kyopages/scripts/getIp

567 lines
20 KiB
Plaintext
Raw Normal View History

2017-08-07 09:39:51 +02:00
#!/bin/bash
2017-10-27 16:34:21 +02:00
version=1.14.0
date="27/10/2017"
2017-08-07 09:39:51 +02:00
projet="simpledeb"
2017-08-26 09:06:24 +02:00
contact="IRC freenode ##sdeb ou https://framagit.org/kyodev/kyopages/issues/"
2017-08-07 09:39:51 +02:00
script="getIp"
##### license LPRAB/WTFPL
2017-08-17 00:52:37 +02:00
# auteur: simpledeb
2017-08-07 09:39:51 +02:00
# contributeurs: kyodev
#####
2017-09-23 12:10:32 +02:00
f__affichage(){ # 27/08/2017 définition couleurs
2017-10-09 20:20:26 +02:00
f__color
}
2017-10-27 16:34:21 +02:00
# $1=commande à tester, return localisation cmd si existe, return 1 si absent avec aucun message (ala debian)
# pour un test concis genre [ "$(f__cmd_exist $cmd)" ] && echo "$cmd existe"
# utilisation `type -p` pour le test, pour une bonne portabilité
f__cmd_exist(){ # 22/10/2017
# command -v
if type -p "$1" &>/dev/null ; then
echo $(type -p $1)
else
return 1
fi
}
2017-10-09 20:20:26 +02:00
f__color(){ # 08/10/2017
YELLOW=$(tput setaf 3) # question
GREEN=$(tput setaf 2) # ok
BLUE=$(tput setaf 4) # info
RED=$(tput setaf 1) # alerte
STD=$(tput sgr0) # retour normal
MAGENTA=$(tput setaf 5)
CYAN=$(tput setaf 6)
BOLD=$(tput bold)
ITAL=$(tput sitm)
SOUL=$(tput smul)
2017-08-19 08:58:14 +02:00
}
2017-08-26 09:06:24 +02:00
# affichage $1 en rouge, $1++ optionnels en bleu, sortie script sur erreur, log $1 si $opType=upgrade
2017-10-16 23:44:34 +02:00
f__error(){ # 15/10/2017
2017-10-09 20:20:26 +02:00
echo -e "\n$RED $script $version, erreur critique: $1 $STD"
for (( i=2 ; i<=$# ; i++ )); do
echo -e " $BLUE${!i}$STD"
done
echo
2017-08-08 10:43:36 +02:00
if [ "$opType" == "upgrade" ]; then f__log "$script $version: $1"; fi
exit 1
}
2017-10-09 20:20:26 +02:00
# affichage des paramètres en bleu, si $1=raw pas de ligne vide à la fin, si $1=log alors uniquement $2 logué
2017-10-16 23:44:34 +02:00
f__info(){ # 15/10/2017
local depart=1 i
2017-08-26 09:06:24 +02:00
if [ "$1" == "raw" ] || [ "$1" == "log" ]; then depart=2; fi
2017-08-21 19:05:36 +02:00
[ "$1" == "log" ] && f__log "$(sed -E 's/\\t//;s/\\n// ' <<< $2 | xargs )"
2017-10-09 20:20:26 +02:00
for (( i=$depart ; i<=$# ; i++ )); do
echo -e " $BLUE${!i}$STD"
done
[ "$1" == raw ] || echo
2017-08-07 21:37:59 +02:00
}
2017-08-07 09:39:51 +02:00
# log spécifique, fichier log limité à 10000octets, $1 message à loguer
2017-10-27 16:34:21 +02:00
f__log(){ # 27/10/2017
2017-08-07 09:39:51 +02:00
if [ -w "$fileLogs" ]; then
if [ "$(stat -c %s $fileLogs)" -ge "10000" ]; then
echo "$(date +%Y%m%d\ %H%M%S) $1" &>/dev/null > "$fileLogs"
else
echo "$(date +%Y%m%d\ %H%M%S) $1" &>/dev/null >> "$fileLogs"
fi
fi
}
2017-08-18 20:14:39 +02:00
# test dépendances/paquets, $1 liste commande[>paquet] (ex: killall>psmisc)
# si manque, SORTIE & info commandes manquantes, si debian, SORTIE & proposition paquet à installer
# si $2=debOnly et si paquets manquants: return 1 et $debOnlyPackages ( $1=liste paquets )
# si $2=debOnly et si paquets présent: return 0 et $debOnlyPresents ( $1=liste paquets )
# attention priorité $debOnlyPackages sur $debOnlyPresents
2017-10-27 16:34:21 +02:00
f__requis(){ # 22/10/2017
