/* Used by mountCdromStage2() */
static void wrongCDMessage(void) {
char *buf = sdupprintf(_("The %s CD was not found "
"in any of your CDROM drives. Please insert "
"the %s CD and press %s to retry."),
getProductName(), getProductName(), _("OK"));
newtWinMessage(_("Error"), _("OK"), buf, _("OK"));
free(buf);
}
int nfsGetSetup(char ** hostptr, char ** dirptr, char ** optsptr) {
struct newtWinEntry entries[4];
char * buf;
char * newServer = *hostptr ? strdup(*hostptr) : NULL;
char * newDir = *dirptr ? strdup(*dirptr) : NULL;
char * newMountOpts = *optsptr ? strdup(*optsptr) : NULL;
int rc;
entries[0].text = _("NFS server name:");
entries[0].value = (const char **) &newServer;
entries[0].flags = NEWT_FLAG_SCROLL;
entries[1].text = sdupprintf(_("%s directory:"), getProductName());
entries[1].value = (const char **) &newDir;
entries[1].flags = NEWT_FLAG_SCROLL;
entries[2].text = _("NFS mount options (optional):");
entries[2].value = (const char **) &newMountOpts;
entries[2].flags = NEWT_FLAG_SCROLL;
entries[3].text = NULL;
entries[3].value = NULL;
buf = sdupprintf(_(nfsServerPrompt), getProductName());
rc = newtWinEntries(_("NFS Setup"), buf, 60, 5, 15,
24, entries, _("OK"), _("Back"), NULL);
free(buf);
if (rc == 2) {
if (newServer) free(newServer);
if (newDir) free(newDir);
if (newMountOpts) free(newMountOpts);
return LOADER_BACK;
}
if (*hostptr) free(*hostptr);
if (*dirptr) free(*dirptr);
if (*optsptr) free(*optsptr);
*hostptr = newServer;
*dirptr = newDir;
*optsptr = newMountOpts;
return 0;
}
int urlMainSetupPanel(struct iurlinfo * ui, urlprotocol protocol,
char * doSecondarySetup) {
newtComponent form, okay, cancel, siteEntry, dirEntry;
newtComponent answer, text;
newtComponent cb = NULL;
char * site, * dir;
char * reflowedText = NULL;
int width, height;
newtGrid entryGrid, buttons, grid;
char * chptr;
char * buf = NULL;
if (ui->address) {
site = ui->address;
dir = ui->prefix;
} else {
site = "";
dir = "";
}
if (ui->login || ui->password || ui->proxy || ui->proxyPort)
*doSecondarySetup = '*';
else
*doSecondarySetup = ' ';
buttons = newtButtonBar(_("OK"), &okay, _("Back"), &cancel, NULL);
switch (protocol) {
case URL_METHOD_FTP:
buf = sdupprintf(_(netServerPrompt), _("FTP"), getProductName());
reflowedText = newtReflowText(buf, 47, 5, 5, &width, &height);
free(buf);
break;
case URL_METHOD_HTTP:
buf = sdupprintf(_(netServerPrompt), _("Web"), getProductName());
reflowedText = newtReflowText(buf, 47, 5, 5, &width, &height);
free(buf);
break;
#ifdef ROCKS
case URL_METHOD_HTTPS:
buf = sdupprintf(_(netServerPrompt), "Secure Web", getProductName());
reflowedText = newtReflowText(buf, 47, 5, 5, &width, &height);
free(buf);
break;
#endif /* ROCKS */
}
text = newtTextbox(-1, -1, width, height, NEWT_TEXTBOX_WRAP);
newtTextboxSetText(text, reflowedText);
free(reflowedText);
siteEntry = newtEntry(22, 8, site, 24, (const char **) &site,
NEWT_ENTRY_SCROLL);
dirEntry = newtEntry(22, 9, dir, 24, (const char **) &dir,
NEWT_ENTRY_SCROLL);
entryGrid = newtCreateGrid(2, 2);
newtGridSetField(entryGrid, 0, 0, NEWT_GRID_COMPONENT,
newtLabel(-1, -1, (protocol == URL_METHOD_FTP) ?
