void fn_format_msdos_floppy(struct i_fn_args *a) { struct commands *cmds; switch (dfui_be_present_dialog(a->c, _("Format MSDOS Floppy"), _("Format Floppy|Return to Utilities Menu"), _("Please insert the floppy to be formatted " "in unit 0 (``drive A:'')."))) { case 1: cmds = commands_new(); command_add(cmds, "%s%s -y -f 1440 /dev/fd0", a->os_root, cmd_name(a, "FDFORMAT")); command_add(cmds, "%s%s -f 1440 fd0", a->os_root, cmd_name(a, "NEWFS_MSDOS")); if (commands_execute(a, cmds)) inform(a->c, _("Floppy successfully formatted!")); else inform(a->c, _("Floppy was not successfully formatted.")); break; case 2: return; default: abort_backend(); } }
/** * Execute a tokenized command and display its output. * * @param conn The connection to lldpd. * @param fmt Output format. * @param argc Number of arguments. * @param argv Array of arguments. * @return 0 if an error occurred, 1 otherwise */ static int cmd_exec(lldpctl_conn_t *conn, const char *fmt, int argc, const char **argv) { /* Init output formatter */ struct writer *w; if (strcmp(fmt, "plain") == 0) w = txt_init(stdout); else if (strcmp(fmt, "keyvalue") == 0) w = kv_init(stdout); #ifdef USE_XML else if (strcmp(fmt, "xml") == 0) w = xml_init(stdout); #endif #ifdef USE_JANSSON else if (strcmp(fmt, "json") == 0) w = jansson_init(stdout); #endif #ifdef USE_JSONC else if (strcmp(fmt, "json") == 0) w = jsonc_init(stdout); #endif else w = txt_init(stdout); /* Execute command */ int rc = commands_execute(conn, w, root, argc, argv, is_privileged()); if (rc != 0) { log_info("lldpctl", "an error occurred while executing last command"); w->finish(w); return 0; } w->finish(w); return 1; }
/* * state_create_subpartitions: let the user specify what subpartitions they * want on the disk, how large each should be, and where it should be mounted. */ void state_create_subpartitions(struct i_fn_args *a) { struct commands *cmds; if (measure_activated_swap_from_slice(a, storage_get_selected_disk(a->s), storage_get_selected_slice(a->s)) > 0) { if (swapoff_all(a) == NULL) { inform(a->c, _("Warning: swap could not be turned off.")); state = disk_get_formatted(storage_get_selected_disk(a->s)) ? state_select_disk : state_select_slice; return; } } cmds = commands_new(); /* * Auto-disklabel the slice. * NB: one cannot use "/dev/adXsY" here - * it must be in the form "adXsY". */ command_add(cmds, "%s%s -W %s", a->os_root, cmd_name(a, "DISKLABEL64"), slice_get_device_name(storage_get_selected_slice(a->s))); command_add(cmds, "%s%s if=/dev/zero of=/dev/%s bs=32k count=16", a->os_root, cmd_name(a, "DD"), slice_get_device_name(storage_get_selected_slice(a->s))); command_add(cmds, "%s%s -B -r -w %s auto", a->os_root, cmd_name(a, "DISKLABEL64"), slice_get_device_name(storage_get_selected_slice(a->s))); commands_execute(a, cmds); commands_free(cmds); if (use_hammer) fn_create_subpartitions_hammer(a); else fn_create_subpartitions_ufs(a); if (a->result) { state = state_install_os; } else { state = disk_get_formatted(storage_get_selected_disk(a->s)) ? state_select_disk : state_select_slice; } }
static void ask_to_wipe_boot_sector(struct i_fn_args *a, struct commands *fcmds) { struct commands *cmds; struct command *cmd; char *disk; for (cmd = command_get_first(fcmds); cmd != NULL; cmd = command_get_next(cmd)) { disk = command_get_tag(cmd); if (disk != NULL && command_get_result(cmd) > 0 && command_get_result(cmd) < 256) { switch (dfui_be_present_dialog(a->c, _("Bootblock Install Failed"), _("Re-Initialize Bootblock|Cancel"), _("Warning: bootblocks were not successfully " "installed on the disk `%s'. This may be " "because the disk is new and not yet " "formatted. If this is the case, it might " "help to re-initialize the boot sector, " "then try installing the bootblock again. " "Note that this should not affect the " "partition table of the disk."), disk)) { case 1: cmds = commands_new(); command_add(cmds, "%s%s | %s%s -B /dev/%s", a->os_root, cmd_name(a, "YES"), a->os_root, cmd_name(a, "FDISK"), disk); if (commands_execute(a, cmds)) { inform(a->c, _("Boot sector successfully initialized.")); } else { inform(a->c, _("Some errors occurred. " "Boot sector was not successfully initialized.")); } commands_free(cmds); break; default: break; } } } }
void fn_create_cdboot_floppy(struct i_fn_args *a) { struct commands *cmds; char msg_buf[1][1024]; snprintf(msg_buf[0], sizeof(msg_buf[0]), "%s cannot be installed from a floppy; " "it must be installed from a booted CD-ROM. " "However, many older systems do not support booting " "from a CD-ROM. For these systems, a boot disk can be " "created. This boot disk contains the Smart Boot " "Manager program, which can boot a CD-ROM even " "on systems with BIOSes which do not support booting " "from the CD-ROM.\n\n" "Smart Boot Manager is not a part of %s; " "the Smart Boot Manager project can be found here:\n\n" "http://btmgr.sourceforge.net/\n\n" "To create a CDBoot floppy, insert a blank floppy " "in unit 0 (``drive A:'') before proceeding." "", OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME); switch (dfui_be_present_dialog(a->c, _("Create CDBoot Floppy"), _("Create CDBoot Floppy|Return to Utilities Menu"), "%s", msg_buf[0])) { case 1: cmds = commands_new(); command_add(cmds, "%s%s -c %sboot/cdboot.flp.bz2 | " "%s%s of=/dev/fd0 bs=32k", a->os_root, cmd_name(a, "BUNZIP2"), a->os_root, a->os_root, cmd_name(a, "DD")); if (commands_execute(a, cmds)) inform(a->c, _("CDBoot floppy successfully created!")); else inform(a->c, _("CDBoot floppy was not successfully created.")); break; case 2: return; default: abort_backend(); } }
