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Executable backups for mongo

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Samuel Clay 2021-07-30 16:07:31 -04:00
parent cf145e9517
commit 607da1a524
3 changed files with 7 additions and 4 deletions
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7
ansible/roles/mongo/tasks/main.yml
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@ -130,15 +130,18 @@
hour: "4" hour: "4"
job: /srv/newsblur/docker/mongo/backup_mongo.sh job: /srv/newsblur/docker/mongo/backup_mongo.sh
when: '"db-mongo-secondary1" in inventory_hostname' when: '"db-mongo-secondary1" in inventory_hostname'
tags:
- mongo-backup
- name: Add mongo starred_stories+stories backup - name: Add mongo starred_stories+stories backup
cron: cron:
name: mongo backup name: mongo starred/shared/all stories backup
minute: "0" minute: "0"
hour: "5" hour: "5"
job: /srv/newsblur/docker/mongo/backup_mongo_stories.sh job: /srv/newsblur/docker/mongo/backup_mongo_stories.sh
when: '"db-mongo-secondary1" in inventory_hostname' when: '"db-mongo-secondary1" in inventory_hostname'
tags:
- mongo-backup
# Renaming a db-mongo3 to db-mongo2: # Renaming a db-mongo3 to db-mongo2:
# - Change hostname to db-mongo2 on Digital Ocean (doctl) # - Change hostname to db-mongo2 on Digital Ocean (doctl)

0
docker/mongo/backup_mongo.sh Normal file → Executable file
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4
utils/backups/backup_mongo.py
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@ -84,14 +84,14 @@ def rotate(key_prefix, key_ext, bucket_name, daily_backups=7, weekly_backups=4,
if len(backups) > daily_backups+1 and backups[daily_backups] - backups[daily_backups+1] < timedelta(days=7): if len(backups) > daily_backups+1 and backups[daily_backups] - backups[daily_backups+1] < timedelta(days=7):
key = bucket.Object("{0}{1}{2}".format(key_prefix,backups[daily_backups].strftime("_%Y-%m-%d-%H-%M"), key_ext)) key = bucket.Object("{0}{1}{2}".format(key_prefix,backups[daily_backups].strftime("_%Y-%m-%d-%H-%M"), key_ext))
logger.debug("deleting daily {0}".format(key)) logger.debug("[not] deleting daily {0}".format(key))
# key.delete() # key.delete()
del backups[daily_backups] del backups[daily_backups]
month_offset = daily_backups + weekly_backups month_offset = daily_backups + weekly_backups
if len(backups) > month_offset+1 and backups[month_offset] - backups[month_offset+1] < timedelta(days=30): if len(backups) > month_offset+1 and backups[month_offset] - backups[month_offset+1] < timedelta(days=30):
key = bucket.Object("{0}{1}{2}".format(key_prefix,backups[month_offset].strftime("_%Y-%m-%d-%H-%M"), key_ext)) key = bucket.Object("{0}{1}{2}".format(key_prefix,backups[month_offset].strftime("_%Y-%m-%d-%H-%M"), key_ext))
logger.debug("deleting weekly {0}".format(key)) logger.debug("[not] deleting weekly {0}".format(key))
# key.delete() # key.delete()
del backups[month_offset] del backups[month_offset]