Adding upstream version 5:7.0.15.upstream/5%7.0.15upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 114 insertions, 0 deletions

diff --git a/tests/modules/auth.c b/tests/modules/auth.c
new file mode 100644
index 0000000..612320d
--- /dev/null
+++ b/tests/modules/auth.c
@@ -0,0 +1,114 @@
+#include "redismodule.h"
+
+#define UNUSED(V) ((void) V)
+
+// A simple global user
+static RedisModuleUser *global = NULL;
+static long long client_change_delta = 0;
+
+void UserChangedCallback(uint64_t client_id, void *privdata) {
+    REDISMODULE_NOT_USED(privdata);
+    REDISMODULE_NOT_USED(client_id);
+    client_change_delta++;
+}
+
+int Auth_CreateModuleUser(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
+    REDISMODULE_NOT_USED(argv);
+    REDISMODULE_NOT_USED(argc);
+
+    if (global) {
+        RedisModule_FreeModuleUser(global);
+    }
+
+    global = RedisModule_CreateModuleUser("global");
+    RedisModule_SetModuleUserACL(global, "allcommands");
+    RedisModule_SetModuleUserACL(global, "allkeys");
+    RedisModule_SetModuleUserACL(global, "on");
+
+    return RedisModule_ReplyWithSimpleString(ctx, "OK");
+}
+
+int Auth_AuthModuleUser(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
+    REDISMODULE_NOT_USED(argv);
+    REDISMODULE_NOT_USED(argc);
+    uint64_t client_id;
+    RedisModule_AuthenticateClientWithUser(ctx, global, UserChangedCallback, NULL, &client_id);
+
+    return RedisModule_ReplyWithLongLong(ctx, (uint64_t) client_id);
+}
+
+int Auth_AuthRealUser(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
+    if (argc != 2) return RedisModule_WrongArity(ctx);
+
+    size_t length;
+    uint64_t client_id;
+
+    RedisModuleString *user_string = argv[1];
+    const char *name = RedisModule_StringPtrLen(user_string, &length);
+
+    if (RedisModule_AuthenticateClientWithACLUser(ctx, name, length, 
+            UserChangedCallback, NULL, &client_id) == REDISMODULE_ERR) {
+        return RedisModule_ReplyWithError(ctx, "Invalid user");   
+    }
+
+    return RedisModule_ReplyWithLongLong(ctx, (uint64_t) client_id);
+}
+
+/* This command redacts every other arguments and returns OK */
+int Auth_RedactedAPI(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
+    REDISMODULE_NOT_USED(argv);
+    for(int i = argc - 1; i > 0; i -= 2) {
+        int result = RedisModule_RedactClientCommandArgument(ctx, i);
+        RedisModule_Assert(result == REDISMODULE_OK);
+    }
+    return RedisModule_ReplyWithSimpleString(ctx, "OK"); 
+}
+
+int Auth_ChangeCount(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
+    REDISMODULE_NOT_USED(argv);
+    REDISMODULE_NOT_USED(argc);
+    long long result = client_change_delta;
+    client_change_delta = 0;
+    return RedisModule_ReplyWithLongLong(ctx, result);
+}
+
+/* This function must be present on each Redis module. It is used in order to
+ * register the commands into the Redis server. */
+int RedisModule_OnLoad(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
+    REDISMODULE_NOT_USED(argv);
+    REDISMODULE_NOT_USED(argc);
+
+    if (RedisModule_Init(ctx,"testacl",1,REDISMODULE_APIVER_1)
+        == REDISMODULE_ERR) return REDISMODULE_ERR;
+
+    if (RedisModule_CreateCommand(ctx,"auth.authrealuser",
+        Auth_AuthRealUser,"no-auth",0,0,0) == REDISMODULE_ERR)
+        return REDISMODULE_ERR;
+
+    if (RedisModule_CreateCommand(ctx,"auth.createmoduleuser",
+        Auth_CreateModuleUser,"",0,0,0) == REDISMODULE_ERR)
+        return REDISMODULE_ERR;
+
+    if (RedisModule_CreateCommand(ctx,"auth.authmoduleuser",
+        Auth_AuthModuleUser,"no-auth",0,0,0) == REDISMODULE_ERR)
+        return REDISMODULE_ERR;
+
+    if (RedisModule_CreateCommand(ctx,"auth.changecount",
+        Auth_ChangeCount,"",0,0,0) == REDISMODULE_ERR)
+        return REDISMODULE_ERR;
+
+    if (RedisModule_CreateCommand(ctx,"auth.redact",
+        Auth_RedactedAPI,"",0,0,0) == REDISMODULE_ERR)
+        return REDISMODULE_ERR;
+
+    return REDISMODULE_OK;
+}
+
+int RedisModule_OnUnload(RedisModuleCtx *ctx) {
+    UNUSED(ctx);
+
+    if (global)
+        RedisModule_FreeModuleUser(global);
+
+    return REDISMODULE_OK;
+}