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resume running jobs when jobservice starts

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This commit is contained in:
Tan Jiang 2016-06-17 18:54:29 +08:00
parent 0b25569536
commit aa9fc2a083
6 changed files with 182 additions and 49 deletions
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6
Deploy/db/registry.sql
View File

@ -123,6 +123,12 @@ create table replication_target (
url varchar(64),
username varchar(40),
password varchar(40),
/*
target_type indicates the type of target registry,
0 means it's a harbor instance,
1 means it's a regulart registry
*/
target_type tinyint(1) NOT NULL DEFAULT 0,
creation_time timestamp default CURRENT_TIMESTAMP,
update_time timestamp default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
PRIMARY KEY (id)

103
dao/dao_test.go
View File

@ -1092,6 +1092,22 @@ func TestGetRepJobByPolicy(t *testing.T) {
}
}
func TestDeleteRepJob(t *testing.T) {
err := DeleteRepJob(jobID)
if err != nil {
t.Errorf("Error occured in DeleteRepJob: %v, id: %d", err, jobID)
return
}
t.Logf("deleted rep job, id: %d", jobID)
j, err := GetRepJob(jobID)
if err != nil {
t.Errorf("Error occured in GetRepJob:%v", err)
}
if j != nil {
t.Errorf("Able to find rep job after deletion, id: %d", jobID)
}
}
func TestGetRepoJobToStop(t *testing.T) {
jobs := [...]models.RepJob{
models.RepJob{
@ -1114,8 +1130,11 @@ func TestGetRepoJobToStop(t *testing.T) {
},
}
var err error
var i int64
ids := make([]int64, 0)
for _, j := range jobs {
_, err = AddRepJob(j)
i, err = AddRepJob(j)
ids = append(ids, i)
if err != nil {
log.Errorf("Failed to add Job: %+v, error: %v", j, err)
return
@ -1127,10 +1146,17 @@ func TestGetRepoJobToStop(t *testing.T) {
return
}
//time.Sleep(15 * time.Second)
if len(res) != 2 {
log.Errorf("Expected length of stoppable jobs, expected:2, in fact: %d", len(res))
if len(res) != 1 {
log.Errorf("Expected length of stoppable jobs, expected:1, in fact: %d", len(res))
return
}
for _, id := range ids {
err = DeleteRepJob(id)
if err != nil {
log.Errorf("Failed to delete job, id: %d, error: %v", id, err)
return
}
}
}
func TestDeleteRepTarget(t *testing.T) {
@ -1182,19 +1208,74 @@ func TestDeleteRepPolicy(t *testing.T) {
}
}
func TestDeleteRepJob(t *testing.T) {
err := DeleteRepJob(jobID)
func TestResetRepJobs(t *testing.T) {
job1 := models.RepJob{
Repository: "library/ubuntua",
PolicyID: policyID,
Operation: "transfer",
Status: models.JobRunning,
}
job2 := models.RepJob{
Repository: "library/ubuntub",
PolicyID: policyID,
Operation: "transfer",
Status: models.JobCanceled,
}
id1, err := AddRepJob(job1)
if err != nil {
t.Errorf("Error occured in DeleteRepJob: %v, id: %d", err, jobID)
t.Errorf("Failed to add job: %+v, error: %v", job1, err)
return
}
t.Logf("deleted rep job, id: %d", jobID)
j, err := GetRepJob(jobID)
id2, err := AddRepJob(job2)
if err != nil {
t.Errorf("Error occured in GetRepJob:%v", err)
t.Errorf("Failed to add job: %+v, error: %v", job2, err)
return
}
if j != nil {
t.Errorf("Able to find rep job after deletion, id: %d", jobID)
err = ResetRunningJobs()
if err != nil {
t.Errorf("Failed to reset running jobs, error: %v", err)
}
j1, err := GetRepJob(id1)
if err != nil {
t.Errorf("Failed to get rep job, id: %d, error: %v", id1, err)
return
}
if j1.Status != models.JobPending {
t.Errorf("The rep job: %d, status should be Pending, but infact: %s", id1, j1.Status)
return
}
j2, err := GetRepJob(id2)
if err != nil {
t.Errorf("Failed to get rep job, id: %d, error: %v", id2, err)
return
}
if j2.Status == models.JobPending {
t.Errorf("The rep job: %d, status should be Canceled, but infact: %s", id2, j2.Status)
return
}
}
func TestGetJobByStatus(t *testing.T) {
r1, err := GetRepJobByStatus(models.JobPending, models.JobRunning)
if err != nil {
t.Errorf("Failed to run GetRepJobByStatus, error: %v", err)
}
if len(r1) != 1 {
t.Errorf("Unexpected length of result, expected 1, but in fact:%d", len(r1))
return
}
r2, err := GetRepJobByStatus(models.JobPending, models.JobCanceled)
if err != nil {
t.Errorf("Failed to run GetRepJobByStatus, error: %v", err)
}
if len(r2) != 2 {
t.Errorf("Unexpected length of result, expected 2, but in fact:%d", len(r2))
return
}
for _, j := range r2 {
DeleteRepJob(j.ID)
}
}

