Node connector with docker compose
This example Dockerfile packages our example Node Fluvio project into a connector image.
FROM node:16
# Run as the `fluvio` user instead of root
ENV USER=fluvio
RUN useradd --create-home "$USER"
USER $USER
WORKDIR /home/fluvio
# Copy your Node project
COPY --chown=$USER:$USER *.ts ./
COPY --chown=$USER:$USER *.json ./
# Install dependencies
RUN mkdir -p ~/.local/bin && \
npm config set prefix '~/.local/' && \
npm init -y && \
npm install -D typescript ts-node @types/node && \
npm install -S @fluvio/client
# Run your Node project
CMD npx ts-node example.ts
This docker-compose.yml used with docker compose CLI starts our previously built connector image as a local connector
version: "3"
services:
example:
build: .
network_mode: "host"
volumes:
- $HOME/.fluvio/config:/home/fluvio/.fluvio/config:ro
- $HOME/.kube:/home/fluvio/.kube:ro
$ docker compose build
$ docker compose run example
[...]
Connecting client to fluvio
Connecting client to fluvio
Creating topic
read from the end
Key=example-key, Value=Hello World! - Time is Thu Nov 10 2022 02:28:01 GMT+0000 (Coordinated Universal Time)
[...]
