Merge pull request #144 from minrk/git-credential-env

add git-credential-env

Dockerfile

@@ -6,4 +6,5 @@ RUN apk add --no-cache git
 RUN mkdir /tmp/src
 ADD . /tmp/src
 RUN pip3 install --no-cache-dir /tmp/src
-
+RUN cp /tmp/src/docker/git-credential-env /usr/local/bin/git-credential-env && \
+    git config --system credential.helper env

docker/git-credential-env

@@ -0,0 +1,2 @@
+#!/bin/sh
+echo -e $GIT_CREDENTIAL_ENV