upload manifest to ansible tower using bash

gistfile1.txt

USER=$(oc get AutomationController -n ansible-automation-platform -o=jsonpath='{.items..status.adminUser}')
PASS=$(oc get -n ansible-automation-platform secret $(oc get AutomationController -n ansible-automation-platform -o=jsonpath='{.items..status.adminPasswordSecret}') -o go-template='{{index .data "password" | base64decode}}')

FILENAME=$(cat manifest_ansible-tower.zip | base64)
ROUTE=$(oc get AutomationController -n ansible-automation-platform -o=jsonpath='{.items..status.URL}')

header="Content-Type: application/json"
request_body=$(cat <<EOF
{
  "eula_accepted": true,
  "manifest": "$FILENAME"
}
EOF
)

_RETURN=$(curl -o /dev/null -k -i --user $USER:$PASS -sL --post302 -w "%{http_code}" -H "$header" -X POST -d "$request_body" "$ROUTE/api/v2/config/")

if [ $_RETURN == "200" ] ;
then
  echo "OK: Manifest uploaded"
fi