1 /* 2 * Copyright (c)2004 The DragonFly Project. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 11 * Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in 13 * the documentation and/or other materials provided with the 14 * distribution. 15 * 16 * Neither the name of the DragonFly Project nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 24 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 25 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 27 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 29 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 31 * OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 /* 35 * flow.c 36 * Workflow logic for installer. 37 * $Id: flow.c,v 1.67 2005/04/08 08:09:23 cpressey Exp $ 38 */ 39 40 #include <stdarg.h> 41 #include <stdio.h> 42 #include <stdlib.h> 43 #include <string.h> 44 45 #ifdef ENABLE_NLS 46 #include <libintl.h> 47 #include <locale.h> 48 #include "libdfui/lang.h" 49 #define _(String) gettext (String) 50 extern int _nl_msg_cat_cntr; 51 #else 52 #define _(String) (String) 53 #endif 54 55 #include "libaura/mem.h" 56 #include "libaura/dict.h" 57 #include "libaura/fspred.h" 58 59 #include "libdfui/dfui.h" 60 #ifdef DEBUG 61 #include "libdfui/dump.h" 62 #endif 63 #include "libdfui/system.h" 64 65 #include "libinstaller/commands.h" 66 #include "libinstaller/confed.h" 67 #include "libinstaller/diskutil.h" 68 #include "libinstaller/functions.h" 69 #include "libinstaller/package.h" 70 #include "libinstaller/uiutil.h" 71 72 #include "flow.h" 73 #include "fn.h" 74 #include "pathnames.h" 75 76 /*** GLOBALS ***/ 77 78 void (*state)(struct i_fn_args *) = NULL; 79 int do_reboot; 80 81 /*** STATES ***/ 82 83 /* 84 * The installer works like a big state machine. Each major form is 85 * a state. When the user has filled out the form satisfactorily, 86 * and selects "OK", there is a transition to the next state, in a 87 * mostly-linear order towards the final, "successfully installed" 88 * state. The user may also "Cancel", which generally causes a 89 * transition to the previous state (but may also take them back to 90 * the very first state in some cases.) 91 * 92 * Installer States: 93 * - Select localization optional 94 * - Welcome to DragonFly required 95 * - Begin Installation required 96 * - Select Disk required 97 * - Format Disk optional dd, fdisk 98 * - Select Partition required dd, disklabel 99 * - Create Subpartitions required disklabel, newfs 100 * - Install DragonFly required swapon, mkdir, mount, cpdup 101 * - Install Bootstrap optional boot0cfg 102 * - Reboot optional reboot 103 */ 104 105 #ifdef ENABLE_NLS 106 void 107 state_lang_menu(struct i_fn_args *a) 108 { 109 struct dfui_form *f; 110 struct dfui_response *r; 111 int done = 0; 112 char *id; 113 int cancelled = 0; 114 115 while (!done) { 116 f = dfui_form_create( 117 "main_menu", 118 _("Select Language"), 119 _("Please select the language you wish you use."), 120 "", 121 122 "p", "role", "menu", 123 124 "a", "default", "English", 125 "English Standard Default", "", 126 "a", "ru", "Russian", 127 "Russian KOI8-R", "", 128 NULL 129 ); 130 131 if (!dfui_be_present(a->c, f, &r)) 132 abort_backend(); 133 134 id = aura_strdup(dfui_response_get_action_id(r)); 135 136 if (strcmp(id, "default") == 0) { 137 state = state_welcome; 138 return; 139 } else { 140 state = state_welcome; 141 done = 1; 142 } 143 144 dfui_form_free(f); 145 dfui_response_free(r); 146 } 147 148 /* set keymap, scrnmap, fonts */ 149 if (!set_lang_syscons(id)) 150 return; 151 152 /* set envars */ 153 if (!set_lang_envars(id)) 154 return; 155 156 dfui_be_set_global_setting(a->c, "lang", id, &cancelled); 157 158 /* XXX if (!cancelled) ... ? */ 159 160 /* let gettext know about changes */ 161 ++_nl_msg_cat_cntr; 162 } 163 #endif 164 165 /* 166 * state_welcome_livecd: the start state of the installer state machine, 167 * when run from the Live CD. Briefly describe DragonFly to the user, 168 * and present them with a set of reasonable options of how to proceed. 169 */ 170 void 171 state_welcome(struct i_fn_args *a) 172 { 173 struct dfui_form *f; 174 struct dfui_response *r; 175 char msg_buf[2][1024]; 176 177 snprintf(msg_buf[0], sizeof(msg_buf[0]), 178 _("Welcome to %s"), OPERATING_SYSTEM_NAME); 179 180 snprintf(msg_buf[1], sizeof(msg_buf[1]), 181 _("Welcome to the %s Live CD." 182 "\n\n" 183 "%s is an efficient and elegant BSD " 184 "Unix-derived operating system. For more information, see %s" 185 "\n\n" 186 "From this CD, you can boot into %s ``live'' " 187 "(without installing it) to evaluate it, to install it " 188 "manually, or to troubleshoot problems with an " 189 "existing installation, using either a command prompt " 190 "or menu-driven utilities." 191 "\n\n" 192 "Also, you can use this automated application to assist " 193 "you in installing %s on this computer and " 194 "configuring it once it is installed." 