Addition of the create-issue command

go.mod

@@ -1,9 +1,41 @@
-module systay/vitess-releaser
+module vitess.io/vitess-releaser
 
 go 1.21.0
 
+require github.com/spf13/cobra v1.8.0
+
 require (
+	github.com/cli/go-gh v1.2.1 // indirect
+	github.com/cli/safeexec v1.0.0 // indirect
+	github.com/cli/shurcooL-graphql v0.0.2 // indirect
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/henvic/httpretty v0.0.6 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/spf13/cobra v1.8.0 // indirect
+	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
+	github.com/mattn/go-isatty v0.0.17 // indirect
+	github.com/mattn/go-runewidth v0.0.13 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/muesli/termenv v0.12.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.1.0 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
+	github.com/sagikazarmark/locafero v0.3.0 // indirect
+	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
+	github.com/sourcegraph/conc v0.3.0 // indirect
+	github.com/spf13/afero v1.10.0 // indirect
+	github.com/spf13/cast v1.5.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/spf13/viper v1.17.0 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
+	github.com/thlib/go-timezone-local v0.0.0-20210907160436-ef149e42d28e // indirect
+	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/multierr v1.9.0 // indirect
+	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
+	golang.org/x/net v0.15.0 // indirect
+	golang.org/x/sys v0.12.0 // indirect
+	golang.org/x/term v0.12.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go/cmd/cmd.go

@@ -0,0 +1,57 @@
+/*
+Copyright 2023 The Vitess Authors.
+
+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 agreedto 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 cmd
+
+import (
+	"fmt"
+	"os"
+
+	"vitess.io/vitess-releaser/go/cmd/flags"
+	"vitess.io/vitess-releaser/go/cmd/prerequisite"
+
+	"github.com/spf13/cobra"
+)
+
+var (
+	releaseVersion string
+)
+
+var rootCmd = &cobra.Command{
+	Use:   "vitess-releaser",
+	Short: "vitess-releaser - a tool for releasing vitess",
+	Long:  "vitess-releaser - a tool for releasing vitess",
+	Run: func(cmd *cobra.Command, args []string) {
+
+	},
+}
+
+func init() {
+	rootCmd.PersistentFlags().StringVarP(&releaseVersion, flags.MajorRelease, "r", "", "Number of the major release on which we want to create a new release.")
+	err := rootCmd.MarkPersistentFlagRequired(flags.MajorRelease)
+	if err != nil {
+		panic(err)
+	}
+
+	rootCmd.AddCommand(prerequisite.Prerequisite())
+}
+
+func Execute() {
+	if err := rootCmd.Execute(); err != nil {
+		fmt.Fprintf(os.Stderr, "Whoops. There was an error while executing your CLI '%s'", err)
+		os.Exit(1)
+	}
+}

go/cmd/flags/flags.go

@@ -0,0 +1,21 @@
+/*
+Copyright 2023 The Vitess Authors.
+
+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 agreedto 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 flags
+
+const (
+	MajorRelease = "release"
+)

