fix up dockerfile for dockerhub bug

Author: root

Dockerfile

@@ -1,10 +1,12 @@
 FROM scratch
 MAINTAINER akerl <[email protected]>
-ENV DUCKTAPE_VERSION 0.3.2
-ADD shim/shim /.shim
-ADD cert /.cert
-ADD https://github.com/dock0/ducktape/releases/download/$DUCKTAPE_VERSION/ducktape /.ducktape
-RUN ["/.shim", ""]
-RUN ["/.ducktape", "https://github.com/dock0/arch/releases/download/0.0.113/root.tar.bz2"]
+ENV DUCKTAPE_VERSION 0.4.0
+ENV ROOTFS_VERSION 0.0.113
+ENV DUCKTAPE_URL https://github.com/dock0/arch/releases/download/$ROOTFS_VERSION/root.tar.bz2
+ADD shim/shim /tmp/ducktape/shim
+ADD cert /tmp/ducktape/cert
+ADD https://github.com/dock0/ducktape/releases/download/$DUCKTAPE_VERSION/ducktape /tmp/ducktape/ducktape
+RUN ["/tmp/ducktape/shim", ""]
+RUN ["/tmp/ducktape/ducktape", "https://github.com/dock0/arch/releases/download/0.0.113/root.tar.bz2"]
 RUN pacman -Syu --needed --noconfirm git iproute2 iputils procps-ng tar which licenses util-linux
 CMD ["/bin/bash"]

Makefile

@@ -29,7 +29,7 @@ shim:
 
 push:
 	@echo $$(sed -r 's/[0-9]+$$//' version)$$(($$(sed -r 's/.*\.//' version) + 1)) > version
-	sed -i "s|download/[0-9.]*/root|download/$$(cat version)/root|" Dockerfile
+	sed -i "s|^ENV ROOTFS_VERSION .*|ENV ROOTFS_VERSION $$(cat version)|" Dockerfile
 	git commit -am "$$(cat version)"
 	ssh -oStrictHostKeyChecking=no [email protected] &>/dev/null || true
 	git tag -f "$$(cat version)"

shim/main.c

@@ -1,6 +1,6 @@
 #include <sys/stat.h>
 
 int main() {
-    chmod("/.ducktape", S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH);
+    chmod("/tmp/ducktape/ducktape", S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH);
     return 0;
 }