fix: vendor observability charts
This commit is contained in:
@@ -0,0 +1,220 @@
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package test
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import (
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"os"
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"os/exec"
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"testing"
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"github.com/stretchr/testify/require"
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"gopkg.in/yaml.v2"
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)
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type replicas struct {
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Replicas int `yaml:"replicas"`
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}
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type loki struct {
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Storage struct {
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Type string `yaml:"type"`
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} `yaml:"storage"`
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}
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type values struct {
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DeploymentMode string `yaml:"deploymentMode"`
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Backend replicas `yaml:"backend"`
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Compactor replicas `yaml:"compactor"`
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Distributor replicas `yaml:"distributor"`
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IndexGateway replicas `yaml:"indexGateway"`
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Ingester replicas `yaml:"ingester"`
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Querier replicas `yaml:"querier"`
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QueryFrontend replicas `yaml:"queryFrontend"`
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QueryScheduler replicas `yaml:"queryScheduler"`
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Read replicas `yaml:"read"`
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Ruler replicas `yaml:"ruler"`
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SingleBinary replicas `yaml:"singleBinary"`
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Write replicas `yaml:"write"`
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Loki loki `yaml:"loki"`
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}
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func templateConfig(t *testing.T, vals values) error {
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y, err := yaml.Marshal(&vals)
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require.NoError(t, err)
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require.Greater(t, len(y), 0)
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f, err := os.CreateTemp("", "values.yaml")
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require.NoError(t, err)
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_, err = f.Write(y)
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require.NoError(t, err)
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cmd := exec.Command("helm", "dependency", "build")
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// Dependency build needs to be run from the parent directory where the chart is located.
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cmd.Dir = "../"
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var cmdOutput []byte
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if cmdOutput, err = cmd.CombinedOutput(); err != nil {
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t.Log("dependency build failed", "err", string(cmdOutput))
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return err
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}
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cmd = exec.Command("helm", "template", "../", "--values", f.Name())
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if cmdOutput, err := cmd.CombinedOutput(); err != nil {
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t.Log("template failed", "err", string(cmdOutput))
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return err
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}
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return nil
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}
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// E.Welch these tests fail because the templateConfig function above can't resolve the chart dependencies and I'm not sure how to fix this....
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//func Test_InvalidConfigs(t *testing.T) {
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// t.Run("running both single binary and scalable targets", func(t *testing.T) {
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// vals := values{
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// SingleBinary: replicas{Replicas: 1},
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// Write: replicas{Replicas: 1},
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// Loki: loki{
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// Storage: struct {
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// Type string `yaml:"type"`
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// }{Type: "gcs"},
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// },
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// }
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// require.Error(t, templateConfig(t, vals))
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// })
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//
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// t.Run("running both single binary and distributed targets", func(t *testing.T) {
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// vals := values{
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// SingleBinary: replicas{Replicas: 1},
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// Distributor: replicas{Replicas: 1},
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// Loki: loki{
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// Storage: struct {
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// Type string `yaml:"type"`
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// }{Type: "gcs"},
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// },
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// }
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// require.Error(t, templateConfig(t, vals))
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// })
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//
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// t.Run("running both scalable and distributed targets", func(t *testing.T) {
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// vals := values{
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// Read: replicas{Replicas: 1},
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// Distributor: replicas{Replicas: 1},
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// Loki: loki{
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// Storage: struct {