195 ""), 196 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_URL, 197 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME); 198 199 if ((a->flags & I_BOOTED_LIVECD) == 0) { 200 state = state_welcome_system; 201 return; 202 } 203 204 f = dfui_form_create( 205 "welcome", 206 msg_buf[0], 207 208 msg_buf[1], 209 210 "", 211 212 "p", "special", "dfinstaller_welcome", 213 214 NULL 215 ); 216 217 if (a->flags & I_UPGRADE_TOOGLE) { 218 snprintf(msg_buf[0], sizeof(msg_buf[0]), 219 _("Upgrade a FreeBSD 4.X system to %s"), 220 OPERATING_SYSTEM_NAME); 221 dfui_form_action_add(f, "upgrade", 222 dfui_info_new(_("Upgrade"), 223 msg_buf[0], "")); 224 } else { 225 snprintf(msg_buf[0], sizeof(msg_buf[0]), 226 _("Install %s"), OPERATING_SYSTEM_NAME); 227 snprintf(msg_buf[1], sizeof(msg_buf[1]), 228 _("Install %s on a HDD or HDD partition on this computer"), 229 OPERATING_SYSTEM_NAME); 230 dfui_form_action_add(f, "install", 231 dfui_info_new(msg_buf[0], 232 msg_buf[1], "")); 233 } 234 235 snprintf(msg_buf[0], sizeof(msg_buf[0]), 236 _("Configure a %s system once it has been installed on HDD"), 237 OPERATING_SYSTEM_NAME); 238 dfui_form_action_add(f, "configure", 239 dfui_info_new(_("Configure an Installed System"), 240 msg_buf[0], "")); 241 242 dfui_form_action_add(f, "utilities", 243 dfui_info_new(_("Live CD Utilities"), 244 _("Utilities to work with disks, diagnostics, and the LiveCD Environment"), "")); 245 246 dfui_form_action_add(f, "exit", 247 dfui_info_new(_("Exit to Live CD"), 248 _("Exit this program to a login prompt with access to the LiveCD"), "")); 249 250 dfui_form_action_add(f, "reboot", 251 dfui_info_new(_("Reboot this Computer"), 252 _("Reboot this computer (e.g. to boot into a newly installed system)"), "")); 253 254 dfui_form_action_add(f, "configure_netboot", 255 dfui_info_new(_("Setup NetBoot Install Services"), 256 _("Setup machine as remote installation server"), "")); 257 258 if (!dfui_be_present(a->c, f, &r)) 259 abort_backend(); 260 261 if (strcmp(dfui_response_get_action_id(r), "install") == 0) { 262 state = state_begin_install; 263 } else if (strcmp(dfui_response_get_action_id(r), "upgrade") == 0) { 264 state = state_begin_upgrade; 265 } else if (strcmp(dfui_response_get_action_id(r), "configure") == 0) { 266 storage_set_selected_disk(a->s, NULL); 267 storage_set_selected_slice(a->s, NULL); 268 state = state_configure_menu; 269 } else if (strcmp(dfui_response_get_action_id(r), "utilities") == 0) { 270 state = state_utilities_menu; 271 } else if (strcmp(dfui_response_get_action_id(r), "exit") == 0) { 272 state = NULL; 273 } else if (strcmp(dfui_response_get_action_id(r), "configure_netboot") == 0) { 274 state = state_setup_remote_installation_server; 275 } else if (strcmp(dfui_response_get_action_id(r), "reboot") == 0) { 276 state = state_reboot; 277 } 278 279 dfui_form_free(f); 280 dfui_response_free(r); 281 } 282 283 /* 284 * state_welcome_system: the start state of the installer state machine, 285 * when run from the installed system. Allow the user to configure the 286 * system. 287 */ 288 void 289 state_welcome_system(struct i_fn_args *a) 290 { 291 struct dfui_form *f; 292 struct dfui_response *r; 293 char msg_buf[2][1024]; 294 295 snprintf(msg_buf[0], sizeof(msg_buf[0]), 296 _("Configure this %s System"), OPERATING_SYSTEM_NAME); 297 298 snprintf(msg_buf[1], sizeof(msg_buf[1]), 299 _("Thank you for choosing %s." 300 "\n\n" 301 "For up-to-date news and information on %s, " 302 "make sure to check out" 303 "\n\n" 304 "%s" 305 "\n\n" 306 "You can use this automated application to assist " 307 "you in setting up this %s system." 308 ""), 309 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME, 310 OPERATING_SYSTEM_URL, OPERATING_SYSTEM_NAME); 311 312 313 f = dfui_form_create( 314 "welcome", 315 msg_buf[0], 316 317 msg_buf[1], 318 319 "", 320 321 "p", "special", "dfinstaller_welcome", 322 323 NULL 324 ); 325 326 snprintf(msg_buf[0], sizeof(msg_buf[0]), 327 _("Configure this %s system"), OPERATING_SYSTEM_NAME); 328 329 dfui_form_action_add(f, "environment", 330 dfui_info_new(_("Configure this System"), 331 msg_buf[0], "")); 332 333 dfui_form_action_add(f, "utilities", 334 dfui_info_new(_("Utilities"), 335 _("Utilities to work with and diagnose disks and other subsystems"), "")); 336 337 dfui_form_action_add(f, "exit", 338 dfui_info_new(_("Exit Installer"), 339 _("Exit this program and return to the system"), "")); 340 341 if (!dfui_be_present(a->c, f, &r)) 342 abort_backend(); 343 344 if (strcmp(dfui_response_get_action_id(r), "environment") == 0) { 345 state = state_environment_menu; 346 } else if (strcmp(dfui_response_get_action_id(r), "utilities") == 0) { 347 state = state_utilities_menu; 348 } else if (strcmp(dfui_response_get_action_id(r), "exit") == 0) { 349 state = NULL; 350 } else if (strcmp(dfui_response_get_action_id(r), "reboot") == 0) { 351 state = state_reboot; 352 } 353 354 dfui_form_free(f); 355 dfui_response_free(r); 356 } 357 358 void 359 state_configure_menu(struct i_fn_args *a) 360 { 361 struct dfui_form *f = NULL; 362 struct dfui_response *r = NULL; 363 struct commands *cmds; 364 int done = 0; 365 char msg_buf[2][1024]; 366 367 if (storage_get_selected_disk(a->s) == NULL || storage_get_selected_slice(a->s) == NULL) { 368 if (!survey_storage(a)) { 369 inform(a->c, _("Errors occurred while probing " 370 "the system for its storage capabilities.")); 371 } 372 373 a->short_desc = _("Select the disk containing the installation."); 374 a->cancel_desc = _("Return to Welcome Menu"); 375 fn_select_disk(a); 376 if (!a->result || storage_get_selected_disk(a->s) == NULL) { 377 state = state_welcome; 378 return; 379 } 380 381 a->short_desc = _("Select the primary partition containing the installation."); 382 a->cancel_desc = _("Return to Welcome Menu"); 383 fn_select_slice(a); 384 385 if (!a->result || storage_get_selected_slice(a->s) == NULL) { 386 state = state_welcome; 387 return; 388 } 389 } 390 391 a->cfg_root = "mnt"; 392 393 if (during_install == 0) { 394 switch (dfui_be_present_dialog(a->c, _("Select file system"), 395 _("HAMMER|UFS|Return to Welcome Menu"), 396 _("Please select the file system installed on the disk.