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45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
package dockerfile // import "github.com/docker/docker/builder/dockerfile"
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import (
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"github.com/docker/go-metrics"
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)
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var (
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buildsTriggered metrics.Counter
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buildsFailed metrics.LabeledCounter
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)
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// Build metrics prometheus messages, these values must be initialized before
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// using them. See the example below in the "builds_failed" metric definition.
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const (
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metricsDockerfileSyntaxError = "dockerfile_syntax_error"
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metricsDockerfileEmptyError = "dockerfile_empty_error"
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metricsCommandNotSupportedError = "command_not_supported_error"
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metricsErrorProcessingCommandsError = "error_processing_commands_error"
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metricsBuildTargetNotReachableError = "build_target_not_reachable_error"
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metricsMissingOnbuildArgumentsError = "missing_onbuild_arguments_error"
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metricsUnknownInstructionError = "unknown_instruction_error"
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metricsBuildCanceled = "build_canceled"
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)
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func init() {
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buildMetrics := metrics.NewNamespace("builder", "", nil)
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buildsTriggered = buildMetrics.NewCounter("builds_triggered", "Number of triggered image builds")
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buildsFailed = buildMetrics.NewLabeledCounter("builds_failed", "Number of failed image builds", "reason")
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for _, r := range []string{
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metricsDockerfileSyntaxError,
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metricsDockerfileEmptyError,
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metricsCommandNotSupportedError,
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metricsErrorProcessingCommandsError,
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metricsBuildTargetNotReachableError,
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metricsMissingOnbuildArgumentsError,
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metricsUnknownInstructionError,
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metricsBuildCanceled,
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} {
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buildsFailed.WithValues(r)
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}
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metrics.Register(buildMetrics)
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}
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