Initial Seed

CreatePatchServer.sh

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+#!/bin/bash
+# This script generates a new Patch Server Installer
+
+timeEcho() {
+	echo $(date "+[%Y-%m-%d %H:%M:%S]: ") "$1"
+}
+
+alias md5='md5 -r'
+alias md5sum='md5 -r'
+
+echo ""
+timeEcho "Building Patch Server Installer..."
+
+# Clean-up old files
+rm -f PatchServerInstaller.run 2>&1 > /dev/null
+rm -Rf temp 2>&1 > /dev/null
+
+#mkdir temp
+mkdir -p temp/installer/checks
+mkdir -p temp/installer/resources
+mkdir -p temp/installer/utils
+cp -R base/PatchInstaller.sh temp/installer/install.sh
+cp -R base/testNetSUSRequirements.sh temp/installer/checks/testNetSUSRequirements.sh
+cp -R includes/logger.sh temp/installer/utils/logger.sh
+cp -R patchserver/patchInstall.sh temp/installer/install-patch_v1.sh
+cp -R patchserver/var/appliance/db/* temp/installer/resources/
+cp -R patchserver/var/www temp/installer/resources/html
+if [ -x "/usr/bin/xattr" ]; then find temp -exec xattr -c {} \; ;fi # Remove OS X extended attributes
+find temp -name .DS_Store -delete # Clean out .DS_Store files
+find temp -name .svn | xargs rm -Rf # Clean out SVN garbage
+
+
+# Generate final installer
+timeEcho "Creating final installer..."
+bash makeself/makeself.sh temp/installer/ PatchServerInstaller.run "Patch Server Installer" "bash install.sh"
+
+timeEcho "Cleaning up..."
+rm -Rf temp 2>&1 > /dev/null
+timeEcho "Finished creating the Patch Server Installer.  "
+
+exit 0

base/PatchInstaller.sh

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+#!/bin/bash
+# This script controls the flow of the Linux Patch Definition Server installation
+
+export PATH="/bin:$PATH"
+
+netsusdir=/var/appliance
+
+#==== Check Requirements - Root User ======================#
+
+if [[ "$(id -u)" != "0" ]]; then
+  echo "The Patch Definition Server Installer needs to be run as root or using sudo."
+  exit 1
+fi
+
+# Needed for systems with secure umask settings
+OLD_UMASK=$(umask)
+umask 022
+
+clean-exit() {
+  umask "$OLD_UMASK"
+  exit 0
+}
+
+clean-fail() {
+  umask "$OLD_UMASK"
+  exit 1
+}
+
+# Create NetSUS directory (needed immediately for logging)
+mkdir -p $netsusdir/logs
+
+source utils/logger.sh
+
+#==== Parse Arguments =====================================#
+
+export INTERACTIVE=true
+
+while getopts "hny" ARG
+do
+  case $ARG in
+    h)
+    echo "Usage: $0 [-y]"
+    echo "-y    Activates non-interactive mode, which will silently install the NetSUS without any prompts"
+    echo "-h    Shows this message"
+    exit 0
+    ;;
+    n)
+    logCritical "The -n flag is deprecated and will be removed in a future version.
+                 Please use -y instead."
+    export INTERACTIVE=false
+    ;;
+    y)
+    export INTERACTIVE=false
+    ;;
+  esac
+done
+
+#==== Check Requirements ==================================#
+
+log "Starting the Patch Definition Server Installation"
+log "Checking installation requirements..."
+
+failedAnyChecks=0
+# Check for Valid NetSUS
+bash checks/testNetSUSRequirements.sh || failedAnyChecks=1
+
+# Abort if we failed any checks
+if [[ $failedAnyChecks -ne 0 ]]; then
+  log "Aborting installation due to unsatisfied requirements."
+  if [[ $INTERACTIVE = true ]]; then
+    # shellcheck disable=SC2154
+    echo "Installation failed.  See $logFile for more details."
+  fi
+  clean-fail
+fi
+
+log "Passed all requirements"
+
+#==== Prompt for Confirmation =============================#
+
+if [[ $INTERACTIVE = true ]]; then
+# Prompt user for permission to continue with the installation
+  echo "
+The following will be installed
+* Patch Definition Server
+"
+
+  # shellcheck disable=SC2162,SC2034
+  read -t 1 -n 100000 devnull # This clears any accidental input from stdin
+
+  while [[ $REPLY != [yYnN] ]]; do
+    # shellcheck disable=SC2162
+    read -n1 -p "Proceed?  (y/n): "
+    echo ""
+  done
+  if [[ $REPLY = [nN] ]]; then
+    log "Aborting..."
+    clean-exit
+  else
+    log "Installing..."
+		log ""
+  fi
+else
+  log "Installing..."
+	log ""
+fi
+
+#==== Initial Cleanup tasks ===============================#
+
+#==== Install Components ==================================#
+
+bash install-patch_v1.sh || clean-fail
+
+#==== Post Cleanup tasks ==================================#
+
+log ""
+log "The Patch Definition Server has been installed."
+log "To complete the installation, open a web browser and navigate to https://${HOSTNAME}:443/."
+log "If you are installing the Patch Definition Server for the first time, please follow the documentation for setup instructions."
+log ""
+
+clean-exit

base/testNetSUSRequirements.sh

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+#!/bin/bash
+
+logNoNewLine "Checking for NetSUS 4.1.0 or later..."
+
+if [ ! -e /var/www/html/webadmin/theme/bootstrap.css ]; then
+	log "Error: Failed to to detect valid NetSUS installation."
+	exit 1
+fi
+
+log "OK"
+
+exit 0

includes/logger.sh

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+#!/bin/bash
+
+export logFile="/var/appliance/logs/patchinstaller.log"
+
+mkLogDir() {
+    if [ ! -f "$logFile" ]
+    then
+        mkdir -p "$(dirname $logFile)"
+    fi
+}
+
+timestamp() {
+    date "+[%Y-%m-%d %H:%M:%S]: "
+}
+
+logToFile() {
+    echo "$(timestamp)" "$1" >> $logFile
+}
+
+log(){
+    mkLogDir
+
+    if [[ $INTERACTIVE = true ]]
+    then
+        echo "$@"
+    fi
+
+    logToFile "${@: -1}"
+}
+
+logCritical(){
+    INTERACTIVE=true log "$1"
+}
+
+logNoNewLine(){
+    log -n "$1"
+}
+
+export -f log logCritical logNoNewLine logToFile timestamp mkLogDir