Add support for distro RedHatEnterpriseServer

Change-Id: I2219c39b28617e9c491917d8f008ad652b7ba50d

elements/hadoop/post-install.d/30-setup-ssh

@@ -32,4 +32,15 @@ case "$distro" in
       augtool -s set /files/etc/ssh/sshd_config/RSAAuthentication yes
       augtool -s set /files/etc/ssh/sshd_config/PubkeyAuthentication yes
    ;;
+   RedHatEnterpriseServer )
+      sed -i 's/ssh_pwauth:   0/ssh_pwauth:   1/' /etc/cloud/cloud.cfg
+      augtool -s clear /files/etc/sudoers/Defaults[type=':nrpe']/requiretty/negate
+      augtool -s set /files/etc/ssh/sshd_config/SyslogFacility AUTH
+   ;;
+   * )
+      echo "Unknown distro: $distro. Exiting."
+      exit 1
+   ;;
 esac
+
+:

elements/hadoop/post-install.d/40-setup-hadoop

@@ -8,7 +8,7 @@
 #   https://issues.apache.org/jira/browse/HADOOP-9777
 
 distro=$(lsb_release -is || :)
-if [ ! "$distro" == "Fedora" -a ! "$distro" == "Ubuntu" ]; then
+if [ ! "$distro" == "Fedora" -a ! "$distro" == "Ubuntu" -a ! "$distro" == "RedHatEnterpriseServer" ]; then
    echo "Unknown distro: $distro. Exiting."
    exit 1
 fi
@@ -23,7 +23,7 @@ case "$distro" in
       adduser --ingroup hadoop --disabled-password --gecos GECOS hadoop
       adduser hadoop sudo
    ;;
-   Fedora )
+   Fedora | RedHatEnterpriseServer )
       adduser -G adm,wheel hadoop
    ;;
 esac
@@ -33,7 +33,7 @@ case "$distro" in
    Ubuntu )
       package="hadoop_$DIB_HADOOP_VERSION-1_x86_64.deb"
    ;;
-   Fedora )
+   Fedora | RedHatEnterpriseServer )
       package="hadoop-$DIB_HADOOP_VERSION-1.x86_64.rpm"
    ;;
 esac
@@ -49,7 +49,7 @@ case "$distro" in
    Ubuntu )
       dpkg -i $tmp_dir/$package
    ;;
-   Fedora )
+   Fedora | RedHatEnterpriseServer )
       if [ $(lsb_release -rs) = '19' ]; then
          rpm -i $tmp_dir/$package --relocate /usr=/usr --replacefiles
       else
@@ -70,7 +70,7 @@ case "$distro" in
    Ubuntu)
       JAVA_HOME=$(readlink -e /usr/bin/java | sed "s:bin/java::")
    ;;
-   Fedora )
+   Fedora | RedHatEnterpriseServer )
       JAVA_HOME=$(rpm --eval '%{?java_home}')
    ;;
 esac

elements/mysql/install.d/10-mysql

@@ -4,6 +4,9 @@ set -o xtrace
 if [ $(lsb_release -is) = 'Fedora' ]; then
   install-packages community-mysql community-mysql-libs community-mysql-server mysql-connector-java
   mkdir -p /etc/mysql/conf.d
+elif [ $(lsb_release -is) = 'RedHatEnterpriseServer' ]; then
+  install-packages mysql mysql-libs mysql-server mysql-connector-java
+  mkdir -p /etc/mysql/conf.d
 elif [ $(lsb_release -is) = 'Ubuntu' ]; then
   install-packages mysql-server-5.5 mysql-client-5.5 libmysql-java
 else