145 lines
4.5 KiB
Bash
Executable File
145 lines
4.5 KiB
Bash
Executable File
#!/bin/bash
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#
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## Installation and maintenance for LibreNMS
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## Using buster repositories for php 7.3 installation
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toolName="LibreNMS"
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librePhpDeps="composer php-cli-prompt php-composer-ca-bundle php-composer-semver php-composer-spdx-licenses php-json-schema php-psr-log php-symfony-console php-symfony-filesystem php-symfony-finder php-symfony-polyfill-mbstring php-symfony-process"
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librePackages="fping git graphviz imagemagick mtr-tiny nmap python-memcache python-mysqldb rrdtool snmp snmpd whoisi nagios-plugins"
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step_1_info() { echo "Updating apt"; }
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step_1_alias() { ALIAS="install"; }
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step_1() {
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exe apt update
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}
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step_2_info() { echo -e "Installing $toolname dependencies: $librePackages"; }
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step_2() {
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exe apt install $librePackages
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saveReturn $?
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endReturn
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}
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step_3_info() { echo -e "Installing -t buster PHP related packages:\n $librePhpDeps"; }
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step_3() {
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exe apt -t buster install $librePhpDeps
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saveReturn $?
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endReturn
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}
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step_4_info() { echo "Adding $toolName user (librenms:librenms)"; }
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step_4() {
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exe useradd librenms -d /opt/librenms -M -r
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saveReturn $?
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exe usermod -a -G librenms www-data
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saveReturn $?
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endReturn
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}
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step_5_info() { echo "Installing $toolName using composer"; }
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step_5() {
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cd /opt
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exe composer create-project --no-dev --keep-vcs librenms/librenms librenms dev-master
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saveReturn $?
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endReturn
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}
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step_10_info() { echo "Create mysql database for $toolName"; }
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step_10() {
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local mysqlDatabase
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local mysqlUser
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local mysqlPass
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echo "Existing mysql databases:"
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exe mysql -u root -e 'SHOW DATABASES;'
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echo -en "Enter database name: "
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read mysqlDatabase
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endCheckEmpty mysqlDatabase "database name"
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exe mysql -u root -e 'CREATE DATABASE '$mysqlDatabase' CHARACTER SET utf8 COLLATE utf8_unicode_ci;'
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saveReturn $?
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endReturn
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echo "Existing mysql user:"
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exe mysql -u root -e 'SELECT User, Host FROM mysql.user;'
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echo -en "Enter mysql user name: "
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read mysqlUser
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endCheckEmpty mysqlDatabase "user name"
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echo -en "Enter mysql user password: "
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read mysqlPass
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endCheckEmpty mysqlPass "password"
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exe mysql -u root -e 'CREATE USER '"'"$mysqlUser"'"'@'"'"'localhost'"'"' IDENTIFIED BY '"'"$mysqlPass"'"';'
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saveReturn $?
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endReturn
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exe mysql -u root -e 'GRANT ALL PRIVILEGES ON '$mysqlDatabase'.* TO '"'"$mysqlUser"'"'@'"'"'localhost'"'"';'
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saveReturn $?
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endReturn
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exe mysql -u root -e 'FLUSH PRIVILEGES;'
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}
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step_11_info() { echo "MariaDB configuration"; }
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step_11() {
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echo
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echo "Edit or create /etc/mysql/mariadb.conf.d/90-myconfig.cnf and add:"
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echo
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echo "------------------------"
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echo "[mysqld]"
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echo "innodb_file_per_table=1"
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echo "lower_case_table_names=0"
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echo "------------------------"
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echo
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echo "Restart mysql afterwards:"
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echo "service mysql restart"
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}
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step_12_info() { echo "PHP fpm/cli configuration"; }
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step_12() {
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echo
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echo "Ensure date.timezone is set in php.ini to your preferred time zone. See http://php.net/manual/en/timezones.php for a list of supported timezones. Valid examples are: \"America/New_York\", \"Europe/Berlin\", \"Etc/UTC\"."
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echo
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echo "vi /etc/php/7.3/fpm/conf.d/90-custom_pi.ini"
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echo "vi /etc/php/7.3/cli/conf.d/90-custom_pi.ini"
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echo
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echo "-------------------------------------------"
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echo "date.timezone = Europe/Berlin"
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echo "-------------------------------------------"
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echo
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echo "Restart php-fpm afterwards:"
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echo "service php7.3-fpm restart"
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}
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step_40_info() { echo "Switch $toolName installation to monthly stable"; }
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step_40() {
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echo
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echo "Add following to /opt/librenms/config.php"
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echo
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echo "--------------------------------------"
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echo "\$config['update_channel'] = 'release';"
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echo "--------------------------------------"
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echo
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echo "Execute following command afterwards:"
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echo "cd /opt/librenms && git fetch --tags && git checkout \$(git describe --tags \$(git rev-list --tags --max-count=1))"
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}
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step_42_info() { echo "Fix librenms permission"; }
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step_42_alias() { ALIAS="repair"; }
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step_42() {
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exe chown -R librenms:librenms /opt/librenms
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exe setfacl -d -m g::rwx /opt/librenms/bootstrap/cache /opt/librenms/storage /opt/librenms/logs /opt/librenms/rrd
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exe chmod -R ug=rwX /opt/librenms/bootstrap/cache /opt/librenms/storage /opt/librenms/logs /opt/librenms/rrd
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}
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# Sequence Revision
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VERSION_SEQREV=2
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# Workaround when called from different directory
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# Not needed when path to sequencer is absolut
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >>/dev/null 2>&1 && pwd )"
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# Path to sequencer
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. ${DIR}/../sequencer/sequencer.sh
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