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-rw-r--r--bbot/agent/agent-options.cxx1045
-rw-r--r--bbot/agent/agent-options.hxx401
-rw-r--r--bbot/agent/agent-options.ixx465
-rw-r--r--bbot/common-options.cxx740
-rw-r--r--bbot/common-options.hxx450
-rw-r--r--bbot/common-options.ixx281
-rw-r--r--bbot/worker/worker-options.cxx693
-rw-r--r--bbot/worker/worker-options.hxx171
-rw-r--r--bbot/worker/worker-options.ixx123
-rw-r--r--buildfile2
-rw-r--r--repositories.manifest6
11 files changed, 4374 insertions, 3 deletions
diff --git a/bbot/agent/agent-options.cxx b/bbot/agent/agent-options.cxx
new file mode 100644
index 0000000..b497bb9
--- /dev/null
+++ b/bbot/agent/agent-options.cxx
@@ -0,0 +1,1045 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+#include <bbot/types-parsers.hxx>
+//
+// End prologue.
+
+#include <bbot/agent/agent-options.hxx>
+
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
+#include <utility>
+#include <ostream>
+#include <sstream>
+#include <cstring>
+
+namespace bbot
+{
+ namespace cli
+ {
+ template <typename X>
+ struct parser
+ {
+ static void
+ parse (X& x, bool& xs, scanner& s)
+ {
+ using namespace std;
+
+ const char* o (s.next ());
+ if (s.more ())
+ {
+ string v (s.next ());
+ istringstream is (v);
+ if (!(is >> x && is.peek () == istringstream::traits_type::eof ()))
+ throw invalid_value (o, v);
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <>
+ struct parser<bool>
+ {
+ static void
+ parse (bool& x, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ const char* v (s.next ());
+
+ if (std::strcmp (v, "1") == 0 ||
+ std::strcmp (v, "true") == 0 ||
+ std::strcmp (v, "TRUE") == 0 ||
+ std::strcmp (v, "True") == 0)
+ x = true;
+ else if (std::strcmp (v, "0") == 0 ||
+ std::strcmp (v, "false") == 0 ||
+ std::strcmp (v, "FALSE") == 0 ||
+ std::strcmp (v, "False") == 0)
+ x = false;
+ else
+ throw invalid_value (o, v);
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <>
+ struct parser<std::string>
+ {
+ static void
+ parse (std::string& x, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ x = s.next ();
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename X>
+ struct parser<std::pair<X, std::size_t> >
+ {
+ static void
+ parse (std::pair<X, std::size_t>& x, bool& xs, scanner& s)
+ {
+ x.second = s.position ();
+ parser<X>::parse (x.first, xs, s);
+ }
+ };
+
+ template <typename X>
+ struct parser<std::vector<X> >
+ {
+ static void
+ parse (std::vector<X>& c, bool& xs, scanner& s)
+ {
+ X x;
+ bool dummy;
+ parser<X>::parse (x, dummy, s);
+ c.push_back (x);
+ xs = true;
+ }
+ };
+
+ template <typename X, typename C>
+ struct parser<std::set<X, C> >
+ {
+ static void
+ parse (std::set<X, C>& c, bool& xs, scanner& s)
+ {
+ X x;
+ bool dummy;
+ parser<X>::parse (x, dummy, s);
+ c.insert (x);
+ xs = true;
+ }
+ };
+
+ template <typename K, typename V, typename C>
+ struct parser<std::map<K, V, C> >
+ {
+ static void
+ parse (std::map<K, V, C>& m, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ std::size_t pos (s.position ());
+ std::string ov (s.next ());
+ std::string::size_type p = ov.find ('=');
+
+ K k = K ();
+ V v = V ();
+ std::string kstr (ov, 0, p);
+ std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (o),
+ 0
+ };
+
+ bool dummy;
+ if (!kstr.empty ())
+ {
+ av[1] = const_cast<char*> (kstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<K>::parse (k, dummy, s);
+ }
+
+ if (!vstr.empty ())
+ {
+ av[1] = const_cast<char*> (vstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<V>::parse (v, dummy, s);
+ }
+
+ m[k] = v;
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename K, typename V, typename C>
+ struct parser<std::multimap<K, V, C> >
+ {
+ static void
+ parse (std::multimap<K, V, C>& m, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ std::size_t pos (s.position ());
+ std::string ov (s.next ());
+ std::string::size_type p = ov.find ('=');
+
+ K k = K ();
+ V v = V ();
+ std::string kstr (ov, 0, p);
+ std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (o),
+ 0
+ };
+
+ bool dummy;
+ if (!kstr.empty ())
+ {
+ av[1] = const_cast<char*> (kstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<K>::parse (k, dummy, s);
+ }
+
+ if (!vstr.empty ())
+ {
+ av[1] = const_cast<char*> (vstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<V>::parse (v, dummy, s);
+ }
+
+ m.insert (typename std::multimap<K, V, C>::value_type (k, v));
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename X, typename T, T X::*M>
+ void
+ thunk (X& x, scanner& s)
+ {
+ parser<T>::parse (x.*M, s);
+ }
+
+ template <typename X, bool X::*M>
+ void
+ thunk (X& x, scanner& s)
+ {
+ s.next ();
+ x.*M = true;
+ }
+
+ template <typename X, typename T, T X::*M, bool X::*S>
+ void
+ thunk (X& x, scanner& s)
+ {
+ parser<T>::parse (x.*M, x.*S, s);
+ }
+ }
+}
+
+#include <map>
+
+namespace bbot
+{
+ // agent_options
+ //
+
+ agent_options::
+ agent_options ()
+ : help_ (),
+ version_ (),
+ verbose_ (1),
+ verbose_specified_ (false),
+ systemd_daemon_ (),
+ toolchain_name_ ("default"),
+ toolchain_name_specified_ (false),
+ toolchain_num_ (1),
+ toolchain_num_specified_ (false),
+ toolchain_lock_ (),
+ toolchain_lock_specified_ (false),
+ toolchain_ver_ (),
+ toolchain_ver_specified_ (false),
+ toolchain_id_ (),
+ toolchain_id_specified_ (false),
+ interactive_ (interactive_mode::false_),
+ interactive_specified_ (false),
+ instance_ (1),
+ instance_specified_ (false),
+ instance_max_ (0),
+ instance_max_specified_ (false),
+ cpu_ (1),
+ cpu_specified_ (false),
+ build_ram_ (4 * 1024 * 1024),
+ build_ram_specified_ (false),
+ auxiliary_ram_ (0),
+ auxiliary_ram_specified_ (false),
+ bridge_ ("br1"),
+ bridge_specified_ (false),
+ auth_key_ (),
+ auth_key_specified_ (false),
+ trust_ (),
+ trust_specified_ (false),
+ machines_ ("/build/machines/"),
+ machines_specified_ (false),
+ tftp_ ("/build/tftp/"),
+ tftp_specified_ (false),
+ tftp_port_ (23400),
+ tftp_port_specified_ (false),
+ bootstrap_startup_ (300),
+ bootstrap_startup_specified_ (false),
+ bootstrap_timeout_ (3600),
+ bootstrap_timeout_specified_ (false),
+ bootstrap_auxiliary_ (900),
+ bootstrap_auxiliary_specified_ (false),
+ bootstrap_retries_ (2),
+ bootstrap_retries_specified_ (false),
+ build_startup_ (240),
+ build_startup_specified_ (false),
+ build_timeout_ (5400),
+ build_timeout_specified_ (false),
+ build_retries_ (2),
+ build_retries_specified_ (false),
+ intactive_timeout_ (10800),
+ intactive_timeout_specified_ (false),
+ connect_timeout_ (60),
+ connect_timeout_specified_ (false),
+ request_timeout_ (300),
+ request_timeout_specified_ (false),
+ request_retries_ (4),
+ request_retries_specified_ (false),
+ openssl_ ("openssl"),
+ openssl_specified_ (false),
+ openssl_option_ (),
+ openssl_option_specified_ (false),
+ dump_machines_ (),
+ dump_task_ (),
+ dump_result_ (),
+ fake_bootstrap_ (),
+ fake_build_ (),
+ fake_machine_ (),
+ fake_machine_specified_ (false),
+ fake_request_ (),
+ fake_request_specified_ (false)
+ {
+ }
+
+ bool agent_options::
+ parse (int& argc,
+ char** argv,
+ bool erase,
+ ::bbot::cli::unknown_mode opt,
+ ::bbot::cli::unknown_mode arg)
+ {
+ ::bbot::cli::argv_scanner s (argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ return r;
+ }
+
+ bool agent_options::
+ parse (int start,
+ int& argc,
+ char** argv,
+ bool erase,
+ ::bbot::cli::unknown_mode opt,
+ ::bbot::cli::unknown_mode arg)
+ {
+ ::bbot::cli::argv_scanner s (start, argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ return r;
+ }
+
+ bool agent_options::
+ parse (int& argc,
+ char** argv,
+ int& end,
+ bool erase,
+ ::bbot::cli::unknown_mode opt,
+ ::bbot::cli::unknown_mode arg)
+ {
+ ::bbot::cli::argv_scanner s (argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ end = s.end ();
+ return r;
+ }
+
+ bool agent_options::
+ parse (int start,
+ int& argc,
+ char** argv,
+ int& end,
+ bool erase,
+ ::bbot::cli::unknown_mode opt,
+ ::bbot::cli::unknown_mode arg)
+ {
+ ::bbot::cli::argv_scanner s (start, argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ end = s.end ();
+ return r;
+ }
+
+ bool agent_options::
+ parse (::bbot::cli::scanner& s,
+ ::bbot::cli::unknown_mode opt,
+ ::bbot::cli::unknown_mode arg)
+ {
+ bool r = _parse (s, opt, arg);
+ return r;
+ }
+
+ ::bbot::cli::usage_para agent_options::
+ print_usage (::std::ostream& os, ::bbot::cli::usage_para p)
+ {
+ CLI_POTENTIALLY_UNUSED (os);
+
+ if (p != ::bbot::cli::usage_para::none)
+ os << ::std::endl;
+
+ os << "\033[1mOPTIONS\033[0m" << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--help\033[0m Print usage information and exit." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--version\033[0m Print version and exit." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--verbose\033[0m \033[4mlevel\033[0m Set the diagnostics verbosity to \033[4mlevel\033[0m between 0 and" << ::std::endl
+ << " 6 with level 1 being the default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--systemd-daemon\033[0m Run as a simple systemd daemon." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--toolchain-name\033[0m \033[4mstr\033[0m Toolchain name, \033[1mdefault\033[0m by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--toolchain-num\033[0m \033[4mnum\033[0m Toolchain number, 1 by default. If agents are running" << ::std::endl
+ << " for several toolchains, then each of them should have" << ::std::endl
+ << " a unique toolchain number between 1 and 9. This" << ::std::endl
+ << " number is used as an offset for network ports," << ::std::endl
+ << " interfaces, etc." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--toolchain-lock\033[0m \033[4mpath\033[0m Absolute path to the global toolchain lock file. If" << ::std::endl
+ << " unspecified, then" << ::std::endl
+ << " \033[1m/var/lock/bbot-agent-\033[0m\033[4mtoolchain-name\033[0m\033[1m.lock\033[0m\033[0m is used by" << ::std::endl
+ << " default. If empty path is specified then no global" << ::std::endl
+ << " locking is performed. If one of the \033[1m--fake-*\033[0m options" << ::std::endl
+ << " is specified, then no locking is performed by" << ::std::endl
+ << " default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--toolchain-ver\033[0m \033[4mstdver\033[0m Toolchain version. If unspecified, then the agent's" << ::std::endl
+ << " version will be used (which will be imprecise for" << ::std::endl
+ << " snapshot versions)." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--toolchain-id\033[0m \033[4mstr\033[0m Toolchain id. If unspecified or empty, then no" << ::std::endl
+ << " re-bootstrapping on toolchain changes will be" << ::std::endl
+ << " performed (which is primarily useful for testing)." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--interactive\033[0m \033[4mmode\033[0m Interactive build support. Valid values for this" << ::std::endl
+ << " option are \033[1mfalse\033[0m (only non-interactive), \033[1mtrue\033[0m (only" << ::std::endl
+ << " interactive), and \033[1mboth\033[0m. If this option is not" << ::std::endl
+ << " specified, then only non-interactive builds are" << ::std::endl
+ << " supported." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--instance\033[0m \033[4mnum\033[0m Instance number, 1 by default. If several instances" << ::std::endl
+ << " of an agent are running for the same toolchain, then" << ::std::endl
+ << " each of them should have a unique instance number" << ::std::endl
+ << " between 1 and 99. This number is used as an offset" << ::std::endl
+ << " for network ports, interfaces, etc." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--instance-max\033[0m \033[4mnum\033[0m Maximum number of instances that can perform tasks" << ::std::endl
+ << " concurrently. If the number of instances that have" << ::std::endl
+ << " been started is greater than this number (normally by" << ::std::endl
+ << " just one), then when the maximum number of tasks is" << ::std::endl
+ << " already being performed, the extra instances operate" << ::std::endl
+ << " in the \033[4mpriority monitor\033[0m mode: they only query" << ::std::endl
+ << " controller URLs with priorities higher than of the" << ::std::endl
+ << " existing tasks and can only perform a task by" << ::std::endl
+ << " interrupting one of them. If the maximum number of" << ::std::endl
+ << " instances is \033[1m0\033[0m (default), then it is assumed the" << ::std::endl
+ << " number of instances started is the maximum number," << ::std::endl
+ << " essentially disabling the priority monitor" << ::std::endl
+ << " functionality." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--cpu\033[0m \033[4mnum\033[0m Number of CPUs (threads) to use, 1 by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--build-ram\033[0m \033[4mnum\033[0m Amount of RAM (in KiB) to use for the build machine," << ::std::endl
+ << " 4GiB by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--auxiliary-ram\033[0m \033[4mnum\033[0m Amount of RAM (in KiB) to use for auxiliary machines." << ::std::endl
+ << " To disable running auxiliary machines, specify \033[1m0\033[0m. If" << ::std::endl
+ << " unspecified, then currently the behavior is the same" << ::std::endl
+ << " as specifying \033[1m0\033[0m but this may change in the future" << ::std::endl
+ << " (for example, to support a more dynamic allocation" << ::std::endl
+ << " strategy)." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--bridge\033[0m \033[4miface\033[0m Bridge interface to use for machine networking, \033[1mbr1\033[0m" << ::std::endl
+ << " by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--auth-key\033[0m \033[4mfile\033[0m Private key for the public key-based agent" << ::std::endl