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// Type string `yaml:"type"`
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// }{Type: "gcs"},
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// },
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// }
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// require.Error(t, templateConfig(t, vals))
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// })
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//
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// t.Run("running scalable with filesystem storage", func(t *testing.T) {
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// vals := values{
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// Read: replicas{Replicas: 1},
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// Loki: loki{
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// Storage: struct {
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// Type string `yaml:"type"`
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// }{Type: "filesystem"},
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// },
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// }
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//
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// require.Error(t, templateConfig(t, vals))
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// })
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//
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// t.Run("running distributed with filesystem storage", func(t *testing.T) {
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// vals := values{
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// Distributor: replicas{Replicas: 1},
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// Loki: loki{
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// Storage: struct {
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// Type string `yaml:"type"`
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// }{Type: "filesystem"},
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// },
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// }
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//
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// require.Error(t, templateConfig(t, vals))
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// })
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//}
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//
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//func Test_ValidConfigs(t *testing.T) {
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// t.Run("single binary", func(t *testing.T) {
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// vals := values{
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//
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// DeploymentMode: "SingleBinary",
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//
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// SingleBinary: replicas{Replicas: 1},
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//
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// Backend: replicas{Replicas: 0},
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// Compactor: replicas{Replicas: 0},
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// Distributor: replicas{Replicas: 0},
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// IndexGateway: replicas{Replicas: 0},
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// Ingester: replicas{Replicas: 0},
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// Querier: replicas{Replicas: 0},
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// QueryFrontend: replicas{Replicas: 0},
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// QueryScheduler: replicas{Replicas: 0},
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// Read: replicas{Replicas: 0},
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// Ruler: replicas{Replicas: 0},
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// Write: replicas{Replicas: 0},
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//
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// Loki: loki{
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// Storage: struct {
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// Type string `yaml:"type"`
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// }{Type: "filesystem"},
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// },
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// }
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// require.NoError(t, templateConfig(t, vals))
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// })
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//
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// t.Run("scalable", func(t *testing.T) {
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// vals := values{
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//
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// DeploymentMode: "SimpleScalable",
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//
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// Backend: replicas{Replicas: 1},
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// Read: replicas{Replicas: 1},
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// Write: replicas{Replicas: 1},
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//
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// Compactor: replicas{Replicas: 0},
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// Distributor: replicas{Replicas: 0},
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// IndexGateway: replicas{Replicas: 0},
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// Ingester: replicas{Replicas: 0},
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// Querier: replicas{Replicas: 0},
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// QueryFrontend: replicas{Replicas: 0},
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// QueryScheduler: replicas{Replicas: 0},
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// Ruler: replicas{Replicas: 0},
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// SingleBinary: replicas{Replicas: 0},
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//
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// Loki: loki{
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// Storage: struct {
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// Type string `yaml:"type"`
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// }{Type: "gcs"},
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// },
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// }
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// require.NoError(t, templateConfig(t, vals))
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// })
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//
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// t.Run("distributed", func(t *testing.T) {
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// vals := values{
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// DeploymentMode: "Distributed",
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//
