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Extract KVM UI assets and replace alert() with status banner #10

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Extract KVM UI assets and replace alert() with status banner #10

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20 changes: 14 additions & 6 deletions main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,12 +3,12 @@
__version__ = "0.2.2"
__author__ = "M. Heuwes <m.heuwes@fz-juelich.de>"

import os
import json
import logging
import os

from tornado.web import authenticated
from tornado import web, ioloop
from tornado import ioloop, web

from nojava_ipmi_kvm.config import config, DEFAULT_CONFIG_FILEPATH
from nojava_ipmi_kvm import utils
Expand All @@ -26,6 +26,13 @@
config.read_config(CONFIG_PATH)


def server_labels():
labels = {}
for server_id in config.get_servers():
labels[server_id] = config[server_id].full_hostname
return labels


class MainHandler(BaseHandler):
@authenticated
@authorized
Expand All @@ -35,8 +42,10 @@ def get(self):
title="Remote KVM",
user=self.get_current_user(),
servers=config.get_servers(),
server_labels=server_labels(),
base_uri=WEBAPP_BASE,
websocket_uri="ws" + WEBAPP_BASE[4:],
version=__version__,
)

@authenticated
Expand All @@ -47,18 +56,17 @@ def post(self):
title="Remote KVM",
user=self.get_current_user(),
servers=config.get_servers(),
server_labels=server_labels(),
base_uri=WEBAPP_BASE,
websocket_uri="ws" + WEBAPP_BASE[4:],
server_name=json.dumps(self.get_body_argument("server_name")),
password=json.dumps(self.get_body_argument("password")),
resolution=json.dumps(self.get_body_argument("resolution")),
version=__version__,
)


def make_app():
"""
returns a tornado.web.Application
"""
settings = {
"template_path": "templates",
"static_path": "static",
Expand All @@ -71,7 +79,7 @@ def make_app():
}
return web.Application(
[web.url(r"/oauth/login", OAuth2LoginHandler), web.url(r"/", MainHandler), web.url(r"/kvm", KVMHandler)],
**settings
**settings,
)


Expand Down
195 changes: 195 additions & 0 deletions static/app.core.css
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Original file line number Diff line number Diff line change
@@ -0,0 +1,195 @@
*,
*::before,
*::after {
box-sizing: border-box;
}

html,
body {
margin: 0;
min-height: 100%;
}

body {
font-family: Helvetica, Arial, sans-serif;
color: #222222;
background: #ffffff;
line-height: 1.5;
}

body.session-active {
overflow: hidden;
}

body.session-active .app-shell {
display: none;
}

.app-shell {
max-width: 1000px;
margin: 0 auto;
padding: 1.5rem 1.25rem;
}

.app-header h1 {
margin: 0 0 0.25rem;
font-size: 1.25rem;
}

.user-meta {
margin: 0 0 1rem;
color: #555555;
}

.app-footer {
margin-top: 1.5rem;
}

.status.is-busy {
display: flex;
align-items: center;
gap: 0.5rem;
}

.status-spinner {
width: 1rem;
height: 1rem;
border: 2px solid #104070;
border-right-color: transparent;
border-radius: 50%;
animation: kvm-spin 0.8s linear infinite;
}

@keyframes kvm-spin {
to {
transform: rotate(360deg);
}
}

@media (prefers-reduced-motion: reduce) {
.status-spinner {
animation: none;
}
}

.form-grid {
display: grid;
grid-template-columns: 7.5rem 1fr;
gap: 0.5rem 1rem;
align-items: center;
}

.form-grid label {
font-size: 0.95rem;
}

.form-grid input,
.form-grid select {
width: 100%;
max-width: 20em;
padding: 0.4rem 0.5rem;
border: 1px solid #cccccc;
font: inherit;
}

.form-actions {
grid-column: 1 / -1;
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
margin-top: 0.25rem;
}

.btn {
display: inline-flex;
align-items: center;
justify-content: center;
min-height: 2.25rem;
padding: 0 1rem;
border-radius: 4px;
border: 1px solid transparent;
font: inherit;
font-weight: 600;
cursor: pointer;
}

.btn:disabled {
opacity: 0.55;
cursor: not-allowed;
}

.btn-primary {
background: #1a5fb4;
color: #ffffff;
}

.btn-secondary {
background: #ffffff;
color: #222222;
border-color: #cccccc;
}

.status {
display: none;
margin-top: 0.75rem;
padding: 0.5rem 0.75rem;
border-radius: 4px;
font-size: 0.9rem;
}

.status.is-visible {
display: block;
}

.status.is-info,
.status.is-busy {
background: #e8f2ff;
color: #104070;
}

.status.is-error {
background: #fde8ea;
color: #c01c28;
}

.logs-panel {
margin-top: 1rem;
}

.logs-panel.is-empty {
display: none;
}

#logsul {
margin: 0;
padding: 0;
list-style: none;
font-family: ui-monospace, Menlo, Consolas, monospace;
font-size: 0.8rem;
color: #555555;
}

#logsul li.error-log {
color: #c01c28;
}

#container {
position: relative;
z-index: 100;
}

.kvm-iframe {
position: fixed;
inset: 0;
width: 100%;
height: 100%;
border: none;
margin: 0;
padding: 0;
z-index: 999999;
background: #000000;
}

.hidden {
display: none !important;
}
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