Created steps_production

bin/database-wrangler/migration

@@ -14,11 +14,6 @@ function 00_test(){
   return $1
 }
 
-
-# Test
-do_step 00_test 0 # force OK
-do_step 00_test 1 # Force failing
-
 echo "menu"
 do_menu
 

bin/database-wrangler/steps_test

 #!/bin/bash
 
-options=(00_step 01_step)
+export steps=(000_step 001_step)
 
-function 00_step(){
+function 000_step(){
   echo "Running things inside"
   return $1
 }
 
-function 01_step(){
+function 001_step(){
   echo "Running things inside"
   return $1
 }

bin/database-wrangler/utilities

@@ -3,32 +3,21 @@
 function do_step(){
   echo "Executing: $@"
   "$@" || { echo "Step `$@` Failed." ; exit 2 ; } \
-  && echo "Step `$@` ran OK"  
+    && echo "Step `$@` ran OK"
 
 }
 
 function do_menu(){
-  IF=''
-  select step in $(print_steps)
+  select step in "${steps[@]}"
   do
-    script="$(echo "$step"|cut -d ' ' -f 1)"
-    echo -n "Press a key to execute $script"
-    read
-    do_step "$script"
+    echo "Step $step will be executed:"
+    echo
+    type "$step" | head -n -1 | tail -n +4
+    echo
+    read -s -N 1 -p "Press [y] to continue, any other key to abort." key
+    if [ "$key" == "y" ]
+    then
+      do_step "$step"
+    fi
   done
-}
-
-function print_steps(){
-  echo "001_check_gcp_replication_delay Ensure the prospective failover target in GCP is up to date"
-  echo "002_disable-automatic-failover Disable chef on all nodes and shut down repmgr"
-  #This step should convert old master to headless standby
-  echo "003_forbid-writes-to-current-master Forbid writes to the currect master (Azure) – do not allow any connections except replication and administrative (local via socket) ones."
-  echo "004_perform-regular-switchover Perform regular switchover to the main replica on GCP"
-  echo "005_check_gcp_has_master Check the database is now read-write"
-  echo "006_configure-pgbouncer-for-gcp Configure pgbouncer to point to new master in GCP"
-  echo "007_convert-wal-e-node-to-standby Convert the WAL-E node to a standby node in repmgr"
-  echo "008_ensure-priority-is-updated-in-repmgr Ensure priority is updated in repmgr configuration"
-  echo "009_update_chef_cookbook Update in chef cookbooks by removing the setting entirely"
-  echo "010_update_master_repmgr_priority Update in the running database (On the primary server)"
-  echo "011_reduce_statement_timeout Reduce statement_timeout to 15s"
 }
\ No newline at end of file