mirror of
https://github.com/ComputerScienceHouse/proxstar.git
synced 2025-03-09 15:40:09 +00:00
overhaul of rtp view, added simple caching, added rrd graphs
This commit is contained in:
Jordan Rodgers
parent
b9e5236f0a
commit
2b69443930
10 changed files with 229 additions and 72 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -1,2 +1,3 @@
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config.py
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__pycache__/*
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rrd/*
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39
app.py
39
app.py
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@ -5,32 +5,47 @@ import subprocess
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from db import *
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from starrs import *
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from proxmox import *
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from werkzeug.contrib.cache import SimpleCache
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from flask_pyoidc.flask_pyoidc import OIDCAuthentication
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from flask import Flask, render_template, request, redirect, send_from_directory, session
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app = Flask(__name__)
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config = os.path.join(app.config.get('ROOT_DIR', os.getcwd()), "config.py")
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app.config.from_pyfile(config)
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app.config["GIT_REVISION"] = subprocess.check_output(
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['git', 'rev-parse', '--short', 'HEAD']).decode('utf-8').rstrip()
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auth = OIDCAuthentication(
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app,
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issuer=app.config['OIDC_ISSUER'],
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client_registration_info=app.config['OIDC_CLIENT_CONFIG'])
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cache = SimpleCache()
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@app.route("/")
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@app.route("/user/<string:user>")
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@auth.oidc_auth
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def list_vms():
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user = session['userinfo']['preferred_username']
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def list_vms(user=None):
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rtp_view = False
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rtp = 'rtp' in session['userinfo']['groups']
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proxmox = connect_proxmox()
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vms = get_vms_for_user(proxmox, user, rtp)
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return render_template('list_vms.html', username=user, rtp=rtp, vms=vms)
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if user and not rtp:
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return '', 403
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elif user and rtp:
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vms = get_vms_for_user(proxmox, user)
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rtp_view = user
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user = session['userinfo']['preferred_username']
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elif rtp:
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user = session['userinfo']['preferred_username']
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vms = cache.get('vms')
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if vms is None:
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vms = get_vms_for_rtp(proxmox)
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cache.set('vms', vms, timeout=5 * 60)
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rtp_view = True
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else:
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user = session['userinfo']['preferred_username']
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vms = get_vms_for_user(proxmox, user)
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return render_template(
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'list_vms.html', username=user, rtp=rtp, rtp_view=rtp_view, vms=vms)
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@app.route("/isos")
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@ -227,7 +242,7 @@ def create():
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if request.method == 'GET':
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usage = get_user_usage(proxmox, user)
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limits = get_user_usage_limits(user)
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percents = get_user_usage_percent(proxmox, usage, limits)
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percents = get_user_usage_percent(proxmox, user, usage, limits)
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isos = get_isos(proxmox, app.config['PROXMOX_ISO_STORAGE'])
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return render_template(
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'create.html',
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@ -304,6 +319,12 @@ def limits():
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return '', 403
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@app.route('/vm/<string:vmid>/rrd/<path:path>')
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@auth.oidc_auth
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def send_rrd(vmid, path):
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return send_from_directory("rrd/{}".format(vmid), path)
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@app.route('/novnc/<path:path>')
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@auth.oidc_auth
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def send_novnc(path):
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48
cron.py
48
cron.py
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@ -1,19 +1,47 @@
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import os
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from db import *
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from config import *
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from starrs import *
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from proxmox import *
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from flask import Flask, current_app
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app = Flask(__name__)
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config = os.path.join(app.config.get('ROOT_DIR', os.getcwd()), "config.py")
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app.config.from_pyfile(config)
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def process_expired_vms():
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proxmox = connect_proxmox(PROXMOX_HOST, PROXMOX_USER, PROXMOX_PASS)
