WPA_PASSWORD ]; then
on_chroot <<EOF on_chroot <<EOF
wpa_passphrase "${WPA_ESSID}" "${WPA_PASSWORD}" >> "/etc/wpa_supplicant/wpa_supplicant.conf" wpa_passphrase "${WPA_ESSID}" "${WPA_PASSWORD}" >> "/etc/wpa_supplicant/wpa_supplicant.conf"
EOF EOF
elif [ -v WPA_ESSID ]; then
cat >> "${ROOTFS_DIR}/etc/wpa_supplicant/wpa_supplicant.conf" << EOL
network={
ssid="${WPA_ESSID}"
key_mgmt=NONE
}
EOL
fi fi
# Disable wifi on 5GHz models # Disable wifi on 5GHz models