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dbclient obeys $HOME, but dropbear (the server) resolves HOME using getpwnam.
Use sys-libs/nss_wrapper to fake it during tests.
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -4,7 +4,15 @@ SHELL=bash
all: test
+uid:=$(shell id -u)
+gid:=$(shell id -g)
test: fakekey
+ mkdir -p ~/.ssh
+ ../dropbearkey -t ecdsa -f ~/.ssh/id_dropbear
+ ../dropbearkey -y -f ~/.ssh/id_dropbear | grep ^ecdsa > ~/.ssh/authorized_keys
+ echo "$(LOGNAME)::$(uid):$(gid):$(USER):$(HOME):/bin/bash" >> ~/passwd
+ echo "$(LOGNAME)::$(gid):" >> ~/group
+ chmod 0700 ~ ~/.ssh ~/.ssh/authorized_keys ~/passwd ~/group
pytest --hostkey=fakekey --dbclient=../dbclient --dropbear=../dropbear $(srcdir)
one: fakekey
--- a/test/test_dropbear.py
+++ b/test/test_dropbear.py
@@ -27,7 +27,11 @@ def dropbear(request):
]
print("subprocess args: ", args)
- p = subprocess.Popen(args, stderr=subprocess.PIPE, text=True)
+ env = os.environ
+ env['LD_PRELOAD'] = 'libnss_wrapper.so'
+ env['NSS_WRAPPER_PASSWD'] = env['HOME'] + '/passwd'
+ env['NSS_WRAPPER_GROUP'] = env['HOME'] + '/group'
+ p = subprocess.Popen(args, stderr=subprocess.PIPE, text=True, env=env)
# Wait until it has started listening
for l in p.stderr:
if "Not backgrounding" in l:
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