add user activity tool with GraphQL

Signed-off-by: Daniel Hiller <[email protected]>

generators/cmd/contributions/main.go

@@ -0,0 +1,87 @@
+/*
+ * This file is part of the KubeVirt project
+ *
+ * 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.
+ *
+ * Copyright the KubeVirt Authors.
+ *
+ */
+
+package main
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"github.com/shurcooL/githubv4"
+	log "github.com/sirupsen/logrus"
+	"golang.org/x/oauth2"
+	"gopkg.in/yaml.v3"
+	"os"
+	"strings"
+)
+
+type options struct {
+	org             string
+	repo            string
+	username        string
+	githubTokenPath string
+}
+
+func gatherOptions() (options, error) {
+	o := options{}
+	fs := flag.NewFlagSet(os.Args[0], flag.ExitOnError)
+	fs.StringVar(&o.org, "org", "kubevirt", "org name")
+	fs.StringVar(&o.repo, "repo", "", "repo name")
+	fs.StringVar(&o.username, "username", "", "github handle")
+	fs.StringVar(&o.githubTokenPath, "github-token", "/etc/github/oauth", "path to github token to use")
+	err := fs.Parse(os.Args[1:])
+	return o, err
+}
+
+func init() {
+	log.SetFormatter(&log.JSONFormatter{})
+	log.SetLevel(log.DebugLevel)
+}
+
+func main() {
+	opts, err := gatherOptions()
+	if err != nil {
+		log.Fatalf("error parsing arguments %v: %v", os.Args[1:], err)
+	}
+
+	token, err := os.ReadFile(opts.githubTokenPath)
+	if err != nil {
+		log.Fatalf("failed to use github token path %s: %v", opts.githubTokenPath, err)
+	}
+	src := oauth2.StaticTokenSource(
+		&oauth2.Token{AccessToken: strings.TrimSpace(string(token))},
+	)
+	httpClient := oauth2.NewClient(context.Background(), src)
+	graphqlClient := githubv4.NewClient(httpClient)
+
+	id, err := getUserId(graphqlClient, opts.username)
+	if err != nil {
+		log.Fatalf("failed to query: %v", err)
+	}
+	activity, err := generateUserActivity(graphqlClient, opts.org, opts.repo, opts.username, id)
+	if err != nil {
+		log.Fatalf("failed to query: %v", err)
+	}
+
+	out, err := yaml.Marshal(activity)
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Println(string(out))
+}