/* * Wipes the start of the selected slice. */ void fn_wipe_start_of_slice(struct i_fn_args *a) { struct commands *cmds; a->short_desc = _("If you are having problems formatting a primary partition, " "it may be because of junk that has accumulated in the " "partition's `disklabel'. A cure for this is to wipe out " "everything on the first few sectors of the primary partition. " "However, this is a rather drastic action to take, so it is not " "recommended unless you are otherwise encountering problems."); a->cancel_desc = _("Return to Utilities Menu"); fn_select_slice(a); if (!a->result) return; if (confirm_dangerous_action(a->c, _("WARNING! ALL data in primary partition #%d,\n\n%s\n\non the " "disk\n\n%s\n\n will be IRREVOCABLY ERASED!\n\nAre you " "ABSOLUTELY SURE you wish to take this action? This is " "your LAST CHANCE to cancel!"), slice_get_number(storage_get_selected_slice(a->s)), slice_get_desc(storage_get_selected_slice(a->s)), disk_get_desc(storage_get_selected_disk(a->s)))) { /* XXX check to make sure this slice is not mounted first */ cmds = commands_new(); command_add(cmds, "%s%s if=/dev/zero of=/dev/%s bs=32k count=16", a->os_root, cmd_name(a, "DD"), slice_get_device_name(storage_get_selected_slice(a->s))); if (commands_execute(a, cmds)) { inform(a->c, _("Start of primary partition was successfully wiped.")); } else { inform(a->c, _("Some errors occurred. " "Start of primary partition was not successfully wiped.")); } commands_free(cmds); } }
/* * Wipes the start of the selected disk. */ void fn_wipe_start_of_disk(struct i_fn_args *a) { struct commands *cmds; a->short_desc = _("If you are having problems formatting a disk, " "it may be because of junk that has accumulated " "in the boot block and the partition table. " "A cure for this is to wipe out everything on " "the first few sectors of the disk. However, this " "is a rather drastic action to take, so it is not " "recommended unless you are otherwise " "encountering problems."); a->cancel_desc = _("Return to Utilities Menu"); fn_select_disk(a); if (!a->result) return; /* XXX check to make sure no slices on this disk are mounted first? */ if (storage_get_selected_disk(a->s) != NULL && confirm_dangerous_action(a->c, _("WARNING! ALL data in ALL partitions on the disk\n\n" "%s\n\nwill be IRREVOCABLY ERASED!\n\nAre you ABSOLUTELY " "SURE you wish to take this action? This is your " "LAST CHANCE to cancel!"), disk_get_desc(storage_get_selected_disk(a->s)))) { cmds = commands_new(); command_add(cmds, "%s%s if=/dev/zero of=/dev/%s bs=32k count=16", a->os_root, cmd_name(a, "DD"), disk_get_device_name(storage_get_selected_disk(a->s))); if (commands_execute(a, cmds)) { inform(a->c, _("Start of disk was successfully wiped.")); } else { inform(a->c, _("Some errors occurred. " "Start of disk was not successfully wiped.")); } commands_free(cmds); } }
void state_configure_menu(struct i_fn_args *a) { struct dfui_form *f = NULL; struct dfui_response *r = NULL; struct commands *cmds; int done = 0; char msg_buf[2][1024]; if (storage_get_selected_disk(a->s) == NULL || storage_get_selected_slice(a->s) == NULL) { if (!survey_storage(a)) { inform(a->c, _("Errors occurred while probing " "the system for its storage capabilities.")); } a->short_desc = _("Select the disk containing the installation."); a->cancel_desc = _("Return to Welcome Menu"); fn_select_disk(a); if (!a->result || storage_get_selected_disk(a->s) == NULL) { state = state_welcome; return; } a->short_desc = _("Select the primary partition containing the installation."); a->cancel_desc = _("Return to Welcome Menu"); fn_select_slice(a); if (!a->result || storage_get_selected_slice(a->s) == NULL) { state = state_welcome; return; } } a->cfg_root = "mnt"; if (during_install == 0) { switch (dfui_be_present_dialog(a->c, _("Select file system"), _("HAMMER|UFS|Return to Welcome Menu"), _("Please select the file system installed on the disk.\n\n"))) { case 1: /* HAMMER */ use_hammer = 1; break; case 2: /* UFS */ use_hammer = 0; break; case 3: state = state_welcome; return; /* NOTREACHED */ break; default: abort_backend(); break; } } if (!mount_target_system(a)) { inform(a->c, _("Target system could not be mounted.")); state = state_welcome; return; } snprintf(msg_buf[0], sizeof(msg_buf[0]), _("The options on this menu allow you to configure a " "%s system after it has already been " "installed."), OPERATING_SYSTEM_NAME); while (!done) { f = dfui_form_create( "configure_menu", _("Configure an Installed System"), msg_buf[0], "", "p", "role", "menu", "a", "set_timezone", _("Select timezone"), _("Set the Time Zone of your physical location"), "", "a", "set_datetime", _("Set date and time"), _("Set the Time and Date of your machine"), "", "a", "set_kbdmap", _("Set keyboard map"), _("Set what kind of keyboard layout you have"), "", "a", "root_passwd", _("Set root password"), _("Set the password that the root (superuser) account will use"), "", "a", "add_user", _("Add a user"), _("Add a user to the system"), "", "a", "assign_ip", _("Configure network interfaces"), _("Set up network interfaces (NICs, ethernet, TCP/IP, etc)"), "", "a", "assign_hostname_domain", _("Configure hostname and domain"), _("Configure the hostname and domain for this system"), "", /* "a", "select_services", "Select Services", "Enable/Disable system services (servers, daemons, etc.)", "", */ "a", "set_vidfont", _("Set console font"), _("Set how the characters on your video console look"), "", "a", "set_scrnmap", _("Set screen map"), _("Set how characters are translated before console display"), "", /* "a", "install_pkgs", _("Install extra software packages"), _("Install third-party software packages from the LiveCD"), "", */ "a", "remove_pkgs", _("Remove software packages"), _("Remove third-party software packages from the installed system"), "", "a", "cancel", _("Return to Welcome Menu"), "", "", "p", "accelerator", "ESC", NULL ); if (!dfui_be_present(a->c, f, &r)) abort_backend(); /* XXX set up a */ a->cfg_root = "mnt/"; if (strcmp(dfui_response_get_action_id(r), "root_passwd") == 0) { fn_root_passwd(a); } else if (strcmp(dfui_response_get_action_id(r), "add_user") == 0) { fn_add_user(a); } else if (strcmp(dfui_response_get_action_id(r), "install_pkgs") == 0) { fn_install_packages(a); } else if (strcmp(dfui_response_get_action_id(r), "remove_pkgs") == 0) { fn_remove_packages(a); } else if (strcmp(dfui_response_get_action_id(r), "assign_ip") == 0) { fn_assign_ip(a); } else if (strcmp(dfui_response_get_action_id(r), "assign_hostname_domain") == 