_("FTP site name:") :
_("Web site name:")),
0, 0, 1, 0, NEWT_ANCHOR_LEFT, 0);
newtGridSetField(entryGrid, 0, 1, NEWT_GRID_COMPONENT,
newtLabel(-1, -1,
sdupprintf(_("%s directory:"),
getProductName())),
0, 0, 1, 0, NEWT_ANCHOR_LEFT, 0);
newtGridSetField(entryGrid, 1, 0, NEWT_GRID_COMPONENT, siteEntry,
0, 0, 0, 0, 0, 0);
newtGridSetField(entryGrid, 1, 1, NEWT_GRID_COMPONENT, dirEntry,
0, 0, 0, 0, 0, 0);
grid = newtCreateGrid(1, 4);
newtGridSetField(grid, 0, 0, NEWT_GRID_COMPONENT, text,
0, 0, 0, 1, 0, 0);
newtGridSetField(grid, 0, 1, NEWT_GRID_SUBGRID, entryGrid,
0, 0, 0, 1, 0, 0);
if (protocol == URL_METHOD_FTP) {
cb = newtCheckbox(3, 11, _("Use non-anonymous ftp"),
*doSecondarySetup, NULL, doSecondarySetup);
newtGridSetField(grid, 0, 2, NEWT_GRID_COMPONENT, cb,
0, 0, 0, 1, NEWT_ANCHOR_LEFT, 0);
}
newtGridSetField(grid, 0, 3, NEWT_GRID_SUBGRID, buttons,
0, 0, 0, 0, 0, NEWT_GRID_FLAG_GROWX);
newtGridWrappedWindow(grid, (protocol == URL_METHOD_FTP) ? _("FTP Setup") :
_("HTTP Setup"));
form = newtForm(NULL, NULL, 0);
newtGridAddComponentsToForm(grid, form, 1);
do {
answer = newtRunForm(form);
if (answer != cancel) {
if (!strlen(site)) {
newtWinMessage(_("Error"), _("OK"),
_("You must enter a server name."));
continue;
}
if (!strlen(dir)) {
newtWinMessage(_("Error"), _("OK"),
_("You must enter a directory."));
continue;
}
if (!addrToIp(site)) {
newtWinMessage(_("Unknown Host"), _("OK"),
_("%s is not a valid hostname."), site);
continue;
}
}
break;
} while (1);
if (answer == cancel) {
newtFormDestroy(form);
newtPopWindow();
return LOADER_BACK;
}
if (ui->address) free(ui->address);
ui->address = strdup(site);
if (ui->prefix) free(ui->prefix);
/* add a slash at the start of the dir if it is missing */
if (*dir != '/') {
if (asprintf(&(ui->prefix), "/%s", dir) == -1)
ui->prefix = strdup(dir);
} else {
ui->prefix = strdup(dir);
}
/* Get rid of trailing /'s */
chptr = ui->prefix + strlen(ui->prefix) - 1;
while (chptr > ui->prefix && *chptr == '/') chptr--;
chptr++;
*chptr = '\0';
if (*doSecondarySetup != '*') {
if (ui->login)
free(ui->login);
if (ui->password)
free(ui->password);
if (ui->proxy)
free(ui->proxy);
if (ui->proxyPort)
free(ui->proxyPort);
ui->login = ui->password = ui->proxy = ui->proxyPort = NULL;
}
ui->protocol = protocol;
newtFormDestroy(form);
newtPopWindow();
return 0;
}
char * mountNfsImage(struct installMethod * method,
char * location, struct loaderData_s * loaderData,
moduleInfoSet modInfo, moduleList modLoaded,
moduleDeps * modDepsPtr) {
char * host = NULL;
char * directory = NULL;
char * mountOpts = NULL;
char * fullPath = NULL;
char * path;
char * url = NULL;
enum { NFS_STAGE_NFS, NFS_STAGE_MOUNT,
NFS_STAGE_DONE } stage = NFS_STAGE_NFS;
int rc;
int dir = 1;
/* JKFIXME: ASSERT -- we have a network device setup when we get here */
while (stage != NFS_STAGE_DONE) {
switch (stage) {
case NFS_STAGE_NFS:
logMessage(INFO, "going to do nfsGetSetup");
if (loaderData->method == METHOD_NFS && loaderData->methodData) {
host = ((struct nfsInstallData *)loaderData->methodData)->host;
directory = ((struct nfsInstallData *)loaderData->methodData)->directory;
mountOpts = ((struct nfsInstallData *)loaderData->methodData)->mountOpts;
