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52 lines
1.3 KiB
52 lines
1.3 KiB
#!/bin/bash
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## Should be executable N time in a row with same result.
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. lib/common
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set -e
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LOGS=/var/log/apache2
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## XXXvlab: hum it seems apache logging is run as root, so well...
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# logs_creds=$(cached_cmd_on_base_image apache "stat -c '%u %g' '$LOGS'") || {
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# debug "Failed to query for www-data gid in ${DARKYELLOW}apache${NORMAL} base image."
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# return 1
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# }
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rotated_count=$(relation-get rotated-count 2>/dev/null) || true
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rotated_count=${rotated_count:-52}
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## XXXvlab: a lot of this intelligence should be moved away into ``logrotate`` charm
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DST="$CONFIGSTORE/$TARGET_SERVICE_NAME/etc/logrotate.d/$SERVICE_NAME"
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file_put "$DST" <<EOF
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/var/log/docker/$SERVICE_NAME/*error.log
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/var/log/docker/$SERVICE_NAME/*access.log
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{
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weekly
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missingok
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dateext
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dateyesterday
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dateformat _%Y-%m-%d
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extension .log
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rotate $rotated_count
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compress
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delaycompress
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notifempty
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create 640 root root
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sharedscripts
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postrotate
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docker-send-signal \$${MASTER_BASE_CHARM_NAME^^}_NAME SIGUSR1;
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endscript
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}
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EOF
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config-add "\
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$MASTER_TARGET_CHARM_NAME:
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volumes:
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- $DST:/etc/logrotate.d/docker-${SERVICE_NAME}:ro
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- $SERVICE_DATASTORE$LOGS:/var/log/docker/$SERVICE_NAME:rw
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$MASTER_BASE_CHARM_NAME:
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volumes:
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- $SERVICE_DATASTORE$LOGS:$LOGS:rw
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"
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