+ << " authentication. If not specified, then the agent will" << ::std::endl
+ << " not be able to request tasks from controllers that" << ::std::endl
+ << " require authentication." << ::std::endl
+ << ::std::endl
+ << " The file is expected to contain a single PEM-encoded" << ::std::endl
+ << " private key without a password. A suitable key can be" << ::std::endl
+ << " generated using the following command:" << ::std::endl
+ << ::std::endl
+ << " $ openssl genrsa 4096 >key.pem" << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--trust\033[0m \033[4mfingerprint\033[0m Trust repository certificate with a SHA256" << ::std::endl
+ << " \033[4mfingerprint\033[0m." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--machines\033[0m \033[4mdir\033[0m The location of the build machines, \033[1m/build/machines/\033[0m" << ::std::endl
+ << " by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--tftp\033[0m \033[4mdir\033[0m The location of the TFTP server root, \033[1m/build/tftp/\033[0m by" << ::std::endl
+ << " default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--tftp-port\033[0m \033[4mnum\033[0m TFTP server port base, 23400 by default. The actual" << ::std::endl
+ << " port is calculated by adding an offset calculated" << ::std::endl
+ << " based on the toolchain, instance, and machine" << ::std::endl
+ << " numbers." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--bootstrap-startup\033[0m \033[4msec\033[0m Maximum number of seconds to wait for build machine" << ::std::endl
+ << " bootstrap startup, 300 (5 minutes) by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--bootstrap-timeout\033[0m \033[4msec\033[0m Maximum number of seconds to wait for build machine" << ::std::endl
+ << " bootstrap completion, 3600 (60 minutes) by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--bootstrap-auxiliary\033[0m \033[4msec\033[0m Maximum number of seconds to wait for auxiliary" << ::std::endl
+ << " machine bootstrap completion, 900 (15 minutes) by" << ::std::endl
+ << " default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--bootstrap-retries\033[0m \033[4mnum\033[0m Number of times to retry a mis-booted bootstrap, 2 (3" << ::std::endl
+ << " attempts total) by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--build-startup\033[0m \033[4msec\033[0m Maximum number of seconds to wait for build startup," << ::std::endl
+ << " 240 (4 minutes) by default. This value is used for" << ::std::endl
+ << " both build and auxiliary machines." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--build-timeout\033[0m \033[4msec\033[0m Maximum number of seconds to wait for build" << ::std::endl
+ << " completion, 5400 (90 minutes) by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--build-retries\033[0m \033[4mnum\033[0m Number of times to retry a mis-booted build, 2 (3" << ::std::endl
+ << " attempts total) by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--intactive-timeout\033[0m \033[4msec\033[0m Maximum number of seconds to wait for interactive" << ::std::endl
+ << " build completion, 10800 (3 hours) by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--connect-timeout\033[0m \033[4msec\033[0m Maximum number of seconds to wait for controller" << ::std::endl
+ << " request connection, 60 (1 minute) by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--request-timeout\033[0m \033[4msec\033[0m Maximum number of seconds to wait for controller" << ::std::endl
+ << " request completion, 300 (5 minutes) by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--request-retries\033[0m \033[4mnum\033[0m Number of times to retry a controller request, 4 (5" << ::std::endl
+ << " attempts total) by default. Note that both the total" << ::std::endl
+ << " time for all retries as well as the time of each" << ::std::endl
+ << " retry are limited by the same --request-timeout\033[0m" << ::std::endl
+ << " value. This means that a successful request may take" << ::std::endl
+ << " up to twice as long if a connection was established" << ::std::endl
+ << " at the end of the retry window and took just as long" << ::std::endl
+ << " to complete." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--openssl\033[0m \033[4mpath\033[0m The openssl program to be used for crypto operations." << ::std::endl
+ << " You can also specify additional options that should" << ::std::endl
+ << " be passed to the openssl program with" << ::std::endl
+ << " \033[1m--openssl-option\033[0m. If the openssl program is not" << ::std::endl
+ << " explicitly specified, then \033[1mbbot-agent\033[0m will use" << ::std::endl
+ << " \033[1mopenssl\033[0m by default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--openssl-option\033[0m \033[4mopt\033[0m Additional option to be passed to the openssl program" << ::std::endl
+ << " (see \033[1m--openssl\033[0m for details). Repeat this option to" << ::std::endl
+ << " specify multiple openssl options." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--dump-machines\033[0m Dump the available machines to \033[1mstdout\033[0m," << ::std::endl
+ << " (re)-bootstrapping any if necessary, and exit." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--dump-task\033[0m Dump the received build task to \033[1mstdout\033[0m and exit." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--dump-result\033[0m Dump the obtained build result to \033[1mstdout\033[0m and exit." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--fake-bootstrap\033[0m Fake the machine bootstrap process by creating the" << ::std::endl
+ << " expected bootstrapped machine manifest." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--fake-build\033[0m Fake the package building process by creating the" << ::std::endl
+ << " aborted build result." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--fake-machine\033[0m \033[4mfile\033[0m Fake the machine enumeration process by reading the" << ::std::endl
+ << " machine header manifest from \033[4mfile\033[0m (or \033[1mstdin\033[0m if \033[4mfile\033[0m" << ::std::endl
+ << " is '\033[1m-\033[0m')." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--fake-request\033[0m \033[4mfile\033[0m Fake the task request process by reading the task" << ::std::endl
+ << " manifest from \033[4mfile\033[0m (or \033[1mstdin\033[0m if \033[4mfile\033[0m is '\033[1m-\033[0m')." << ::std::endl;
+
+ p = ::bbot::cli::usage_para::option;
+
+ return p;
+ }
+
+ typedef
+ std::map<std::string, void (*) (agent_options&, ::bbot::cli::scanner&)>
+ _cli_agent_options_map;
+
+ static _cli_agent_options_map _cli_agent_options_map_;
+
+ struct _cli_agent_options_map_init
+ {
+ _cli_agent_options_map_init ()
+ {
+ _cli_agent_options_map_["--help"] =
+ &::bbot::cli::thunk< agent_options, &agent_options::help_ >;
+ _cli_agent_options_map_["--version"] =
+ &::bbot::cli::thunk< agent_options, &agent_options::version_ >;
+ _cli_agent_options_map_["--verbose"] =
+ &::bbot::cli::thunk< agent_options, uint16_t, &agent_options::verbose_,
+ &agent_options::verbose_specified_ >;
+ _cli_agent_options_map_["--systemd-daemon"] =
+ &::bbot::cli::thunk< agent_options, &agent_options::systemd_daemon_ >;
+ _cli_agent_options_map_["--toolchain-name"] =
+ &::bbot::cli::thunk< agent_options, string, &agent_options::toolchain_name_,
+ &agent_options::toolchain_name_specified_ >;
+ _cli_agent_options_map_["--toolchain-num"] =
+ &::bbot::cli::thunk< agent_options, uint16_t, &agent_options::toolchain_num_,
+ &agent_options::toolchain_num_specified_ >;
+ _cli_agent_options_map_["--toolchain-lock"] =
+ &::bbot::cli::thunk< agent_options, string, &agent_options::toolchain_lock_,
+ &agent_options::toolchain_lock_specified_ >;
+ _cli_agent_options_map_["--toolchain-ver"] =
+ &::bbot::cli::thunk< agent_options, standard_version, &agent_options::toolchain_ver_,
+ &agent_options::toolchain_ver_specified_ >;
+ _cli_agent_options_map_["--toolchain-id"] =
+ &::bbot::cli::thunk< agent_options, string, &agent_options::toolchain_id_,
+ &agent_options::toolchain_id_specified_ >;
+ _cli_agent_options_map_["--interactive"] =
+ &::bbot::cli::thunk< agent_options, interactive_mode, &agent_options::interactive_,
+ &agent_options::interactive_specified_ >;
+ _cli_agent_options_map_["--instance"] =
+ &::bbot::cli::thunk< agent_options, uint16_t, &agent_options::instance_,
+ &agent_options::instance_specified_ >;
+ _cli_agent_options_map_["--instance-max"] =
+ &::bbot::cli::thunk< agent_options, uint16_t, &agent_options::instance_max_,
+ &agent_options::instance_max_specified_ >;
+ _cli_agent_options_map_["--cpu"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::cpu_,
+ &agent_options::cpu_specified_ >;
+ _cli_agent_options_map_["--build-ram"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::build_ram_,
+ &agent_options::build_ram_specified_ >;
+ _cli_agent_options_map_["--auxiliary-ram"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::auxiliary_ram_,
+ &agent_options::auxiliary_ram_specified_ >;
+ _cli_agent_options_map_["--bridge"] =
+ &::bbot::cli::thunk< agent_options, string, &agent_options::bridge_,
+ &agent_options::bridge_specified_ >;
+ _cli_agent_options_map_["--auth-key"] =
+ &::bbot::cli::thunk< agent_options, path, &agent_options::auth_key_,
+ &agent_options::auth_key_specified_ >;
+ _cli_agent_options_map_["--trust"] =
+ &::bbot::cli::thunk< agent_options, strings, &agent_options::trust_,
+ &agent_options::trust_specified_ >;
+ _cli_agent_options_map_["--machines"] =
+ &::bbot::cli::thunk< agent_options, dir_path, &agent_options::machines_,
+ &agent_options::machines_specified_ >;
+ _cli_agent_options_map_["--tftp"] =
+ &::bbot::cli::thunk< agent_options, dir_path, &agent_options::tftp_,
+ &agent_options::tftp_specified_ >;
+ _cli_agent_options_map_["--tftp-port"] =
+ &::bbot::cli::thunk< agent_options, uint16_t, &agent_options::tftp_port_,
+ &agent_options::tftp_port_specified_ >;
+ _cli_agent_options_map_["--bootstrap-startup"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::bootstrap_startup_,
+ &agent_options::bootstrap_startup_specified_ >;
+ _cli_agent_options_map_["--bootstrap-timeout"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::bootstrap_timeout_,
+ &agent_options::bootstrap_timeout_specified_ >;
+ _cli_agent_options_map_["--bootstrap-auxiliary"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::bootstrap_auxiliary_,
+ &agent_options::bootstrap_auxiliary_specified_ >;
+ _cli_agent_options_map_["--bootstrap-retries"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::bootstrap_retries_,
+ &agent_options::bootstrap_retries_specified_ >;
+ _cli_agent_options_map_["--build-startup"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::build_startup_,
+ &agent_options::build_startup_specified_ >;
+ _cli_agent_options_map_["--build-timeout"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::build_timeout_,
+ &agent_options::build_timeout_specified_ >;
+ _cli_agent_options_map_["--build-retries"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::build_retries_,
+ &agent_options::build_retries_specified_ >;
+ _cli_agent_options_map_["--intactive-timeout"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::intactive_timeout_,
+ &agent_options::intactive_timeout_specified_ >;
+ _cli_agent_options_map_["--connect-timeout"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::connect_timeout_,
+ &agent_options::connect_timeout_specified_ >;
+ _cli_agent_options_map_["--request-timeout"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::request_timeout_,
+ &agent_options::request_timeout_specified_ >;
+ _cli_agent_options_map_["--request-retries"] =
+ &::bbot::cli::thunk< agent_options, size_t, &agent_options::request_retries_,
+ &agent_options::request_retries_specified_ >;
+ _cli_agent_options_map_["--openssl"] =
+ &::bbot::cli::thunk< agent_options, path, &agent_options::openssl_,
+ &agent_options::openssl_specified_ >;
+ _cli_agent_options_map_["--openssl-option"] =
+ &::bbot::cli::thunk< agent_options, strings, &agent_options::openssl_option_,
+ &agent_options::openssl_option_specified_ >;
+ _cli_agent_options_map_["--dump-machines"] =
+ &::bbot::cli::thunk< agent_options, &agent_options::dump_machines_ >;
+ _cli_agent_options_map_["--dump-task"] =
+ &::bbot::cli::thunk< agent_options, &agent_options::dump_task_ >;
+ _cli_agent_options_map_["--dump-result"] =
+ &::bbot::cli::thunk< agent_options, &agent_options::dump_result_ >;
+ _cli_agent_options_map_["--fake-bootstrap"] =
+ &::bbot::cli::thunk< agent_options, &agent_options::fake_bootstrap_ >;
+ _cli_agent_options_map_["--fake-build"] =
+ &::bbot::cli::thunk< agent_options, &agent_options::fake_build_ >;
+ _cli_agent_options_map_["--fake-machine"] =
+ &::bbot::cli::thunk< agent_options, path, &agent_options::fake_machine_,
+ &agent_options::fake_machine_specified_ >;
+ _cli_agent_options_map_["--fake-request"] =
+ &::bbot::cli::thunk< agent_options, path, &agent_options::fake_request_,
+ &agent_options::fake_request_specified_ >;
+ }
+ };
+
+ static _cli_agent_options_map_init _cli_agent_options_map_init_;
+
+ bool agent_options::
+ _parse (const char* o, ::bbot::cli::scanner& s)
+ {
+ _cli_agent_options_map::const_iterator i (_cli_agent_options_map_.find (o));
+
+ if (i != _cli_agent_options_map_.end ())
+ {
+ (*(i->second)) (*this, s);
+ return true;
+ }
+
+ return false;
+ }
+
+ bool agent_options::
+ _parse (::bbot::cli::scanner& s,
+ ::bbot::cli::unknown_mode opt_mode,
+ ::bbot::cli::unknown_mode arg_mode)
+ {
+ // Can't skip combined flags (--no-combined-flags).
