✨ Manage milestones

Signed-off-by: David Zager <[email protected]>

.github/workflows/manage-milestone.yaml

@@ -0,0 +1,48 @@
+name: Manage Milestone
+
+on:
+  workflow_dispatch:
+    inputs:
+      title:
+        description: Title of the milestone
+        required: true
+        type: string
+      state:
+        description: The state (open|closed) of the milestone
+        required: false
+        default: "open"
+        type: string
+      description:
+        description: Description of the milestone
+        required: false
+        default: ""
+        type: string
+      due:
+        description: Due date (DateOnly format https://pkg.go.dev/time#pkg-constants)
+        required: false
+        default: ""
+        type: string
+
+jobs:
+  sync-labels:
+    name: Synchronize Labels
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        repos:
+          - org: konveyor
+            repo: release-tools
+      fail-fast: true
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+    - name: Manage Milestone
+      uses: ./cmd/milestones
+      with:
+        github_token: ${{ secrets.GH_TOKEN }}
+        organization: ${{ matrix.repos.org }}
+        repository: ${{ matrix.repos.repo }}
+        title: ${{ inputs.title }}
+        state: ${{ inputs.state }}
+        description: ${{ inputs.description }}
+        due: ${{ inputs.due }}

cmd/labels/action.yml

@@ -21,7 +21,7 @@ runs:
   - name: See environment
     run: env
     shell: bash
-  - name: Run verify
+  - name: Run action
     env:
       GITHUB_TOKEN: ${{ inputs.github_token }}
     run: |

cmd/labels/main.go

@@ -8,14 +8,11 @@ import (
 	"flag"
 	"fmt"
 	"log"
-	"net/http"
-	"net/url"
 	"os"
 	"strings"
 
 	"github.com/google/go-github/v55/github"
 	"github.com/konveyor/release-tools/pkg/action"
-	"golang.org/x/oauth2"
 	"sigs.k8s.io/yaml"
 )
 
@@ -88,33 +85,6 @@ func (label *Label) Print() {
 	fmt.Println("------------------------")
 }
 
-func GetClient() *github.Client {
-	baseURL, err := url.Parse("https://api.github.com")
-	if err != nil {
-		action.ErrorCommand("Bad endpoint")
-		os.Exit(1)
-	}
-	if !strings.HasSuffix(baseURL.Path, "/") {
-		baseURL.Path += "/"
-	}
-	token := os.Getenv("GITHUB_TOKEN")
-	if token == "" {
-		action.ErrorCommand("GITHUB_TOKEN environment variable not specified")
-		os.Exit(1)
-	}
-
-	httpClient := &http.Client{
-		Transport: &oauth2.Transport{
-			Base:   http.DefaultTransport,
-			Source: oauth2.ReuseTokenSource(nil, oauth2.StaticTokenSource(&oauth2.Token{AccessToken: token})),
-		},
-	}
-	client := github.NewClient(httpClient)
-	client.BaseURL = baseURL
-
-	return client
-}
-
 func main() {
 	orgPtr := flag.String("org", "", "The organization for the repo")
 	repoPtr := flag.String("repo", "", "The repository")
@@ -151,7 +121,7 @@ func main() {
 	fmt.Println()
 
 	// Instantiate the client and get the current labels on the repo
-	client := GetClient()
+	client := action.GetClient()
 	opt := &github.ListOptions{
 		PerPage: 100,
 	}

cmd/milestones/action.yml

@@ -0,0 +1,53 @@
+name: Manage Milestone
+description: Manage a Milestone in a Repository
+inputs:
+  github_token:
+    description: "the github_token provided by the actions runner"
+    required: true
+    type: string
+  organization:
+    description: "The organization"
+    required: true
+    type: string
+  repository:
+    description: "The repository"
+    required: true
+    type: string
+  title:
+    description: Title of the milestone
+    required: true
+    type: string
+  state:
+    description: The state (open|closed) of the milestone
+    required: true
+    type: string
+  description:
+    description: Description of the milestone
+    required: true
+    type: string
+  due:
+    description: Due date (DateOnly format https://pkg.go.dev/time#pkg-constants)
+    required: true
+    type: string
+runs:
+  using: composite
+  steps:
+  - name: Set up Go
+    uses: actions/setup-go@v3
+  - name: See environment
+    run: env
+    shell: bash
+  - name: Run action
+    env:
+      GITHUB_TOKEN: ${{ inputs.github_token }}
+      ORGANIZATION: ${{ inputs.organization }}
+      REPOSITORY: ${{ inputs.repository }}
+      TITLE: ${{ inputs.title }}
+      STATE: ${{ inputs.state }}
+      DESCRIPTION: ${{ inputs.description }}
+      DUE: ${{ inputs.due }}
+    run: |
+      cd ${GITHUB_ACTION_PATH}
+      go mod download
+      go run main.go
+    shell: bash

