Merge pull request blackducksoftware#19 from rrati/policy-rules-client

Added policy rules api/client

hubapi/policyrules-api.go

@@ -0,0 +1,61 @@
+// Copyright 2018 Synopsys, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package hubapi
+
+type PolicyRuleList struct {
+	TotalCount uint32       `json:"totalCount"`
+	Items      []PolicyRule `json:"items"`
+	Meta       Meta         `json:"_meta"`
+}
+
+type PolicyRule struct {
+	Name          string           `json:"name"`
+	Enabled       bool             `json:"enabled"`
+	Overridable   bool             `json:"overridable"`
+	Severity      string           `json:"severity"`
+	Expression    PolicyExpression `json:"expression"`
+	CreatedAt     string           `json:"createdAt"`
+	CreatedBy     string           `json:"createdBy"`
+	CreatedByUser string           `json:"createdByUser"`
+	UpdatedAt     string           `json:"updatedAt"`
+	UpdatedBy     string           `json:"updatedBy"`
+	UpdatedByUser string           `json:"updatedByUser"`
+	Meta          Meta             `json:"_meta"`
+}
+
+type PolicyExpression struct {
+	Operator    string       `json:"operator"`
+	Expressions []Expression `json:"expressions"`
+}
+
+type Expression struct {
+	Name       string              `json:"name"`
+	Operation  string              `json:"operation"`
+	Parameters ExpressionParameter `json:"parameters"`
+}
+
+type ExpressionParameter struct {
+	Values []string            `json:"values"`
+	Data   []map[string]string `json:"data"`
+}
+
+type PolicyRuleRequest struct {
+	Name          string           `json:"name"`
+	Description   string           `json:"description"`
+	Enabled       bool             `json:"enabled"`
+	Overridable   bool             `json:"overridable"`
+	Expression    PolicyExpression `json:"expression"`
+	Severity      string           `json:"severity"`
+}

hubclient/policyrules-client.go

@@ -0,0 +1,73 @@
+// Copyright 2018 Synopsys, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package hubclient
+
+import (
+	"fmt"
+
+	"github.com/blackducksoftware/hub-client-go/hubapi"
+
+	log "github.com/sirupsen/logrus"
+)
+
+func (c *Client) ListPolicyRules(options *hubapi.GetListOptions) (*hubapi.PolicyRuleList, error) {
+	params := ""
+	if options != nil {
+		params = fmt.Sprintf("?%s", hubapi.ParameterString(options))
+	}
+
+	policyRuleURL := fmt.Sprintf("%s/api/policy-rules%s", c.baseURL, params)
+
+	var policyRuleList hubapi.PolicyRuleList
+	err := c.HttpGetJSON(policyRuleURL, &policyRuleList, 200)
+
+	if err != nil {
+		log.Errorf("Error trying to retrieve policy rule list: %+v.", err)
+		return nil, err
+	}
+
+	return &policyRuleList, nil
+}
+
+func (c *Client) GetPolicyRule(link hubapi.ResourceLink) (*hubapi.PolicyRule, error) {
+	var policyRule hubapi.PolicyRule
+	err := c.HttpGetJSON(link.Href, &policyRule, 200)
+
+	if err != nil {
+		log.Errorf("Error trying to retrieve a policy rule: %+v.", err)
+		return nil, err
+	}
+
+	return &policyRule, nil
+}
+
+func (c *Client) CreatePolicyRule(policyRuleRequest *hubapi.PolicyRuleRequest) (string, error) {
+	policyRuleURL := fmt.Sprintf("%s/api/policy-rules", c.baseURL)
+	location, err := c.HttpPostJSON(policyRuleURL, policyRuleRequest, "application/json", 201)
+
+	if err != nil {
+		return location, err
+	}
+
+	if location == "" {
+		log.Warnf("Did not get a location header back for policy rule creation")
+	}
+
+	return location, err
+}
+
+func (c *Client) DeletePolicyRule(policyRuleURL string) error {
+	return c.HttpDelete(policyRuleURL, "application/json", 204)
+}