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starrs = connect_starrs(STARRS_DB_NAME, STARRS_DB_USER, STARRS_DB_HOST,
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STARRS_DB_PASS)
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proxmox = connect_proxmox()
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starrs = connect_starrs()
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expired_vms = get_expired_vms()
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for vmid in expired_vms:
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vmname = get_vm_config(proxmox, vmid)['name']
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delete_vm(proxmox, starrs, vmid)
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delete_starrs(starrs, vmname)
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delete_vm_expire(vmid)
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print(expired_vms)
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process_expired_vms()
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# for vmid in expired_vms:
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# vmname = get_vm_config(proxmox, vmid)['name']
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# delete_vm(proxmox, starrs, vmid)
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# delete_starrs(starrs, vmname)
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# delete_vm_expire(vmid)
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def get_rrd_graphs():
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proxmox = connect_proxmox()
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pools = get_pools(proxmox)
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for pool in pools:
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vms = proxmox.pools(pool).get()['members']
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for vm in vms:
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vm_dir = "rrd/{}".format(vm['vmid'])
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if not os.path.exists(vm_dir):
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os.makedirs(vm_dir)
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sources = [
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'cpu', 'mem', 'netin', 'netout', 'diskread', 'diskwrite'
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]
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for source in sources:
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image = get_rrd_for_vm(proxmox, vm['vmid'], source, 'day')
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with open("rrd/{}/{}.png".format(vm['vmid'], source),
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'wb') as f:
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f.write(image.encode('raw_unicode_escape'))
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with app.app_context():
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process_expired_vms()
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get_rrd_graphs()
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84
proxmox.py
84
proxmox.py
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@ -1,40 +1,47 @@
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import time
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from flask import current_app as app
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from functools import lru_cache
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from proxmoxer import ProxmoxAPI
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from flask import current_app as app
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from db import *
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def connect_proxmox():
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try:
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proxmox = ProxmoxAPI(
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app.config['PROXMOX_HOST'], user=app.config['PROXMOX_USER'], password=app.config['PROXMOX_PASS'], verify_ssl=False)
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app.config['PROXMOX_HOST'],
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user=app.config['PROXMOX_USER'],
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password=app.config['PROXMOX_PASS'],
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verify_ssl=False)
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except:
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print("Unable to connect to Proxmox!")
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raise
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return proxmox
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def get_vms_for_user(proxmox, user, rtp=False):
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def get_vms_for_user(proxmox, user):
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pools = get_pools(proxmox)
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if not rtp:
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if user not in pools:
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proxmox.pools.post(poolid=user, comment='Managed by Proxstar')
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vms = proxmox.pools(user).get()['members']
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for vm in vms:
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if 'name' not in vm:
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vms.remove(vm)
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vms = sorted(vms, key=lambda k: k['name'])
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return vms
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else:
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pool_vms = []
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for pool in pools:
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vms = proxmox.pools(pool).get()['members']
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for vm in vms:
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if 'name' not in vm:
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vms.remove(vm)
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vms = sorted(vms, key=lambda k: k['name'])
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pool_vms.append([pool, vms])
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return pool_vms
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if user not in pools:
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proxmox.pools.post(poolid=user, comment='Managed by Proxstar')
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vms = proxmox.pools(user).get()['members']
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for vm in vms:
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if 'name' not in vm:
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vms.remove(vm)
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vms = sorted(vms, key=lambda k: k['name'])
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return vms
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def get_vms_for_rtp(proxmox):
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pools = get_pools(proxmox)
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pool_vms = []
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for pool in pools:
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pool_dict = dict()
