thodg/libgit2

2020-02-07T13:56:36

azure: docker: avoid re-creating libgit2 home directory The Docker entrypoint currently creates the libgit2 user with "useradd --create-home". As we start the Docker container with two volumes pointing into "/home/libgit2/", the home directory will already exist. While useradd(1) copes with this just fine, it will print error messages to stderr which end up as failures in our Azure pipelines. Fix this by simply removing the "--create-home" parameter.

diff --git a/azure-pipelines/docker/entrypoint.sh b/azure-pipelines/docker/entrypoint.sh
index 2118a2b..38eedf0 100644
--- a/azure-pipelines/docker/entrypoint.sh
+++ b/azure-pipelines/docker/entrypoint.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
-useradd --shell /bin/bash --create-home libgit2
+#!/bin/bash -e
+useradd --shell /bin/bash libgit2
 chown -R $(id -u libgit2) /home/libgit2
 exec gosu libgit2 "$@"