add pgbackrest check to gatherPgBackRestInfo function

internal/cmd/exec.go

@@ -39,6 +39,16 @@ func (exec Executor) pgBackRestInfo(output, repoNum string) (string, string, err
 	return stdout.String(), stderr.String(), err
 }
 
+// pgBackRestCheck defines a pgBackRest check command
+// Force log-level-console=detail to override if set elsewhere
+func (exec Executor) pgBackRestCheck() (string, string, error) {
+	var stdout, stderr bytes.Buffer
+	command := "pgbackrest check --log-level-console=detail"
+	err := exec(nil, &stdout, &stderr, "bash", "-ceu", "--", command)
+
+	return stdout.String(), stderr.String(), err
+}
+
 // postgresqlListLogFiles returns the full path of numLogs log files.
 func (exec Executor) listPGLogFiles(numLogs int) (string, string, error) {
 	var stdout, stderr bytes.Buffer

internal/cmd/export.go

@@ -1518,6 +1518,21 @@ func gatherPgBackRestInfo(ctx context.Context,
 		buf.Write([]byte(stderr))
 	}
 
+	buf.Write([]byte("pgbackrest check\n"))
+	stdout, stderr, err = Executor(exec).pgBackRestCheck()
+	if err != nil {
+		if apierrors.IsForbidden(err) {
+			writeInfo(cmd, err.Error())
+			return nil
+		}
+		return err
+	}
+
+	buf.Write([]byte(stdout))
+	if stderr != "" {
+		buf.Write([]byte(stderr))
+	}
+
 	path := clusterName + "/pgbackrest-info"
 	return writeTar(tw, buf.Bytes(), path, cmd)
 }