def host_edit(id=None):
form = HostForm()
host = Host.query.get_or_404(id)
if request.method == "GET":
form.status.data = host.status
if form.validate_on_submit():
data = form.data
host_num = Host.query.filter_by(name=data["host_name"]).count()
if host.name != data["host_name"] and host_num == 1:
flash("主机名已经存在！", "err")
return redirect(url_for("admin.host_edit", id=id))
outernetip_num = Host.query.filter_by(
outernet_ip=data["outernet_ip"]).count()
if host.outernet_ip != data["outernet_ip"] and outernetip_num == 1:
flash("外网IP已经存在！", "err")
return redirect(url_for("admin.host_edit", id=id))
host.name = data["host_name"]
host.system = data["system"]
host.outernet_ip = data["outernet_ip"]
host.intranet_ip = data["intranet_ip"]
host.cpu = data["cpu"]
host.memory = data["memory"]
host.disk = data["disk"]
host.username = data["username"]
host.password = data["password"]
host.port = data["port"]
host.ssh_port = data["ssh_port"]
host.status = data["status"]
db.session.add(host)
db.session.commit()
flash("修改主机成功！", "ok")
return redirect(url_for("admin.host_list", page=1))
return render_template("admin/host_edit.html", form=form, host=host)
def host_add():
form = HostForm()
if form.validate_on_submit():
data = form.data
name_count = Host.query.filter_by(name=data["host_name"]).count()
if name_count == 1:
flash("主机名已经存在！", "err")
return redirect(url_for("admin.host_add"))
outernetip_num = Host.query.filter_by(
outernet_ip=data["outernet_ip"]).count()
if outernetip_num == 1:
flash("外网IP已经存在！", "err")
return redirect(url_for("admin.host_add"))
host = Host(
name=data["host_name"],
system=data["system"],
outernet_ip=data["outernet_ip"],
intranet_ip=data["intranet_ip"],
cpu=data["cpu"],
memory=data["memory"],
disk=data["disk"],
username=data["username"],
password=data["password"],
port=data["port"],
ssh_port=data["ssh_port"],
status=data["status"],
)
db.session.add(host)
db.session.commit()
flash("添加主机成功", "ok")
return redirect(url_for("admin.host_list", page=1))
return render_template("admin/host_add.html", form=form)