rework Dockerfile to bump base php version, add openssl and generate a certificate

Author: ylebre

Dockerfile

@@ -1,10 +1,11 @@
-FROM php:7.2
+FROM php:8.3
 
 RUN apt-get update \
     && apt-get install -yq --no-install-recommends \
         git \
         zip \
         zlib1g-dev \
+        openssl \
     && rm -rf /var/lib/apt/lists/*
 
 COPY . /app
@@ -13,6 +14,13 @@ COPY --from=composer:latest /usr/bin/composer /usr/local/bin/composer
 RUN composer install --working-dir=/app --no-dev --prefer-dist \
     && rm  /usr/local/bin/composer
 
-WORKDIR /app
+WORKDIR /app/server/certs
+RUN openssl genrsa -des3 -passout pass:x -out server.pass.key 2048 && \
+  openssl rsa -passin pass:x -in server.pass.key -out server.key && \
+  rm server.pass.key && \
+  openssl req -new -key server.key -out server.csr -subj "/C=UK/ST=Warwickshire/L=Leamington/O=PDSInterop/OU=PDSInterop/CN=solid.pdsinterop.org" && \
+  openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt 
+
+WORKDIR /app/server/
 EXPOSE 8080
-CMD ["php", "server/server.php"]
+CMD ["php", "server.php"]