AgentDiagnosticsResult AgentDiagnosticsCheckPublicKey(const char *workdir)
{
char *path = PublicKeyFile(workdir);
struct stat sb;
AgentDiagnosticsResult res;
if (stat(path, &sb) != 0)
{
res = AgentDiagnosticsResultNew(false, StringFormat("No public key found at '%s'", path));
}
else if (sb.st_mode != (S_IFREG | S_IWUSR | S_IRUSR))
{
res = AgentDiagnosticsResultNew(false, StringFormat("Public key found at '%s', but had incorrect permissions '%o'", path, sb.st_mode));
}
else if (sb.st_size != 426)
{
res = AgentDiagnosticsResultNew(false, StringFormat("Public key at '%s' had size %lld bytes, expected 426 bytes", path, (long long)sb.st_size));
}
else
{
res = AgentDiagnosticsResultNew(true, StringFormat("OK at '%s'", path));
}
free(path);
return res;
}
static AgentDiagnosticsResult AgentDiagnosticsCheckDB(ARG_UNUSED const char *workdir, dbid id)
{
char *dbpath = DBIdToPath(id);
char *error = DBPrivDiagnose(dbpath);
if (error)
{
free(dbpath);
return AgentDiagnosticsResultNew(false, error);
}
else
{
int ret = CheckTokyoDBCoherence(dbpath);
free(dbpath);
if (ret)
{
return AgentDiagnosticsResultNew(false, xstrdup("Internal DB coherence problem"));
}
else
{
if (id == dbid_lastseen)
{
if (IsLastSeenCoherent() == false)
{
return AgentDiagnosticsResultNew(false, xstrdup("Lastseen DB data coherence problem"));
}
}
return AgentDiagnosticsResultNew(true, xstrdup("OK"));
}
}
}
AgentDiagnosticsResult AgentDiagnosticsCheckPrivateKey(const char *workdir)
{
const char *path = PrivateKeyFile(workdir);
assert(path);
struct stat sb;
if (stat(path, &sb) != 0)
{
return AgentDiagnosticsResultNew(false, StringFormat("No private key found at '%s'", path));
}
if (sb.st_mode != (S_IFREG | S_IWUSR | S_IRUSR))
{
return AgentDiagnosticsResultNew(false, StringFormat("Private key found at '%s', but had incorrect permissions '%o'", path, sb.st_mode));
}
return AgentDiagnosticsResultNew(true, StringFormat("OK at '%s'", path));
}
AgentDiagnosticsResult AgentDiagnosticsCheckAmPolicyServer(ARG_UNUSED const char *workdir)
{
bool am_policy_server = GetAmPolicyHub();
return AgentDiagnosticsResultNew(am_policy_server,
am_policy_server ? xstrdup("Acting as a policy server") : xstrdup("Not acting as a policy server"));
}
AgentDiagnosticsResult AgentDiagnosticsCheckIsBootstrapped(const char *workdir)
{
char *policy_server = ReadPolicyServerFile(workdir);
return AgentDiagnosticsResultNew(policy_server != NULL,
policy_server != NULL ? policy_server : xstrdup("Not bootstrapped"));
}
