Added centos container for phppgadmin.

phppgadmin/centos7/Dockerfile

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+FROM registry.centos.org/centos/centos:7
+
+MAINTAINER Mohammed Zeesahan Ahmed <[email protected]>
+
+# RUN yum -y update && yum clean all
+
+ADD install.sh run.sh fix-permissions.sh passwd.template /opt/scripts/
+
+RUN chmod -R 777 /opt/scripts && . /opt/scripts/install.sh
+
+EXPOSE 8080 8443
+
+USER apache
+
+WORKDIR /usr/share/phpPgAdmin
+
+ENTRYPOINT ["/opt/scripts/run.sh"]
+
+CMD ["phppgadmin"]

phppgadmin/centos7/README.md

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+# Containerized PhpPgAdmin
+
+Know more about what the software is at their [website](http://phppgadmin.sourceforge.net/doku.php%20phppgadmin).
+
+Notes: 
+ 1. Container runs on openshift.
+ 2. For sharing sessions, please share the /var/lib/php accross the containers with appropriate permissions
+ 3. You can provide your own custom config by mounting same into /etc/phpPgAdmin/config.inc.php. Just bear in mind, file permissions.
+
+## Environment variables
+
+ 1. POSTGRESQL_SERVER - The ip or reachable address of the postgresql database to connect to
+
+## Build container
+
+    $ docker build -t registry.centos.org/centos/phppgadmin:latest -f Dockerfile .
+
+## Sample usage
+
+###Run Postgresql:
+
+    $ docker run -e POSTGRESQL_USER=myuser -e POSTGRESQL_PASSWORD=myuser -e POSTGRESQL_DATABASE=myuser -d registry.centos.org/postgresql/postgresql:9.6
+
+###Run phppgadmin
+
+    $ docker run -e POSTGRESQL_SERVER="<postgresql_ip>" -d registry.centos.org/centos/phppgadmin:latest 

phppgadmin/centos7/cccp.yml

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+job-id: phppgadmin

phppgadmin/centos7/fix-permissions.sh

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+#!/usr/bin/env bash
+# Fix permissions on the given directory to allow group read/write of
+# regular files and execute of directories.
+set -eux
+find "$1" -exec chown ${2} {} \;
+find "$1" -exec chgrp 0 {} \;
+find "$1" -exec chmod g+rw {} \;
+find "$1" -type d -exec chmod g+x {} +

phppgadmin/centos7/install.sh

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+#!/usr/bin/env bash
+
+set -eux;
+
+# Initialize variables
+HTTPD_CONF="/etc/httpd/conf/httpd.conf"
+PHP_PGADMIN_HTTPD_CONF="/etc/httpd/conf.d/phpPgAdmin.conf"
+HTTPD_WELCOME="/etc/httpd/conf.d/welcome.conf"
+INSTALL_PKGS="httpd phpPgAdmin highlight policycoreutils-python nss_wrapper gettext";
+
+# Setup necessary packages
+yum -y install epel-release && yum -y install ${INSTALL_PKGS};
+
+# Fixup Configurations
+rm -rf ${HTTPD_WELCOME};
+sed -i 's/^Listen 80/Listen 8080\\\nListen 8443/g' ${HTTPD_CONF};
+sed -i 's/^Listen 8080\\/Listen 8080/g' ${HTTPD_CONF};
+sed -i 's/^Group apache/Group root/g' ${HTTPD_CONF};
+sed -i 's/logs\/error_log/\/dev\/stderr/g' ${HTTPD_CONF};
+sed -i 's/logs\/access_log/\/dev\/stdout/g' ${HTTPD_CONF};
+mkdir -p /etc/httpd/logs && touch /etc/httpd/logs/error_log && touch /etc/httpd/logs/access_log;
+cat >${PHP_PGADMIN_HTTPD_CONF} <<EOF
+Alias /phpPgAdmin /usr/share/phpPgAdmin
+
+<Location /phpPgAdmin>
+    <IfModule mod_authz_core.c>
+        # Apache 2.4
+        Require all granted
+        #Require host example.com
+    </IfModule>
+    <IfModule !mod_authz_core.c>
+        # Apache 2.2
+        Order allow, deny
+        Allow from all
+    </IfModule>
+</Location>
+
+EOF
+
+# Fix the permissions
+for item in "/etc/httpd" "/var/www" "/usr/share/phpPgAdmin" "/etc/phpPgAdmin" "/var/lib/php"; do
+    . /opt/scripts/fix-permissions.sh ${item} apache;
+done
+
+chmod -R 777 /etc/httpd/logs

phppgadmin/centos7/passwd.template

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+root:x:0:0:root:/root:/bin/bash
+bin:x:1:1:bin:/bin:/sbin/nologin
+daemon:x:2:2:daemon:/sbin:/sbin/nologin
+adm:x:3:4:adm:/var/adm:/sbin/nologin
+lp:x:4:7:lp:/var/spool/lpd:/sbin/nologin
+sync:x:5:0:sync:/sbin:/bin/sync
+shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
+halt:x:7:0:halt:/sbin:/sbin/halt
+mail:x:8:12:mail:/var/spool/mail:/sbin/nologin
+operator:x:11:0:operator:/root:/sbin/nologin
+games:x:12:100:games:/usr/games:/sbin/nologin
+ftp:x:14:50:FTP User:/var/ftp:/sbin/nologin
+nobody:x:99:99:Nobody:/:/sbin/nologin
+apache:x:${USER_ID}:${GROUP_ID}:Apache User:${HOME}:/bin/bash

phppgadmin/centos7/run.sh

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+#!/usr/bin/env bash
+
+export USER_ID=$(id -u);
+export GROUP_ID=$(id -g);
+envsubst < /opt/scripts/passwd.template > /tmp/passwd;
+export LD_PRELOAD=libnss_wrapper.so;
+export NSS_WRAPPER_PASSWD=/tmp/passwd;
+export NSS_WRAPPER_GROUP=/etc/group;
+
+PHP_PG_ADMIN_CONFIG="/etc/phpPgAdmin/config.inc.php"
+POSTGRESQL_SERVER=${POSTGRESQL_SERVER:-"localhost"}
+
+sed -i "s/conf\['servers'\]\[0\]\['host'\] = '.*'/conf\['servers'\]\[0\]\['host'\] = '${POSTGRESQL_SERVER}'/g" ${PHP_PG_ADMIN_CONFIG};
+
+if [ $1 == "phppgadmin" ]; then
+    exec /usr/sbin/httpd -DFOREGROUND;
+else
+    exec $1
+fi