0) { fn_assign_hostname_domain(a); } else if (strcmp(dfui_response_get_action_id(r), "select_services") == 0) { fn_select_services(a); } else if (strcmp(dfui_response_get_action_id(r), "set_kbdmap") == 0) { fn_set_kbdmap(a); } else if (strcmp(dfui_response_get_action_id(r), "set_vidfont") == 0) { fn_set_vidfont(a); } else if (strcmp(dfui_response_get_action_id(r), "set_scrnmap") == 0) { fn_set_scrnmap(a); } else if (strcmp(dfui_response_get_action_id(r), "set_timezone") == 0) { fn_set_timezone(a); } else if (strcmp(dfui_response_get_action_id(r), "set_datetime") == 0) { fn_assign_datetime(a); } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) { state = state_welcome; done = 1; } dfui_form_free(f); dfui_response_free(r); } /* * Before unmounting the system, write out any changes to rc.conf. */ config_vars_write(rc_conf, CONFIG_TYPE_SH, "%s%setc/rc.conf", a->os_root, a->cfg_root); /* * Clear out configuration variable table in memory. */ config_vars_free(rc_conf); rc_conf = config_vars_new(); /* * Finally, unmount the system we mounted on /mnt and remove mappings. */ cmds = commands_new(); unmount_all_under(a, cmds, "%smnt", a->os_root); commands_execute(a, cmds); commands_free(cmds); if (remove_all_mappings(a) == NULL) inform(a->c, _("Warning: mappings could not be removed.")); }
/* * * state_setup_remote_installation_server: * Setup a remote boot installation environment where a machine * can boot via DHCP/TFTP/NFS and have a running environment * where the installer can setup the machine. * */ void state_setup_remote_installation_server(struct i_fn_args *a) { FILE *p; struct commands *cmds; struct dfui_form *f; struct dfui_action *k; struct dfui_response *r; char *word; char interface[256]; char line[256]; switch (dfui_be_present_dialog(a->c, _("Enable Netboot Installation Services?"), _("Enable NetBoot Installation Services|No thanks"), _("NetBoot Installation Services allows this machine to become " "a Installation Server that will allow the clients to boot over the network " "via PXE and start the Installation Environment." "\n\n*NOTE!* This will assign the IP Address of 10.1.0.1/24 to the selected interface." "\n\nWould you like to provision this machine to serve up the LiveCD/Installer?"))) { case 1: /* * Get interface list. */ p = popen("/sbin/ifconfig -l", "r"); /* XXX it's possible (though extremely unlikely) this will fail. */ while (fgets(line, 255, p) != NULL) line[strlen(line) - 1] = '\0'; pclose(p); f = dfui_form_create( "assign_ip", _("Setup NetBoot Installation Environment"), _("Please select which interface you would like to configure:"), "", "p", "role", "menu", NULL ); /* Loop through array. */ word = strtok(line, " \t"); while (word != NULL) { dfui_form_action_add(f, word, dfui_info_new(word, "", "")); word = strtok(NULL, " "); } k = dfui_form_action_add(f, "cancel", dfui_info_new("Cancel", "", "")); dfui_action_property_set(k, "accelerator", "ESC"); if (!dfui_be_present(a->c, f, &r)) abort_backend(); strlcpy(interface, dfui_response_get_action_id(r), 256); if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) { dfui_form_free(f); dfui_response_free(r); return; } /* * * Issues the necessary commands to setup the remote boot environment * */ cmds = commands_new(); command_add(cmds, "%s%s %s 10.1.0.1 netmask 255.255.255.0", a->os_root, cmd_name(a, "IFCONFIG"), interface); command_add(cmds, "%s%s -p %stftpdroot", a->os_root, cmd_name(a, "MKDIR"), a->tmp); command_add(cmds, "%s%s %sboot/pxeboot %stftpdroot", a->os_root, cmd_name(a, "CP"), a->os_root, a->tmp); command_add(cmds, "%s%s %s -ro -alldirs -maproot=root: -network 10.1.0.0 -mask 255.255.255.0 >> %setc/exports", a->os_root, cmd_name(a, "ECHO"), a->os_root, a->os_root); command_add(cmds, "%s%s tftp dgram udp wait root %s%s tftpd -l -s %stftpdroot >> %setc/inetd.conf", a->os_root, cmd_name(a, "ECHO"), a->os_root, cmd_name(a, "TFTPD"), a->tmp, a->os_root); command_add(cmds, "%s%s", a->os_root, cmd_name(a, "INETD")); command_add(cmds, "%s%s %svar/db/dhcpd.leases", a->os_root, cmd_name(a, "TOUCH"), a->os_root); command_add(cmds, "%s%s -cf /etc/dhcpd.conf >%sdev/null 2>&1", a->os_root, cmd_name(a, "DHCPD"), a->os_root); command_add(cmds, "%s%s >%sdev/null 2>&1", a->os_root, cmd_name(a, "RPCBIND"), a->os_root); command_add(cmds, "%s%s -ln >%sdev/null 2>&1", a->os_root, cmd_name(a, "MOUNTD"), a->os_root); command_add(cmds, "%s%s -u -t -n 6 >%sdev/null 2>&1", a->os_root, cmd_name(a, "NFSD"), a->os_root); if (commands_execute(a, cmds)) { inform(a->c, _("NetBoot installation services are now started.")); } else { inform(a->c, _("A failure occurred while provisioning the NetBoot environment. Please check the logs.")); } commands_free(cmds); dfui_form_free(f); dfui_response_free(r); break; case 2: break; }; state = state_welcome; }
void fn_memtest(struct i_fn_args *a) { struct dfui_form *f; struct dfui_response *r; struct dfui_dataset *ds, *new_ds; struct commands *cmds; struct command *cmd; const char *memtestsize; f = dfui_form_create( "memtest", _("Memory test"), _("Memory test - Enter the size in values such as 400M, 1G."), "", "f", "memtestsize", _("Memory test size"), _("Enter the amount of memory you would like to check:"), "", "a", "ok", _("OK"), "", "", "a", "cancel", _("Cancel Memory Test"), "", "", "p", "accelerator", "ESC", NULL ); ds = dfui_dataset_new(); dfui_dataset_celldata_add(ds, "memtestsize", ""); dfui_form_dataset_add(f, ds); if (!dfui_be_present(a->c, f, &r)) abort_backend(); if (strcmp(dfui_response_get_action_id(r), "ok") == 0) { new_ds = dfui_response_dataset_get_first(r); memtestsize = dfui_dataset_get_value(new_ds, "memtestsize"); cmds = commands_new(); cmd = command_add(cmds, "cd %s && %s%s %s 1 --log", a->tmp, a->os_root, cmd_name(a, "MEMTEST"), memtestsize); command_set_log_mode(cmd, COMMAND_LOG_QUIET); cmd = command_add(cmds, "%s%s -E -v '^Unable to malloc' %smemtest.log > %smemtest.log.new", a->os_root, cmd_name(a, "GREP"), a->tmp, a->tmp); cmd = command_add(cmds, "%s%s %smemtest.log.new %smemtest.log", a->os_root, cmd_name(a, "MV"), a->tmp, a->tmp); cmd = command_add(cmds, "%s%s -E -v '^Allocated.*failed' %smemtest.log > %smemtest.log.new", a->os_root, cmd_name(a, "GREP"), a->tmp, a->tmp); cmd = command_add(cmds, "%s%s %smemtest.log.new %smemtest.log", a->os_root, cmd_name(a, "MV"), a->tmp, a->tmp); if (commands_execute(a, cmds)) { commands_free(cmds); view_memtest_log(a); cmds = commands_new(); cmd = command_add(cmds, "%s%s -f %smemtest.log", a->os_root, cmd_name(a, "RM"), a->tmp); commands_execute(a, cmds); } else { inform(a->c, _("Memory test could not be run.")); } commands_free(cmds); } dfui_form_free(f); dfui_response_free(r); }
