sys-kernel/dracut-openssh: add ebuild

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

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+# called by dracut
+check() {
+  #check for sshd
+  require_binaries sshd || return 1
+
+  return 0
+}
+
+depends() {
+  echo network
+  return 0
+}
+
+install() {
+  [ -z ${AUTHORIZED_KEYS} ] && AUTHORIZED_KEYS="/root/.ssh/authorized_keys"
+  [ -z ${SSHD_OPTS} ] && SSHD_OPTS="-e -p 22"
+  [ -z ${DSA_HOST_KEY} ] && DSA_HOST_KEY="/etc/ssh/ssh_host_dsa_key"
+  [ -z ${ECDSA_HOST_KEY} ] && ECDSA_HOST_KEY="/etc/ssh/ssh_host_ecdsa_key"
+  [ -z ${ED25519_HOST_KEY} ] && ED25519_HOST_KEY="/etc/ssh/ssh_host_ed25519_key"
+  [ -z ${RSA_HOST_KEY} ] && RSA_HOST_KEY="/etc/ssh/ssh_host_rsa_key"
+
+  local keytype keyfile
+  for keytype in dsa ecdsa ed25519 rsa; do
+    case ${keytype} in
+      dsa) keyfile=${DSA_HOST_KEY} ;;
+      ecdsa) keyfile=${ECDSA_HOST_KEY} ;;
+      ed25519) keyfile=${ED25519_HOST_KEY} ;;
+      rsa) keyfile=${RSA_HOST_KEY} ;;
+    esac
+
+    [ -f ${keyfile} ] && inst_simple "${keyfile}" /etc/ssh/ssh_host_${keytype}_key
+  done
+
+  inst_simple "${moddir}/sshd_config" /etc/ssh/sshd_config
+  inst_simple "$(which sshd)"
+
+  inst_simple "${moddir}/sshd.service" ${systemdsystemunitdir}/sshd.service
+  mkdir -p "${initdir}/etc/sysconfig"
+  echo "SSHD_OPTS=\"${SSHD_OPTS}\"" > "${initdir}/etc/sysconfig/sshd"
+
+  if [ -f ${AUTHORIZED_KEYS} ]; then
+    inst_simple ${AUTHORIZED_KEYS} /root/.ssh/authorized_keys
+  else
+    dfatal "No authorized_keys for root user found!"
+    return 1
+  fi
+
+  getent passwd sshd >> "${initdir}/etc/passwd"
+  getent group sshd >> "${initdir}/etc/group"
+
+  mkdir -p -m 0755 "${initdir}$(getent passwd sshd | cut -d':' -f6)"
+
+  systemctl -q --root "${initdir}" enable sshd
+
+  mkdir -p -m 0755 "${initdir}/var/log"
+  touch "${initdir}/var/log/lastlog"
+
+  return 0
+}