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@nashjain
nashjain / delete_all_aws_s3_object_versions.sh
Last active July 25, 2022 21:09
Let's assume you backup a file every hour on AWS S3 and you want to clean up versions that are older than a week. However for the older versions, you want to leave one version per day just in case if you need them. Following script does that for you.
#!/bin/bash
deleteBefore=`date --date="1 week ago" +%F`
bucket=$1
fileToDelete=$2
fileName='aws_delete.json'
rm $fileName
echo "Removing all versions of $fileToDelete from $bucket"
versionsToDelete=`aws s3api list-object-versions --bucket "$bucket" --prefix "$fileToDelete" --query "Versions[?(LastModified<'$deleteBefore' && (contains(LastModified, 'T0') || contains(LastModified, 'T1') || contains(LastModified, 'T20') || contains(LastModified, 'T21') || contains(LastModified, 'T22')))].{Key: Key, VersionId: VersionId}"`
cat << EOF > $fileName
@sergiks
sergiks / README.md
Last active February 20, 2026 17:29
Let's Encrypt wildcard certificates in docker

NGINX and Certbot example with CloudFlare API in Docker

Sample config files to demonstrate seup that creates and updates free SSL certificates from Let's Encrypt given that the domains are maintained at CloudFlare service.

How it works

Certbot verifies domains ownership by accessing CloudFlare API that adds temporary TXT DNS records. To enable it You must provide your CloudFlare API token. More details in documentation for dns-cloudflare Certbot plugin.

Certbot saves created certificates in Docker volume certbot_etc. Pay attention to output of the certbot run - it mentions path to the created certificates.

@pecigonzalo
pecigonzalo / delete_all_object_versions.sh
Last active July 25, 2022 21:12 — forked from weavenet/delete_all_object_versions.sh
Delete all versions (except latest) of all files in s3 versioned bucket using AWS CLI and jq.
#!/bin/bash
bucket=$1
set -e
echo "Removing all versions from $bucket"
versions=`aws s3api list-object-versions --bucket $bucket |jq '.Versions | .[] | select(.IsLatest | not)'`
markers=`aws s3api list-object-versions --bucket $bucket |jq '.DeleteMarkers'`
@weavenet
weavenet / delete_all_object_versions.sh
Created May 4, 2015 05:21
Delete all versions of all files in s3 versioned bucket using AWS CLI and jq.
#!/bin/bash
bucket=$1
set -e
echo "Removing all versions from $bucket"
versions=`aws s3api list-object-versions --bucket $bucket |jq '.Versions'`
markers=`aws s3api list-object-versions --bucket $bucket |jq '.DeleteMarkers'`