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| author | Ludovic Courtès <ludo@gnu.org> | 2020-10-04 22:40:26 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2020-10-05 10:41:59 +0200 |
| commit | b68d4106518abed20ba308831b65dcc69bf120a5 (patch) | |
| tree | b20b8d4542ec2363cb47c9deb86788e440f1757c /tests/guix-environment-container.sh | |
| parent | 5aa7d764be7018ef3e5bef34857970c103c6abaf (diff) | |
environment: Turn "lo" up in network-less containers.
This is a followup to 0f53c801b91919380a924b402d1ff822bb1dc6ea.
* guix/scripts/environment.scm (launch-environment/container): Add call
to 'set-network-interface-up'.
* tests/guix-environment-container.sh: Add test.
Diffstat (limited to 'tests/guix-environment-container.sh')
| -rw-r--r-- | tests/guix-environment-container.sh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/guix-environment-container.sh b/tests/guix-environment-container.sh index 3674aa6026..f2d15c8d0c 100644 --- a/tests/guix-environment-container.sh +++ b/tests/guix-environment-container.sh @@ -48,6 +48,17 @@ fi guix environment --container --ad-hoc --bootstrap guile-bootstrap \ -- guile -c '(exit (pair? (getaddrinfo "localhost" "80")))' +# We should get ECONNREFUSED, not ENETUNREACH, which would indicate that "lo" +# is down. +guix environment --container --ad-hoc --bootstrap guile-bootstrap \ + -- guile -c "(exit (= ECONNREFUSED + (catch 'system-error + (lambda () + (let ((sock (socket AF_INET SOCK_STREAM 0))) + (connect sock AF_INET INADDR_LOOPBACK 12345))) + (lambda args + (pk 'errno (system-error-errno args))))))" + # Make sure '--preserve' is honored. result="`FOOBAR=42; export FOOBAR; guix environment -C --ad-hoc --bootstrap \ guile-bootstrap -E ^FOO -- guile -c '(display (getenv \"FOOBAR\"))'`" |