mirror of
https://github.com/jakejarvis/mastodon-utils.git
synced 2025-04-26 02:15:22 -04:00
63 lines
1.8 KiB
Bash
Executable File
63 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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# cronjob ran every day at 3:15 AM; see https://crontab.guru/#15_3_*_*_*
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# syntax for crontab -e:
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# 15 3 * * * bash -c "/home/mastodon/utils/scripts/backup.sh >> /home/mastodon/logs/cron.log 2>&1"
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# exit when any step fails
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set -euo pipefail
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echo -e "\n===== backup.sh: started at $(date '+%Y-%m-%d %H:%M:%S') =====\n"
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# initialize path
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. "$(dirname "$(realpath "$0")")"/../init.sh
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if [ "$(systemctl is-active mastodon-web.service)" = "active" ]; then
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echo "⚠️ Mastodon is currently running."
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echo "We'll start the backup anyways, but if it's a critical one, stop all Mastodon"
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echo "services first with 'systemctl stop mastodon-*' and run this again."
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echo ""
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fi
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if [ ! -d "$BACKUPS_ROOT" ]; then
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as_mastodon mkdir -p "$BACKUPS_ROOT"
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fi
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if [ ! -d "$LOGS_ROOT" ]; then
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as_mastodon mkdir -p "$LOGS_ROOT"
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fi
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TEMP_DIR=$(as_mastodon mktemp -d)
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echo "Backing up Postgres..."
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as_mastodon pg_dump -Fc mastodon_production -f "$TEMP_DIR/postgres.dump"
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echo "Backing up Redis..."
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sudo cp /var/lib/redis/dump.rdb "$TEMP_DIR/redis.rdb"
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echo "Backing up secrets..."
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sudo cp "$APP_ROOT/.env.production" "$TEMP_DIR/env.production"
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echo "Backing up certs..."
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sudo mkdir -p "$TEMP_DIR/certs"
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sudo cp -r /etc/letsencrypt/{archive,live,renewal} "$TEMP_DIR/certs/"
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echo "Compressing..."
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ARCHIVE_DEST="$BACKUPS_ROOT/mastodon-$(date "+%Y.%m.%d-%H.%M.%S").tar.gz"
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sudo tar --owner=0 --group=0 -czvf "$ARCHIVE_DEST" -C "$TEMP_DIR" .
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sudo chown "$MASTODON_USER":"$MASTODON_USER" "$ARCHIVE_DEST"
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echo "Removing temp files..."
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sudo rm -rf --preserve-root "$TEMP_DIR"
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echo "Saved to $ARCHIVE_DEST"
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if [ -s /usr/local/bin/linode-cli ]; then
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echo "Uploading to S3..."
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sudo /usr/local/bin/linode-cli obj put "$ARCHIVE_DEST" jarvis-backup
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fi
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echo "🎉 done! (keep this archive safe!)"
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echo -e "\n===== backup.sh: finished at $(date '+%Y-%m-%d %H:%M:%S') =====\n"
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