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// Compactor: replicas{Replicas: 1},
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// Distributor: replicas{Replicas: 1},
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// IndexGateway: replicas{Replicas: 1},
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// Ingester: replicas{Replicas: 1},
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// Querier: replicas{Replicas: 1},
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// QueryFrontend: replicas{Replicas: 1},
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// QueryScheduler: replicas{Replicas: 1},
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// Ruler: replicas{Replicas: 1},
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//
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// Backend: replicas{Replicas: 0},
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// Read: replicas{Replicas: 0},
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// SingleBinary: replicas{Replicas: 0},
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// Write: replicas{Replicas: 0},
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//
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// Loki: loki{
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// Storage: struct {
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// Type string `yaml:"type"`
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// }{Type: "gcs"},
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// },
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// }
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// require.NoError(t, templateConfig(t, vals))
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// })
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//}
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@@ -0,0 +1,49 @@
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---
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apiVersion: source.toolkit.fluxcd.io/v1
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kind: HelmRepository
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metadata:
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name: grafana
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namespace: default
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spec:
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interval: 1m
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url: https://grafana.github.io/helm-charts
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---
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apiVersion: helm.toolkit.fluxcd.io/v2
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kind: HelmRelease
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metadata:
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name: log-generator
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namespace: default
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spec:
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interval: 1m
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chart:
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spec:
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chart: alloy
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sourceRef:
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kind: HelmRepository
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name: grafana
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namespace: default
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interval: 1m
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values:
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controller:
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type: deployment
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alloy:
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configMap:
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content: |
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logging {
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level = "debug"
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write_to = [loki.relabel.default.receiver]
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}
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loki.relabel "default" {
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rule {
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target_label = "source"
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replacement = "log-generator"
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}
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forward_to = [loki.write.default.receiver]
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}
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loki.write "default" {
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endpoint {
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url = "http://loki-gateway.loki.svc/loki/api/v1/push"
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}
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}
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+73
@@ -0,0 +1,73 @@
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deploymentMode: Distributed
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loki:
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commonConfig:
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replication_factor: 1
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useTestSchema: true
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auth_enabled: false
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storage:
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bucketNames:
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chunks: chunks
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ruler: ruler
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admin: admin
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tenants:
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- name: "test-user-1"
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password: "test-password-1"
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- name: "test-user-2"
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passwordHash: "$2y$10$7O40CaY1yz7fu9O24k2/u.ct/wELYHRBsn25v/7AyuQ8E8hrLqpva"
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ingester:
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replicas: 1
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zoneAwareReplication:
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enabled: false
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minio:
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enabled: true
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read:
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replicas: 0
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write:
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replicas: 0
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backend:
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replicas: 0
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ruler:
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replicas: 1
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distributor:
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replicas: 1
