Adding back PHP and Postgres actions

.github/scripts/install-bionic.sh

@@ -0,0 +1,39 @@
+#/bin/bash
+
+# Adding repos and packages
+add-apt-repository -y ppa:libretime/libretime
+apt-get -q update
+apt-get install -y gstreamer1.0-plugins-base \
+  gstreamer1.0-plugins-good \
+  gstreamer1.0-plugins-bad \
+  gstreamer1.0-plugins-ugly \
+  libgirepository1.0-dev \
+  liquidsoap \
+  liquidsoap-plugin-faad \
+  liquidsoap-plugin-lame \
+  liquidsoap-plugin-mad \
+  liquidsoap-plugin-vorbis \
+  python3-gst-1.0 \
+  silan \
+  gcc \
+  gir1.2-gtk-3.0 \
+  python3-setuptools \
+  python3-gi \
+  python3-gi-cairo \
+  python-cairo \
+  pkg-config \
+  libcairo2-dev \
+  postgresql \
+  postgresql-client
+
+apt-get install -y php7.2 \
+  php7.2-curl \
+  php7.2-gd \
+  php7.2-pgsql \
+  php-apcu \
+  php-bcmath \
+  php-mbstring \
+  php-pear
+
+# Making directory; not sure why...
+mkdir -p /tmp/log/libretime