local dependsMissing packagesMissing command package ireq compteur pluriel
2017-08-30 22:44:39 +02:00
unset debOnlyPackages debOnlyPresents
2017-10-27 16:34:21 +02:00
for ireq in $1; do
command="$(cut -d '>' -f 1 <<< $ireq)"
package="$(cut -d '>' -f 2 <<< $ireq)"
2017-08-30 22:44:39 +02:00
if [ "$2" == "debOnly" ]; then
2017-10-27 16:34:21 +02:00
if [ "$(f__cmd_exist dpkg)" ]; then # package only et debian
2017-08-30 22:44:39 +02:00
LC_ALL=C dpkg --get-selections | grep -qE "^$package[[:space:]]+install" \
&& debOnlyPresents+="$package " || debOnlyPackages+="$package "
2017-10-27 16:34:21 +02:00
else
f__error "dpkg n'est pas disponible sur ce système"
fi
elif [ -z "$(f__cmd_exist $command)" ]; then
2017-08-30 22:44:39 +02:00
dependsMissing+="$command "
packagesMissing+="$package "
2017-08-18 20:14:39 +02:00
fi
2017-08-30 22:44:39 +02:00
done
[ "$debOnlyPackages" ] && debOnlyPackages="$(xargs <<< $debOnlyPackages)" # trim début & fin
[ "$debOnlyPresents" ] && debOnlyPresents="$(xargs <<< $debOnlyPresents)" # trim début & fin
[ "$debOnlyPackages" ] && return 1
[ "$debOnlyPresents" ] && return 0
if [ "$dependsMissing" ]; then
2017-10-27 16:34:21 +02:00
compteur="$(wc -w <<< $dependsMissing)"
[ "$compteur" -gt "1" ] && pluriel="s" || unset pluriel
if [ -e /etc/debian_version ]; then
f__error "$compteur paquet$pluriel manquant$pluriel: $STD$BOLD$dependsMissing" \
"\n vous devriez exécuter:$GREEN apt install $packagesMissing"
else
f__error "$compteur commande$pluriel manquante$pluriel: $STD$BOLD$dependsMissing";
fi
2017-08-30 22:44:39 +02:00
fi
}
2017-08-18 20:14:39 +02:00
2017-10-27 16:34:21 +02:00
# $1=cmd si $2: nb de tentatives pour s'identifier, sinon 2 tentatives par défaut
f__sudo(){ # 22/10/2017
local nb=2 sudo isudo
2017-10-09 20:20:26 +02:00
# sudo --shell bash équivalent su ?
if sudo -v &>/dev/null && [ $EUID -ne 0 ] ; then
2017-10-27 16:34:21 +02:00
sudo="sudo su --shell $(f__cmd_exist bash) --preserve-environment -c "
2017-10-09 20:20:26 +02:00
else
2017-10-27 16:34:21 +02:00
sudo="su --shell $(f__cmd_exist bash) --preserve-environment -c "
2017-10-09 20:20:26 +02:00
fi
[ "$2" ] && nb="$2"
for (( isudo=1 ; isudo<="$nb" ; isudo++ )); do
$sudo " $1"
[ "$?" == 0 ] && break
[ "$isudo" == "$nb" ] && return 1
done
}
2017-08-21 19:05:36 +02:00
# user ayant initié la session graphique, assigne $user_
# return 1 sur échec identification user, return 2 sur absence home/
2017-08-17 00:52:37 +02:00
# gestion variable environnement user avec: USER_INSTALL=user script
2017-10-27 16:34:21 +02:00
f__user(){ # 09/10/2017
2017-10-09 20:20:26 +02:00
local user_id test root_login
root_login="$(grep ':0:' /etc/passwd | cut -d':' -f1)" || root_login="root"
2017-08-21 19:05:36 +02:00
if [ "$USER_INSTALL" ]; then # user_ via variable environnement, moyen d'injecter root
user_="$USER_INSTALL";
return 0
2017-10-09 20:20:26 +02:00
elif [[ "$TERM" =~ linux ]]; then #debian 9 recovery ou nomodeset TERM=linux
if [ "$USER" ]; then
user_="$USER"
elif [ "$EUID" -eq 0 ]; then
user_="$root_login"
return 0
fi
2017-08-17 00:52:37 +02:00
fi
2017-08-21 19:05:36 +02:00
if [ "$SUDO_UID" ]; then
user_id="$SUDO_UID";
elif grep -qEo '[0-9]+' <<< "$XDG_RUNTIME_DIR" ; then
