pyrox.dev
Merge pull request #140317 from risicle/ris-openssh-tests
+54
pkgs/tools/networking/openssh/common.nix
+54
pkgs/tools/networking/openssh/common.nix
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, libedit
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, pkg-config
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, pam
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, libredirect
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, etcDir ? null
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, withKerberos ? !(stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64)
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, libkrb5
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, libfido2
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, hostname
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, nixosTests
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, withFIDO ? stdenv.hostPlatform.isUnix && !stdenv.hostPlatform.isMusl
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, linkOpenssl ? true
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enableParallelBuilding = true;
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hardeningEnable = [ "pie" ];
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doCheck = true;
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checkInputs = optional (!stdenv.isDarwin) hostname;
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preCheck = ''
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# construct a dummy HOME
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export HOME=$(realpath ../dummy-home)
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mkdir -p ~/.ssh
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# construct a dummy /etc/passwd file for the sshd under test
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# to use to look up the connecting user
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DUMMY_PASSWD=$(realpath ../dummy-passwd)
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cat > $DUMMY_PASSWD <<EOF
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$(whoami)::$(id -u):$(id -g)::$HOME:$SHELL
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EOF
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# we need to NIX_REDIRECTS /etc/passwd both for processes
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# invoked directly and those invoked by the "remote" session
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cat > ~/.ssh/environment.base <<EOF
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NIX_REDIRECTS=/etc/passwd=$DUMMY_PASSWD
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LD_PRELOAD=${libredirect}/lib/libredirect.so
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EOF
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# use an ssh environment file to ensure environment is set
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# up appropriately for build environment even when no shell
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# is invoked by the ssh session. otherwise the PATH will
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# only contain default unix paths like /bin which we don't
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# have in our build environment
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cat - regress/test-exec.sh > regress/test-exec.sh.new <<EOF
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cp $HOME/.ssh/environment.base $HOME/.ssh/environment
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echo "PATH=\$PATH" >> $HOME/.ssh/environment
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EOF
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mv regress/test-exec.sh.new regress/test-exec.sh
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# explicitly enable the PermitUserEnvironment feature
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substituteInPlace regress/test-exec.sh \
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--replace \
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'cat << EOF > $OBJ/sshd_config' \
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$'cat << EOF > $OBJ/sshd_config\n\tPermitUserEnvironment yes'
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# some tests want to use files under /bin as example files
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for f in regress/sftp-cmds.sh regress/forwarding.sh; do
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substituteInPlace $f --replace '/bin' "$(dirname $(type -p ls))"
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done
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# set up NIX_REDIRECTS for direct invocations
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set -a; source ~/.ssh/environment.base; set +a
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'';
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# integration tests hard to get working on darwin with its shaky
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# sandbox
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checkTarget = optional (!stdenv.isDarwin) "t-exec"
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# other tests are less demanding of the environment
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++ [ "unit" "file-tests" "interop-tests" ];
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postInstall = ''
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# Install ssh-copy-id, it's very useful.