openssh: add systemd service files

It may be more sensible to add these to openssh's build system
rather than substituting and installing them manually, but it
requires less alteration of upstream sources.

The unit file also doesn't make use of socket activation, so boot
times will be suboptimal.

Conflicts:
	openssh.morph

2 files changed, 35 insertions, 0 deletions

diff --git a/opensshd.service.in b/opensshd.service.in
new file mode 100644
index 00000000..2b369bb1
--- /dev/null
+++ b/opensshd.service.in
@@ -0,0 +1,11 @@
+[Unit]
+Description=OpenSSH server daemon
+After=network.target
+
+[Service]
+ExecStartPre=@prefix@/sbin/sshd-keygen
+ExecStart=@prefix@/sbin/sshd -D
+ExecReload=/bin/kill -HUP $MAINPID
+
+[Install]
+WantedBy=multi-user.target
diff --git a/sshd-keygen.in b/sshd-keygen.in
new file mode 100755
index 00000000..cbcbc925
--- /dev/null
+++ b/sshd-keygen.in
@@ -0,0 +1,24 @@
+#!@STARTUP_SCRIPT_SHELL@
+
+prefix=@prefix@
+sysconfdir=@sysconfdir@
+
+SSH_KEYGEN=$prefix/bin/ssh-keygen
+HOST_KEY_RSA1=$sysconfdir/ssh_host_key
+HOST_KEY_DSA=$sysconfdir/ssh_host_dsa_key
+HOST_KEY_RSA=$sysconfdir/ssh_host_rsa_key
+@COMMENT_OUT_ECC@HOST_KEY_ECDSA=$sysconfdir/ssh_host_ecdsa_key
+
+
+if [ ! -f $HOST_KEY_RSA1 ]; then
+    ${SSH_KEYGEN} -t rsa1 -f ${HOST_KEY_RSA1} -N ""
+fi
+if [ ! -f $HOST_KEY_DSA ]; then
+    ${SSH_KEYGEN} -t dsa -f ${HOST_KEY_DSA} -N ""
+fi
+if [ ! -f $HOST_KEY_RSA ]; then
+    ${SSH_KEYGEN} -t rsa -f ${HOST_KEY_RSA} -N ""
+fi
+@COMMENT_OUT_ECC@if [ ! -f $HOST_KEY_ECDSA ]; then
+@COMMENT_OUT_ECC@    ${SSH_KEYGEN} -t ecdsa -f ${HOST_KEY_ECDSA} -N ""
+@COMMENT_OUT_ECC@fi