Add apache httpd server and mod_wsgi modulebaserock/franred/add-apache-httpd-stratum-v2

Add apache-httpd server and mod_wsgi which is a module to host
any python application with python wsgi inteface.
NOTE: apache-httpd server need to configure an user and group to run
      this can not be configured in this patch because some bug when
      changing owners of files and directories in system-integration
      commands. See more information on httpd-server.morph chunk

1 files changed, 70 insertions, 0 deletions

diff --git a/strata/apache-httpd-server/httpd-server.morph b/strata/apache-httpd-server/httpd-server.morph
new file mode 100644
index 00000000..84b349f7
--- /dev/null
+++ b/strata/apache-httpd-server/httpd-server.morph
@@ -0,0 +1,70 @@
+name: httpd-server
+kind: chunk
+configure-commands:
+- ./buildconf --with-apr=/usr/share/apr-1
+# libexecdir is rewrite with the same value as the layout has because
+# when mod_wsgi calls apxs, it finds this variable empty
+# failing on linking time, with the following error:
+#
+#/usr/share/apr-1/build/libtool --silent --mode=link gcc -std=gnu99
+# -o src/server/mod_wsgi.la  -rpath # -module -avoid-version
+# src/server/wsgi_validate.lo src/server/wsgi_stream.lo
+# src/server/wsgi_server.lo src/server/wsgi_restrict.lo
+# src/server/wsgi_metrics.lo src/server/wsgi_logger.lo
+# src/server/wsgi_interp.lo src/server/wsgi_daemon.lo
+# src/server/wsgi_convert.lo src/server/wsgi_buckets.lo
+# src/server/wsgi_apache.lo src/server/mod_wsgi.lo
+# -L/usr/lib -L/usr/lib/python2.7/config -lpython2.7 -lpthread -ldl -lutil -lm
+# libtool:   error: only absolute run-paths are allowed
+# apxs:Error: Command failed with rc=65536
+#
+- |
+  ./configure --prefix="$PREFIX" \
+              --libexecdir="$PREFIX"/lib/httpd/modules \
+              --enable-layout=RPM \
+              --enable-mpms-shared=all \
+              --with-apr="$PREFIX"/bin/apr-2-config \
+              --enable-suexec --with-suexec \
+              --with-suexec-caller=apache \
+              --with-suexec-docroot=/var/www \
+              --with-suexec-logfile=/var/log/httpd/suexec.log \
+              --with-suexec-bin="$PREFIX"/lib/httpd/suexec \
+              --with-suexec-uidmin=500 --with-suexec-gidmin=100\
+              --with-suexec-userdir=public_html \
+              --enable-pie \
+              --with-pcre \
+              --enable-mods-shared=all \
+              --enable-ssl --with-ssl \
+              --enable-case-filter --enable-case-filter-in \
+              --enable-cgid --enable-cgi\
+              --enable-so
+build-commands:
+- make
+install-commands:
+- PREFIX="$PREFIX" DESTDIR="$DESTDIR" make install
+post-install-commands:
+# Add perl interpreter path to apxs script, required for loading mod_wsgi.
+- |
+  sed -i 's|#!/replace/with/path/to/perl/interpreter -w|#!/usr/bin/perl -w|g' \
+      "$DESTDIR$PREFIX"/bin/apxs
+# Add conf.d directory where apache will look for other configurations to load.
+- mkdir -p "$DESTDIR"/etc/httpd/conf.d
+- echo 'Include /etc/httpd/conf.d/*.conf' >> "$DESTDIR"/etc/httpd/conf/httpd.conf
+####################################################################################
+# This chunk should add an apache user and an apache group, create the apache home
+# directory and move suexec to /usr/lib/httpd/suexec as system-integration time.
+# This is not possible due a bug in linux-chroot which does not allow to change
+# the owners of directories or files. So for now you should create an script
+# which includes the following commands:
+# - mkdir -p /var/www
+# - groupadd -r apache
+# - |
+#    useradd -c "Apache Server" -d /var/www -g apache \
+#           -s /bin/false apache
+#
+# - mkdir -p /usr/lib/httpd
+# - mv -v /usr/bin/suexec /usr/lib/httpd/suexec
+# - chgrp apache /usr/lib/httpd/suexec
+# - chmod 4754 /usr/lib/httpd/suexec
+# - chown -R apache:apache /var/www
+####################################################################################