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memcached:
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enabled: true
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replicas: 1
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compactor:
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replicas: 1
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indexGateway:
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replicas: 1
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querier:
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replicas: 1
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queryFrontend:
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replicas: 1
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queryScheduler:
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replicas: 1
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lokiCanary:
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kind: Deployment
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chunksCache:
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suffix: "l1"
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enabled: true
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allocatedMemory: 128
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persistence:
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labels:
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foo: bar
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baz: qux
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l2:
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enabled: true
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replicas: 2
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allocatedMemory: 128
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persistence:
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labels:
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foo: bar
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baz: qux
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resultsCache:
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allocatedMemory: 128
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persistence:
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labels:
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foo: bar
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baz: qux
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gateway:
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enabled: true
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basicAuth:
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enabled: false
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@@ -0,0 +1,131 @@
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---
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apiVersion: helm-chart-toolbox.grafana.com/v1
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kind: TestPlan
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name: distributed-advanced
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subject:
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releaseName: loki
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namespace: loki
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path: ../../..
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valuesFile: non-default-values.yaml
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extraArgs:
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- --dependency-update
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- --set
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- "chunksCache.allocatedMemory=128"
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cluster:
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type: kind
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dependencies:
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- file: log-generator.yaml
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- preset: grafana
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overrides:
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datasources:
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datasources.yaml:
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apiVersion: 1
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datasources:
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- name: Loki
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type: loki
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url: http://loki-gateway.loki.svc/loki/api/v1/query
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isDefault: true
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tests:
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- type: kubernetes-objects-test
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values:
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checks:
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# Individual microservices (distributed mode)
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- kind: StatefulSet
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name: loki-ruler
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namespace: loki
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- kind: StatefulSet
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name: loki-ingester
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namespace: loki
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- kind: Deployment
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name: loki-distributor
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namespace: loki
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- kind: StatefulSet
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name: loki-compactor
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namespace: loki
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- kind: StatefulSet
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name: loki-index-gateway
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namespace: loki
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- kind: Deployment
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name: loki-querier
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namespace: loki
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- kind: Deployment
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name: loki-query-frontend
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namespace: loki
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- kind: Deployment
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name: loki-query-scheduler
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namespace: loki
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- kind: Deployment
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name: loki-gateway
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namespace: loki
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# Caching components
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- kind: StatefulSet
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name: loki-chunks-cache-l1
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namespace: loki
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- kind: StatefulSet
