allow to specify entrypoint using parameters

composer · Apr 6, 2017 · 879da8c · 879da8c
1 parent dd146a5
commit 879da8c
Show file tree

Hide file tree

Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -41,4 +41,4 @@ VOLUME ["/composer", "/build"]
 
 CMD ["--ansi", "-vvv", "build", "/build/satis.json", "/build/output"]
 
-ENTRYPOINT ["/sbin/tini", "--", "/satis/bin/satis"]
+ENTRYPOINT ["/sbin/tini", "--", "/satis/bin/docker-entrypoint"]
diff --git a/bin/docker-entrypoint b/bin/docker-entrypoint
@@ -0,0 +1,17 @@
+#!/bin/sh
+set -e
+
+# first argument is a command or some option (-, --)
+if \
+	[ "$1" = "add" ] \
+	|| [ "$1" = "build" ] \
+	|| [ "$1" = "help" ] \
+	|| [ "$1" = "init" ] \
+	|| [ "$1" = "list" ] \
+	|| [ "$1" = "purge" ] \
+	|| [ "${1#-}" != "$1" ] \
+; then
+	set -- /satis/bin/satis "$@"
+fi
+
+exec "$@"
Original file line number	Diff line number	Diff line change
Expand Up		@@ -41,4 +41,4 @@ VOLUME ["/composer", "/build"]

		CMD ["--ansi", "-vvv", "build", "/build/satis.json", "/build/output"]

		ENTRYPOINT ["/sbin/tini", "--", "/satis/bin/satis"]
		ENTRYPOINT ["/sbin/tini", "--", "/satis/bin/docker-entrypoint"]