From 2d8efa1787ffa56dfc78edb62f4dbc94c1c9450e Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@suren.me>
Date: Wed, 21 Aug 2019 03:19:29 +0200
Subject: Change to system-wide Apache installation

---
 2.4/Dockerfile | 85 +++++++++++++++++++++++++++++-----------------------------
 1 file changed, 43 insertions(+), 42 deletions(-)

(limited to '2.4/Dockerfile')

diff --git a/2.4/Dockerfile b/2.4/Dockerfile
index 4645a3f..26757fc 100644
--- a/2.4/Dockerfile
+++ b/2.4/Dockerfile
@@ -1,4 +1,4 @@
-FROM httpd:alpine
+FROM alpine:latest
 
 ARG ENABLE_PROXY=0
 ARG ENABLE_PHP=0
@@ -7,30 +7,18 @@ ARG ENABLE_DAV=0
 ARG EXTRA_PACKAGES=""
 ARG EXTRA_MODULES=""
 
-# These variables are inherited from the httpd:alpine image:
-# ENV HTTPD_PREFIX /usr/local/apache2
-# WORKDIR "$HTTPD_PREFIX"
-
-COPY conf/ conf/
-COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
+COPY conf/ /tmp/conf
+COPY docker-entrypoint.sh /docker-entrypoint.sh
 
 RUN set -ex; \
-    # Install openssl if we need to generate a self-signed certificate.
-    packages="${EXTRA_PACKAGES} openssl apr-util-dbm_db"; \
+    # Install packages 
+    packages="${EXTRA_PACKAGES} apache2 libxml2-dev apache2-utils apr-util-dbm_db"; \
     if [ ${ENABLE_PHP} -ne 0 ]; then \
         packages="$packages php7-apache2"; \
     fi; \
-    apk add --no-cache $packages; \
-    # Create empty default DocumentRoot.
-    mkdir -p "/var/www/html"; \
-    # Create directories for Dav data and lock database.
-    mkdir -p "/var/lib/dav/data"; \
+    apk update && apk upgrade && apk add --no-cache $packages; \
     \
-    # Configure port
-    sed -i -e "s|Listen .*|Listen 8080|" "conf/httpd.conf"; \
-    # Configure file paths
-    sed -i -e "s|PidFile .*|PidFile /tmp/apache.pid|" "conf/extra/httpd-mpm.conf"; \
-    # Make sure authentication modules are enabled.
+    # Enable optional modules
     modules="${EXTRA_MODULES} authn_core authn_file authz_core authz_user auth_basic auth_digest alias headers mime setenvif"; \
     if [ ${ENABLE_PROXY} -ne 0 ]; then \
         modules="$modules rewrite proxy proxy_http"; \
@@ -38,36 +26,49 @@ RUN set -ex; \
     if [ ${ENABLE_DAV} -ne 0 ]; then \
         modules="$modules dav dav_fs"; \
     fi; \
-    if [ ${ENABLE_PHP} -ne 0 ]; then \
-        modules="$modules php7"; \
-    fi; \
     for i in $modules; do \
-        sed -i -e "/^#LoadModule ${i}_module.*/s/^#//" "conf/httpd.conf"; \
+        sed -i -e "/^#LoadModule ${i}_module.*/s/^#//" "/etc/apache2/httpd.conf"; \
     done; \
     \
+    # Create empty default DocumentRoot.
+    mkdir -p "/var/www/html"; \
+    # Create directories for Dav data and lock database.
+    mkdir -p "/var/dav/data"; \
+    \
+    # Configure port
+    sed -i -e "s|Listen .*|Listen 8080|" "/etc/apache2/httpd.conf"; \
+    sed -i -e "s|PidFile .*|PidFile /tmp/apache.pid|" "/etc/apache2/conf.d/mpm.conf"; \
+    \
     # Include enabled configs and sites.
-    printf '%s\n' "PidFile /tmp/httpd.pid" \
-        >> "conf/httpd.conf"; \
-    printf '%s\n' "Include conf/sites-enabled/*.conf" \
-        >> "conf/httpd.conf"; \
-    printf '%s\n' "Include conf/conf-enabled/*.conf" \
-        >> "conf/httpd.conf"; \
-    # Enable module configuration and default site.
+    printf '%s\n' "IncludeOptional /tmp/conf/sites-enabled/*.conf" \
+        >> "/etc/apache2/httpd.conf"; \
+    printf '%s\n' "IncludeOptional /tmp/conf/conf-enabled/*.conf" \
+        >> "/etc/apache2/httpd.conf"; \
     \
-    have_conf=0; \
-    mkdir -p "conf/conf-enabled"; \
-    mkdir -p "conf/sites-enabled"; \
+    # Enable module configuration and default site.
+    mkdir -p "/tmp/conf/conf-enabled"; \
+    mkdir -p "/tmp/conf/sites-enabled"; \
+    ln -s ../sites-available/default.conf "/tmp/conf/sites-enabled"; \
     for i in $modules; do \
-        if [ -f conf/conf-available/${i}.conf ]; then \
-            have_conf=1; \
-            ln -s ../conf-available/${i}.conf "conf/conf-enabled"; \
+        if [ -f /etc/apache2/conf-available/${i}.conf ]; then \
+            ln -s ../conf-available/${i}.conf "/tmp/conf/conf-enabled"; \
         fi; \
     done; \
-    ln -s ../sites-available/default.conf "conf/sites-enabled"; \
-    if [ $have_conf -eq 0 ]; then \
-        touch conf/conf-enabled/dummy.conf ;\
-    fi
+    \
+    # Remove extra configs
+    #rm /etc/apache2/conf.d/default.conf; \
+    rm /etc/apache2/conf.d/info.conf; \
+    rm /etc/apache2/conf.d/languages.conf; \
+    #rm /etc/apache2/conf.d/mpm.conf; \
+    rm /etc/apache2/conf.d/userdir.conf; \
+    \
+    # Allow scripts to alter configuration
+    chmod -R g=u /tmp/conf; \
+    chmod g=u /etc/passwd
+
+VOLUME /var/dav/data
+VOLUME /var/www/html
 
 EXPOSE 8080/tcp 8043/tcp
-ENTRYPOINT [ "docker-entrypoint.sh" ]
-CMD [ "httpd-foreground" ]
+ENTRYPOINT [ "/docker-entrypoint.sh" ]
+CMD [ "httpd",  "-DFOREGROUND" ]
-- 
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