feat: docker run

.env

+# N8N data
+POSTGRES_USER=changeUser
+POSTGRES_PASSWORD=changePassword
+POSTGRES_DB=n8n
+
+POSTGRES_NON_ROOT_USER=changeUser
+POSTGRES_NON_ROOT_PASSWORD=changePassword
+
+N8N_CUSTOM_EXTENSIONS=/home/node/.n8n/custom
+
+# ChatGate data
+POSTGRES_USER_CHAT=test
+POSTGRES_PASSWORD_CHAT=test
+POSTGRES_DB_CHAT=chatgate

Dockerfile

+ARG NODE_VERSION=18
+FROM n8nio/base:${NODE_VERSION}
+
+ARG N8N_VERSION
+RUN if [ -z "$N8N_VERSION" ] ; then echo "The N8N_VERSION argument is missing!" ; exit 1; fi
+
+ENV N8N_VERSION=${N8N_VERSION}
+ENV N8N_RELEASE_TYPE=stable
+RUN set -eux; \
+    npm install typescript -g && \
+	npm install -g --omit=dev n8n@${N8N_VERSION} --ignore-scripts && \
+	npm rebuild --prefix=/usr/local/lib/node_modules/n8n sqlite3 && \
+    npm install gulp && \
+    npm install -g gulp-cli && \
+    npm install n8n-workflow && \
+	rm -rf /usr/local/lib/node_modules/n8n/node_modules/@n8n/chat && \
+	rm -rf /usr/local/lib/node_modules/n8n/node_modules/n8n-design-system && \
+	rm -rf /usr/local/lib/node_modules/n8n/node_modules/n8n-editor-ui/node_modules && \
+	find /usr/local/lib/node_modules/n8n -type f -name "*.ts" -o -name "*.js.map" -o -name "*.vue" | xargs rm -f && \
+	rm -rf /root/.npm
+
+COPY docker-entrypoint.sh /
+RUN chmod +x /docker-entrypoint.sh
+
+RUN \
+	mkdir .n8n && \
+	chown node:node .n8n
+
+RUN cd ./.n8n && \
+    mkdir custom && \
+    cd custom && \
+    git clone https://github.com/pvpender/n8n-nodes-zulip-real-time && \
+    npm --prefix ./n8n-nodes-zulip-real-time i && \
+    npm --prefix ./n8n-nodes-zulip-real-time run build && \
+    git clone https://github.com/bergi9/n8n-nodes-telegram-polling && \
+    npm --prefix ./n8n-nodes-telegram-polling i && \
+    npm --prefix ./n8n-nodes-telegram-polling run build 
+   
+   
+ENV SHELL /bin/sh
+USER root
+ENTRYPOINT ["tini", "--", "/docker-entrypoint.sh"]
\ No newline at end of file

docker-compose.yml

 version: "3.9"
 services:
   postgres:
-    image: postgres:13.3
+    image: postgres:16
+    #restart: always
     environment:
-      POSTGRES_DB: "test"
-      POSTGRES_USER: "user"
-      POSTGRES_PASSWORD: "password"
+      - POSTGRES_USER=${POSTGRES_USER}
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+      - POSTGRES_DB=${POSTGRES_DB}
+      - POSTGRES_NON_ROOT_USER=${POSTGRES_NON_ROOT_USER}
+      - POSTGRES_NON_ROOT_PASSWORD=${POSTGRES_NON_ROOT_PASSWORD}
+    expose:
+      - "5434"
+    ports:
+      - "5434:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data:rw
+      - ./init-data.sh:/docker-entrypoint-initdb.d/init-data.sh
+    healthcheck:
+      test: ['CMD-SHELL', 'pg_isready -h localhost -U ${POSTGRES_USER} -d ${POSTGRES_DB}']
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+  postgresChatGate:
+    image: postgres:16
+    #restart: always
+    environment:
+      - POSTGRES_USER=${POSTGRES_USER_CHAT}
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD_CHAT}
+      - POSTGRES_DB=${POSTGRES_DB_CHAT}
     ports:
       - "5432:5432"
+    volumes:
+      - chat_gate_data:/var/lib/postgresql/data:rw
+      - ./postgres:/docker-entrypoint-initdb.d
+
+  n8n:
+    build:
+      context: .
+      args:
+        - N8N_VERSION=1.34.1
+    #restart: always
+    environment:
+      - DB_TYPE=postgresdb
+      - DB_POSTGRESDB_HOST=postgres
+      - DB_POSTGRESDB_PORT=5432
+      - DB_POSTGRESDB_DATABASE=${POSTGRES_DB}
+      - DB_POSTGRESDB_USER=${POSTGRES_NON_ROOT_USER}
+      - DB_POSTGRESDB_PASSWORD=${POSTGRES_NON_ROOT_PASSWORD}
+      - N8N_CUSTOM_EXTENSIONS=${N8N_CUSTOM_EXTENSIONS}
+    ports:
+      - 5678:5678
+    links:
+      - postgres
+    volumes:
+      - n8n_data:/home/node/.n8n
+    depends_on:
+      postgres:
+        condition: service_healthy
+
+volumes:
+  postgres_data:
+  n8n_data:
+  chat_gate_data:

docker-entrypoint.sh

+#!/bin/sh
+if [ "$#" -gt 0 ]; then
+  # Got started with arguments
+  exec n8n "$@"
+else
+  # Got started without arguments
+  exec n8n
+fi
\ No newline at end of file

init-data.sh

+#!/bin/bash
+set -e;
+
+
+if [ -n "${POSTGRES_NON_ROOT_USER:-}" ] && [ -n "${POSTGRES_NON_ROOT_PASSWORD:-}" ]; then
+	psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
+		CREATE USER ${POSTGRES_NON_ROOT_USER} WITH PASSWORD '${POSTGRES_NON_ROOT_PASSWORD}';
+		GRANT ALL PRIVILEGES ON DATABASE ${POSTGRES_DB} TO ${POSTGRES_NON_ROOT_USER};
+		GRANT CREATE ON SCHEMA public TO ${POSTGRES_NON_ROOT_USER};
+	EOSQL
+else
+	echo "SETUP INFO: No Environment variables given!"
+fi
\ No newline at end of file

postgres/tables.sql

+CREATE TABLE users (
+    tg_id BIGINT PRIMARY KEY ,
+    zulip_id int,
+    email VARCHAR(64),
+    name VARCHAR(120)
+);
+
+CREATE TABLE states (
+    id BIGINT PRIMARY KEY ,
+    state int4 NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS last_message(
+    id int PRIMARY KEY,
+    last_id int
+);
+
+CREATE TABLE states_zulip(
+    id int PRIMARY KEY ,
+    state int4 NOT NULL
+);
+
+CREATE TABLE forwarding_zulip(
+    id int ,
+    channel_name VARCHAR(120),
+    channel_id int ,
+    topic_name VARCHAR(120)
+);
+
+CREATE TABLE forwarding_channels(
+    zulip_channel_id int,
+    zulip_topic_name VARCHAR(120),
+    telegram_chat_id bigint,
+    mode VARCHAR(8)
+);