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name: loki-chunks-cache-l2
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namespace: loki
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- kind: StatefulSet
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name: loki-results-cache
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namespace: loki
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# MinIO for storage
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- kind: StatefulSet
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name: loki-minio
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namespace: loki
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# Services for all components
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- kind: Service
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name: loki-ruler
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namespace: loki
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- kind: Service
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name: loki-ingester
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namespace: loki
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- kind: Service
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name: loki-distributor
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namespace: loki
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- kind: Service
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name: loki-compactor
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namespace: loki
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- kind: Service
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name: loki-index-gateway
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namespace: loki
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- kind: Service
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name: loki-querier
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namespace: loki
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- kind: Service
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name: loki-query-frontend
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namespace: loki
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- kind: Service
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name: loki-query-scheduler
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namespace: loki
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- kind: Service
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name: loki-gateway
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namespace: loki
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- kind: Service
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name: loki-chunks-cache-l1
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namespace: loki
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- kind: Service
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name: loki-chunks-cache-l2
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namespace: loki
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- kind: Service
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name: loki-results-cache
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namespace: loki
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- kind: Service
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name: loki-minio
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namespace: loki
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- kind: Service
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name: loki-memberlist
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namespace: loki
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- type: query-test
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values:
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tests:
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- env:
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LOKI_URL: http://loki-gateway.loki.svc/loki/api/v1/query
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queries:
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- query: count_over_time({source="log-generator"}[1h])
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type: logql
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@@ -0,0 +1,30 @@
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---
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gateway:
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ingress:
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enabled: true
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annotations: {}
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hosts:
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- host: gateway.loki.example.com
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paths:
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- path: /
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pathType: Prefix
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loki:
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commonConfig:
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replication_factor: 1
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useTestSchema: true
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storage:
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bucketNames:
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chunks: chunks
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ruler: ruler
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admin: admin
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read:
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replicas: 1
|
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write:
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replicas: 1
|
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backend:
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replicas: 1
|
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monitoring:
|
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lokiCanary:
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enabled: false
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test:
|
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enabled: false
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@@ -0,0 +1,24 @@
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---
|
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apiVersion: helm-chart-toolbox.grafana.com/v1
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kind: TestPlan
|
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name: ingress
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subject:
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releaseName: loki
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namespace: loki
|
||||
path: ../../..
|
||||
valuesFile: ingress-values.yaml
|
||||
extraArgs:
|
||||
- --dependency-update
|
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- --set
|
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- "chunksCache.allocatedMemory=1024"
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||||
|
||||
cluster:
|
||||
type: kind
|
||||
|
||||
tests:
|
