sys-kernel/dracut-openssh: bump to 0.2

sys-kernel/dracut-openssh/files/dracut-openssh.conf

@@ -9,7 +9,10 @@
 #ed25519_host_key="/etc/ssh/ssh_host_ed25519_key"
 #rsa_host_key="/etc/ssh/ssh_host_rsa_key"
 #
-# network_provider can be network systemd-networkd or auto
+# select network provider
+# auto: autodetect network provider
+# systemd-networkd: systemd network provider
+# network: dracut default provider
 #network_provider="auto"
 #
 #systemd_networkd_files="/etc/systemd/network/*"

sys-kernel/dracut-openssh/files/module-setup.sh

@@ -1,14 +1,6 @@
 #!/bin/bash
 
-# called by dracut
-check() {
-  #check for sshd
-  require_binaries sshd || return 1
-
-  return 0
-}
-
-depends() {
+net_provider() {
   [ -z ${network_provider} ] && network_provider="auto"
 
   if [ "${network_provider}" = "auto" ]; then
@@ -20,9 +12,23 @@ depends() {
   fi
 
   echo ${network_provider}
+}
+
+# called by dracut
+check() {
+  #check for sshd
+  require_binaries sshd || return 1
+
   return 0
 }
 
+# called by dracut
+depends() {
+  echo $(net_provider)
+  return 0
+}
+
+# called by dracut
 install() {
   [ -z ${authorized_keys} ] && authorized_keys="/root/.ssh/authorized_keys"
   [ -z ${sshd_opts} ] && sshd_opts="-e -p 22"
@@ -45,6 +51,7 @@ install() {
   done
 
   inst_simple "${moddir}/sshd_config" /etc/ssh/sshd_config
+  inst_simple "${moddir}/sshd-banner" /etc/ssh/sshd-banner
   inst_simple "$(which sshd)"
 
   inst_simple "${moddir}/sshd.service" ${systemdsystemunitdir}/sshd.service
@@ -69,7 +76,7 @@ install() {
   touch "${initdir}/var/log/lastlog"
 
   local nf
-  if [ "${network_provider}" = "systemd-networkd" ]; then
+  if [ "$(net_provider)" = "systemd-networkd" ]; then
     for nf in ${systemd_networkd_files}; do
       inst_simple "${nf}"
     done

sys-kernel/dracut-openssh/files/sshd-banner

@@ -0,0 +1,2 @@
+To unlock LUKS volume type "systemd-tty-ask-password-agent" command.
+

sys-kernel/dracut-openssh/files/sshd_config

@@ -4,6 +4,7 @@ AuthorizedKeysFile              .ssh/authorized_keys
 AuthenticationMethods           publickey
 UsePAM                          no
 X11Forwarding                   no
+Banner				/etc/ssh/sshd-banner
 
 AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
 AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT