feat(deployed_version): support for post requests

* with/without body

fixes #397

config/help_test.go

@@ -163,8 +163,9 @@ func testServiceURL(id string) *service.Service {
 			&latestver.LookupDefaults{}, &latestver.LookupDefaults{}),
 		DeployedVersionLookup: deployedver.New(
 			test.BoolPtr(false),
-			nil, nil,
+			nil, nil, nil,
 			"version",
+			"GET",
 			nil, "", nil, nil,
 			"https://valid.release-argus.io/json",
 			&deployedver.LookupDefaults{}, &deployedver.LookupDefaults{}),

package.json

@@ -15,7 +15,7 @@
     "standard-version": "^9.5.0"
   },
   "dependencies": {
-    "@commitlint/cli": "^19.2.2",
+    "@commitlint/cli": "^19.3.0",
     "@commitlint/config-conventional": "^19.2.2"
   }
 }

service/deployed_version/gets.go

@@ -15,6 +15,9 @@
 package deployedver
 
 import (
+	"io"
+	"strings"
+
 	"github.com/release-argus/Argus/util"
 )
 
@@ -30,3 +33,11 @@ func (l *Lookup) GetAllowInvalidCerts() bool {
 func (l *Lookup) GetURL() string {
 	return util.EvalEnvVars(l.URL)
 }
+
+// GetBody will return the Body of the Lookup.
+func (l *Lookup) GetBody() io.Reader {
+	if l.Body == nil {
+		return nil
+	}
+	return strings.NewReader(*l.Body)
+}

service/deployed_version/gets_test.go

@@ -17,7 +17,10 @@
 package deployedver
 
 import (
+	"io"
 	"os"
+	"reflect"
+	"strings"
 	"testing"
 
 	"github.com/release-argus/Argus/test"
@@ -112,3 +115,38 @@ func TestLookup_GetURL(t *testing.T) {
 		})
 	}
 }
+
+func TestLookup_GetBody(t *testing.T) {
+	// GIVEN a Lookup
+	tests := map[string]struct {
+		body *string
+		want io.Reader
+	}{
+		"nil body": {
+			body: nil,
+			want: nil,
+		},
+		"non-nil body": {
+			body: test.StringPtr("test body"),
+			want: strings.NewReader("test body"),
+		},
+	}
+
+	for name, tc := range tests {
+		t.Run(name, func(t *testing.T) {
+			t.Parallel()
+
+			lookup := testLookup()
+			lookup.Body = tc.body
+
+			// WHEN GetBody is called
+			got := lookup.GetBody()
+
+			// THEN the function returns the correct result
+			if !reflect.DeepEqual(got, tc.want) {
+				t.Errorf("want: %v\ngot:  %v",
+					tc.want, got)
+			}
+		})
+	}
+}

service/deployed_version/help_test.go

@@ -43,7 +43,9 @@ func testLookup() (lookup *Lookup) {
 		test.BoolPtr(true),
 		nil,
 		nil,
+		nil,
 		"version",
+		"GET",
 		opt.New(
 			nil, "", test.BoolPtr(true),
 			&opt.OptionsDefaults{},

service/deployed_version/query.go

@@ -189,23 +189,23 @@ func (l *Lookup) httpRequest(logFrom *util.LogFrom) (rawBody []byte, err error)
 		customTransport.TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
 	}
 
-	req, err := http.NewRequest(http.MethodGet, l.GetURL(), nil)
+	// Create the request.
+	req, err := http.NewRequest(l.Method, l.GetURL(), l.GetBody())
 	if err != nil {
 		jLog.Error(err, logFrom, true)
 		return
 	}
-
 	// Set headers
 	req.Header.Set("Connection", "close")
 	for _, header := range l.Headers {
 		req.Header.Set(util.EvalEnvVars(header.Key), util.EvalEnvVars(header.Value))
 	}
-
 	// Basic auth
 	if l.BasicAuth != nil {
 		req.SetBasicAuth(util.EvalEnvVars(l.BasicAuth.Username), util.EvalEnvVars(l.BasicAuth.Password))
 	}
 
+	// Send the request.
 	client := &http.Client{Transport: customTransport}
 	resp, err := client.Do(req)
 	if err != nil {