b2a3de5f4f
* restoring each database with all data before warmboot and then flush unused data in each instance, following the multiDB warmboot design at https://github.com/Azure/SONiC/blob/master/doc/database/multi_database_instances.md * restore needs to be done in database docker since we need to know the database_config.json in new version * copy all data rdb file into each instance restoration location andthen flush unused database * other logic is the same as before * backing up database part is in another PR at sonic-utilities https://github.com/Azure/sonic-utilities/pull/1205, they depend on each other
44 lines
1.4 KiB
Django/Jinja
44 lines
1.4 KiB
Django/Jinja
[supervisord]
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logfile_maxbytes=1MB
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logfile_backups=2
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nodaemon=true
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[eventlistener:supervisor-proc-exit-listener]
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command=/usr/bin/supervisor-proc-exit-listener --container-name database
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events=PROCESS_STATE_EXITED
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autostart=true
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autorestart=unexpected
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[program:rsyslogd]
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command=/usr/sbin/rsyslogd -n -iNONE
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priority=1
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autostart=true
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autorestart=false
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stdout_logfile=syslog
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stderr_logfile=syslog
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{% if INSTANCES %}
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{% for redis_inst, redis_items in INSTANCES.iteritems() %}
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[program: {{ redis_inst }}]
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{% if redis_items['hostname'] != '127.0.0.1' and redis_inst != 'redis_chassis' %}
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{%- set LOOPBACK_IP = '127.0.0.1' -%}
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{%- else -%}
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{%- set LOOPBACK_IP = '' -%}
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{%- endif -%}
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command=/bin/bash -c "{ [[ -s /var/lib/{{ redis_inst }}/dump.rdb ]] || rm -f /var/lib/{{ redis_inst }}/dump.rdb; } && mkdir -p /var/lib/{{ redis_inst }} && exec /usr/bin/redis-server /etc/redis/redis.conf --bind {{ LOOPBACK_IP }} {{ redis_items['hostname'] }} --port {{ redis_items['port'] }} --unixsocket {{ redis_items['unix_socket_path'] }} --pidfile /var/run/redis/{{ redis_inst }}.pid --dir /var/lib/{{ redis_inst }}"
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priority=2
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autostart=true
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autorestart=false
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stdout_logfile=syslog
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stderr_logfile=syslog
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{% endfor %}
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{% endif %}
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[program:flushdb]
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command=/bin/bash -c "sleep 300 && /usr/local/bin/flush_unused_database"
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priority=3
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autostart=true
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autorestart=false
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stdout_logfile=syslog
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stderr_logfile=syslog
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