From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 17 Oct 2023 10:18:41 +0000 (+0000)
Subject: buildservice: Initialize a Kerberos context
X-Git-Tag: 0.9.30~1460
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff5cb6bab8d37c2a320749093d26de2e564adccc;p=pakfire.git

buildservice: Initialize a Kerberos context

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

diff --git a/src/libpakfire/buildservice.c b/src/libpakfire/buildservice.c
index 096a0d92b..d75068487 100644
--- a/src/libpakfire/buildservice.c
+++ b/src/libpakfire/buildservice.c
@@ -30,6 +30,8 @@
 #include <pakfire/private.h>
 #include <pakfire/string.h>
 
+#include <krb5/krb5.h>
+
 #define DEFAULT_KEYTAB "/etc/krb5.keytab"
 
 struct pakfire_buildservice {
@@ -42,8 +44,30 @@ struct pakfire_buildservice {
 
 	// A HTTP Client
 	struct pakfire_downloader* httpclient;
+
+	// Kerberos Context
+	krb5_context krb5_ctx;
 };
 
+static int pakfire_buildservice_setup_auth(struct pakfire_buildservice* service) {
+	const char* error = NULL;
+	int r;
+
+	// Setup a Kerberos context
+	r = krb5_init_context(&service->krb5_ctx);
+	if (r) {
+		error = krb5_get_error_message(service->krb5_ctx, r);
+
+		CTX_ERROR(service->ctx, "Could not initialize Kerberos: %s\n", error);
+		krb5_free_error_message(service->krb5_ctx, error);
+
+		goto ERROR;
+	}
+
+ERROR:
+	return r;
+}
+
 static int pakfire_buildservice_setup(struct pakfire_buildservice* service) {
 	struct pakfire_config* config = NULL;
 	const char* url = NULL;
@@ -83,6 +107,11 @@ static int pakfire_buildservice_setup(struct pakfire_buildservice* service) {
 	if (r)
 		goto ERROR;
 
+	// Setup authentication
+	r = pakfire_buildservice_setup_auth(service);
+	if (r)
+		goto ERROR;
+
 ERROR:
 	if (config)
 		pakfire_config_unref(config);
@@ -91,6 +120,8 @@ ERROR:
 }
 
 static void pakfire_buildservice_free(struct pakfire_buildservice* service) {
+	if (service->krb5_ctx)
+		krb5_free_context(service->krb5_ctx);
 	if (service->httpclient)
 		pakfire_downloader_unref(service->httpclient);
 	if (service->ctx)