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Code Issues Releases Activity

feat(schedules): add the schedule API

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* feat(jobs): add job service interface

* feat(jobs): create job execution api

* style(jobs): remove comment

* feat(jobs): add bindings

* feat(jobs): validate payload different cases

* refactor(jobs): rename endpointJob method

* refactor(jobs): return original error

* feat(jobs): pull image before creating container

* feat(jobs): run jobs with sh

* style(jobs): remove comment

* refactor(jobs): change error names

* feat(jobs): sync pull image

* fix(jobs): close image reader after error check

* style(jobs): remove comment and add docs

* refactor(jobs): inline script command

* fix(jobs): handle pul image error

* refactor(jobs): handle image pull output

* fix(docker): set http client timeout to 100s

* feat(api): create schedule type

* feat(agent): add basic schedule api

* feat(schedules): add schedule service in bolt

* feat(schedule): add schedule service to handler

* feat(schedule): add and list schedules from db

* feat(agent): get schedule from db

* feat(schedule): update schedule in db

* feat(agent): delete schedule

* fix(bolt): remove sync method from scheduleService

* feat(schedules): save/delete script in fs

* feat(schedules): schedules cron service implementation

* feat(schedule): integrate handler with cron

* feat(schedules): schedules API overhaul

* refactor(project): remove .idea folder

* fix(schedules): fix script task execute call

* refactor(schedules): refactor/fix golint issues

* refactor(schedules): update SnapshotTask documentation

* refactor(schedules): validate image name in ScheduleCreate operation
This commit is contained in:
Chaim Lev-Ari 2018-11-05 22:58:15 +02:00 • committed by Anthony Lapenna
parent e94d6ad6b2
commit dbbea0a20f
20 changed files with 873 additions and 174 deletions
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63
api/cron/task_script.go Normal file
View file

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package cron
import (
"log"
"github.com/portainer/portainer"
)
// ScriptTaskContext represents the context required for the execution
// of a ScriptTask.
type ScriptTaskContext struct {
JobService portainer.JobService
EndpointService portainer.EndpointService
FileService portainer.FileService
ScheduleID portainer.ScheduleID
TargetEndpoints []portainer.EndpointID
}
// ScriptTask represents a task used to execute a script inside a privileged
// container. It can be scheduled.
type ScriptTask struct {
Image string
ScriptPath string
context *ScriptTaskContext
}
// NewScriptTask creates a new ScriptTask using the specified context.
func NewScriptTask(image, scriptPath string, context *ScriptTaskContext) ScriptTask {
return ScriptTask{
Image: image,
ScriptPath: scriptPath,
context: context,
}
}
// SetContext can be used to set/override the task context
func (task ScriptTask) SetContext(context *ScriptTaskContext) {
task.context = context
}
// Run triggers the execution of the task.
// It will iterate through all the endpoints specified in the context to
// execute the script associated to the task.
func (task ScriptTask) Run() {
scriptFile, err := task.context.FileService.GetFileContent(task.ScriptPath)
if err != nil {
log.Printf("scheduled task error (script execution). Unable to retrieve script file (err=%s)\n", err)
return
}
for _, endpointID := range task.context.TargetEndpoints {
endpoint, err := task.context.EndpointService.Endpoint(endpointID)
if err != nil {
log.Printf("scheduled task error (script execution). Unable to retrieve information about endpoint (id=%d) (err=%s)\n", endpointID, err)
return
}
err = task.context.JobService.Execute(endpoint, "", task.Image, scriptFile)
if err != nil {
log.Printf("scheduled task error (script execution). Unable to execute scrtip (endpoint=%s) (err=%s)\n", endpoint.Name, err)
}
}
}