From bc5e37ffd9bcb1f67b88b1933cd7e503d8c6484a Mon Sep 17 00:00:00 2001
From: George Melikov <mail@gmelikov.ru>
Date: Fri, 17 Jul 2020 16:59:04 +0300
Subject: [PATCH] Start ssh only after full boot

Before this change instance may close ssh connection on boot with message:

"System is booting up. See pam_nologin(8)"
Connection closed by XXX port 22

, so manila think that password/private key is wrong and fails share creation.

Closes-bug: #1888569
Change-Id: I032e77e2f16e1d445c72eb3abd99a09c413dabe5
Signed-off-by: George Melikov <mail@gmelikov.ru>
---
 .../install.d/99-start-ssh-after-full-boot    | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 elements/manila-ssh/install.d/99-start-ssh-after-full-boot

diff --git a/elements/manila-ssh/install.d/99-start-ssh-after-full-boot b/elements/manila-ssh/install.d/99-start-ssh-after-full-boot
new file mode 100755
index 0000000..abb2520
--- /dev/null
+++ b/elements/manila-ssh/install.d/99-start-ssh-after-full-boot
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
+    set -x
+fi
+set -eu
+set -o pipefail
+
+DIB_INIT_SYSTEM=$(dib-init-system)
+if [ "$DIB_INIT_SYSTEM" == "systemd" ]; then
+    POSSIBLE_NAMES=("ssh" "sshd")
+    for SERVICE_NAME in "${POSSIBLE_NAMES[@]}"; do
+        if [ -f "/lib/systemd/system/$SERVICE_NAME.service" ]; then
+            sudo cp /lib/systemd/system/$SERVICE_NAME.service \
+                /etc/systemd/system/$SERVICE_NAME.service
+            sudo sed -i "/^After=/ s/$/ multi-user.target/" \
+                /etc/systemd/system/$SERVICE_NAME.service
+            sudo sed -i "s/^WantedBy=multi-user.target//" \
+                /etc/systemd/system/$SERVICE_NAME.service
+        fi
+    done
+else
+    echo "Not supported for this init system"
+fi