forked from ISTI-ansible-roles/ansible-roles
library/roles/mysql: Fix the backup script. Now it finds the installed databases in a sane way.
library/roles/nginx: Option to activate the gzip compression.
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72e03b7851
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@ -16,6 +16,7 @@ mw_php_prereq:
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- php5-mysqlnd
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- php-apc
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- php-pear
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- php5-ldap
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- imagemagick
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# This choice is not recommended. The package has a poor list of dependencies. We do not want to deal with those
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@ -43,4 +43,5 @@ mysql_backup_logdir: '{{ mysql_log_dir }}'
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mysql_backup_logfile: '{{ mysql_backup_logdir }}/my_backup.log'
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mysql_backup_retain_copies: 15
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mysql_backup_destdir: /var/lib/mysql-backup
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mysql_backup_exclude_list: "performance_schema"
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@ -6,6 +6,8 @@ MY_BACKUP_USE_NAGIOS="False"
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MY_BACKUP_DIR=/var/lib/mysql-backup
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MY_DATA_DIR=/var/lib/mysql
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N_DAYS_TO_SPARE=7
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# Exclude list
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EXCLUDE_LIST='performance_schema'
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if [ -f /etc/default/mysql_backup ] ; then
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. /etc/default/mysql_backup
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@ -33,33 +35,28 @@ fi
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chmod 700 $MY_BACKUP_DIR
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LOCKFILE=$MY_DATA_DIR/.mysqldump.lock
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NAGIOS_LOG=$MY_BACKUP_DIR/.nagios-status
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# Exclude list
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EXCLUDE_LIST='performance_schema'
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if [ ! -f $LOCKFILE ] ; then
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touch $LOCKFILE
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if [ "${MY_BACKUP_USE_NAGIOS}" == "True" ] ; then
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> $NAGIOS_LOG
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fi
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for db in $( /bin/ls -1 /var/lib/mysql/ | grep -v $EXCLUDE_LIST ) ; do
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if [ -d /var/lib/mysql/$db ] ; then
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#mysqldump -uroot -f --opt -p$MYSQLPASS $db > $MY_BACKUP_DIR/$db.sql 2> $MY_BACKUP_DIR/log/$db.log
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mysqldump -f --opt $db > $MY_BACKUP_DIR/history/${db}.sql.${SAVE_TIME} 2> $MY_BACKUP_LOG_DIR/$db.log
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DUMP_RESULT=$?
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chmod 600 $MY_BACKUP_DIR/history/${db}.sql.${SAVE_TIME}
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if [ "${MY_BACKUP_USE_NAGIOS}" == "True" ] ; then
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if [ $DUMP_RESULT -ne 0 ] ; then
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echo "$db:FAILED" >> $NAGIOS_LOG
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RETVAL=$DUMP_RESULT
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else
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echo "$db:OK" >> $NAGIOS_LOG
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fi
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fi
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pushd ${MY_BACKUP_DIR}/ >/dev/null 2>&1
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rm -f $db.sql
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ln -s $MY_BACKUP_DIR/history/${db}.sql.${SAVE_TIME} ./$db.sql
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popd >/dev/null 2>&1
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fi
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for db in $( mysql -Bse "show databases;" | grep -v $EXCLUDE_LIST ) ; do
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mysqldump -f --flush-privileges --opt $db > $MY_BACKUP_DIR/history/${db}.sql.${SAVE_TIME} 2> $MY_BACKUP_LOG_DIR/$db.log
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DUMP_RESULT=$?
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chmod 600 $MY_BACKUP_DIR/history/${db}.sql.${SAVE_TIME}
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if [ "${MY_BACKUP_USE_NAGIOS}" == "True" ] ; then
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if [ $DUMP_RESULT -ne 0 ] ; then
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echo "$db:FAILED" >> $NAGIOS_LOG
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RETVAL=$DUMP_RESULT
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else
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echo "$db:OK" >> $NAGIOS_LOG
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fi
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fi
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pushd ${MY_BACKUP_DIR}/ >/dev/null 2>&1
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rm -f $db.sql
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ln -s $MY_BACKUP_DIR/history/${db}.sql.${SAVE_TIME} ./$db.sql
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popd >/dev/null 2>&1
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done
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# Do a "flush-hosts" after the backup
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mysqladmin flush-hosts 2> $MY_BACKUP_LOG_DIR/flush-hosts.log
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@ -4,3 +4,5 @@ MY_BACKUP_LOG_FILE='{{ mysql_backup_logfile}}'
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N_DAYS_TO_SPARE='{{ mysql_backup_retain_copies }}'
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MY_BACKUP_DIR='{{ mysql_backup_destdir }}'
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MY_DATA_DIR='{{ mysql_data_dir }}'
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# Exclude list
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EXCLUDE_LIST='{{ mysql_backup_exclude_list }}'
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@ -5,6 +5,14 @@ nginx_ldap_uri: "ldap://ldap.sub.research-infrastructures.eu"
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nginx_ldap_base_dn: "dc=research-infrastructures,dc=eu"
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nginx_enabled: "Yes"
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nginx_enable_compression: True
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nginx_gzip_vary: "on"
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nginx_gzip_proxied: any
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nginx_gzip_comp_level: 6
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nginx_gzip_buffers: 16 8k
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nginx_gzip_http_version: 1.1
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nginx_gzip_types: "text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript"
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nginx_proxy_buffering: "on"
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nginx_proxy_redirect: "off"
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nginx_proxy_buffer_size: 128k
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@ -4,25 +4,26 @@
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with_items:
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- nginx-full
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when: not nginx_use_ldap_pam_auth
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tags:
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- nginx
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tags: nginx
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- name: Install the nginx web server if we need ldap auth via pam
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apt: pkg={{ item }} state=installed
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with_items:
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with_items:
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- nginx-extras
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when: nginx_use_ldap_pam_auth
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tags:
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- nginx
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tags: nginx
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- name: remove nginx default config
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file: dest=/etc/nginx/sites-enabled/default state=absent
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notify:
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Reload nginx
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tags:
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- nginx
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notify: Reload nginx
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tags: [ 'nginx', 'nginx_conf', 'nginx_virtualhost' ]
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- name: Install the gzip compression configuration if enabled
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template: src=nginx-compression.conf.j2 dest=/etc/nginx/conf.d/compression.conf owner=root group=root mode=0444
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when: nginx_enable_compression
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notify: Reload nginx
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tags: [ 'nginx', 'nginx_conf' ]
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- name: Ensure that the webserver is running
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service: name=nginx state=started enabled={{ nginx_enabled }}
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tags:
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- nginx
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tags: nginx
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