Stubbing out cli & container.

.github/workflows/build.yml

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+name: Build
+
+on:
+  push:
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Git Checkout
+        uses: actions/checkout@v3
+      - uses: docker/login-action@v1
+        name: Login to Docker Hub
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_PAT }}
+      - name: Bake
+        uses: docker/bake-action@v2.1.0
+        with:
+          #files: bake.yml
+          push: true

.gitignore

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+
+.idea
+/vendor/

.php-cs-fixer.php

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+<?php
+$finder = PhpCsFixer\Finder::create();
+$finder->in(__DIR__);
+
+return (new PhpCsFixer\Config)
+    ->setRiskyAllowed(true)
+    ->setHideProgress(false)
+    ->setRules([
+        '@PSR2' => true,
+        'strict_param' => true,
+        'array_syntax' => ['syntax' => 'short'],
+        '@PhpCsFixer' => true,
+        '@PHP73Migration' => true,
+        'no_php4_constructor' => true,
+        'no_unused_imports' => true,
+        'no_useless_else' => true,
+        'no_superfluous_phpdoc_tags' => true,
+        'void_return' => true,
+        'yoda_style' => false,
+    ])
+    ->setFinder($finder)
+    ;

Dockerfile

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+ARG PGSQL_VERSION
+FROM postgres:$PGSQL_VERSION-alpine AS postgres
+RUN apk add --no-cache runit
+RUN apk --no-cache --repository https://dl-cdn.alpinelinux.org/alpine/edge/main add \
+      icu-libs \
+      &&\
+    apk --no-cache --repository https://dl-cdn.alpinelinux.org/alpine/edge/community add \
+    # Current packages don't exist in other repositories
+    libavif \
+    && \
+    apk add --no-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/testing/ --allow-untrusted gnu-libiconv \
+        # Packages
+        tini \
+        php81 \
+        php81-dev \
+        php81-common \
+        php81-gd \
+        php81-xmlreader \
+        php81-bcmath \
+        php81-ctype \
+        php81-curl \
+        php81-exif \
+        php81-iconv \
+        php81-intl \
+        php81-mbstring \
+        php81-opcache \
+        php81-openssl \
+        php81-pcntl \
+        php81-phar \
+        php81-session \
+        php81-xml \
+        php81-xsl \
+        php81-zip \
+        php81-zlib \
+        php81-dom \
+        php81-fpm \
+        php81-sodium \
+        php81-tokenizer \
+        # Iconv Fix
+        php81-pecl-apcu \
+    && ln -s /usr/bin/php81 /usr/bin/php
+COPY start.sh /usr/local/bin/start.sh
+COPY postgres.runit /etc/service/postgres/run
+WORKDIR /sync
+COPY . /sync
+RUN chmod +x /sync/sync
+CMD ["start.sh"]

composer.json

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+{
+    "name": "matthewbaggett/s3db",
+    "type": "project",
+    "require": {
+        "php": ">8.1",
+        "ext-json": "*",
+        "ext-curl": "*",
+        "kint-php/kint": "^3",
+        "league/flysystem-aws-s3-v3": "^3.2",
+        "league/flysystem": "^3.2",
+        "vanilla/garden-cli": "~2.0",
+        "monolog/monolog": "^2.2",
+        "bramus/monolog-colored-line-formatter": "~3.0",
+        "adambrett/shell-wrapper": "dev-master",
+        "spatie/emoji": "^2.3"
+    },
+    "require-dev": {
+        "friendsofphp/php-cs-fixer": "^3.0"
+    },
+    "license": "GPL",
+    "autoload": {
+        "psr-4": {
+            "S3DB\\Sync\\": "syncer/"
+        }
+    },
+    "authors": [
+        {
+            "name": "Matthew Baggett",
+            "email": "matthew@baggett.me"
+        }
+    ]
+}

docker-compose.yml

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+version: "3.7"
+
+services:
+  minio:
+    image: quay.io/minio/minio:RELEASE.2022-08-13T21-54-44Z
+    command: server --console-address ":9001" http://minio{1...4}/data{1...2}
+    expose:
+      - "9000"
+      - "9001"
+    environment:
+     MINIO_ROOT_USER: &s3_key minio
+     MINIO_ROOT_PASSWORD: &s3_secret changeme
+    healthcheck:
+      test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
+      interval: 30s
+      timeout: 20s
+      retries: 3
+
+  postgres-14:
+    image: benzine/postgres:14
+    build:
+      context: .
+      target: postgres
+      args:
+        PGSQL_VERSION: 14
+    environment:
+      POSTGRES_USER: example
+      POSTGRES_PASSWORD: changeme
+      S3_ENDPOINT: http://minio:9000/
+      S3_API_KEY: *s3_key
+      S3_API_SECRET: *s3_secret
+    ports:
+      - "127.0.0.127:5432:5432"
+    depends_on:
+      - minio