go/cmd/prerequisite/create_issue.go

@@ -0,0 +1,98 @@
+/*
+Copyright 2023 The Vitess Authors.
+
+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 agreedto 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 prerequisite
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"text/template"
+
+	"github.com/spf13/cobra"
+	"vitess.io/vitess-releaser/go/cmd/flags"
+	"vitess.io/vitess-releaser/go/git"
+	"vitess.io/vitess-releaser/go/github"
+	"vitess.io/vitess-releaser/go/vitess"
+)
+
+const (
+	releaseIssueTemplate = `This release is scheduled for: TODO: '.Date' here .
+
+### Prerequisites for Release
+
+- [ ] Notify the community on Slack.
+- [ ] Make sure the release notes summary is prepared and clean.
+- [ ] Make sure backport Pull Requests are merged, list below.
+
+### Pre-Release
+
+- [ ] Follow Code-Freeze / Pre-Release instructions from release documentation.
+- [ ] Create new GitHub Milestone.
+- [ ] Create Pre-Release Pull Request.
+
+### Release
+
+- [ ] Follow release instructions.
+- [ ] Merge release notes on main.
+- [ ] Make sure Docker Images are available.
+- [ ] Close previous GitHub Milestone.
+
+### Post-Release
+
+- [ ] Announce new release:
+  - [ ] Slack
+  - [ ] Twitter
+`
+)
+
+// Create issue:
+// - Make sure we are in the vitess repo
+// - Make sure the git state is clean
+// - Figure out the new release number
+// - Create the issue for the corresponding release number
+var createIssue = &cobra.Command{
+	Use:   "create-issue",
+	Short: "Create the release issue",
+	Run: func(cmd *cobra.Command, args []string) {
+		if !git.CheckCurrentRepo("vitessio/vitess.git") {
+			log.Fatal("the tool should be run from the vitessio/vitess repository directory")
+		}
+		if !git.CleanLocalState() {
+			log.Fatal("the vitess repository should have a clean state")
+		}
+
+		majorRelease := cmd.Flags().Lookup(flags.MajorRelease).Value.String()
+		newRelease := vitess.FindNextRelease(majorRelease)
+
+		tmpl := template.Must(template.New("release-issue").Parse(releaseIssueTemplate))
+		b := bytes.NewBuffer(nil)
+		err := tmpl.Execute(b, nil)
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		newIssue := github.Issue{
+			Title:    fmt.Sprintf("Release of v%s", newRelease),
+			Body:     b.String(),
+			Labels:   []string{"Component: General", "Type: Release"},
+			Assignee: "@me",
+		}
+
+		link := newIssue.Create()
+		fmt.Println("Link to the new GitHub Issue: ", link)
+	},
+}

go/cmd/prerequisite/prerequisite.go

@@ -0,0 +1,32 @@
+/*
+Copyright 2023 The Vitess Authors.
+
+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 agreedto 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 prerequisite
+
+import (
+	"github.com/spf13/cobra"
+)
+
+func Prerequisite() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "prerequisite",
+		Short: "Runs the prerequisites of a release",
+		Run:   func(cmd *cobra.Command, args []string) {},
+	}
+
+	cmd.AddCommand(createIssue)
+	return cmd
+}

go/git/git.go

@@ -0,0 +1,47 @@
+/*
+Copyright 2023 The Vitess Authors.
+
+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 agreedto 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 git
+
+import (
+	"log"
+	"os/exec"
+	"strings"
+)
+
+func CheckCurrentRepo(repoWanted string) bool {
+	out, err := exec.Command("git", "remote", "-v").CombinedOutput()
+	if err != nil {
+		log.Fatalf("%s: %s", err, out)
+	}
+	outStr := string(out)
+	return strings.Contains(outStr, repoWanted)
+}
+
+func CleanLocalState() bool {
+	out, err := exec.Command("git", "status", "-s").CombinedOutput()
+	if err != nil {
+		log.Fatalf("%s: %s", err, out)
+	}
+	return len(out) == 0
+}
+
+func Checkout(branch string) {
+	out, err := exec.Command("git", "checkout", branch).CombinedOutput()
+	if err != nil {
+		log.Fatalf("%s: %s", err, out)
+	}
+}

go/github/issues.go

@@ -0,0 +1,47 @@
+/*
+Copyright 2023 The Vitess Authors.
+
+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 agreedto 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 github
+
+import (
+	"log"
+	"strings"
+
+	"github.com/cli/go-gh"
+)
+
+type Issue struct {
+	Title    string
+	Body     string
+	Labels   []string
+	Assignee string
+}
+
+// Create will open the issue on GitHub and return the link of the newly created issue
+func (i *Issue) Create() string {
+	stdOut, _, err := gh.Exec(
+		"issue", "create",
+		"--repo", "vitessio/vitess",
+		"--title", i.Title,
+		"--body", i.Body,
+		"--label", strings.Join(i.Labels, ","),
+		"--assignee", i.Assignee,
+	)
+	if err != nil {
+		log.Fatal(err)
+	}
+	return strings.ReplaceAll(stdOut.String(), "\n", "")
+}

go/main.go

@@ -0,0 +1,25 @@
+/*
+Copyright 2023 The Vitess Authors.
+
+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 agreedto 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 main
+
+import (
+	"vitess.io/vitess-releaser/go/cmd"
+)
+
+func main() {
+	cmd.Execute()
+}