I have a docker-compose.yml file which I use as a devcontainer for VSCode. Part of my application requires access to cardano-db-sync so that I can query the database for transaction information. I am unsure how to get the dev service to communicate with the db-sync service. I have copied the entire docker-compose.yml and config/ directory from cardano-db-sync into my project. The error I'm getting is:
Connecting to network: mainnet
/nix/store/6f4mj582ymmn8zx90j8f8n9sx540hi9x-entry-point/bin/entry-point: line 26: /nix/store/74ky2ipmmh6y7qjxp0q03vh316dxddw2-cardano-db-sync-mainnet: Is a directory
/nix/store/6f4mj582ymmn8zx90j8f8n9sx540hi9x-entry-point/bin/entry-point: line 26: exec: /nix/store/74ky2ipmmh6y7qjxp0q03vh316dxddw2-cardano-db-sync-mainnet: cannot execute: Is a directory
/nix/store/6f4mj582ymmn8zx90j8f8n9sx540hi9x-entry-point/bin/entry-point: line 26: /nix/store/74ky2ipmmh6y7qjxp0q03vh316dxddw2-cardano-db-sync-mainnet: Is a directory
/nix/store/6f4mj582ymmn8zx90j8f8n9sx540hi9x-entry-point/bin/entry-point: line 26: exec: /nix/store/74ky2ipmmh6y7qjxp0q03vh316dxddw2-cardano-db-sync-mainnet: cannot execute: Is a directory
My dev service looks like this:
dev:
build:
context: .
dockerfile: DevContainer.Dockerfile
volumes: [
../:/app/
]
command: sleep infinity
ports:
- "3001:3001"
networks:
- dev-network
cap_add:
- SYS_PTRACE
security_opt:
- seccomp:unconfined
and db-sync is:
cardano-db-sync:
image: inputoutput/cardano-db-sync:10.0.0
environment:
- NETWORK=${NETWORK:-mainnet}
- POSTGRES_HOST=postgres
- POSTGRES_PORT=5432
depends_on:
- cardano-node
- postgres
secrets:
- postgres_password
- postgres_user
- postgres_db
volumes:
- db-sync-data:/var/lib/cdbsync
- node-ipc:/node-ipc
networks:
- dev-network
restart: on-failure
logging:
driver: "json-file"
options:
max-size: "200k"
max-file: "10"
secrets:
postgres_db:
file: ./config/secrets/postgres_db
postgres_password:
file: ./config/secrets/postgres_password
postgres_user:
file: ./config/secrets/postgres_user
volumes:
db-sync-data:
postgres:
node-db:
node-ipc:
networks:
dev-network:
