/
enviroment.go
209 lines (185 loc) · 6.7 KB
/
enviroment.go
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package util
import (
"context"
"errors"
"fmt"
"go.uber.org/zap"
"gopkg.in/yaml.v2"
"k8s.io/apimachinery/pkg/util/sets"
"github.com/koderover/zadig/v2/pkg/microservice/aslan/core/common/repository/models"
commonrepo "github.com/koderover/zadig/v2/pkg/microservice/aslan/core/common/repository/mongodb"
"github.com/koderover/zadig/v2/pkg/microservice/aslan/core/common/service/repository"
"github.com/koderover/zadig/v2/pkg/tool/cache"
"github.com/koderover/zadig/v2/pkg/tool/log"
"github.com/koderover/zadig/v2/pkg/tool/mongo"
mongotool "github.com/koderover/zadig/v2/pkg/tool/mongo"
"github.com/koderover/zadig/v2/pkg/util"
"github.com/koderover/zadig/v2/pkg/util/converter"
)
func IsServiceVarsWildcard(serviceVars []string) bool {
return len(serviceVars) == 1 && serviceVars[0] == "*"
}
func ClipVariableYamlNoErr(variableYaml string, validKeys []string) string {
if len(variableYaml) == 0 {
return variableYaml
}
if len(validKeys) == 0 {
return ""
}
clippedYaml, err := ClipVariableYaml(variableYaml, validKeys)
if err != nil {
log.Errorf("failed to clip variable yaml, err: %s", err)
return variableYaml
}
return clippedYaml
}
func ClipVariableYaml(variableYaml string, validKeys []string) (string, error) {
if len(variableYaml) == 0 {
return "", nil
}
valuesMap, err := converter.YamlToFlatMap([]byte(variableYaml))
if err != nil {
return "", fmt.Errorf("failed to get flat map for service variable, err: %s", err)
}
wildcard := IsServiceVarsWildcard(validKeys)
if wildcard {
return variableYaml, nil
}
keysSet := sets.NewString(validKeys...)
validKvMap := make(map[string]interface{})
for k, v := range valuesMap {
if keysSet.Has(k) {
validKvMap[k] = v
}
}
if len(validKvMap) == 0 {
return "", nil
}
validKvMap, err = converter.Expand(validKvMap)
if err != nil {
return "", err
}
bs, err := yaml.Marshal(validKvMap)
return string(bs), err
}
func GetProductUsedTemplateSvcs(prod *models.Product) ([]*models.Service, error) {
// filter releases, only list releases deployed by zadig
productName, envName, serviceMap := prod.ProductName, prod.EnvName, prod.GetServiceMap()
if len(serviceMap) == 0 {
return nil, nil
}
listOpt := &commonrepo.SvcRevisionListOption{
ProductName: prod.ProductName,
ServiceRevisions: make([]*commonrepo.ServiceRevision, 0),
}
resp := make([]*models.Service, 0)
for _, productSvc := range serviceMap {
listOpt.ServiceRevisions = append(listOpt.ServiceRevisions, &commonrepo.ServiceRevision{
ServiceName: productSvc.ServiceName,
Revision: productSvc.Revision,
})
}
templateServices, err := repository.ListServicesWithSRevision(listOpt, prod.Production)
if err != nil {
return nil, fmt.Errorf("failed to list template services for pruduct: %s:%s, err: %s", productName, envName, err)
}
return append(resp, templateServices...), nil
}
// GetReleaseNameToServiceNameMap generates mapping relationship: releaseName=>serviceName
func GetReleaseNameToServiceNameMap(prod *models.Product) (map[string]string, error) {
productName, envName := prod.ProductName, prod.EnvName
templateServices, err := GetProductUsedTemplateSvcs(prod)
if err != nil {
return nil, err
}
// map[ReleaseName] => serviceName
releaseNameMap := make(map[string]string)
for _, svcInfo := range templateServices {