+ //
+ assert (opt_mode != ::bbot::cli::unknown_mode::skip);
+
+ bool r = false;
+ bool opt = true;
+
+ while (s.more ())
+ {
+ const char* o = s.peek ();
+
+ if (std::strcmp (o, "--") == 0)
+ {
+ opt = false;
+ s.skip ();
+ r = true;
+ continue;
+ }
+
+ if (opt)
+ {
+ if (_parse (o, s))
+ {
+ r = true;
+ continue;
+ }
+
+ if (std::strncmp (o, "-", 1) == 0 && o[1] != '\0')
+ {
+ // Handle combined option values.
+ //
+ std::string co;
+ if (const char* v = std::strchr (o, '='))
+ {
+ co.assign (o, 0, v - o);
+ ++v;
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (co.c_str ()),
+ const_cast<char*> (v)
+ };
+
+ ::bbot::cli::argv_scanner ns (0, ac, av);
+
+ if (_parse (co.c_str (), ns))
+ {
+ // Parsed the option but not its value?
+ //
+ if (ns.end () != 2)
+ throw ::bbot::cli::invalid_value (co, v);
+
+ s.next ();
+ r = true;
+ continue;
+ }
+ else
+ {
+ // Set the unknown option and fall through.
+ //
+ o = co.c_str ();
+ }
+ }
+
+ // Handle combined flags.
+ //
+ char cf[3];
+ {
+ const char* p = o + 1;
+ for (; *p != '\0'; ++p)
+ {
+ if (!((*p >= 'a' && *p <= 'z') ||
+ (*p >= 'A' && *p <= 'Z') ||
+ (*p >= '0' && *p <= '9')))
+ break;
+ }
+
+ if (*p == '\0')
+ {
+ for (p = o + 1; *p != '\0'; ++p)
+ {
+ std::strcpy (cf, "-");
+ cf[1] = *p;
+ cf[2] = '\0';
+
+ int ac (1);
+ char* av[] =
+ {
+ cf
+ };
+
+ ::bbot::cli::argv_scanner ns (0, ac, av);
+
+ if (!_parse (cf, ns))
+ break;
+ }
+
+ if (*p == '\0')
+ {
+ // All handled.
+ //
+ s.next ();
+ r = true;
+ continue;
+ }
+ else
+ {
+ // Set the unknown option and fall through.
+ //
+ o = cf;
+ }
+ }
+ }
+
+ switch (opt_mode)
+ {
+ case ::bbot::cli::unknown_mode::skip:
+ {
+ s.skip ();
+ r = true;
+ continue;
+ }
+ case ::bbot::cli::unknown_mode::stop:
+ {
+ break;
+ }
+ case ::bbot::cli::unknown_mode::fail:
+ {
+ throw ::bbot::cli::unknown_option (o);
+ }
+ }
+
+ break;
+ }
+ }
+
+ switch (arg_mode)
+ {
+ case ::bbot::cli::unknown_mode::skip:
+ {
+ s.skip ();
+ r = true;
+ continue;
+ }
+ case ::bbot::cli::unknown_mode::stop:
+ {
+ break;
+ }
+ case ::bbot::cli::unknown_mode::fail:
+ {
+ throw ::bbot::cli::unknown_argument (o);
+ }
+ }
+
+ break;
+ }
+
+ return r;
+ }
+}
+
+namespace bbot
+{
+ ::bbot::cli::usage_para
+ print_bbot_agent_usage (::std::ostream& os, ::bbot::cli::usage_para p)
+ {
+ CLI_POTENTIALLY_UNUSED (os);
+
+ if (p != ::bbot::cli::usage_para::none)
+ os << ::std::endl;
+
+ os << "\033[1mSYNOPSIS\033[0m" << ::std::endl
+ << ::std::endl
+ << "\033[1mbbot-agent --help\033[0m" << ::std::endl
+ << "\033[1mbbot-agent --version\033[0m" << ::std::endl
+ << "\033[1mbbot-agent\033[0m [\033[4moptions\033[0m] [\033[4mpriority\033[0m=]\033[4murl\033[0m...\033[0m" << ::std::endl
+ << ::std::endl
+ << "\033[1mDESCRIPTION\033[0m" << ::std::endl
+ << ::std::endl
+ << "\033[1mbbot-agent\033[0m @@ TODO." << ::std::endl
+ << ::std::endl
+ << "The controller URL \033[4mpriority\033[0m is a four or five-digit decimal value. If it is" << ::std::endl
+ << "absent, then \033[1m0\033[0m (lowest priority) is assumed. URLs with equal priority are" << ::std::endl
+ << "queried at random." << ::std::endl
+ << ::std::endl
+ << "The \033[4mpriority\033[0m value has the [\033[4mF\033[0m]\033[4mDCBA\033[0m\033[0m form which encodes four priority levels" << ::std::endl
+ << "(\033[4mDCBA\033[0m) each occupying one decimal digit (so there are 10 distinct priorities in" << ::std::endl
+ << "each level) plus the optional boost flag (\033[4mF\033[0m). These levels offer different" << ::std::endl
+ << "trade-offs between the speed of completing a higher priority task and" << ::std::endl
+ << "potentially discarding work that has already been done." << ::std::endl
+ << ::std::endl
+ << "The first priority level (\033[4mA\033[0m) is a simple preference: among the URLs with equal" << ::std::endl
+ << "values for other levels (\033[4mDCB\033[0m), those with higher first level priorities are" << ::std::endl
+ << "queried first." << ::std::endl
+ << ::std::endl
+ << "The second priority level (\033[4mB\033[0m) has the semantics of the first level plus it" << ::std::endl
+ << "prevents URLs with lower second priority level from being queried until the" << ::std::endl
+ << "task with a higher second priority level has completed, effectively conserving" << ::std::endl
+ << "the resources for the higher priority task." << ::std::endl
+ << ::std::endl
+ << "The third priority level (\033[4mC\033[0m) has the semantics of the second level plus it may" << ::std::endl
+ << "interrupt one lower third priority level task in order to perform the higher" << ::std::endl
+ << "third priority task (the interrupt is necessary if the desired machine is used" << ::std::endl
+ << "by the lower priority task or the number of tasks already being performed is" << ::std::endl
+ << "the maximum allowed to be performed concurrently; see \033[1m--instance-max\033[0m)." << ::std::endl
+ << ::std::endl
+ << "Finally, the fourth priority level (\033[4mD\033[0m) has the semantics of the third level" << ::std::endl
+ << "except that not one but all the lower fourth priority level tasks are" << ::std::endl
+ << "interrupting, effectively dedicating all the available resources to the higher" << ::std::endl
+ << "priority task. This level can also be combined with the boost flag \033[4mF\033[0m. If this" << ::std::endl
+ << "flag is \033[1m1\033[0m then the higher priority task's CPU number (\033[1m--cpu\033[0m) is boosted to the" << ::std::endl
+ << "full number of available hardware threads (or, to view it another way, the" << ::std::endl
+ << "fourth priority level has 20 possible values, not 10, with the first 0-9 being" << ::std::endl
+ << "without the boost while the last 10-19 being with the boost). Note that this" << ::std::endl
+ << "boosting semantics may not be accurate if the agent is executed with CPU" << ::std::endl
+ << "affinity. Also note that there is no corresponding RAM boosting and it's" << ::std::endl
+ << "possible that in some configurations the amount of RAM will be insufficient for" << ::std::endl
+ << "the boosted CPU count." << ::std::endl
+ << ::std::endl
+ << "Note that the priority levels are hierarchical in a sense that within a given" << ::std::endl
+ << "higher level URLs can be further prioritized using the lower levels. As an" << ::std::endl
+ << "example, consider a deployment with three controller URLs: background package" << ::std::endl
+ << "rebuilds (\033[1mpkg.example.org\033[0m), user-initiated CI (\033[1mci.example.org\033[0m), and" << ::std::endl
+ << "user-initiated interactive CI (\033[1mici.example.org\033[0m). Given the following" << ::std::endl
+ << "priorities:" << ::std::endl
+ << ::std::endl
+ << "0000=https://pkg.example.org" << ::std::endl
+ << "0100=https://ci.example.org" << ::std::endl
+ << "0101=https://ici.example.org" << ::std::endl
+ << ::std::endl
+ << "Both types of CI tasks will interrupt one background rebuild task if necessary" << ::std::endl
+ << "while the interactive CI tasks will be merely preferred over non-interactive." << ::std::endl
+ << ::std::endl
+ << "Note that on termination \033[1mbbot-agent\033[0m may leave behind a machine lock and working" << ::std::endl
+ << "machine snapshot. It is expected that the caller (normally Build OS monitor)" << ::std::endl
+ << "cleans them up before restarting the agent." << ::std::endl;
+
+ p = ::bbot::agent_options::print_usage (os, ::bbot::cli::usage_para::text);
+
+ if (p != ::bbot::cli::usage_para::none)
+ os << ::std::endl;
+
+ os << "\033[1mEXIT STATUS\033[0m" << ::std::endl
+ << ::std::endl
+ << "Non-zero exit status is returned in case of an error." << ::std::endl;
+
+ p = ::bbot::cli::usage_para::text;
+
+ return p;
+ }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
diff --git a/bbot/agent/agent-options.hxx b/bbot/agent/agent-options.hxx
new file mode 100644
index 0000000..86eef43
--- /dev/null
+++ b/bbot/agent/agent-options.hxx
@@ -0,0 +1,401 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+#ifndef BBOT_AGENT_AGENT_OPTIONS_HXX
+#define BBOT_AGENT_AGENT_OPTIONS_HXX
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <libbbot/manifest.hxx>
+
+#include <bbot/common-options.hxx>
+
+namespace bbot
+{
+ class agent_options
+ {
+ public:
+ agent_options ();
+
+ // Return true if anything has been parsed.
+ //
+ bool
+ parse (int& argc,
+ char** argv,
+ bool erase = false,
+ ::bbot::cli::unknown_mode option = ::bbot::cli::unknown_mode::fail,
+ ::bbot::cli::unknown_mode argument = ::bbot::cli::unknown_mode::stop);
+
+ bool
+ parse (int start,
+ int& argc,
+ char** argv,
+ bool erase = false,
+ ::bbot::cli::unknown_mode option = ::bbot::cli::unknown_mode::fail,
+ ::bbot::cli::unknown_mode argument = ::bbot::cli::unknown_mode::stop);
+
+ bool
+ parse (int& argc,
+ char** argv,
+ int& end,
+ bool erase = false,
+ ::bbot::cli::unknown_mode option = ::bbot::cli::unknown_mode::fail,
+ ::bbot::cli::unknown_mode argument = ::bbot::cli::unknown_mode::stop);
+
+ bool
+ parse (int start,
+ int& argc,
+ char** argv,
+ int& end,
+ bool erase = false,
+ ::bbot::cli::unknown_mode option = ::bbot::cli::unknown_mode::fail,
+ ::bbot::cli::unknown_mode argument = ::bbot::cli::unknown_mode::stop);
+
+ bool
+ parse (::bbot::cli::scanner&,
+ ::bbot::cli::unknown_mode option = ::bbot::cli::unknown_mode::fail,
+ ::bbot::cli::unknown_mode argument = ::bbot::cli::unknown_mode::stop);
+
+ // Option accessors.
