DO-143_feature_freeze (#8)

+ Added feature freeze for TAVRO

Reviewed-on: https://git.avroid.tech/DevOps/jenkins-shared-lib/pulls/8
Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech>
Co-committed-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech>

src/tech/avroid/api/Gitea.groovy

@@ -0,0 +1,47 @@
+import groovy.json.JsonOutput
+
+/**
+ * Class for work with API gitea
+ */
+class Gitea implements Serializable {
+
+	private Script script
+	private String projectURL
+	private String creds
+
+	Gitea(Script script, String projectURL, String creds) {
+		this.projectURL = projectURL
+		this.creds = creds
+		this.script = script
+	}
+	
+	//TODO: refactor with Gitea token
+    /**
+     * Create new branch from source branch 
+     * @param srcBranch     String  - source branch
+     * @param dstBranch     String  - new branch
+     * @return              Boolean - success or failure create 
+     */
+    public Boolean createBranch(String srcBranch, String dstBranch) {
+        Map body = [
+            new_branch_name: dstBranch,
+            old_branch_name: srcBranch
+        ]
+
+        Object res = script.httpRequest(
+                            url: "${projectURL}/branches",
+                            ignoreSslErrors: true,
+                            httpMode: 'POST',
+                            validResponseCodes: '201,409',
+                            authentication: creds,
+                            contentType: 'APPLICATION_JSON',
+                            requestBody: JsonOutput.toJson(body)
+        )
+        Map result = [
+            '409': false,
+            '201': true
+        ]
+
+        return result[res.status.toString()]
+    }
+}