summaryrefslogtreecommitdiff
path: root/update_engine_client.cc
diff options
context:
space:
mode:
Diffstat (limited to 'update_engine_client.cc')
-rw-r--r--update_engine_client.cc83
1 files changed, 55 insertions, 28 deletions
diff --git a/update_engine_client.cc b/update_engine_client.cc
index f36949b8..7446041c 100644
--- a/update_engine_client.cc
+++ b/update_engine_client.cc
@@ -61,15 +61,15 @@ const int kShowStatusRetryIntervalInSeconds = 2;
class UpdateEngineClient : public brillo::Daemon {
public:
- UpdateEngineClient(int argc, char** argv) : argc_(argc), argv_(argv) {
- }
+ UpdateEngineClient(int argc, char** argv) : argc_(argc), argv_(argv) {}
~UpdateEngineClient() override = default;
protected:
int OnInit() override {
int ret = Daemon::OnInit();
- if (ret != EX_OK) return ret;
+ if (ret != EX_OK)
+ return ret;
client_ = update_engine::UpdateEngineClient::CreateInstance();
@@ -140,8 +140,11 @@ class WatchingStatusUpdateHandler : public ExitingStatusUpdateHandler {
};
void WatchingStatusUpdateHandler::HandleStatusUpdate(
- int64_t last_checked_time, double progress, UpdateStatus current_operation,
- const string& new_version, int64_t new_size) {
+ int64_t last_checked_time,
+ double progress,
+ UpdateStatus current_operation,
+ const string& new_version,
+ int64_t new_size) {
LOG(INFO) << "Got status update:";
LOG(INFO) << " last_checked_time: " << last_checked_time;
LOG(INFO) << " progress: " << progress;
@@ -160,8 +163,11 @@ bool UpdateEngineClient::ShowStatus() {
int retry_count = kShowStatusRetryCount;
while (retry_count > 0) {
- if (client_->GetStatus(&last_checked_time, &progress, &current_op,
- &new_version, &new_size)) {
+ if (client_->GetStatus(&last_checked_time,
+ &progress,
+ &current_op,
+ &new_version,
+ &new_size)) {
break;
}
if (--retry_count == 0) {
@@ -175,8 +181,11 @@ bool UpdateEngineClient::ShowStatus() {
printf("LAST_CHECKED_TIME=%" PRIi64
"\nPROGRESS=%f\nCURRENT_OP=%s\n"
"NEW_VERSION=%s\nNEW_SIZE=%" PRIi64 "\n",
- last_checked_time, progress, UpdateStatusToString(current_op),
- new_version.c_str(), new_size);
+ last_checked_time,
+ progress,
+ UpdateStatusToString(current_op),
+ new_version.c_str(),
+ new_size);
return true;
}
@@ -188,8 +197,11 @@ int UpdateEngineClient::GetNeedReboot() {
string new_version;
int64_t new_size = 0;
- if (!client_->GetStatus(&last_checked_time, &progress, &current_op,
- &new_version, &new_size)) {
+ if (!client_->GetStatus(&last_checked_time,
+ &progress,
+ &current_op,
+ &new_version,
+ &new_size)) {
return 1;
}
@@ -244,54 +256,68 @@ void UpdateWaitHandler::HandleStatusUpdate(int64_t /* last_checked_time */,
int UpdateEngineClient::ProcessFlags() {
DEFINE_string(app_version, "", "Force the current app version.");
- DEFINE_string(channel, "",
+ DEFINE_string(channel,
+ "",
"Set the target channel. The device will be powerwashed if the "
"target channel is more stable than the current channel unless "
"--nopowerwash is specified.");
DEFINE_bool(check_for_update, false, "Initiate check for updates.");
DEFINE_string(
cohort_hint, "", "Set the current cohort hint to the passed value.");
- DEFINE_bool(follow, false,
+ DEFINE_bool(follow,
+ false,
"Wait for any update operations to complete."
