From e6ebe2e2aadef7a1ff4284fb6419e6e7fd196b8e Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 23 Nov 2006 17:43:28 +0000
Subject: [PATCH] * Add an Upstart job for sshd.  The start script
 automatically creates   an sshd user, a host key, etc.

svn path=/nixu/trunk/; revision=7096
---
 test/boot-environment.nix  |  5 +++++
 test/boot-stage-2-init.sh  |  1 +
 test/upstart-jobs/sshd.nix | 32 ++++++++++++++++++++++++++++++++
 3 files changed, 38 insertions(+)
 create mode 100644 test/upstart-jobs/sshd.nix

diff --git a/test/boot-environment.nix b/test/boot-environment.nix
index 887e8feb978a..aecb23fd4b33 100644
--- a/test/boot-environment.nix
+++ b/test/boot-environment.nix
@@ -102,6 +102,11 @@ rec {
         dhcp = pkgs.dhcpWrapper;
       })
 
+      # SSH daemon.
+      (import ./upstart-jobs/sshd.nix {
+        inherit (pkgs) openssh;
+      })
+
       # Handles the maintenance/stalled event (single-user shell).
       (import ./upstart-jobs/maintenance-shell.nix {
         inherit (pkgs) bash;
diff --git a/test/boot-stage-2-init.sh b/test/boot-stage-2-init.sh
index a93d22d24700..75ff879883e4 100644
--- a/test/boot-stage-2-init.sh
+++ b/test/boot-stage-2-init.sh
@@ -93,6 +93,7 @@ fi
 # Set up the Upstart jobs.
 export UPSTART_CFG_DIR=/etc/event.d
 
+rm -f /etc/event.d
 ln -sf @upstartJobs@/etc/event.d /etc/event.d
 
 
diff --git a/test/upstart-jobs/sshd.nix b/test/upstart-jobs/sshd.nix
new file mode 100644
index 000000000000..919a96dda5a7
--- /dev/null
+++ b/test/upstart-jobs/sshd.nix
@@ -0,0 +1,32 @@
+{openssh}:
+
+{
+  name = "sshd";
+  
+  job = "
+description \"SSH server\"
+
+start on network-interfaces/started
+stop on network-interfaces/stop
+
+start script
+    mkdir -m 0555 -p /var/empty
+
+    mkdir -m 0755 -p /etc/ssh
+
+    echo 'X11Forwarding yes' > /etc/ssh/sshd_config
+
+    if ! test -f /etc/ssh/ssh_host_dsa_key; then
+        ${openssh}/bin/ssh-keygen -t dsa -b 1024 -f /etc/ssh/ssh_host_dsa_key -N ''
+    fi
+
+    if ! grep -q '^sshd:' /etc/passwd; then
+        echo 'sshd:x:74:74:SSH privilege separation user:/var/empty:/noshell' >> /etc/passwd
+    fi
+
+end script
+
+respawn ${openssh}/sbin/sshd -h /etc/ssh/ssh_host_dsa_key -f /etc/ssh/sshd_config
+  ";
+  
+}