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- type: kubernetes-objects-test
|
||||
values:
|
||||
checks:
|
||||
- kind: Ingress
|
||||
name: loki-gateway
|
||||
namespace: loki
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||||
+19
@@ -0,0 +1,19 @@
|
||||
---
|
||||
loki:
|
||||
commonConfig:
|
||||
replication_factor: 1
|
||||
useTestSchema: true
|
||||
storage:
|
||||
bucketNames:
|
||||
chunks: chunks
|
||||
ruler: ruler
|
||||
admin: admin
|
||||
deploymentMode: SingleBinary
|
||||
singleBinary:
|
||||
replicas: 1
|
||||
read:
|
||||
replicas: 0
|
||||
write:
|
||||
replicas: 0
|
||||
backend:
|
||||
replicas: 0
|
||||
@@ -0,0 +1,50 @@
|
||||
---
|
||||
apiVersion: source.toolkit.fluxcd.io/v1
|
||||
kind: HelmRepository
|
||||
metadata:
|
||||
name: grafana
|
||||
namespace: default
|
||||
spec:
|
||||
interval: 1m
|
||||
url: https://grafana.github.io/helm-charts
|
||||
---
|
||||
apiVersion: helm.toolkit.fluxcd.io/v2
|
||||
kind: HelmRelease
|
||||
metadata:
|
||||
name: log-generator
|
||||
namespace: default
|
||||
spec:
|
||||
interval: 1m
|
||||
chart:
|
||||
spec:
|
||||
chart: alloy
|
||||
sourceRef:
|
||||
kind: HelmRepository
|
||||
name: grafana
|
||||
namespace: default
|
||||
interval: 1m
|
||||
values:
|
||||
controller:
|
||||
type: deployment
|
||||
alloy:
|
||||
configMap:
|
||||
content: |
|
||||
logging {
|
||||
level = "debug"
|
||||
write_to = [loki.relabel.default.receiver]
|
||||
}
|
||||
|
||||
loki.relabel "default" {
|
||||
rule {
|
||||
target_label = "source"
|
||||
replacement = "log-generator"
|
||||
}
|
||||
forward_to = [loki.write.default.receiver]
|
||||
}
|
||||
|
||||
loki.write "default" {
|
||||
endpoint {
|
||||
url = "http://loki.loki.svc:3100/loki/api/v1/push"
|
||||
tenant_id = "1"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,80 @@
|
||||
---
|
||||
apiVersion: helm-chart-toolbox.grafana.com/v1
|
||||
kind: TestPlan
|
||||
name: single-binary
|
||||
subject:
|
||||
releaseName: loki
|
||||
namespace: loki
|
||||
path: ../../..
|
||||
valuesFile: default-single-binary-values.yaml
|
||||
extraArgs:
|
||||
- --dependency-update
|
||||
- --set
|
||||
- "chunksCache.allocatedMemory=1024"
|
||||
|
||||
cluster:
|
||||
type: kind
|
||||
|
||||
dependencies:
|
||||
- file: log-generator.yaml
|
||||
- preset: grafana
|
||||
overrides:
|
||||
datasources:
|
||||
datasources.yaml:
|
||||
apiVersion: 1
|
||||
datasources:
|
||||
- name: Loki
|
||||
type: loki
|
||||
url: http://loki.loki.svc:3100/
|
||||
isDefault: true
|
||||
jsonData:
|
||||
httpHeaderName1: X-Scope-OrgID
|
||||
secureJsonData:
|
||||
httpHeaderValue1: "1"
|
||||
|
||||
tests:
|
||||
- type: kubernetes-objects-test
|
||||
values:
|
||||
checks:
|
||||
- kind: StatefulSet
|
||||
name: loki
|
||||
namespace: loki
|
||||
- kind: StatefulSet
|
||||
name: loki-chunks-cache
|
||||
namespace: loki
|
||||
- kind: StatefulSet
|
||||
name: loki-results-cache
|
||||
namespace: loki
|
||||
|
||||
# Loki services
|
||||
- kind: Service
|
||||
name: loki
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-canary
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-chunks-cache
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-gateway
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-headless
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-memberlist
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-results-cache
|
||||
namespace: loki
|
||||
|
||||
- type: query-test
|
||||
values:
|
||||
tests:
|
||||
- env:
|
||||
LOKI_URL: http://loki.loki.svc:3100/loki/api/v1/query
|
||||
LOKI_TENANTID: 1
|
||||
queries:
|
||||
- query: count_over_time({source="log-generator"}[1h])
|
||||
type: logql
|
||||
@@ -0,0 +1,16 @@
|
||||
---
|
||||
loki:
|
||||
commonConfig:
|
||||
replication_factor: 1
|
||||
useTestSchema: true
|
||||
storage:
|
||||
bucketNames:
|
||||
chunks: chunks
|
||||
ruler: ruler
|
||||
admin: admin
|
||||
read:
|
||||
replicas: 1
|
||||
write:
|
||||
replicas: 1
|
||||
backend:
|
||||
replicas: 1
|
||||
@@ -0,0 +1,50 @@
|
||||
---
|
||||
apiVersion: source.toolkit.fluxcd.io/v1
|
||||
kind: HelmRepository
|
||||
metadata:
|
||||
name: grafana
|
||||
namespace: default
|
||||
spec:
|
||||
interval: 1m
|
||||
url: https://grafana.github.io/helm-charts
|
||||
---
|
||||
apiVersion: helm.toolkit.fluxcd.io/v2
|
||||
kind: HelmRelease
|
||||
metadata:
|
||||
name: log-generator
|
||||
namespace: default
|
||||
spec:
|
||||
interval: 1m
|
||||
chart:
|
||||
spec:
|
||||
chart: alloy
|
||||
sourceRef:
|
||||
kind: HelmRepository
|
||||
name: grafana
|
||||
namespace: default
|
||||
interval: 1m
|
||||
values:
|
||||
controller:
|
||||
type: deployment
|
||||
alloy:
|
||||
configMap:
|
||||
content: |
|
||||
logging {
|
||||
level = "debug"
|
||||
write_to = [loki.relabel.default.receiver]
|
||||
}
|
||||
|
||||
loki.relabel "default" {
|
||||
rule {
|
||||
target_label = "source"
|
||||
replacement = "log-generator"
|
||||
}
|
||||
forward_to = [loki.write.default.receiver]
|
||||
}
|
||||
|
||||
loki.write "default" {
|
||||
endpoint {
|
||||
url = "http://loki-gateway.loki.svc/loki/api/v1/push"
|
||||
tenant_id = "1"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,92 @@
|
||||
---
|
||||
apiVersion: helm-chart-toolbox.grafana.com/v1
|
||||
kind: TestPlan
|
||||
name: ssd
|
||||
subject:
|
||||
releaseName: loki
|
||||
namespace: loki
|
||||
path: ../../..
|
||||
valuesFile: default-values.yaml
|
||||
extraArgs:
|
||||
- --dependency-update
|
||||
- --set
|
||||
- "chunksCache.allocatedMemory=1024"
|
||||
|
||||
cluster:
|
||||
type: kind
|
||||
|
||||
dependencies:
|
||||
- file: log-generator.yaml
|
||||
- preset: grafana
|
||||
overrides:
|
||||
datasources:
|
||||
datasources.yaml:
|
||||
apiVersion: 1
|
||||
datasources:
|
||||
- name: Loki
|
||||
type: loki
|
||||
url: http://loki.loki.svc:3100/
|
||||
isDefault: true
|
||||
jsonData:
|
||||
httpHeaderName1: X-Scope-OrgID
|
||||
secureJsonData:
|
||||
httpHeaderValue1: "1"
|
||||
|
||||
tests:
|
||||
- type: kubernetes-objects-test
|
||||
values:
|
||||
checks:
|
||||
- kind: StatefulSet
|
||||
name: loki-backend
|
||||
namespace: loki
|
||||
- kind: StatefulSet
|
||||
name: loki-write
|
||||
namespace: loki
|
||||
- kind: StatefulSet
|
||||
name: loki-chunks-cache
|
||||
namespace: loki
|
||||
- kind: StatefulSet
|
||||
name: loki-results-cache
|
||||
namespace: loki
|
||||
- kind: Deployment
|
||||
name: loki-read
|
||||
namespace: loki
|
||||
- kind: Deployment
|
||||
name: loki-gateway
|
||||
namespace: loki
|
||||
|
||||
# Loki services
|
||||
- kind: Service
|
||||
name: loki-backend
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-read
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-write
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-canary
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-chunks-cache
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-gateway
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-memberlist
|
||||
namespace: loki
|
||||
- kind: Service
|
||||
name: loki-results-cache
|
||||
namespace: loki
|
||||
|
||||
- type: query-test
|
||||
values:
|
||||
tests:
|
||||
- env:
|
||||
LOKI_URL: http://loki-gateway.loki.svc/loki/api/v1/query
|
||||
LOKI_TENANTID: 1
|
||||
queries:
|
||||
- query: count_over_time({source="log-generator"}[1h])
|
||||
type: logql
|
||||
Reference in New Issue
Block a user