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launchpad/scripts/backup/aws-s3.sh
gitea_admin 8505481291 feature/multi-cloud (#14)
Co-authored-by: Danijel Simeunovic <danijel.simeunovic@fortedigital.com>
Reviewed-on: #14
2026-04-24 08:48:53 +00:00

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#!/usr/bin/env bash
set -euo pipefail
# AWS S3 backup upload (native AWS CLI)
# Uses: aws cli v2
# Env: AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_DEFAULT_REGION, S3_BUCKET
BACKUP_FILE="${1:?Usage: $0 <backup-file>}"
TIMESTAMP=$(date +%Y%m%d-%H%M%S)
KEY="gitea-dump-${TIMESTAMP}.zip"
echo "Uploading ${KEY}..."
aws s3 cp "$BACKUP_FILE" "s3://${S3_BUCKET}/${KEY}"
echo "Upload complete."
# Prune backups older than 7 days
echo "Pruning backups older than 7 days..."
CUTOFF=$(date -d '7 days ago' +%Y-%m-%dT%H:%M:%S 2>/dev/null || date -v-7d +%Y-%m-%dT%H:%M:%S)
aws s3api list-objects-v2 --bucket "${S3_BUCKET}" --query "Contents[?LastModified<'${CUTOFF}'].Key" --output text \
| tr '\t' '\n' \
| while read -r key; do
[ -n "$key" ] && aws s3 rm "s3://${S3_BUCKET}/${key}" && echo "Deleted: ${key}"
done
echo "Pruning complete."