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feat(edge-compute): move host jobs to edge (#3840)

* feat(endpoints): create an associated endpoints selector

* feat(schedules): remove edge specific explanations

* refactor(schedule): replace multi-endpoint-selector

* refactor(schedule): move controller to single file

* refactor(endpoints): remove multi-endpoint-selector

* feat(edge): rename host jobs to edge jobs

* feat(edge-jobs): remove edge warning

* refactor(edge-jobs): move schedule pages to edge

* refactor(edge-jobs): mv views to edgeJobs

* refactor(edge-jobs): rename edge jobs

* refactor(edge-jobs): move services to edge

* refactor(edge-jobs): move tasks datatable

* fix(edge-jobs): fix import

* fix(edge-jobs): use right services

* feat(settings): adjust host management description

* feat(edge-jobs): introduce interfaces and types

* feat(edge-jobs): implement bolt service

* refactor(edge-jobs): replace schedule routes

* refactor(edge-job): replace Schedule service

* refactor(edge-jobs): remove job_script_exec

* refactor(host): remove jobs table

* feat(edge-jobs): replace schedule

* feat(edge-jobs): load file on inspect

* fix(edge-job): parse cron correctly

* feat(edge-jobs): show tasks

* feat(host): rename tooltip

* refactor(host): remove old components

* refactor(main): remove schedule types

* refactor(snapshot): replace job service with snapshot service

* refactor(jobs): remove jobs form and datatable

* feat(edge-jobs): create db migration

* fix(main): start snapshot service with correct interval

* feat(settings): change host tooltip

* feat(edge-jobs): load endpoints

* fix(edge-job): disable form submit when form is invalid

* refactor(edge-compute): use const

* refactor(edge-jobs): use generic controller

* refactor(edge-jobs): replace $scope with controllerAs

* refactor(edge-jobs): replace routes with components

* refactor(edge-jobs): replace functions with classes

* refactor(edge-jobs): use async/await

* refactor(edge-jobs): rename functions

* feat(edge-jobs): introduce beta panel

* feat(edge-jobs): allow single character names

* fix(snapshot): run snapshot in coroutine

* feat(edge-jobs): add logs status

* feat(filesystem): add edge job logs methods

* feat(edge-jobs): intoduce edge jobs tasks api

* feat(edge-jobs): remove schedule task model

* fix(fs): build edge job task file path

* fix(edge-jobs): update task meta

* fix(edge-jobs): return a list of endpoints

* feat(edge-jobs): update logs from agent

* feat(edge-jobs): collect logs

* feat(edge-jobs): rename url

* feat(edge-jobs): refresh to same tab

* feat(edge-jobs): remove old info

* refactor(edge-jobs): rename script path json

* fix(edge-job): save file before adding job

* feat(edge-job): show retrieving logs label

* feat(edge-job): replace cron with 5 places

* refactor(edge-jobs): replace tasks with results

* feat(edge-jobs): add auto refresh until logs are collected

* feat(edge-jobs): fix column size

* feat(edge-job): display editor

* feat(edge-job): add name validation

* feat(edge-job): set default time for 1 hour from now

* feat(edge-job): add validation for cron format

* feat(edge-job): add a note about timezone

* fix(edge-job): replace regex

* fix(edge-job): check for every minute cron

* style(edge-jobs): add reference for cron regex

* refactor(edge-jobs): rename migration name

* refactor(edge-job): rename edge job response

* refactor(snapshot): rename snapshot endpoint method

* refactor(edge-jobs): move tasks handler to edgejobs

* feat(security): introduce a middleware for edge compute operations

* feat(edge-job): use edge compute middleware

* feat(edge-groups): filter http actions based on edge setting

* fix(security): return from edge bouncer if failed

* feat(edge-stacks): filter http actions based on edge setting

* feat(edge-groups): show error when failed to load groups

* refactor(db): remove edge-jobs migration

* refactor(migrator): remove unused dependency

Co-authored-by: Anthony Lapenna <lapenna.anthony@gmail.com>
This commit is contained in:
Chaim Lev-Ari 2020-06-25 06:25:51 +03:00 committed by GitHub
parent b6f5d8f90e
commit 24528ecea8
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120 changed files with 2624 additions and 3484 deletions

