From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 7 Feb 2025 23:05:04 +0000 (+0000)
Subject: pakfire: Add a simple function to install packages
X-Git-Tag: 0.9.30~85
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6b5afa1cbb9c68cdaa76e912feffdd53153bb888;p=pakfire.git

pakfire: Add a simple function to install packages

This will come handy when generating images.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/pakfire/pakfire.c b/src/pakfire/pakfire.c
index fdbc65c2..08a17ccb 100644
--- a/src/pakfire/pakfire.c
+++ b/src/pakfire/pakfire.c
@@ -1926,3 +1926,46 @@ ERROR:
 
 	return r;
 }
+
+/*
+ * Convenience function to install a couple of packages. Simple.
+ */
+int pakfire_install(struct pakfire* self, const char** packages) {
+	struct pakfire_transaction* transaction = NULL;
+	char* problems = NULL;
+	int r;
+
+	// Create a new transaction
+	r = pakfire_transaction_create(&transaction, self, 0);
+	if (r < 0)
+		goto ERROR;
+
+	// Install all packages
+	for (const char** package = packages; *package; package++) {
+		r = pakfire_transaction_request(transaction, PAKFIRE_JOB_INSTALL, *package, 0);
+		if (r < 0)
+			goto ERROR;
+	}
+
+	// Solve the transaction
+	r = pakfire_transaction_solve(transaction, 0, &problems);
+	if (r) {
+		if (problems)
+			ERROR(self->ctx, "Could not install packages:\n%s\n", problems);
+
+		goto ERROR;
+	}
+
+	// Run the transaction
+	r = pakfire_transaction_run(transaction);
+	if (r < 0)
+		goto ERROR;
+
+ERROR:
+	if (transaction)
+		pakfire_transaction_unref(transaction);
+	if (problems)
+		free(problems);
+
+	return r;
+}
diff --git a/src/pakfire/pakfire.h b/src/pakfire/pakfire.h
index b23ab4b6..c15f54f8 100644
--- a/src/pakfire/pakfire.h
+++ b/src/pakfire/pakfire.h
@@ -155,4 +155,6 @@ int pakfire_repo_walk(struct pakfire* pakfire,
 struct archive* pakfire_get_disk_reader(struct pakfire* pakfire);
 struct archive* pakfire_get_disk_writer(struct pakfire* pakfire);
 
+int pakfire_install(struct pakfire* self, const char** packages);
+
 #endif /* PAKFIRE_PAKFIRE_H */