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Update helpers

This commit is contained in:
Maniack Crudelis 2018-03-14 23:27:15 +01:00
parent f8bbbc4b2b
commit 3b27e763d8
8 changed files with 103 additions and 64 deletions

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@ -35,7 +35,8 @@ Use the admin panel of your Pi-hole to configure this app.
#### Supported architectures
* Tested on x86_64
* x86-64b - [![Build Status](https://ci-apps.yunohost.org/jenkins/job/pihole%20(Community)/badge/icon)](https://ci-apps.yunohost.org/jenkins/job/pihole%20(Community)/)
* ARMv8-A - [![Build Status](https://ci-apps.yunohost.org/jenkins/job/pihole%20(Community)%20(%7EARM%7E)/badge/icon)](https://ci-apps.yunohost.org/jenkins/job/pihole%20(Community)%20(%7EARM%7E)/)
## Limitations

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@ -35,7 +35,8 @@ Utiliser le panneau d'administration de votre Pi-hole pour configurer cette appl
#### Architectures supportées.
* Testé sur x86_64
* x86-64b - [![Build Status](https://ci-apps.yunohost.org/jenkins/job/pihole%20(Community)/badge/icon)](https://ci-apps.yunohost.org/jenkins/job/pihole%20(Community)/)
* ARMv8-A - [![Build Status](https://ci-apps.yunohost.org/jenkins/job/pihole%20(Community)%20(%7EARM%7E)/badge/icon)](https://ci-apps.yunohost.org/jenkins/job/pihole%20(Community)%20(%7EARM%7E)/)
## Limitations

