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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| package cmd | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
| "os" | ||
|
|
||
| "github.com/spf13/cobra" | ||
| generator "github.com/uselagoon/build-deploy-tool/internal/generator" | ||
| "github.com/uselagoon/build-deploy-tool/internal/helpers" | ||
| "github.com/uselagoon/build-deploy-tool/internal/templating/lagoonenv" | ||
| "sigs.k8s.io/yaml" | ||
| ) | ||
|
|
||
| type DBaaSCredRefs []map[string]string | ||
|
|
||
| var lagoonEnvGeneration = &cobra.Command{ | ||
| Use: "lagoon-env", | ||
| Aliases: []string{"le"}, | ||
| Short: "Generate the lagoon-env configmap template for a Lagoon build", | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| generator, err := generator.GenerateInput(*rootCmd, true) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| dbaasCreds, err := rootCmd.PersistentFlags().GetString("dbaas-creds") | ||
| if err != nil { | ||
| return fmt.Errorf("error reading images flag: %v", err) | ||
| } | ||
| dbaasCredRefs, err := loadCredsFromFile(dbaasCreds) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| dbCreds := map[string]string{} | ||
| for _, v := range *dbaasCredRefs { | ||
| for k, v1 := range v { | ||
| dbCreds[k] = v1 | ||
| } | ||
| } | ||
| generator.DBaaSVariables = dbCreds | ||
| return LagoonEnvTemplateGeneration(generator) | ||
| }, | ||
| } | ||
|
|
||
| func loadCredsFromFile(file string) (*DBaaSCredRefs, error) { | ||
| dbaasCredRefs := &DBaaSCredRefs{} | ||
| dbaasCredJSON, err := os.ReadFile(file) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("couldn't read file %v: %v", file, err) | ||
| } | ||
| if err := json.Unmarshal(dbaasCredJSON, dbaasCredRefs); err != nil { | ||
| return nil, fmt.Errorf("error unmarshalling images payload: %v", err) | ||
| } | ||
| return dbaasCredRefs, nil | ||
| } | ||
|
|
||
| // LagoonEnvTemplateGeneration . | ||
| func LagoonEnvTemplateGeneration(g generator.GeneratorInput, | ||
| ) error { | ||
| lagoonBuild, err := generator.NewGenerator( | ||
| g, | ||
| ) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| savedTemplates := g.SavedTemplatesPath | ||
| cm, err := lagoonenv.GenerateLagoonEnvConfigMap(*lagoonBuild.BuildValues) | ||
| if err != nil { | ||
| return fmt.Errorf("couldn't generate template: %v", err) | ||
| } | ||
| cmBytes, err := yaml.Marshal(cm) | ||
| if err != nil { | ||
| return fmt.Errorf("couldn't generate template: %v", err) | ||
| } | ||
| if len(cmBytes) > 0 { | ||
| if g.Debug { | ||
| fmt.Printf("Templating lagoon-env configmap %s\n", fmt.Sprintf("%s/%s.yaml", savedTemplates, "lagoon-env-configmap")) | ||
| } | ||
| helpers.WriteTemplateFile(fmt.Sprintf("%s/%s.yaml", savedTemplates, "lagoon-env-configmap"), cmBytes) | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| func init() { | ||
| templateCmd.AddCommand(lagoonEnvGeneration) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,240 @@ | ||
| package cmd | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "os" | ||
| "reflect" | ||
| "testing" | ||
|
|
||
| "github.com/andreyvit/diff" | ||
| "github.com/uselagoon/build-deploy-tool/internal/dbaasclient" | ||
| "github.com/uselagoon/build-deploy-tool/internal/helpers" | ||
| "github.com/uselagoon/build-deploy-tool/internal/lagoon" | ||
| "github.com/uselagoon/build-deploy-tool/internal/testdata" | ||
