[incubator-trafficcontrol] 01/02: Add TO Go cdns/name

[mi...@apache.org]

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mitchell852 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-trafficcontrol.git

commit 58c22366e24d5f2418f79898dd9626e4baba55b5
Author: Robert Butts <ro...@apache.org>
AuthorDate: Sat May 19 14:33:01 2018 -0600

    Add TO Go cdns/name
---
 traffic_ops/traffic_ops_golang/cdn/name.go | 62 ++++++++++++++++++++++++++++++
 traffic_ops/traffic_ops_golang/routes.go   |  1 +
 2 files changed, 63 insertions(+)

diff --git a/traffic_ops/traffic_ops_golang/cdn/name.go b/traffic_ops/traffic_ops_golang/cdn/name.go
new file mode 100644
index 0000000..1157c78
--- /dev/null
+++ b/traffic_ops/traffic_ops_golang/cdn/name.go
@@ -0,0 +1,62 @@
+package cdn
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+import (
+	"database/sql"
+	"errors"
+	"net/http"
+
+	"github.com/apache/incubator-trafficcontrol/lib/go-tc"
+	tcv13 "github.com/apache/incubator-trafficcontrol/lib/go-tc/v13"
+	"github.com/apache/incubator-trafficcontrol/traffic_ops/traffic_ops_golang/api"
+)
+
+func GetName(db *sql.DB) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		params, _, userErr, sysErr, errCode := api.AllParams(r, nil)
+		if userErr != nil || sysErr != nil {
+			api.HandleErr(w, r, errCode, userErr, sysErr)
+			return
+		}
+		cdnName, ok := params["name"]
+		if !ok {
+			api.HandleErr(w, r, http.StatusInternalServerError, nil, errors.New("CDN name route missing param"))
+			return
+		}
+		api.RespWriter(w, r)(getCDNFromName(db, tc.CDNName(cdnName)))
+	}
+}
+
+func getCDNFromName(db *sql.DB, name tc.CDNName) ([]tcv13.CDN, error) {
+	rows, err := db.Query(`SELECT id, domain_name, last_updated, dnssec_enabled FROM cdn WHERE name = $1`, name)
+	if err != nil {
+		return nil, errors.New("querying cdns: " + err.Error())
+	}
+	cdns := []tcv13.CDN{}
+	for rows.Next() {
+		cdn := tcv13.CDN{Name: string(name)}
+		if err := rows.Scan(&cdn.ID, &cdn.DomainName, &cdn.LastUpdated, &cdn.DNSSECEnabled); err != nil {
+			return nil, errors.New("scanning cdns: " + err.Error())
+		}
+		cdns = append(cdns, cdn)
+	}
+	return cdns, nil
+}
diff --git a/traffic_ops/traffic_ops_golang/routes.go b/traffic_ops/traffic_ops_golang/routes.go
index 16f5f0b..4d22703 100644
--- a/traffic_ops/traffic_ops_golang/routes.go
+++ b/traffic_ops/traffic_ops_golang/routes.go
@@ -108,6 +108,7 @@ func Routes(d ServerData) ([]Route, []RawRoute, http.Handler, error) {
 		//CDN: CRUD
 		{1.1, http.MethodGet, `cdns/?(\.json)?$`, api.ReadHandler(cdn.GetRefType(), d.DB), auth.PrivLevelReadOnly, Authenticated, nil},
 		{1.1, http.MethodGet, `cdns/{id}$`, api.ReadHandler(cdn.GetRefType(), d.DB), auth.PrivLevelReadOnly, Authenticated, nil},
+		{1.1, http.MethodGet, `cdns/name/{name}$`, cdn.GetName(d.DB.DB), auth.PrivLevelReadOnly, Authenticated, nil},
 		{1.1, http.MethodPut, `cdns/{id}$`, api.UpdateHandler(cdn.GetRefType(), d.DB), auth.PrivLevelOperations, Authenticated, nil},
 		{1.1, http.MethodPost, `cdns/?$`, api.CreateHandler(cdn.GetRefType(), d.DB), auth.PrivLevelOperations, Authenticated, nil},
 		{1.1, http.MethodDelete, `cdns/{id}$`, api.DeleteHandler(cdn.GetRefType(), d.DB), auth.PrivLevelOperations, Authenticated, nil},

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