Fix typos (#201)

* Fix typos

* Fix typo

Author: ederenee

internal/flypg/readonly.go

@@ -39,7 +39,7 @@ func DisableReadonly(ctx context.Context, n *Node) error {
 	}
 
 	if err := changeReadOnlyState(ctx, n, false); err != nil {
-		return fmt.Errorf("failed to disabe read-only mode: %s", err)
+		return fmt.Errorf("failed to disable read-only mode: %s", err)
 	}
 
 	if err := removeReadOnlyLock(); err != nil {
@@ -88,7 +88,7 @@ func BroadcastReadonlyChange(ctx context.Context, n *Node, enabled bool) error {
 		endpoint := fmt.Sprintf("http://[%s]:5500/%s", member.Hostname, RestartHaproxyEndpoint)
 		resp, err := http.Get(endpoint)
 		if err != nil {
-			log.Printf("[WARN] Failed restart haproxy on member %s: %s", member.Hostname, err)
+			log.Printf("[WARN] Failed to restart haproxy on member %s: %s", member.Hostname, err)
 			continue
 		}
 		defer func() { _ = resp.Body.Close() }()
@@ -150,7 +150,7 @@ func changeReadOnlyState(ctx context.Context, n *Node, enable bool) error {
 	if member.Role == PrimaryRoleName {
 		databases, err := admin.ListDatabases(ctx, conn)
 		if err != nil {
-			return fmt.Errorf("failed to list database: %s", err)
+			return fmt.Errorf("failed to list databases: %s", err)
 		}
 
 		for _, db := range databases {

internal/flypg/ssh.go

@@ -29,7 +29,7 @@ func writeSSHKey() error {
 	}
 
 	if err := os.Chmod(publicKeyFile, 0600); err != nil {
-		return fmt.Errorf("failed to chmod private key file: %s", err)
+		return fmt.Errorf("failed to chmod public key file: %s", err)
 	}
 
 	return nil

internal/flypg/zombie.go

@@ -247,7 +247,7 @@ func handleZombieLock(ctx context.Context, n *Node) error {
 			return fmt.Errorf("failed to stop postgres: %s", err)
 		}
 	} else {
-		// TODO - Provide link to documention on how to address this
+		// TODO - Provide link to documentation on how to address this
 		log.Println("[WARN] Zombie lock file does not contain a hostname.")
 		log.Println("[WARN] This likely means that we were unable to determine who the real primary is.")
 	}
@@ -269,7 +269,7 @@ func EvaluateClusterState(ctx context.Context, conn *pgx.Conn, node *Node) error
 
 	// Clear zombie lock if it exists
 	if ZombieLockExists() {
-		log.Println("Quorom has been reached. Disabling read-only mode.")
+		log.Println("Quorum has been reached. Disabling read-only mode.")
 		if err := RemoveZombieLock(); err != nil {
 			return fmt.Errorf("failed to remove zombie lock file: %s", err)
 		}

internal/supervisor/ensure_kill.go

@@ -1,9 +1,10 @@
+//go:build !linux
 // +build !linux
 
 package supervisor
 
 import "os/exec"
 
 func ensureKill(cmd *exec.Cmd) {
-	// cmd.SysProcAttr.Pdeathsig in supported on on Linux, we can't do anything here
+	// cmd.SysProcAttr.Pdeathsig is supported on Linux, we can't do anything here
 }