142 lines
3.5 KiB
Bash
142 lines
3.5 KiB
Bash
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#!/bin/bash
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# Source functions file
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# shellcheck source=./functions.sh
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source /usr/share/scripts/autosysadmin/functions.sh
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init_autosysadmin
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load_conf
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test "${repair_http:=off}" = off && log_error_exit 'Script disabled, nothing to do here!'
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# Has it recently been run?
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is_too_soon
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lockfile="/run/lock/repair_http"
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cleanup() {
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rm -f "${lockfile}"
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}
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trap 'cleanup' 0
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acquire_lock_or_exit "${lockfile}"
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ensure_no_active_users_or_exit
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# The actual work starts below !
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log_system_status
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http_detect_service() {
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# check whether nginx, apache or both are supposed to be running
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if is_debian_jessie; then
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find /etc/rc2.d/
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else
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systemctl list-unit-files --state=enabled
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fi | awk '/nginx/ { nginx = 1 } /apache2/ { apache2 = 1 } END { if (nginx && apache2) { print "both" } else if (nginx) { print "nginx" } else if (apache2) { print "apache2" } }'
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# The previous awk command looks for two patterns: "nginx"
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# and "apache2". If a line matches the patterns, a variable
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# "nginx" or "apache2" is set to 1 (true). The "END" checks
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# if one or both patterns has been found.
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}
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http_handle_apache() {
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# check syntax
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if ! apache2ctl -t > /dev/null 2> /dev/null
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then
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log_error_exit 'apache2 configuration syntax is not valid'
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fi
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# try restart
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if ! timeout 20 systemctl restart apache2.service > /dev/null 2> /dev/null
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then
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log_error_exit 'failed to restart apache2'
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fi
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log_action "Redémarrage de Apache"
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internal_info "#### grep $(LANG=en_US.UTF-8 date '+%b %d') /home/*/log/error.log /var/log/apache2/*error.log (avec filtrage)"
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ERROR_LOG=$(grep "$(LANG=en_US.UTF-8 date '+%b %d')" /home/*/log/error.log /var/log/apache2/*error.log | grep -v -e "Got error 'PHP message:" -e "No matching DirectoryIndex" -e "client denied by server configuration" -e "server certificate does NOT include an ID which matches the server name" )
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internal_info "$ERROR_LOG"
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}
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http_handle_nginx() {
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# check syntax
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if ! nginx -t > /dev/null 2> /dev/null
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then
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log_error_exit 'nginx configuration syntax is not valid'
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fi
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# try restart
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if ! timeout 20 systemctl restart nginx.service > /dev/null 2> /dev/null
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then
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log_error_exit 'failed to restart nginx'
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fi
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log_action "Redémarrage de Nginx"
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}
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http_handle_lxc_php() {
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# check whether containers are used for PHP and reboot them if so
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if systemd_list_units_enabled 'lxc'
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then
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for php in $(lxc-ls | grep 'php'); do
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lxc-stop -n "$php"
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lxc-start --daemon -n "$php"
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log_action "lxc-fpm - Redémarrage container ${php}"
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done
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fi
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}
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http_handle_fpm_php() {
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# check whether php-fpm is installed and restart it if so
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if enabled_units="$(systemd_list_units_enabled "php.*-fpm")"
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then
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systemctl restart "${enabled_units}"
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log_action 'php-fpm - Redémarrage de php-fpm'
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fi
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}
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case "$(http_detect_service)" in
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nginx)
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http_handle_nginx
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http_handle_lxc_php
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http_handle_fpm_php
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hook_mail success
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hook_mail internal_info
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;;
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apache2)
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http_handle_apache
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http_handle_lxc_php
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http_handle_fpm_php
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hook_mail success
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hook_mail internal_info
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;;
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both)
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http_handle_nginx
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http_handle_apache
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http_handle_lxc_php
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http_handle_fpm_php
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hook_mail success
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hook_mail internal_info
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;;
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*)
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# unknown
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log 'nothing to do'
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;;
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esac
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AUTOSYSADMIN=1 /usr/share/scripts/evomaintenance.sh -m "$0: done" --no-commit --no-mail
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