+ //
+ const bool&
+ help () const;
+
+ const bool&
+ version () const;
+
+ const uint16_t&
+ verbose () const;
+
+ bool
+ verbose_specified () const;
+
+ const bool&
+ systemd_daemon () const;
+
+ const string&
+ toolchain_name () const;
+
+ bool
+ toolchain_name_specified () const;
+
+ const uint16_t&
+ toolchain_num () const;
+
+ bool
+ toolchain_num_specified () const;
+
+ const string&
+ toolchain_lock () const;
+
+ bool
+ toolchain_lock_specified () const;
+
+ const standard_version&
+ toolchain_ver () const;
+
+ bool
+ toolchain_ver_specified () const;
+
+ const string&
+ toolchain_id () const;
+
+ bool
+ toolchain_id_specified () const;
+
+ const interactive_mode&
+ interactive () const;
+
+ bool
+ interactive_specified () const;
+
+ const uint16_t&
+ instance () const;
+
+ bool
+ instance_specified () const;
+
+ const uint16_t&
+ instance_max () const;
+
+ bool
+ instance_max_specified () const;
+
+ const size_t&
+ cpu () const;
+
+ bool
+ cpu_specified () const;
+
+ const size_t&
+ build_ram () const;
+
+ bool
+ build_ram_specified () const;
+
+ const size_t&
+ auxiliary_ram () const;
+
+ bool
+ auxiliary_ram_specified () const;
+
+ const string&
+ bridge () const;
+
+ bool
+ bridge_specified () const;
+
+ const path&
+ auth_key () const;
+
+ bool
+ auth_key_specified () const;
+
+ const strings&
+ trust () const;
+
+ bool
+ trust_specified () const;
+
+ const dir_path&
+ machines () const;
+
+ bool
+ machines_specified () const;
+
+ const dir_path&
+ tftp () const;
+
+ bool
+ tftp_specified () const;
+
+ const uint16_t&
+ tftp_port () const;
+
+ bool
+ tftp_port_specified () const;
+
+ const size_t&
+ bootstrap_startup () const;
+
+ bool
+ bootstrap_startup_specified () const;
+
+ const size_t&
+ bootstrap_timeout () const;
+
+ bool
+ bootstrap_timeout_specified () const;
+
+ const size_t&
+ bootstrap_auxiliary () const;
+
+ bool
+ bootstrap_auxiliary_specified () const;
+
+ const size_t&
+ bootstrap_retries () const;
+
+ bool
+ bootstrap_retries_specified () const;
+
+ const size_t&
+ build_startup () const;
+
+ bool
+ build_startup_specified () const;
+
+ const size_t&
+ build_timeout () const;
+
+ bool
+ build_timeout_specified () const;
+
+ const size_t&
+ build_retries () const;
+
+ bool
+ build_retries_specified () const;
+
+ const size_t&
+ intactive_timeout () const;
+
+ bool
+ intactive_timeout_specified () const;
+
+ const size_t&
+ connect_timeout () const;
+
+ bool
+ connect_timeout_specified () const;
+
+ const size_t&
+ request_timeout () const;
+
+ bool
+ request_timeout_specified () const;
+
+ const size_t&
+ request_retries () const;
+
+ bool
+ request_retries_specified () const;
+
+ const path&
+ openssl () const;
+
+ bool
+ openssl_specified () const;
+
+ const strings&
+ openssl_option () const;
+
+ bool
+ openssl_option_specified () const;
+
+ const bool&
+ dump_machines () const;
+
+ const bool&
+ dump_task () const;
+
+ const bool&
+ dump_result () const;
+
+ const bool&
+ fake_bootstrap () const;
+
+ const bool&
+ fake_build () const;
+
+ const path&
+ fake_machine () const;
+
+ bool
+ fake_machine_specified () const;
+
+ const path&
+ fake_request () const;
+
+ bool
+ fake_request_specified () const;
+
+ // Print usage information.
+ //
+ static ::bbot::cli::usage_para
+ print_usage (::std::ostream&,
+ ::bbot::cli::usage_para = ::bbot::cli::usage_para::none);
+
+ // Implementation details.
+ //
+ protected:
+ bool
+ _parse (const char*, ::bbot::cli::scanner&);
+
+ private:
+ bool
+ _parse (::bbot::cli::scanner&,
+ ::bbot::cli::unknown_mode option,
+ ::bbot::cli::unknown_mode argument);
+
+ public:
+ bool help_;
+ bool version_;
+ uint16_t verbose_;
+ bool verbose_specified_;
+ bool systemd_daemon_;
+ string toolchain_name_;
+ bool toolchain_name_specified_;
+ uint16_t toolchain_num_;
+ bool toolchain_num_specified_;
+ string toolchain_lock_;
+ bool toolchain_lock_specified_;
+ standard_version toolchain_ver_;
+ bool toolchain_ver_specified_;
+ string toolchain_id_;
+ bool toolchain_id_specified_;
+ interactive_mode interactive_;
+ bool interactive_specified_;
+ uint16_t instance_;
+ bool instance_specified_;
+ uint16_t instance_max_;
+ bool instance_max_specified_;
+ size_t cpu_;
+ bool cpu_specified_;
+ size_t build_ram_;
+ bool build_ram_specified_;
+ size_t auxiliary_ram_;
+ bool auxiliary_ram_specified_;
+ string bridge_;
+ bool bridge_specified_;
+ path auth_key_;
+ bool auth_key_specified_;
+ strings trust_;
+ bool trust_specified_;
+ dir_path machines_;
+ bool machines_specified_;
+ dir_path tftp_;
+ bool tftp_specified_;
+ uint16_t tftp_port_;
+ bool tftp_port_specified_;
+ size_t bootstrap_startup_;
+ bool bootstrap_startup_specified_;
+ size_t bootstrap_timeout_;
+ bool bootstrap_timeout_specified_;
+ size_t bootstrap_auxiliary_;
+ bool bootstrap_auxiliary_specified_;
+ size_t bootstrap_retries_;
+ bool bootstrap_retries_specified_;
+ size_t build_startup_;
+ bool build_startup_specified_;
+ size_t build_timeout_;
+ bool build_timeout_specified_;
+ size_t build_retries_;
+ bool build_retries_specified_;
+ size_t intactive_timeout_;
+ bool intactive_timeout_specified_;
+ size_t connect_timeout_;
+ bool connect_timeout_specified_;
+ size_t request_timeout_;
+ bool request_timeout_specified_;
+ size_t request_retries_;
+ bool request_retries_specified_;
+ path openssl_;
+ bool openssl_specified_;
+ strings openssl_option_;
+ bool openssl_option_specified_;
+ bool dump_machines_;
+ bool dump_task_;
+ bool dump_result_;
+ bool fake_bootstrap_;
+ bool fake_build_;
+ path fake_machine_;
+ bool fake_machine_specified_;
+ path fake_request_;
+ bool fake_request_specified_;
+ };
+}
+
+// Print page usage information.
+//
+namespace bbot
+{
+ ::bbot::cli::usage_para
+ print_bbot_agent_usage (::std::ostream&,
+ ::bbot::cli::usage_para = ::bbot::cli::usage_para::none);
+}
+
+#include <bbot/agent/agent-options.ixx>
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
+#endif // BBOT_AGENT_AGENT_OPTIONS_HXX
diff --git a/bbot/agent/agent-options.ixx b/bbot/agent/agent-options.ixx
new file mode 100644
index 0000000..e59d8fe
--- /dev/null
+++ b/bbot/agent/agent-options.ixx
@@ -0,0 +1,465 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+namespace bbot
+{
+ // agent_options
+ //
+
+ inline const bool& agent_options::
+ help () const
+ {
+ return this->help_;
+ }
+
+ inline const bool& agent_options::
+ version () const
+ {
+ return this->version_;
+ }
+
+ inline const uint16_t& agent_options::
+ verbose () const
+ {
+ return this->verbose_;
+ }
+
+ inline bool agent_options::
+ verbose_specified () const
+ {
+ return this->verbose_specified_;
+ }
+
+ inline const bool& agent_options::
+ systemd_daemon () const
+ {
+ return this->systemd_daemon_;
+ }
+
+ inline const string& agent_options::
+ toolchain_name () const
+ {
+ return this->toolchain_name_;
+ }
+
+ inline bool agent_options::
+ toolchain_name_specified () const
+ {
+ return this->toolchain_name_specified_;
+ }
+
+ inline const uint16_t& agent_options::
+ toolchain_num () const
+ {
+ return this->toolchain_num_;
+ }
+
+ inline bool agent_options::
+ toolchain_num_specified () const
+ {
+ return this->toolchain_num_specified_;
+ }
+
+ inline const string& agent_options::
+ toolchain_lock () const
+ {
+ return this->toolchain_lock_;
+ }
+
+ inline bool agent_options::
+ toolchain_lock_specified () const
+ {
+ return this->toolchain_lock_specified_;
+ }
+
+ inline const standard_version& agent_options::
+ toolchain_ver () const
+ {
+ return this->toolchain_ver_;
+ }
+
+ inline bool agent_options::
+ toolchain_ver_specified () const
+ {
+ return this->toolchain_ver_specified_;
+ }
+
+ inline const string& agent_options::
+ toolchain_id () const
+ {
+ return this->toolchain_id_;
+ }
+
+ inline bool agent_options::
+ toolchain_id_specified () const
+ {
+ return this->toolchain_id_specified_;
+ }
+
+ inline const interactive_mode& agent_options::
+ interactive () const
+ {
+ return this->interactive_;
+ }
+
+ inline bool agent_options::
+ interactive_specified () const
+ {
+ return this->interactive_specified_;
+ }
+
+ inline const uint16_t& agent_options::
+ instance () const
+ {
+ return this->instance_;
+ }
+
+ inline bool agent_options::
+ instance_specified () const
+ {
+ return this->instance_specified_;
+ }
+
+ inline const uint16_t& agent_options::
+ instance_max () const
+ {
+ return this->instance_max_;
+ }
+
+ inline bool agent_options::
+ instance_max_specified () const
+ {
+ return this->instance_max_specified_;
+ }
+
+ inline const size_t& agent_options::
+ cpu () const
+ {
+ return this->cpu_;
+ }
+
+ inline bool agent_options::
+ cpu_specified () const
+ {
+ return this->cpu_specified_;
+ }
+
+ inline const size_t& agent_options::
+ build_ram () const
+ {
+ return this->build_ram_;
+ }
+
+ inline bool agent_options::
+ build_ram_specified () const
+ {
+ return this->build_ram_specified_;
+ }
+
+ inline const size_t& agent_options::
+ auxiliary_ram () const
+ {
+ return this->auxiliary_ram_;
+ }
+
+ inline bool agent_options::
+ auxiliary_ram_specified () const
+ {
+ return this->auxiliary_ram_specified_;
+ }
+
+ inline const string& agent_options::
+ bridge () const
+ {
+ return this->bridge_;
+ }
+
+ inline bool agent_options::
+ bridge_specified () const
+ {
+ return this->bridge_specified_;
+ }
+
+ inline const path& agent_options::
+ auth_key () const
+ {
+ return this->auth_key_;
+ }
+
+ inline bool agent_options::
+ auth_key_specified () const
+ {
+ return this->auth_key_specified_;
+ }
+
+ inline const strings& agent_options::
+ trust () const
+ {
+ return this->trust_;
+ }
+
+ inline bool agent_options::
+ trust_specified () const
+ {
+ return this->trust_specified_;
+ }
+
+ inline const dir_path& agent_options::
+ machines () const
+ {
+ return this->machines_;
+ }
+
+ inline bool agent_options::
+ machines_specified () const
+ {
+ return this->machines_specified_;
+ }
+
+ inline const dir_path& agent_options::
+ tftp () const
+ {
+ return this->tftp_;
+ }
+
+ inline bool agent_options::
+ tftp_specified () const
+ {
+ return this->tftp_specified_;
+ }
+
+ inline const uint16_t& agent_options::
+ tftp_port () const
+ {
+ return this->tftp_port_;
+ }
+
+ inline bool agent_options::
+ tftp_port_specified () const
+ {
+ return this->tftp_port_specified_;
+ }
+
+ inline const size_t& agent_options::
+ bootstrap_startup () const
+ {
+ return this->bootstrap_startup_;
+ }
+
+ inline bool agent_options::
+ bootstrap_startup_specified () const
+ {
+ return this->bootstrap_startup_specified_;
+ }
+
+ inline const size_t& agent_options::
+ bootstrap_timeout () const
+ {
+ return this->bootstrap_timeout_;
+ }
+
+ inline bool agent_options::
+ bootstrap_timeout_specified () const
+ {
+ return this->bootstrap_timeout_specified_;
+ }
+
+ inline const size_t& agent_options::
+ bootstrap_auxiliary () const
+ {
+ return this->bootstrap_auxiliary_;
+ }
+
+ inline bool agent_options::
+ bootstrap_auxiliary_specified () const
+ {
+ return this->bootstrap_auxiliary_specified_;
+ }
+
+ inline const size_t& agent_options::
+ bootstrap_retries () const
+ {
+ return this->bootstrap_retries_;
+ }
+
+ inline bool agent_options::
+ bootstrap_retries_specified () const
+ {
+ return this->bootstrap_retries_specified_;
+ }
+
+ inline const size_t& agent_options::
+ build_startup () const
+ {
+ return this->build_startup_;
+ }
+
+ inline bool agent_options::
+ build_startup_specified () const
+ {
+ return this->build_startup_specified_;
+ }
+
+ inline const size_t& agent_options::
+ build_timeout () const
+ {
+ return this->build_timeout_;
+ }
+
+ inline bool agent_options::
+ build_timeout_specified () const
+ {
+ return this->build_timeout_specified_;
+ }
+
+ inline const size_t& agent_options::
+ build_retries () const
+ {
+ return this->build_retries_;
+ }
+
+ inline bool agent_options::
+ build_retries_specified () const
+ {
+ return this->build_retries_specified_;
+ }
+
+ inline const size_t& agent_options::
+ intactive_timeout () const
+ {
+ return this->intactive_timeout_;
+ }
+
+ inline bool agent_options::
+ intactive_timeout_specified () const
+ {
+ return this->intactive_timeout_specified_;
+ }
+
+ inline const size_t& agent_options::
+ connect_timeout () const
+ {
+ return this->connect_timeout_;
+ }
+
+ inline bool agent_options::
+ connect_timeout_specified () const
+ {
+ return this->connect_timeout_specified_;
+ }
+
+ inline const size_t& agent_options::
+ request_timeout () const
+ {
+ return this->request_timeout_;
+ }
+
+ inline bool agent_options::
+ request_timeout_specified () const
+ {
+ return this->request_timeout_specified_;
+ }
+
+ inline const size_t& agent_options::
+ request_retries () const
+ {
+ return this->request_retries_;
+ }
+
+ inline bool agent_options::
+ request_retries_specified () const
+ {
+ return this->request_retries_specified_;
+ }
+
+ inline const path& agent_options::
+ openssl () const
+ {
+ return this->openssl_;
+ }
+
+ inline bool agent_options::
+ openssl_specified () const
+ {
+ return this->openssl_specified_;
+ }
+
+ inline const strings& agent_options::
+ openssl_option () const
+ {
+ return this->openssl_option_;
+ }
+
+ inline bool agent_options::
+ openssl_option_specified () const
+ {
+ return this->openssl_option_specified_;
+ }
+
+ inline const bool& agent_options::
+ dump_machines () const
+ {
+ return this->dump_machines_;
+ }
+
+ inline const bool& agent_options::
+ dump_task () const
+ {
+ return this->dump_task_;
+ }
+
+ inline const bool& agent_options::
+ dump_result () const
+ {
+ return this->dump_result_;
+ }
+
+ inline const bool& agent_options::
+ fake_bootstrap () const
+ {
+ return this->fake_bootstrap_;
+ }
+
+ inline const bool& agent_options::
+ fake_build () const
+ {
+ return this->fake_build_;
+ }
+
+ inline const path& agent_options::
+ fake_machine () const
+ {
+ return this->fake_machine_;
+ }
+
+ inline bool agent_options::
+ fake_machine_specified () const
+ {
+ return this->fake_machine_specified_;
+ }
+
+ inline const path& agent_options::
+ fake_request () const
+ {
+ return this->fake_request_;
+ }
+
+ inline bool agent_options::
+ fake_request_specified () const
+ {
+ return this->fake_request_specified_;
+ }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
diff --git a/bbot/common-options.cxx b/bbot/common-options.cxx
new file mode 100644
index 0000000..7f351e9
--- /dev/null
+++ b/bbot/common-options.cxx
@@ -0,0 +1,740 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+#include <bbot/types-parsers.hxx>
+//
+// End prologue.
