importd: automatically download .roothash in addition to .nspawn for raw downloads

Now that nspawn looks for these files, and mkosi generates them, we
should also make sure importd downloads them if it can.

1 files changed, 13 insertions, 1 deletions

diff --git a/src/import/pull.c b/src/import/pull.c
index 53b1211965..4af5d9c853 100644
--- a/src/import/pull.c
+++ b/src/import/pull.c
@@ -37,6 +37,7 @@ static bool arg_force = false;
 static const char *arg_image_root = "/var/lib/machines";
 static ImportVerify arg_verify = IMPORT_VERIFY_SIGNATURE;
 static bool arg_settings = true;
+static bool arg_roothash = true;
 
 static int interrupt_signal_handler(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata) {
         log_notice("Transfer aborted.");
@@ -204,7 +205,7 @@ static int pull_raw(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return log_error_errno(r, "Failed to allocate puller: %m");
 
-        r = raw_pull_start(pull, url, local, arg_force, arg_verify, arg_settings);
+        r = raw_pull_start(pull, url, local, arg_force, arg_verify, arg_settings, arg_roothash);
         if (r < 0)
                 return log_error_errno(r, "Failed to pull image: %m");
 
@@ -226,6 +227,7 @@ static int help(int argc, char *argv[], void *userdata) {
                "     --verify=MODE            Verify downloaded image, one of: 'no',\n"
                "                              'checksum', 'signature'\n"
                "     --settings=BOOL          Download settings file with image\n"
+               "     --roothash=BOOL          Download root hash file with image\n"
                "     --image-root=PATH        Image root directory\n\n"
                "Commands:\n"
                "  tar URL [NAME]              Download a TAR image\n"
@@ -243,6 +245,7 @@ static int parse_argv(int argc, char *argv[]) {
                 ARG_IMAGE_ROOT,
                 ARG_VERIFY,
                 ARG_SETTINGS,
+                ARG_ROOTHASH,
         };
 
         static const struct option options[] = {
@@ -252,6 +255,7 @@ static int parse_argv(int argc, char *argv[]) {
                 { "image-root",      required_argument, NULL, ARG_IMAGE_ROOT      },
                 { "verify",          required_argument, NULL, ARG_VERIFY          },
                 { "settings",        required_argument, NULL, ARG_SETTINGS        },
+                { "roothash",        required_argument, NULL, ARG_ROOTHASH        },
                 {}
         };
 
@@ -295,6 +299,14 @@ static int parse_argv(int argc, char *argv[]) {
                         arg_settings = r;
                         break;
 
+                case ARG_ROOTHASH:
+                        r = parse_boolean(optarg);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to parse --roothash= parameter '%s'", optarg);
+
+                        arg_roothash = r;
+                        break;
+
                 case '?':
                         return -EINVAL;