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@ -212,15 +212,17 @@ EOF
# Start or restart a service and follow its booting
#
# usage: ynh_check_starting "Line to match" [Log file] [Timeout]
# usage: ynh_check_starting "Line to match" [Log file] [Timeout] [Service name]
#
# | arg: Line to match - The line to find in the log to attest the service have finished to boot.
# | arg: Log file - The log file to watch
# | arg: Service name
# /var/log/$app/$app.log will be used if no other log is defined.
# | arg: Timeout - The maximum time to wait before ending the watching. Defaut 300 seconds.
ynh_check_starting () {
local line_to_match="$1"
local app_log="${2:-/var/log/$app/$app.log}"
local service_name="${4:-$app}"
local app_log="${2:-/var/log/$service_name/$service_name.log}"
local timeout=${3:-300}
ynh_clean_check_starting () {
@ -229,13 +231,14 @@ ynh_check_starting () {
ynh_secure_remove "$templog" 2>&1
}
echo "Starting of $app" >&2
systemctl restart $app
echo "Starting of $service_name" >&2
systemctl stop $service_name
local templog="$(mktemp)"
# Following the starting of the app in its log
tail -f -n1 "$app_log" > "$templog" &
tail -F -n0 "$app_log" > "$templog" &
# Get the PID of the tail command
local pid_tail=$!
systemctl start $service_name
local i=0
for i in `seq 1 $timeout`
@ -243,7 +246,7 @@ ynh_check_starting () {
# Read the log until the sentence is found, that means the app finished to start. Or run until the timeout
if grep --quiet "$line_to_match" "$templog"
then
echo "The service $app has correctly started." >&2
echo "The service $service_name has correctly started." >&2
break
fi
echo -n "." >&2
@ -251,7 +254,7 @@ ynh_check_starting () {
done
if [ $i -eq $timeout ]
then
echo "The service $app didn't fully started before the timeout." >&2
echo "The service $service_name didn't fully started before the timeout." >&2
fi
echo ""
@ -419,55 +422,56 @@ ynh_multimedia_addaccess () {
# | arg: max_retry - Maximum number of retries allowed before banning IP address - default: 3
# | arg: ports - Ports blocked for a banned IP address - default: http,https
ynh_add_fail2ban_config () {
# Process parameters
logpath=$1
failregex=$2
max_retry=${3:-3}
ports=${4:-http,https}
test -n "$logpath" || ynh_die "ynh_add_fail2ban_config expects a logfile path as first argument and received nothing."
test -n "$failregex" || ynh_die "ynh_add_fail2ban_config expects a failure regex as second argument and received nothing."
finalfail2banjailconf="/etc/fail2ban/jail.d/$app.conf"
finalfail2banfilterconf="/etc/fail2ban/filter.d/$app.conf"
ynh_backup_if_checksum_is_different "$finalfail2banjailconf" 1
ynh_backup_if_checksum_is_different "$finalfail2banfilterconf" 1
sudo tee $finalfail2banjailconf <<EOF
# Process parameters
logpath=$1
failregex=$2
max_retry=${3:-3}
ports=${4:-http,https}
test -n "$logpath" || ynh_die "ynh_add_fail2ban_config expects a logfile path as first argument and received nothing."
test -n "$failregex" || ynh_die "ynh_add_fail2ban_config expects a failure regex as second argument and received nothing."
finalfail2banjailconf="/etc/fail2ban/jail.d/$app.conf"
finalfail2banfilterconf="/etc/fail2ban/filter.d/$app.conf"
ynh_backup_if_checksum_is_different "$finalfail2banjailconf" 1
ynh_backup_if_checksum_is_different "$finalfail2banfilterconf" 1
sudo tee $finalfail2banjailconf <<EOF
[$app]
enabled = true
port = $ports
filter = $app
logpath = $logpath
maxretry = $max_retry"
maxretry = $max_retry
EOF
sudo tee $finalfail2banfilterconf <<EOF
sudo tee $finalfail2banfilterconf <<EOF
[INCLUDES]
before = common.conf
[Definition]
failregex = $failregex
ignoreregrex ="
ignoreregex =
EOF
ynh_store_file_checksum "$finalfail2banjailconf"
ynh_store_file_checksum "$finalfail2banfilterconf"
sudo systemctl restart fail2ban
if local fail2ban_error="$(tail -n50 /var/log/fail2ban.log | grep "WARNING Command.*$app.*addfailregex")"
then
echo "[ERR] Fail2ban fail to load the jail for $app" >&2
echo "WARNING${fail2ban_error#*WARNING}" >&2
fi
ynh_store_file_checksum "$finalfail2banjailconf"
ynh_store_file_checksum "$finalfail2banfilterconf"
systemctl restart fail2ban
local fail2ban_error="$(journalctl -u fail2ban | tail -n50 | grep "WARNING.*$app.*")"
if [ -n "$fail2ban_error" ]
then
echo "[ERR] Fail2ban failed to load the jail for $app" >&2
echo "WARNING${fail2ban_error#*WARNING}" >&2
fi
}
# Remove the dedicated fail2ban config (jail and filter conf files)
#
# usage: ynh_remove_fail2ban_config
ynh_remove_fail2ban_config () {
ynh_secure_remove "/etc/fail2ban/jail.d/$app.conf"
ynh_secure_remove "/etc/fail2ban/filter.d/$app.conf"
sudo systemctl restart fail2ban
ynh_secure_remove "/etc/fail2ban/jail.d/$app.conf"
ynh_secure_remove "/etc/fail2ban/filter.d/$app.conf"
sudo systemctl restart fail2ban
}
#=================================================
@ -480,7 +484,7 @@ ynh_remove_fail2ban_config () {
ynh_read_manifest () {
manifest="$1"
key="$2"
python3 -c "import sys, json;print(json.load(open('$manifest'))['$key'])"
python3 -c "import sys, json;print(json.load(open('$manifest', encoding='utf-8'))['$key'])"
}
# Exit without error if the package is up to date
@ -525,7 +529,7 @@ ynh_abort_if_up_to_date () {
# If you give the name of a YunoHost user, ynh_send_readme_to_admin will find its email adress for you
# example: "root admin@domain user1 user2"
ynh_send_readme_to_admin() {
local app_message="${1:-...No specific informations...}"
local app_message="${1:-...No specific information...}"
local recipients="${2:-root}"
# Retrieve the email of users
@ -556,7 +560,7 @@ ynh_send_readme_to_admin() {
local mail_message="This is an automated message from your beloved YunoHost server.
Specific informations for the application $app.
Specific information for the application $app.
$app_message
@ -569,6 +573,45 @@ $(yunohost tools diagnosis | grep -B 100 "services:" | sed '/services:/d')"
echo "$mail_message" | mail -a "Content-Type: text/plain; charset=UTF-8" -s "$mail_subject" "$recipients"
}
#=================================================
# Reload (or other actions) a service and print a log in case of failure.
#
# usage: ynh_system_reload service_name [action]
# | arg: service_name - Name of the service to reload
# | arg: action - Action to perform with systemctl. Default: reload
ynh_system_reload () {
local service_name=$1
local action=${2:-reload}
# Reload, restart or start and print the log if the service fail to start or reload
systemctl $action $service_name || ( journalctl --lines=20 -u $service_name >&2 && false)
}
#=================================================
ynh_debian_release () {
lsb_release --codename --short
}
is_stretch () {
if [ "$(ynh_debian_release)" == "stretch" ]
then
return 0
else
return 1
fi
}
is_jessie () {
if [ "$(ynh_debian_release)" == "jessie" ]
then
return 0
else
return 1
fi
}
#=================================================
#============= FUTURE YUNOHOST HELPER ============
#=================================================

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@ -93,4 +93,4 @@ fi
# RELOAD NGINX
#=================================================
sudo systemctl reload nginx
ynh_system_reload nginx