/* * fn_install_os: actually put DragonFly on a disk. */ void fn_install_os(struct i_fn_args *a) { struct subpartition *sp; struct commands *cmds; struct command *cmd; int i, seen_it, prefix, j, needcrypt; FILE *sources_conf; char line[256]; char cp_src[64][256]; char file_path[256]; char *string; int lines = 0; /* * Read SOURCES_CONF_FILE and populate our copy sources. */ snprintf(file_path, 256, "%s%s", a->os_root, SOURCES_CONF_FILE); sources_conf = fopen(file_path, "r"); i_log(a, "Reading %s", file_path); while(fgets(line, 256, sources_conf) != NULL && lines < 63) { if(strlen(line)>0) line[strlen(line)-1] = '\0'; strlcpy(cp_src[lines], line, 256); i_log(a,"Adding %s to copy source table.", cp_src[lines]); lines++; } i_log(a,"Added %i total items to copy source table.", lines); strcpy(cp_src[lines], ""); fclose(sources_conf); cmds = commands_new(); /* * If swap isn't mounted yet, mount it. */ if (measure_activated_swap(a) == 0) { for (sp = slice_subpartition_first(storage_get_selected_slice(a->s)); sp != NULL; sp = subpartition_next(sp)) { if (!subpartition_is_swap(sp)) continue; command_add(cmds, "%s%s %sdev/%s", a->os_root, cmd_name(a, "SWAPON"), a->os_root, subpartition_is_encrypted(sp) ? "mapper/swap" : subpartition_get_device_name(sp)); } } /* * Unmount anything already mounted on /mnt. */ unmount_all_under(a, cmds, "%smnt", a->os_root); /* Check if crypto support is needed */ needcrypt = 0; for (sp = slice_subpartition_first(storage_get_selected_slice(a->s)); sp != NULL; sp = subpartition_next(sp)) { if (subpartition_is_encrypted(sp)) { needcrypt = 1; break; } } for (sp = slice_subpartition_first(storage_get_selected_slice(a->s)); sp != NULL; sp = subpartition_next(sp)) { if (strcmp(subpartition_get_mountpoint(sp), "/") == 0) { if (use_hammer == 1) { command_add(cmds, "%s%s %sdev/%s %smnt%s", a->os_root, cmd_name(a, "MOUNT_HAMMER"), a->os_root, subpartition_is_encrypted(sp) ? "mapper/root" : subpartition_get_device_name(sp), a->os_root, subpartition_get_mountpoint(sp)); } else { command_add(cmds, "%s%s %sdev/%s %smnt%s", a->os_root, cmd_name(a, "MOUNT"), a->os_root, subpartition_get_device_name(sp), a->os_root, subpartition_get_mountpoint(sp)); } } } /* * Create mount points and mount subpartitions on them. */ for (sp = slice_subpartition_first(storage_get_selected_slice(a->s)); sp != NULL; sp = subpartition_next(sp)) { if (subpartition_is_swap(sp)) { /* * Set this subpartition as the dump device. */ if (subpartition_get_capacity(sp) < storage_get_memsize(a->s)) continue; command_add(cmds, "%s%s -v %sdev/%s", a->os_root, cmd_name(a, "DUMPON"), a->os_root, subpartition_is_encrypted(sp) ? "mapper/swap" : subpartition_get_device_name(sp)); asprintf(&string, "/dev/%s", subpartition_is_encrypted(sp) ? "mapper/swap" : subpartition_get_device_name(sp)); config_var_set(rc_conf, "dumpdev", string); free(string); continue; } if (use_hammer == 0) { /* / is already mounted */ if (strcmp(subpartition_get_mountpoint(sp), "/") != 0) { command_add(cmds, "%s%s -p %smnt%s", a->os_root, cmd_name(a, "MKDIR"), a->os_root, subpartition_get_mountpoint(sp)); /* Don't mount it if it's TMPFS-backed. */ if (subpartition_is_tmpfsbacked(sp)) continue; if (subpartition_is_encrypted(sp)) { command_add(cmds, "%s%s %sdev/mapper/%s %smnt%s", a->os_root, cmd_name(a, "MOUNT"), a->os_root, subpartition_get_mountpoint(sp) + 1, a->os_root, subpartition_get_mountpoint(sp)); } else { command_add(cmds, "%s%s %sdev/%s %smnt%s", a->os_root, cmd_name(a, "MOUNT"), a->os_root, subpartition_get_device_name(sp), a->os_root, subpartition_get_mountpoint(sp)); } } } else if (strcmp(subpartition_get_mountpoint(sp), "/boot") == 0) { command_add(cmds, "%s%s -p %smnt%s", a->os_root, cmd_name(a, "MKDIR"), a->os_root, subpartition_get_mountpoint(sp)); command_add(cmds, "%s%s %sdev/%s %smnt%s", a->os_root, cmd_name(a, "MOUNT"), a->os_root, subpartition_get_device_name(sp), a->os_root, subpartition_get_mountpoint(sp)); } } /* * Take care of HAMMER PFS. */ if (use_hammer == 1) handle_pfs(a, cmds); /* * Actually copy files now. */ for (i = 0; cp_src[i] != NULL && cp_src[i][0] != '\0'; i++) { char *src, *dest, *dn, *tmp_dest; dest = cp_src[i]; /* * If dest would be on an TMPFS-backed * mountpoint, don't bother copying it. */ sp = subpartition_of(storage_get_selected_slice(a->s), "%s%s", a->os_root, &dest[1]); if (sp != NULL && subpartition_is_tmpfsbacked(sp)) { continue; } /* * Create intermediate directories, if needed. */ tmp_dest = aura_strdup(dest); dn = dirname(tmp_dest); if (is_dir("%s%s", a->os_root, &dn[1]) && !is_dir("%smnt%s", a->os_root, dn)) { command_add(cmds, "%s%s -p %smnt%s", a->os_root, cmd_name(a, "MKDIR"), a->os_root, dn); } aura_free(tmp_dest, "directory name"); /* * If a directory by the same name but with the suffix * ".hdd" exists on the installation media, cpdup that * instead. This is particularly useful with /etc, which * may have significantly different behaviour on the * live CD compared to a standard HDD boot. */ if (is_dir("%s%s.hdd", a->os_root, &dest[1])) asprintf(&src, "%s.hdd", &dest[1]); else asprintf(&src, "%s", &dest[1]); if (is_dir("%s%s", a->os_root, src) || is_file("%s%s", a->os_root, src)) { /* * Cpdup the chosen file or directory onto the HDD. * if it exists on the source. */ cmd = command_add(cmds, "%s%s %s%s %smnt%s", a->os_root, cmd_name(a, "CPDUP"), a->os_root, src, a->os_root, dest); command_set_log_mode(cmd, COMMAND_LOG_QUIET); } } /* * Now, because