Problem with custom plugins

[artamonovtech]

There was a problem installing custom JavaScript/TypeScript plugins on kong:latest.

The last example on typescript that works: https://github.com/dyarleniber/kong-api-gateway-poc

Are there any examples of running custom plugins on the latest version, 3.5.0?

My Dockerfile file looks like this:

FROM kong:latest

# Install the js-pluginserver
USER root

RUN apt-get install curl gnupg -y
RUN curl -sL https://deb.nodesource.com/setup_18.x | bash -
RUN apt-get install nodejs -y

# Install global packages
ENV NPM_CONFIG_PREFIX=/home/node/.npm-global

# Optionally if you want to run npm global bin without specifying path
ENV PATH=$PATH:/home/node/.npm-global/bin

RUN npm install kong-pdk -g

My docker-compose.yaml file looks like this:

  kong:
    # image: "${KONG_DOCKER_TAG:-kong:latest}"
    build:
      context: ./
      dockerfile: Dockerfile
    user: "${KONG_USER:-kong}"
    environment:
      <<: *kong-env
      KONG_ADMIN_ACCESS_LOG: /dev/stdout
      KONG_ADMIN_ERROR_LOG: /dev/stderr
      KONG_PROXY_LISTEN: "${KONG_PROXY_LISTEN:-0.0.0.0:8000}"
      KONG_ADMIN_LISTEN: "${KONG_ADMIN_LISTEN:-0.0.0.0:8001}"
      KONG_ADMIN_GUI_LISTEN: "${KONG_ADMIN_GUI_LISTEN:-0.0.0.0:8002}"
      KONG_PROXY_ACCESS_LOG: /dev/stdout
      KONG_PROXY_ERROR_LOG: /dev/stderr
      KONG_PREFIX: ${KONG_PREFIX:-/var/run/kong}
      KONG_DECLARATIVE_CONFIG: "/opt/kong/kong.yaml"

      # Enable the JS plugin server
      KONG_PLUGINSERVER_NAMES: js
      KONG_PLUGINSERVER_JS_SOCKET: /usr/local/kong/js_pluginserver.sock
      KONG_PLUGINSERVER_JS_START_CMD: /usr/local/bin/kong-js-pluginserver --plugins-directory /usr/local/kong/js-plugins
      KONG_PLUGINSERVER_JS_QUERY_CMD: /usr/local/bin/kong-js-pluginserver --plugins-directory /usr/local/kong/js-plugins --dump-all-plugins
      # Allow plugins to be used. The plugin name is your JS file name e.g. hello.js
      KONG_PLUGINS: bundled,dummy-auth
    secrets:
      - kong_postgres_password
    networks:
      - kong-net
    ports:
      # The following two environment variables default to an insecure value (0.0.0.0)
      # according to the CIS Security test.
      - "${KONG_INBOUND_PROXY_LISTEN:-0.0.0.0}:8000:8000/tcp"
      - "${KONG_INBOUND_SSL_PROXY_LISTEN:-0.0.0.0}:8443:8443/tcp"
      # Making them mandatory but undefined, like so would be backwards-breaking:
      # - "${KONG_INBOUND_PROXY_LISTEN?Missing inbound proxy host}:8000:8000/tcp"
      # - "${KONG_INBOUND_SSL_PROXY_LISTEN?Missing inbound proxy ssl host}:8443:8443/tcp"
      # Alternative is deactivating check 5.13 in the security bench, if we consider Kong's own config to be enough security here

      - "127.0.0.1:8001:8001/tcp"
      - "127.0.0.1:8444:8444/tcp"
      - "127.0.0.1:8002:8002/tcp"
    healthcheck:
      test: ["CMD", "kong", "health"]
      interval: 10s
      timeout: 10s
      retries: 10
    restart: on-failure:5
    read_only: true
    volumes:
      - kong_prefix_vol:${KONG_PREFIX:-/var/run/kong}
      - kong_tmp_vol:/tmp
      - ./config:/opt/kong

      # Enable the JS plugin
      - ./plugins:/usr/local/kong/js-plugins
    security_opt:
      - no-new-privileges