From 16756ab87f6fb6e72b2982cd59c0dcb517922d8e Mon Sep 17 00:00:00 2001
From: Nathan Voxland <nathan@voxland.net>
Date: Wed, 5 Jan 2022 17:04:04 -0600
Subject: [PATCH] - When running update-sql, the create and lock SQL is output
 multiple times. - When running in a headless environment, the lock table gets
 unlocked because HubService.register() thinks it can prompt when it really
 can't

---
 .../java/liquibase/lockservice/StandardLockService.java  | 9 +++++++++
 .../src/main/java/liquibase/ui/ConsoleUIService.java     | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/liquibase-core/src/main/java/liquibase/lockservice/StandardLockService.java b/liquibase-core/src/main/java/liquibase/lockservice/StandardLockService.java
index e8a4f448845..138ff5efef1 100644
--- a/liquibase-core/src/main/java/liquibase/lockservice/StandardLockService.java
+++ b/liquibase-core/src/main/java/liquibase/lockservice/StandardLockService.java
@@ -17,6 +17,7 @@
 import liquibase.exception.UnexpectedLiquibaseException;
 import liquibase.executor.Executor;
 import liquibase.executor.ExecutorService;
+import liquibase.executor.LoggingExecutor;
 import liquibase.snapshot.InvalidExampleException;
 import liquibase.snapshot.SnapshotGeneratorFactory;
 import liquibase.sql.Sql;
@@ -99,6 +100,14 @@ public void init() throws DatabaseException {
         Executor executor = Scope.getCurrentScope().getSingleton(ExecutorService.class).getExecutor("jdbc",  database);
 
         int maxIterations = 10;
+        if (executor instanceof LoggingExecutor) {
+            //can't / don't have to re-check
+            if (hasDatabaseChangeLogLockTable()) {
+                maxIterations = 0;
+            } else {
+                maxIterations = 1;
+            }
+        }
         for (int i = 0; i < maxIterations; i++) {
             try {
                 if (!hasDatabaseChangeLogLockTable(true)) {
diff --git a/liquibase-core/src/main/java/liquibase/ui/ConsoleUIService.java b/liquibase-core/src/main/java/liquibase/ui/ConsoleUIService.java
index ef4b7637c63..ed6f23143b9 100644
--- a/liquibase-core/src/main/java/liquibase/ui/ConsoleUIService.java
+++ b/liquibase-core/src/main/java/liquibase/ui/ConsoleUIService.java
@@ -64,7 +64,7 @@ public void setAllowPrompt(boolean allowPrompt) throws IllegalArgumentException
 
     @Override
     public boolean getAllowPrompt() {
-        return allowPrompt;
+        return getConsole().supportsInput() && allowPrompt;
     }
 
     @Override