cpdup does not cross mount points, * we must copy anything that the user might've made a * seperate mount point for (e.g. /usr/libdata/lint.) */ for (sp = slice_subpartition_first(storage_get_selected_slice(a->s)); sp != NULL; sp = subpartition_next(sp)) { /* * If the subpartition is a swap subpartition or an * TMPFS-backed mountpoint, don't try to copy anything * into it. */ if (subpartition_is_swap(sp) || subpartition_is_tmpfsbacked(sp)) continue; /* * If the mountpoint doesn't even exist on the installation * medium, don't try to copy anything from it! We assume * it's an empty subpartition for the user's needs. */ if (!is_dir("%s%s", a->os_root, &subpartition_get_mountpoint(sp)[1])) continue; /* * Don't bother copying the mountpoint IF: * - we've already said to copy it, or something besides it * (it's a prefix of something in cp_src); or * - we haven't said to copy it * (nothing in cp_src is a prefix of it.) */ seen_it = 0; prefix = 0; for (i = 0; cp_src[i] != NULL && cp_src[i][0] != '\0'; i++) { if (strncmp(subpartition_get_mountpoint(sp), cp_src[i], strlen(subpartition_get_mountpoint(sp))) == 0) { seen_it = 1; break; } if (strncmp(cp_src[i], subpartition_get_mountpoint(sp), strlen(cp_src[i])) == 0) { prefix = 1; } } if (seen_it || !prefix) continue; /* * Otherwise, cpdup the subpartition. * * XXX check for .hdd-extended source dirs here, too, * eventually - but for now, /etc.hdd will never be * the kind of tricky sub-mount-within-a-mount-point * that this part of the code is meant to handle. */ cmd = command_add(cmds, "%s%s %s%s %smnt%s", a->os_root, cmd_name(a, "CPDUP"), a->os_root, &subpartition_get_mountpoint(sp)[1], a->os_root, subpartition_get_mountpoint(sp)); command_set_log_mode(cmd, COMMAND_LOG_QUIET); } /* * Create symlinks. */ /* Take care of /sys. */ command_add(cmds, "%s%s -s usr/src/sys %smnt/sys", a->os_root, cmd_name(a, "LN"), a->os_root); /* * If the user has both /var and /tmp subpartitions, * symlink /var/tmp to /tmp. */ if (subpartition_find(storage_get_selected_slice(a->s), "/tmp") != NULL && subpartition_find(storage_get_selected_slice(a->s), "/var") != NULL) { command_add(cmds, "%s%s 1777 %smnt/tmp", a->os_root, cmd_name(a, "CHMOD"), a->os_root); command_add(cmds, "%s%s -rf %smnt/var/tmp", a->os_root, cmd_name(a, "RM"), a->os_root); command_add(cmds, "%s%s -s /tmp %smnt/var/tmp", a->os_root, cmd_name(a, "LN"), a->os_root); } /* * If the user has /var, but no /tmp, * symlink /tmp to /var/tmp. */ if (subpartition_find(storage_get_selected_slice(a->s), "/tmp") == NULL && subpartition_find(storage_get_selected_slice(a->s), "/var") != NULL) { command_add(cmds, "%s%s -rf %smnt/tmp", a->os_root, cmd_name(a, "RM"), a->os_root); command_add(cmds, "%s%s -s /var/tmp %smnt/tmp", a->os_root, cmd_name(a, "LN"), a->os_root); } /* * If the user has /usr, but no /home, * symlink /home to /usr/home. */ if (subpartition_find(storage_get_selected_slice(a->s), "/home") == NULL && subpartition_find(storage_get_selected_slice(a->s), "/usr") != NULL) { command_add(cmds, "%s%s -rf %smnt/home", a->os_root, cmd_name(a, "RM"), a->os_root); command_add(cmds, "%s%s %smnt/usr/home", a->os_root, cmd_name(a, "MKDIR"), a->os_root); command_add(cmds, "%s%s -s /usr/home %smnt/home", a->os_root, cmd_name(a, "LN"), a->os_root); } /* * XXX check for other possible combinations too? */ /* * Clean up. In case some file didn't make it, use rm -f */ command_add(cmds, "%s%s -f %smnt/boot/loader.conf", a->os_root, cmd_name(a, "RM"), a->os_root); command_add(cmds, "%s%s -f %smnt/tmp/install.log", a->os_root, cmd_name(a, "RM"), a->os_root); command_add(cmds, "%s%s -f %smnt/tmp/t[12]", a->os_root, cmd_name(a, "RM"), a->os_root); command_add(cmds, "%s%s -f %smnt/tmp/test_in", a->os_root, cmd_name(a, "RM"), a->os_root); command_add(cmds, "%s%s -f %smnt/tmp/test_out", a->os_root, cmd_name(a, "RM"), a->os_root); /* * Copy pristine versions over any files we might have installed. * This allows the resulting file tree to be customized. */ for (i = 0; cp_src[i] != NULL && cp_src[i][0] != '\0'; i++) { char *src, *dest, *dn, *tmp_dest; src = cp_src[i]; dest = cp_src[i]; /* * Get the directory that the desired thing to * copy resides in. */ tmp_dest = aura_strdup(dest); dn = dirname(tmp_dest); /* * If this dir doesn't exist in PRISTINE_DIR * on the install media, just skip it. */ if (!is_dir("%s%s%s", a->os_root, PRISTINE_DIR, dn)) { aura_free(tmp_dest, _("directory name")); continue; } /* * Create intermediate directories, if needed. */ if (!is_dir("%smnt%s", a->os_root, dn)) { command_add(cmds, "%s%s -p %smnt%s", a->os_root, cmd_name(a, "MKDIR"), a->os_root, dn); } aura_free(tmp_dest, "directory name"); /* * Cpdup the chosen file or directory onto the HDD. */ cmd = command_add(cmds, "%s%s %s%s %smnt%s", a->os_root, cmd_name(a, "CPDUP"), a->os_root, src, a->os_root, dest); cmd = command_add(cmds, "%s%s %s%s%s %smnt%s", a->os_root, cmd_name(a, "CPDUP"), a->os_root, PRISTINE_DIR, src, a->os_root, dest); command_set_log_mode(cmd, COMMAND_LOG_QUIET); } /* * Rebuild the user database, to get rid of any extra users * from the LiveCD that aren't supposed to be installed * (copying a pristine master.passwd isn't enough.) */ command_add(cmds, "%s%s -p -d %smnt/etc %smnt/etc/master.passwd", a->os_root, cmd_name(a, "PWD_MKDB"), a->os_root, a->os_root); /* Create missing directories. */ command_add(cmds, "%s%s %smnt/proc", a->os_root, cmd_name(a, "MKDIR"), a->os_root); command_add(cmds, "%s%s %smnt/mnt", a->os_root, cmd_name(a, "MKDIR"), a->os_root); /* Write new fstab. */ command_add(cmds, "%s%s '%s' >%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), "# Device\t\tMountpoint\tFStype\tOptions\t\tDump\tPass#", a->os_root); for (sp = slice_subpartition_first(storage_get_selected_slice(a->s)); sp != NULL; sp = subpartition_next(sp)) { if (strcmp(subpartition_get_mountpoint(sp), "swap") == 0) { command_add(cmds, "%s%s '/dev/%s\t\tnone\t\tswap\tsw\t\t0\t0' >>%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), subpartition_is_encrypted(sp) ? "mapper/swap" : subpartition_get_device_name(sp), a->os_root); if (subpartition_is_encrypted(sp)) { command_add(cmds, "%s%s 'swap\t/dev/%s\tnone\tnone' >>%smnt/etc/crypttab", a->os_root, cmd_name(a, "ECHO"), subpartition_get_device_name(sp), a->os_root); } } else if (use_hammer == 0) { if (strcmp(subpartition_get_mountpoint(sp), "/") == 0) { command_add(cmds, "%s%s '/dev/%s\t\t%s\t\tufs\trw\t\t1\t1' >>%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), subpartition_get_device_name(sp), subpartition_get_mountpoint(sp), a->os_root); } else if (subpartition_is_tmpfsbacked(sp)) { command_add(cmds, "%s%s 'tmpfs\t\t\t%s\t\ttmpfs\trw,-s%luM\t1\t1' >>%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), subpartition_get_mountpoint(sp), subpartition_get_capacity(sp), a->os_root); } else if (subpartition_is_encrypted(sp)) { command_add(cmds, "%s%s '%s\t/dev/%s\tnone\tnone' >>%smnt/etc/crypttab", a->os_root, cmd_name(a, "ECHO"), subpartition_get_mountpoint(sp) + 1, subpartition_get_device_name(sp), a->os_root); command_add(cmds, "%s%s '/dev/mapper/%s\t\t%s\t\tufs\trw\t\t2\t2' >>%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), subpartition_get_mountpoint(sp) + 1, subpartition_get_mountpoint(sp), a->os_root); } else { command_add(cmds, "%s%s '/dev/%s\t\t%s\t\tufs\trw\t\t2\t2' >>%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), subpartition_get_device_name(sp), subpartition_get_mountpoint(sp), a->os_root); } } else { if (strcmp(subpartition_get_mountpoint(sp), "/") == 0) { command_add(cmds, "%s%s '/dev/%s\t\t%s\t\thammer\trw\t\t1\t1' >>%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), subpartition_get_device_name(sp), subpartition_get_mountpoint(sp), a->os_root); if (subpartition_is_encrypted(sp)) { command_add(cmds, "%s%s 'vfs.root.mountfrom=\"ufs:md0s0\"' >>%smnt/boot/loader.conf", a->os_root, cmd_name(a, "ECHO"), a->os_root); command_add(cmds, "%s%s 'vfs.root.realroot=\"crypt:hammer:%s:root\"' >>%smnt/boot/loader.conf", a->os_root, cmd_name(a, "ECHO"), subpartition_get_device_name(sp), a->os_root); } else { command_add(cmds, "%s%s 'vfs.root.mountfrom=\"hammer:%s\"' >>%smnt/boot/loader.conf", a->os_root, cmd_name(a, "ECHO"), subpartition_get_device_name(sp), a->os_root); } } else if (strcmp(subpartition_get_mountpoint(sp), "/boot") == 0) { command_add(cmds, "%s%s '/dev/%s\t\t%s\t\tufs\trw\t\t1\t1' >>%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), subpartition_get_device_name(sp), subpartition_get_mountpoint(sp), a->os_root); } } } /* * Take care of HAMMER PFS null mounts. */ if (use_hammer == 1) { for (j = 0; pfs_mountpt[j] != NULL; j++) { if (rindex(pfs_mountpt[j]+1, '/') != NULL) command_add(cmds, "%s%s '/pfs%s.%s\t%s\t\tnull\trw\t\t0\t0' >>%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), dirname(pfs_mountpt[j]), basename(pfs_mountpt[j]), pfs_mountpt[j], a->os_root); else command_add(cmds, "%s%s '/pfs%s\t\t%s\t\tnull\trw\t\t0\t0' >>%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), pfs_mountpt[j], pfs_mountpt[j], a->os_root); } } command_add(cmds, "%s%s '%s' >>%smnt/etc/fstab", a->os_root, cmd_name(a, "ECHO"), "proc\t\t\t/proc\t\tprocfs\trw\t\t0\t0", a->os_root); /* Backup the disklabel and the log. */ command_add(cmds, "%s%s %s > %smnt/etc/disklabel.%s", a->os_root, cmd_name(a, "DISKLABEL64"), slice_get_device_name(storage_get_selected_slice(a->s)), a->os_root, slice_get_device_name(storage_get_selected_slice(a->s))); /* 'chflags nohistory' as needed */ for (j = 0; pfs_mountpt[j] != NULL; j++) if (pfs_nohistory[j] == 1) command_add(cmds, "%s%s -R nohistory %smnt%s", a->os_root, cmd_name(a, "CHFLAGS"), a->os_root, pfs_mountpt[j]); command_add(cmds, "%s%s %sinstall.log %smnt/var/log/install.log", a->os_root, cmd_name(a, "CP"), a->tmp, a->os_root); command_add(cmds, "%s%s 600 %smnt/var/log/install.log", a->os_root, cmd_name(a, "CHMOD"), a->os_root); /* Do some preparation if encrypted partitions were configured */ if (needcrypt) { command_add(cmds, "%s%s 'dm_load=\"yes\"' >>%smnt/boot/loader.conf", a->os_root, cmd_name(a, "ECHO"), a->os_root); command_add(cmds, "%s%s 'dm_target_crypt_load=\"yes\"' >>%smnt/boot/loader.conf", a->os_root, cmd_name(a, "ECHO"), a->os_root); if (use_hammer) { command_add(cmds, "%s%s -b %smnt/boot -t %smnt/tmp", a->os_root, cmd_name(a, "MKINITRD"), a->os_root, a->os_root); command_add(cmds, "%s%s -rf %smnt/tmp/initrd", a->os_root, cmd_name(a, "RM"), a->os_root); command_add(cmds, "%s%s 'initrd.img_load=\"YES\"' >>%smnt/boot/loader.conf", a->os_root, cmd_name(a, "ECHO"), a->os_root); command_add(cmds, "%s%s 'initrd.img_type=\"md_image\"' >>%smnt/boot/loader.conf", a->os_root, cmd_name(a, "ECHO"), a->os_root); } } /* Customize stuff here */ if(is_file("%susr/local/bin/after_installation_routines.sh", a->os_root)) { command_add(cmds, "%susr/local/bin/after_installation_routines.sh", a->os_root); } /* * Do it! */ /* commands_preview(a->c, cmds); */ if (!commands_execute(a, cmds)) { inform(a->c, _("%s was not fully installed."), OPERATING_SYSTEM_NAME); a->result = 0; } else { a->result = 1; } commands_free(cmds); cmds = commands_new(); if (a->result) { config_vars_write(rc_conf, CONFIG_TYPE_SH, "%smnt/etc/rc.conf", a->os_root); config_vars_free(rc_conf); rc_conf = config_vars_new(); } /* * Unmount everything we mounted on /mnt. This is done in a seperate * command chain, so that partitions are unmounted, even if an error * occurs in one of the preceding commands, or it is cancelled. */ unmount_all_under(a, cmds, "%smnt", a->os_root); /* * Once everything is unmounted, if the install went successfully, * make sure once and for all that the disklabel is bootable. */ if (a->result) command_add(cmds, "%s%s -B %s", a->os_root, cmd_name(a, "DISKLABEL64"), slice_get_device_name(storage_get_selected_slice(a->s))); if (!commands_execute(a, cmds)) inform(a->c, _("Warning: subpartitions were not correctly unmounted.")); commands_free(cmds); /* * Finally, remove all swap and any mappings. */ if (swapoff_all(a) == NULL) inform(a->c, _("Warning: swap could not be turned off.")); if (remove_all_mappings(a) == NULL) inform(a->c, _("Warning: mappings could not be removed.")); }
