update minter migraiton deployment script

deploy_minter_migration.sh

@@ -1,38 +1,71 @@
-# run shoulder-check-minters command to check minters before running deployment
-python manager.py shoulder-check-minters
+echo "Start minter migration steps ..."
+echo "1. Check minters"
 
-# fix minter issues if needed
+read -p "Have you run the shoulder-check-minters command to check the minters? [yes/no]: " yn
+if [[ "$yn" == "yes" ]]; then
+  read -p "Do you wish to continue to next step? [yes/no]: " next_step
+  if [[ "$next_step" != "yes" ]]; then
+    echo "Minter migration aborted."
+    exit
+  fi
+elif [[ "$yn" == "no" ]]; then
+  cat <<EOF
+Please finish checking minters before proceeding to the next step:
+  a. Run the shoulder-check-minters:
+     python manage.py shoulder-check-minters"
+  b. Review the output
+  c. Fix issues if needed
+  d. Rerun this minter migration script
+EOF
+  exit
+else
+  echo "Please answer yes or no."
+  exit
+fi
 
-#
-## update/deploy EZID code
-# set DB user to eziddba
-
-echo "shutdown EZID servies"
+echo "2. Shutdown EZID servies"
 sudo cdlsysctl stop ezid
 sudo cdlsysctl stop ezid-proc-*
 
-echo "backup minter files"
+echo "3. Update/Deploy EZID code"
+read -p "Is EZID on the right tag/branch? [yes/no]: " yn
+if [[ "$yn" != "yes" ]]; then
+  echo "Please update/deploy EZID code to the preferred tag/branch."
+  echo "On EZID  Stg/Prd  server, run the Puppet apply script to deploy EZID code:"
+  echo "uc3_pupapply.sh --exec --no-services"
+  exit
+fi
+
+echo "4. Modify EZID settings to use the eziddba account for data model migration."
+read -p "Is EZID on the right tag/branch? [yes/no]: " yn
+if [[ "$yn" != "yes" ]]; then
+  echo "Please update the database user to eziddba in the settings.py file."
+  exit
+fi
+
+echo "5. Backup minter files"
 timestamp=`date '+%Y%m%d%H%M%S'`
 minters_bk="minters.${timestamp}"
 
 cp -r ~/var/minters ~/var/${minters_bk}
 
-echo "backed up minter files to ${minters_bk}"
+echo "Minter files are backed up to: ${minters_bk}"
 
-echo "Generate a data migration files"
-python manage.py makemigrations
-
-echo "Apply the migration file to the database"
+echo "6. Apply EZID migration files to the database"
 python manage.py migrate
 
-echo "run minter data migration script"
+echo "7. Run the minter data migration script"
 python manage.py migrate-minters-to-mysql
 
-echo "rename var/minters to disable BDB minter" 
+echo "8. Rename var/minters to disable BDB version minters" 
 mv ~/var/minters ~/var/minters.sql_migration
 
-echo "renamed to ~/var/minters.sql_migration"
+echo "BDB minters has been renamed to ~/var/minters.sql_migration"
+
+echo "Perform post-migration steps:"
+echo "9. Review minter data migration results"
+echo "10. Modify EZID settings to use the ezidrw account"
+echo "11. Restart EZID services"
+
 
-echo "restart EZID services"
-sudo cdlsysctl start ezid