59da36303c
that was caused by creating an intermediate environment `fetchedEnvironment` when fetching the environments but not removing it in case that we just copy its configuration to the existing environment.
66 lines
2.6 KiB
Go
66 lines
2.6 KiB
Go
package runner
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import (
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"encoding/json"
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"github.com/influxdata/influxdb-client-go/v2/api/write"
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"github.com/openHPI/poseidon/pkg/dto"
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"github.com/openHPI/poseidon/pkg/storage"
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"strconv"
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)
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// ExecutionEnvironment are groups of runner that share the configuration stored in the environment.
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type ExecutionEnvironment interface {
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json.Marshaler
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// ID returns the id of the environment.
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ID() dto.EnvironmentID
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SetID(id dto.EnvironmentID)
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// PrewarmingPoolSize sets the number of idle runner of this environment that should be prewarmed.
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PrewarmingPoolSize() uint
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SetPrewarmingPoolSize(count uint)
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// ApplyPrewarmingPoolSize creates idle runners according to the PrewarmingPoolSize.
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ApplyPrewarmingPoolSize() error
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// CPULimit sets the share of cpu that a runner should receive at minimum.
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CPULimit() uint
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SetCPULimit(limit uint)
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// MemoryLimit sets the amount of memory that should be available for each runner.
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MemoryLimit() uint
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SetMemoryLimit(limit uint)
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// Image sets the image of the runner, e.g. Docker image.
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Image() string
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SetImage(image string)
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// NetworkAccess sets if a runner should have network access and if ports should be mapped.
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NetworkAccess() (bool, []uint16)
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SetNetworkAccess(allow bool, ports []uint16)
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// SetConfigFrom copies all above attributes from the passed environment to the object itself.
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SetConfigFrom(environment ExecutionEnvironment)
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// Register saves this environment at the executor.
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Register() error
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// Delete removes this environment and all it's runner from the executor and Poseidon itself.
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// Iff local the environment is just removed from Poseidon without external escalation.
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Delete(local bool) error
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// Sample returns and removes an arbitrary available runner.
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// ok is true iff a runner was returned.
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Sample() (r Runner, ok bool)
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// AddRunner adds an existing runner to the idle runners of the environment.
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AddRunner(r Runner)
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// DeleteRunner removes an idle runner from the environment.
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// ok is true iff the runner was found (and deleted).
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DeleteRunner(id string) (ok bool)
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// IdleRunnerCount returns the number of idle runners of the environment.
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IdleRunnerCount() uint
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}
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// monitorEnvironmentData passes the configuration of the environment e into the monitoring Point p.
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func monitorEnvironmentData(p *write.Point, e ExecutionEnvironment, eventType storage.EventType) {
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if eventType == storage.Creation && e != nil {
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p.AddTag("image", e.Image())
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p.AddTag("cpu_limit", strconv.Itoa(int(e.CPULimit())))
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p.AddTag("memory_limit", strconv.Itoa(int(e.MemoryLimit())))
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hasNetworkAccess, _ := e.NetworkAccess()
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p.AddTag("network_access", strconv.FormatBool(hasNetworkAccess))
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}
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}
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