clayrisser / db-dump-restore

scripts for dumping and restoring data from databases

db-dump-restore

scripts for dumping and restoring data from databases

Postgres

Dump All

Local

export POSTGRES_PASSWORD=""
export POSTGRES_USER="postgres"
export POSTGRES_HOST="localhost"
export POSTGRES_PORT="5432"

PGPASSWORD="$POSTGRES_PASSWORD" pg_dumpall -h "$POSTGRES_HOST" -p "$POSTGRES_PORT" -U "$POSTGRES_USER" > dump.sql

Kubernetes

export POSTGRES_PASSWORD=""
export KUBERNETES_POD=""
export POSTGRES_USER="postgres"
export POSTGRES_PORT="5432"

kubectl exec "$KUBERNETES_POD" -- sh -c "PGPASSWORD='$POSTGRES_PASSWORD' pg_dumpall -p '$POSTGRES_PORT' -U '$POSTGRES_USER'" > dump.sql

Dump Database

Local

export POSTGRES_PASSWORD=""
export POSTGRES_DATABASE=""
export POSTGRES_USER="postgres"
export POSTGRES_HOST="localhost"
export POSTGRES_PORT="5432"

PGPASSWORD="$POSTGRES_PASSWORD" pg_dump -h "$POSTGRES_HOST" -p "$POSTGRES_PORT" -U "$POSTGRES_USER" "$POSTGRES_DATABASE" > dump.sql

Kubernetes

export POSTGRES_PASSWORD=""
export KUBERNETES_POD=""
export POSTGRES_DATABASE=""
export POSTGRES_USER="postgres"
export POSTGRES_PORT="5432"

kubectl exec "$KUBERNETES_POD" -- sh -c "PGPASSWORD='$POSTGRES_PASSWORD' pg_dump -p '$POSTGRES_PORT' -U '$POSTGRES_USER' $POSTGRES_DATABASE" > dump.sql

Restore All

Local

export POSTGRES_PASSWORD=""
export POSTGRES_USER="postgres"
export POSTGRES_HOST="localhost"
export POSTGRES_PORT="5432"

PGPASSWORD="$POSTGRES_PASSWORD" psql -f dump.sql -h "$POSTGRES_HOST" -p "$POSTGRES_PORT" -U "$POSTGRES_USER"

Kubernetes

export POSTGRES_PASSWORD=""
export KUBERNETES_POD=""
export POSTGRES_USER="postgres"
export POSTGRES_PORT="5432"

cat dump.sql | kubectl exec -i "$KUBERNETES_POD" -- sh -c "PGPASSWORD='$POSTGRES_PASSWORD' psql -h '$POSTGRES_HOST' -p '$POSTGRES_PORT' -U '$POSTGRES_USER'"

Restore Database

Kubernetes

export POSTGRES_PASSWORD=""
export KUBERNETES_POD=""
export POSTGRES_DATABASE=""
export POSTGRES_USER="postgres"
export POSTGRES_PORT="5432"

cat dump.sql | kubectl exec -i "$KUBERNETES_POD" -- sh -c "PGPASSWORD='$POSTGRES_PASSWORD' psql -h '$POSTGRES_HOST' -p '$POSTGRES_PORT' -U '$POSTGRES_USER' -d '$POSTGRES_DATABASE'"

MongoDB

Dump

export MONGODB_PASSWORD=""
export MONGODB_USER="postgres"
export MONGODB_HOST="localhost"
export MONGODB_PORT="27017"

mongodump --uri="mongodb://$MONGODB_USER:$MONGODB_PASSWORD@$MONGODB_HOST:$MONGODB_PORT"