cmd/milestones/main.go

@@ -0,0 +1,103 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"os"
+	"time"
+
+	"github.com/google/go-github/v55/github"
+	"github.com/konveyor/release-tools/pkg/action"
+)
+
+func main() {
+	org := os.Getenv("ORGANIZATION")
+	repo := os.Getenv("REPOSITORY")
+	title := os.Getenv("TITLE")
+	state := os.Getenv("STATE")
+	desc := os.Getenv("DESCRIPTION")
+	due := os.Getenv("DUE")
+
+	if org == "" {
+		action.ErrorCommand("input 'organization' not defined")
+		os.Exit(1)
+	}
+	if repo == "" {
+		action.ErrorCommand("input 'repository' not defined")
+		os.Exit(1)
+	}
+	if title == "" {
+		action.ErrorCommand("input 'title' not defined")
+		os.Exit(1)
+	}
+	if state != "open" && state != "closed" {
+		action.ErrorCommand("input 'state' must be 'open' or 'closed'")
+		os.Exit(1)
+	}
+
+	var dueTime *github.Timestamp
+	if due != "" {
+		parsedTime, err := time.Parse(time.DateOnly, due)
+		if err != nil {
+			fmt.Println("Error: " + err.Error())
+			action.ErrorCommand("input 'due' not parseable as DateOnly time")
+			os.Exit(1)
+		}
+		dueOn := github.Timestamp{Time: parsedTime}
+		dueTime = &dueOn
+	}
+
+	desiredMilestone := github.Milestone{
+		Title:       &title,
+		State:       &state,
+		Description: &desc,
+		DueOn:       dueTime,
+	}
+
+	// Instantiate the client and get milestones
+	client := action.GetClient()
+	opt := &github.MilestoneListOptions{
+		ListOptions: github.ListOptions{
+			PerPage: 100,
+		},
+	}
+
+	// Make sure we get all the milestones
+	var currentMilestones []*github.Milestone
+	for {
+		labels, resp, err := client.Issues.ListMilestones(context.Background(), org, repo, opt)
+		if err != nil {
+			action.ErrorCommand("Failed to get repo labels")
+			log.Fatal(err)
+		}
+		currentMilestones = append(currentMilestones, labels...)
+		if resp.NextPage == 0 {
+			break
+		}
+		opt.Page = resp.NextPage
+	}
+
+	// Grab the milestone number if it already exists
+	for _, milestone := range currentMilestones {
+		if *milestone.Title == *desiredMilestone.Title {
+			desiredMilestone.Number = milestone.Number
+		}
+	}
+
+	if desiredMilestone.Number == nil {
+		_, _, err := client.Issues.CreateMilestone(context.Background(), org, repo, &desiredMilestone)
+		if err != nil {
+			action.ErrorCommand("Error creating milestone")
+			log.Fatal(err)
+		}
+		return
+	}
+	_, _, err := client.Issues.EditMilestone(context.Background(), org, repo, *desiredMilestone.Number, &desiredMilestone)
+	if err != nil {
+		action.ErrorCommand("Error editingmilestone")
+		log.Fatal(err)
+	}
+
+	action.NoticeCommand("Yay")
+}

pkg/action/client.go

@@ -0,0 +1,38 @@
+package action
+
+import (
+	"net/http"
+	"net/url"
+	"os"
+	"strings"
+
+	"github.com/google/go-github/v55/github"
+	"golang.org/x/oauth2"
+)
+
+func GetClient() *github.Client {
+	baseURL, err := url.Parse("https://api.github.com")
+	if err != nil {
+		ErrorCommand("Bad endpoint")
+		os.Exit(1)
+	}
+	if !strings.HasSuffix(baseURL.Path, "/") {
+		baseURL.Path += "/"
+	}
+	token := os.Getenv("GITHUB_TOKEN")
+	if token == "" {
+		ErrorCommand("GITHUB_TOKEN environment variable not specified")
+		os.Exit(1)
+	}
+
+	httpClient := &http.Client{
+		Transport: &oauth2.Transport{
+			Base:   http.DefaultTransport,
+			Source: oauth2.ReuseTokenSource(nil, oauth2.StaticTokenSource(&oauth2.Token{AccessToken: token})),
+		},
+	}
+	client := github.NewClient(httpClient)
+	client.BaseURL = baseURL
+
+	return client
+}