"Exit status is 0 if the update succeeded, and 1 otherwise.");
DEFINE_bool(interactive, true, "Mark the update request as interactive.");
DEFINE_string(omaha_url, "", "The URL of the Omaha update server.");
- DEFINE_string(p2p_update, "",
+ DEFINE_string(p2p_update,
+ "",
"Enables (\"yes\") or disables (\"no\") the peer-to-peer update"
" sharing.");
- DEFINE_bool(powerwash, true,
+ DEFINE_bool(powerwash,
+ true,
"When performing rollback or channel change, "
"do a powerwash or allow it respectively.");
DEFINE_bool(reboot, false, "Initiate a reboot if needed.");
- DEFINE_bool(is_reboot_needed, false,
+ DEFINE_bool(is_reboot_needed,
+ false,
"Exit status 0 if reboot is needed, "
"2 if reboot is not needed or 1 if an error occurred.");
- DEFINE_bool(block_until_reboot_is_needed, false,
+ DEFINE_bool(block_until_reboot_is_needed,
+ false,
"Blocks until reboot is "
"needed. Returns non-zero exit status if an error occurred.");
DEFINE_bool(reset_status, false, "Sets the status in update_engine to idle.");
- DEFINE_bool(rollback, false,
+ DEFINE_bool(rollback,
+ false,
"Perform a rollback to the previous partition. The device will "
"be powerwashed unless --nopowerwash is specified.");
- DEFINE_bool(can_rollback, false,
+ DEFINE_bool(can_rollback,
+ false,
"Shows whether rollback partition "
"is available.");
DEFINE_bool(show_channel, false, "Show the current and target channels.");
DEFINE_bool(show_cohort_hint, false, "Show the current cohort hint.");
- DEFINE_bool(show_p2p_update, false,
+ DEFINE_bool(show_p2p_update,
+ false,
"Show the current setting for peer-to-peer update sharing.");
- DEFINE_bool(show_update_over_cellular, false,
+ DEFINE_bool(show_update_over_cellular,
+ false,
"Show the current setting for updates over cellular networks.");
DEFINE_bool(status, false, "Print the status to stdout.");
- DEFINE_bool(update, false,
+ DEFINE_bool(update,
+ false,
"Forces an update and waits for it to complete. "
"Implies --follow.");
- DEFINE_string(update_over_cellular, "",
+ DEFINE_string(update_over_cellular,
+ "",
"Enables (\"yes\") or disables (\"no\") the updates over "
"cellular networks.");
- DEFINE_bool(watch_for_updates, false,
+ DEFINE_bool(watch_for_updates,
+ false,
"Listen for status updates and print them to the screen.");
- DEFINE_bool(prev_version, false,
+ DEFINE_bool(prev_version,
+ false,
"Show the previous OS version used before the update reboot.");
DEFINE_bool(last_attempt_error, false, "Show the last attempt error.");
DEFINE_bool(eol_status, false, "Show the current end-of-life status.");
@@ -464,7 +490,8 @@ int UpdateEngineClient::ProcessFlags() {
bool do_update_request = FLAGS_check_for_update || FLAGS_update ||
!FLAGS_app_version.empty() ||
!FLAGS_omaha_url.empty();
- if (FLAGS_update) FLAGS_follow = true;
+ if (FLAGS_update)
+ FLAGS_follow = true;
if (do_update_request && FLAGS_rollback) {
LOG(ERROR) << "Incompatible flags specified with rollback."
@@ -513,8 +540,8 @@ int UpdateEngineClient::ProcessFlags() {
LOG(INFO) << "Forcing an update by setting app_version to ForcedUpdate.";
}
LOG(INFO) << "Initiating update check and install.";
- if (!client_->AttemptUpdate(app_version, FLAGS_omaha_url,
- FLAGS_interactive)) {
+ if (!client_->AttemptUpdate(
+ app_version, FLAGS_omaha_url, FLAGS_interactive)) {
LOG(ERROR) << "Error checking for update.";
return 1;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 13:18:49 +0000