\n\n"))) 397 { 398 case 1: 399 /* HAMMER */ 400 use_hammer = 1; 401 break; 402 case 2: 403 /* UFS */ 404 use_hammer = 0; 405 break; 406 case 3: 407 state = state_welcome; 408 return; 409 /* NOTREACHED */ 410 break; 411 default: 412 abort_backend(); 413 break; 414 } 415 } 416 417 if (!mount_target_system(a)) { 418 inform(a->c, _("Target system could not be mounted.")); 419 state = state_welcome; 420 return; 421 } 422 423 snprintf(msg_buf[0], sizeof(msg_buf[0]), 424 _("The options on this menu allow you to configure a " 425 "%s system after it has already been " 426 "installed."), OPERATING_SYSTEM_NAME); 427 428 while (!done) { 429 f = dfui_form_create( 430 "configure_menu", 431 _("Configure an Installed System"), 432 msg_buf[0], 433 "", 434 "p", "role", "menu", 435 436 "a", "set_timezone", 437 _("Select timezone"), 438 _("Set the Time Zone of your physical location"), "", 439 "a", "set_datetime", 440 _("Set date and time"), 441 _("Set the Time and Date of your machine"), "", 442 443 "a", "set_kbdmap", 444 _("Set keyboard map"), 445 _("Set what kind of keyboard layout you have"), "", 446 "a", "root_passwd", _("Set root password"), 447 _("Set the password that the root (superuser) account will use"), "", 448 "a", "add_user", _("Add a user"), 449 _("Add a user to the system"), "", 450 "a", "assign_ip", _("Configure network interfaces"), 451 _("Set up network interfaces (NICs, ethernet, TCP/IP, etc)"), "", 452 "a", "assign_hostname_domain", 453 _("Configure hostname and domain"), 454 _("Configure the hostname and domain for this system"), "", 455 /* 456 "a", "select_services", "Select Services", 457 "Enable/Disable system services (servers, daemons, etc.)", "", 458 */ 459 "a", "set_vidfont", 460 _("Set console font"), 461 _("Set how the characters on your video console look"), "", 462 "a", "set_scrnmap", 463 _("Set screen map"), 464 _("Set how characters are translated before console display"), "", 465 /* 466 "a", "install_pkgs", _("Install extra software packages"), 467 _("Install third-party software packages from the LiveCD"), "", 468 */ 469 "a", "remove_pkgs", _("Remove software packages"), 470 _("Remove third-party software packages from the installed system"), "", 471 472 "a", "cancel", _("Return to Welcome Menu"), "", "", 473 "p", "accelerator", "ESC", 474 475 NULL 476 ); 477 478 if (!dfui_be_present(a->c, f, &r)) 479 abort_backend(); 480 481 /* XXX set up a */ 482 a->cfg_root = "mnt/"; 483 if (strcmp(dfui_response_get_action_id(r), "root_passwd") == 0) { 484 fn_root_passwd(a); 485 } else if (strcmp(dfui_response_get_action_id(r), "add_user") == 0) { 486 fn_add_user(a); 487 } else if (strcmp(dfui_response_get_action_id(r), "install_pkgs") == 0) { 488 fn_install_packages(a); 489 } else if (strcmp(dfui_response_get_action_id(r), "remove_pkgs") == 0) { 490 fn_remove_packages(a); 491 } else if (strcmp(dfui_response_get_action_id(r), "assign_ip") == 0) { 492 fn_assign_ip(a); 493 } else if (strcmp(dfui_response_get_action_id(r), "assign_hostname_domain") == 0) { 494 fn_assign_hostname_domain(a); 495 } else if (strcmp(dfui_response_get_action_id(r), "select_services") == 0) { 496 fn_select_services(a); 497 } else if (strcmp(dfui_response_get_action_id(r), "set_kbdmap") == 0) { 498 fn_set_kbdmap(a); 499 } else if (strcmp(dfui_response_get_action_id(r), "set_vidfont") == 0) { 500 fn_set_vidfont(a); 501 } else if (strcmp(dfui_response_get_action_id(r), "set_scrnmap") == 0) { 502 fn_set_scrnmap(a); 503 } else if (strcmp(dfui_response_get_action_id(r), "set_timezone") == 0) { 504 fn_set_timezone(a); 505 } else if (strcmp(dfui_response_get_action_id(r), "set_datetime") == 0) { 506 fn_assign_datetime(a); 507 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) { 508 state = state_welcome; 509 done = 1; 510 } 511 512 dfui_form_free(f); 513 dfui_response_free(r); 514 } 515 516 /* 517 * Before unmounting the system, write out any changes to rc.conf. 518 */ 519 config_vars_write(rc_conf, CONFIG_TYPE_SH, 520 "%s%setc/rc.conf", a->os_root, a->cfg_root); 521 522 /* 523 * Clear out configuration variable table in memory. 524 */ 525 config_vars_free(rc_conf); 526 rc_conf = config_vars_new(); 527 528 /* 529 * Finally, unmount the system we mounted on /mnt and remove mappings. 530 */ 531 cmds = commands_new(); 532 unmount_all_under(a, cmds, "%smnt", a->os_root); 533 commands_execute(a, cmds); 534 commands_free(cmds); 535 536 if (remove_all_mappings(a) == NULL) 537 inform(a->c, _("Warning: mappings could not be removed.")); 538 } 539 540 void 541 state_utilities_menu(struct i_fn_args *a) 542 { 543 struct dfui_form *f; 544 struct dfui_response *r; 545 546 if (!survey_storage(a)) { 547 inform(a->c, _("Errors occurred while probing " 548 "the system for its storage capabilities.")); 549 } 550 551 f = dfui_form_create( 552 "utilities_menu", 553 _("Live CD Utilities Menu"), 554 _("On these submenus you will find utilities to help " 555 "you set up your Live CD environment, diagnose " 556 "and analyse this system, and work with " 557 "the devices attached to this computer."), 558 "", 559 "p", "role", "menu", 560 "a", "environment", _("LiveCD Environment"), 561 _("Configure the LiveCD Environment"), "", 562 "a", "diagnostics", _("System Diagnostics"), 563 _("Probe and display detailed information about this system"), "", 564 "a", "diskutil", _("Disk Utilities"), 565 _("Format and check hard drives and floppy disks"), "", 566 "a", "livecd", _("Exit to Live CD"), 567 _("Exit this program to a login prompt with access to the LiveCD"), "", 568 "a", "reboot", 569 _("Reboot this Computer"), "", "", 570 "a", "cancel", 571 _("Return to Welcome Menu"), "", "", 572 "p", "accelerator", "ESC", 573 NULL 574 ); 575 576 if (!dfui_be_present(a->c, f, &r)) 