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@ -212,7 +212,7 @@ ynh_store_file_checksum "$setupVars" # Enregistre la somme de contrôle du fichi
# SET UP THE DNSMASQ CONFIG
#=================================================
systemctl stop dnsmasq
ynh_system_reload dnsmasq stop
pihole_dnsmasq_config="/etc/dnsmasq.d/01-pihole.conf"
cp "$pihole_local_repo/advanced/01-pihole.conf" $pihole_dnsmasq_config
@ -295,7 +295,7 @@ ynh_exec_fully_quiet yunohost firewall allow UDP 67 --no-upnp
# RESTART DNSMASQ
#=================================================
systemctl start dnsmasq
ynh_system_reload dnsmasq restart
#=================================================
# INSTALL THE CRON JOB
@ -316,7 +316,7 @@ ynh_exec_warn_less /opt/pihole/gravity.sh
# START PIHOLE-FTL
#=================================================
systemctl start pihole-FTL
ynh_system_reload pihole-FTL restart
#=================================================
# SET UP THE CONF_REGEN HOOK
@ -342,7 +342,7 @@ yunohost app addaccess --users=$admin $app
# RELOAD NGINX
#=================================================
systemctl reload nginx
ynh_system_reload nginx
#=================================================
# SEND A README FOR THE ADMIN

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@ -34,7 +34,7 @@ fi
# STOP THE SERVICE PIHOLE-FTL
#=================================================
systemctl stop pihole-FTL
ynh_system_reload pihole-FTL stop
ynh_exec_warn_less systemctl disable pihole-FTL
rm -f "/etc/init.d/pihole-FTL" "/usr/bin/pihole-FTL" "/var/run/pihole-FTL.pid" "/var/run/pihole-FTL.port"
@ -108,7 +108,7 @@ ynh_secure_remove "/etc/sudoers.d/pihole"
# REMOVE THE DNSMASQ CONFIG
#=================================================
systemctl stop dnsmasq
ynh_system_reload dnsmasq stop
rm -f "/etc/dnsmasq.d/01-pihole.conf"
rm -f "/etc/dnsmasq.d/02-pihole-dhcp.conf"
rm -f "/etc/dnsmasq.d/03-pihole-wildcard.conf"
@ -130,7 +130,7 @@ sed -i "/#Added by pihole#/d" /etc/hosts
# RESTART DNSMASQ
#=================================================
systemctl start dnsmasq
ynh_system_reload dnsmasq restart
#=================================================
# REMOVE THE CONF_REGEN HOOK

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@ -131,7 +131,7 @@ ynh_restore_file "/usr/share/yunohost/hooks/conf_regen/50-dnsmasq_$app"
# RESTORE OF DNSMASQ CONFIG
#=================================================
systemctl stop dnsmasq
ynh_system_reload dnsmasq stop
ynh_restore_file "/etc/dnsmasq.d/01-pihole.conf"
test -e "${YNH_APP_BACKUP_DIR}/etc/dnsmasq.d/02-pihole-dhcp.conf" && \
@ -168,7 +168,7 @@ done <<< "$(yunohost domain list | grep "\." | sed 's/.*: \|.*- //')"
# RESTART DNSMASQ
#=================================================
systemctl start dnsmasq
ynh_system_reload dnsmasq restart
#=================================================
# UPDATE THE VARIABLES FILE
@ -187,7 +187,7 @@ ynh_store_file_checksum "$setupVars" # Enregistre la somme de contrôle du fichi
#=================================================
ynh_exec_warn_less systemctl enable pihole-FTL
systemctl start pihole-FTL
ynh_system_reload pihole-FTL restart
#=================================================
# GENERIC FINALISATION
@ -195,8 +195,8 @@ systemctl start pihole-FTL
# RELOAD NGINX AND PHP-FPM
#=================================================
systemctl reload php5-fpm
systemctl reload nginx
ynh_system_reload php5-fpm
ynh_system_reload nginx
#=================================================
# SEND A README FOR THE ADMIN

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@ -132,7 +132,7 @@ sed -i "/# su #/d;" "$pihole_storage/logrotate"
# UPDATE OF PIHOLE-FTL
#=================================================
systemctl stop pihole-FTL
ynh_system_reload pihole-FTL stop
# Get the source of Pi-Hole-FTL
FTL_temp_path=$(mktemp -d)
@ -185,13 +185,7 @@ ynh_replace_string ".*updatechecker.*" "#&" /etc/cron.d/pihole
# START PIHOLE-FTL
#=================================================
systemctl start pihole-FTL
#=================================================
# START PIHOLE-FTL
#=================================================
systemctl start pihole-FTL
ynh_system_reload pihole-FTL restart
#=================================================
# UPDATE THE CONF_REGEN HOOK
@ -203,4 +197,4 @@ cp ../conf/dnsmasq_regenconf_hook /usr/share/yunohost/hooks/conf_regen/50-dnsmas
# RELOAD NGINX
#=================================================
systemctl reload nginx
ynh_system_reload nginx