agola/internal/services/runservice/scheduler/common/common.go

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// Copyright 2019 Sorint.lab
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied
// See the License for the specific language governing permissions and
// limitations under the License.
package common
import (
"fmt"
"path"
)
const (
MaxCacheKeyLength = 200
)
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type ErrNotExist struct {
err error
}
func NewErrNotExist(err error) error {
return ErrNotExist{err: err}
}
func (e ErrNotExist) Error() string {
return e.err.Error()
}
var (
EtcdRunsDir = "runs"
EtcdRunSequenceKey = "runsequence"
EtcdRunEventKey = "runevents"
EtcdRunEventSequenceKey = "runeventsequence"
EtcdChangeGroupsDir = "changegroups"
EtcdChangeGroupMinRevisionKey = "changegroupsminrev"
EtcdExecutorsDir = "executors"
EtcdTasksDir = "tasks"
)
func EtcdRunKey(runID string) string { return path.Join(EtcdRunsDir, runID) }
func EtcdExecutorKey(taskID string) string { return path.Join(EtcdExecutorsDir, taskID) }
func EtcdTaskKey(taskID string) string { return path.Join(EtcdTasksDir, taskID) }
const (
EtcdChangeGroupMinRevisionRange = 100
)
var (
StorageDataDir = ""
StorageRunsDir = path.Join(StorageDataDir, "runs")
StorageRunsConfigDir = path.Join(StorageDataDir, "runsconfig")
StorageRunsIndexesDir = path.Join(StorageDataDir, "runsindexes")
StorageCountersDir = path.Join(StorageDataDir, "counters")
)
const (
etcdWalsMinRevisionRange = 100
)
func StorageRunFile(runID string) string {
return path.Join(StorageRunsDir, runID)
}
func StorageRunConfigFile(runID string) string {
return path.Join(StorageRunsConfigDir, runID)
}
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func StorageRunCounterFile(group string) string {
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return path.Join(StorageCountersDir, group)
}
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type DataType string
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const (
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DataTypeRun DataType = "run"
DataTypeRunConfig DataType = "runconfig"
DataTypeRunCounter DataType = "runcounter"
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)
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func DataToPathFunc(dataType string, id string) string {
switch DataType(dataType) {
case DataTypeRun:
return StorageRunFile(id)
case DataTypeRunConfig:
return StorageRunConfigFile(id)
case DataTypeRunCounter:
return StorageRunCounterFile(id)
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}
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panic(fmt.Errorf("unknown data type %q", dataType))
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}