/
job_env.go
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/
job_env.go
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/*
Copyright 2023 The KodeRover Authors.
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 jobcontroller
import (
"sync"
"github.com/pkg/errors"
"github.com/koderover/zadig/pkg/util/converter"
"github.com/koderover/zadig/pkg/microservice/aslan/core/common/repository/models"
"github.com/koderover/zadig/pkg/microservice/aslan/core/common/repository/models/template"
commonrepo "github.com/koderover/zadig/pkg/microservice/aslan/core/common/repository/mongodb"
templaterepo "github.com/koderover/zadig/pkg/microservice/aslan/core/common/repository/mongodb/template"
"github.com/koderover/zadig/pkg/microservice/aslan/core/common/service/render"
"github.com/koderover/zadig/pkg/microservice/aslan/core/common/service/repository"
commontypes "github.com/koderover/zadig/pkg/microservice/aslan/core/common/types"
commonutil "github.com/koderover/zadig/pkg/microservice/aslan/core/common/util"
"github.com/koderover/zadig/pkg/setting"
"github.com/koderover/zadig/pkg/tool/log"
)
type ProductServiceDeployInfo struct {
ProductName string
EnvName string
ServiceName string
Uninstall bool
ServiceRevision int
VariableYaml string
VariableKVs []*commontypes.RenderVariableKV
Containers []*models.Container
UpdateServiceRevision bool
}
func mergeContainers(currentContainer []*models.Container, newContainers ...[]*models.Container) []*models.Container {
containerMap := make(map[string]*models.Container)
for _, container := range currentContainer {
containerMap[container.Name] = container
}
for _, containers := range newContainers {
for _, container := range containers {
if curContainer, ok := containerMap[container.Name]; ok {
curContainer.Image = container.Image
curContainer.ImageName = container.ImageName
} else {
containerMap[container.Name] = container
}
}
}
ret := make([]*models.Container, 0)
for _, container := range containerMap {
ret = append(ret, container)
}
return ret
}
func variableYamlNil(variableYaml string) bool {
if len(variableYaml) == 0 {
return true
}
kvMap, _ := converter.YamlToFlatMap([]byte(variableYaml))
return len(kvMap) == 0
}
// TODO FIXME, we should not use lock here
var serviceDeployUpdateLock sync.Mutex
// UpdateProductServiceDeployInfo updates deploy info of service for some product
// Including: Deploy service / Update service / Uninstall services
func UpdateProductServiceDeployInfo(deployInfo *ProductServiceDeployInfo) error {
serviceDeployUpdateLock.Lock()
defer serviceDeployUpdateLock.Unlock()
_, err := templaterepo.NewProductColl().Find(deployInfo.ProductName)
if err != nil {
return errors.Wrapf(err, "failed to find template product %s", deployInfo.ProductName)
}
productInfo, err := commonrepo.NewProductColl().Find(&commonrepo.ProductFindOptions{
EnvName: deployInfo.EnvName,
Name: deployInfo.ProductName,
})
if err != nil {
return errors.Wrapf(err, "failed to find product %s:%s", deployInfo.ProductName, deployInfo.EnvName)
}
svcTemplate, err := repository.QueryTemplateService(&commonrepo.ServiceFindOption{
ProductName: deployInfo.ProductName,
ServiceName: deployInfo.ServiceName,
Revision: int64(deployInfo.ServiceRevision),
}, productInfo.Production)
if err != nil {
return errors.Wrapf(err, "failed to find service %s in product %s", deployInfo.ServiceName, deployInfo.ProductName)
}
curRenderset, err := commonrepo.NewRenderSetColl().Find(&commonrepo.RenderSetFindOption{
ProductTmpl: deployInfo.ProductName,
EnvName: deployInfo.EnvName,
IsDefault: false,
Revision: productInfo.Render.Revision,
Name: productInfo.Render.Name,
})
if err != nil {
return errors.Wrapf(err, "failed to find renderset for %s/%s", deployInfo.ProductName, deployInfo.EnvName)
}
var svcRender *template.ServiceRender
for _, sRender := range curRenderset.ServiceVariables {
if sRender.ServiceName == deployInfo.ServiceName {
svcRender = sRender
break
}
}
if len(productInfo.Services) == 0 {
// DO NOT REMOVE []*models.ProductService{}, it's for compatibility
productInfo.Services = [][]*models.ProductService{[]*models.ProductService{}}
}
if !deployInfo.Uninstall {
// install or update service
sevOnline := false