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pool_dict['user'] = pool
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pool_dict['usage'] = get_user_usage(proxmox, pool)
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pool_dict['limits'] = get_user_usage_limits(pool)
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pool_dict['percents'] = get_user_usage_percent(
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proxmox, pool, pool_dict['usage'], pool_dict['limits'])
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pool_vms.append(pool_dict)
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return pool_vms
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def get_user_allowed_vms(proxmox, user):
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@ -102,10 +109,9 @@ def get_vm_disk_size(proxmox, vmid, config=None, name='virtio0'):
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if not config:
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config = get_vm_config(proxmox, vmid)
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disk_size = config[name].split(',')
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if 'size' in disk_size[0]:
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disk_size = disk_size[0].split('=')[1].rstrip('G')
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else:
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disk_size = disk_size[1].split('=')[1].rstrip('G')
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for split in disk_size:
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if 'size' in split:
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disk_size = split.split('=')[1].rstrip('G')
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return disk_size
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@ -118,10 +124,9 @@ def get_vm_disks(proxmox, vmid, config=None):
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if any(disk_type in key for disk_type in valid_disk_types):
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if 'scsihw' not in key and 'cdrom' not in val:
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disk_size = val.split(',')
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if 'size' in disk_size[0]:
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disk_size = disk_size[0].split('=')[1].rstrip('G')
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else:
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disk_size = disk_size[1].split('=')[1].rstrip('G')
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for split in disk_size:
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if 'size' in split:
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disk_size = split.split('=')[1].rstrip('G')
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disks.append([key, disk_size])
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disks = sorted(disks, key=lambda x: x[0])
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return disks
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@ -151,7 +156,7 @@ def get_user_usage(proxmox, user):
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if 'status' in vm:
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if vm['status'] == 'running' or vm['status'] == 'paused':
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usage['cpu'] += int(config['cores'] * config.get('sockets', 1))
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usage['mem'] += (int(config['memory']) // 1024)
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usage['mem'] += (int(config['memory']) / 1024)
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for disk in get_vm_disks(proxmox, vm['vmid'], config):
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usage['disk'] += int(disk[1])
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return usage
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@ -168,15 +173,18 @@ def check_user_usage(proxmox, user, vm_cpu, vm_mem, vm_disk):
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return 'exceeds_disk_limit'
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def get_user_usage_percent(proxmox, usage=None, limits=None):
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def get_user_usage_percent(proxmox, user, usage=None, limits=None):
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percents = dict()
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if not usage:
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usage = get_user_usage(proxmox, user)
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if not limits:
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limits = get_user_usage_limits(user)
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percents['cpu'] = round(int(usage['cpu']) / int(limits['cpu']) * 100)
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percents['mem'] = round(int(usage['mem']) / int(limits['mem']) * 100)
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percents['disk'] = round(int(usage['disk']) / int(limits['disk']) * 100)
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percents['cpu'] = round(usage['cpu'] / limits['cpu'] * 100)
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percents['mem'] = round(usage['mem'] / limits['mem'] * 100)
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percents['disk'] = round(usage['disk'] / limits['disk'] * 100)
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for resource in percents:
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if percents[resource] > 100:
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percents[resource] = 100
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return percents
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@ -255,3 +263,9 @@ def get_pools(proxmox):
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pools.append(poolid)
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pools = sorted(pools)
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return pools
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def get_rrd_for_vm(proxmox, vmid, source, time):
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node = proxmox.nodes(get_vm_node(proxmox, vmid))
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image = node.qemu(vmid).rrd.get(ds=source, timeframe=time)['image']
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return image
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@ -6,7 +6,8 @@ def connect_starrs():
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try:
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starrs = psycopg2.connect(
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"dbname='{}' user='{}' host='{}' password='{}'".format(
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app.config['STARRS_DB_NAME'], app.config['STARRS_DB_USER'], app.config['STARRS_DB_HOST'], app.config['STARRS_DB_PASS']))
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app.config['STARRS_DB_NAME'], app.config['STARRS_DB_USER'],
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app.config['STARRS_DB_HOST'], app.config['STARRS_DB_PASS']))
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except:
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print("Unable to connect to STARRS database.")
