From e1e07ea7c2da9823fcf9ff7a170d209431a8d640 Mon Sep 17 00:00:00 2001
From: Stavros Kois <47820033+stavros-k@users.noreply.github.com>
Date: Tue, 9 Aug 2022 13:16:13 +0300
Subject: [PATCH] chore(plex): add valid_chars and docs (#3399)

* chore(plex): add valid_chars and docs

* adapt to new questions template
---
 charts/stable/plex/docs/validation.md | 16 ++++++++++++++++
 charts/stable/plex/questions.yaml     |  5 +++--
 2 files changed, 19 insertions(+), 2 deletions(-)
 create mode 100644 charts/stable/plex/docs/validation.md

diff --git a/charts/stable/plex/docs/validation.md b/charts/stable/plex/docs/validation.md
new file mode 100644
index 00000000000..664376bb619
--- /dev/null
+++ b/charts/stable/plex/docs/validation.md
@@ -0,0 +1,16 @@
+# Input Validation
+
+**`Advertise IP`**
+Accepted formats are:
+
+- `https://192.168.1.100:32400`
+- `https://192.168.1.100:32400`
+- `http://dnsname:32400`
+- `https://dnsname:32400`
+
+Regex used to match this: `^http(s)?:\/\/.*:\d*$`
+You can try live [here](https://regex101.com/r/3ehGWY/1)
+
+---
+
+_If you find a field that you think it needs validation, please open an issue on github_
diff --git a/charts/stable/plex/questions.yaml b/charts/stable/plex/questions.yaml
index 60993602512..77f2322085d 100644
--- a/charts/stable/plex/questions.yaml
+++ b/charts/stable/plex/questions.yaml
@@ -21,10 +21,11 @@ questions:
       attrs:
         - variable: ADVERTISE_IP
           label: "Advertise IP"
-          description: "IP to advertise to Plex"
+          description: "IP to advertise to Plex, Change SERVER_IP to your actual server IP"
           schema:
             type: string
-            default: ""
+            valid_chars: '^http(s)?:\/\/.*:\d*$'
+            default: "http://SERVER_IP:32400"
         - variable: ALLOWED_NETWORKS
           label: "Allowed Networks"
           description: "Networks allowed to connect to plex. Add your local network IP to this list"