int format_slice(struct i_fn_args *a) { struct commands *cmds; struct command *cmd; int result; int cyl, hd, sec; cmds = commands_new(); /* * The information in a->s NEEDS to be accurate here! * Presumably we just did a survey_storage() recently. * XXX should we do another one here anyway just to be paranoid? */ /* * Set the slice's sysid to 165. */ disk_get_geometry(storage_get_selected_disk(a->s), &cyl, &hd, &sec); command_add(cmds, "%s%s 'g c%d h%d s%d' >%snew.fdisk", a->os_root, cmd_name(a, "ECHO"), cyl, hd, sec, a->tmp); command_add(cmds, "%s%s 'p %d %d %lu %lu' >>%snew.fdisk", a->os_root, cmd_name(a, "ECHO"), slice_get_number(storage_get_selected_slice(a->s)), 165, slice_get_start(storage_get_selected_slice(a->s)), slice_get_size(storage_get_selected_slice(a->s)), a->tmp); if (slice_get_flags(storage_get_selected_slice(a->s)) & 0x80) { command_add(cmds, "%s%s 'a %d' >>%snew.fdisk", a->os_root, cmd_name(a, "ECHO"), slice_get_number(storage_get_selected_slice(a->s)), a->tmp); } command_add(cmds, "%s%s %snew.fdisk", a->os_root, cmd_name(a, "CAT"), a->tmp); temp_file_add(a, "new.fdisk"); /* * Execute the fdisk script. */ cmd = command_add(cmds, "%s%s -v -f %snew.fdisk %s", a->os_root, cmd_name(a, "FDISK"), a->tmp, disk_get_device_name(storage_get_selected_disk(a->s))); if (slice_get_size(storage_get_selected_slice(a->s)) == 0xFFFFFFFFU) command_set_failure_mode(cmd, COMMAND_FAILURE_IGNORE); /* * If there is an old 'virgin' disklabel hanging around * in the temp dir, get rid of it. This won't happen * from a real CD, but might happen with '-o' installs. */ command_add(cmds, "%s%s -f %sinstall.disklabel.%s", a->os_root, cmd_name(a, "RM"), a->tmp, slice_get_device_name(storage_get_selected_slice(a->s))); result = commands_execute(a, cmds); commands_free(cmds); return(result); }
void fn_install_bootblocks(struct i_fn_args *a, const char *device) { struct dfui_form *f; struct dfui_response *r; struct dfui_dataset *ds; struct disk *d; struct commands *cmds; struct command *cmd; char disk[64], boot0cfg[32], packet[32]; char msg_buf[1][1024]; snprintf(msg_buf[0], sizeof(msg_buf[0]), "'Packet Mode' refers to using newer BIOS calls to boot " "from a partition of the disk. It is generally not " "required unless:\n\n" "- your BIOS does not support legacy mode; or\n" "- your %s primary partition resides on a " "cylinder of the disk beyond cylinder 1024; or\n" "- you just can't get it to boot without it.", OPERATING_SYSTEM_NAME); f = dfui_form_create( "install_bootstrap", _("Install Bootblock(s)"), a->short_desc, msg_buf[0], "p", "special", "dfinstaller_install_bootstrap", "f", "disk", _("Disk Drive"), _("The disk on which you wish to install a bootblock"), "", "p", "editable", "false", "f", "boot0cfg", _("Install Bootblock?"), _("Install a bootblock on this disk"), "", "p", "control", "checkbox", "f", "packet", _("Packet Mode?"), _("Select this to use 'packet mode' to boot the disk"), "", "p", "control", "checkbox", "a", "ok", _("Accept and Install Bootblocks"), "", "", "a", "cancel", a->cancel_desc, "", "", "p", "accelerator", "ESC", NULL ); dfui_form_set_multiple(f, 1); if (device != NULL) { ds = dfui_dataset_new(); dfui_dataset_celldata_add(ds, "disk", device); dfui_dataset_celldata_add(ds, "boot0cfg", "Y"); dfui_dataset_celldata_add(ds, "packet", "Y"); dfui_form_dataset_add(f, ds); } else { for (d = storage_disk_first(a->s); d != NULL; d = disk_next(d)) { ds = dfui_dataset_new(); dfui_dataset_celldata_add(ds, "disk", disk_get_device_name(d)); dfui_dataset_celldata_add(ds, "boot0cfg", "Y"); dfui_dataset_celldata_add(ds, "packet", "Y"); dfui_form_dataset_add(f, ds); } } if (!dfui_be_present(a->c, f, &r)) abort_backend(); a->result = 0; if (strcmp(dfui_response_get_action_id(r), "ok") == 0) { cmds = commands_new(); for (ds = dfui_response_dataset_get_first(r); ds != NULL; ds = dfui_dataset_get_next(ds)) { strlcpy(disk, dfui_dataset_get_value(ds, "disk"), 64); strlcpy(boot0cfg, dfui_dataset_get_value(ds, "boot0cfg"), 32); strlcpy(packet, dfui_dataset_get_value(ds, "packet"), 32); if (strcasecmp(boot0cfg, "Y") == 0) { cmd = command_add(cmds, "%s%s -B -o %spacket %s", a->os_root, cmd_name(a, "BOOT0CFG"), strcasecmp(packet, "Y") == 0 ? "" : "no", disk); command_set_failure_mode(cmd, COMMAND_FAILURE_WARN); command_set_tag(cmd, "%s", disk); cmd = command_add(cmds, "%s%s -v %s", a->os_root, cmd_name(a, "BOOT0CFG"), disk); command_set_failure_mode(cmd, COMMAND_FAILURE_WARN); command_set_tag(cmd, "%s", disk); } } if (!commands_execute(a, cmds)) { ask_to_wipe_boot_sector(a, cmds); } else { inform(a->c, _("Bootblocks were successfully installed!")); a->result = 1; } commands_free(cmds); } dfui_form_free(f); dfui_response_free(r); }
/* * If ss->selected_disk == NULL, user will be asked for which disk. * Returns 1 if disk was formatted, 0 if it wasn't. * If it was, ss->selected_disk and ss->selected_slice are set to it. */ void fn_format_disk(struct i_fn_args *a) { struct commands *cmds; char *selected_disk_string; if (storage_get_selected_disk(a->s) == NULL) { a->short_desc = _("Select a disk to format."); a->cancel_desc = _("Return to Utilities Menu"); fn_select_disk(a); if (!a->result || storage_get_selected_disk(a->s) == NULL) { a->result = 0; return; } } if (confirm_dangerous_action(a->c, _("WARNING! ALL data in ALL partitions on the disk\n\n" "%s\n\nwill be IRREVOCABLY ERASED!