github.com/m3db/m3@v1.5.0/src/integration/legacy/setup_test.go (about)

     1  // Copyright (c) 2020  Uber Technologies, Inc.
     2  //
     3  // Permission is hereby granted, free of charge, to any person obtaining a copy
     4  // of this software and associated documentation files (the "Software"), to deal
     5  // in the Software without restriction, including without limitation the rights
     6  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     7  // copies of the Software, and to permit persons to whom the Software is
     8  // furnished to do so, subject to the following conditions:
     9  //
    10  // The above copyright notice and this permission notice shall be included in
    11  // all copies or substantial portions of the Software.
    12  //
    13  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    14  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    15  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    16  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    17  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    18  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    19  // THE SOFTWARE.
    20  
    21  package legacy
    22  
    23  import (
    24  	"fmt"
    25  	"os"
    26  	"testing"
    27  
    28  	"github.com/m3db/m3/src/integration/resources"
    29  	"github.com/m3db/m3/src/integration/resources/inprocess"
    30  )
    31  
    32  var m3 resources.M3Resources
    33  
    34  //nolint:forbidigo
    35  func TestMain(m *testing.M) {
    36  	configs, err := inprocess.NewClusterConfigsFromYAML(dbCfg, coordCfg, "")
    37  	if err != nil {
    38  		fmt.Println("could not create m3 cluster configs")
    39  		os.Exit(1)
    40  	}
    41  
    42  	m3, err = inprocess.NewCluster(configs, resources.ClusterOptions{
    43  		DBNode: resources.NewDBNodeClusterOptions(),
    44  	})
    45  	if err != nil {
    46  		fmt.Println("could not set up m3 cluster", err)
    47  		os.Exit(1)
    48  	}
    49  
    50  	if err = m3.Nodes().WaitForHealthy(); err != nil {
    51  		fmt.Println("error checking cluster for health", err)
    52  		os.Exit(1)
    53  	}
    54  
    55  	code := m.Run()
    56  
    57  	if err = m3.Cleanup(); err != nil {
    58  		fmt.Println("error cleaning up M3. may not have closed gracefully")
    59  	}
    60  
    61  	os.Exit(code)
    62  }
    63  
    64  const (
    65  	dbCfg    = `db: {}`
    66  	coordCfg = `
    67  clusters:
    68    - namespaces:
    69        - namespace: aggregated
    70          type: aggregated
    71          retention: 10h
    72          resolution: 5s
    73        - namespace: default
    74          type: unaggregated
    75          retention: 48h
    76  
    77  carbon:
    78    ingester:
    79      listenAddress: "0.0.0.0:7204"
    80      rules:
    81        - pattern: .*min.aggregate.*
    82          aggregation:
    83            type: min
    84          policies:
    85            - resolution: 5s
    86              retention: 10h
    87        - pattern: .*already-aggregated.*
    88          aggregation:
    89            enabled: false
    90          policies:
    91            - resolution: 5s
    92              retention: 10h
    93        - pattern: .*
    94          policies:
    95            - resolution: 5s
    96              retention: 10h
    97  `
    98  )