user_id="$(grep -Eo '[0-9]+' <<< $XDG_RUNTIME_DIR | cut -d'/' -f4)"
elif grep -qEo '[0-9]+' <<< "$XAUTHORITY" ; then
user_id="$(grep -Eo '[0-9]+' <<< $XAUTHORITY | cut -d'/' -f4)"
2017-08-17 00:52:37 +02:00
fi
2017-08-21 19:05:36 +02:00
[ "$user_id" ] && user_="$(grep $user_id /etc/passwd | cut -d ":" -f 1 )"
if [ "$user_" ] && [ "$user_" != "$root_login" ]; then
return 0
else
if [ "$SUDO_USER" ] && [ "$SUDO_USER" != "$root_login" ]; then
user_="$SUDO_USER";
elif grep -qv 'root' <<< "$(who)"; then
2017-10-27 16:34:21 +02:00
user_="$(grep -v 'root' <<< $(who) | head -n1 | cut -d ' ' -f1)"; # grep -v 'root' <<< $(who) | gawk 'FNR==1{print $1}'
2017-08-21 19:05:36 +02:00
elif grep -q 'hourly.*get[A-Z].*\.anacrontab.*\.config/anacron/spool' /etc/crontab; then
2017-10-27 16:34:21 +02:00
user_="$(grep 'hourly.*get[A-Z].*\.anacrontab.*\.config/anacron/spool' /etc/crontab | head -n1 | cut -d' ' -f2)"; # grep 'hourly.*get[A-Z].*\.anacrontab.*\.config/anacron/spool' /etc/crontab | gawk 'FNR==1{print $2}
2017-08-21 19:05:36 +02:00
fi
2017-08-07 09:39:51 +02:00
fi
2017-08-21 19:05:36 +02:00
if [ -z "$user_" ]; then return 1; fi
if [ ! -d "/home/$user_" ]; then return 2; fi
return 0
2017-08-07 09:39:51 +02:00
}
2017-10-09 20:20:26 +02:00
# test wget, $1 url à tester, sortie du script si $1 seul (même si url testée ok)
2017-08-28 10:09:07 +02:00
# si $2=print affiche url testée & entêtes http & location (si présente) et sortie normale fonction
2017-10-09 20:20:26 +02:00
# si $2=loc affiche seulement location et sortie normale fonction
# si $2=test return 0 si ok, return 1 si ko
2017-10-27 16:34:21 +02:00
f__wget_test(){ # 17/10/2017
2017-08-30 22:44:39 +02:00
local file_test_wget retourWget retourHttp location
2017-10-09 20:20:26 +02:00
file_test_wget="/tmp/testWget-$$-$RANDOM"
2017-10-27 16:34:21 +02:00
wget -Sq --timeout=10 --user-agent="$user_agent" --spider --save-headers "$1" &>"$file_test_wget"
2017-10-09 20:20:26 +02:00
retourWget="$?"
[ "$2" == "test" ] && rm "$file_test_wget"
[ "$2" == "test" ] && [ "$retourWget" == "0" ] && return 0 || return 1
2017-08-26 09:06:24 +02:00
[ "$retourWget" == 1 ] && retourWget="code erreur générique"
[ "$retourWget" == 2 ] && retourWget="parse erreur (ligne de commande?)"
[ "$retourWget" == 3 ] && retourWget="erreur Entrée/sortie fichier"
[ "$retourWget" == 4 ] && retourWget="défaut réseau"
[ "$retourWget" == 5 ] && retourWget="défaut vérification SSL"
[ "$retourWget" == 6 ] && retourWget="défaut authentification"
[ "$retourWget" == 7 ] && retourWget="erreur de protocole"
[ "$retourWget" == 8 ] && retourWget="réponse serveur en erreur"
2017-08-30 22:44:39 +02:00
retourHttp="$(grep -i 'HTTP/' "$file_test_wget" | tr -d '\n' | xargs)"
location="$(grep -i 'location' $file_test_wget | xargs)"
2017-09-09 20:27:08 +02:00
if [ "$2" == "print" ]; then
if [ "$retourWget" ]; then
2017-10-09 20:20:26 +02:00
echo "erreur wget: $RED$retourWget"
echo -e "$BLUE $1$STD\t$RED $retourHttp"
2017-09-09 20:27:08 +02:00
else
2017-10-09 20:20:26 +02:00
echo -e "$BLUE $1$STD\t$GREEN $retourHttp"
2017-09-09 20:27:08 +02:00
fi
fi
2017-10-09 20:20:26 +02:00
if [ "$2" == "print" ] || [ "$2" == "loc" ]; then
[ "$location" ] && echo "$YELLOW $location" || echo "$YELLOW no location"
echo "$STD"
