2020-09-22 17:17:34 +00:00
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#!/bin/bash
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WARN=0
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DATE=$(date +%F-%T)
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2021-08-18 00:09:07 +00:00
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# 2021-08-17: bash scripts using default_vars.yml &/or local_vars.yml
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# https://github.com/iiab/iiab/blob/master/roles/firmware/templates/iiab-check-firmware#L11
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# https://github.com/iiab/iiab/blob/master/roles/network/templates/gateway/iiab-gen-iptables#L53-L54
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# https://github.com/iiab/maps/blob/master/osm-source/pages/viewer/scripts/iiab-install-map-region#L25-L34
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# https://github.com/iiab/iiab/blob/master/iiab-support READS AND WRITES, INCL NON-BOOLEAN (openvpn_handle)
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if grep -q '^wifi_hotspot_capacity_rpi_fix:\s\+[fF]alse\b' /etc/iiab/local_vars.yml ; then
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2020-09-22 17:17:34 +00:00
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echo "'wifi_hotspot_capacity_rpi_fix: False' found in /etc/iiab/local_vars.yml"
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echo "...so WiFi firmware will NOT be checked or replaced."
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exit 0
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fi
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echo -e "'wifi_hotspot_capacity_rpi_fix: True' presumed..."
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echo -e "...in /etc/iiab/local_vars.yml (or /opt/iiab/iiab/vars/default_vars.yml ?)\n"
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if ! $(diff -q /lib/firmware/brcm/brcmfmac43455-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43455-sdio.bin); then
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mv /lib/firmware/brcm/brcmfmac43455-sdio.bin /lib/firmware/brcm/brcmfmac43455-sdio.bin.$DATE
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cp /lib/firmware/brcm/brcmfmac43455-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43455-sdio.bin
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echo "Replacing /lib/firmware/brcm/brcmfmac43455-sdio.bin"
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WARN=1
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fi
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if ! $(diff -q /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob); then
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mv /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.$DATE
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cp /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob
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echo "Replacing /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob"
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WARN=1
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fi
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if ! $(diff -q /lib/firmware/brcm/brcmfmac43430-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43430-sdio.bin); then
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mv /lib/firmware/brcm/brcmfmac43430-sdio.bin /lib/firmware/brcm/brcmfmac43430-sdio.bin.$DATE
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cp /lib/firmware/brcm/brcmfmac43430-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43430-sdio.bin
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cp /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob
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echo "Replacing /lib/firmware/brcm/brcmfmac43430-sdio.bin"
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WARN=1
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fi
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if ! $(diff -q /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob); then
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mv /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.$DATE
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cp /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob
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echo "Replacing /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob"
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WARN=1
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fi
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if [ "$WARN" = "1" ]; then
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echo -e "\n \033[31;5mWiFi Firmware has been replaced, per iiab/iiab#823.\033[0m"
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echo -e " \033[31;5mReboot is required to activate.\033[0m\n"
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touch /.fw_replaced
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#echo "rebooting..."
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#reboot
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else
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echo -e " WiFi Firmware check \033[32;5mPASSED\033[0m, per iiab/iiab#823."
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echo -e " (Assuming you've rebooted since it was replaced!)\n"
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if [ -f /.fw_replaced ]; then
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rm /.fw_replaced
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fi
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fi
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# exit 0
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