View file

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package snapshot
import (
"log"
"time"
"github.com/portainer/portainer/api"
)
// Service repesents a service to manage system snapshots
type Service struct {
dataStore portainer.DataStore
refreshSignal chan struct{}
snapshotIntervalInSeconds float64
snapshotter portainer.Snapshotter
}
// NewService creates a new instance of a service
func NewService(snapshotInterval string, dataStore portainer.DataStore, snapshotter portainer.Snapshotter) (*Service, error) {
snapshotFrequency, err := time.ParseDuration(snapshotInterval)
if err != nil {
return nil, err
}
return &Service{
dataStore: dataStore,
snapshotIntervalInSeconds: snapshotFrequency.Seconds(),
snapshotter: snapshotter,
}, nil
}
// Start starts the service
func (service *Service) Start() {
if service.refreshSignal != nil {
return
}
service.refreshSignal = make(chan struct{})
service.startSnapshotLoop()
}
func (service *Service) stop() {
if service.refreshSignal == nil {
return
}
close(service.refreshSignal)
}
// SetSnapshotInterval sets the snapshot interval and resets the service
func (service *Service) SetSnapshotInterval(snapshotInterval string) error {
service.stop()
snapshotFrequency, err := time.ParseDuration(snapshotInterval)
if err != nil {
return err
}
service.snapshotIntervalInSeconds = snapshotFrequency.Seconds()
service.Start()
return nil
}
func (service *Service) startSnapshotLoop() error {
ticker := time.NewTicker(time.Duration(service.snapshotIntervalInSeconds) * time.Second)
go func() {
err := service.snapshotEndpoints()
if err != nil {
log.Printf("[ERROR] [internal,snapshot] [message: background schedule error (endpoint snapshot).] [error: %s]", err)
}
for {
select {
case <-ticker.C:
err := service.snapshotEndpoints()
if err != nil {
log.Printf("[ERROR] [internal,snapshot] [message: background schedule error (endpoint snapshot).] [error: %s]", err)
}
case <-service.refreshSignal:
log.Println("[DEBUG] [internal,snapshot] [message: shutting down Snapshot service]")
ticker.Stop()
return
}
}
}()
return nil
}
func (service *Service) snapshotEndpoints() error {
endpoints, err := service.dataStore.Endpoint().Endpoints()
if err != nil {
return err
}
for _, endpoint := range endpoints {
if endpoint.Type == portainer.EdgeAgentEnvironment {
continue
}
snapshot, snapshotError := service.snapshotter.CreateSnapshot(&endpoint)
latestEndpointReference, err := service.dataStore.Endpoint().Endpoint(endpoint.ID)
if latestEndpointReference == nil {
log.Printf("background schedule error (endpoint snapshot). Endpoint not found inside the database anymore (endpoint=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, err)
continue
}
latestEndpointReference.Status = portainer.EndpointStatusUp
if snapshotError != nil {
log.Printf("background schedule error (endpoint snapshot). Unable to create snapshot (endpoint=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, snapshotError)
latestEndpointReference.Status = portainer.EndpointStatusDown
}
if snapshot != nil {
latestEndpointReference.Snapshots = []portainer.Snapshot{*snapshot}
}
err = service.dataStore.Endpoint().UpdateEndpoint(latestEndpointReference.ID, latestEndpointReference)
if err != nil {
log.Printf("background schedule error (endpoint snapshot). Unable to update endpoint (endpoint=%s, URL=%s) (err=%s)\n", endpoint.Name, endpoint.URL, err)
continue
}
}
return nil
}