Fix the Upgrade issue for Habitat for BE nodes in Automate HA (#7566)

* remove the if check for BE nodes

Signed-off-by: punitmundra <punitmundra2008@gmail.com>

* update sym link instead of copy

Signed-off-by: punitmundra <punitmundra2008@gmail.com>

* bump the pkg

Signed-off-by: punitmundra <punitmundra2008@gmail.com>

Signed-off-by: punitmundra <punitmundra2008@gmail.com>

components/automate-backend-ctl/README.md

@@ -12,5 +12,4 @@ Non-service package.
 
 ## Usage
 
-`automate-backend-ctl help`
-
+`automate-backend-ctl help`

components/automate-backend-deployment/README.md

@@ -4,4 +4,4 @@ This provides the `automate-backend-deployment` package.
 
 This package will build a package using terraform/a2ha-terraform, inspecs, test, certs and Makefile.
 
-This is the heart of the a2ha because this component will set up a workspace for a2ha and all the a2ha command will get available after installing this package.
+This is the heart of the a2ha because this component will set up a workspace for a2ha and all the a2ha command will get available after installing this package

terraform/a2ha-terraform/modules/habitat/templates/install_hab.sh.tpl

@@ -129,8 +129,8 @@ tar xf ${aib_file} -C ${tmp_path}/aib_workspace || failure "Failed to extract ${
 rsync -a --keep-dirlinks ${tmp_path}/aib_workspace/hab /
 
 # Copy the hab bin if it doesn't exist
-[ ! -f /usr/bin/hab ] && rsync -a ${tmp_path}/aib_workspace/bin/hab /usr/bin
-
+#[ ! -f /usr/bin/hab ] && rsync -a ${tmp_path}/aib_workspace/bin/hab /usr/bin
+ln -s ${tmp_path}/aib_workspace/bin/hab /bin/hab
 # TODO: remove this workaround once the following issue is resolved
 # https://github.com/habitat-sh/habitat/issues/6260
 export LOGCMD='>>${tmp_path}/svc-load.log 2>&1'