return 0
2017-08-28 10:09:07 +02:00
fi
if [ "$retourWget" ]; then
rm "$file_test_wget"
2017-10-16 23:44:34 +02:00
f__error "erreur wget, $retourWget" "$1" "$YELLOW$retourHttp"
2017-08-28 10:09:07 +02:00
fi
2017-10-09 20:20:26 +02:00
if [ "$(grep -c '200' <<< $retourHttp)" -ne 0 ]; then
echo -e "$GREEN\ntout est ok, réessayer\n$STD"
fi
2017-08-26 09:06:24 +02:00
rm "$file_test_wget"
2017-08-28 10:09:07 +02:00
exit 0
2017-08-18 20:14:39 +02:00
}
2017-10-27 16:34:21 +02:00
f_help(){ # 27/10/2017
2017-09-03 09:39:12 +02:00
f__info "\n $GREEN$script $version$BLUE"
2017-08-08 10:43:36 +02:00
cat << 'EOF'
----------------------------------------------------------------------
2017-08-18 13:58:33 +02:00
./getIp : exécution normale
2017-08-08 10:43:36 +02:00
getIp : exécution normale si script installé dans le système
ce script requiert une des commandes suivantes pour déterminer l'ip publique :
dig (dnsutils) / wget / curl / telnet / nc
options:
2017-08-17 00:52:37 +02:00
-h, --help : affichage aide
-4, --ip4 : affiche ipv4 public
-6, --ip6 : affiche ipv6 public
2017-09-04 13:36:10 +02:00
'', --local : affiche adresses mac / ip privées / passerelle
2017-08-08 12:34:28 +02:00
2017-08-17 00:52:37 +02:00
-i, --install : installation du script dans le système
-r, --remove : suppression du script dans le système
-u, --upgrade : upgrade script si maj possible
-v, --version : version du script, en ligne et en cours d'exécution
2017-08-08 10:43:36 +02:00
EOF
2017-10-27 16:34:21 +02:00
echo -e "$STD plus d'infos: $GREEN$urlNotice\n$STD"
2017-08-08 10:43:36 +02:00
}
2017-10-27 16:34:21 +02:00
# assigne $fg_ip, $fg_ip_tp, $fg_gws, $fg_gws_tp, $fg_ifn_prior, $fg_ifn, $fg_mac, fg_mac_tp
figet_ip(){ # 27/10/2017
2017-10-09 20:20:26 +02:00
local ifn
2017-10-27 16:34:21 +02:00
[ "$(f__cmd_exist ip)" ] || return 1
fg_ip="$(sed '/[[:digit:]]:[[:blank:]]lo.*inet/d; /inet6.*scope/d' <<< $(ip -o a) | gawk '{print " ",$4,"(",$2,")"}')"
fg_ip_tp="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $fg_ip)"
fg_gws="$(LC_ALL=C ip -4 route | gawk '/default via/ {print " ",$3,"(",$5,")"}')"
fg_gws+="$(LC_ALL=C ip -6 route | gawk '/default via/ {print " ",$3,"(",$5,")"}')"
fg_gws_tp="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $fg_gws)"
fg_ifn_prior="$(ip route get 255.255.255.255 | sed -nr 's/.*src ([0-9.]+).*/\1/p')"
2017-09-04 13:36:10 +02:00
for ifn in $(ls /sys/class/net/) ; do
2017-10-27 16:34:21 +02:00
[ "$ifn" != "lo" ] && fg_ifn+=" $ifn"$'\n'
[ "$ifn" != "lo" ] && fg_mac+=" $ifn: $(< /sys/class/net/$ifn/address)"$'\n'
2017-09-04 13:36:10 +02:00
done
2017-10-27 16:34:21 +02:00
fg_ifn="$(sed '/^$/d' <<< $fg_ifn)" # suppression \n final
fg_mac="$(sed '/^$/d' <<< $fg_mac)" # suppression \n final
fg_mac_tp="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $fg_mac)"
fg_ifn=${fg_ifn::-1} # suppression dernier $'\n'
fg_mac=${fg_mac::-1} # suppression dernier $'\n'
2017-08-07 09:39:51 +02:00
}
2017-10-27 16:34:21 +02:00
# $1=4|6, assigne $fg_public
figet_ip_pub(){ # 27/10/2017
2017-10-09 20:20:26 +02:00
local dig_test ip_test iip
2017-08-07 09:39:51 +02:00
list_ip4(){
ip_test+=" http://whatismyip.akamai.com"
ip_test+=" http://ipof.in/txt"
ip_test+=" http://eth0.me"
