egafford
59adfc04b5
Using the current working directory as the base test directory
fails with an unclear error message when running mkfs for OSDs
if tests are run when the k8s master node is not running on
localhost.
This change creates a new flag for the test suite to set the
base test directory, but uses a default that is safe for
virtualized test environments ("/data").
Fixes: #4205
Signed-off-by: egafford <egafford@redhat.com>
57 lines
2.6 KiB
Go
57 lines
2.6 KiB
Go
/*
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Copyright 2016 The Rook Authors. All rights reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package installer
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import (
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"flag"
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)
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// EnvironmentManifest contains information about system under test
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type EnvironmentManifest struct {
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HostType string
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Helm string
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RookImageName string
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ToolboxImageName string
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BaseTestDir string
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SkipInstallRook bool
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LoadVolumeNumber int
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LoadConcurrentRuns int
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LoadTime int
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LoadSize string
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EnableChaos bool
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Logs string
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}
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var Env EnvironmentManifest
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func init() {
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Env = EnvironmentManifest{}
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flag.StringVar(&Env.HostType, "host_type", "localhost", "Host where tests are run eg - localhost, GCE or AWS")
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flag.StringVar(&Env.Helm, "helm", "helm", "Path to helm binary")
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flag.StringVar(&Env.RookImageName, "rook_image", "rook/ceph", "Docker image name for the rook container to install, must be in docker hub or local environment")
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flag.StringVar(&Env.ToolboxImageName, "toolbox_image", "rook/ceph", "Docker image name of the toolbox container to install, must be in docker hub or local environment")
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flag.StringVar(&Env.BaseTestDir, "base_test_dir", "/data", "Base test directory, for use only when kubernetes master is running on localhost")
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flag.BoolVar(&Env.SkipInstallRook, "skip_install_rook", false, "Indicate if Rook need to installed - false if tests are being running at Rook that is pre-installed")
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flag.IntVar(&Env.LoadConcurrentRuns, "load_parallel_runs", 20, "number of routines for load test")
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flag.IntVar(&Env.LoadVolumeNumber, "load_volumes", 1, "number of volumes(file,object or block) to be created for load test")
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flag.IntVar(&Env.LoadTime, "load_time", 1800, "number of seconds each thread perform operations for")
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flag.StringVar(&Env.LoadSize, "load_size", "medium", "load size for each thread performing operations - small,medium or large.")
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flag.BoolVar(&Env.EnableChaos, "enable_chaos", false, "used to determine if random pods in a namespace are to be killed during load test.")
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flag.StringVar(&Env.Logs, "logs", "", "Gather rook logs, eg - all")
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flag.Parse()
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}
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