logMessage(INFO, "host is %s, dir is %s, opts are '%s'", host, directory, mountOpts);
if (!host || !directory) {
logMessage(ERROR, "missing host or directory specification");
loaderData->method = -1;
break;
} else {
host = strdup(host);
directory = strdup(directory);
if (mountOpts) {
mountOpts = strdup(mountOpts);
}
}
} else if (nfsGetSetup(&host, &directory, &mountOpts) == LOADER_BACK) {
return NULL;
}
stage = NFS_STAGE_MOUNT;
dir = 1;
break;
case NFS_STAGE_MOUNT: {
int foundinvalid = 0;
char * buf;
struct in_addr ip;
if (loaderData->noDns && !(inet_pton(AF_INET, host, &ip))) {
newtWinMessage(_("Error"), _("OK"),
_("Hostname specified with no DNS configured"));
if (loaderData->method >= 0) {
loaderData->method = -1;
}
break;
}
fullPath = alloca(strlen(host) + strlen(directory) + 2);
sprintf(fullPath, "%s:%s", host, directory);
logMessage(INFO, "mounting nfs path %s, options '%s'", fullPath, mountOpts);
if (FL_TESTING(flags)) {
stage = NFS_STAGE_DONE;
dir = 1;
break;
}
stage = NFS_STAGE_NFS;
if (!doPwMount(fullPath, "/mnt/source", "nfs",
IMOUNT_RDONLY, mountOpts)) {
if (!access("/mnt/source/images/stage2.img", R_OK)) {
logMessage(INFO, "can access /mnt/source/images/stage2.img");
rc = mountStage2("/mnt/source/images/stage2.img");
logMessage(DEBUGLVL, "after mountStage2, rc is %d", rc);
if (rc) {
if (rc == -1) {
foundinvalid = 1;
logMessage(WARNING, "not the right one");
}
} else {
stage = NFS_STAGE_DONE;
url = "nfs://mnt/source/.";
break;
}
} else {
logMessage(WARNING, "unable to access /mnt/source/images/stage2.img");
}
if ((path = validIsoImages("/mnt/source", &foundinvalid))) {
foundinvalid = 0;
logMessage(INFO, "Path to valid iso is %s", path);
copyUpdatesImg("/mnt/source/updates.img");
if (mountLoopback(path, "/mnt/source2", "loop1"))
logMessage(WARNING, "failed to mount iso %s loopback", path);
else {
rc = mountStage2("/mnt/source2/images/stage2.img");
if (rc) {
umountLoopback("/mnt/source2", "loop1");
if (rc == -1)
foundinvalid = 1;
} else {
/* JKFIXME: hack because /mnt/source is hard-coded
* in mountStage2() */
copyUpdatesImg("/mnt/source2/images/updates.img");
copyProductImg("/mnt/source2/images/product.img");
queryIsoMediaCheck(path);
stage = NFS_STAGE_DONE;
url = "nfsiso:/mnt/source";
break;
}
}
}
/* if we fell through to here we did not find a valid NFS */
/* source for installation. */
umount("/mnt/source");
if (foundinvalid)
buf = sdupprintf(_("The %s installation tree in that "
"directory does not seem to match "
"your boot media."), getProductName());
else
buf = sdupprintf(_("That directory does not seem to "
"contain a %s installation tree."),
getProductName());
newtWinMessage(_("Error"), _("OK"), buf);
if (loaderData->method >= 0) {
loaderData->method = -1;
}
break;
} else {
newtWinMessage(_("Error"), _("OK"),
_("That directory could not be mounted from "
"the server."));
if (loaderData->method >= 0) {
loaderData->method = -1;
}
break;
}
}
case NFS_STAGE_DONE:
break;
}
}
free(host);
free(directory);
free(mountOpts);
return url;
}
int getFileFromNfs(char * url, char * dest, struct loaderData_s * loaderData) {
char ret[47];
char * host = NULL, *path = NULL, * file = NULL, * opts = NULL;
int failed = 0;
struct networkDeviceConfig netCfg;
ip_addr_t *tip, *u;