52
dao/replication_job.go
View File

@ -1,16 +1,16 @@
/*
Copyright (c) 2016 VMware, Inc. All Rights Reserved.
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.
Copyright (c) 2016 VMware, Inc. All Rights Reserved.
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 dao
@ -267,9 +267,13 @@ func GetRepJobToStop(policyID int64) ([]*models.RepJob, error) {
return res, err
}
func repJobPolicyIDQs(policyID int64) orm.QuerySeter {
func repJobQs() orm.QuerySeter {
o := GetOrmer()
return o.QueryTable("replication_job").Filter("policy_id", policyID)
return o.QueryTable("replication_job")
}
func repJobPolicyIDQs(policyID int64) orm.QuerySeter {
return repJobQs().Filter("policy_id", policyID)
}
// DeleteRepJob ...
@ -293,6 +297,26 @@ func UpdateRepJobStatus(id int64, status string) error {
return err
}
// ResetRunningJobs update all running jobs status to pending
func ResetRunningJobs() error {
o := GetOrmer()
sql := fmt.Sprintf("update replication_job set status = '%s' where status = '%s'", models.JobPending, models.JobRunning)
_, err := o.Raw(sql).Exec()
return err
}
// GetRepJobsByStatus get jobs of certain statuses
func GetRepJobByStatus(status ...string) ([]*models.RepJob, error) {
var res []*models.RepJob
t := make([]interface{}, 0)
for _, s := range status {
t = append(t, interface{}(s))
}
_, err := repJobQs().Filter("status__in", t...).All(&res)
genTagListForJob(res...)
return res, err
}
func genTagListForJob(jobs ...*models.RepJob) {
for _, j := range jobs {
if len(j.Tags) > 0 {

44
jobservice/main.go
View File

@ -1,16 +1,16 @@
/*
Copyright (c) 2016 VMware, Inc. All Rights Reserved.
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.
Copyright (c) 2016 VMware, Inc. All Rights Reserved.
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 main
@ -19,6 +19,8 @@ import (
"github.com/astaxie/beego"
"github.com/vmware/harbor/dao"
"github.com/vmware/harbor/job"
"github.com/vmware/harbor/models"
"github.com/vmware/harbor/utils/log"
)
func main() {
@ -26,5 +28,23 @@ func main() {
initRouters()
job.InitWorkerPool()
go job.Dispatch()
resumeJobs()
beego.Run()
}
func resumeJobs() {
log.Debugf("Trying to resume halted jobs...")
err := dao.ResetRunningJobs()
if err != nil {
log.Warningf("Failed to reset all running jobs to pending, error: %v", err)
}
jobs, err := dao.GetRepJobByStatus(models.JobPending)
if err == nil {
for _, j := range jobs {
log.Debugf("Rescheduling job: %d", j.ID)
job.Schedule(j.ID)
}
} else {
log.Warningf("Failed to get pending jobs, error: %v", err)
}
}

1
jobservice/populate.sql
View File

@ -1,3 +1,4 @@
use registry;
insert into replication_target (name, url, username, password) values ('test', 'http://10.117.171.31', 'admin', 'Harbor12345');
insert into replication_policy (name, project_id, target_id, enabled, start_time) value ('test_policy', 1, 1, 1, NOW());
insert into replication_job (status, policy_id, repository, operation) value ('running', 1, 'library/whatever', 'transfer')

25
models/replication_job.go
View File

@ -1,16 +1,16 @@
/*
Copyright (c) 2016 VMware, Inc. All Rights Reserved.
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.
Copyright (c) 2016 VMware, Inc. All Rights Reserved.
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 models
@ -110,6 +110,7 @@ type RepTarget struct {
Name string `orm:"column(name)" json:"name"`
Username string `orm:"column(username)" json:"username"`
Password string `orm:"column(password)" json:"password"`
Type int `orm:"column(target_type)" json:"type"`
CreationTime time.Time `orm:"column(creation_time);auto_now_add" json:"creation_time"`
UpdateTime time.Time `orm:"column(update_time);auto_now" json:"update_time"`
}