| ) | ||
|
|
||
| func TestLagoonEnvTemplateGeneration(t *testing.T) { | ||
| tests := []struct { | ||
| name string | ||
| description string | ||
| args testdata.TestData | ||
| templatePath string | ||
| want string | ||
| dbaasCreds string | ||
| vars []helpers.EnvironmentVariable | ||
| }{ | ||
| { | ||
| name: "test1 basic deployment", | ||
| args: testdata.GetSeedData( | ||
| testdata.TestData{ | ||
| ProjectName: "example-project", | ||
| EnvironmentName: "main", | ||
| Branch: "main", | ||
| LagoonYAML: "internal/testdata/basic/lagoon.yml", | ||
| ProjectVariables: []lagoon.EnvironmentVariable{ | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE1", | ||
| Value: "myspecialvariable1", | ||
| Scope: "global", | ||
| }, | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE2", | ||
| Value: "myspecialvariable2", | ||
| Scope: "runtime", | ||
| }, | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE3", | ||
| Value: "myspecialvariable3", | ||
| Scope: "build", | ||
| }, | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE", | ||
| Value: "myspecialvariable", | ||
| Scope: "global", | ||
| }, | ||
| { | ||
| Name: "LAGOON_SYSTEM_CORE_VERSION", | ||
| Value: "v2.19.0", | ||
| Scope: "internal_system", | ||
| }, | ||
| { | ||
| Name: "REGISTRY_PASSWORD", | ||
| Value: "myenvvarregistrypassword", | ||
| Scope: "container_registry", | ||
| }, | ||
| }, | ||
| EnvVariables: []lagoon.EnvironmentVariable{ | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE2", | ||
| Value: "myspecialvariable2-env-override", | ||
| Scope: "global", | ||
| }, | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE4", | ||
| Value: "myspecialvariable4", | ||
| Scope: "runtime", | ||
| }, | ||
| }, | ||
| }, true), | ||
| templatePath: "testoutput", | ||
| want: "internal/testdata/basic/configmap-templates/lagoonenv1", | ||
| }, | ||
| { | ||
| name: "test1 basic deployment with mariadb creds", | ||
| args: testdata.GetSeedData( | ||
| testdata.TestData{ | ||
| ProjectName: "example-project", | ||
| EnvironmentName: "main", | ||
| Branch: "main", | ||
| LagoonYAML: "internal/testdata/basic/lagoon.yml", | ||
| ProjectVariables: []lagoon.EnvironmentVariable{ | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE1", | ||
| Value: "myspecialvariable1", | ||
| Scope: "global", | ||
| }, | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE2", | ||
| Value: "myspecialvariable2", | ||
| Scope: "runtime", | ||
| }, | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE3", | ||
| Value: "myspecialvariable3", | ||
| Scope: "build", | ||
| }, | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE", | ||
| Value: "myspecialvariable", | ||
| Scope: "global", | ||
| }, | ||
| { | ||
| Name: "LAGOON_SYSTEM_CORE_VERSION", | ||
| Value: "v2.19.0", | ||
| Scope: "internal_system", | ||
| }, | ||
| { | ||
| Name: "REGISTRY_PASSWORD", | ||
| Value: "myenvvarregistrypassword", | ||
| Scope: "container_registry", | ||
| }, | ||
| }, | ||
| EnvVariables: []lagoon.EnvironmentVariable{ | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE2", | ||
| Value: "myspecialvariable2-env-override", | ||
| Scope: "global", | ||
| }, | ||
| { | ||
| Name: "MY_SPECIAL_VARIABLE4", | ||
| Value: "myspecialvariable4", | ||
| Scope: "runtime", | ||
| }, | ||
| }, | ||
| }, true), | ||
| dbaasCreds: "internal/testdata/basic/lagoonenv2-creds.json", | ||