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raise
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@ -105,6 +105,37 @@ table, th, td {
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}
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.usage-limit {
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width: 80%;
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margin: 0px auto;
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}
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.rrd-graph {
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width: 800px;
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height: 200px;
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padding-top: 10px;
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padding-bottom: 10px;
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}
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.profile {
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float: left;
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width: 35%;
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height: 60px;
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}
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.profile-img {
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max-width: 100%;
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max-height: 100%;
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}
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.progress {
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margin-top: 2px;
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margin-bottom: 0px;
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float: right;
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width: 85%;
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height: 12px;
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}
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.resource-bar {
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width: 60%;
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float: right;
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padding-bottom: 2px;
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}
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|
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@ -584,18 +584,21 @@ $(".edit-limit").click(function(){
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cpu_text.innerHTML = 'CPU';
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options.append(cpu_text);
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var cpu = document.createElement('input');
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cpu.type = 'number';
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cpu.defaultValue = cur_cpu;
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options.append(cpu);
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mem_text = document.createElement('p');
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mem_text.innerHTML = 'Memory (GB)';
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options.append(mem_text);
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var mem = document.createElement('input');
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mem.type = 'number';
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mem.defaultValue = cur_mem;
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options.append(mem)
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disk_text = document.createElement('p');
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disk_text.innerHTML = 'Disk (GB)';
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options.append(disk_text);
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var disk = document.createElement('input');
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disk.type = 'number';
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disk.defaultValue = cur_disk;
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options.append(disk)
|
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swal({
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|
|
|
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|
|
@ -27,6 +27,7 @@
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<div class="form-group">
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<label for="mem">Memory</label>
|
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<select name="mem" id="mem" class="form-control">
|
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<option value="512">512MB</option>
|
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{% for i in range(1, limits['mem'] + 1) %}
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<option value="{{ i * 1024 }}">{{ i }}GB</option>
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{% endfor %}
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|
|
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|
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@ -3,6 +3,15 @@
|
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|
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<div class="container">
|
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<div class="row">
|
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{% if rtp and rtp_view != True %}
|
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<div class="col-md-12 col-sm-12">
|
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<div class="panel panel-default">
|
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<div class="panel-heading">
|
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<p>{{ rtp_view }}</p>
|
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</div>
|
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</div>
|
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</div>
|
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{% endif %}
|
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{% if not vms %}
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<div class="col-md-12 col-sm-12">
|
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<div class="panel panel-default">
|
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|
|
@ -11,7 +20,7 @@
|
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</div>
|
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</div>
|
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</div>
|
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{% elif not rtp %}
|
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{% elif rtp_view != True %}
|
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{% for vm in vms %}
|
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<div class="col-md-3 col-sm-4 col-xs-6">