577 abort_backend(); 578 579 if (strcmp(dfui_response_get_action_id(r), "environment") == 0) 580 state = state_environment_menu; 581 else if (strcmp(dfui_response_get_action_id(r), "diagnostics") == 0) 582 state = state_diagnostics_menu; 583 else if (strcmp(dfui_response_get_action_id(r), "diskutil") == 0) 584 state = state_diskutil_menu; 585 else if (strcmp(dfui_response_get_action_id(r), "livecd") == 0) 586 state = NULL; 587 else if (strcmp(dfui_response_get_action_id(r), "reboot") == 0) 588 state = state_reboot; 589 else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) 590 state = state_welcome; 591 592 dfui_form_free(f); 593 dfui_response_free(r); 594 } 595 596 void 597 state_environment_menu(struct i_fn_args *a) 598 { 599 struct dfui_form *f; 600 struct dfui_response *r; 601 int done = 0; 602 char msg_buf[2][1024]; 603 604 snprintf(msg_buf[0], sizeof(msg_buf[0]), 605 _("On this menu you will find utilities to help you " 606 "set up your Live CD environment.\n\nNote " 607 "that these functions affect only the LiveCD " 608 "environment you are currently using, and they will " 609 "not affect any system that may be installed on " 610 "this computer UNLESS you subsequently choose to " 611 "install %s from this environment, in which " 612 "case they will be copied to the newly installed " 613 "system."), OPERATING_SYSTEM_NAME); 614 615 while (!done) { 616 f = dfui_form_create( 617 "environment_menu", 618 _("Live CD Environment Menu"), 619 msg_buf[0], 620 "", 621 "p", "role", "menu", 622 623 "a", "set_timezone", 624 _("Select timezone"), 625 _("Set the Time Zone of your physical location"), "", 626 "a", "set_datetime", 627 _("Set date and time"), 628 _("Set the Time and Date of your machine"), "", 629 630 "a", "set_kbdmap", 631 _("Set keyboard map"), 632 _("Set what kind of keyboard layout you have"), "", 633 "a", "set_vidfont", 634 _("Set console font"), 635 _("Set how the characters on your video console look"), "", 636 "a", "set_scrnmap", 637 _("Set screen map"), 638 _("Set how characters are translated before console display"), "", 639 640 "a", "assign_hostname_domain", 641 _("Configure hostname and domain"), 642 _("Configure the hostname and domain for this system"), "", 643 "a", "assign_ip", 644 _("Configure network interfaces"), 645 _("Set up network interfaces (NICs, ethernet, TCP/IP, etc)"), "", 646 647 "a", "cancel", 648 _("Return to Utilities Menu"), "", "", 649 "p", "accelerator", "ESC", 650 651 NULL 652 ); 653 654 if (!dfui_be_present(a->c, f, &r)) 655 abort_backend(); 656 657 /* Set up a */ 658 a->cfg_root = ""; 659 if (strcmp(dfui_response_get_action_id(r), "set_kbdmap") == 0) { 660 fn_set_kbdmap(a); 661 } else if (strcmp(dfui_response_get_action_id(r), "set_vidfont") == 0) { 662 fn_set_vidfont(a); 663 } else if (strcmp(dfui_response_get_action_id(r), "set_scrnmap") == 0) { 664 fn_set_scrnmap(a); 665 } else if (strcmp(dfui_response_get_action_id(r), "assign_hostname_domain") == 0) { 666 fn_assign_hostname_domain(a); 667 } else if (strcmp(dfui_response_get_action_id(r), "assign_ip") == 0) { 668 fn_assign_ip(a); 669 } else if (strcmp(dfui_response_get_action_id(r), "set_timezone") == 0) { 670 fn_set_timezone(a); 671 } else if (strcmp(dfui_response_get_action_id(r), "set_datetime") == 0) { 672 fn_assign_datetime(a); 673 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) { 674 state = state_utilities_menu; 675 done = 1; 676 } 677 678 dfui_form_free(f); 679 dfui_response_free(r); 680 } 681 } 682 683 void 684 state_diagnostics_menu(struct i_fn_args *a) 685 { 686 struct dfui_form *f; 687 struct dfui_action *k; 688 struct dfui_response *r; 689 int done = 0; 690 691 while (!done) { 692 f = dfui_form_create( 693 "utilities_menu", 694 _("Live CD Diagnostics Menu"), 695 _("These functions can help you diagnose this system."), 696 "", 697 "p", "role", "menu", 698 699 "a", "show_dmesg", 700 _("Display system startup messages"), 701 _("Display system startup messages (dmesg)"), "", 702 "a", "pciconf", 703 _("Display PCI devices"), 704 _("Display PCI devices (pciconf)"), "", 705 "a", "natacontrol", 706 _("Display ATA devices"), 707 _("Display ATA devices (natacontrol)"), "", 708 NULL 709 ); 710 711 k = dfui_form_action_add(f, "cancel", 712 dfui_info_new(_("Return to Utilities Menu"), "", "")); 713 dfui_action_property_set(k, "accelerator", "ESC"); 714 715 if (!dfui_be_present(a->c, f, &r)) 716 abort_backend(); 717 718 /* XXX set up a */ 719 if (strcmp(dfui_response_get_action_id(r), "show_dmesg") == 0) { 720 fn_show_dmesg(a); 721 } else if (strcmp(dfui_response_get_action_id(r), "pciconf") == 0) { 722 fn_show_pciconf(a); 723 } else if (strcmp(dfui_response_get_action_id(r), "natacontrol") == 0) { 724 fn_show_natacontrol(a); 725 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) { 726 state = state_utilities_menu; 727 done = 1; 728 } 729 730 dfui_form_free(f); 731 dfui_response_free(r); 732 } 733 } 734 735 void 736 state_diskutil_menu(struct i_fn_args *a) 737 { 738 struct dfui_form *f; 739 struct dfui_action *k; 740 struct dfui_response *r; 741 int done = 0; 742 743 while (!done) { 744 f = dfui_form_create( 745 "utilities_menu", 746 _("Disk Utilities Menu"), 747 _("These functions let you manipulate the storage devices " 748 "attached to this computer."), 749 "", 750 751 "p", "role", "menu", 752 753 "a", "format_hdd", 754 _("Format a hard disk drive"), "", "", 755 "a", "wipe_start_of_disk", 756 _("Wipe out the start of a disk"), "", "", 757 "a", "wipe_start_of_slice", 758 _("Wipe out the start of a primary partition"), "", "", 759 "a", "install_bootblocks", 760 _("Install