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88 lines
2.5 KiB
Plaintext
88 lines
2.5 KiB
Plaintext
policy_module(sepgsql-regtest, 1.03)
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gen_require(`
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all_userspace_class_perms
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')
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## <desc>
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## <p>
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## Allow to launch regression test of SE-PostgreSQL
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## Don't switch to TRUE in normal cases
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## </p>
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## </desc>
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gen_tunable(sepgsql_regression_test_mode, false)
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#
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# Type definitions for regression test
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#
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type sepgsql_regtest_trusted_proc_exec_t;
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postgresql_procedure_object(sepgsql_regtest_trusted_proc_exec_t)
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#
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# Test domains for database administrators
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#
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role sepgsql_regtest_dba_r;
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userdom_base_user_template(sepgsql_regtest_dba)
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userdom_manage_home_role(sepgsql_regtest_dba_r, sepgsql_regtest_dba_t)
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userdom_exec_user_home_content_files(sepgsql_regtest_dba_t)
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userdom_write_user_tmp_sockets(sepgsql_regtest_user_t)
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optional_policy(`
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postgresql_admin(sepgsql_regtest_dba_t, sepgsql_regtest_dba_r)
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postgresql_stream_connect(sepgsql_regtest_dba_t)
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')
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optional_policy(`
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unconfined_stream_connect(sepgsql_regtest_dba_t)
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unconfined_rw_pipes(sepgsql_regtest_dba_t)
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')
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#
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# Dummy domain for unpriv users
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#
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role sepgsql_regtest_user_r;
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userdom_base_user_template(sepgsql_regtest_user)
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userdom_manage_home_role(sepgsql_regtest_user_r, sepgsql_regtest_user_t)
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userdom_exec_user_home_content_files(sepgsql_regtest_user_t)
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userdom_write_user_tmp_sockets(sepgsql_regtest_user_t)
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optional_policy(`
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postgresql_role(sepgsql_regtest_user_r, sepgsql_regtest_user_t)
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postgresql_stream_connect(sepgsql_regtest_user_t)
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')
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optional_policy(`
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unconfined_stream_connect(sepgsql_regtest_user_t)
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unconfined_rw_pipes(sepgsql_regtest_user_t)
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')
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#
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# Rules to launch psql in the dummy domains
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#
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optional_policy(`
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gen_require(`
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role unconfined_r;
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type unconfined_t;
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type sepgsql_trusted_proc_t;
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')
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tunable_policy(`sepgsql_regression_test_mode',`
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allow unconfined_t sepgsql_regtest_dba_t : process { transition };
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allow unconfined_t sepgsql_regtest_user_t : process { transition };
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')
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role unconfined_r types sepgsql_regtest_dba_t;
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role unconfined_r types sepgsql_regtest_user_t;
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role unconfined_r types sepgsql_trusted_proc_t;
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')
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#
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# Rule to check
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#
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optional_policy(`
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# These rules intends sepgsql_regtest_user_t domain to translate
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# sepgsql_regtest_dba_t on execution of procedures labeled as
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# sepgsql_regtest_trusted_proc_exec_t, but does not allow transition
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# permission from sepgsql_regtest_user_t to sepgsql_regtest_dba_t.
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#
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gen_require(`
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attribute sepgsql_client_type;
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')
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allow sepgsql_client_type sepgsql_regtest_trusted_proc_exec_t:db_procedure { getattr execute install };
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type_transition sepgsql_regtest_user_t sepgsql_regtest_trusted_proc_exec_t:process sepgsql_regtest_dba_t;
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')
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