ip_test+=" http://ipecho.net/plain"
ip_test+=" http://alma.ch/myip.cgi"
ip_test+=" http://checkip.amazonaws.com"
ip_test+=" http://eth0.me"
ip_test+=" http://ipecho.net/plain"
ip_test+=" api.infoip.io/ip" # http & https
ip_test+=" api.ipify.org" # http & https
ip_test+=" ipinfo.io/ip" # http & https
}
list_ip6(){
ip_test+=" http://ipv6.whatismyip.akamai.com"
ip_test+=" http://bot.whatismyipaddress.com"
ip_test+=" ip.tyk.nu" # http & https
ip_test+=" l2.io/ip" # http & https
ip_test+=" ident.me" # http & https
ip_test+=" icanhazip.com" # http & https
ip_test+=" wgetip.com" # http & https
ip_test+=" https://canhazip.com"
ip_test+=" https://tnx.nl/ip"
}
list_ip4_dig(){
dig_test+=" whoami.akamai.net/@ns1-1.akamaitech.net"
dig_test+=" myip.opendns.com/@resolver1.opendns.com"
dig_test+=" myip.opendns.com/@resolver2.opendns.com"
dig_test+=" myip.opendns.com/@resolver3.opendns.com"
dig_test+=" myip.opendns.com/@resolver4.opendns.com"
}
list_ip6_dig(){
dig_test+=" -6/myip.opendns.com/aaaa/@resolver1.ipv6-sandbox.opendns.com"
dig_test+=" -6/myip.opendns.com/aaaa/@resolver2.ipv6-sandbox.opendns.com"
}
2017-10-27 16:34:21 +02:00
unset fg_public
2017-09-03 09:39:12 +02:00
if [ "$1" == "4" ]; then
ping -4 -c1 google.com &>/dev/null || ping -4 -c1 free.fr &>/dev/null || return 1 # test connectivité
2017-08-07 09:39:51 +02:00
list_ip4_dig
list_ip4
ip_telnet=4.ifcfg.me
2017-09-03 09:39:12 +02:00
elif [ "$1" == "6" ]; then
ping -6 -c1 google.com &>/dev/null || ping -6 -c1 free.fr &>/dev/null || return 1 # test connectivité
2017-08-07 09:39:51 +02:00
list_ip6_dig
list_ip6
ip_telnet=6.ifcfg.me
2017-09-03 09:39:12 +02:00
fi
2017-08-07 09:39:51 +02:00
2017-10-27 16:34:21 +02:00
if [ "$(f__cmd_exist dig)" ] && [ -z "$fg_public" ]; then
2017-10-09 20:20:26 +02:00
for iip in $dig_test ; do
2017-10-27 16:34:21 +02:00
fg_public="$(dig +short $(sed 's;/; ;g' <<< $iip))"
[ "$fg_public" ] && break
2017-08-07 09:39:51 +02:00
done
fi
2017-10-27 16:34:21 +02:00
if [ "$(f__cmd_exist wget)" ] && [ -z "$fg_public" ]; then
2017-10-18 00:19:48 +02:00
cmd="wget --quiet --timeout=5 -O - "
2017-10-09 20:20:26 +02:00
for iip in $ip_test ; do
2017-10-27 16:34:21 +02:00
fg_public="$($cmd $iip)"
[ "$fg_public" ] && break
2017-08-07 09:39:51 +02:00
done
fi
2017-10-27 16:34:21 +02:00
if [ "$(f__cmd_exist curl)" ] && [ -z "$fg_public" ]; then
2017-08-07 09:39:51 +02:00
cmd="curl --silent --location --retry 0 --max-time 5" #--location pour aider redirections
2017-10-09 20:20:26 +02:00
for iip in $ip_test ; do
2017-10-27 16:34:21 +02:00
fg_public="$($cmd $iip)"
[ "$fg_public" ] && break
2017-08-07 09:39:51 +02:00
done
fi
2017-10-27 16:34:21 +02:00
if [ "$(f__cmd_exist telnet)" ] && [ -z "$fg_public" ]; then
fg_public="$(telnet $ip_telnet 23 2>/dev/null | grep $1 | cut -d ' ' -f 4)"
2017-08-07 09:39:51 +02:00
fi
2017-10-27 16:34:21 +02:00
if [ "$(f__cmd_exist nc)" ] && [ -z "$fg_public" ] && [ "$1" != "IPv6" ]; then
fg_public="$(nc $ip_telnet 23 2>/dev/null | grep $1 | cut -d ' ' -f 4)"
2017-08-07 09:39:51 +02:00
fi
2017-10-27 16:34:21 +02:00
if [ -z "$fg_public" ]; then
2017-08-18 13:58:33 +02:00
f__error "il manque une des commandes suivantes:\n" \
2017-08-07 09:39:51 +02:00
"dig / wget / curl / telnet / nc \n" \