bootblocks on disks"), "", "", 761 "a", "format_msdos_floppy", 762 _("Format an MSDOS floppy"), "", "", 763 NULL 764 ); 765 766 if (is_file("%sboot/cdboot.flp.bz2", a->os_root)) { 767 dfui_form_action_add(f, "create_cdboot_floppy", 768 dfui_info_new(_("Create a CDBoot floppy"), 769 "", 770 "")); 771 } 772 773 k = dfui_form_action_add(f, "cancel", 774 dfui_info_new(_("Return to Utilities Menu"), "", "")); 775 dfui_action_property_set(k, "accelerator", "ESC"); 776 777 if (!dfui_be_present(a->c, f, &r)) 778 abort_backend(); 779 780 /* XXX set up a */ 781 if (strcmp(dfui_response_get_action_id(r), "format_hdd") == 0) { 782 storage_set_selected_disk(a->s, NULL); 783 storage_set_selected_slice(a->s, NULL); 784 fn_format_disk(a); 785 } else if (strcmp(dfui_response_get_action_id(r), "wipe_start_of_disk") == 0) { 786 fn_wipe_start_of_disk(a); 787 } else if (strcmp(dfui_response_get_action_id(r), "wipe_start_of_slice") == 0) { 788 fn_wipe_start_of_slice(a); 789 } else if (strcmp(dfui_response_get_action_id(r), "install_bootblocks") == 0) { 790 a->short_desc = _("Select the disks on which " 791 "you wish to install bootblocks."); 792 a->cancel_desc = _("Return to Utilities Menu"); 793 fn_install_bootblocks(a, NULL); 794 } else if (strcmp(dfui_response_get_action_id(r), "format_msdos_floppy") == 0) { 795 fn_format_msdos_floppy(a); 796 } else if (strcmp(dfui_response_get_action_id(r), "create_cdboot_floppy") == 0) { 797 fn_create_cdboot_floppy(a); 798 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) { 799 state = state_utilities_menu; 800 done = 1; 801 } 802 803 dfui_form_free(f); 804 dfui_response_free(r); 805 } 806 } 807 808 /** INSTALLER STATES **/ 809 810 /* 811 * state_begin_upgrade: Ask the user where the freebsd 812 * 4.X install is and make sure its safe to proceed. 813 * 814 */ 815 void 816 state_begin_upgrade(struct i_fn_args *a) 817 { 818 //struct dfui_form *f = NULL; 819 //struct dfui_response *r = NULL; 820 //int done = 0; 821 822 if (storage_get_selected_disk(a->s) == NULL || storage_get_selected_slice(a->s) == NULL) { 823 if (!survey_storage(a)) { 824 inform(a->c, _("Errors occurred while probing " 825 "the system for its storage capabilities.")); 826 } 827 828 a->short_desc = _("Select the disk containing the installation that you would like to upgrade."); 829 a->cancel_desc = _("Return to Welcome Menu"); 830 fn_select_disk(a); 831 if (!a->result || storage_get_selected_disk(a->s) == NULL) { 832 state = state_welcome; 833 return; 834 } 835 836 a->short_desc = _("Select the primary partition containing the installation you would like to upgrade."); 837 a->cancel_desc = _("Return to Welcome Menu"); 838 fn_select_slice(a); 839 840 if (!a->result || storage_get_selected_slice(a->s) == NULL) { 841 state = state_welcome; 842 return; 843 } 844 } 845 846 a->cfg_root = "mnt"; 847 if (!mount_target_system(a)) { 848 inform(a->c, _("Target system could not be mounted.")); 849 state = state_welcome; 850 return; 851 } 852 } 853 854 /* 855 * state_begin_install: Briefly describe the install process 856 * to the user, and let them proceed (or not.) 857 */ 858 void 859 state_begin_install(struct i_fn_args *a) 860 { 861 struct dfui_form *f; 862 struct dfui_response *r; 863 char msg_buf[3][1024]; 864 865 snprintf(msg_buf[0], sizeof(msg_buf[0]), 866 _("This application will install %s" 867 " on one of the hard disk drives attached to this computer. " 868 "It has been designed to make it easy to install " 869 "%s in the typical case. " 870 "If you have special requirements that are not addressed " 871 "by this installer, or if you have problems using it, you " 872 "are welcome to install %s manually. " 873 "To do so select Exit to Live CD, login as root, and follow " 874 "the instructions given in the file /README ." 875 "\n\n" 876 "NOTE! As with any installation process, YOU ARE " 877 "STRONGLY ENCOURAGED TO BACK UP ANY IMPORTANT DATA ON THIS " 878 "COMPUTER BEFORE PROCEEDING!" 879 ""), 880 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME, 881 OPERATING_SYSTEM_NAME); 882 883 snprintf(msg_buf[1], sizeof(msg_buf[1]), 884 _("Some situations in which you might not wish to use this " 885 "installer are:\n\n" 886 "- you want to install %s onto a " 887 "logical/extended partition;\n" 888 "- you want to install %s " 889 "onto a ``dangerously dedicated'' disk; or\n" 890 "- you want full and utter control over the install process." 891 ""), 892 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME); 893 894 snprintf(msg_buf[2], sizeof(msg_buf[2]), 895 _("Install %s"), OPERATING_SYSTEM_NAME); 896 897 f = dfui_form_create( 898 "begin_install", 899 _("Begin Installation"), 900 msg_buf[0], 901 902 msg_buf[1], 903 "p", "special", "dfinstaller_begin_install", 904 "p", "minimum_width", "76", 905 906 "a", "proceed", msg_buf[2], 907 "", "", 908 "a", "cancel", _("Return to Welcome Menu"), 909 "", "", 910 "p", "accelerator", "ESC", 911 "a", "livecd", _("Exit to Live CD"), 912 "", "", 913 NULL 914 ); 915 916 if (!dfui_be_present(a->c, f, &r)) 917 abort_backend(); 918 919 if (strcmp(dfui_response_get_action_id(r), "proceed") == 0) { 920 if (!survey_storage(a)) { 921 inform(a->c, _("Errors occurred while probing " 922 "the system for its storage capabilities.")); 923 } 924 state = state_select_disk; 925 } else if (strcmp(dfui_response_get_action_id(r), "livecd") == 0) { 926 state = NULL; 927 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) { 928 state = state_welcome; 929 } 930 931 dfui_form_free(f); 932 dfui_response_free(r); 933 } 934 935 /* 936 * state_select_disk: ask the user on which physical disk they wish 937 * to install DragonFly. 