pkgman: add an option to not refresh the repo caches on install.

Fixes #13161

Change-Id: I69b307cf8497d411d83f7065b9356159740f7d2b
Reviewed-on: https://review.haiku-os.org/c/haiku/+/9337
Reviewed-by: Adrien Destugues <[email protected]>

headers/private/package/manager/PackageManager.h

@@ -91,9 +91,9 @@ public:
 									{ return fOtherRepositories; }
 
 			void				Install(const char* const* packages,
-									int packageCount);
+									int packageCount, bool refresh = true);
 			void				Install(const BSolverPackageSpecifierList&
-									packages);
+									packages, bool refresh = true);
 			void				Uninstall(const char* const* packages,
 									int packageCount);
 			void				Uninstall(const BSolverPackageSpecifierList&

src/bin/pkgman/command_install.cpp

@@ -46,6 +46,8 @@ static const char* const kLongUsage =
 	"  -H, --home\n"
 	"    Install the packages in the user's home directory. Default is to\n"
 	"    install in the system directory.\n"
+	"  -R, --no-refresh\n"
+	"    Do not refresh the repository caches.\n"
 	"  -y\n"
 	"    Non-interactive mode. Automatically confirm changes, but fail when\n"
 	"    encountering problems.\n"
@@ -62,17 +64,19 @@ InstallCommand::Execute(int argc, const char* const* argv)
 	BPackageInstallationLocation location
 		= B_PACKAGE_INSTALLATION_LOCATION_SYSTEM;
 	bool interactive = true;
+	bool refresh = true;
 
 	while (true) {
 		static struct option sLongOptions[] = {
 			{ "debug", required_argument, 0, OPTION_DEBUG },
 			{ "help", no_argument, 0, 'h' },
 			{ "home", no_argument, 0, 'H' },
+			{ "no-refresh", no_argument, 0, 'R' },
 			{ 0, 0, 0, 0 }
 		};
 
 		opterr = 0; // don't print errors
-		int c = getopt_long(argc, (char**)argv, "hHy", sLongOptions, NULL);
+		int c = getopt_long(argc, (char**)argv, "hHRy", sLongOptions, NULL);
 		if (c == -1)
 			break;
 
@@ -92,6 +96,10 @@ InstallCommand::Execute(int argc, const char* const* argv)
 				interactive = false;
 				break;
 
+			case 'R':
+				refresh = false;
+				break;
+
 			default:
 				PrintUsageAndExit(true);
 				break;
@@ -109,7 +117,7 @@ InstallCommand::Execute(int argc, const char* const* argv)
 	PackageManager packageManager(location, interactive);
 	packageManager.SetDebugLevel(fCommonOptions.DebugLevel());
 	try {
-		packageManager.Install(packages, packageCount);
+		packageManager.Install(packages, packageCount, refresh);
 	} catch (BNothingToDoException&) {
 		// Output already installed packages
 		BSolverPackageSpecifierList packagesToInstall;

src/kits/package/manager/PackageManager.cpp

@@ -157,19 +157,22 @@ BPackageManager::SetDebugLevel(int32 level)
 
 
 void
-BPackageManager::Install(const char* const* packages, int packageCount)
+BPackageManager::Install(const char* const* packages, int packageCount, bool refresh)
 {
 	BSolverPackageSpecifierList packagesToInstall;
 	_AddPackageSpecifiers(packages, packageCount, packagesToInstall);
-	Install(packagesToInstall);
+	Install(packagesToInstall, refresh);
 }
 
 
 void
-BPackageManager::Install(const BSolverPackageSpecifierList& packages)
+BPackageManager::Install(const BSolverPackageSpecifierList& packages, bool refresh)
 {
-	Init(B_ADD_INSTALLED_REPOSITORIES | B_ADD_REMOTE_REPOSITORIES
+	uint32 flags = B_ADD_INSTALLED_REPOSITORIES | B_ADD_REMOTE_REPOSITORIES;
-		| B_REFRESH_REPOSITORIES);
+	if (refresh)
+		flags |= B_REFRESH_REPOSITORIES;
+
+	Init(flags);
 
 	// solve
 	const BSolverPackageSpecifier* unmatchedSpecifier;