bazel_docker_bug_reproduction
Demonstrate what seems like a bazel bug with docker
bazel run //foo:mydocker
% docker run -it bazel/foo:mydocker sh -c 'ls -l'
total 52
drwxr-xr-x 2 root root 4096 Jan 1 1970 bin
drwxr-xr-x 5 root root 380 Apr 22 17:53 dev
drwxr-xr-x 15 root root 4096 Apr 22 17:53 etc
drwxr-xr-x 2 root root 4096 Jan 1 1970 home
drwxr-xr-x 6 root root 4096 Jan 1 1970 lib
lrwxrwxrwx 1 root root 12 Jan 1 1970 linuxrc -> /bin/busybox
drwxr-xr-x 5 root root 4096 Jan 1 1970 media
drwxr-xr-x 2 root root 4096 Jan 1 1970 mnt
dr-xr-xr-x 158 root root 0 Apr 22 17:53 proc
drwx------ 2 root root 4096 Jan 1 1970 root
drwxr-xr-x 2 root root 4096 Jan 1 1970 run
drwxr-xr-x 2 root root 4096 Jan 1 1970 sbin
dr-xr-xr-x 13 root root 0 Apr 22 17:53 sys
-r-xr-xr-x 1 root root 6 Jan 1 1970 t
drwxrwxrwt 2 root root 4096 Jan 1 1970 tmp
drwxr-xr-x 7 root root 4096 Jan 1 1970 usr
drwxr-xr-x 9 root root 4096 Jan 1 1970 var
As you can see, the file shows up with the name t instead of revision.txt.
It seems like the filename inside the container is always the last letter of the filename in the outs.
% bazel version
Build label: 0.2.0
Build target: bazel-out/local_linux-fastbuild/bin/src/main/java/com/google/devtools/build/lib/bazel/BazelServer_deploy.jar
Build time: Tue Feb 23 13:08:29 2016 (1456232909)
Build timestamp: 1456232909
Build timestamp as int: 1456232909