blockstore-files-to-pg

Copy Hyperledger Iroha blockstore from files to PostgreSQL

Installation

Docker:

docker build -t blockstore-files-to-pg .
docker run --rm blockstore-files-to-pg --help

Usage

usage: blockstore-files-to-pg.py [-h] -b BLOCKSTORE -c CONNECTIONSTRING [-f]

Copy Hyperledger Iroha blockstore from files to PostgreSQL.

optional arguments:
  -h, --help            show this help message and exit
  -b BLOCKSTORE, --blockstore BLOCKSTORE
                        Source blockstore directory path
  -c CONNECTIONSTRING, --connectionstring CONNECTIONSTRING
                        PostgreSQL connection string
  -f, --force           Force overwrite blocks table in PostgreSQL

Source blockstore is located in /path/to/source/blockstore, node is deployed in separate containers with a iroha-default network, config pg_opt value is host=iroha-postgres port=5432 user=iroha password=hello (default dbname hardcoded in irohad is iroha_default).

docker run \
    --rm \
    -v /path/to/source/blockstore:/in/blockstore \
    --network iroha-default \
    blockstore-files-to-pg \
    -b /in/blockstore \
    -c "host=iroha-postgres port=5432 user=iroha password=helloworld dbname=iroha_default"