Ease local development, use PHP 7.4, various fixes

.gitignore

@@ -40,6 +40,9 @@ phpunit.phar
 /web/index.php
 /web/.htaccess
 
+# environment-dependent files (miscellaneous)
+docker-compose.override.yml
+
 # files automatically generated on dev platform
 /web/css/*
 /web/js/*

Dockerfile

@@ -0,0 +1,64 @@
+# PHP
+
+FROM php:7.4-fpm
+
+# System packages and dependencies
+
+RUN apt-get update
+RUN apt-get install -y texlive-full
+RUN apt-get install -y python3-pygments
+RUN apt-get install -y libnotify-bin
+RUN apt-get install -y git
+RUN apt-get install -y nginx
+
+# PHP extensions
+# https://github.com/mlocati/docker-php-extension-installer
+
+COPY --from=mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/
+RUN install-php-extensions gd intl pdo_mysql opcache zip
+
+# Composer
+
+COPY --from=composer:2.2.3 /usr/bin/composer /usr/local/bin/composer
+
+# Node.js
+# https://github.com/nvm-sh/nvm
+
+RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash
+SHELL ["/bin/bash", "--login", "-c"]
+RUN command -v nvm
+RUN nvm install 13.14.0
+
+# Node.js global packages
+
+RUN npm install -g gulp-cli --loglevel=verbose
+
+# PHP configuration
+
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
+RUN sed -i 's,^memory_limit =.*$,memory_limit = -1,' "$PHP_INI_DIR/php.ini"
+
+ENV VENDOR_DIR=/code/vendor
+
+# Nginx configuration
+
+COPY nginx-site.conf /etc/nginx/sites-enabled/default
+
+# PHP packages
+
+COPY composer.* /code/
+WORKDIR /code
+RUN composer config vendor-dir $VENDOR_DIR
+RUN composer install
+RUN composer config vendor-dir vendor
+
+# Node.js packages
+
+COPY package.json /code
+WORKDIR /code
+RUN npm install --loglevel=verbose
+
+# Code
+
+ADD . /code/src
+WORKDIR /code/src

README.md

@@ -225,7 +225,7 @@ Additionally, `queue/listen` should run as a daemon or `queue/run` as a cronjob.
 This section covers notes for deployment on a server, you may not need this for your dev env. OS is assumed to be debian Stretch.
 
 ```sh
-apt-get install texlive-full git nodejs make
+apt-get install texlive-full python3-pygments git nodejs make
 ```
 
