Add --no-cache flag, since it's usually what you want.

Doug Greiman · Doug Greiman · commit f09b2443ba44 · 2018-04-16T14:54:48.000-07:00
diff --git a/update_tools.sh b/update_tools.sh
@@ -22,7 +22,7 @@ usage() {
 }
 
 if [ "$#" -eq 0 ] ; then
-  docker build -f tools/update_tools/Dockerfile --tag rules_python:update_tools .
+  docker build --no-cache -f tools/update_tools/Dockerfile --tag rules_python:update_tools .
   docker run -v"$PWD":/opt/rules_python_source rules_python:update_tools
 elif [ "$#" -eq 1 -a "$1" == "--nodocker" ] ; then
   bazel build //rules_python:piptool.par //rules_python:whltool.par

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@ usage() {`
`22`	`22`	`}`
`23`	`23`
`24`	`24`	`if [ "$#" -eq 0 ] ; then`
`25`		`- docker build -f tools/update_tools/Dockerfile --tag rules_python:update_tools .`
	`25`	`+ docker build --no-cache -f tools/update_tools/Dockerfile --tag rules_python:update_tools .`
`26`	`26`	`docker run -v"$PWD":/opt/rules_python_source rules_python:update_tools`
`27`	`27`	`elif [ "$#" -eq 1 -a "$1" == "--nodocker" ] ; then`
`28`	`28`	`bazel build //rules_python:piptool.par //rules_python:whltool.par`