From f8f7dbab2c7eeaf9df2c37c385866bb8a1d5eb84 Mon Sep 17 00:00:00 2001
From: Jun Sakata <j.sakata@dr-ubie.com>
Date: Fri, 26 Apr 2024 12:31:41 +0900
Subject: [PATCH] directly read key

---
 flow/flow.go     | 16 ++++++++--------
 flow/process.go  |  2 +-
 gitbot/client.go |  4 ++--
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/flow/flow.go b/flow/flow.go
index ce922c1..fc0a30c 100644
--- a/flow/flow.go
+++ b/flow/flow.go
@@ -16,12 +16,12 @@ var (
 )
 
 type Flow struct {
-	Env                     string
-	useApp                  bool
-	githubToken             *string
-	githubAppID             *int64
-	githubAppInstlationID   *int64
-	githubAppPrivateKeyPath *string
+	Env                   string
+	useApp                bool
+	githubToken           *string
+	githubAppID           *int64
+	githubAppInstlationID *int64
+	githubAppPrivateKey   *string
 }
 
 func New(c *Config) (*Flow, error) {
@@ -31,7 +31,7 @@ func New(c *Config) (*Flow, error) {
 	githubToken := os.Getenv("FLOW_GITHUB_TOKEN")
 	githubAppID := os.Getenv("FLOW_GITHUB_APP_ID")
 	githubAppInstlationID := os.Getenv("FLOW_GITHUB_APP_INSTALLATION_ID")
-	githubAppPrivateKeyPath := os.Getenv("FLOW_GITHUB_APP_PRIVATE_KEY_PATH")
+	githubAppPrivateKey := os.Getenv("FLOW_GITHUB_APP_PRIVATE_KEY")
 
 	f.githubToken = &githubToken
 
@@ -50,7 +50,7 @@ func New(c *Config) (*Flow, error) {
 		}
 		f.githubAppInstlationID = &githubAppInstlationIDInt
 
-		f.githubAppPrivateKeyPath = &githubAppPrivateKeyPath
+		f.githubAppPrivateKey = &githubAppPrivateKey
 	}
 
 	if !f.useApp && f.githubToken == nil {
diff --git a/flow/process.go b/flow/process.go
index 4653f04..c28afb4 100644
--- a/flow/process.go
+++ b/flow/process.go
@@ -49,7 +49,7 @@ func (f *Flow) processImage(ctx context.Context, image, version string) error {
 
 func (f *Flow) getGitbotClient(ctx context.Context) *github.Client {
 	if f.useApp {
-		return gitbot.NewGitHubClientWithApp(ctx, *f.githubAppID, *f.githubAppInstlationID, *f.githubAppPrivateKeyPath)
+		return gitbot.NewGitHubClientWithApp(ctx, *f.githubAppID, *f.githubAppInstlationID, *f.githubAppPrivateKey)
 	}
 	return gitbot.NewGitHubClient(ctx, *f.githubToken)
 }
diff --git a/gitbot/client.go b/gitbot/client.go
index 1859ebf..8e9f8f0 100644
--- a/gitbot/client.go
+++ b/gitbot/client.go
@@ -17,9 +17,9 @@ func NewGitHubClient(ctx context.Context, token string) *github.Client {
 	return github.NewClient(tc)
 }
 
-func NewGitHubClientWithApp(ctx context.Context, appID, installationID int64, privateKeyPath string) *github.Client {
+func NewGitHubClientWithApp(ctx context.Context, appID, installationID int64, privateKey string) *github.Client {
 	tr := http.DefaultTransport
-	itr, err := ghinstallation.NewKeyFromFile(tr, appID, installationID, privateKeyPath)
+	itr, err := ghinstallation.New(tr, appID, installationID, []byte(privateKey))
 	if err != nil {
 		log.Fatal(err)
 	}