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authorGuido Günther <agx@sigxcpu.org>2016-08-21 17:34:00 +0200
committerGuido Günther <agx@sigxcpu.org>2016-11-07 19:49:55 +0100
commit3b5f2a40a4d57934825896ba31a1d929ebf02603 (patch)
treed075f730ee69d82f3fa2a0f9c914ff2753330554
Initial commit
-rw-r--r--.gitignore7
-rw-r--r--LICENSE619
-rw-r--r--Makefile27
-rw-r--r--README.md31
-rw-r--r--config/sys.config4
-rw-r--r--config/vm.args6
-rw-r--r--priv/ldapsp.conf7
-rw-r--r--priv/ldapsp.service14
-rw-r--r--priv/policy.erl39
-rw-r--r--rebar.config35
-rw-r--r--rebar.lock5
-rwxr-xr-xrebar3bin0 -> 733570 bytes
-rw-r--r--src/ldapsp.app.src21
-rw-r--r--src/ldapsp_app.erl19
-rw-r--r--src/ldapsp_config.erl39
-rw-r--r--src/ldapsp_features.erl31
-rw-r--r--src/ldapsp_ldap.erl168
-rw-r--r--src/ldapsp_log.erl24
-rw-r--r--src/ldapsp_proxy.erl22
-rw-r--r--src/ldapsp_realm.erl41
-rw-r--r--src/ldapsp_realm_hostname.erl35
-rw-r--r--src/ldapsp_sup.erl25
-rwxr-xr-xtests/test.sh15
23 files changed, 1234 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5da6bba
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+_build
+rebar3
+relx
+ebin
+*.beam
+*~
+priv/
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..bc08fe2
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,619 @@
+ GNU GENERAL PUBLIC LICENSE
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+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..31bb8fe
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,27 @@
+REBAR3_URL=https://s3.amazonaws.com/rebar3/rebar3
+
+# If there is a rebar in the current directory, use it
+ifeq ($(wildcard rebar3),rebar3)
+REBAR3 = $(CURDIR)/rebar3
+endif
+
+# Fallback to rebar on PATH
+REBAR3 ?= $(shell test -e `which rebar3` 2>/dev/null && which rebar3 || echo "./rebar3")
+
+# And finally, prep to download rebar if all else fails
+ifeq ($(REBAR3),)
+REBAR3 = $(CURDIR)/rebar3
+endif
+
+all: $(REBAR3)
+ @$(REBAR3) do clean, compile, eunit, dialyzer
+
+rel: all
+ @$(REBAR3) release
+
+shell:
+ @$(REBAR3) as dev do compile, shell
+
+$(REBAR3):
+ curl -Lo rebar3 $(REBAR3_URL) || wget $(REBAR3_URL)
+ chmod a+x rebar3
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..72a9ba4
--- /dev/null
+++ b/README.md
@@ -0,0 +1,31 @@
+# A Realm smart proxy for Foreman
+
+A simple smart proxy that creates LDAP entries on host creation and removes
+them on destroy. It uses Foreman's realm smart proxy API.
+
+## Configuration in Foreman
+
+Add the smart proxy via the GUI. Foreman will detect the *realm* feature.
+
+## Configuration of ldapsp
+*ldapsp.config* has the ldap connection parameters while *policy.erl*
+determines how the ldap entries will look like. The default policy creates
+entries of the form:
+
+ dn: cn=<hostname>, dc=example, dc=com
+ objectclass: top
+ objectclass: groupOfUniqueNames
+ cn: <hostname>
+ uniqueMember: cn=<hostname>, dc=example, dc=com
+
+You can replace the module with whatever erlang module you like as long as
+implements add_host/3 and del_host/2.
+
+## Running
+To run in development mode use
+
+ make shell
+
+To build releases, etc. check the [rebar3][] documentation.
+
+[rebar3]: https://www.rebar3.org/v3.0/docs
diff --git a/config/sys.config b/config/sys.config
new file mode 100644
index 0000000..fdc7ca2
--- /dev/null
+++ b/config/sys.config
@@ -0,0 +1,4 @@
+[
+ {'ldapsp', [{web_ip, "0.0.0.0"},
+ {web_port, 8080}]}
+].
diff --git a/config/vm.args b/config/vm.args
new file mode 100644
index 0000000..4ae8055
--- /dev/null
+++ b/config/vm.args
@@ -0,0 +1,6 @@
+-name ldapsp
+
+-setcookie ldapsp_cookie
+
++K true
++A30
diff --git a/priv/ldapsp.conf b/priv/ldapsp.conf
new file mode 100644
index 0000000..0f67bfd
--- /dev/null
+++ b/priv/ldapsp.conf
@@ -0,0 +1,7 @@
+%% coding: utf-8
+%% -*- mode: erlang -*-
+{connection,
+ [{server, "192.168.122.172"},
+ {user, "cn=admin,dc=example,dc=com"},
+ {password, "r00tme"}]}.
+
diff --git a/priv/ldapsp.service b/priv/ldapsp.service
new file mode 100644
index 0000000..241d1bd
--- /dev/null
+++ b/priv/ldapsp.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=Foreman LDAP SmartProxy
+After=syslog.target network.target
+
+[Service]
+Type=simple
+User=ldapsp
+ExecStart=/opt/ldapsp/bin/ldapsp foreground
+ExecStop=/opt/ldapsp/bin/ldapsp stop
+Environment=CODE_LOADING_MODE=interactive ERL_LIBS=/opt/ldapsp
+
+[Install]
+WantedBy=multi-user.target
+
diff --git a/priv/policy.erl b/priv/policy.erl
new file mode 100644
index 0000000..bca21da
--- /dev/null
+++ b/priv/policy.erl
@@ -0,0 +1,39 @@
+%%%-------------------------------------------------------------------
+%%% @copyright (C) 2016, Guido Günther
+%%% @doc
+%%%
+%%% @end
+%%%-------------------------------------------------------------------
+-module(policy).
+
+-export([add_host/3,
+ del_host/2
+ ]).
+
+% -> data to return
+add_host(Hostname, Class, Realm) ->
+ Dn = host2dn(Hostname, Realm),
+ Attrs = class2attr(Hostname, Class, Realm),
+ ok = ldapsp_ldap:add(Dn, Attrs),
+ [{dn, list_to_binary(Dn)},
+ {randompassword, <<"UNSET">>}].
+
+% -> true, false
+del_host(Hostname, Realm) ->
+ Dn = host2dn(Hostname, Realm),
+ del_result(ldapsp_ldap:delete(Dn)).
+
+%% Private functions
+host2dn(Host, Realm) ->
+ Base = string:join([ "dc=" ++ C || C <- string:tokens(Realm, ".")], ", "),
+ "cn=" ++ hd(string:tokens(Host, ".")) ++ ", " ++ Base.
+
+class2attr(Host, _Class, Realm) ->
+ [{"objectclass", ["top", "groupOfUniqueNames"]},
+ {"cn", [Host]},
+ {"uniqueMember", [host2dn(Host, Realm)]}].
+
+del_result({error,noSuchObject}) -> true;
+del_result(ok) -> true;
+del_result(_) -> false.
+
diff --git a/rebar.config b/rebar.config
new file mode 100644
index 0000000..49d96d3
--- /dev/null
+++ b/rebar.config
@@ -0,0 +1,35 @@
+%%-*- mode: erlang -*-
+{deps, [
+ {webmachine, {git, "git://github.com/webmachine/webmachine", {branch, "master"}}}
+]}.
+
+{relx, [{release, {'ldapsp', "0.0.1"},
+ [ldapsp,
+ eldap,
+ sasl]},
+
+ {sys_config, "./config/sys.config"},
+ {vm_args, "./config/vm.args"},
+
+ {dev_mode, true},
+ {include_erts, false},
+ {include_src, false},
+
+ {extended_start_script, true}]
+}.
+
+{pre_hooks, [{release, "rm -rf priv/log"}]}.
+
+{profiles, [
+ {dev, [
+ {deps, [
+ {sync, ".*", {git, "git://github.com/rustyio/sync.git", {branch, "master"}}}
+ ]}
+ ]},
+ {prod, [
+ {relx, [
+ {dev_mode, false},
+ {include_erts, true}
+ ]}
+ ]}
+]}.
diff --git a/rebar.lock b/rebar.lock
new file mode 100644
index 0000000..44e23f4
--- /dev/null
+++ b/rebar.lock
@@ -0,0 +1,5 @@
+[{<<"mochiweb">>,{pkg,<<"mochiweb">>,<<"2.12.2">>},1},
+ {<<"webmachine">>,
+ {git,"git://github.com/webmachine/webmachine",
+ {ref,"b4758b51c05e8f4e8898a70b7a14514a8c150ffa"}},
+ 0}].
diff --git a/rebar3 b/rebar3
new file mode 100755
index 0000000..063b0c2
--- /dev/null
+++ b/rebar3
Binary files differ
diff --git a/src/ldapsp.app.src b/src/ldapsp.app.src
new file mode 100644
index 0000000..a25328b
--- /dev/null
+++ b/src/ldapsp.app.src
@@ -0,0 +1,21 @@
+%%-*- mode: erlang -*-
+{application, ldapsp,
+ [
+ {description, "ldapsp"},
+ {vsn, "1"},
+ {modules, []},
+ {registered, []},
+ {applications, [
+ kernel,
+ stdlib,
+ inets,
+ crypto,
+ mochiweb,
+ webmachine
+ ]},
+ {mod, { ldapsp_app, []}},
+ {env, [
+ {web_ip, "127.0.0.1"},
+ {web_port, 8080}
+ ]}
+ ]}.
diff --git a/src/ldapsp_app.erl b/src/ldapsp_app.erl
new file mode 100644
index 0000000..793cd4d
--- /dev/null
+++ b/src/ldapsp_app.erl
@@ -0,0 +1,19 @@
+-module(ldapsp_app).
+
+-behaviour(application).
+-export([
+ start/2,
+ stop/1
+]).
+
+start(_Type, _StartArgs) ->
+ LogHandlers = [{webmachine_access_log_handler, ["priv/log"]},
+ {webmachine_error_log_handler, ["priv/log"]}],
+ application:set_env(webmachine, log_handlers, LogHandlers),
+ % Evil hack so we reprocess the app config
+ webmachine:stop(),
+ webmachine:start(),
+ ldapsp_sup:start_link().
+
+stop(_State) ->
+ ok.
diff --git a/src/ldapsp_config.erl b/src/ldapsp_config.erl
new file mode 100644
index 0000000..73d15bd
--- /dev/null
+++ b/src/ldapsp_config.erl
@@ -0,0 +1,39 @@
+-module(ldapsp_config).
+
+-export([
+ dispatch/0,
+ web_config/0,
+ ldap_config/0,
+ policy_config/0
+]).
+
+
+-spec dispatch() -> [webmachine_dispatcher:route()].
+dispatch() ->
+ Resources = [ldapsp_features,
+ ldapsp_realm,
+ ldapsp_realm_hostname
+ ],
+ lists:flatten([Module:routes() || Module <- Resources]).
+
+web_config() ->
+ {ok, App} = application:get_application(?MODULE),
+ {ok, Ip} = application:get_env(App, web_ip),
+ {ok, Port} = application:get_env(App, web_port),
+ [
+ {ip, Ip},
+ {port, Port},
+ {log_dir, "priv/log"},
+ {dispatch, dispatch()}
+ ].
+
+ldap_config() ->
+ {ok, Config } = file:consult("priv/ldapsp.conf"),
+ Con = proplists:get_value(connection, Config),
+ [{server, proplists:get_value(server, Con)},
+ {user, proplists:get_value(user, Con)},
+ {password, proplists:get_value(password, Con)}].
+
+policy_config() ->
+ {ok, _Module} = compile:file("priv/policy.erl").
+
diff --git a/src/ldapsp_features.erl b/src/ldapsp_features.erl
new file mode 100644
index 0000000..e976bea
--- /dev/null
+++ b/src/ldapsp_features.erl
@@ -0,0 +1,31 @@
+-module(ldapsp_features).
+-export([
+ init/1,
+ routes/0,
+ to_html/2,
+ to_json/2,
+ content_types_provided/2
+]).
+
+-include_lib("webmachine/include/webmachine.hrl").
+
+-spec init(list()) -> {ok, term()}.
+init([]) ->
+ {ok, undefined}.
+
+%% @doc Return the routes this module should respond to.
+routes() ->
+ [{["features"], ?MODULE, []}].
+
+-spec to_json(wrq:reqdata(), term()) -> {iodata(), wrq:reqdata(), term()}.
+to_json(ReqData, State) ->
+ Resp = mochijson2:encode([realm]),
+ {Resp, ReqData, State}.
+
+to_html(ReqData, State) ->
+ to_json(ReqData, State).
+
+content_types_provided(RD, Ctx) ->
+ {[{"application/json", to_json},
+ {"text/html", to_html}],
+ RD, Ctx}.
diff --git a/src/ldapsp_ldap.erl b/src/ldapsp_ldap.erl
new file mode 100644
index 0000000..9228565
--- /dev/null
+++ b/src/ldapsp_ldap.erl
@@ -0,0 +1,168 @@
+%%%-------------------------------------------------------------------
+%%% @author Guido <agx@sigxcpu.org>
+%%% @copyright (C) 2016, Guido Günther
+%%% @doc
+%%%
+%%% @end
+%%% Created : 16 Aug 2016 by Guido <agx@sigxcpu.org>
+%%%-------------------------------------------------------------------
+-module(ldapsp_ldap).
+
+-behaviour(gen_server).
+
+%% API
+-export([start_link/1]).
+
+%% gen_server callbacks
+-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
+ terminate/2, code_change/3,
+ %% API
+ add/2,
+ delete/1
+ ]).
+
+-define(SERVER, ?MODULE).
+
+-record(state, {server, user, password}).
+
+%%%===================================================================
+%%% API
+%%%===================================================================
+
+-spec add(string(), list()) -> ok | {error,atom}.
+add(Dn, Attributes) ->
+ gen_server:call(?SERVER, {add, Dn, Attributes}).
+
+-spec delete(string()) -> ok | {error,atom}.
+delete(Dn) ->
+ gen_server:call(?SERVER, {delete, Dn}).
+
+%%--------------------------------------------------------------------
+%% @doc
+%% Starts the server
+%%
+%% @spec start_link() -> {ok, Pid} | ignore | {error, Error}
+%% @end
+%%--------------------------------------------------------------------
+start_link(Args) ->
+ gen_server:start_link({local, ?SERVER}, ?MODULE, Args, []).
+
+%%%===================================================================
+%%% gen_server callbacks
+%%%===================================================================
+
+%%--------------------------------------------------------------------
+%% @private
+%% @doc
+%% Initializes the server
+%%
+%% @spec init(Args) -> {ok, State} |
+%% {ok, State, Timeout} |
+%% ignore |
+%% {stop, Reason}
+%% @end
+%%--------------------------------------------------------------------
+init([{server, Server}, {user, User}, {password, Password}]) ->
+ {ok, #state{server=Server,
+ user=User,
+ password=Password}}.
+
+%%--------------------------------------------------------------------
+%% @private
+%% @doc
+%% Handling call messages
+%%
+%% @spec handle_call(Request, From, State) ->
+%% {reply, Reply, State} |
+%% {reply, Reply, State, Timeout} |
+%% {noreply, State} |
+%% {noreply, State, Timeout} |
+%% {stop, Reason, Reply, State} |
+%% {stop, Reason, State}
+%% @end
+%%--------------------------------------------------------------------
+handle_call({add, Hostname, Class}, _From, State) ->
+ Reply = do_add(Hostname, Class, State),
+ {reply, Reply, State};
+handle_call({delete, Hostname}, _From, State) ->
+ Reply = do_delete(Hostname, State),
+ {reply, Reply, State}.
+
+%%--------------------------------------------------------------------
+%% @private
+%% @doc
+%% Handling cast messages
+%%
+%% @spec handle_cast(Msg, State) -> {noreply, State} |
+%% {noreply, State, Timeout} |
+%% {stop, Reason, State}
+%% @end
+%%--------------------------------------------------------------------
+handle_cast(_Msg, State) ->
+ {noreply, State}.
+
+%%--------------------------------------------------------------------
+%% @private
+%% @doc
+%% Handling all non call/cast messages
+%%
+%% @spec handle_info(Info, State) -> {noreply, State} |
+%% {noreply, State, Timeout} |
+%% {stop, Reason, State}
+%% @end
+%%--------------------------------------------------------------------
+handle_info(_Info, State) ->
+ {noreply, State}.
+
+%%--------------------------------------------------------------------
+%% @private
+%% @doc
+%% This function is called by a gen_server when it is about to
+%% terminate. It should be the opposite of Module:init/1 and do any
+%% necessary cleaning up. When it returns, the gen_server terminates
+%% with Reason. The return value is ignored.
+%%
+%% @spec terminate(Reason, State) -> void()
+%% @end
+%%--------------------------------------------------------------------
+terminate(_Reason, _State) ->
+ ok.
+
+%%--------------------------------------------------------------------
+%% @private
+%% @doc
+%% Convert process state when code is changed
+%%
+%% @spec code_change(OldVsn, State, Extra) -> {ok, NewState}
+%% @end
+%%--------------------------------------------------------------------
+code_change(_OldVsn, State, _Extra) ->
+ {ok, State}.
+
+%%%===================================================================
+%%% Internal functions
+%%%===================================================================
+
+% -> ok , {error,Reaseon}
+do_add(Dn, Attributes, #state{server=Server, user=User, password=Pw}) ->
+ {ok, Handle} = eldap:open([Server]),
+ ok = eldap:simple_bind(Handle, User, Pw),
+ ldapsp_log:debug("Will create: ~p with ~p~n", [Dn, Attributes]),
+ Resp = eldap:add(Handle, Dn, Attributes),
+ check_close(eldap:close(Handle)),
+ Resp.
+
+% -> ok , {error,Reaseon}
+do_delete(Dn, #state{server=Server, user=User, password=Pw}) ->
+ {ok, Handle} = eldap:open([Server]),
+ ok = eldap:simple_bind(Handle, User, Pw),
+ ldapsp_log:debug("Will delete: ~p~n", [Dn]),
+ Resp = eldap:delete(Handle, Dn),
+ check_close(eldap:close(Handle)),
+ Resp.
+
+check_close(ok) -> ok;
+% erlang 17.1 has another return value than 1.18.3
+check_close({_Pid, close}) -> ok;
+check_close(EverythingElse) -> ok = EverythingElse.
+
diff --git a/src/ldapsp_log.erl b/src/ldapsp_log.erl
new file mode 100644
index 0000000..58f9031
--- /dev/null
+++ b/src/ldapsp_log.erl
@@ -0,0 +1,24 @@
+-module(ldapsp_log).
+-export([
+ err/2,
+ warn/2,
+ info/2,
+ debug/2
+]).
+
+-spec info(string(), list()) -> ok.
+info(Fmt, Args) ->
+ io:fwrite("[I] Ldasp: " ++ Fmt, Args).
+
+-spec warn(string(), list()) -> ok.
+warn(Fmt, Args) ->
+ io:fwrite("[W] Ldasp: " ++ Fmt, Args).
+
+-spec err(string(), list()) -> ok.
+err(Fmt, Args) ->
+ io:fwrite("[E] Ldasp: " ++ Fmt, Args).
+
+-spec debug(string(), list()) -> ok.
+debug(Fmt, Args) ->
+ io:fwrite("[D] Ldasp: " ++ Fmt, Args).
+
diff --git a/src/ldapsp_proxy.erl b/src/ldapsp_proxy.erl
new file mode 100644
index 0000000..9639401
--- /dev/null
+++ b/src/ldapsp_proxy.erl
@@ -0,0 +1,22 @@
+%%%-------------------------------------------------------------------
+%%% @author Guido <agx@sigxcpu.org>
+%%% @copyright (C) 2016, Guido Günther
+%%% @doc
+%%%
+%%% @end
+%%% Created : 16 Aug 2016 by Guido <agx@sigxcpu.org>
+%%%-------------------------------------------------------------------
+-module(ldapsp_proxy).
+
+-export([add_host/3,
+ del_host/2
+ ]).
+
+% -> ok , {error,Reaseon}
+add_host(Hostname, Class, Realm) ->
+ policy:add_host(Hostname, Class, Realm).
+
+% -> ok , {error,Reaseon}
+del_host(Hostname, Realm) ->
+ policy:del_host(Hostname, Realm).
+
diff --git a/src/ldapsp_realm.erl b/src/ldapsp_realm.erl
new file mode 100644
index 0000000..4052c2a
--- /dev/null
+++ b/src/ldapsp_realm.erl
@@ -0,0 +1,41 @@
+-module(ldapsp_realm).
+-export([
+ allowed_methods/2,
+ content_types_provided/2,
+ init/1,
+ process_post/2,
+ routes/0
+]).
+
+-include_lib("webmachine/include/webmachine.hrl").
+
+-spec init(list()) -> {ok, term()}.
+init([]) ->
+ {ok, undefined}.
+
+allowed_methods(RD, Ctx) ->
+ {['POST'], RD, Ctx}.
+
+%% @doc Return the routes this module should respond to.
+routes() ->
+ [{["realm", realm], ?MODULE, []}].
+
+
+content_types_provided(RD, Ctx) ->
+ {[ {"text/html", unused},
+ {"application/json", unused} ],
+ RD, Ctx}.
+
+%% /realm/:realm/
+process_post(RD, Ctx) ->
+ Realm = wrq:path_info(realm, RD),
+
+ Params = mochiweb_util:parse_qs(wrq:req_body(RD)),
+ ldapsp_log:debug("Params: ~p~n", [Params]),
+ Hostname = proplists:get_value("hostname", Params),
+ Class = proplists:get_value("userclass", Params),
+ Rebuild = proplists:get_value("rebuild", Params, false),
+ ldapsp_log:info("Create host: Realm ~p, Hostname ~p, Class: ~p, Rebuild: ~p~n", [Realm, Hostname, Class, Rebuild]),
+ Resp = ldapsp_proxy:add_host(Hostname, Class, Realm),
+ Json = mochijson2:encode(Resp),
+ {true, wrq:set_resp_body(Json, RD), Ctx}.
diff --git a/src/ldapsp_realm_hostname.erl b/src/ldapsp_realm_hostname.erl
new file mode 100644
index 0000000..a28d19d
--- /dev/null
+++ b/src/ldapsp_realm_hostname.erl
@@ -0,0 +1,35 @@
+-module(ldapsp_realm_hostname).
+-export([
+ allowed_methods/2,
+ content_types_provided/2,
+ delete_resource/2,
+ init/1,
+ routes/0
+]).
+
+-include_lib("webmachine/include/webmachine.hrl").
+
+-spec init(list()) -> {ok, term()}.
+init([]) ->
+ {ok, undefined}.
+
+allowed_methods(RD, Ctx) ->
+ {['DELETE'], RD, Ctx}.
+
+%% @doc Return the routes this module should respond to.
+routes() ->
+ [{["realm", realm, hostname], ?MODULE, []}].
+
+content_types_provided(RD, Ctx) ->
+ {[ {"text/html", unused},
+ {"application/json", unused} ],
+ RD, Ctx}.
+
+%% /realm/:realm/:hostname
+delete_resource(RD, Ctx) ->
+ Realm = wrq:path_info(realm, RD),
+ Hostname = wrq:path_info(hostname, RD),
+ ldapsp_log:info("Delete host ~p in ~p ~n", [Hostname, Realm]),
+ Ret = ldapsp_proxy:del_host(Hostname, Realm),
+ {Ret, RD, Ctx}.
+
diff --git a/src/ldapsp_sup.erl b/src/ldapsp_sup.erl
new file mode 100644
index 0000000..21bb4fb
--- /dev/null
+++ b/src/ldapsp_sup.erl
@@ -0,0 +1,25 @@
+-module(ldapsp_sup).
+-behaviour(supervisor).
+
+%% External exports
+-export([
+ start_link/0
+]).
+
+-define(CHILD(I, Type, Args), {I, {I, start_link, [Args]}, permanent, 5000, Type, [I]}).
+
+%% supervisor callbacks
+-export([init/1]).
+
+start_link() ->
+ supervisor:start_link({local, ?MODULE}, ?MODULE, []).
+
+init([]) ->
+ ldapsp_config:policy_config(),
+ Web = {webmachine_mochiweb,
+ {webmachine_mochiweb, start, [ldapsp_config:web_config()]},
+ permanent, 5000, worker, [mochiweb_socket_server]},
+ LdapArgs = ldapsp_config:ldap_config(),
+ Proxy = ?CHILD(ldapsp_ldap, worker, LdapArgs),
+ Processes = [Web, Proxy],
+ {ok, { {one_for_one, 10, 10}, Processes} }.
diff --git a/tests/test.sh b/tests/test.sh
new file mode 100755
index 0000000..50739f5
--- /dev/null
+++ b/tests/test.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -e
+HOST=${HOST:-localhost}
+
+# Check features
+curl -s -H "Content-Type: application/json" http://$HOST:8080/features \
+ | grep -qs '["realm"]'
+
+# Create a host
+curl -H "Content-Type: application/json" -dhostname=foo -duserclass=bar -X POST "http://$HOST:8080/realm/example.com"
+echo
+curl -H "Content-Type: application/json" -X DELETE "http://$HOST:8080/realm/example.com/foo"
+# Removing nonexistent host is o.k.
+curl -H "Content-Type: application/json" -X DELETE "http://$HOST:8080/realm/example.com/foo"