179 lines
3.7 KiB
Plaintext
179 lines
3.7 KiB
Plaintext
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## <summary>APT advanced package toll.</summary>
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########################################
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## <summary>
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## Execute apt programs in the apt domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## The type of the process performing this action.
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## </summary>
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## </param>
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#
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interface(`apt_domtrans',`
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gen_require(`
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type apt_t, apt_exec_t;
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')
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files_search_usr($1)
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corecmd_search_bin($1)
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domain_auto_trans($1,apt_exec_t,apt_t)
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# allow basic communication
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allow $1 apt_t:fd use;
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allow apt_t $1:fd use;
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allow apt_t $1:fifo_file rw_file_perms;
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allow apt_t $1:process sigchld;
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')
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########################################
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## <summary>
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## Execute apt programs in the apt domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## The type of the process performing this action.
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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 allow the apt domain.
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## </summary>
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## </param>
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## <param name="terminal">
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## <summary>
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## The type of the terminal allow the apt domain to use.
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## </summary>
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## </param>
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#
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interface(`apt_run',`
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gen_require(`
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type apt_t;
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')
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apt_domtrans($1)
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role $2 types apt_t;
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allow apt_t $3:chr_file rw_term_perms;
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# TODO: likely have to add dpkg_run here.
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')
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########################################
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## <summary>
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## Inherit and use file descriptors from apt.
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## </summary>
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## <param name="domain">
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## <summary>
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## The type of the process performing this action.
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## </summary>
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## </param>
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#
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interface(`apt_use_fds',`
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gen_require(`
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type apt_t;
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')
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allow $1 apt_t:fd use;
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# TODO: enforce dpkg_use_fd?
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')
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########################################
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## <summary>
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## Read from an unnamed apt pipe.
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## </summary>
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## <param name="domain">
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## <summary>
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## The type of the process performing this action.
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## </summary>
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## </param>
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#
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interface(`apt_read_pipes',`
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gen_require(`
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type apt_t;
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')
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allow $1 apt_t:fifo_file r_file_perms;
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# TODO: enforce dpkg_read_pipes?
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')
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########################################
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## <summary>
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## Read and write an unnamed apt pipe.
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## </summary>
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## <param name="domain">
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## <summary>
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## The type of the process performing this action.
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## </summary>
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## </param>
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#
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interface(`apt_rw_pipes',`
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gen_require(`
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type apt_t;
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')
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allow $1 apt_t:fifo_file rw_file_perms;
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# TODO: enforce dpkg_rw_pipes?
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')
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########################################
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## <summary>
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## Read the apt package database.
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## </summary>
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## <param name="domain">
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## <summary>
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## The type of the process performing this action.
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## </summary>
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## </param>
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#
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interface(`apt_read_db',`
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gen_require(`
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type apt_var_lib_t;
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')
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files_search_var_lib($1)
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allow $1 apt_var_lib_t:dir r_dir_perms;
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allow $1 apt_var_lib_t:file { getattr read };
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allow $1 apt_var_lib_t:lnk_file r_file_perms;
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')
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########################################
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## <summary>
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## Create, read, write, and delete the apt package database.
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## </summary>
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## <param name="domain">
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## <summary>
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## The type of the process performing this action.
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## </summary>
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## </param>
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#
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interface(`apt_manage_db',`
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gen_require(`
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type apt_var_lib_t;
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')
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files_search_var_lib($1)
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allow $1 apt_var_lib_t:dir rw_dir_perms;
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allow $1 apt_var_lib_t:file { getattr create read write append unlink };
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allow $1 apt_var_lib_t:lnk_file { getattr read write unlink };
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')
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########################################
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## <summary>
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## Do not audit attempts to create, read,
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## write, and delete the apt package database.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to not audit.
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## </summary>
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## </param>
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#
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interface(`apt_dontaudit_manage_db',`
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gen_require(`
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type apt_var_lib_t;
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')
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dontaudit $1 apt_var_lib_t:dir rw_dir_perms;
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dontaudit $1 apt_var_lib_t:file create_file_perms;
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dontaudit $1 apt_var_lib_t:lnk_file create_lnk_perms;
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')
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