#!/usr/bin/python3
"""Mesa field app -- the gen tracker, for a tech standing at a site.
Same idea as m.py: pick a site, see that site. Different audience, though, so
this is NOT the status page in mobile clothing.
* No nav menu. This carries the mesa_gen_tracker access key, so Mesa opens it,
and they must not be handed our internal page list -- same rule as
service_plan.py.
* It borrows mobile.css and the m.py shell (sticky header, .mrow list rows,
sheets) so it looks native to the family, but NOT the status JS stack:
status_data.js is the whole internal model (miners, pods, power) and
status_gen_modal.js carries gen control. Mesa gets the layout language and
its own thin data layer off /api/status.
* Region comes from WHO LOGGED IN -- MESA-ND sees ND sites, MESA-TX sees TX --
so a tech never has to know the split exists.
What a tech can do here: see the inspect / swap / PM work at their site, flag a
gen as being serviced (which locks out remote engine control while they work),
clear an inspect with a note, retag a gen as swap or waiting-on-parts, mark a PM
complete, add notes, and ask us to shut a group down or start it back up.
"""
import cgi
import cgitb
import json
import sys
sys.path.insert(0, '/opt/ngon/apps')
sys.path.insert(0, '/var/www/html/ngon')
from managers.auth_manager import AuthManager, generate_login_page_html, generate_access_denied_html
cgitb.enable()
form = cgi.FieldStorage()
auth = AuthManager('mesa_gen_tracker')
auth_required, should_exit, headers = auth.require_auth(form)
if should_exit:
print("Content-Type: application/json")
if headers:
print(headers)
print("")
print('{"success": false, "error": "Authentication required"}' if auth_required
else '{"success": true}')
sys.exit(0)
print("Content-Type: text/html; charset=utf-8")
print("Cache-Control: no-cache, no-store, must-revalidate")
print()
if auth_required:
print(generate_access_denied_html("Mesa Field") if auth.is_authenticated()
else generate_login_page_html("Mesa Field"))
sys.exit(0)
user = AuthManager.get_current_user() or 'mesa'
# MESA-ND -> ND, MESA-TX -> TX. Anyone else (an NGON login checking the app)
# sees everything rather than an empty page.
u = user.upper()
region = 'ND' if u.endswith('-ND') else ('TX' if u.endswith('-TX') else '')
def gen_statuses():
"""Maintenance-tag palette from misc.display — the one source constants_cgi.py
serves the browser and gen_manager.py reads, so a tag is the same colour here
as everywhere else."""
fallback = {
'active': {'label': 'Active', 'color': '#00ff00', 'textColor': 'black'},
'active-swap': {'label': 'Active-Swap', 'color': '#ff6600', 'textColor': 'white'},
'swap': {'label': 'Swap', 'color': '#ff6600', 'textColor': 'white'},
'inspect': {'label': 'Inspect', 'color': '#ffaa00', 'textColor': 'black'},
'parts': {'label': 'Parts', 'color': '#ff4444', 'textColor': 'white'},
'gas': {'label': 'Gas', 'color': '#4a9eff', 'textColor': 'white'},
'oos': {'label': 'OOS', 'color': '#888888', 'textColor': 'white'},
}
try:
with open('/opt/ngon/config/master_config.json') as f:
got = ((json.load(f).get('misc') or {}).get('display') or {}).get('genStatuses')
return got or fallback
except Exception:
return fallback
print('''
Mesa Field