In #24034 more variables were added to the envsubst input, but there is no
escaping with envsubst, so the resulting bash script never used
XDG_CONFIG_HOME. Also it replaced HOME with the build time HOME env
var breaking the runtime subsitution, resulting in something bogus like:
[ -e "\${XDG_CONFIG_HOME-\/home/build/.config}/containers/nodocker" ]
Fix by telling envsubst to just replace BINDIR and ETCDIR and remove
the broken escaping in the envsubst input.
Signed-off-by: Christoph Reiter <reiter.christoph@gmail.com>
The `bin/docker` command should also honor the presence of `$XDG_CONFIG_HOME/containers/nodocker` when considering whether it should print the warning message.
Signed-off-by: Nick Dimiduk <ndimiduk@gmail.com>
Rootless users should be defaulted to point DOCKER_HOST at
$XDG_RUNTIME_DIR/podman/podman.sock
When podman-docker package is installed.
[NO NEW TESTS NEEDED]
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
