Filter out the /outputs/ directory

The issue here is that we copy all build results (packages) in the container to
/outputs and then butido uses that directory to fetch the outputs of the build.

But, because how the docker API works, we get a TAR stream from docker that
_contains_ the /outputs directory. But of course, we don't want that.

Until now, that was no issue. But it has become one now that we start adopting
butido for our real-world scenarios.

This patch adds filtering out that /outputs portion of the pathes from the tar
archive when writing all the things to disc.

Signed-off-by: Matthias Beyer <matthias.beyer@atos.net>
Tested-by: Matthias Beyer <matthias.beyer@atos.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/consts.rs b/src/consts.rs
index 8891f81..5c6dbc4 100644
--- a/src/consts.rs
+++ b/src/consts.rs
@@ -16,6 +16,7 @@ pub const INPUTS_DIR_PATH: &str  = "/inputs";
 /// The path to the directory inside the container where the outputs of a compile job must be
 /// located after the script was run
 pub const OUTPUTS_DIR_PATH: &str = "/outputs";
+pub const OUTPUTS_DIR_NAME: &str = "outputs";
 
 /// The path where the script that is executed inside the container is copied to.
 pub const SCRIPT_PATH: &str      = "/script";