Dockerfile: run apache2 w/ mod_php and Icinga Web 2

Dockerfile

@@ -1 +1,8 @@
-FROM debian:buster-slim
+FROM icinga/icingaweb2-deps
+
+COPY icingaweb2 /usr/share/icingaweb2
+RUN ["ln", "-vs", "/usr/share/icingaweb2/packages/files/apache/icingaweb2.conf", "/etc/apache2/conf-enabled/"]
+RUN ["ln", "-vs", "/usr/share/icingaweb2/bin/icingacli", "/usr/local/bin/"]
+
+USER www-data
+CMD ["bash", "-eo", "pipefail", "-c", ". /etc/apache2/envvars; exec apache2 -DFOREGROUND"]

action-base.Dockerfile

@@ -27,7 +27,7 @@ ADD action-base.list /etc/apt/sources.list.d/docker.list
 
 RUN apt-get update ;\
 	apt-get install --no-install-{recommends,suggests} -y \
-		composer docker-ce-cli git nodejs php7.3-zip ;\
+		composer docker-ce-cli git nodejs patch php7.3-zip ;\
 	apt-get clean ;\
 	rm -vrf /var/lib/apt/lists/*
 

action.Dockerfile

@@ -1,5 +1,5 @@
 FROM icinga/icingaweb2-builder
 
-COPY action.bash Dockerfile get-mods.sh /
+COPY action.bash Dockerfile get-mods.sh icingaweb2.patch /
 
 CMD ["/action.bash"]

action.bash

@@ -21,6 +21,8 @@ mkimg () {
 		popd
 	done
 
+	patch -d icingaweb2 -p0 < /icingaweb2.patch
+
 	docker build -f /Dockerfile -t "${TARGET}:$TAG" .
 
 	STATE_isPost=1 node /actions/checkout/dist/index.js

deps.Dockerfile

@@ -0,0 +1,20 @@
+FROM debian:buster-slim
+
+RUN ["bash", "-exo", "pipefail", "-c", "export DEBIAN_FRONTEND=noninteractive; apt-get update; apt-get install --no-install-{recommends,suggests} -y locales; apt-get clean; rm -vrf /var/lib/apt/lists/*"]
+RUN ["perl", "-pi", "-e", "if (/\\bUTF-8$/) { s/^# *// }", "/etc/locale.gen"]
+RUN ["locale-gen", "-j", "4"]
+
+RUN ["bash", "-exo", "pipefail", "-c", "export DEBIAN_FRONTEND=noninteractive; apt-get update; apt-get install --no-install-{recommends,suggests} -y apache2 libapache2-mod-php7.3 php-{imagick,redis} php7.3-{bcmath,bz2,common,curl,dba,enchant,gd,gmp,imap,interbase,intl,json,ldap,mbstring,mysql,odbc,opcache,pgsql,pspell,readline,recode,snmp,soap,sqlite3,sybase,tidy,xml,xmlrpc,xsl,zip}; apt-get clean; rm -vrf /var/lib/apt/lists/*"]
+
+RUN ["a2enmod", "rewrite"]
+RUN ["ln", "-vsf", "/dev/stdout", "/var/log/apache2/access.log"]
+RUN ["ln", "-vsf", "/dev/stderr", "/var/log/apache2/error.log"]
+RUN ["ln", "-vsf", "/dev/stdout", "/var/log/apache2/other_vhosts_access.log"]
+
+RUN ["perl", "-pi", "-e", "if (/Listen/) { s/80/8080/ }", "/etc/apache2/ports.conf"]
+RUN ["perl", "-pi", "-e", "if (/VirtualHost/) { s/80/8080/ }", "/etc/apache2/sites-available/000-default.conf"]
+EXPOSE 8080
+
+RUN ["chmod", "o+x", "/var/log/apache2"]
+RUN ["chown", "www-data:www-data", "/var/run/apache2"]
+RUN ["install", "-o", "www-data", "-g", "www-data", "-d", "/etc/icingaweb2"]

icingaweb2.patch

@@ -0,0 +1,26 @@
+--- packages/files/apache/icingaweb2.conf
++++ packages/files/apache/icingaweb2.conf
+@@ -1,4 +1,4 @@
+-Alias /icingaweb2 "/usr/share/icingaweb2/public"
++Alias / "/usr/share/icingaweb2/public/"
+ 
+ # Remove comments if you want to use PHP FPM and your Apache version is older than 2.4
+ #<IfVersion < 2.4>
+@@ -34,7 +34,7 @@ Alias /icingaweb2 "/usr/share/icingaweb2/public"
+ 
+     <IfModule mod_rewrite.c>
+         RewriteEngine on
+-        RewriteBase /icingaweb2/
++        RewriteBase /
+         RewriteCond %{REQUEST_FILENAME} -s [OR]
+         RewriteCond %{REQUEST_FILENAME} -l [OR]
+         RewriteCond %{REQUEST_FILENAME} -d
+@@ -44,7 +44,7 @@ Alias /icingaweb2 "/usr/share/icingaweb2/public"
+ 
+     <IfModule !mod_rewrite.c>
+         DirectoryIndex error_norewrite.html
+-        ErrorDocument 404 /icingaweb2/error_norewrite.html
++        ErrorDocument 404 /error_norewrite.html
+     </IfModule>
+ 
+ # Remove comments if you want to use PHP FPM and your Apache version