+
+#include <bbot/common-options.hxx>
+
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
+#include <utility>
+#include <ostream>
+#include <sstream>
+#include <cstring>
+
+namespace bbot
+{
+ namespace cli
+ {
+ // unknown_option
+ //
+ unknown_option::
+ ~unknown_option () noexcept
+ {
+ }
+
+ void unknown_option::
+ print (::std::ostream& os) const
+ {
+ os << "unknown option '" << option ().c_str () << "'";
+ }
+
+ const char* unknown_option::
+ what () const noexcept
+ {
+ return "unknown option";
+ }
+
+ // unknown_argument
+ //
+ unknown_argument::
+ ~unknown_argument () noexcept
+ {
+ }
+
+ void unknown_argument::
+ print (::std::ostream& os) const
+ {
+ os << "unknown argument '" << argument ().c_str () << "'";
+ }
+
+ const char* unknown_argument::
+ what () const noexcept
+ {
+ return "unknown argument";
+ }
+
+ // missing_value
+ //
+ missing_value::
+ ~missing_value () noexcept
+ {
+ }
+
+ void missing_value::
+ print (::std::ostream& os) const
+ {
+ os << "missing value for option '" << option ().c_str () << "'";
+ }
+
+ const char* missing_value::
+ what () const noexcept
+ {
+ return "missing option value";
+ }
+
+ // invalid_value
+ //
+ invalid_value::
+ ~invalid_value () noexcept
+ {
+ }
+
+ void invalid_value::
+ print (::std::ostream& os) const
+ {
+ os << "invalid value '" << value ().c_str () << "' for option '"
+ << option ().c_str () << "'";
+
+ if (!message ().empty ())
+ os << ": " << message ().c_str ();
+ }
+
+ const char* invalid_value::
+ what () const noexcept
+ {
+ return "invalid option value";
+ }
+
+ // eos_reached
+ //
+ void eos_reached::
+ print (::std::ostream& os) const
+ {
+ os << what ();
+ }
+
+ const char* eos_reached::
+ what () const noexcept
+ {
+ return "end of argument stream reached";
+ }
+
+ // unexpected_group
+ //
+ unexpected_group::
+ ~unexpected_group () noexcept
+ {
+ }
+
+ void unexpected_group::
+ print (::std::ostream& os) const
+ {
+ os << "unexpected grouped argument '" << group_ << "' "
+ << "for argument '" << argument_ << "'";
+ }
+
+ const char* unexpected_group::
+ what () const noexcept
+ {
+ return "unexpected grouped argument";
+ }
+
+ // group_separator
+ //
+ group_separator::
+ ~group_separator () noexcept
+ {
+ }
+
+ void group_separator::
+ print (::std::ostream& os) const
+ {
+ bool ex (!expected_.empty ());
+ bool en (!encountered_.empty ());
+
+ if (ex)
+ {
+ os << "expected group separator '" << expected_ << "'";
+ if (en)
+ os << " instead of '" << encountered_ << "'";
+ }
+ else
+ os << "unexpected group separator '" << encountered_ << "'";
+
+ if (en)
+ os << ", use '\\" << encountered_ << "' to escape";
+ }
+
+ const char* group_separator::
+ what () const noexcept
+ {
+ bool ex (!expected_.empty ());
+ bool en (!encountered_.empty ());
+
+ return en
+ ? ex ? "wrong group separator" : "unexpected group separator"
+ : ex ? "expected group separator" : "";
+ }
+
+ // scanner
+ //
+ scanner::
+ ~scanner ()
+ {
+ }
+
+ // argv_scanner
+ //
+ bool argv_scanner::
+ more ()
+ {
+ return i_ < argc_;
+ }
+
+ const char* argv_scanner::
+ peek ()
+ {
+ if (i_ < argc_)
+ return argv_[i_];
+ else
+ throw eos_reached ();
+ }
+
+ const char* argv_scanner::
+ next ()
+ {
+ if (i_ < argc_)
+ {
+ const char* r (argv_[i_]);
+
+ if (erase_)
+ {
+ for (int i (i_ + 1); i < argc_; ++i)
+ argv_[i - 1] = argv_[i];
+
+ --argc_;
+ argv_[argc_] = 0;
+ }
+ else
+ ++i_;
+
+ ++start_position_;
+ return r;
+ }
+ else
+ throw eos_reached ();
+ }
+
+ void argv_scanner::
+ skip ()
+ {
+ if (i_ < argc_)
+ {
+ ++i_;
+ ++start_position_;
+ }
+ else
+ throw eos_reached ();
+ }
+
+ std::size_t argv_scanner::
+ position ()
+ {
+ return start_position_;
+ }
+
+ // vector_scanner
+ //
+ bool vector_scanner::
+ more ()
+ {
+ return i_ < v_.size ();
+ }
+
+ const char* vector_scanner::
+ peek ()
+ {
+ if (i_ < v_.size ())
+ return v_[i_].c_str ();
+ else
+ throw eos_reached ();
+ }
+
+ const char* vector_scanner::
+ next ()
+ {
+ if (i_ < v_.size ())
+ return v_[i_++].c_str ();
+ else
+ throw eos_reached ();
+ }
+
+ void vector_scanner::
+ skip ()
+ {
+ if (i_ < v_.size ())
+ ++i_;
+ else
+ throw eos_reached ();
+ }
+
+ std::size_t vector_scanner::
+ position ()
+ {
+ return start_position_ + i_;
+ }
+
+ // group_scanner
+ //
+ bool group_scanner::
+ more ()
+ {
+ // We don't want to call scan_group() here since that
+ // would invalidate references to previous arguments.
+ // But we do need to check that the previous group was
+ // handled.
+ //
+ if (state_ == scanned)
+ {
+ if (group_scan_.end () != group_.size ())
+ throw unexpected_group (arg_[i_][j_], group_scan_.next ());
+ }
+
+ return j_ != 0 || scan_.more ();
+ }
+
+ const char* group_scanner::
+ peek ()
+ {
+ if (state_ != peeked)
+ {
+ scan_group ();
+ state_ = peeked;
+ }
+
+ // Return unescaped.
+ return arg_[i_][j_ - 1].c_str ();
+ }
+
+ const char* group_scanner::
+ next ()
+ {
+ if (state_ != peeked)
+ scan_group ();
+ state_ = scanned;
+ // Return unescaped.
+ return arg_[i_][--j_].c_str ();
+ }
+
+ void group_scanner::
+ skip ()
+ {
+ if (state_ != peeked)
+ scan_group ();
+ state_ = skipped;
+ --j_;
+ }
+
+ std::size_t group_scanner::
+ position ()
+ {
+ return j_ == 0 ? scan_.position () : pos_ + (arg_[i_].size () - j_);
+ }
+
+ void group_scanner::
+ scan_group ()
+ {
+ // If the previous argument has been scanned, then make
+ // sure the group has been scanned (handled) as well.
+ //
+ if (state_ == scanned)
+ {
+ if (group_scan_.end () != group_.size ())
+ throw unexpected_group (arg_[i_][j_], group_scan_.next ());
+ }
+
+ // If we still have arguments in the pack, rewind the group.
+ //
+ if (j_ != 0)
+ {
+ group_scan_.reset ();
+ return;
+ }
+
+ i_ += (i_ == 0 ? 1 : -1);
+ group_.clear ();
+ group_scan_.reset ();
+ pos_ = scan_.position ();
+
+ // Note: using group_ won't cover empty groups and using
+ // j_ won't cover single-argument packs.
+ //
+ bool group (false), pack (false);
+
+ do
+ {
+ const char* a (scan_.next ());
+ size_t i (*a == '\\' ? 1 : 0);
+ separator s (sense (a + i));
+
+ if (s == none || i != 0)
+ {
+ if (arg_[i_].size () != 1)
+ arg_[i_].resize (1);
+
+ arg_[i_][0] = a + (s != none ? i : 0);
+ j_ = 1;
+ break;
+ }
+
+ // Start of a leading group for the next argument or
+ // argument pack. We will only know which once we see
+ // the closing separator.
+ //
+ if (s != open)
+ throw group_separator (a, "");
+
+ size_t n (group_.size ());
+
+ // Scan the group until the closing separator.
+ //
+ s = none;
+ while (s == none && scan_.more ())
+ {
+ a = scan_.next ();
+ i = (*a == '\\' ? 1 : 0);
+ s = sense (a + i);
+
+ if (s == none || i != 0)
+ {
+ group_.push_back (a + (s != none ? i : 0));
+ s = none;
+ }
+ }
+
+ if (s == close)
+ {
+ size_t m (group_.size ());
+
+ j_ = m - n;
+ if (j_ == 0)
+ throw group_separator ("{", "");
+
+ if (arg_[i_].size () != j_)
+ arg_[i_].resize (j_);
+
+ // Move from group_ to arg_. Add in reverse for ease
+ // of iteration.
+ //
+ for (size_t j (0); j != j_; ++j)
+ arg_[i_][j] = group_[m - j - 1];
+ group_.resize (n);
+
+ pack = true;
+ break;
+ }
+ else if (s == close_plus)
+ group = true;
+ else
+ throw group_separator ((s != none ? a : ""), "}+");
+ }
+ while (scan_.more ());
+
+ // Handle the case where we have seen the leading group
+ // but there are no more arguments.
+ //
+ if (group && j_ == 0)
+ throw group_separator ("{", "");
+
+ // Handle trailing groups, if any.
+ //
+ while (scan_.more ())
+ {
+ const char* a (scan_.peek ());
+ size_t i (*a == '\\' ? 1 : 0);
+ separator s (sense (a + i));
+
+ // Next argument, argument pack, or leading group.
+ //
+ if (s == none || s == open || i != 0)
+ break;
+
+ if (s != open_plus)
+ throw group_separator (a, "");
+
+ group = true;
+
+ // Scan the group until the closing separator.
+ //
+ scan_.next ();
+ s = none;
+ while (s == none && scan_.more ())
+ {
+ a = scan_.next ();
+ i = (*a == '\\' ? 1 : 0);
+ s = sense (a + i);
+
+ if (s == none || i != 0)
+ {
+ group_.push_back (a + (s != none ? i : 0));
+ s = none;
+ }
+ }
+
+ if (s != close)
+ throw group_separator ((s != none ? a : ""), "}");
+ }
+
+ // Handle the case where we have seen the argument pack
+ // without leading or trailing group.
