371 lines
7.5 KiB
Plaintext
371 lines
7.5 KiB
Plaintext
## <summary>Policy for podman</summary>
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########################################
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## <summary>
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## Template for conmon domains.
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## </summary>
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## <param name="prefix">
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## <summary>
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## Prefix for generated types.
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## </summary>
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## </param>
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## <param name="source_domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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template(`podman_conmon_domain_template',`
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gen_require(`
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attribute conmon_domain;
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type conmon_exec_t;
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')
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type $1_conmon_t, conmon_domain;
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application_domain($1_conmon_t, conmon_exec_t)
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domtrans_pattern($2, conmon_exec_t, $1_conmon_t)
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allow $2 $1_conmon_t:process signull;
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allow $2 $1_conmon_t:fifo_file setattr;
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allow $2 $1_conmon_t:unix_stream_socket { connectto rw_stream_socket_perms };
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allow $1_conmon_t $2:tcp_socket rw_stream_socket_perms;
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allow $1_conmon_t $2:unix_stream_socket rw_stream_socket_perms;
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allow $1_conmon_t $2:unix_dgram_socket rw_socket_perms;
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ps_process_pattern($1_conmon_t, $2)
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corecmd_search_bin($1_conmon_t)
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# conmon will execute crun/runc to create the container,
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# so transition back to the source domain when creating it
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container_generic_engine_domtrans($1_conmon_t, $2)
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container_engine_executable_entrypoint($2)
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')
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########################################
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## <summary>
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## Execute podman in the podman domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`podman_domtrans',`
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gen_require(`
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type podman_t, podman_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, podman_exec_t, podman_t)
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')
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########################################
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## <summary>
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## Execute podman in the podman domain,
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## and allow the specified role the
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## podman domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## The role to be allowed the podman domain.
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## </summary>
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## </param>
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#
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interface(`podman_run',`
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gen_require(`
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type podman_t;
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')
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role $2 types podman_t;
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podman_domtrans($1)
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')
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########################################
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## <summary>
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## Execute podman in the podman user
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## domain (rootless podman).
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`podman_domtrans_user',`
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gen_require(`
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type podman_user_t, podman_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, podman_exec_t, podman_user_t)
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')
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########################################
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## <summary>
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## Execute podman in the podman user
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## domain, and allow the specified role
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## the podman user domain (rootless
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## podman).
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## The role to be allowed the podman domain.
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## </summary>
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## </param>
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#
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interface(`podman_run_user',`
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gen_require(`
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type podman_user_t;
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')
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role $2 types podman_user_t;
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podman_domtrans_user($1)
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')
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########################################
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## <summary>
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## Execute conmon in the podman conmon domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`podman_domtrans_conmon',`
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gen_require(`
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type podman_conmon_t, conmon_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, conmon_exec_t, podman_conmon_t)
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')
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########################################
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## <summary>
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## Execute conmon in the podman conmon
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## domain, and allow the specified role
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## the podman conmon domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## The role to be allowed the conmon domain.
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## </summary>
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## </param>
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#
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interface(`podman_run_conmon',`
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gen_require(`
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type podman_conmon_t;
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')
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role $2 types podman_conmon_t;
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podman_domtrans_conmon($1)
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')
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########################################
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## <summary>
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## Execute conmon in the podman conmon
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## user domain (rootless podman).
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`podman_domtrans_conmon_user',`
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gen_require(`
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type podman_user_conmon_t, conmon_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, conmon_exec_t, podman_user_conmon_t)
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')
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########################################
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## <summary>
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## Execute conmon in the podman conmon
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## user domain, and allow the specified
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## role the podman conmon user domain
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## (rootless podman).
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## The role to be allowed the conmon domain.
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## </summary>
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## </param>
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#
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interface(`podman_run_conmon_user',`
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gen_require(`
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type podman_user_conmon_t;
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')
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role $2 types podman_user_conmon_t;
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podman_domtrans_conmon_user($1)
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')
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########################################
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## <summary>
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## Make the specified domain perform a
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## range transition when executing conmon.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to transition ranges.
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## </summary>
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## </param>
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## <param name="range">
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## <summary>
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## MLS range to transition to.
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## </summary>
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## </param>
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#
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interface(`podman_spec_rangetrans_conmon',`
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gen_require(`
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type conmon_exec_t;
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')
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ifdef(`enable_mcs',`
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range_transition $1 conmon_exec_t:process $2;
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')
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ifdef(`enable_mls',`
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range_transition $1 conmon_exec_t:process $2;
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')
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')
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########################################
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## <summary>
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## Read and write podman conmon unnamed pipes.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`podman_rw_conmon_pipes',`
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gen_require(`
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type podman_conmon_t;
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type podman_user_conmon_t;
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')
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allow $1 podman_conmon_t:fifo_file rw_fifo_file_perms;
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allow $1 podman_user_conmon_t:fifo_file rw_fifo_file_perms;
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')
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########################################
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## <summary>
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## Allow the specified domain to inherit
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## file descriptors from podman conmon.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`podman_use_conmon_fds',`
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gen_require(`
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type podman_conmon_t;
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type podman_user_conmon_t;
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')
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allow $1 podman_conmon_t:fd use;
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allow $1 podman_user_conmon_t:fd use;
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')
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########################################
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## <summary>
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## Role access for rootless podman.
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## </summary>
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## <param name="role_prefix">
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## <summary>
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## The prefix of the user role (e.g., user
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## is the prefix for user_r).
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## </summary>
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## </param>
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## <param name="user_domain">
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## <summary>
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## User domain for the role.
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## </summary>
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## </param>
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## <param name="user_exec_domain">
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## <summary>
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## User exec domain for execute and transition access.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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template(`podman_user_role',`
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gen_require(`
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type podman_user_t;
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type podman_user_conmon_t;
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')
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podman_run_user($3, $4)
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podman_run_conmon_user($3, $4)
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optional_policy(`
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dbus_spec_session_bus_client($1, podman_user_t)
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')
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optional_policy(`
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systemd_user_app_status($1, podman_user_t)
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systemd_user_app_status($1, podman_user_conmon_t)
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')
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')
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########################################
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## <summary>
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## All of the rules required to
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## administrate a podman
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## environment.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`podman_admin',`
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podman_run($1, $2)
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podman_run_conmon($1, $2)
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')
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