\n\nAre you ABSOLUTELY " "SURE you wish to take this action? This is your " "LAST CHANCE to cancel!"), disk_get_desc(storage_get_selected_disk(a->s)))) { cmds = commands_new(); command_add(cmds, "%s%s -BI %s", a->os_root, cmd_name(a, "FDISK"), disk_get_device_name(storage_get_selected_disk(a->s))); if (!commands_execute(a, cmds)) { inform(a->c, _("The disk\n\n%s\n\nwas " "not correctly formatted, and may " "now be in an inconsistent state. " "We recommend re-formatting it " "before attempting to install " "%s on it."), disk_get_desc(storage_get_selected_disk(a->s)), OPERATING_SYSTEM_NAME); commands_free(cmds); a->result = 0; return; } commands_free(cmds); /* * Since one of the disks has now changed, we must * refresh our view of them and re-select the disk * since the selected_disk pointer will be invalidated. */ selected_disk_string = aura_strdup( disk_get_device_name(storage_get_selected_disk(a->s))); if (!survey_storage(a)) { inform(a->c, _("Errors occurred while probing " "the system for its storage capabilities.")); } storage_set_selected_disk(a->s, disk_find(a->s, selected_disk_string)); free(selected_disk_string); /* * Note that we formatted this disk and that we want * to use the first (and only) slice of it. */ disk_set_formatted(storage_get_selected_disk(a->s), 1); storage_set_selected_slice(a->s, disk_slice_first(storage_get_selected_disk(a->s))); if (!format_slice(a)) { inform(a->c, _("The sole primary partition of " "the disk\n\n%s\n\nwas " "not correctly formatted, and may " "now be in an inconsistent state. " "We recommend re-formatting the " "disk before attempting to install " "%s on it."), disk_get_desc(storage_get_selected_disk(a->s)), OPERATING_SYSTEM_NAME); a->result = 0; return; } inform(a->c, _("The disk\n\n%s\n\nwas formatted."), disk_get_desc(storage_get_selected_disk(a->s))); a->result = 1; } else { inform(a->c, _("Action cancelled - no disks were formatted.")); a->result = 0; } }
/* * Given a set of subpartitions-to-be in the selected slice, * create them. */ static int create_subpartitions(struct i_fn_args *a) { struct subpartition *sp; struct commands *cmds; int result = 0; int num_partitions; cmds = commands_new(); if (!is_file("%sinstall.disklabel.%s", a->tmp, slice_get_device_name(storage_get_selected_slice(a->s)))) { /* * Get a copy of the 'virgin' disklabel. * XXX It might make more sense for this to * happen right after format_slice() instead. */ command_add(cmds, "%s%s -r %s >%sinstall.disklabel.%s", a->os_root, cmd_name(a, "DISKLABEL64"), slice_get_device_name(storage_get_selected_slice(a->s)), a->tmp, slice_get_device_name(storage_get_selected_slice(a->s))); } /* * Weave together a new disklabel out the of the 'virgin' * disklabel, and the user's subpartition choices. */ /* * Take everything from the 'virgin' disklabel up until the * '16 partitions' line. */ num_partitions = 16; command_add(cmds, "%s%s '$2==\"partitions:\" || cut { cut = 1 } !cut { print $0 }' <%sinstall.disklabel.%s >%sinstall.disklabel", a->os_root, cmd_name(a, "AWK"), a->tmp, slice_get_device_name(storage_get_selected_slice(a->s)), a->tmp); /* * 16 partitions: * # size offset fstype * c: 16383969 0 unused # 7999.985MB */ command_add(cmds, "%s%s '%d partitions:' >>%sinstall.disklabel", a->os_root, cmd_name(a, "ECHO"), num_partitions ,a->tmp); command_add(cmds, "%s%s '%s' >>%sinstall.disklabel", a->os_root, cmd_name(a, "ECHO"), "# size offset fstype", a->tmp); #ifdef DEBUG for (sp = slice_subpartition_first(storage_get_selected_slice(a->s)); sp != NULL; sp = subpartition_next(sp)) { command_add(cmds, "%s%s 'mountpoint: %s device: %s'", a->os_root, cmd_name(a, "ECHO"), subpartition_get_mountpoint(sp), subpartition_get_device_name(sp)); } #endif /* * Write a line for each subpartition the user wants. */ for (sp = slice_subpartition_first(storage_get_selected_slice(a->s)); sp != NULL; sp = subpartition_next(sp)) { if (subpartition_is_tmpfsbacked(sp)) { continue; } if (subpartition_is_swap(sp)) { command_add(cmds, "%s%s ' %c:\t%s\t*\tswap' >>%sinstall.disklabel", a->os_root, cmd_name(a, "ECHO"), subpartition_get_letter(sp), capacity_to_string(subpartition_get_capacity(sp)), a->tmp); } else if (strcmp(subpartition_get_mountpoint(sp), "/boot") == 0) { command_add(cmds, "%s%s ' %c:\t%s\t0\t4.2BSD' >>%sinstall.disklabel", a->os_root, cmd_name(a, "ECHO"), subpartition_get_letter(sp), capacity_to_string(subpartition_get_capacity(sp)), a->tmp); } else { command_add(cmds, "%s%s ' %c:\t%s\t*\tHAMMER' >>%sinstall.disklabel", a->os_root, cmd_name(a, "ECHO"), subpartition_get_letter(sp), capacity_to_string(subpartition_get_capacity(sp)), a->tmp); } } temp_file_add(a, "install.disklabel"); /* * Label the slice from the disklabel we just wove together. */ command_add(cmds, "%s%s -R -B -r %s %sinstall.disklabel", a->os_root, cmd_name(a, "DISKLABEL64"), slice_get_device_name(storage_get_selected_slice(a->s)), a->tmp); /* * Create a snapshot of the disklabel we just created * for debugging inspection in the log. */ command_add(cmds, "%s%s %s", a->os_root, cmd_name(a, "DISKLABEL64"), slice_get_device_name(storage_get_selected_slice(a->s))); /* * If encryption was specified, load dm(4). */ for (sp = slice_subpartition_first(storage_get_selected_slice(a->s)); sp != NULL; sp = subpartition_next(sp)) { if (subpartition_is_encrypted(sp)) { fn_get_passphrase(a); break; } } /* * Create filesystems on the newly-created subpartitions. */ for (sp = slice_subpartition_first(storage_get_selected_slice(a->s)); sp != NULL; sp = subpartition_next(sp)) { if (subpartition_is_swap(sp) || subpartition_is_tmpfsbacked(sp)) { if (subpartition_is_swap(sp) && subpartition_is_encrypted(sp)) { command_add(cmds, "%s%s -d /tmp/t1 luksFormat /dev/%s", a->os_root, cmd_name(a, "CRYPTSETUP"), subpartition_get_device_name(sp)); command_add(cmds, "%s%s -d /tmp/t1 luksOpen /dev/%s swap", a->os_root, cmd_name(a, "CRYPTSETUP"), subpartition_get_device_name(sp)); } continue; } if (strcmp(subpartition_get_mountpoint(sp), "/boot") == 0) { command_add(cmds, "%s%s /dev/%s", a->os_root, cmd_name(a, "NEWFS"), subpartition_get_device_name(sp)); } else { if (subpartition_is_encrypted(sp)) { command_add(cmds, "%s%s -d /tmp/t1 luksFormat /dev/%s", a->os_root, cmd_name(a, "CRYPTSETUP"), subpartition_get_device_name(sp)); command_add(cmds, "%s%s -d /tmp/t1 luksOpen /dev/%s root", a->os_root, cmd_name(a, "CRYPTSETUP"), subpartition_get_device_name(sp)); } command_add(cmds, "%s%s -f -L ROOT /dev/%s", a->os_root, cmd_name(a, "NEWFS_HAMMER"), subpartition_is_encrypted(sp) ? "mapper/root" : subpartition_get_device_name(sp)); } } result = commands_execute(a, cmds); commands_free(cmds); return(result); }