Getting Started on APPUiO Cloud with the Terminal using PHP

$app->get('/', function (Request $request, Response $response, $args) use ($version, $hostname) {
    $data = [
        'message' => `fortune`,
        'number' => rand(1, 1000),
        'version' => $version,
        'hostname' => $hostname
    ];
    if ($request->hasHeader('Accept')) {
        $acceptHeader = $request->getHeaderLine('Accept');
        if ($acceptHeader === 'application/json') {
            $json = json_encode($data);
            $response->getBody()->write($json);
            return $response->withHeader('Content-Type', 'application/json');
        }
        if ($acceptHeader === 'text/plain') {
            $format = "Fortune %s cookie of the day #%d:\n\n%s";
            $result = sprintf($format, $data['version'], $data['number'], $data['message']);
            $response->getBody()->write($result);
            return $response->withHeader('Content-Type', 'text/plain');
        }
    }
    $view = Twig::fromRequest($request);
    return $view->render($response, 'fortune.html', $data);
});

docker run --rm --publish 8080:8080 registry.gitlab.com/vshn/applications/fortune-php:latest

podman run --rm --publish 8080:8080 registry.gitlab.com/vshn/applications/fortune-php:latest

curl http://localhost:8080 --header "Accept: application/json"

curl http://localhost:8080 --header "Accept: text/plain"

# Step 2: Production image
# Adapted from
# https://github.com/TrafeX/docker-php-nginx
FROM alpine:3.17

WORKDIR /var/www/html

# Install packages and remove default server definition
RUN apk --no-cache add fortune nginx php81 php81-fpm php81-json supervisor

# Configure nginx
COPY config/nginx.conf /etc/nginx/nginx.conf
COPY config/conf.d /etc/nginx/conf.d/

# Configure PHP-FPM
COPY config/fpm-pool.conf /etc/php81/php-fpm.d/www.conf
COPY config/php.ini /etc/php81/conf.d/custom.ini

# Configure supervisord
COPY config/supervisord.conf /etc/supervisor/conf.d/supervisord.conf

# Setup document root
RUN mkdir -p /var/www/html && mkdir -p /run/ && mkdir -p /var/cache/nginx

# The following lines make this image compatible with OpenShift.
# Source: https://torstenwalter.de/openshift/nginx/2017/08/04/nginx-on-openshift.html
RUN chmod g+rwx /var/cache/nginx /run /var/log/nginx

# Add application
COPY --chown=1001:0 templates /var/www/html/templates
COPY --chown=1001:0 public /var/www/html/public
COPY --from=composer --chown=1001:0 /app/vendor /var/www/html/vendor

# Make sure files/folders needed by the processes are accessable when they run under the 1001 user
RUN chown -R 1001:0 /var/www/html /run /var/lib/nginx /var/log/nginx

# Expose the port nginx is reachable on
EXPOSE 8080

# Switch to use a non-root user from here on
(1)
USER 1001:0

# Let supervisord start nginx & php-fpm
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]

git clone https://gitlab.com/vshn/applications/fortune-php.git

cd fortune-php

docker build -t fortune-php .

podman build -t fortune-php .