Add deploy script for HP iLO

Use in conjunction with, e.g. https://gist.github.com/imgrant/ea576d21c7e849a8d39378bcfec99307, to generate a CSR directly from the iLO for use with `--signcsr` command.

deploy/hpilo.sh

@@ -0,0 +1,78 @@
+#!/usr/bin/env bash
+
+# Deploy script for HPE iLO4
+#
+# The following environment variables are
+# needed for the deploy script to work:
+#
+# ```sh
+# export HPILO_USERNAME=admin
+# export HPILO_PASSWORD=secret
+# export HPILO_HOST=ilo.example.com
+#
+# acme.sh --deploy -d ilo.example.com --deploy-hook hpilo
+# ```
+
+########  Public functions #####################
+
+#domain keyfile certfile cafile fullchain
+hpilo_deploy() {
+  _cdomain="$1"
+  _ckey="$2"
+  _ccert="$3"
+  _cca="$4"
+  _cfullchain="$5"
+
+  if [ -f "$DOMAIN_CONF" ]; then
+    # shellcheck disable=SC1090
+    . "$DOMAIN_CONF"
+  fi
+
+  _debug _cdomain "$_cdomain"
+  _debug _ckey "$_ckey"
+  _debug _ccert "$_ccert"
+  _debug _cca "$_cca"
+  _debug _cfullchain "$_cfullchain"
+
+  # iLO host is optional, use _cdomain if not provided
+  if [ -n "$HPILO_HOST" ]; then
+    Le_Deploy_ilo_host="$HPILO_HOST"
+    _savedomainconf Le_Deploy_ilo_host "$Le_Deploy_ilo_host"
+  elif [ -z "$Le_Deploy_ilo_host" ]; then
+    _debug "Using _cdomain as iLO host, set HPILO_HOST if not correct."
+    Le_Deploy_ilo_host="$_cdomain"
+  fi
+
+  # iLO username is required
+  if [ -z "$HPILO_USERNAME" ]; then
+    if [ -z "$Le_Deploy_ilo_username" ]; then
+      _err "HPILO_USERNAME is not defined."
+      return 1
+    fi
+  else
+    Le_Deploy_ilo_username="$HPILO_USERNAME"
+    _savedomainconf Le_Deploy_ilo_username "$Le_Deploy_ilo_username"
+  fi
+
+  # iLO password is required
+  if [ -z "$HPILO_PASSWORD" ]; then
+    if [ -z "$Le_Deploy_ilo_password" ]; then
+      _err "HPILO_PASSWORD is not defined."
+      return 1
+    fi
+  else
+    Le_Deploy_ilo_password="$HPILO_PASSWORD"
+    _savedomainconf Le_Deploy_ilo_password "$Le_Deploy_ilo_password"
+  fi
+
+  _info "Attempting to deploy certificate '$_ccert' to '$Le_Deploy_ilo_host'"
+
+  curl -sS -k -X POST -H "Content-Type: application/json" -d "{ \"Action\": \"ImportCertificate\", \"Certificate\": \"$(cat $_ccert)\" }" -u $Le_Deploy_ilo_username:$Le_Deploy_ilo_password https://$Le_Deploy_ilo_host/redfish/v1/Managers/1/SecurityService/HttpsCert/
+  _ret="$?"
+
+  if [ "$_ret" != "0" ]; then
+    _err "Error code $_ret returned from iLO Redfish API"
+  fi
+
+  return $_ret
+}