backup all couchdbs except system dbs every 30 days

backup-dbs.sh

#!/bin/bash

TIMESTAMP=$(date +"%d")
BACKUP_DIR="./backups"
export $(cat .env)
COUCHDB=$COUCHDB_USER:[email protected]:5984

mkdir -p "$BACKUP_DIR"

dbs=`curl -X GET http://$COUCHDB/_all_dbs | grep -Po '[A-Za-z0-9_.]*'`

for db in $dbs; do
    if [[ "$db" =~ ^_ ]]; then
    continue
    fi

    curl -X GET http://$COUCHDB/$db/_all_docs\?include_docs\=true | gzip > "$BACKUP_DIR/$TIMESTAMP-$db.json.gz"
    done