107 lines
4.2 KiB
Python
107 lines
4.2 KiB
Python
#!/usr/bin/python3
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from flask import Flask, render_template, current_app, request
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from Docker import Docker
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from Config import Config
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import utils
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import os, json, re
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app = Flask(__name__, static_url_path="/", static_folder="static", template_folder="templates")
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ABSOLUTE_URI = ""
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if "ABSOLUTE_URI" in os.environ :
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ABSOLUTE_URI = os.environ["ABSOLUTE_URI"]
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app.config["ABSOLUTE_URI"] = ABSOLUTE_URI
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app.config["DOCKER"] = Docker()
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app.config["CONFIG"] = Config()
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app.jinja_env.globals.update(env_to_summary_class=utils.env_to_summary_class)
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app.jinja_env.globals.update(form_service_gen=utils.form_service_gen)
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app.jinja_env.globals.update(form_service_gen_multiple=utils.form_service_gen_multiple)
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app.jinja_env.globals.update(form_service_gen_multiple_values=utils.form_service_gen_multiple_values)
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@app.route('/')
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@app.route('/home')
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def home() :
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try :
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instances_number = len(app.config["DOCKER"].get_instances())
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services_number = len(app.config["CONFIG"].get_services())
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return render_template("home.html", title="Home", instances_number=instances_number, services_number=services_number)
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except Exception as e :
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return render_template("error.html", title="Error", error=e)
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@app.route('/instances', methods=["GET", "POST"])
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def instances() :
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try :
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# Manage instances
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operation = ""
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if request.method == "POST" :
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# Check operation
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if not "operation" in request.form or not request.form["operation"] in ["reload", "start", "stop", "restart", "delete"] :
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raise Exception("Missing operation parameter on /instances.")
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# Check that all fields are present
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if not "INSTANCE_ID" in request.form :
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raise Exception("Missing INSTANCE_ID parameter.")
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# Do the operation
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if request.form["operation"] == "reload" :
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operation = app.config["DOCKER"].reload(request_form["INSTANCE_ID"])
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elif request.form["operation"] == "start" :
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operation = app.config["DOCKER"].start(request_form["INSTANCE_ID"])
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elif request.form["operation"] == "stop" :
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operation = app.config["DOCKER"].stop(request_form["INSTANCE_ID"])
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elif request.form["operation"] == "restart" :
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operation = app.config["DOCKER"].restart(request_form["INSTANCE_ID"])
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elif request.form["operation"] == "delete" :
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operation = app.config["DOCKER"].delete(request_form["INSTANCE_ID"])
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# Display instances
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instances = app.config["DOCKER"].get_instances()
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return render_template("instances.html", title="Instances", instances=instances, operation=operation)
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except Exception as e :
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return render_template("error.html", title="Error", error=str(e))
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@app.route('/services', methods=["GET", "POST"])
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def services():
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try :
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# Manage services
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operation = ""
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if request.method == "POST" :
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# Check operation
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if not "operation" in request.form or not request.form["operation"] in ["new", "edit", "delete"] :
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raise Exception("Missing operation parameter on /services.")
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# Check variables
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variables = copy.deepcopy(request.form)
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if not "OLD_SERVER_NAME" in request.form and request.form["operation"] == "edit" :
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raise Exception("Missing OLD_SERVER_NAME parameter.")
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if request.form["operation"] in ["new", "edit"] :
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del variables["operation"]
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if request.form["operation"] == "edit" :
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del variables["OLD_SERVER_NAME"]
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app.config["CONFIG"].check_variables(variables)
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# Delete
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elif request.form["operation"] == "delete" :
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if not "SERVER_NAME" in request.form :
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raise Exception("Missing SERVER_NAME parameter.")
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app.config["CONFIG"].check_variables({"SERVER_NAME" : request.form["SERVER_NAME"]})
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# Do the operation
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if request.form["operation"] == "new" :
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operation = app.config["CONFIG"].new_service(variables)
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elif request.form["operation"] == "edit" :
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operation = app.config["CONFIG"].edit_service(request.form["OLD_SERVER_NAME"], variables)
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elif request.form["operation"] == "delete" :
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operation = app.config["CONFIG"].delete_service(request.form["SERVER_NAME"])
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# Display services
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services = app.config["CONFIG"].get_services()
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return render_template("services.html", title="Services", services=services, operation=operation)
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except Exception as e :
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return render_template("error.html", title="Error", error=str(e)) |