 ## Maintenance

composer.json

@@ -5,73 +5,64 @@
     "homepage": "https://www.yiiframework.com/",
     "type": "project",
     "license": "BSD-3-Clause",
-    "minimum-stability": "stable",
+    "minimum-stability": "dev",
     "require": {
-        "php": ">=7.0.0",
-
-        "yiisoft/yii2": "~2.0.36",
-
-        "yiisoft/yii2-apidoc": "~2.1.6",
-        "cebe/markdown-latex": "^1.1.3@dev",
-        "cebe/markdown": "~1.0.3",
-
-        "yiisoft/yii2-authclient": "~2.2.0",
-        "yiisoft/yii2-httpclient": "~2.0.0",
-        "yiisoft/yii2-elasticsearch": "~2.1.0",
-        "yiisoft/yii2-redis": "~2.0.0",
-        "yiisoft/yii2-queue": "~2.0.0",
-        "yiisoft/yii2-swiftmailer": "~2.0.0",
-        "cebe/yii2-gravatar": "1.1",
-        "creocoder/yii2-flysystem": "~0.9.0",
-
-        "samdark/sitemap": "^2.0",
-
-        "knplabs/github-api": "^2.11",
-        "php-http/curl-client": "^1.7",
-        "guzzlehttp/psr7": "^1.5",
-
-        "scrivo/highlight.php": "~9.18",
-        "yetanotherape/diff-match-patch": "~1.0.0",
-
-        "imagine/imagine": "^0.6.3",
-
-        "2amigos/yii2-taggable-behavior": "~1.0.1",
         "2amigos/yii2-selectize-widget": "~1.0.1",
-
-        "yiisoft/yii2-bootstrap": "~2.0.6",
-        "yiisoft/yii2-jui": "~2.0.6",
+        "2amigos/yii2-taggable-behavior": "~1.0.1",
+        "abraham/twitteroauth": "~0.7.4",
+        "baibaratsky/yii2-rollbar": "^1.7",
         "bower-asset/blueimp-file-upload": "~9.22.0",
-
-        "bower-asset/jquery": "2.2.*@stable",
         "bower-asset/bootstrap-sass": "3.3.6",
-        "bower-asset/font-awesome": "^4.5",
         "bower-asset/bootstrap-social": "^4.11",
+        "bower-asset/codemirror": "~5.9.0",
+        "bower-asset/codemirror-buttons": "~1.0.0",
+        "bower-asset/font-awesome": "^4.5",
         "bower-asset/glidejs": "^2.0",
+        "bower-asset/jquery": "2.2.*@stable",
         "bower-asset/sass-rem": "^1.2",
         "bower-asset/scrollup": "^2.4",
-        "bower-asset/codemirror": "~5.9.0",
-        "bower-asset/codemirror-buttons": "~1.0.0",
+        "cebe/markdown": "~1.0.3",
+        "cebe/markdown-latex": "^1.1.3@dev",
+        "cebe/yii2-gravatar": "1.1",
         "composer/spdx-licenses": "^1.1",
-        "zendframework/zend-feed": "^2.8",
-        "abraham/twitteroauth": "~0.7.4",
-        "baibaratsky/yii2-rollbar": "^1.7",
-        "himiklab/yii2-recaptcha-widget": "^1.2",
+        "creocoder/yii2-flysystem": "~0.9.0",
+        "guzzlehttp/psr7": "^1.5",
         "helgesverre/spamprotection": "1.0.1",
-        "yiisoft/yii2-imagine": "~2.1.0"
+        "himiklab/yii2-recaptcha-widget": "^1.2",
+        "imagine/imagine": "^0.6.3",
+        "knplabs/github-api": "^2.11",
+        "php": "^7.4",
+        "php-http/curl-client": "^1.7",
+        "samdark/sitemap": "^2.0",
+        "scrivo/highlight.php": "~9.18",
+        "yetanotherape/diff-match-patch": "~1.0.0",
+        "yiisoft/yii2": "~2.0.44",
+        "yiisoft/yii2-apidoc": "dev-master#1240db129e7196ab10af23948655ea2da089d20d",
+        "yiisoft/yii2-authclient": "~2.2.0",
+        "yiisoft/yii2-bootstrap": "~2.0.6",
+        "yiisoft/yii2-elasticsearch": "~2.1.0",
+        "yiisoft/yii2-httpclient": "~2.0.0",
+        "yiisoft/yii2-imagine": "~2.1.0",
+        "yiisoft/yii2-jui": "~2.0.6",
+        "yiisoft/yii2-queue": "~2.0.0",
+        "yiisoft/yii2-redis": "~2.0.0",
+        "yiisoft/yii2-swiftmailer": "~2.0.0",
+        "zendframework/zend-feed": "^2.8"
     },
     "require-dev": {
+        "codeception/base": "^2.2.3",
         "yiisoft/yii2-debug": "~2.1.0",
-        "yiisoft/yii2-gii": "~2.0.0",
         "yiisoft/yii2-faker": "~2.0.0",
-        "yiisoft/yii2-shell": "~2.0.0",
-        "codeception/base": "^2.2.3"
+        "yiisoft/yii2-gii": "~2.0.0",
+        "yiisoft/yii2-shell": "~2.0.0"
     },
     "config": {
         "process-timeout": 1800,
         "fxp-asset": {
            "enabled": false
         },
-        "platform": {"php": "7.0"}
+        "platform": {"php": "7.4"},
+        "sort-packages": true
     },
     "repositories": [
         {