"ou les ip de test sont devenues défaillantes\n" \
"réessayer après avoir installé dig (dnsutils) et wget\n" \
2017-10-18 00:19:48 +02:00
"si l'erreur persiste, merci de prévenir $projet, $contact"
2017-08-07 09:39:51 +02:00
fi
}
2017-08-28 10:09:07 +02:00
# inscription dans tache upgrade en anacron hebdomadaire, via cron horaire, $1=upgrade|install|remove
2017-10-27 16:34:21 +02:00
fscript_cronAnacron(){ # 17/09/2017
2017-08-30 22:44:39 +02:00
local dirAnacron dirSpool fileAnacron
2017-08-26 09:06:24 +02:00
[ "$(type -t fscript_cronAnacron_special)" ] && fscript_cronAnacron_special # test, si fonction spécifique, appel
2017-08-30 22:44:39 +02:00
dirAnacron="/home/$user_/.config/anacron"
dirSpool="$dirAnacron/spool"
fileAnacron="$dirAnacron/$script.anacrontab"
2017-09-06 14:07:34 +02:00
[ "$EUID" -eq 0 ] && sed -i "/$script.anacrontab/d" /etc/crontab
2017-08-26 09:06:24 +02:00
case "$1" in
install | upgrade )
mkdir -p "$dirAnacron"
# table anacron
echo "7 10 $script nice /opt/bin/$script --upgrade 1>/dev/null" > "$fileAnacron" # juste erreurs en syslog
## anacron journalier pour dev logname
2017-08-27 06:58:17 +02:00
if [ -e "$fileDev" ]; then
echo "1 00 $script""Dev nice /opt/bin/$script --upgrade 1>/dev/null" >> "$fileAnacron"
2017-08-26 09:06:24 +02:00
fi
# création spool anacron utilisateur
mkdir -p "$dirSpool"
2017-09-06 14:07:34 +02:00
chown -R "$user_:" "$dirAnacron" "$dirSpool"
if [ "$EUID" -eq 0 ]; then
2017-08-26 09:06:24 +02:00
# crontab pour activation horaire anacron
echo "@hourly $user_ /usr/sbin/anacron -t $fileAnacron -S $dirSpool" >> /etc/crontab
fi
[ "$(grep "$script" /etc/crontab)" ] || echo f__error "inscription crontab" \
2017-10-27 16:34:21 +02:00
"certains systèmes semblent poser poser problème, merci de rapporter ce bug à $projet, $contact"
2017-08-26 09:06:24 +02:00
;;
remove )
rm "$dirSpool/$script"* &>/dev/null
rm "$fileAnacron" &>/dev/null
rmdir "$dirSpool" "$dirAnacron" &>/dev/null
;;
esac
}
# version script en ligne, assigne $versionScript, $script_aJour=ok|ko
2017-10-27 16:34:21 +02:00
fscript_get_version(){ # 27/10/2017
2017-08-27 07:51:50 +02:00
f__info "raw" "$GREEN""version script en cours: $version"
2017-10-27 16:34:21 +02:00
versionScript=$(wget -q --timeout=15 -O - "$urlScript" | grep -m1 '^version=' | cut -d'=' -f2)
2017-08-26 09:06:24 +02:00
if [ "$versionScript" ]; then
if [ "$version" != "$versionScript" ]; then
f__info "version script en ligne: $versionScript, mise à jour possible"
script_aJour="ko"
else
f__info "version script en ligne: $versionScript"
script_aJour="ok"
fi
2017-10-27 16:34:21 +02:00
else
f__info "version script en ligne$RED non accessible"
fi
2017-08-26 09:06:24 +02:00
}
# installation du script dans le système
2017-10-09 20:20:26 +02:00
fscript_install(){ # 08/10/2017
2017-08-30 01:04:22 +02:00
if grep -q 'bin' <<< "$(dirname $0)" ; then
2017-10-09 20:20:26 +02:00
f__info "$RED""l'installation dans le système doit se faire depuis un script local $GREEN(./$script -i )"
return 1
2017-08-26 09:06:24 +02:00
fi
2017-09-06 14:07:34 +02:00
if [ "$EUID" -ne 0 ]; then
2017-10-09 20:20:26 +02:00
f__info "vous devez être$RED ROOT$BLUE pour installer ce script dans le système"
f__sudo "exec $0 -i"
return $?
