From cd213406feea9dcdc9145008699a52500ae2d32b Mon Sep 17 00:00:00 2001
From: Robert Reeves <r2@datical.com>
Date: Thu, 3 Sep 2020 09:49:02 -0500
Subject: [PATCH] Added docker-entrypoint.sh based on feedback:
 https://github.com/docker-library/official-images/pull/8409

---
 3.10.x/Dockerfile           | 5 +++--
 3.10.x/docker-entrypoint.sh | 9 +++++++++
 Dockerfile                  | 5 +++--
 docker-entrypoint.sh        | 9 +++++++++
 4 files changed, 24 insertions(+), 4 deletions(-)
 create mode 100644 3.10.x/docker-entrypoint.sh
 create mode 100644 docker-entrypoint.sh

diff --git a/3.10.x/Dockerfile b/3.10.x/Dockerfile
index 6f419b12..5e6c5558 100644
--- a/3.10.x/Dockerfile
+++ b/3.10.x/Dockerfile
@@ -82,5 +82,6 @@ ARG MYSQL_SHA256=f93c6d717fff1bdc8941f0feba66ac13692e58dc382ca4b543cabbdb150d8bf
 RUN wget -O /liquibase/lib/mysql.jar https://repo1.maven.org/maven2/mysql/mysql-connector-java/8.0.19/mysql-connector-java-8.0.19.jar \
 	&& echo "$MYSQL_SHA256  /liquibase/lib/mysql.jar" | sha256sum -c - 
 
-ENTRYPOINT ["/liquibase/liquibase"]
-CMD ["--help"]
+COPY docker-entrypoint.sh /usr/local/bin/
+ENTRYPOINT ["docker-entrypoint.sh"]
+CMD ["--help"]
\ No newline at end of file
diff --git a/3.10.x/docker-entrypoint.sh b/3.10.x/docker-entrypoint.sh
new file mode 100644
index 00000000..f26049ae
--- /dev/null
+++ b/3.10.x/docker-entrypoint.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+set -e
+
+# first arg is `-*` (picks up `--*`, too)
+if [ "${1#-}" != "$1" ]; then
+	set -- /liquibase/liquibase "$@"
+fi
+
+exec "$@"
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 38bf05ba..e977d8e5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -82,5 +82,6 @@ ARG MYSQL_SHA256=f93c6d717fff1bdc8941f0feba66ac13692e58dc382ca4b543cabbdb150d8bf
 RUN wget -O /liquibase/lib/mysql.jar https://repo1.maven.org/maven2/mysql/mysql-connector-java/8.0.19/mysql-connector-java-8.0.19.jar \
 	&& echo "$MYSQL_SHA256  /liquibase/lib/mysql.jar" | sha256sum -c - 
 
-ENTRYPOINT ["/liquibase/liquibase"]
-CMD ["--help"]
+COPY docker-entrypoint.sh /usr/local/bin/
+ENTRYPOINT ["docker-entrypoint.sh"]
+CMD ["--help"]
\ No newline at end of file
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
new file mode 100644
index 00000000..f26049ae
--- /dev/null
+++ b/docker-entrypoint.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+set -e
+
+# first arg is `-*` (picks up `--*`, too)
+if [ "${1#-}" != "$1" ]; then
+	set -- /liquibase/liquibase "$@"
+fi
+
+exec "$@"
\ No newline at end of file