938 */ 939 void 940 state_select_disk(struct i_fn_args *a) 941 { 942 struct disk *d; 943 int num_disks = 0; 944 char msg_buf[1][1024]; 945 946 for (d = storage_disk_first(a->s); d != NULL; d = disk_next(d)) 947 num_disks++; 948 949 if (num_disks == 0) { 950 inform(a->c, _("The installer could not find any disks suitable " 951 "for installation (IDE or SCSI) attached to this " 952 "computer. If you wish to install %s" 953 " on an unorthodox storage device, you will have to " 954 "exit to a LiveCD command prompt and install it " 955 "manually, using the file /README as a guide."), 956 OPERATING_SYSTEM_NAME); 957 state = state_welcome; 958 return; 959 } 960 961 snprintf(msg_buf[0], sizeof(msg_buf[0]), 962 _("Select a disk on which to install %s"), 963 OPERATING_SYSTEM_NAME); 964 a->short_desc = msg_buf[0]; 965 a->cancel_desc = _("Return to Begin Installation"); 966 fn_select_disk(a); 967 if (!a->result || storage_get_selected_disk(a->s) == NULL) { 968 state = state_begin_install; 969 } else { 970 #if 0 971 if (disk_get_capacity(storage_get_selected_disk(a->s)) < DISK_MIN) { 972 inform(a->c, _("WARNING: you should have a disk " 973 "at least %dM in size, or " 974 "you may encounter problems trying to " 975 "install %s."), DISK_MIN, OPERATING_SYSTEM_NAME); 976 } 977 #endif 978 state = state_format_disk; 979 } 980 } 981 982 void 983 state_ask_fs(struct i_fn_args *a) 984 { 985 use_hammer = 0; 986 987 switch (dfui_be_present_dialog(a->c, _("Select file system"), 988 _("Use HAMMER|Use UFS|Return to Select Disk"), 989 _("Please select the file system you want to use with %s.\n\n" 990 "HAMMER is the new %s file system. UFS is the traditional BSD file system."), 991 OPERATING_SYSTEM_NAME, 992 OPERATING_SYSTEM_NAME)) 993 { 994 case 1: 995 /* HAMMER */ 996 use_hammer = 1; 997 break; 998 case 2: 999 /* UFS */ 1000 break; 1001 case 3: 1002 state = state_select_disk; 1003 return; 1004 /* NOTREACHED */ 1005 break; 1006 default: 1007 abort_backend(); 1008 break; 1009 } 1010 state = state_create_subpartitions; 1011 } 1012 1013 /* 1014 * state_format_disk: ask the user if they wish to format the disk they 1015 * selected. 1016 */ 1017 void 1018 state_format_disk(struct i_fn_args *a) 1019 { 1020 switch (dfui_be_present_dialog(a->c, _("How Much Disk?"), 1021 _("Use Entire Disk|Use Part of Disk|Return to Select Disk"), 1022 _("Select how much of this disk you want to use for %s.\n\n%s"), 1023 OPERATING_SYSTEM_NAME, 1024 disk_get_desc(storage_get_selected_disk(a->s)))) { 1025 case 1: 1026 /* Entire Disk */ 1027 if (measure_activated_swap_from_disk(a, storage_get_selected_disk(a->s)) > 0) { 1028 if (swapoff_all(a) == NULL) { 1029 inform(a->c, _("Warning: swap could not be turned off.")); 1030 state = state_select_disk; 1031 return; 1032 } 1033 } 1034 1035 fn_format_disk(a); 1036 if (a->result) 1037 state = state_ask_fs; 1038 else 1039 state = state_format_disk; 1040 break; 1041 case 2: 1042 /* Part of Disk */ 1043 state = state_select_slice; 1044 break; 1045 case 3: 1046 /* Return */ 1047 state = state_select_disk; 1048 break; 1049 default: 1050 abort_backend(); 1051 break; 1052 } 1053 } 1054 1055 /* 1056 * state_select_slice: ask the user which slice they wish to install 1057 * DragonFly on. In order to avoid confusing them, refer to it as 1058 * a primary partition, but tell them what BSD has traditionally called 1059 * it, too. 1060 */ 1061 void 1062 state_select_slice(struct i_fn_args *a) 1063 { 1064 char msg_buf[1][1024]; 1065 1066 snprintf(msg_buf[0], sizeof(msg_buf[0]), 1067 _("Select the existing primary partition (also " 1068 "known as a `slice' in the BSD tradition) on " 1069 "which to install %s.\n\n" 1070 "Note that if you do not have any existing " 1071 "primary partitions on this disk, you must " 1072 "first create some. This installer does not " 1073 "currently have the ability to do this, so " 1074 "you will have to exit and run fdisk (in " 1075 "DOS or *BSD) or parted (in Linux) to do so."), 1076 OPERATING_SYSTEM_NAME); 1077 1078 a->short_desc = msg_buf[0]; 1079 a->cancel_desc = _("Return to Select Disk"); 1080 fn_select_slice(a); 1081 if (!a->result || storage_get_selected_slice(a->s) == NULL) { 1082 state = state_select_disk; 1083 } else { 1084 if (measure_activated_swap_from_slice(a, storage_get_selected_disk(a->s), 1085 storage_get_selected_slice(a->s)) > 0) { 1086 if (swapoff_all(a) == NULL) { 1087 inform(a->c, _("Warning: swap could not be turned off.")); 1088 state = state_select_slice; 1089 return; 1090 } 1091 } 1092 1093 if (slice_get_capacity(storage_get_selected_slice(a->s)) < DISK_MIN) { 1094 inform(a->c, _("WARNING: you should have a primary " 1095 "partition at least %dM in size, or " 1096 "you may encounter problems trying to " 1097 "install %s."), DISK_MIN, OPERATING_SYSTEM_NAME); 1098 } 1099 1100 if (confirm_dangerous_action(a->c, 1101 _("WARNING! ALL data in primary partition #%d,\n\n%s\n\non the " 1102 "disk\n\n%s\n\n will be IRREVOCABLY ERASED!\n\nAre you " 1103 "ABSOLUTELY SURE you wish to take this action? This is " 1104 "your LAST CHANCE to cancel!"), 1105 slice_get_number(storage_get_selected_slice(a->s)), 1106 slice_get_desc(storage_get_selected_slice(a->s)), 1107 disk_get_desc(storage_get_selected_disk(a->s)))) { 1108 if (!format_slice(a)) { 1109 inform(a->c, _("Primary partition #%d was " 1110 "not correctly formatted, and may " 1111 "now be in an inconsistent state. " 1112 "We recommend re-formatting it " 1113 "before proceeding."), 1114 slice_get_number(storage_get_selected_slice(a->s))); 1115 } else { 1116 inform(a->c, _("Primary partition #%d was formatted."), 1117 slice_get_number(storage_get_selected_slice(a->s))); 1118 state = state_ask_fs; 1119 } 1120 } else { 1121 inform(a->c, _("Action cancelled - no primary partitions were formatted.")); 1122 state = state_select_slice; 1123 } 1124 } 1125 } 1126 1127 /* 1128 * state_create_subpartitions: let the user specify what subpartitions they 1129 * want on the disk, how large each should be, and where it should be mounted. 