| templatePath: "testoutput", | ||
| want: "internal/testdata/basic/configmap-templates/lagoonenv2", | ||
| }, | ||
| } | ||
| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| helpers.UnsetEnvVars(tt.vars) //unset variables before running tests | ||
| for _, envVar := range tt.vars { | ||
| err := os.Setenv(envVar.Name, envVar.Value) | ||
| if err != nil { | ||
| t.Errorf("%v", err) | ||
| } | ||
| } | ||
| // set the environment variables from args | ||
| savedTemplates := tt.templatePath | ||
| generator, err := testdata.SetupEnvironment(*rootCmd, savedTemplates, tt.args) | ||
| if err != nil { | ||
| t.Errorf("%v", err) | ||
| } | ||
|
|
||
| err = os.MkdirAll(savedTemplates, 0755) | ||
| if err != nil { | ||
| t.Errorf("couldn't create directory %v: %v", savedTemplates, err) | ||
| } | ||
|
|
||
| defer os.RemoveAll(savedTemplates) | ||
|
|
||
| ts := dbaasclient.TestDBaaSHTTPServer() | ||
| defer ts.Close() | ||
| err = os.Setenv("DBAAS_OPERATOR_HTTP", ts.URL) | ||
| if err != nil { | ||
| t.Errorf("%v", err) | ||
| } | ||
| dbaasCreds := &DBaaSCredRefs{} | ||
| if tt.dbaasCreds != "" { | ||
| dbaasCreds, err = loadCredsFromFile(tt.dbaasCreds) | ||
| if err != nil { | ||
| t.Errorf("%v", err) | ||
| } | ||
| dbCreds := map[string]string{} | ||
| for _, v := range *dbaasCreds { | ||
| for k, v1 := range v { | ||
| dbCreds[k] = v1 | ||
| } | ||
| } | ||
| generator.DBaaSVariables = dbCreds | ||
| } | ||
| err = LagoonEnvTemplateGeneration(generator) | ||
| if err != nil { | ||
| t.Errorf("%v", err) | ||
| } | ||
|
|
||
| files, err := os.ReadDir(savedTemplates) | ||
| if err != nil { | ||
| t.Errorf("couldn't read directory %v: %v", savedTemplates, err) | ||
| } | ||
| results, err := os.ReadDir(tt.want) | ||
| if err != nil { | ||
| t.Errorf("couldn't read directory %v: %v", tt.want, err) | ||
| } | ||
| if len(files) != len(results) { | ||
| for _, f := range files { | ||
| f1, err := os.ReadFile(fmt.Sprintf("%s/%s", savedTemplates, f.Name())) | ||
| if err != nil { | ||
| t.Errorf("couldn't read file %v: %v", savedTemplates, err) | ||
| } | ||
| fmt.Println(string(f1)) | ||
| } | ||
| t.Errorf("number of generated templates doesn't match results %v/%v: %v", len(files), len(results), err) | ||
| } | ||
| fCount := 0 | ||
| for _, f := range files { | ||
| for _, r := range results { | ||
| if f.Name() == r.Name() { | ||
| fCount++ | ||
| f1, err := os.ReadFile(fmt.Sprintf("%s/%s", savedTemplates, f.Name())) | ||
| if err != nil { | ||
| t.Errorf("couldn't read file %v: %v", savedTemplates, err) | ||
| } | ||
| r1, err := os.ReadFile(fmt.Sprintf("%s/%s", tt.want, f.Name())) | ||
| if err != nil { | ||
| t.Errorf("couldn't read file %v: %v", tt.want, err) | ||
| } | ||
| if !reflect.DeepEqual(f1, r1) { | ||
| t.Errorf("LagoonEnvTemplateGeneration() = \n%v", diff.LineDiff(string(r1), string(f1))) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| if fCount != len(files) { | ||
| for _, f := range files { | ||
| f1, err := os.ReadFile(fmt.Sprintf("%s/%s", savedTemplates, f.Name())) | ||
| if err != nil { | ||
| t.Errorf("couldn't read file %v: %v", savedTemplates, err) | ||
| } | ||
| fmt.Println(string(f1)) | ||
| } | ||
| t.Errorf("resulting templates do not match") | ||
| } | ||
| t.Cleanup(func() { | ||
| helpers.UnsetEnvVars(tt.vars) | ||
| }) | ||
| }) | ||
| } | ||
| } |
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