initial commit

README.md

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+# PREPARE
+## Base setup
+- `mkdir letsencrypt nginx_conf.d postgres_data`
+- put site repo into ./treeralker
+- put treetalker.guideget.ru.conf nginx config into ./nginx_conf.d
+- put `pg_dumpall --clean | gzip > db.out.gz` into ./init_db
+- fix treetalker/nodejs/config/config.env `HOST=` db address
+- `chmod 999:999 postgres_data`
+
+## Clean up
+- delete ./node_modules dirs
+- delete react release ./build dir
+- remove `default_server` directive from treetalker.guideget.ru.conf
+
+
+## Dev setup
+- put options-ssl-nginx.conf into ./letsencrypt
+
+## Prod setup
+- disable `USE_LOCAL_CA=1`
+- put real certs in ./letsencrypt
+- remove "1000:443" mapping
+- uncomment 80, 443 port mappings
+- put real password for postgres
+
+# RUN
+`docker-compose build`
+
+(watch out for 'npm WARN tar ENOENT: no such file or directory' **intermitent** failure https://github.com/npm/cli/issues/2319 et al.)
+
+`docker-compose up`

docker-compose.yml

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+version: "3"
+
+services:
+  frontend:
+    build:
+      context: ./treetalker
+      dockerfile: ../docker/Dockerfile.frontend
+    environment:
+      - USE_LOCAL_CA=1 # TODO: disable and put real certs in ./letsencrypt
+      - CERTBOT_EMAIL="admin@treetalker.guideget.ru"
+    volumes:
+      - ./nginx_conf.d:/etc/nginx/user_conf.d
+      - ./letsencrypt:/etc/letsencrypt
+    ports:
+      #- "80:80"
+      #- "443:443"
+      - "1000:443" # TODO: delete
+   
+  backend:
+    build:
+      context: ./treetalker/nodejs
+      dockerfile: ../../docker/Dockerfile.backend
+    ports:
+      - "127.0.0.1:3010:3010"
+
+  db:
+    build:
+      context: ./init_db
+      dockerfile: ../docker/Dockerfile.db
+    environment:
+      POSTGRES_PASSWORD: "toCHANGE" # TODO: change to real password
+    volumes:
+      - ./postgres_data:/var/lib/postgresql/data
+    ports:
+      - "5432:5432"
+
+
+

docker/Dockerfile.backend

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+FROM node:14.7 AS build-stage
+
+WORKDIR /app
+
+
+ADD package.json package-lock.json /app/
+RUN npm install
+
+
+COPY . /app
+
+
+RUN npm install --global pm2
+
+EXPOSE 3010
+
+CMD ["pm2", "start", "server.js", "--attach"]

docker/Dockerfile.db

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+FROM postgres:10.21-bullseye
+
+ADD . /docker-entrypoint-initdb.d
+
+
+RUN chmod a+r /docker-entrypoint-initdb.d/*
+RUN chmod a+x /docker-entrypoint-initdb.d/1_init.sh
+
+EXPOSE 5432
+
+USER postgres

docker/Dockerfile.frontend

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+FROM node:14.7 AS build-stage
+
+WORKDIR /app
+
+COPY package.json package-lock.json /app/
+RUN npm install
+RUN npm install apexcharts echarts
+
+COPY . /app
+
+RUN npm run build
+
+
+FROM jonasal/nginx-certbot:2.4
+WORKDIR /var/tmp/www/treetalker/build/
+
+# muti-stage build
+COPY --from=build-stage /app/build ./
+
+EXPOSE 80 443

init_db/1_init.sh

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+#!/bin/bash
+set -e
+
+gunzip -c '/docker-entrypoint-initdb.d/db.out.gz' | psql --set ON_ERROR_STOP=0 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB"
+