1130 */ 1131 void 1132 state_create_subpartitions(struct i_fn_args *a) 1133 { 1134 struct commands *cmds; 1135 1136 if (measure_activated_swap_from_slice(a, storage_get_selected_disk(a->s), 1137 storage_get_selected_slice(a->s)) > 0) { 1138 if (swapoff_all(a) == NULL) { 1139 inform(a->c, _("Warning: swap could not be turned off.")); 1140 state = disk_get_formatted(storage_get_selected_disk(a->s)) ? 1141 state_select_disk : state_select_slice; 1142 return; 1143 } 1144 } 1145 1146 cmds = commands_new(); 1147 1148 /* 1149 * Auto-disklabel the slice. 1150 * NB: one cannot use "/dev/adXsY" here - 1151 * it must be in the form "adXsY". 1152 */ 1153 command_add(cmds, "%s%s -W %s", 1154 a->os_root, cmd_name(a, "DISKLABEL64"), 1155 slice_get_device_name(storage_get_selected_slice(a->s))); 1156 command_add(cmds, "%s%s if=/dev/zero of=/dev/%s bs=32k count=16", 1157 a->os_root, cmd_name(a, "DD"), 1158 slice_get_device_name(storage_get_selected_slice(a->s))); 1159 command_add(cmds, "%s%s -B -r -w %s auto", 1160 a->os_root, cmd_name(a, "DISKLABEL64"), 1161 slice_get_device_name(storage_get_selected_slice(a->s))); 1162 commands_execute(a, cmds); 1163 commands_free(cmds); 1164 1165 if (use_hammer) 1166 fn_create_subpartitions_hammer(a); 1167 else 1168 fn_create_subpartitions_ufs(a); 1169 1170 if (a->result) { 1171 state = state_install_os; 1172 } else { 1173 state = disk_get_formatted(storage_get_selected_disk(a->s)) ? 1174 state_select_disk : state_select_slice; 1175 } 1176 } 1177 1178 /* 1179 * state_install_os: actually put DragonFly on the disk. 1180 */ 1181 void 1182 state_install_os(struct i_fn_args *a) 1183 { 1184 struct dfui_form *f; 1185 struct dfui_response *r; 1186 char msg_buf[1][1024]; 1187 1188 snprintf(msg_buf[0], sizeof(msg_buf[0]), 1189 _("Everything is now ready to install the actual files which " 1190 "comprise the %s operating system " 1191 "on the selected partition of the selected disk.\n\n" 1192 "Note that this process will take quite a while to finish. " 1193 "You may wish to take a break now and come back to the " 1194 "computer in a short while."), 1195 OPERATING_SYSTEM_NAME); 1196 1197 f = dfui_form_create( 1198 "install_os", 1199 _("Install OS"), 1200 msg_buf[0], 1201 1202 "", 1203 1204 "p", "role", "confirm", 1205 "p", "special", "dfinstaller_install_os", 1206 1207 "a", "ok", _("Begin Installing Files"), "", "", 1208 "a", "cancel", _("Return to Create Subpartitions"), "", "", 1209 "p", "accelerator", "ESC", 1210 1211 NULL 1212 ); 1213 1214 if (!dfui_be_present(a->c, f, &r)) 1215 abort_backend(); 1216 1217 if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) { 1218 state = state_create_subpartitions; 1219 } else { 1220 fn_install_os(a); 1221 if (a->result) 1222 state = state_install_bootstrap; 1223 } 1224 1225 dfui_form_free(f); 1226 dfui_response_free(r); 1227 } 1228 1229 /* 1230 * state_install_bootstrap: put boot0 bootblocks on selected disks. 1231 */ 1232 void 1233 state_install_bootstrap(struct i_fn_args *a) 1234 { 1235 char msg_buf[1][1024]; 1236 1237 snprintf(msg_buf[0], sizeof(msg_buf[0]), 1238 _("You may now wish to install bootblocks on one or more disks. " 1239 "If you already have a boot manager installed, you can skip " 1240 "this step (but you may have to configure your boot manager " 1241 "separately.) If you installed %s on a disk other " 1242 "than your first disk, you will need to put the bootblock " 1243 "on at least your first disk and the %s disk."), 1244 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME); 1245 1246 a->short_desc = msg_buf[0]; 1247 a->cancel_desc = _("Skip this Step"); 1248 fn_install_bootblocks(a, 1249 disk_get_device_name(storage_get_selected_disk(a->s))); 1250 state = state_finish_install; 1251 } 1252 1253 /* 1254 * Finish up the install. 1255 */ 1256 void 1257 state_finish_install(struct i_fn_args *a) 1258 { 1259 char msg_buf[1][1024]; 1260 during_install = 1; 1261 1262 snprintf(msg_buf[0], sizeof(msg_buf[0]), 1263 "%s is Installed!", 1264 OPERATING_SYSTEM_NAME); 1265 1266 switch (dfui_be_present_dialog(a->c, msg_buf[0], 1267 _("Configure this System|Reboot|Return to Welcome Menu"), 1268 _("Congratulations!\n\n" 1269 "%s has successfully been installed on " 1270 "this computer. You may now proceed to configure " 1271 "the installation. Alternately, you may wish to " 1272 "reboot the computer and boot into the installed " 1273 "system to confirm that it works."), 1274 OPERATING_SYSTEM_NAME)) { 1275 case 1: 1276 state = state_configure_menu; 1277 break; 1278 case 2: 1279 state = state_reboot; 1280 break; 1281 case 3: 1282 state = state_welcome; 1283 break; 1284 default: 1285 abort_backend(); 1286 } 1287 } 1288 1289 /* 1290 * state_reboot: reboot the machine. 