postgres.runit

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+#!/bin/bash
+
+echo "Running docker-entrypoint"
+/usr/local/bin/docker-entrypoint.sh postgres
+
+sleep 60

start.sh

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+#!/usr/bin/env bash
+
+# Fix for windows hosts manging run files
+dos2unix /etc/service/*/run
+
+# Fix permissions on run files
+chmod +x /etc/service/*/run
+
+# Start Runit.
+echo "Starting Runit."
+runsvdir -P /etc/service

sync

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+#!/usr/bin/env php
+<?php
+
+use S3DB\Sync\Sync;
+
+require_once 'vendor/autoload.php';
+
+(new Sync())->run();

syncer/AbstractSyncer.php

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+<?php
+
+namespace S3DB\Sync;
+
+use Monolog\Logger;
+
+abstract class AbstractSyncer
+{
+    public function __construct(
+        protected Logger $logger
+    ) {
+    }
+
+    abstract public function push();
+
+    abstract public function pull();
+
+    public function uploadToS3(): void
+    {
+    }
+}

syncer/PostgresAbstractSyncer.php

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+<?php
+
+namespace S3DB\Sync;
+
+class PostgresAbstractSyncer extends AbstractSyncer
+{
+    public function push(): void
+    {
+    }
+
+    public function pull(): void
+    {
+    }
+}

syncer/Sync.php

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+<?php
+
+namespace S3DB\Sync;
+
+use Bramus\Monolog\Formatter\ColoredLineFormatter;
+use Garden\Cli\Args;
+use Garden\Cli\Cli;
+use Monolog\Handler\StreamHandler;
+use Monolog\Logger;
+use Spatie\Emoji\Emoji;
+
+class Sync
+{
+    protected Logger $logger;
+    protected Cli $cli;
+    protected Args $args;
+    protected AbstractSyncer $syncer;
+
+    public function __construct(
+    ) {
+        $environment = array_merge($_ENV, $_SERVER);
+        ksort($environment);
+
+        $this->cli = new Cli();
+        $this->cli->opt('postgres', 'postgres mode')
+            ->opt('mysql', 'mysql mode')
+            ->opt('push', 'push to s3')
+            ->opt('pull', 'pull from s3')
+        ;
+        $this->args = $this->cli->parse($environment['argv'], true);
+
+        $this->logger = new Logger('syncer');
+        $this->logger->pushHandler(new StreamHandler('/var/log/syncer.log', Logger::DEBUG));
+        $stdout = new StreamHandler('php://stdout', Logger::DEBUG);
+        $stdout->setFormatter(new ColoredLineFormatter(null, "%level_name%: %message% \n"));
+        $this->logger->pushHandler($stdout);
+
+        if ($this->args->hasOpt('postgres')) {
+            $this->logger->debug(sprintf('%s  Starting in postgres mode', Emoji::CHARACTER_HOURGLASS_NOT_DONE));
+            $this->syncer = new PostgresAbstractSyncer($this->logger);
+        } elseif ($this->args->hasOpt('mysql')) {
+            $this->logger->debug(sprintf('%s  Starting in mysql mode', Emoji::CHARACTER_HOURGLASS_NOT_DONE));
+
+            exit('Not implemented yet');
+        } else {
+            $this->logger->critical(sprintf('%s Must be started in either --mysql or --postgres mode!', Emoji::CHARACTER_NERD_FACE));
+
+            exit;
+        }
+    }
+
+    public function run(): void
+    {
+        if ($this->args->hasOpt('push')) {
+            $this->logger->debug(sprintf('%s Running push', Emoji::upArrow()));
+            $this->syncer->push();
+        } elseif ($this->args->hasOpt('pull')) {
+            $this->logger->debug(sprintf('%s Running pull', Emoji::downArrow()));
+            $this->syncer->pull();
+        } else {
+            $this->logger->critical(sprintf('%s Must be run in either --push or --pull mode!', Emoji::CHARACTER_NERD_FACE));
+
+            exit;
+        }
+    }
+}