mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
21161dbd51
After a nice long brainstorming session with @shykes on IRC, we decided on using a SHA1 hash of dockerinit compiled into the dynamic docker binary to ensure that we always use the two in a perfect pair, and never mix and match.
15 lines
758 B
Bash
15 lines
758 B
Bash
#!/bin/sh
|
|
|
|
DEST=$1
|
|
|
|
# dockerinit still needs to be a static binary, even if docker is dynamic
|
|
CGO_ENABLED=0 go build -a -o $DEST/dockerinit-$VERSION -ldflags "$LDFLAGS -d" $BUILDFLAGS ./dockerinit
|
|
echo "Created binary: $DEST/dockerinit-$VERSION"
|
|
ln -sf dockerinit-$VERSION $DEST/dockerinit
|
|
|
|
# sha1 our new dockerinit to ensure separate docker and dockerinit always run in a perfect pair compiled for one another
|
|
export DOCKER_INITSHA1="$(sha1sum $DEST/dockerinit-$VERSION | cut -d' ' -f1)"
|
|
# exported so that "dyntest" can easily access it later without recalculating it
|
|
|
|
go build -o $DEST/docker-$VERSION -ldflags "$LDFLAGS -X github.com/dotcloud/docker/utils.INITSHA1 \"$DOCKER_INITSHA1\"" $BUILDFLAGS ./docker
|
|
echo "Created binary: $DEST/docker-$VERSION"
|