115 lines
2.8 KiB
Go
115 lines
2.8 KiB
Go
// Copyright 2019 Sorint.lab
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package common
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import (
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"fmt"
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"path"
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"strings"
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)
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type ErrNotExist struct {
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err error
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}
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func NewErrNotExist(err error) error {
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return ErrNotExist{err: err}
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}
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func (e ErrNotExist) Error() string {
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return e.err.Error()
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}
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var (
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EtcdRunsDir = "runs"
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EtcdRunSequenceKey = "runsequence"
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EtcdRunEventKey = "runevents"
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EtcdRunEventSequenceKey = "runeventsequence"
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EtcdChangeGroupsDir = "changegroups"
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EtcdChangeGroupMinRevisionKey = "changegroupsminrev"
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EtcdExecutorsDir = "executors"
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EtcdTasksDir = "tasks"
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)
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func EtcdRunKey(runID string) string { return path.Join(EtcdRunsDir, runID) }
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func EtcdExecutorKey(taskID string) string { return path.Join(EtcdExecutorsDir, taskID) }
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func EtcdTaskKey(taskID string) string { return path.Join(EtcdTasksDir, taskID) }
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const (
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EtcdChangeGroupMinRevisionRange = 100
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)
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var (
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StorageDataDir = ""
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StorageRunsDir = path.Join(StorageDataDir, "runs")
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StorageRunsDataDir = path.Join(StorageDataDir, "runsdata")
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StorageRunsConfigDir = path.Join(StorageDataDir, "runsconfig")
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StorageRunsIndexesDir = path.Join(StorageDataDir, "runsindexes")
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StorageCountersDir = path.Join(StorageDataDir, "counters")
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)
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const (
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etcdWalsMinRevisionRange = 100
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)
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func StorageRunFile(runID string) string {
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return path.Join(StorageRunsDir, runID)
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}
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func StorageRunDataFile(runID string) string {
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return path.Join(StorageRunsDataDir, runID)
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}
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func StorageRunConfigFile(runID string) string {
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return path.Join(StorageRunsConfigDir, runID)
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}
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func StorageCounterFile(group string) string {
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return path.Join(StorageCountersDir, group)
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}
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type ConfigType int
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const (
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ConfigTypeRun ConfigType = iota + 1
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ConfigTypeRunData
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ConfigTypeRunConfig
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ConfigTypeCounter
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)
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func PathToTypeID(p string) (ConfigType, string) {
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var configType ConfigType
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switch path.Dir(p) {
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case StorageRunsDir:
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configType = ConfigTypeRun
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case StorageRunsDataDir:
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configType = ConfigTypeRunData
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case StorageRunsConfigDir:
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configType = ConfigTypeRunConfig
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}
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if strings.HasPrefix(p, StorageCountersDir+"/") {
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configType = ConfigTypeCounter
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}
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if configType == 0 {
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panic(fmt.Errorf("cannot determine configtype for path: %q", p))
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}
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return configType, path.Base(p)
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}
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