2017-08-30 01:04:22 +02:00
fi
[ "$(type -t fscript_install_special)" ] && fscript_install_special # test, si fonction spécifique, appel
2017-08-26 09:06:24 +02:00
f__requis "wget anacron cron"
# install /opt
mkdir -p /opt/bin/
cp -d "$(basename $0)" "/opt/bin/$script"
ln -s "/opt/bin/$script" "/usr/bin/$script" &>/dev/null
2017-10-09 20:20:26 +02:00
chmod 775 "/opt/bin/$script" # rwx rwx r-x, proprio user_
2017-08-26 09:06:24 +02:00
# cron/anacron install
fscript_cronAnacron "install"
# création fichier log
touch "$fileLogs"
2017-10-09 20:20:26 +02:00
chmod 664 "$fileLogs" # rw- rw- r--, proprio user_
2017-09-06 14:07:34 +02:00
chown "$user_:" "$fileLogs" "/opt/bin/$script"
2017-08-27 06:58:17 +02:00
[ -e "$fileDev" ] || rm "$(basename $0)" &>/dev/null ## on efface pas si fileDev (dev)
2017-10-09 20:20:26 +02:00
f__info "log" "$script $version installé dans le système." "maintenant, appel du script par: $GREEN$script$BLUE (sans ./)"
2017-08-26 09:06:24 +02:00
}
# suppression du script dans le système
2017-10-09 20:20:26 +02:00
fscript_remove(){ # 08/10/2017
2017-08-30 01:04:22 +02:00
if ! grep -q 'bin' <<< "$(dirname $0)" ; then
2017-10-09 20:20:26 +02:00
f__info "$RED""cette fonction doit être appelée depuis le script installé dans le système $GREEN($script -r)"
2017-08-30 01:04:22 +02:00
return 1
fi
if [ ! -x "/opt/bin/$script" ];then
2017-10-09 20:20:26 +02:00
f__info "$RED$script n'est pas installé"
return 1
2017-08-30 01:04:22 +02:00
fi
2017-09-06 14:07:34 +02:00
if [ "$EUID" -ne 0 ]; then
2017-10-09 20:20:26 +02:00
f__info "vous devez être$RED ROOT$BLUE pour supprimer ce script dans le système"
f__sudo "exec $0 -r"
return $?
2017-08-30 01:04:22 +02:00
fi
2017-10-09 20:20:26 +02:00
[ "$(type -t fscript_remove_special)" ] && fscript_remove_special # test, si fonction spécifique, appel
2017-08-26 09:06:24 +02:00
# suppression de /opt
2017-09-06 14:07:34 +02:00
rm "/opt/bin/$script" &>/dev/null
unlink "/usr/bin/$script" &>/dev/null
2017-08-26 09:06:24 +02:00
# cron/anacron remove
fscript_cronAnacron "remove"
f__info "log" "$script $version supprimé du système."
}
2017-10-27 16:34:21 +02:00
# mise à jour script si dispo, v2, +update spécifique
# à tester avant généraliser fileInstall="/opt/bin/$script" ?
fscript_update(){ # 27/10/2017
local dirTemp="/tmp/$script-$RANDOM"
[ $(type -t fscript_update_special) ] && fscript_update_special # test, si fonction spécifique, appel
if [ -z "$updateSpecial" ] && ! grep -q 'bin' <<< "$(dirname $0)" ; then
2017-10-09 20:20:26 +02:00
f__info "$RED""cette fonction doit être appelée depuis le script installé dans le système $GREEN($script -u)"
2017-10-27 16:34:21 +02:00
return 1
2017-08-30 01:04:22 +02:00
fi
2017-08-26 09:06:24 +02:00
fscript_get_version
if [ "$script_aJour" == "ok" ]; then
2017-08-30 01:04:22 +02:00
f__info "log" "pas de mise à jour disponible pour $script $version"
2017-08-26 09:06:24 +02:00
return 0
fi
mkdir -p "$dirTemp"
2017-09-06 14:07:34 +02:00
wget -q --tries=2 --timeout=15 -O "$dirTemp/$script" "$urlScript"
2017-08-26 09:06:24 +02:00
if [ "$?" != "0" ]; then f__wget_test "$urlScript"; fi
2017-10-27 16:34:21 +02:00
cp -d "$dirTemp/$script" "$fileInstall"
2017-09-06 14:07:34 +02:00
rm -rf "$dirTemp/"
2017-10-27 16:34:21 +02:00
chmod 775 "$fileInstall" # rwx rwx r-x, proprio user_
chown "$user_:" "$fileInstall"
[ -z "$updateSpecial" ] && fscript_cronAnacron "upgrade"
f__info "log" "$script mis à jour en version $versionScript $updateSpecial"
2017-08-26 09:06:24 +02:00
}
2017-10-09 20:20:26 +02:00
testuser(){ # 06/10/2017
f__user
retourFUser="$?"
