added info about template structs in readme

README.md

@@ -88,7 +88,8 @@ You may use reporting and generation of CDK artifacts for Cloud Formation deploy
 s := NewSsmSerializer("dev", "test-service")
 objs, json, err := s.ReportWithOpts(&ctx, NoFilter, true)
 ```
-The above will cereate a _JSON_ report format that can be used to generate CDK classes. Example output
+The above will cereate a _JSON_ report format that can be used to generate CDK classes. Example output for [ssm-cdk-generator](https://www.npmjs.com/package/ssm-cdk-generator)
+
 ```typescript
 import * as cdk from '@aws-cdk/core';
     import * as asm from '@aws-cdk/aws-secretsmanager';
@@ -130,6 +131,47 @@ import * as cdk from '@aws-cdk/core';
       }
     }
 ```
+There are a few templates for _Secrets Manager_ included in the library to make it more simpler
+to handle standard credentials to e.g. PostgresSQL
+```go
+type MyServiceContext struct {
+	DbCtx    support.SecretsManagerRDSPostgreSQLRotationSingleUser `asm:"dbctx, strkey=password"`
+	Settings struct {
+		BatchSize int    `json:"batchsize"`
+		Signer    string `json:"signer,omitempty"`
+	} `pms:"settings"`
+}
+```
+If this is reported it may output something like this
+```json
+{
+  "type": "secrets-manager",
+  "fqname": "/prod/test-service/dbctx",
+  "keyid": "",
+  "description": "",
+  "tags": {},
+  "details": {
+    "strkey": "password"
+  },
+  "value": "{\"engine\":\"postgres\",\"host\":\"pgsql-17.toffia.se\",\"username\":\"gördis\",\"dbname\":\"mydb\"}",
+  "valuetype": "SecureString"
+},
+{
+  "type": "parameter-store",
+  "fqname": "/prod/test-service/settings",
+  "keyid": "",
+  "description": "",
+  "tags": {},
+  "details": {
+    "pattern": "",
+    "tier": "Standard"
+  },
+  "value": "{\"batchsize\":77,\"signer\":\"mto\"}",
+  "valuetype": "String"
+}
+```
+
+This may then be used to generate CDK artifacts (as above) using [ssm-cdk-generator](https://www.npmjs.com/package/ssm-cdk-generator) to generate passwords and the secrets using Cloud Formation deployment.
 
 # Standard Usage
 

internal/testsupport/teststructs.go

@@ -1,5 +1,7 @@
 package testsupport
 
+import "github.com/mariotoffia/ssm.git/support"
+
 // SingleStringPmsStruct with single string
 type SingleStringPmsStruct struct {
 	Name string `pms:"test, prefix=simple,tag1=nanna banna panna"`
@@ -58,3 +60,12 @@ type MyDbServiceConfigAsm struct {
 		Timeout  int    `json:"timeout"`
 	} `asm:"bubbibobbo, strkey=password"`
 }
+
+// MyContextPostgresSQL demo context
+type MyContextPostgresSQL struct {
+	DbCtx    support.SecretsManagerRDSPostgreSQLRotationSingleUser `asm:"dbctx, strkey=password"`
+	Settings struct {
+		BatchSize int    `json:"batchsize"`
+		Signer    string `json:"signer,omitempty"`
+	} `pms:"settings"`
+}

report/report_test.go

@@ -7,6 +7,7 @@ import (
 
 	"github.com/aws/aws-sdk-go-v2/service/ssm"
 	"github.com/mariotoffia/ssm.git/internal/asm"
+	"github.com/mariotoffia/ssm.git/internal/pms"
 	"github.com/mariotoffia/ssm.git/internal/testsupport"
 	"github.com/mariotoffia/ssm.git/parser"
 	"github.com/mariotoffia/ssm.git/support"
@@ -117,3 +118,33 @@ func TestReportSingleAsmSecretSubJsonNilStruct(t *testing.T) {
 	assert.Contains(t, buff, `"fqname": "/prod/test-service/bubbibobbo"`)
 	fmt.Println(buff)
 }
+
+func TestReportPostgresSQLTemplateStruct(t *testing.T) {
+	test := testsupport.MyContextPostgresSQL{}
+	test.DbCtx.DbName = "mydb"
+	test.DbCtx.Engine = support.PostgresDBEngine
+	test.DbCtx.Host = "pgsql-17.toffia.se"
+	test.DbCtx.Username = "gördis"
+	test.Settings.BatchSize = 77
+	test.Settings.Signer = "mto"
+
+	tp := reflect.ValueOf(&test)
+
+	node, err := parser.New("test-service", "prod", "").
+		RegisterTagParser("asm", asm.NewTagParser()).
+		RegisterTagParser("pms", pms.NewTagParser()).
+		Parse(tp)
+
+	if err != nil {
+		assert.Equal(t, nil, err)
+	}
+
+	reporter := NewWithTier(ssm.ParameterTierStandard)
+	report, buff, err := reporter.RenderReport(node, &support.FieldFilters{}, true)
+	if err != nil {
+		assert.Equal(t, nil, err)
+	}
+
+	assert.Equal(t, 2, len(report.Parameters))
+	fmt.Println(buff)
+}