1291 */ 1292 void 1293 state_reboot(struct i_fn_args *a) 1294 { 1295 struct dfui_form *f; 1296 struct dfui_response *r; 1297 1298 f = dfui_form_create( 1299 "reboot", 1300 _("Reboot"), 1301 _("This machine is about to be shut down. " 1302 "After the machine has reached its shutdown state, " 1303 "you may remove the CD from the CD-ROM drive tray " 1304 "and press Enter to reboot from the HDD."), 1305 1306 "", 1307 1308 "p", "role", "confirm", 1309 1310 "a", "ok", _("Reboot"), "", "", 1311 "a", "cancel", _("Return to Welcome Menu"), "", "", 1312 "p", "accelerator", "ESC", 1313 NULL 1314 ); 1315 1316 if (!dfui_be_present(a->c, f, &r)) 1317 abort_backend(); 1318 1319 if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) { 1320 state = state_welcome; 1321 } else { 1322 do_reboot = 1; 1323 state = NULL; 1324 } 1325 1326 dfui_form_free(f); 1327 dfui_response_free(r); 1328 } 1329 1330 /* 1331 * 1332 * state_setup_remote_installation_server: 1333 * Setup a remote boot installation environment where a machine 1334 * can boot via DHCP/TFTP/NFS and have a running environment 1335 * where the installer can setup the machine. 1336 * 1337 */ 1338 void 1339 state_setup_remote_installation_server(struct i_fn_args *a) 1340 { 1341 FILE *p; 1342 struct commands *cmds; 1343 struct dfui_form *f; 1344 struct dfui_action *k; 1345 struct dfui_response *r; 1346 char *word; 1347 char interface[256]; 1348 char line[256]; 1349 1350 switch (dfui_be_present_dialog(a->c, _("Enable Netboot Installation Services?"), 1351 _("Enable NetBoot Installation Services|No thanks"), 1352 _("NetBoot Installation Services allows this machine to become " 1353 "a Installation Server that will allow the clients to boot over the network " 1354 "via PXE and start the Installation Environment." 1355 "\n\n*NOTE!* This will assign the IP Address of 10.1.0.1/24 to the selected interface." 1356 "\n\nWould you like to provision this machine to serve up the LiveCD/Installer?"))) { 1357 case 1: 1358 /* 1359 * Get interface list. 1360 */ 1361 p = popen("/sbin/ifconfig -l", "r"); 1362 /* XXX it's possible (though extremely unlikely) this will fail. */ 1363 while (fgets(line, 255, p) != NULL) 1364 line[strlen(line) - 1] = '\0'; 1365 pclose(p); 1366 1367 f = dfui_form_create( 1368 "assign_ip", 1369 _("Setup NetBoot Installation Environment"), 1370 _("Please select which interface you would like to configure:"), 1371 "", 1372 "p", "role", "menu", 1373 NULL 1374 ); 1375 1376 /* Loop through array. */ 1377 word = strtok(line, " \t"); 1378 while (word != NULL) { 1379 dfui_form_action_add(f, word, 1380 dfui_info_new(word, "", "")); 1381 word = strtok(NULL, " "); 1382 } 1383 1384 k = dfui_form_action_add(f, "cancel", 1385 dfui_info_new("Cancel", "", "")); 1386 dfui_action_property_set(k, "accelerator", "ESC"); 1387 1388 if (!dfui_be_present(a->c, f, &r)) 1389 abort_backend(); 1390 1391 strlcpy(interface, dfui_response_get_action_id(r), 256); 1392 1393 if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) { 1394 dfui_form_free(f); 1395 dfui_response_free(r); 1396 return; 1397 } 1398 1399 /* 1400 * 1401 * Issues the necessary commands to setup the remote boot environment 1402 * 1403 */ 1404 cmds = commands_new(); 1405 command_add(cmds, "%s%s %s 10.1.0.1 netmask 255.255.255.0", 1406 a->os_root, cmd_name(a, "IFCONFIG"), interface); 1407 command_add(cmds, "%s%s -p %stftpdroot", 1408 a->os_root, cmd_name(a, "MKDIR"), a->tmp); 1409 command_add(cmds, "%s%s %sboot/pxeboot %stftpdroot", 1410 a->os_root, cmd_name(a, "CP"), a->os_root, a->tmp); 1411 command_add(cmds, "%s%s %s -ro -alldirs -maproot=root: -network 10.1.0.0 -mask 255.255.255.0 >> %setc/exports", 1412 a->os_root, cmd_name(a, "ECHO"), a->os_root, a->os_root); 1413 command_add(cmds, "%s%s tftp dgram udp wait root %s%s tftpd -l -s %stftpdroot >> %setc/inetd.conf", 1414 a->os_root, cmd_name(a, "ECHO"), 1415 a->os_root, cmd_name(a, "TFTPD"), 1416 a->tmp, a->os_root); 1417 command_add(cmds, "%s%s", 1418 a->os_root, cmd_name(a, "INETD")); 1419 command_add(cmds, "%s%s %svar/db/dhcpd.leases", 1420 a->os_root, cmd_name(a, "TOUCH"), a->os_root); 1421 command_add(cmds, "%s%s -cf /etc/dhcpd.conf >/dev/null 2>&1", 1422 a->os_root, cmd_name(a, "DHCPD")); 1423 command_add(cmds, "%s%s >/dev/null 2>&1", 1424 a->os_root, cmd_name(a, "RPCBIND")); 1425 command_add(cmds, "%s%s -ln >/dev/null 2>&1", 1426 a->os_root, cmd_name(a, "MOUNTD")); 1427 command_add(cmds, "%s%s -u -t -n 6 >/dev/null 2>&1", 1428 a->os_root, cmd_name(a, "NFSD")); 1429 1430 if (commands_execute(a, cmds)) { 1431 inform(a->c, _("NetBoot installation services are now started.")); 1432 } else { 1433 inform(a->c, _("A failure occurred while provisioning the NetBoot environment. Please check the logs.")); 1434 } 1435 1436 commands_free(cmds); 1437 dfui_form_free(f); 1438 dfui_response_free(r); 1439 1440 break; 1441 case 2: 1442 1443 break; 1444 1445 } 1446 1447 state = state_welcome; 1448 1449 } 1450 1451 /*** MAIN ***/ 1452 1453 int 1454 flow(int transport, char *rendezvous, char *os_root, 1455 int flags __unused) 1456 { 1457 struct i_fn_args *a; 1458 1459 rc_conf = config_vars_new(); 1460 1461 if ((a = i_fn_args_new(os_root, DEFAULT_INSTALLER_TEMP, 1462 DEFAULT_CMDNAMES_FILE, transport, 1463 rendezvous)) == NULL) { 1464 return(0); 1465 } 1466 1467 /* 1468 * XXX We can't handle this yet. 1469 * 1470 a->flags |= I_BOOTED_LIVECD; 1471 a->flags |= I_UPGRADE_TOOGLE; 1472 */ 1473 a->flags |= I_BOOTED_LIVECD; 1474 1475 /* 1476 * Execute the state machine here. The global function pointer 1477 * variable `state' points to the next state_* function to execute. 1478 * Before it exits, this function should set `state' to the next 1479 * state to make a transition to, or NULL to indicate that the 1480 * state machine is finished. 1481 */ 1482 #ifdef ENABLE_NLS 1483 state = state_lang_menu; 1484 #else 1485 state = state_welcome; 1486 #endif 1487 for (; state != NULL; ) 1488 state(a); 1489 1490 config_vars_free(rc_conf); 1491 1492 i_fn_args_free(a); 1493 1494 return(do_reboot); 1495 } 1496