[ "$retourFUser" -eq 1 ] && f__error "user indéterminé" \
"pour contourner, lancer le script avec:\n$GREEN USER_INSTALL=<user> $0 \n"
if [ "$retourFUser" -eq 2 ]; then
[ "$EUID" -eq 0 ] && user_="root" || f__error "user détecté, mais pas de home: /home/$user_"
f__info "user root"
fi
2017-08-21 19:05:36 +02:00
}
2017-08-07 09:39:51 +02:00
2017-10-27 16:34:21 +02:00
######## début script / initialisation
2017-09-04 13:36:10 +02:00
PATH='/usr/sbin:/usr/bin:/sbin:/bin'; TERM=xterm; IFS=$' \t\n'
export PATH TERM IFS
2017-10-09 20:20:26 +02:00
2017-10-27 16:34:21 +02:00
# logo et définition couleurs
2017-08-19 08:58:14 +02:00
f__affichage
2017-10-09 20:20:26 +02:00
2017-10-27 16:34:21 +02:00
# tests au démarrage
bashVersion=($(grep -o 'version 4' <<< $(bash --version)))
[ ${bashVersion[1]} -ge 4 ] || f__error "bash v4 requis" "version installée: $(sed -n '1p' <<< $(bash --version))"
# requis pour fonctionnement programme
f__requis "gawk wget ip>iproute2"
# paramètres généraux
2017-08-07 09:39:51 +02:00
fileLogs="/var/log/sdeb_$script.log"
2017-08-28 10:09:07 +02:00
fileDev="/opt/bin/fileDev"
2017-10-27 16:34:21 +02:00
urlScript="https://framagit.org/kyodev/kyopages/raw/master/scripts/$script"
urlNotice="https://kyodev.frama.io/kyopages/scripts/getIp/"
2017-10-09 20:20:26 +02:00
2017-10-27 16:34:21 +02:00
# actions
2017-08-17 00:52:37 +02:00
options="$@"
2017-09-23 12:10:32 +02:00
for j in "$options"; do
case $j in
2017-09-03 09:39:12 +02:00
-4 | --ip4 )
2017-10-27 16:34:21 +02:00
if figet_ip_pub "4" ; then
echo "$fg_public"
2017-09-03 09:39:12 +02:00
else
echo "pas de connectivité ipv4"
fi
2017-08-26 09:06:24 +02:00
;; # affiche ip v4 public
2017-09-03 09:39:12 +02:00
-6 | --ip6 )
2017-10-27 16:34:21 +02:00
if figet_ip_pub "6" ; then
echo "$fg_public"
2017-09-03 09:39:12 +02:00
else
echo "pas de connectivité ipv6"
fi
2017-08-26 09:06:24 +02:00
;; # affiche ip v6 public
2017-09-03 09:39:12 +02:00
'' | --local )
figet_ip || f__error "iproute2 doit être installé" "il remplace net-tools qui n'est plus développé"
2017-10-27 16:34:21 +02:00
echo -e "\n ip locale(s):\n$BLUE$fg_ip_tp\n$STD"
echo -e " passerelle(s):\n$BLUE$fg_gws_tp\n$STD"
echo -e " adresse(s) Mac:\n$BLUE$fg_mac_tp\n$STD"
2017-08-26 09:06:24 +02:00
;; # affiche ip locales
2017-08-26 23:41:25 +02:00
-i | --install )
2017-08-27 06:58:17 +02:00
testuser
2017-08-30 01:04:22 +02:00
fscript_install || f_help
2017-08-26 23:41:25 +02:00
;; # installation du script dans le système
2017-08-27 06:58:17 +02:00
-r | --remove )
testuser
2017-08-30 01:04:22 +02:00
fscript_remove || f_help
2017-08-26 23:41:25 +02:00
;; # suppression du script dans le système
-u | --upgrade )
testuser
opType="upgrade"
2017-08-30 01:04:22 +02:00
fscript_update || f_help
2017-09-03 09:39:12 +02:00
exit ;; # upgrade script si maj possible
2017-08-26 23:41:25 +02:00
-v | --version )
2017-08-26 09:06:24 +02:00
fscript_get_version
;; # version du script, en ligne et exécuté
2017-08-26 23:41:25 +02:00
-h | --help | * )
2017-08-30 01:04:22 +02:00
f_help
2017-08-26 09:06:24 +02:00
;; # affichage help
2017-08-07 09:39:51 +02:00
esac
done
2017-09-23 12:10:32 +02:00
unset j
2017-08-17 00:52:37 +02:00
exit 0
2017-08-07 09:39:51 +02:00
2017-10-27 16:34:21 +02:00
wget -nv -O getIp https://frama.link/getip
2017-08-07 09:39:51 +02:00
chmod +x getIp && ./getIp
2017-10-09 20:20:26 +02:00
2017-10-27 16:34:21 +02:00
wget -nv -O getIp https://framagit.org/kyodev/kyopages/raw/master/scripts/getIp