+ //
+ if (pack && !group)
+ throw group_separator ("{", "");
+ }
+
+ template <typename X>
+ struct parser
+ {
+ static void
+ parse (X& x, bool& xs, scanner& s)
+ {
+ using namespace std;
+
+ const char* o (s.next ());
+ if (s.more ())
+ {
+ string v (s.next ());
+ istringstream is (v);
+ if (!(is >> x && is.peek () == istringstream::traits_type::eof ()))
+ throw invalid_value (o, v);
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <>
+ struct parser<bool>
+ {
+ static void
+ parse (bool& x, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ const char* v (s.next ());
+
+ if (std::strcmp (v, "1") == 0 ||
+ std::strcmp (v, "true") == 0 ||
+ std::strcmp (v, "TRUE") == 0 ||
+ std::strcmp (v, "True") == 0)
+ x = true;
+ else if (std::strcmp (v, "0") == 0 ||
+ std::strcmp (v, "false") == 0 ||
+ std::strcmp (v, "FALSE") == 0 ||
+ std::strcmp (v, "False") == 0)
+ x = false;
+ else
+ throw invalid_value (o, v);
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <>
+ struct parser<std::string>
+ {
+ static void
+ parse (std::string& x, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ x = s.next ();
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename X>
+ struct parser<std::pair<X, std::size_t> >
+ {
+ static void
+ parse (std::pair<X, std::size_t>& x, bool& xs, scanner& s)
+ {
+ x.second = s.position ();
+ parser<X>::parse (x.first, xs, s);
+ }
+ };
+
+ template <typename X>
+ struct parser<std::vector<X> >
+ {
+ static void
+ parse (std::vector<X>& c, bool& xs, scanner& s)
+ {
+ X x;
+ bool dummy;
+ parser<X>::parse (x, dummy, s);
+ c.push_back (x);
+ xs = true;
+ }
+ };
+
+ template <typename X, typename C>
+ struct parser<std::set<X, C> >
+ {
+ static void
+ parse (std::set<X, C>& c, bool& xs, scanner& s)
+ {
+ X x;
+ bool dummy;
+ parser<X>::parse (x, dummy, s);
+ c.insert (x);
+ xs = true;
+ }
+ };
+
+ template <typename K, typename V, typename C>
+ struct parser<std::map<K, V, C> >
+ {
+ static void
+ parse (std::map<K, V, C>& m, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ std::size_t pos (s.position ());
+ std::string ov (s.next ());
+ std::string::size_type p = ov.find ('=');
+
+ K k = K ();
+ V v = V ();
+ std::string kstr (ov, 0, p);
+ std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (o),
+ 0
+ };
+
+ bool dummy;
+ if (!kstr.empty ())
+ {
+ av[1] = const_cast<char*> (kstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<K>::parse (k, dummy, s);
+ }
+
+ if (!vstr.empty ())
+ {
+ av[1] = const_cast<char*> (vstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<V>::parse (v, dummy, s);
+ }
+
+ m[k] = v;
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename K, typename V, typename C>
+ struct parser<std::multimap<K, V, C> >
+ {
+ static void
+ parse (std::multimap<K, V, C>& m, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ std::size_t pos (s.position ());
+ std::string ov (s.next ());
+ std::string::size_type p = ov.find ('=');
+
+ K k = K ();
+ V v = V ();
+ std::string kstr (ov, 0, p);
+ std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (o),
+ 0
+ };
+
+ bool dummy;
+ if (!kstr.empty ())
+ {
+ av[1] = const_cast<char*> (kstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<K>::parse (k, dummy, s);
+ }
+
+ if (!vstr.empty ())
+ {
+ av[1] = const_cast<char*> (vstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<V>::parse (v, dummy, s);
+ }
+
+ m.insert (typename std::multimap<K, V, C>::value_type (k, v));
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename X, typename T, T X::*M>
+ void
+ thunk (X& x, scanner& s)
+ {
+ parser<T>::parse (x.*M, s);
+ }
+
+ template <typename X, bool X::*M>
+ void
+ thunk (X& x, scanner& s)
+ {
+ s.next ();
+ x.*M = true;
+ }
+
+ template <typename X, typename T, T X::*M, bool X::*S>
+ void
+ thunk (X& x, scanner& s)
+ {
+ parser<T>::parse (x.*M, x.*S, s);
+ }
+ }
+}
+
+#include <map>
+
+namespace bbot
+{
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
diff --git a/bbot/common-options.hxx b/bbot/common-options.hxx
new file mode 100644
index 0000000..e865d6e
--- /dev/null
+++ b/bbot/common-options.hxx
@@ -0,0 +1,450 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+#ifndef BBOT_COMMON_OPTIONS_HXX
+#define BBOT_COMMON_OPTIONS_HXX
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <vector>
+#include <iosfwd>
+#include <string>
+#include <cstddef>
+#include <exception>
+
+#ifndef CLI_POTENTIALLY_UNUSED
+# if defined(_MSC_VER) || defined(__xlC__)
+# define CLI_POTENTIALLY_UNUSED(x) (void*)&x
+# else
+# define CLI_POTENTIALLY_UNUSED(x) (void)x
+# endif
+#endif
+
+namespace bbot
+{
+ namespace cli
+ {
+ class usage_para
+ {
+ public:
+ enum value
+ {
+ none,
+ text,
+ option
+ };
+
+ usage_para (value);
+
+ operator value () const
+ {
+ return v_;
+ }
+
+ private:
+ value v_;
+ };
+
+ class unknown_mode
+ {
+ public:
+ enum value
+ {
+ skip,
+ stop,
+ fail
+ };
+
+ unknown_mode (value);
+
+ operator value () const
+ {
+ return v_;
+ }
+
+ private:
+ value v_;
+ };
+
+ // Exceptions.
+ //
+
+ class exception: public std::exception
+ {
+ public:
+ virtual void
+ print (::std::ostream&) const = 0;
+ };
+
+ ::std::ostream&
+ operator<< (::std::ostream&, const exception&);
+
+ class unknown_option: public exception
+ {
+ public:
+ virtual
+ ~unknown_option () noexcept;
+
+ unknown_option (const std::string& option);
+
+ const std::string&
+ option () const;
+
+ virtual void
+ print (::std::ostream&) const;
+
+ virtual const char*
+ what () const noexcept;
+
+ private:
+ std::string option_;
+ };
+
+ class unknown_argument: public exception
+ {
+ public:
+ virtual
+ ~unknown_argument () noexcept;
+
+ unknown_argument (const std::string& argument);
+
+ const std::string&
+ argument () const;
+
+ virtual void
+ print (::std::ostream&) const;
+
+ virtual const char*
+ what () const noexcept;
+
+ private:
+ std::string argument_;
+ };
+
+ class missing_value: public exception
+ {
+ public:
+ virtual
+ ~missing_value () noexcept;
+
+ missing_value (const std::string& option);
+
+ const std::string&
+ option () const;
+
+ virtual void
+ print (::std::ostream&) const;
+
+ virtual const char*
+ what () const noexcept;
+
+ private:
+ std::string option_;
+ };
+
+ class invalid_value: public exception
+ {
+ public:
+ virtual
+ ~invalid_value () noexcept;
+
+ invalid_value (const std::string& option,
+ const std::string& value,
+ const std::string& message = std::string ());
+
+ const std::string&
+ option () const;
+
+ const std::string&
+ value () const;
+
+ const std::string&
+ message () const;
+
+ virtual void
+ print (::std::ostream&) const;
+
+ virtual const char*
+ what () const noexcept;
+
+ private:
+ std::string option_;
+ std::string value_;
+ std::string message_;
+ };
+
+ class eos_reached: public exception
+ {
+ public:
+ virtual void
+ print (::std::ostream&) const;
+
+ virtual const char*
+ what () const noexcept;
+ };
+
+ class unexpected_group: public exception
+ {
+ public:
+ virtual
+ ~unexpected_group () noexcept;
+
+ unexpected_group (const std::string& argument,
+ const std::string& group);
+
+ const std::string&
+ argument () const;
+
+ const std::string&
+ group () const;
+
+ virtual void
+ print (std::ostream&) const;
+
+ virtual const char*
+ what () const noexcept;
+
+ private:
+ std::string argument_;
+ std::string group_;
+ };
+
+ class group_separator: public exception
+ {
+ public:
+ virtual
+ ~group_separator () noexcept;
+
+ // Note: either (but not both) can be empty.
+ //
+ group_separator (const std::string& encountered,
+ const std::string& expected);
+
+ const std::string&
+ encountered () const;
+
+ const std::string&
+ expected () const;
+
+ virtual void
+ print (std::ostream&) const;
+
+ virtual const char*
+ what () const noexcept;
+
+ private:
+ std::string encountered_;
+ std::string expected_;
+ };
+
+ // Command line argument scanner interface.
+ //
+ // The values returned by next() are guaranteed to be valid
+ // for the two previous arguments up until a call to a third
+ // peek() or next().
+ //
+ // The position() function returns a monotonically-increasing
+ // number which, if stored, can later be used to determine the
+ // relative position of the argument returned by the following
+ // call to next(). Note that if multiple scanners are used to
+ // extract arguments from multiple sources, then the end
+ // position of the previous scanner should be used as the
+ // start position of the next.
+ //
+ class scanner
+ {
+ public:
+ virtual
+ ~scanner ();
+
+ virtual bool
+ more () = 0;
+
+ virtual const char*
+ peek () = 0;
+
+ virtual const char*
+ next () = 0;
+
+ virtual void
+ skip () = 0;
+
+ virtual std::size_t
+ position () = 0;
+ };
+
+ class argv_scanner: public scanner
+ {
+ public:
+ argv_scanner (int& argc,
+ char** argv,
+ bool erase = false,
+ std::size_t start_position = 0);
+
+ argv_scanner (int start,
+ int& argc,
+ char** argv,
+ bool erase = false,
+ std::size_t start_position = 0);
+
+ int
+ end () const;
+
+ virtual bool
+ more ();
+
+ virtual const char*
+ peek ();
+
+ virtual const char*
+ next ();
+
+ virtual void
+ skip ();
+
+ virtual std::size_t
+ position ();
+
+ protected:
+ std::size_t start_position_;
+ int i_;
+ int& argc_;
+ char** argv_;
+ bool erase_;
+ };
+
+ class vector_scanner: public scanner
+ {
+ public:
+ vector_scanner (const std::vector<std::string>&,
+ std::size_t start = 0,
+ std::size_t start_position = 0);
+
+ std::size_t
+ end () const;
+
+ void
+ reset (std::size_t start = 0, std::size_t start_position = 0);
+
+ virtual bool
+ more ();
+
+ virtual const char*
+ peek ();
+
+ virtual const char*
+ next ();
+
+ virtual void
+ skip ();
+
+ virtual std::size_t
+ position ();
+
+ private:
+ std::size_t start_position_;
+ const std::vector<std::string>& v_;
+ std::size_t i_;
+ };
+
+ class group_scanner: public scanner
+ {
+ public:
+ group_scanner (scanner&);
+
+ virtual bool
+ more ();
+
+ virtual const char*
+ peek ();
+
+ virtual const char*
+ next ();
+
+ virtual void
+ skip ();
+
+ virtual std::size_t
+ position ();
+
+ // The group is only available after the call to next()
+ // (and skip() -- in case one needs to make sure the group
+ // was empty, or some such) and is only valid (and must be
+ // handled) until the next call to any of the scanner
+ // functions (including more()).
+ //
+ // Note also that argument positions within each group start
+ // from 0.
+ //
+ scanner&
+ group ();
+
+ // Escape an argument that is a group separator. Return the
+ // passed string if no escaping is required.
+ //
+ static const char*
+ escape (const char*);
+
+ private:
+ enum state
+ {
+ peeked, // Argument peeked at with peek().
+ scanned, // Argument scanned with next().
+ skipped, // Argument skipped with skip()/initial.
+ };
+
+ enum separator
+ {
+ none,
+ open, // {
+ close, // }
+ open_plus, // +{
+ close_plus // }+
+ };
+
+ static separator
+ sense (const char*);
+
+ // Scan the leading groups, the next argument/argument pack,
+ // and the trailing groups.
+ //
+ void
+ scan_group ();
+
+ scanner& scan_;
+ state state_;
+
+ // Circular buffer of two arguments.
+ //
+ std::vector<std::string> arg_[2];
+ std::size_t i_, j_, pos_;
+
+ std::vector<std::string> group_;
+ vector_scanner group_scan_;
+ };
+
+ template <typename X>
+ struct parser;
+ }
+}
+
+#include <bbot/types.hxx>
+
+namespace bbot
+{
+}
+
+#include <bbot/common-options.ixx>
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
+#endif // BBOT_COMMON_OPTIONS_HXX
diff --git a/bbot/common-options.ixx b/bbot/common-options.ixx
new file mode 100644
index 0000000..3a35de9
--- /dev/null
+++ b/bbot/common-options.ixx
@@ -0,0 +1,281 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <cassert>
+
+namespace bbot
+{
+ namespace cli
+ {
+ // usage_para
+ //
+ inline usage_para::
+ usage_para (value v)
+ : v_ (v)
+ {
+ }
+
+ // unknown_mode
+ //
+ inline unknown_mode::
+ unknown_mode (value v)
+ : v_ (v)
+ {
+ }
+
+ // exception
+ //
+ inline ::std::ostream&
+ operator<< (::std::ostream& os, const exception& e)
+ {
+ e.print (os);
+ return os;
+ }
+
+ // unknown_option
+ //
+ inline unknown_option::
+ unknown_option (const std::string& option)
+ : option_ (option)
+ {
+ }
+
+ inline const std::string& unknown_option::
+ option () const
+ {
+ return option_;
+ }
+
+ // unknown_argument
+ //
+ inline unknown_argument::
+ unknown_argument (const std::string& argument)
+ : argument_ (argument)
+ {
+ }
+
+ inline const std::string& unknown_argument::
+ argument () const
+ {
+ return argument_;
+ }
+
+ // missing_value
+ //
+ inline missing_value::
+ missing_value (const std::string& option)
+ : option_ (option)
+ {
+ }
+
+ inline const std::string& missing_value::
+ option () const
+ {
+ return option_;
+ }
+
+ // invalid_value
+ //
+ inline invalid_value::
+ invalid_value (const std::string& option,
+ const std::string& value,
+ const std::string& message)
+ : option_ (option),
+ value_ (value),
+ message_ (message)
+ {
+ }
+
+ inline const std::string& invalid_value::
+ option () const
+ {
+ return option_;
+ }
+
+ inline const std::string& invalid_value::
+ value () const
+ {
+ return value_;
+ }
+
+ inline const std::string& invalid_value::
+ message () const
+ {
+ return message_;
+ }
+
+ // unexpected_group
+ //
+ inline unexpected_group::
+ unexpected_group (const std::string& argument,
+ const std::string& group)
+ : argument_ (argument), group_ (group)
+ {
+ }
+
+ inline const std::string& unexpected_group::
+ argument () const
+ {
+ return argument_;
+ }
+
+ inline const std::string& unexpected_group::
+ group () const
+ {
+ return group_;
+ }
+
+ // group_separator
+ //
+ inline group_separator::
+ group_separator (const std::string& encountered,
+ const std::string& expected)
+ : encountered_ (encountered), expected_ (expected)
+ {
+ }
+
+ inline const std::string& group_separator::
+ encountered () const
+ {
+ return encountered_;
+ }
+
+ inline const std::string& group_separator::
+ expected () const
+ {
+ return expected_;
+ }
+
+ // argv_scanner
+ //
+ inline argv_scanner::
+ argv_scanner (int& argc,
+ char** argv,
+ bool erase,
+ std::size_t sp)
+ : start_position_ (sp + 1),
+ i_ (1),
+ argc_ (argc),
+ argv_ (argv),
+ erase_ (erase)
+ {
+ }
+
+ inline argv_scanner::
+ argv_scanner (int start,
+ int& argc,
+ char** argv,
+ bool erase,
+ std::size_t sp)
+ : start_position_ (sp + static_cast<std::size_t> (start)),
+ i_ (start),
+ argc_ (argc),
+ argv_ (argv),
+ erase_ (erase)
+ {
+ }
+
+ inline int argv_scanner::
+ end () const
+ {
+ return i_;
+ }
+
+ // vector_scanner
+ //
+ inline vector_scanner::
+ vector_scanner (const std::vector<std::string>& v,
+ std::size_t i,
+ std::size_t sp)
+ : start_position_ (sp), v_ (v), i_ (i)
+ {
+ }
+
+ inline std::size_t vector_scanner::
+ end () const
+ {
+ return i_;
+ }
+
+ inline void vector_scanner::
+ reset (std::size_t i, std::size_t sp)
+ {
+ i_ = i;
+ start_position_ = sp;
+ }
+
+ // group_scanner
+ //
+ inline group_scanner::
+ group_scanner (scanner& s)
+ : scan_ (s), state_ (skipped), i_ (1), j_ (0), group_scan_ (group_)
+ {
+ }
+
+ inline scanner& group_scanner::
+ group ()
+ {
+ assert (state_ == scanned || state_ == skipped);
+ return group_scan_;
+ }
+
+ inline const char* group_scanner::
+ escape (const char* a)
+ {
+ switch (sense (a))
+ {
+ case separator::none: break;
+ case separator::open: return "\\{";
+ case separator::close: return "\\}";
+ case separator::open_plus: return "\\+{";
+ case separator::close_plus: return "\\}+";
+ }
+
+ return a;
+ }
+
+ inline group_scanner::separator group_scanner::
+ sense (const char* s)
+ {
+ switch (s[0])
+ {
+ case '{': return s[1] == '\0' ? open : none;
+ case '}':
+ {
+ switch (s[1])
+ {
+ case '+': return s[2] == '\0' ? close_plus : none;
+ default: return s[1] == '\0' ? close : none;
+ }
+ }
+ case '+':
+ {
+ switch (s[1])
+ {
+ case '{': return s[2] == '\0' ? open_plus : none;
+ default: return none;
+ }
+ }
+ }
+
+ return none;
+ }
+ }
+}
+
+namespace bbot
+{
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
diff --git a/bbot/worker/worker-options.cxx b/bbot/worker/worker-options.cxx
new file mode 100644
index 0000000..d58ec05
--- /dev/null
+++ b/bbot/worker/worker-options.cxx
@@ -0,0 +1,693 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+#include <bbot/types-parsers.hxx>
+//
+// End prologue.
