From bdc762a762b12da986f3a6793235e0198dff78a6 Mon Sep 17 00:00:00 2001
From: Stephen Ball <sdball@gmail.com>
Date: Tue, 24 Oct 2023 09:37:32 -0400
Subject: [PATCH] Update Tanium README and build script for v3

---
 Solutions/Tanium/README.md         | 13 ++++
 Solutions/Tanium/build_solution.sh | 99 +++++-------------------------
 2 files changed, 30 insertions(+), 82 deletions(-)

diff --git a/Solutions/Tanium/README.md b/Solutions/Tanium/README.md
index c1cb595d1ab..3fea522e6a2 100644
--- a/Solutions/Tanium/README.md
+++ b/Solutions/Tanium/README.md
@@ -27,6 +27,19 @@ Prerequisites:
 - Install make `brew install make`
 - Install arm-ttk in powershell: https://github.com/Azure/arm-ttk
 
+Ensure that you add arm-ttk to your powershell profile e.g.
+
+```
+(in powershell)
+
+> New-Item -Type File -Path $PROFILE -Force
+> vim $PROFILE
+
+(in that file add:)
+
+Import-Module /full/path/to/import/module/for/arm-ttk
+```
+
 Building a solution:
 
 1. Clone the https://github.com/Tanium/Azure-Sentinel repo
diff --git a/Solutions/Tanium/build_solution.sh b/Solutions/Tanium/build_solution.sh
index 96b8d7144fd..790ca872e0c 100755
--- a/Solutions/Tanium/build_solution.sh
+++ b/Solutions/Tanium/build_solution.sh
@@ -2,12 +2,6 @@
 
 set -Eeuo pipefail
 
-# globals
-_TOOL_DIRECTORY="Tools/Create-Azure-Sentinel-Solution/V2"
-_SH_TOOL_DIRECTORY="./$_TOOL_DIRECTORY"
-_INPUT_DIRECTORY="$_SH_TOOL_DIRECTORY/input"
-_REBUILD=0
-
 _msg() {
   echo >&2 -e "${1-}"
 }
@@ -39,40 +33,16 @@ _die() {
   exit "$code"
 }
 
-report_failure() {
-  declare log=$1
-  grep Failed "$log"
-  grep -E 'Errors.*:.*[A-Z]' -A10 "$log" || true
-}
-
 build_solution() {
   _msg "🏗  Building Tanium Sentinel solution"
-  pwsh -Command "$_TOOL_DIRECTORY/createSolutionV2.ps1"
-}
-
-build_failed() {
-  grep -qm1 '^Failed' "$1"
-}
-
-report_success() {
-  declare log=$1
-
-  _msg_success "🎉  Build success"
-
-  _msg <<END
-  - files: ./Solutions/Tanium/Package/*
-  - build log: $log"
-END
-
-  _msg "\nYou should next run Solutions/Tanium/check_build.sh to compare this build with the previous build"
-}
-
-clear_existing_build_inputs() {
-  rm -f "$_INPUT_DIRECTORY"/*
-}
-
-copy_tanium_build_manifest_into_tooling() {
-  cp ./Solutions/Tanium/Data/Solution_Tanium.json "$_INPUT_DIRECTORY/Solution_Tanium.json"
+  _msg "🤖  Sorry but the V3 script requires user interaction"
+  _msg "Run this command to perform the build:"
+  _msg ""
+  _msg "    (cd ../.. && pwsh ./Tools/Create-Azure-Sentinel-Solution/V3/createSolutionV3.ps1)"
+  _msg ""
+  _msg "At the prompt type in: ./Solutions/Tanium/Data"
+  _msg ""
+  _msg "e.g. Enter solution data file path : ./Solutions/Tanium/Data"
 }
 
 move_tanium_package_directory_to_temporary_location() {
@@ -89,20 +59,12 @@ copy_previous_tanium_package_zip_files_from_temporary_location_back_into_package
 
 pre_build_prep() {
   local tmpdir=$1
-  _msg "🚮  Clearing existing inputs from the solution build tool"
-  clear_existing_build_inputs
-  _msg "💾  Copying Tanium build input into the solution build tool"
-  copy_tanium_build_manifest_into_tooling
   _msg "🚛  Moving contents of Tanium/Package into a temporary location ($tmpdir) so they are not included in the zip"
   move_tanium_package_directory_to_temporary_location "$tmpdir"
 }
 
 post_build_cleanup() {
   local tmpdir=$1
-  _msg "🚮  Clearing inputs from the solution build tool"
-  rm -f "$_INPUT_DIRECTORY"/*
-  _msg "🆗  Restoring original inputs in the solution build tool"
-  git checkout "$_INPUT_DIRECTORY"
   _msg "⏪  Copying zip files from temporary location back into Tanium/Package"
   copy_previous_tanium_package_zip_files_from_temporary_location_back_into_package_directory "$tmpdir"
 }
@@ -113,26 +75,6 @@ check-command() {
   fi
 }
 
-check-new-version() {
-  local declared_version
-  declared_version=$(jq -r ".Version" Solutions/Tanium/Data/Solution_Tanium.json)
-  DECLARED_VERSION=$declared_version
-
-  if [[ "$_REBUILD" -eq 1 ]]; then
-    rm "Solutions/Tanium/Package/$declared_version.zip" || true
-  fi
-
-  if find Solutions/Tanium/Package -name '*.zip' | grep -q "$declared_version"; then
-    _msg
-    _msg_error "Found $declared_version.zip already built in Solutions/Tanium/Package"
-    _msg
-    _msg "Did you forget to increment the version in Solutions/Tanium/Data/Solution_Tanium.json?"
-    _msg "If you want to rebuild $declared_version then delete the zip file first or use --rebuild"
-    _msg
-    exit 1
-  fi
-}
-
 check-matching-playbook-declarations() {
   local playbook_json_files
   local declared_playbook_json_files
@@ -169,14 +111,18 @@ check-prerequisites() {
   check-command "jq"
   check-command "git"
   check-command "pwsh" "powershell"
-  check-new-version
   check-matching-playbook-declarations
 }
 
 usage() {
-  _msg "build_solution.sh to build Solutions/Tanium"
-  _msg "Will build according to metadata from Solutions/Tanium/Data/Solution_Tanium.json"
-  _msg "Use --rebuild to rebuild the same version again"
+  _msg "build_solution.sh"
+  _msg ""
+  _msg "Builds a Sentinel package for Solutions/Tanium"
+  _msg ""
+  _msg "Will build a Sentinel package using the manifest Solutions/Tanium/Data/Solution_Tanium.json via Tools/Create-Azure-Sentinel-Solution/V3/createSolutionV3.ps1"
+  _msg ""
+  _msg "The built package will land in Solutions/Tanium/Package"
+  _msg ""
   exit 0
 }
 
@@ -185,7 +131,6 @@ main() {
     while :; do
       case "${1-}" in
       -h | --help) usage ;;
-      -r | --rebuild) _REBUILD=1 ;;
       -?*) _die "Unknown option: $1" ;;
       *) break ;;
       esac
@@ -193,18 +138,8 @@ main() {
     done
 
     check-prerequisites
-    _shout "Building Solutions/Tanium $DECLARED_VERSION using $_TOOL_DIRECTORY"
-    declare logfile="/tmp/tanium_sentinel_create_package.log"
-    declare tmpdir
-    tmpdir=$(mktemp -d)
-    pre_build_prep "$tmpdir"
+    _shout "Building Solution"
     build_solution | tee /dev/tty > "$logfile"
-    post_build_cleanup "$tmpdir"
-    if build_failed "$logfile"; then
-      report_failure "$logfile"
-      _die "Detected a build failure"
-    fi
-    report_success "$logfile"
   )
 }