tianon · December 29, 2015 11:49
diff --git a/Dockerfile b/Dockerfile
 FROM jpetazzo/busybox
 ADD entrypoint.sh /
 ENTRYPOINT ["/entrypoint.sh"]
 CMD ["sh", "-c", "echo $SOME_TEST_VARIABLE"]
diff --git a/entrypoint.sh b/entrypoint.sh
 #!/bin/sh
 export SOME_TEST_VARIABLE='this is my test variable contents from the ENTRYPOINT'
 exec "$@"
diff --git a/output.txt b/output.txt
 this is my test variable contents from the ENTRYPOINT
	FROM jpetazzo/busybox
	ADD entrypoint.sh /
	ENTRYPOINT ["/entrypoint.sh"]
	CMD ["sh", "-c", "echo $SOME_TEST_VARIABLE"]
	#!/bin/sh
	export SOME_TEST_VARIABLE='this is my test variable contents from the ENTRYPOINT'
	exec "$@"