+
+#include <bbot/worker/worker-options.hxx>
+
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
+#include <utility>
+#include <ostream>
+#include <sstream>
+#include <cstring>
+
+namespace bbot
+{
+ namespace cli
+ {
+ template <typename X>
+ struct parser
+ {
+ static void
+ parse (X& x, bool& xs, scanner& s)
+ {
+ using namespace std;
+
+ const char* o (s.next ());
+ if (s.more ())
+ {
+ string v (s.next ());
+ istringstream is (v);
+ if (!(is >> x && is.peek () == istringstream::traits_type::eof ()))
+ throw invalid_value (o, v);
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <>
+ struct parser<bool>
+ {
+ static void
+ parse (bool& x, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ const char* v (s.next ());
+
+ if (std::strcmp (v, "1") == 0 ||
+ std::strcmp (v, "true") == 0 ||
+ std::strcmp (v, "TRUE") == 0 ||
+ std::strcmp (v, "True") == 0)
+ x = true;
+ else if (std::strcmp (v, "0") == 0 ||
+ std::strcmp (v, "false") == 0 ||
+ std::strcmp (v, "FALSE") == 0 ||
+ std::strcmp (v, "False") == 0)
+ x = false;
+ else
+ throw invalid_value (o, v);
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <>
+ struct parser<std::string>
+ {
+ static void
+ parse (std::string& x, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ x = s.next ();
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename X>
+ struct parser<std::pair<X, std::size_t> >
+ {
+ static void
+ parse (std::pair<X, std::size_t>& x, bool& xs, scanner& s)
+ {
+ x.second = s.position ();
+ parser<X>::parse (x.first, xs, s);
+ }
+ };
+
+ template <typename X>
+ struct parser<std::vector<X> >
+ {
+ static void
+ parse (std::vector<X>& c, bool& xs, scanner& s)
+ {
+ X x;
+ bool dummy;
+ parser<X>::parse (x, dummy, s);
+ c.push_back (x);
+ xs = true;
+ }
+ };
+
+ template <typename X, typename C>
+ struct parser<std::set<X, C> >
+ {
+ static void
+ parse (std::set<X, C>& c, bool& xs, scanner& s)
+ {
+ X x;
+ bool dummy;
+ parser<X>::parse (x, dummy, s);
+ c.insert (x);
+ xs = true;
+ }
+ };
+
+ template <typename K, typename V, typename C>
+ struct parser<std::map<K, V, C> >
+ {
+ static void
+ parse (std::map<K, V, C>& m, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ std::size_t pos (s.position ());
+ std::string ov (s.next ());
+ std::string::size_type p = ov.find ('=');
+
+ K k = K ();
+ V v = V ();
+ std::string kstr (ov, 0, p);
+ std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (o),
+ 0
+ };
+
+ bool dummy;
+ if (!kstr.empty ())
+ {
+ av[1] = const_cast<char*> (kstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<K>::parse (k, dummy, s);
+ }
+
+ if (!vstr.empty ())
+ {
+ av[1] = const_cast<char*> (vstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<V>::parse (v, dummy, s);
+ }
+
+ m[k] = v;
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename K, typename V, typename C>
+ struct parser<std::multimap<K, V, C> >
+ {
+ static void
+ parse (std::multimap<K, V, C>& m, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ std::size_t pos (s.position ());
+ std::string ov (s.next ());
+ std::string::size_type p = ov.find ('=');
+
+ K k = K ();
+ V v = V ();
+ std::string kstr (ov, 0, p);
+ std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (o),
+ 0
+ };
+
+ bool dummy;
+ if (!kstr.empty ())
+ {
+ av[1] = const_cast<char*> (kstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<K>::parse (k, dummy, s);
+ }
+
+ if (!vstr.empty ())
+ {
+ av[1] = const_cast<char*> (vstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<V>::parse (v, dummy, s);
+ }
+
+ m.insert (typename std::multimap<K, V, C>::value_type (k, v));
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename X, typename T, T X::*M>
+ void
+ thunk (X& x, scanner& s)
+ {
+ parser<T>::parse (x.*M, s);
+ }
+
+ template <typename X, bool X::*M>
+ void
+ thunk (X& x, scanner& s)
+ {
+ s.next ();
+ x.*M = true;
+ }
+
+ template <typename X, typename T, T X::*M, bool X::*S>
+ void
+ thunk (X& x, scanner& s)
+ {
+ parser<T>::parse (x.*M, x.*S, s);
+ }
+ }
+}
+
+#include <map>
+
+namespace bbot
+{
+ // worker_options
+ //
+
+ worker_options::
+ worker_options ()
+ : help_ (),
+ version_ (),
+ verbose_ (1),
+ verbose_specified_ (false),
+ bootstrap_ (),
+ startup_ (),
+ systemd_daemon_ (),
+ build_ (),
+ build_specified_ (false),
+ environments_ (),
+ environments_specified_ (false),
+ env_script_ (),
+ env_script_specified_ (false),
+ env_target_ (),
+ env_target_specified_ (false),
+ tftp_host_ ("196.254.111.222"),
+ tftp_host_specified_ (false)
+ {
+ }
+
+ bool worker_options::
+ parse (int& argc,
+ char** argv,
+ bool erase,
+ ::bbot::cli::unknown_mode opt,
+ ::bbot::cli::unknown_mode arg)
+ {
+ ::bbot::cli::argv_scanner s (argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ return r;
+ }
+
+ bool worker_options::
+ parse (int start,
+ int& argc,
+ char** argv,
+ bool erase,
+ ::bbot::cli::unknown_mode opt,
+ ::bbot::cli::unknown_mode arg)
+ {
+ ::bbot::cli::argv_scanner s (start, argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ return r;
+ }
+
+ bool worker_options::
+ parse (int& argc,
+ char** argv,
+ int& end,
+ bool erase,
+ ::bbot::cli::unknown_mode opt,
+ ::bbot::cli::unknown_mode arg)
+ {
+ ::bbot::cli::argv_scanner s (argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ end = s.end ();
+ return r;
+ }
+
+ bool worker_options::
+ parse (int start,
+ int& argc,
+ char** argv,
+ int& end,
+ bool erase,
+ ::bbot::cli::unknown_mode opt,
+ ::bbot::cli::unknown_mode arg)
+ {
+ ::bbot::cli::argv_scanner s (start, argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ end = s.end ();
+ return r;
+ }
+
+ bool worker_options::
+ parse (::bbot::cli::scanner& s,
+ ::bbot::cli::unknown_mode opt,
+ ::bbot::cli::unknown_mode arg)
+ {
+ bool r = _parse (s, opt, arg);
+ return r;
+ }
+
+ ::bbot::cli::usage_para worker_options::
+ print_usage (::std::ostream& os, ::bbot::cli::usage_para p)
+ {
+ CLI_POTENTIALLY_UNUSED (os);
+
+ if (p != ::bbot::cli::usage_para::none)
+ os << ::std::endl;
+
+ os << "\033[1mOPTIONS\033[0m" << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--help\033[0m Print usage information and exit." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--version\033[0m Print version and exit." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--verbose\033[0m \033[4mlevel\033[0m Set the diagnostics verbosity to \033[4mlevel\033[0m between 0 and" << ::std::endl
+ << " 6 with level 1 being the default." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--bootstrap\033[0m Perform the inital machine bootstrap insteading of" << ::std::endl
+ << " building." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--startup\033[0m Perform the environment setup and then re-execute for" << ::std::endl
+ << " building." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--systemd-daemon\033[0m Run as a simple systemd daemon." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--build\033[0m \033[4mdir\033[0m The directory to perform the build in. If not" << ::std::endl
+ << " specified, then the current working directory is" << ::std::endl
+ << " used." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--environments\033[0m \033[4mdir\033[0m The directory containing the environment setup" << ::std::endl
+ << " executables. If not specified, then the user's home" << ::std::endl
+ << " directory is used." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--env-script\033[0m \033[4mpath\033[0m The environment setup executable path. This option is" << ::std::endl
+ << " normally passed by the worker running in the startup" << ::std::endl
+ << " mode to the worker executed in the build mode." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--env-target\033[0m \033[4mtarget\033[0m The environment setup executable target argument." << ::std::endl
+ << " This option is normally passed by the worker running" << ::std::endl
+ << " in the startup mode to the worker executed in the" << ::std::endl
+ << " build mode." << ::std::endl;
+
+ os << std::endl
+ << "\033[1m--tftp-host\033[0m \033[4maddr\033[0m The TFTP host address and, optionally, port to use to" << ::std::endl
+ << " download the build task and to upload the build" << ::std::endl
+ << " result. By default the link-local address" << ::std::endl
+ << " 196.254.111.222 with the standard TFTP port (69) is" << ::std::endl
+ << " used." << ::std::endl;
+
+ p = ::bbot::cli::usage_para::option;
+
+ return p;
+ }
+
+ typedef
+ std::map<std::string, void (*) (worker_options&, ::bbot::cli::scanner&)>
+ _cli_worker_options_map;
+
+ static _cli_worker_options_map _cli_worker_options_map_;
+
+ struct _cli_worker_options_map_init
+ {
+ _cli_worker_options_map_init ()
+ {
+ _cli_worker_options_map_["--help"] =
+ &::bbot::cli::thunk< worker_options, &worker_options::help_ >;
+ _cli_worker_options_map_["--version"] =
+ &::bbot::cli::thunk< worker_options, &worker_options::version_ >;
+ _cli_worker_options_map_["--verbose"] =
+ &::bbot::cli::thunk< worker_options, uint16_t, &worker_options::verbose_,
+ &worker_options::verbose_specified_ >;
+ _cli_worker_options_map_["--bootstrap"] =
+ &::bbot::cli::thunk< worker_options, &worker_options::bootstrap_ >;
+ _cli_worker_options_map_["--startup"] =
+ &::bbot::cli::thunk< worker_options, &worker_options::startup_ >;
+ _cli_worker_options_map_["--systemd-daemon"] =
+ &::bbot::cli::thunk< worker_options, &worker_options::systemd_daemon_ >;
+ _cli_worker_options_map_["--build"] =
+ &::bbot::cli::thunk< worker_options, dir_path, &worker_options::build_,
+ &worker_options::build_specified_ >;
+ _cli_worker_options_map_["--environments"] =
+ &::bbot::cli::thunk< worker_options, dir_path, &worker_options::environments_,
+ &worker_options::environments_specified_ >;
+ _cli_worker_options_map_["--env-script"] =
+ &::bbot::cli::thunk< worker_options, path, &worker_options::env_script_,
+ &worker_options::env_script_specified_ >;
+ _cli_worker_options_map_["--env-target"] =
+ &::bbot::cli::thunk< worker_options, string, &worker_options::env_target_,
+ &worker_options::env_target_specified_ >;
+ _cli_worker_options_map_["--tftp-host"] =
+ &::bbot::cli::thunk< worker_options, string, &worker_options::tftp_host_,
+ &worker_options::tftp_host_specified_ >;
+ }
+ };
+
+ static _cli_worker_options_map_init _cli_worker_options_map_init_;
+
+ bool worker_options::
+ _parse (const char* o, ::bbot::cli::scanner& s)
+ {
+ _cli_worker_options_map::const_iterator i (_cli_worker_options_map_.find (o));
+
+ if (i != _cli_worker_options_map_.end ())
+ {
+ (*(i->second)) (*this, s);
+ return true;
+ }
+
+ return false;
+ }
+
+ bool worker_options::
+ _parse (::bbot::cli::scanner& s,
+ ::bbot::cli::unknown_mode opt_mode,
+ ::bbot::cli::unknown_mode arg_mode)
+ {
+ // Can't skip combined flags (--no-combined-flags).