|
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<div class="panel panel-default">
|
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|
|
@ -26,29 +35,58 @@
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{% endfor %}
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{% else %}
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{% for pool in vms %}
|
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{% if pool[1] %}
|
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<div class="col-md-12 col-sm-12">
|
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<div class="col-md-3 col-sm-4 col-xs-6">
|
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<div class="panel panel-default">
|
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<div class="panel-heading">
|
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<h3 class="panel-title">{{ pool[0] }}</h3>
|
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<h3 class="panel-title">
|
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<a href="/user/{{ pool['user'] }}">
|
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<p>{{ pool['user'] }}</p>
|
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</a>
|
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</h3>
|
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</div>
|
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<div class="panel-body">
|
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{% for vm in pool[1] %}
|
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<div class="col-md-3 col-sm-4 col-xs-6">
|
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<div class="panel panel-default">
|
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<div class="panel-body">
|
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<a href="/vm/{{ vm['vmid'] }}">
|
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<p>{{ vm['name'] }}</p>
|
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</a>
|
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<p>Status: {{ vm['status'] }}</p>
|
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</div>
|
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</div>
|
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<div class="profile">
|
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<img class="profile-img" src="https://profiles.csh.rit.edu/image/{{ pool['user'] }}" title="{{ pool['user'] }}">
|
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</div>
|
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<div class="resource-bar">
|
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<span class="glyphicon glyphicon-cog pull-left"></span>
|
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<div class="progress">
|
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{% if pool['percents']['cpu'] <= 50 %}
|
||||
<div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="{{ pool['percents']['cpu'] }}" aria-valuemin="0" aria-valuemax="100" style="width:{{ pool['percents']['cpu'] }}%"></div>
|
||||
{% elif pool['percents']['cpu'] <= 75 %}
|
||||
<div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="{{ pool['percents']['cpu'] }}" aria-valuemin="0" aria-valuemax="100" style="width:{{ pool['percents']['cpu'] }}%"></div>
|
||||
{% else %}
|
||||
<div class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="{{ pool['percents']['cpu'] }}" aria-valuemin="0" aria-valuemax="100" style="width:{{ pool['percents']['cpu'] }}%"></div>
|
||||
{% endif %}
|
||||
</div>
|
||||
{% endfor %}
|
||||
</div>
|
||||
<div class="resource-bar">
|
||||
<span class="glyphicon glyphicon-tasks pull-left"></span>
|
||||
<div class="progress">
|
||||
{% if pool['percents']['mem'] <= 50 %}
|
||||
<div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="{{ pool['percents']['mem'] }}" aria-valuemin="0" aria-valuemax="100" style="width:{{ pool['percents']['mem'] }}%"></div>
|
||||
{% elif pool['percents']['mem'] <= 75 %}
|
||||
<div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="{{ pool['percents']['mem'] }}" aria-valuemin="0" aria-valuemax="100" style="width:{{ pool['percents']['mem'] }}%"></div>
|
||||
{% else %}
|
||||
<div class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="{{ pool['percents']['mem'] }}" aria-valuemin="0" aria-valuemax="100" style="width:{{ pool['percents']['mem'] }}%"></div>
|
||||
{% endif %}
|
||||
</div>
|
||||
</div>
|
||||
<div class="resource-bar">
|
||||
<span class="glyphicon glyphicon-hdd pull-left"></span>
|
||||
<div class="progress">
|
||||
{% if pool['percents']['disk'] <= 50 %}
|
||||
<div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="{{ pool['percents']['disk'] }}" aria-valuemin="0" aria-valuemax="100" style="width:{{ pool['percents']['disk'] }}%"></div>
|
||||
{% elif pool['percents']['disk'] <= 75 %}
|
||||
<div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="{{ pool['percents']['disk'] }}" aria-valuemin="0" aria-valuemax="100" style="width:{{ pool['percents']['disk'] }}%"></div>
|
||||
{% else %}
|
||||
<div class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="{{ pool['percents']['disk'] }}" aria-valuemin="0" aria-valuemax="100" style="width:{{ pool['percents']['disk'] }}%"></div>
|
||||
{% endif %}
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
{% endif %}
|
||||
</div>
|
||||
|
|
|
|||
|
|
@ -96,7 +96,11 @@
|
|||
</dd>
|
||||
<dt>Memory</dt>
|
||||
<dd>
|
||||
{% if vm['config']['memory'] < 1024 %}
|
||||
{{ vm['config']['memory'] }}MB
|
||||
{% else %}
|
||||
{{ vm['config']['memory'] // 1024 }}GB
|
||||
{% endif %}
|
||||
{% if vm['qmpstatus'] == 'running' or vm['qmpstatus'] == 'paused' %}
|
||||
<button class="btn btn-default proxstar-changebtn" id="change-mem" data-vmid="{{ vm['vmid'] }}" data-mem="{{ vm['config']['memory'] // 1024 }}" data-usage="{{ usage['mem'] - vm['config']['memory'] // 1024 }}" data-limit="{{ limits['mem'] }}">
|
||||
<span class="glyphicon glyphicon-cog"></span>
|
||||
|
|
@ -118,6 +122,21 @@
|
|||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="col-md-12 col-sm-12">
|
||||
<div class="panel panel-default">
|
||||
<div class="panel-heading">
|
||||
<h3 class="panel-title">RRD Graphs</h3>
|
||||
</div>
|
||||
<div class="panel-body">
|
||||
<img class="rrd-graph" src="/vm/{{ vm['vmid'] }}/rrd/cpu.png">
|
||||
<img class="rrd-graph" src="/vm/{{ vm['vmid'] }}/rrd/mem.png">
|
||||
<img class="rrd-graph" src="/vm/{{ vm['vmid'] }}/rrd/netin.png">
|
||||
<img class="rrd-graph" src="/vm/{{ vm['vmid'] }}/rrd/netout.png">
|
||||
<img class="rrd-graph" src="/vm/{{ vm['vmid'] }}/rrd/diskread.png">
|
||||
<img class="rrd-graph" src="/vm/{{ vm['vmid'] }}/rrd/diskwrite.png">
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue