1012473002

Committed 21 Sep 2023 02:17PM UTC coverage: 78.107% (-0.3%) from 78.44%

Build # 1012473002

Build Type

push

gitlab-ci

Committed by

lluiscampos

Commit Message

chore: log stdout output on errors when parsing UM yes/no commands

Signed-off-by: Lluis Campos <lluis.campos@northern.tech>

Run Details

2 of 2 new or added lines in 1 file covered. (100.0%)

6468 of 8281 relevant lines covered (78.11%)

11106.28 hits per line

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82.98

/mender-update/cli/cli.cpp

// Copyright 2023 Northern.tech AS
//
//    Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
//
//        http://www.apache.org/licenses/LICENSE-2.0
//
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//    See the License for the specific language governing permissions and
//    limitations under the License.

#include <mender-update/cli/cli.hpp>

#include <iostream>

#include <common/conf.hpp>

namespace mender {
namespace update {
namespace cli {

namespace conf = mender::common::conf;

const int NoUpdateInProgressExitStatus = 2;
const int RebootExitStatus = 4;

ExpectedActionPtr ParseUpdateArguments(
        vector<string>::const_iterator start, vector<string>::const_iterator end) {
        if (start == end) {
                return expected::unexpected(conf::MakeError(conf::InvalidOptionsError, "Need an action"));
        }

        if (start[0] == "show-artifact") {
                unordered_set<string> options {};
                conf::CmdlineOptionsIterator iter(start + 1, end, options, options);
                auto arg = iter.Next();
                if (!arg) {
                        return expected::unexpected(arg.error());
                }

                return make_shared<ShowArtifactAction>();
        } else if (start[0] == "show-provides") {
                unordered_set<string> options {};
                conf::CmdlineOptionsIterator iter(start + 1, end, options, options);
                auto arg = iter.Next();
                if (!arg) {
                        return expected::unexpected(arg.error());
                }

                return make_shared<ShowProvidesAction>();
        } else if (start[0] == "install") {
                unordered_set<string> options {};
                conf::CmdlineOptionsIterator iter(start + 1, end, options, {"--reboot-exit-code"});
                iter.SetArgumentsMode(conf::ArgumentsMode::AcceptBareArguments);

                string filename;
                bool reboot_exit_code = false;
                while (true) {
                        auto arg = iter.Next();
                        if (!arg) {
                                return expected::unexpected(arg.error());
                        }

                        auto value = arg.value();
                        if (value.option == "--reboot-exit-code") {
                                reboot_exit_code = true;
                                continue;
                        } else if (value.option != "") {
                                return expected::unexpected(
                                        conf::MakeError(conf::InvalidOptionsError, "No such option: " + value.option));
                        }

                        if (value.value != "") {
                                if (filename != "") {
                                        return expected::unexpected(conf::MakeError(
                                                conf::InvalidOptionsError, "Too many arguments: " + value.value));
                                } else {
                                        filename = value.value;
                                }
                        } else {
                                if (filename == "") {
                                        return expected::unexpected(
                                                conf::MakeError(conf::InvalidOptionsError, "Need a path to an artifact"));
                                } else {
                                        break;
                                }
                        }
                }

                return make_shared<InstallAction>(filename, reboot_exit_code);
        } else if (start[0] == "commit") {
                unordered_set<string> options {};
                conf::CmdlineOptionsIterator iter(start + 1, end, options, options);
                auto arg = iter.Next();
                if (!arg) {
                        return expected::unexpected(arg.error());
                }

                return make_shared<CommitAction>();
        } else if (start[0] == "rollback") {
                unordered_set<string> options {};
                conf::CmdlineOptionsIterator iter(start + 1, end, options, options);
                auto arg = iter.Next();
                if (!arg) {
                        return expected::unexpected(arg.error());
                }

                return make_shared<RollbackAction>();
        } else if (start[0] == "daemon") {
                unordered_set<string> options {};
                conf::CmdlineOptionsIterator iter(start + 1, end, options, options);
                auto arg = iter.Next();
                if (!arg) {
                        return expected::unexpected(arg.error());
                }

                return make_shared<DaemonAction>();
        } else {
                return expected::unexpected(
                        conf::MakeError(conf::InvalidOptionsError, "No such action: " + start[0]));
        }
}

static error::Error DoMain(
        const vector<string> &args,
        function<void(mender::update::context::MenderContext &ctx)> test_hook) {
        mender::common::conf::MenderConfig config;

        auto args_pos = config.ProcessCmdlineArgs(args.begin(), args.end());
        if (!args_pos) {
                return args_pos.error();
        }

        auto action = ParseUpdateArguments(args.begin() + args_pos.value(), args.end());
        if (!action) {
                return action.error();
        }

        mender::update::context::MenderContext main_context(config);

        test_hook(main_context);

        auto err = main_context.Initialize();
        if (error::NoError != err) {
                return err;
        }

        return action.value()->Execute(main_context);
}

int Main(
        const vector<string> &args,
        function<void(mender::update::context::MenderContext &ctx)> test_hook) {
        auto err = DoMain(args, test_hook);

        if (err.code == context::MakeError(context::NoUpdateInProgressError, "").code) {
                return NoUpdateInProgressExitStatus;
        } else if (err.code == context::MakeError(context::RebootRequiredError, "").code) {
                return RebootExitStatus;
        } else if (err != error::NoError) {
                if (err.code == error::MakeError(error::ExitWithSuccessError, "").code) {
                        return 0;
                } else if (err.code != error::MakeError(error::ExitWithFailureError, "").code) {
                        cerr << "Could not fulfill request: " + err.String() << endl;
                }
                return 1;
        }

        return 0;
}

} // namespace cli
} // namespace update
} // namespace mender

1	// Copyright 2023 Northern.tech AS
2	//
3	// Licensed under the Apache License, Version 2.0 (the "License");
4	// you may not use this file except in compliance with the License.
5	// You may obtain a copy of the License at
6	//
7	// http://www.apache.org/licenses/LICENSE-2.0
8	//
9	// Unless required by applicable law or agreed to in writing, software
10	// distributed under the License is distributed on an "AS IS" BASIS,
11	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12	// See the License for the specific language governing permissions and
13	// limitations under the License.
14
15	#include <mender-update/cli/cli.hpp>
16
17	#include <iostream>
18
19	#include <common/conf.hpp>
20
21	namespace mender {
22	namespace update {
23	namespace cli {
24
25	namespace conf = mender::common::conf;
26
27	const int NoUpdateInProgressExitStatus = 2;
28	const int RebootExitStatus = 4;
29
30	ExpectedActionPtr ParseUpdateArguments(	96✔
31	vector<string>::const_iterator start, vector<string>::const_iterator end) {
32	if (start == end) {	96✔
33	return expected::unexpected(conf::MakeError(conf::InvalidOptionsError, "Need an action"));	2✔
34	}
35
36	if (start[0] == "show-artifact") {	95✔
37	unordered_set<string> options {};	8✔
38	conf::CmdlineOptionsIterator iter(start + 1, end, options, options);	8✔
39	auto arg = iter.Next();	8✔
40	if (!arg) {	4✔
41	return expected::unexpected(arg.error());	4✔
42	}
43
44	return make_shared<ShowArtifactAction>();	4✔
45	} else if (start[0] == "show-provides") {	91✔
46	unordered_set<string> options {};	68✔
47	conf::CmdlineOptionsIterator iter(start + 1, end, options, options);	68✔
48	auto arg = iter.Next();	68✔
49	if (!arg) {	34✔
50	return expected::unexpected(arg.error());	4✔
51	}
52
53	return make_shared<ShowProvidesAction>();	64✔
54	} else if (start[0] == "install") {	57✔
55	unordered_set<string> options {};	94✔
56	conf::CmdlineOptionsIterator iter(start + 1, end, options, {"--reboot-exit-code"});	235✔
57	iter.SetArgumentsMode(conf::ArgumentsMode::AcceptBareArguments);	47✔
58
59	string filename;	94✔
60	bool reboot_exit_code = false;	47✔
61	while (true) {
62	auto arg = iter.Next();	93✔
63	if (!arg) {	93✔
64	return expected::unexpected(arg.error());	2✔
65	}
66
67	auto value = arg.value();	92✔
68	if (value.option == "--reboot-exit-code") {	92✔
69	reboot_exit_code = true;	1✔
70	continue;	1✔
71	} else if (value.option != "") {	91✔
72	return expected::unexpected(	×
73	conf::MakeError(conf::InvalidOptionsError, "No such option: " + value.option));	×
74	}
75
76	if (value.value != "") {	91✔
77	if (filename != "") {	46✔
78	return expected::unexpected(conf::MakeError(	1✔
79	conf::InvalidOptionsError, "Too many arguments: " + value.value));	2✔
80	} else {
81	filename = value.value;	45✔
82	}
83	} else {
84	if (filename == "") {	45✔
85	return expected::unexpected(	1✔
86	conf::MakeError(conf::InvalidOptionsError, "Need a path to an artifact"));	2✔
87	} else {
88	break;	44✔
89	}
90	}
91	}	46✔
92
93	return make_shared<InstallAction>(filename, reboot_exit_code);	88✔
94	} else if (start[0] == "commit") {	10✔
95	unordered_set<string> options {};	8✔
96	conf::CmdlineOptionsIterator iter(start + 1, end, options, options);	8✔
97	auto arg = iter.Next();	8✔
98	if (!arg) {	4✔
99	return expected::unexpected(arg.error());	×
100	}
101
102	return make_shared<CommitAction>();	8✔
103	} else if (start[0] == "rollback") {	6✔
104	unordered_set<string> options {};	12✔
105	conf::CmdlineOptionsIterator iter(start + 1, end, options, options);	12✔
106	auto arg = iter.Next();	12✔
107	if (!arg) {	6✔
108	return expected::unexpected(arg.error());	×
109	}
110
111	return make_shared<RollbackAction>();	12✔
112	} else if (start[0] == "daemon") {	×
113	unordered_set<string> options {};	×
114	conf::CmdlineOptionsIterator iter(start + 1, end, options, options);	×
115	auto arg = iter.Next();	×
116	if (!arg) {	×
117	return expected::unexpected(arg.error());	×
118	}
119
120	return make_shared<DaemonAction>();	×
121	} else {
122	return expected::unexpected(	×
123	conf::MakeError(conf::InvalidOptionsError, "No such action: " + start[0]));	×
124	}
125	}
126
127	static error::Error DoMain(	96✔
128	const vector<string> &args,
129	function<void(mender::update::context::MenderContext &ctx)> test_hook) {
130	mender::common::conf::MenderConfig config;	192✔
131
132	auto args_pos = config.ProcessCmdlineArgs(args.begin(), args.end());	192✔
133	if (!args_pos) {	96✔
134	return args_pos.error();	×
135	}
136
137	auto action = ParseUpdateArguments(args.begin() + args_pos.value(), args.end());	192✔
138	if (!action) {	96✔
139	return action.error();	8✔
140	}
141
142	mender::update::context::MenderContext main_context(config);	176✔
143
144	test_hook(main_context);	88✔
145
146	auto err = main_context.Initialize();	176✔
147	if (error::NoError != err) {	88✔
148	return err;	×
149	}
150
151	return action.value()->Execute(main_context);	88✔
152	}
153
154	int Main(	96✔
155	const vector<string> &args,
156	function<void(mender::update::context::MenderContext &ctx)> test_hook) {
157	auto err = DoMain(args, test_hook);	192✔
158
159	if (err.code == context::MakeError(context::NoUpdateInProgressError, "").code) {	96✔
160	return NoUpdateInProgressExitStatus;	2✔
161	} else if (err.code == context::MakeError(context::RebootRequiredError, "").code) {	94✔
162	return RebootExitStatus;	1✔
163	} else if (err != error::NoError) {	93✔
164	if (err.code == error::MakeError(error::ExitWithSuccessError, "").code) {	26✔
165	return 0;	×
166	} else if (err.code != error::MakeError(error::ExitWithFailureError, "").code) {	26✔
167	cerr << "Could not fulfill request: " + err.String() << endl;	20✔
168	}
169	return 1;	26✔
170	}
171
172	return 0;	67✔
173	}
174
175	} // namespace cli
176	} // namespace update
177	} // namespace mender

mendersoftware / mender / 1012473002

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