releaseNameMap[util.GeneReleaseName(svcInfo.GetReleaseNaming(), productName, prod.Namespace, envName, svcInfo.ServiceName)] = svcInfo.ServiceName
}
for _, svc := range prod.GetChartServiceMap() {
releaseNameMap[svc.ReleaseName] = svc.ServiceName
}
return releaseNameMap, nil
}
func GetReleaseNameToChartNameMap(prod *models.Product) (map[string]string, error) {
productName, envName := prod.ProductName, prod.EnvName
templateServices, err := GetProductUsedTemplateSvcs(prod)
if err != nil {
return nil, err
}
// map[ReleaseName] => chartName
releaseNameMap := make(map[string]string)
for _, svcInfo := range templateServices {
releaseNameMap[util.GeneReleaseName(svcInfo.GetReleaseNaming(), productName, prod.Namespace, envName, svcInfo.ServiceName)] = svcInfo.ServiceName
}
renderMap := prod.GetChartDeployRenderMap()
for _, svc := range prod.GetChartServiceMap() {
if renderInfo, ok := renderMap[svc.ReleaseName]; ok {
releaseNameMap[svc.ReleaseName] = renderInfo.ChartName
}
}
return releaseNameMap, nil
}
// GetServiceNameToReleaseNameMap generates mapping relationship: serviceName=>releaseName
func GetServiceNameToReleaseNameMap(prod *models.Product) (map[string]string, error) {
productName, envName := prod.ProductName, prod.EnvName
templateServices, err := GetProductUsedTemplateSvcs(prod)
if err != nil {
return nil, err
}
// map[serviceName] => ReleaseName
releaseNameMap := make(map[string]string)
for _, svcInfo := range templateServices {
releaseNameMap[svcInfo.ServiceName] = util.GeneReleaseName(svcInfo.GetReleaseNaming(), productName, prod.Namespace, envName, svcInfo.ServiceName)
}
return releaseNameMap, nil
}
// update product image info
func UpdateProductImage(envName, productName, serviceName string, targets map[string]string, userName string, logger *zap.SugaredLogger) error {
redisMutex := cache.NewRedisLock(fmt.Sprintf("UpdateProductImage:%s:%s", productName, envName))
redisMutex.Lock()
defer redisMutex.Unlock()
prod, err := commonrepo.NewProductColl().Find(&commonrepo.ProductFindOptions{EnvName: envName, Name: productName})
if err != nil {
logger.Errorf("find product namespace error: %v", err)
return err
}
for i, group := range prod.Services {
for j, service := range group {
if service.ServiceName == serviceName {
for l, container := range service.Containers {
if image, ok := targets[container.Name]; ok {
prod.Services[i][j].Containers[l].Image = image
prod.Services[i][j].Containers[l].ImageName = util.ExtractImageName(image)
}
}
}
}
}
session := mongotool.Session()
defer session.EndSession(context.TODO())
err = mongo.StartTransaction(session)
if err != nil {
return err
}
service := prod.GetServiceMap()[serviceName]
if service != nil {
err = CreateEnvServiceVersion(prod, service, userName, session, log.SugaredLogger())
if err != nil {
log.Errorf("CreateK8SEnvServiceVersion error: %v", err)
}
} else {
log.Errorf("service %s not found in prod %s/%s", serviceName, prod.ProductName, prod.EnvName)
}
if err := commonrepo.NewProductCollWithSession(session).Update(prod); err != nil {
errMsg := fmt.Sprintf("[%s][%s] update product image error: %v", prod.EnvName, prod.ProductName, err)
logger.Errorf(errMsg)
mongotool.AbortTransaction(session)
return errors.New(errMsg)
}
return mongotool.CommitTransaction(session)
}
func GenIstioGatewayName(serviceName string) string {
return fmt.Sprintf("%s-gateway-%s", "zadig", serviceName)
}