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Merge pull request #3209 from holta/iiab-diagnostics_mask_wep_key

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scripts/iiab-diagnostics: Redact wep-key[0-3]=PASSWORD (for old WiFi routers)
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A Holt 2022-05-03 15:14:59 -04:00 committed by GitHub
commit 766f2cb779
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1 changed files with 4 additions and 4 deletions
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8
scripts/iiab-diagnostics
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@ -38,12 +38,12 @@ function cat_file_raw() { # $1 = path/filename; $2 = # of lines, for tail
echo "FILE EXISTS BUT IS EMPTY!" >> $outfile
elif [ $# -eq 1 ]; then
echo >> $outfile
# Redact most passwords from /etc/iiab/local_vars.yml, /etc/hostapd/hostapd.conf, /etc/wpa_supplicant/wpa_supplicant.conf, /etc/netplan/*, /etc/network/interfaces, /etc/network/interfaces.d/* ETC -- not much to worry about in /etc/iiab/iiab.ini (' = ')
cat "$1" | sed 's/^\(\s*[[:alnum:]#_-]*\(psk\|passphrase\|password\):\).*/\1 [REDACTED]/; s/^\(\s*[[:alnum:]#_-]*\(psk\|passphrase\|password\)[= \t]\).*/\1[REDACTED]/' | iconv -t UTF-8//IGNORE >> $outfile
# Redact (mask) most passwords from /etc/iiab/local_vars.yml, /etc/hostapd/hostapd.conf, /etc/wpa_supplicant/wpa_supplicant.conf, /etc/netplan/*, /etc/network/interfaces, /etc/network/interfaces.d/*, /etc/NetworkManager/system-connections/* ETC -- not much to worry about in /etc/iiab/iiab.ini (' = ')
cat "$1" | sed 's/^\(\s*[[:alnum:]#_-]*\(psk\|passphrase\|password\|wep-key[0-3]\):\).*/\1 [REDACTED]/; s/^\(\s*[[:alnum:]#_-]*\(psk\|passphrase\|password\|wep-key[0-3]\)[= \t]\).*/\1[REDACTED]/' | iconv -t UTF-8//IGNORE >> $outfile
else # e.g. last 100 lines, maximum
echo " ...ITS LAST $2 LINES FOLLOW..." >> $outfile
echo >> $outfile
tail -$2 "$1" | sed 's/^\(\s*[[:alnum:]#_-]*\(psk\|passphrase\|password\):\).*/\1 [REDACTED]/; s/^\(\s*[[:alnum:]#_-]*\(psk\|passphrase\|password\)[= \t]\).*/\1[REDACTED]/' | iconv -t UTF-8//IGNORE >> $outfile
tail -$2 "$1" | sed 's/^\(\s*[[:alnum:]#_-]*\(psk\|passphrase\|password\|wep-key[0-3]\):\).*/\1 [REDACTED]/; s/^\(\s*[[:alnum:]#_-]*\(psk\|passphrase\|password\|wep-key[0-3]\)[= \t]\).*/\1[REDACTED]/' | iconv -t UTF-8//IGNORE >> $outfile
fi
echo >> $outfile
elif [ -h "$1" ]; then
@ -178,7 +178,7 @@ echo -e "\n 3. Content of Directories: (1-level deep)\n"
echo -e "\n\n\n\n3. CONTENT OF DIRECTORIES (1-LEVEL DEEP)\n" >> $outfile
cat_dir /etc/network/interfaces.d
cat_dir /etc/systemd/network
cat_dir /etc/NetworkManager/system-connections
cat_dir /etc/NetworkManager/system-connections # Redacts most passwords above
cat_dir /etc/netplan # Redacts most passwords above
#cat_dir /etc/sysconfig/network-scripts/if-cfg* # No longer common
#cat_dir /etc/network # Above file /etc/network/interfaces suffices