nathanwoodburn/emergency-access
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feat: Add custom instructions to login

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This commit is contained in:
Nathan Woodburn 2025-03-27 16:09:10 +11:00
parent 41ede19ee4
commit d1c10d781d
Signed by: nathanwoodburn
GPG Key ID: 203B000478AD0EF1
4 changed files with 12 additions and 4 deletions

2
.env.example
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@ -4,6 +4,8 @@ SECRET_KEY=your_secret_key_here
# Yubico API credentials (get from https://upgrade.yubico.com/getapikey/)
YUBICO_CLIENT_ID=your_client_id
YUBICO_SECRET_KEY=your_secret_key
# OPTIONAL: YubiKey instructions for users (eg. "The yubikey attached to my keys")
# YUBIKEY_INSTRUCTIONS=
# Your YubiKey ID (first 12 characters of any OTP generated by your YubiKey)
YUBIKEY_ID=ccccccxxxxxx

4
server.py
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@ -129,7 +129,9 @@ def login():
except Exception as e:
error = f"Authentication error: {str(e)}"
return render_template("login.html", error=error)
custom_instructions = os.getenv("YUBIKEY_INSTRUCTIONS")
return render_template("login.html", error=error, custom_instructions=custom_instructions)
@app.route("/logout")
def logout():

5
templates/index.html
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@ -4,7 +4,7 @@
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Nathan.Woodburn/</title>
<title>Emergency Access</title>
<link rel="icon" href="/assets/img/favicon.png" type="image/png">
<link rel="stylesheet" href="/assets/css/index.css">
</head>
@ -12,7 +12,8 @@
<body>
<div class="spacer"></div>
<div class="centre">
<h1>Nathan.Woodburn/</h1>
<h1>Retrieve Emergency Information</h1>
<p>Access emergency information by logging in with your YubiKey.</p>
{% if authenticated %}
<p><a href="/emergency">Access Emergency Information</a></p>
<p><a href="/logout">Logout</a></p>

5
templates/login.html
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@ -41,7 +41,10 @@
<div class="spacer"></div>
<div class="centre">
<h1>YubiKey Authentication</h1>
<p>Please insert your YubiKey and press it to authenticate.</p>
<p>Make sure the input field is selected and press your YubiKey to authenticate.</p>
{% if custom_instructions %}
<p>{{ custom_instructions }}</p>
{% endif %}
{% if error %}
<div class="error">{{ error }}</div>