From 59c16fc2cb65bb8615879bce948df73421db4a3c Mon Sep 17 00:00:00 2001
From: William Lallemand <wlallemand@haproxy.com>
Date: Thu, 19 Mar 2020 20:26:02 +0100
Subject: [PATCH] MINOR: ssl/cli: show certificate status in 'show ssl cert'

Display the status of the certificate in 'show ssl cert'.

Example:

  Status: Empty
  Status: Unused
  Status: Used
---
 src/ssl_sock.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/ssl_sock.c b/src/ssl_sock.c
index 83bbaca09..a92f9c913 100644
--- a/src/ssl_sock.c
+++ b/src/ssl_sock.c
@@ -11254,6 +11254,14 @@ static int cli_io_handler_show_cert_detail(struct appctx *appctx)
 			chunk_appendf(out, "*");
 		chunk_appendf(out, "%s\n", ckchs->path);
 
+		chunk_appendf(out, "Status: ");
+		if (ckchs->ckch->cert == NULL)
+			chunk_appendf(out, "Empty\n");
+		else if (LIST_ISEMPTY(&ckchs->ckch_inst))
+			chunk_appendf(out, "Unused\n");
+		else
+			chunk_appendf(out, "Used\n");
+
 		if (ckchs->ckch->cert == NULL)
 			goto end;