30 lines
1016 B
Go
30 lines
1016 B
Go
// Copyright 2015 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package marathon
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import (
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"fmt"
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"math/rand"
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)
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const appListPath string = "/v2/apps/?embed=apps.tasks"
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// RandomAppsURL randomly selects a server from an array and creates
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// an URL pointing to the app list.
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func RandomAppsURL(servers []string) string {
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// TODO: If possible update server list from Marathon at some point.
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server := servers[rand.Intn(len(servers))]
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return fmt.Sprintf("%s%s", server, appListPath)
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}
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