UI - basic read from docker API
This commit is contained in:
parent
002e3ed2ba
commit
e6b5f460c9
|
@ -2,8 +2,30 @@
|
|||
|
||||
from flask import Flask, render_template
|
||||
|
||||
import wrappers
|
||||
|
||||
app = Flask(__name__, static_url_path="/", static_folder="static", template_folder="templates")
|
||||
|
||||
@app.route('/')
|
||||
def home():
|
||||
return render_template("home.html", title="Home")
|
||||
check, instances = wrappers.get_instances()
|
||||
if not check :
|
||||
return render_template("error.html", title="Error", error=instances)
|
||||
check, services = wrappers.get_services()
|
||||
if not check :
|
||||
return render_template("error.html", title="Error", error=services)
|
||||
return render_template("home.html", title="Home", instances_number=len(instances), services_number=len(services))
|
||||
|
||||
@app.route('/instances')
|
||||
def home():
|
||||
check, instances = wrappers.get_instances()
|
||||
if not check :
|
||||
return render_template("error.html", title="Error", error=instances)
|
||||
return render_template("instances.html", title="Instances", instances=instances)
|
||||
|
||||
@app.route('/services')
|
||||
def home():
|
||||
check, services = wrappers.get_services()
|
||||
if not check :
|
||||
return render_template("error.html", title="Error", error=services)
|
||||
return render_template("services.html", title="Services", services=services)
|
||||
|
|
|
@ -0,0 +1,9 @@
|
|||
{% extends "base.html" %}
|
||||
|
||||
{% block content %}
|
||||
|
||||
Something went wrong.
|
||||
|
||||
Some information : {{ error }}
|
||||
|
||||
{% endblock %}
|
|
@ -2,6 +2,13 @@
|
|||
|
||||
{% block content %}
|
||||
|
||||
Lorem ipsum.
|
||||
<div class="row">
|
||||
<div class="col">
|
||||
{{ instances_number }} bunkerized-nginx instances
|
||||
</div>
|
||||
<div class="col">
|
||||
{{ services_number }} web services
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{% endblock %}
|
||||
|
|
|
@ -0,0 +1,15 @@
|
|||
{% extends "base.html" %}
|
||||
|
||||
{% block content %}
|
||||
|
||||
<div class="row">
|
||||
{% for instance in instances %}
|
||||
<div class="col row-cols-1 row-cols-md-3">
|
||||
ID = {{ instance["id"] }}<br />
|
||||
Name = {{ instance["name"] }}<br />
|
||||
Status = {{ instance["status"] }}
|
||||
</div>
|
||||
{% endfor %}
|
||||
</div>
|
||||
|
||||
{% endblock %}
|
|
@ -11,7 +11,10 @@
|
|||
<a class="nav-link" href="/">Home</a>
|
||||
</li>
|
||||
<li class="nav-item">
|
||||
<a class="nav-link" href="#">Link</a>
|
||||
<a class="nav-link" href="/instances">Instances</a>
|
||||
</li>
|
||||
<li class="nav-item">
|
||||
<a class="nav-link" href="/services">Services</a>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
|
|
|
@ -0,0 +1,15 @@
|
|||
{% extends "base.html" %}
|
||||
|
||||
{% block content %}
|
||||
|
||||
<div class="row">
|
||||
{% for service in services %}
|
||||
<div class="col row-cols-1 row-cols-md-3">
|
||||
ID = {{ instance["id"] }}<br />
|
||||
Name = {{ instance["name"] }}<br />
|
||||
Status = {{ instance["status"] }}
|
||||
</div>
|
||||
{% endfor %}
|
||||
</div>
|
||||
|
||||
{% endblock %}
|
|
@ -0,0 +1,30 @@
|
|||
#!/usr/bin/python3
|
||||
|
||||
import utils, config
|
||||
import docker, os, stat, sys
|
||||
|
||||
def get_client() :
|
||||
endpoint = "/var/run/docker.sock"
|
||||
if not os.path.exists(endpoint) or not stat.S_ISSOCK(os.stat(endpoint).st_mode) :
|
||||
return False, "Can't connect to /var/run/docker.sock (is it mounted ?)"
|
||||
try :
|
||||
client = docker.DockerClient(base_url='unix:///var/run/docker.sock')
|
||||
except Exception as e :
|
||||
return False, "Can't instantiate DockerClient : " + str(e)
|
||||
return True, client
|
||||
|
||||
def get_containers(label) :
|
||||
check, client = get_client()
|
||||
if not check :
|
||||
return check, client
|
||||
try :
|
||||
containers = client.containers.list(all=True, filters={"label" : "bunkerized-nginx." + label})
|
||||
except docker.errors.APIError as e :
|
||||
return False, "Docker API error " + str(e)
|
||||
return True, containers
|
||||
|
||||
def get_instances() :
|
||||
return get_containers("UI")
|
||||
|
||||
def get_services() :
|
||||
return get_containers("SERVER_NAME")
|
Loading…
Reference in New Issue