[Ubuntu] Implement new directories hierarchy (#8627)

images/ubuntu/scripts/build/git.sh

@@ -0,0 +1,36 @@
+#!/bin/bash -e
+################################################################################
+##  File:  git.sh
+##  Desc:  Installs Git
+################################################################################
+
+# Source the helpers for use with the script
+source $HELPER_SCRIPTS/install.sh
+
+GIT_REPO="ppa:git-core/ppa"
+
+## Install git
+add-apt-repository $GIT_REPO -y
+apt-get update
+apt-get install git -y
+git --version
+# Git version 2.35.2 introduces security fix that breaks action\checkout https://github.com/actions/checkout/issues/760
+cat <<EOF >> /etc/gitconfig
+[safe]
+        directory = *
+EOF
+
+# Install git-ftp
+apt-get install git-ftp -y
+
+# Remove source repo's
+add-apt-repository --remove $GIT_REPO
+
+# Document apt source repo's
+echo "git-core $GIT_REPO" >> $HELPER_SCRIPTS/apt-sources.txt
+
+# Add well-known SSH host keys to known_hosts
+ssh-keyscan -t rsa,ecdsa,ed25519 github.com >> /etc/ssh/ssh_known_hosts
+ssh-keyscan -t rsa ssh.dev.azure.com >> /etc/ssh/ssh_known_hosts
+
+invoke_tests "Tools" "Git"