productSvc := productInfo.GetServiceMap()[deployInfo.ServiceName]
if productSvc == nil {
productSvc = &models.ProductService{
ProductName: deployInfo.ProductName,
Type: setting.K8SDeployType,
ServiceName: deployInfo.ServiceName,
}
productInfo.Services[0] = append(productInfo.Services[0], productSvc)
sevOnline = true
}
if svcRender == nil {
svcRender = &template.ServiceRender{
ServiceName: deployInfo.ServiceName,
OverrideYaml: &template.CustomYaml{},
}
curRenderset.ServiceVariables = append(curRenderset.ServiceVariables, svcRender)
}
// merge render variables and deploy variables
mergedVariableYaml := deployInfo.VariableYaml
mergedVariableKVs := deployInfo.VariableKVs
if svcRender.OverrideYaml != nil && svcTemplate.Type == setting.K8SDeployType {
templateVarKVs := commontypes.ServiceToRenderVariableKVs(svcTemplate.ServiceVariableKVs)
_, mergedVariableKVs, err = commontypes.MergeRenderVariableKVs(templateVarKVs, svcRender.OverrideYaml.RenderVariableKVs, deployInfo.VariableKVs)
if err != nil {
return errors.Wrapf(err, "failed to merge render variable kv for %s/%s, %s", deployInfo.ProductName, deployInfo.EnvName, deployInfo.ServiceName)
}
mergedVariableYaml, mergedVariableKVs, err = commontypes.ClipRenderVariableKVs(svcTemplate.ServiceVariableKVs, mergedVariableKVs)
if err != nil {
return errors.Wrapf(err, "failed to clip render variable kv for %s/%s, %s", deployInfo.ProductName, deployInfo.EnvName, deployInfo.ServiceName)
}
}
svcRender.OverrideYaml = &template.CustomYaml{
YamlContent: mergedVariableYaml,
RenderVariableKVs: mergedVariableKVs,
}
// update global variables
// curRenderset.GlobalVariables, _, err = commontypes.UpdateGlobalVariableKVs(deployInfo.ServiceName, curRenderset.GlobalVariables, svcRender.OverrideYaml.RenderVariableKVs)
// if err != nil {
// return errors.Wrapf(err, "failed to update global variable kv for %s/%s, %s", deployInfo.ProductName, deployInfo.EnvName, deployInfo.ServiceName)
// }
err = render.CreateRenderSet(curRenderset, log.SugaredLogger())
if err != nil {
return errors.Wrapf(err, "failed to update renderset for %s/%s", deployInfo.ProductName, deployInfo.EnvName)
}
// update product info
productSvc.Containers = mergeContainers(svcTemplate.Containers, productSvc.Containers, deployInfo.Containers)
productSvc.Revision = int64(deployInfo.ServiceRevision)
productInfo.Render.Revision = curRenderset.Revision
log.Infof("UpdateServiceRevision : %v, sevOnline: %v, variableYamlNil %v, serviceName: %s", deployInfo.UpdateServiceRevision, sevOnline, variableYamlNil(deployInfo.VariableYaml), deployInfo.ServiceName)
if deployInfo.UpdateServiceRevision || sevOnline || !variableYamlNil(deployInfo.VariableYaml) {
productInfo.ServiceDeployStrategy = commonutil.SetServiceDeployStrategyDepoly(productInfo.ServiceDeployStrategy, deployInfo.ServiceName)
}
} else {
// uninstall service
// update render set
filteredRenders := make([]*template.ServiceRender, 0)
for _, svcRender := range curRenderset.ServiceVariables {
if svcRender.ServiceName == deployInfo.ServiceName {
curRenderset.GlobalVariables = commontypes.RemoveGlobalVariableRelatedService(curRenderset.GlobalVariables, svcRender.ServiceName)
} else {
filteredRenders = append(filteredRenders, svcRender)
}
}
curRenderset.ServiceVariables = filteredRenders
// update product service
svcGroups := make([][]*models.ProductService, 0)
for _, svcGroup := range productInfo.Services {
newGroup := make([]*models.ProductService, 0)
for _, svc := range svcGroup {
if svc.ServiceName == deployInfo.ServiceName {
continue
}
newGroup = append(newGroup, svc)
}
svcGroups = append(svcGroups, newGroup)
}
productInfo.Services = svcGroups
// update service deploy strategy
for svcName := range productInfo.ServiceDeployStrategy {
if svcName == deployInfo.ServiceName {
delete(productInfo.ServiceDeployStrategy, svcName)
}
}
err := render.CreateRenderSet(curRenderset, log.SugaredLogger())
if err != nil {
return errors.Wrapf(err, "failed to update renderset for %s/%s", deployInfo.ProductName, deployInfo.EnvName)
}
productInfo.Render.Revision = curRenderset.Revision
}
err = commonrepo.NewProductColl().Update(productInfo)
if err != nil {
return errors.Wrapf(err, "failed to update product %s", deployInfo.ProductName)
}
return nil
}