+ //
+ assert (opt_mode != ::bbot::cli::unknown_mode::skip);
+
+ bool r = false;
+ bool opt = true;
+
+ while (s.more ())
+ {
+ const char* o = s.peek ();
+
+ if (std::strcmp (o, "--") == 0)
+ {
+ opt = false;
+ s.skip ();
+ r = true;
+ continue;
+ }
+
+ if (opt)
+ {
+ if (_parse (o, s))
+ {
+ r = true;
+ continue;
+ }
+
+ if (std::strncmp (o, "-", 1) == 0 && o[1] != '\0')
+ {
+ // Handle combined option values.
+ //
+ std::string co;
+ if (const char* v = std::strchr (o, '='))
+ {
+ co.assign (o, 0, v - o);
+ ++v;
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (co.c_str ()),
+ const_cast<char*> (v)
+ };
+
+ ::bbot::cli::argv_scanner ns (0, ac, av);
+
+ if (_parse (co.c_str (), ns))
+ {
+ // Parsed the option but not its value?
+ //
+ if (ns.end () != 2)
+ throw ::bbot::cli::invalid_value (co, v);
+
+ s.next ();
+ r = true;
+ continue;
+ }
+ else
+ {
+ // Set the unknown option and fall through.
+ //
+ o = co.c_str ();
+ }
+ }
+
+ // Handle combined flags.
+ //
+ char cf[3];
+ {
+ const char* p = o + 1;
+ for (; *p != '\0'; ++p)
+ {
+ if (!((*p >= 'a' && *p <= 'z') ||
+ (*p >= 'A' && *p <= 'Z') ||
+ (*p >= '0' && *p <= '9')))
+ break;
+ }
+
+ if (*p == '\0')
+ {
+ for (p = o + 1; *p != '\0'; ++p)
+ {
+ std::strcpy (cf, "-");
+ cf[1] = *p;
+ cf[2] = '\0';
+
+ int ac (1);
+ char* av[] =
+ {
+ cf
+ };
+
+ ::bbot::cli::argv_scanner ns (0, ac, av);
+
+ if (!_parse (cf, ns))
+ break;
+ }
+
+ if (*p == '\0')
+ {
+ // All handled.
+ //
+ s.next ();
+ r = true;
+ continue;
+ }
+ else
+ {
+ // Set the unknown option and fall through.
+ //
+ o = cf;
+ }
+ }
+ }
+
+ switch (opt_mode)
+ {
+ case ::bbot::cli::unknown_mode::skip:
+ {
+ s.skip ();
+ r = true;
+ continue;
+ }
+ case ::bbot::cli::unknown_mode::stop:
+ {
+ break;
+ }
+ case ::bbot::cli::unknown_mode::fail:
+ {
+ throw ::bbot::cli::unknown_option (o);
+ }
+ }
+
+ break;
+ }
+ }
+
+ switch (arg_mode)
+ {
+ case ::bbot::cli::unknown_mode::skip:
+ {
+ s.skip ();
+ r = true;
+ continue;
+ }
+ case ::bbot::cli::unknown_mode::stop:
+ {
+ break;
+ }
+ case ::bbot::cli::unknown_mode::fail:
+ {
+ throw ::bbot::cli::unknown_argument (o);
+ }
+ }
+
+ break;
+ }
+
+ return r;
+ }
+}
+
+namespace bbot
+{
+ ::bbot::cli::usage_para
+ print_bbot_worker_usage (::std::ostream& os, ::bbot::cli::usage_para p)
+ {
+ CLI_POTENTIALLY_UNUSED (os);
+
+ if (p != ::bbot::cli::usage_para::none)
+ os << ::std::endl;
+
+ os << "\033[1mSYNOPSIS\033[0m" << ::std::endl
+ << ::std::endl
+ << "\033[1mbbot-worker --help\033[0m" << ::std::endl
+ << "\033[1mbbot-worker --version\033[0m" << ::std::endl
+ << "\033[1mbbot-worker --bootstrap\033[0m [\033[4moptions\033[0m]" << ::std::endl
+ << "\033[1mbbot-worker --startup\033[0m [\033[4moptions\033[0m]" << ::std::endl
+ << "\033[1mbbot-worker\033[0m [\033[4moptions\033[0m] \033[4mmodule\033[0m... \033[4mcfg-var\033[0m...\033[0m" << ::std::endl
+ << ::std::endl
+ << "\033[1mDESCRIPTION\033[0m" << ::std::endl
+ << ::std::endl
+ << "\033[1mbbot-worker\033[0m @@ TODO." << ::std::endl
+ << ::std::endl
+ << "If the \033[1m--bootstrap\033[0m mode option is specified, then the worker performs the" << ::std::endl
+ << "initial machine bootstrap and writes the bootstrap result manifest to stdout\033[0m." << ::std::endl
+ << "If the \033[1m--startup\033[0m mode option is specified, then the worker performs the" << ::std::endl
+ << "environment setup and then re-executes in the build mode. If neither of the" << ::std::endl
+ << "mode options is specified, then the worker proceeds to performing the build" << ::std::endl
+ << "task." << ::std::endl;
+
+ p = ::bbot::worker_options::print_usage (os, ::bbot::cli::usage_para::text);
+
+ if (p != ::bbot::cli::usage_para::none)
+ os << ::std::endl;
+
+ os << "\033[1mEXIT STATUS\033[0m" << ::std::endl
+ << ::std::endl
+ << "Non-zero exit status is returned in case of an error. In the build mode, exit" << ::std::endl
+ << "code 2 is used to signal abnormal termination where the worker uploaded the" << ::std::endl
+ << "result manifest itself." << ::std::endl;
+
+ p = ::bbot::cli::usage_para::text;
+
+ return p;
+ }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
diff --git a/bbot/worker/worker-options.hxx b/bbot/worker/worker-options.hxx
new file mode 100644
index 0000000..15e5b66
--- /dev/null
+++ b/bbot/worker/worker-options.hxx
@@ -0,0 +1,171 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+#ifndef BBOT_WORKER_WORKER_OPTIONS_HXX
+#define BBOT_WORKER_WORKER_OPTIONS_HXX
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <bbot/common-options.hxx>
+
+namespace bbot
+{
+ class worker_options
+ {
+ public:
+ worker_options ();
+
+ // Return true if anything has been parsed.
+ //
+ bool
+ parse (int& argc,
+ char** argv,
+ bool erase = false,
+ ::bbot::cli::unknown_mode option = ::bbot::cli::unknown_mode::fail,
+ ::bbot::cli::unknown_mode argument = ::bbot::cli::unknown_mode::stop);
+
+ bool
+ parse (int start,
+ int& argc,
+ char** argv,
+ bool erase = false,
+ ::bbot::cli::unknown_mode option = ::bbot::cli::unknown_mode::fail,
+ ::bbot::cli::unknown_mode argument = ::bbot::cli::unknown_mode::stop);
+
+ bool
+ parse (int& argc,
+ char** argv,
+ int& end,
+ bool erase = false,
+ ::bbot::cli::unknown_mode option = ::bbot::cli::unknown_mode::fail,
+ ::bbot::cli::unknown_mode argument = ::bbot::cli::unknown_mode::stop);
+
+ bool
+ parse (int start,
+ int& argc,
+ char** argv,
+ int& end,
+ bool erase = false,
+ ::bbot::cli::unknown_mode option = ::bbot::cli::unknown_mode::fail,
+ ::bbot::cli::unknown_mode argument = ::bbot::cli::unknown_mode::stop);
+
+ bool
+ parse (::bbot::cli::scanner&,
+ ::bbot::cli::unknown_mode option = ::bbot::cli::unknown_mode::fail,
+ ::bbot::cli::unknown_mode argument = ::bbot::cli::unknown_mode::stop);
+
+ // Option accessors.
+ //
+ const bool&
+ help () const;
+
+ const bool&
+ version () const;
+
+ const uint16_t&
+ verbose () const;
+
+ bool
+ verbose_specified () const;
+
+ const bool&
+ bootstrap () const;
+
+ const bool&
+ startup () const;
+
+ const bool&
+ systemd_daemon () const;
+
+ const dir_path&
+ build () const;
+
+ bool
+ build_specified () const;
+
+ const dir_path&
+ environments () const;
+
+ bool
+ environments_specified () const;
+
+ const path&
+ env_script () const;
+
+ bool
+ env_script_specified () const;
+
+ const string&
+ env_target () const;
+
+ bool
+ env_target_specified () const;
+
+ const string&
+ tftp_host () const;
+
+ bool
+ tftp_host_specified () const;
+
+ // Print usage information.
+ //
+ static ::bbot::cli::usage_para
+ print_usage (::std::ostream&,
+ ::bbot::cli::usage_para = ::bbot::cli::usage_para::none);
+
+ // Implementation details.
+ //
+ protected:
+ bool
+ _parse (const char*, ::bbot::cli::scanner&);
+
+ private:
+ bool
+ _parse (::bbot::cli::scanner&,
+ ::bbot::cli::unknown_mode option,
+ ::bbot::cli::unknown_mode argument);
+
+ public:
+ bool help_;
+ bool version_;
+ uint16_t verbose_;
+ bool verbose_specified_;
+ bool bootstrap_;
+ bool startup_;
+ bool systemd_daemon_;
+ dir_path build_;
+ bool build_specified_;
+ dir_path environments_;
+ bool environments_specified_;
+ path env_script_;
+ bool env_script_specified_;
+ string env_target_;
+ bool env_target_specified_;
+ string tftp_host_;
+ bool tftp_host_specified_;
+ };
+}
+
+// Print page usage information.
+//
+namespace bbot
+{
+ ::bbot::cli::usage_para
+ print_bbot_worker_usage (::std::ostream&,
+ ::bbot::cli::usage_para = ::bbot::cli::usage_para::none);
+}
+
+#include <bbot/worker/worker-options.ixx>
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
+#endif // BBOT_WORKER_WORKER_OPTIONS_HXX
diff --git a/bbot/worker/worker-options.ixx b/bbot/worker/worker-options.ixx
new file mode 100644
index 0000000..bc5b21d
--- /dev/null
+++ b/bbot/worker/worker-options.ixx
@@ -0,0 +1,123 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+namespace bbot
+{
+ // worker_options
+ //
+
+ inline const bool& worker_options::
+ help () const
+ {
+ return this->help_;
+ }
+
+ inline const bool& worker_options::
+ version () const
+ {
+ return this->version_;
+ }
+
+ inline const uint16_t& worker_options::
+ verbose () const
+ {
+ return this->verbose_;
+ }
+
+ inline bool worker_options::
+ verbose_specified () const
+ {
+ return this->verbose_specified_;
+ }
+
+ inline const bool& worker_options::
+ bootstrap () const
+ {
+ return this->bootstrap_;
+ }
+
+ inline const bool& worker_options::
+ startup () const
+ {
+ return this->startup_;
+ }
+
+ inline const bool& worker_options::
+ systemd_daemon () const
+ {
+ return this->systemd_daemon_;
+ }
+
+ inline const dir_path& worker_options::
+ build () const
+ {
+ return this->build_;
+ }
+
+ inline bool worker_options::
+ build_specified () const
+ {
+ return this->build_specified_;
+ }
+
+ inline const dir_path& worker_options::
+ environments () const
+ {
+ return this->environments_;
+ }
+
+ inline bool worker_options::
+ environments_specified () const
+ {
+ return this->environments_specified_;
+ }
+
+ inline const path& worker_options::
+ env_script () const
+ {
+ return this->env_script_;
+ }
+
+ inline bool worker_options::
+ env_script_specified () const
+ {
+ return this->env_script_specified_;
+ }
+
+ inline const string& worker_options::
+ env_target () const
+ {
+ return this->env_target_;
+ }
+
+ inline bool worker_options::
+ env_target_specified () const
+ {
+ return this->env_target_specified_;
+ }
+
+ inline const string& worker_options::
+ tftp_host () const
+ {
+ return this->tftp_host_;
+ }
+
+ inline bool worker_options::
+ tftp_host_specified () const
+ {
+ return this->tftp_host_specified_;
+ }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
diff --git a/buildfile b/buildfile
index 333d727..8a8575d 100644
--- a/buildfile
+++ b/buildfile
@@ -1,7 +1,7 @@
# file : buildfile
# license : MIT; see accompanying LICENSE file
-./: {*/ -tests/ -build/} \
+./: {*/ -tests/ -build/ -doc/} \
doc{INSTALL NEWS README} legal{LICENSE} \
manifest
diff --git a/repositories.manifest b/repositories.manifest
index 3a28818..337bfb9 100644
--- a/repositories.manifest
+++ b/repositories.manifest
@@ -3,8 +3,10 @@ summary: build2 build bot repository
:
role: prerequisite
-location: ../libbutl.git#HEAD
+location: ../libbutl.git#string-parser-comments
+
:
role: prerequisite
-location: ../libbbot.git#HEAD
+location: https://stage.build2.org/1
+trust: EC:50:13:E2:3D:F7:92:B4:50:0B:BF:2A:1F:7D:31:04:C6:57:6F:BC:BE:04:2E:E0:58:14:FA:66:66:21:1F:14
generated by cgit v1.1 at 2024-11-05 09:26:07 +0000