2 files changed, 76 insertions, 0 deletions

diff --git a/debian/tests/control b/debian/tests/control
new file mode 100644
index 000000000..8bc480a74
--- /dev/null
+++ b/debian/tests/control
@@ -0,0 +1,10 @@
+Tests: regress
+Restrictions: needs-root allow-stderr
+Depends: devscripts,
+         haveged,
+         openssh-tests,
+         openssl,
+         putty-tools,
+         python3-twisted,
+         sudo,
+         sysvinit-utils,
diff --git a/debian/tests/regress b/debian/tests/regress
new file mode 100755
index 000000000..8bb73ee95
--- /dev/null
+++ b/debian/tests/regress
@@ -0,0 +1,66 @@
+#! /bin/sh
+set -e
+
+if [ "$(id -un)" != openssh-tests ]; then
+        TMP="$ADTTMP/user"
+        CREATED_RUN_SSHD=false
+        STARTED_HAVEGED=false
+
+        cleanup () {
+                if $STARTED_HAVEGED; then
+                        if [ -d /run/systemd/system ] && \
+                           which systemctl >/dev/null 2>&1; then
+                                systemctl disable haveged || true
+                                systemctl stop haveged || true
+                        else
+                                start-stop-daemon --stop --quiet \
+                                        --retry=TERM/30/KILL/5 \
+                                        --pidfile "$ADTTMP/haveged.pid" \
+                                        --name haveged
+                        fi
+                fi
+                rm -f /etc/sudoers.d/openssh-tests
+                if id openssh-tests >/dev/null 2>&1; then
+                        deluser --remove-home openssh-tests
+                fi
+
+                if $CREATED_RUN_SSHD; then
+                        rm -rf /run/sshd
+                fi
+        }
+        trap cleanup EXIT
+
+        adduser --disabled-password --gecos 'OpenSSH tests' openssh-tests
+        cat >/etc/sudoers.d/openssh-tests <<EOF
+openssh-tests ALL = (ALL:ALL) NOPASSWD: ALL
+EOF
+        chmod 440 /etc/sudoers.d/openssh-tests
+        mkdir -p "$TMP"
+        chown -R openssh-tests:openssh-tests "$TMP"
+
+        # Depending on how the environment is configured, our test
+        # dependency on openssh-server may not actually started sshd and
+        # thus may not have caused /run/sshd to be created.
+        if [ ! -d /run/sshd ]; then
+                mkdir -m755 /run/sshd
+                CREATED_RUN_SSHD=:
+        fi
+
+        # If we're running in a container, haveged may not have started
+        # automatically.
+        if [ -d /run/systemd/system ] && which systemctl >/dev/null 2>&1; then
+                systemctl enable haveged || true
+                systemctl start haveged || true
+                STARTED_HAVEGED=:
+        elif ! pidof haveged >/dev/null; then
+                start-stop-daemon --start --quiet \
+                        --pidfile "$ADTTMP/haveged.pid" \
+                        --exec /usr/sbin/haveged -- -p "$ADTTMP/haveged.pid"
+                STARTED_HAVEGED=:
+        fi
+
+        sudo -u openssh-tests env TMP="$TMP" "$0" "$@"
+        exit "$?"
+fi
+
+annotate-output +%H:%M:%S.%N /usr/lib/openssh/regress/run-tests "$TMP"