if (kickstartNetworkUp(loaderData, &netCfg)) {
logMessage(ERROR, "unable to bring up network");
return 1;
}
/* if they just did 'linux ks', they want us to figure it out from
* the dhcp/bootp information
*/
if (url == NULL) {
if (!(netCfg.dev.set & PUMP_INTFINFO_HAS_NEXTSERVER)) {
logMessage(ERROR, "no bootserver was found");
return 1;
}
tip = &(netCfg.dev.nextServer);
if (!(netCfg.dev.set & PUMP_INTFINFO_HAS_BOOTFILE)) {
inet_ntop(tip->sa_family, IP_ADDR(tip), ret, IP_STRLEN(tip));
url = sdupprintf("%s:%s", ret, "/kickstart/");
logMessage(ERROR, "bootp: no bootfile received");
} else {
inet_ntop(tip->sa_family, IP_ADDR(tip), ret, IP_STRLEN(tip));
url = sdupprintf("%s:%s", ret, netCfg.dev.bootFile);
logMessage(INFO, "bootp: bootfile is %s", netCfg.dev.bootFile);
}
}
/* get the IP of the target system */
if (FL_HAVE_CMSCONF(flags)) {
if (loaderData->ip == NULL) {
logMessage(ERROR, "getFileFromNfs: no client IP information");
return 1;
} else {
sprintf(ret, "%s", loaderData->ip);
}
} else {
tip = &(netCfg.dev.ipv4);
u = &(netCfg.dev.ip);
if ((inet_ntop(tip->sa_family, IP_ADDR(tip), ret, IP_STRLEN(tip)) == NULL) && (inet_ntop(u->sa_family, IP_ADDR(u), ret, IP_STRLEN(u)) == NULL)) {
logMessage(ERROR, "getFileFromNfs: no client IP information");
return 1;
}
}
logMessage(INFO, "url is %s", url);
getHostandPath(url, &host, &path, ret);
opts = strchr(host, ':');
if (opts && (strlen(opts) > 1)) {
char * c = opts;
opts = host;
host = c + 1;
*c = '\0';
} else {
opts = NULL;
}
/* nfs has to be a little bit different... split off the last part as
* the file and then concatenate host + dir path */
file = strrchr(path, '/');
if (!file) {
file = path;
} else {
*file++ ='\0';
host = sdupprintf("%s/%s", host, path);
}
logMessage(INFO, "file location: nfs://%s/%s", host, file);
if (!doPwMount(host, "/tmp/mnt", "nfs", IMOUNT_RDONLY, opts)) {
char * buf;
buf = alloca(strlen(file) + 10);
sprintf(buf, "/tmp/mnt/%s", file);
if (copyFile(buf, dest)) {
logMessage(ERROR, "failed to copy file to %s", dest);
failed = 1;
}
} else {
logMessage(ERROR, "failed to mount nfs source");
failed = 1;
}
umount("/tmp/mnt");
unlink("/tmp/mnt");
return failed;
}
/* this copies the contents of the driver disk to a ramdisk and loads
* the moduleinfo, etc. assumes a "valid" driver disk mounted at mntpt */
static int loadDriverDisk(struct loaderData_s *loaderData, char *mntpt) {
moduleDeps *modDepsPtr = loaderData->modDepsPtr;
moduleInfoSet modInfo = loaderData->modInfo;
char file[200], dest[200];
char * title;
struct moduleBallLocation * location;
struct stat sb;
static int disknum = 0;
int version = 1;
int fd, ret;
/* check for both versions */
sprintf(file, "%s/rhdd", mntpt);
if (access(file, R_OK)) {
version = 0;
sprintf(file, "%s/rhdd-6.1", mntpt);
if (access(file, R_OK)) {
/* this can't happen, we already verified it! */
return LOADER_BACK;
}
}
stat(file, &sb);
title = malloc(sb.st_size + 1);
fd = open(file, O_RDONLY);
ret = read(fd, title, sb.st_size);
if (title[sb.st_size - 1] == '\n')
sb.st_size--;
title[sb.st_size] = '\0';
close(fd);
sprintf(file, "/tmp/ramfs/DD-%d", disknum);
mkdirChain(file);
if (!FL_CMDLINE(flags)) {
startNewt();
winStatus(40, 3, _("Loading"), _("Reading driver disk..."));
}
sprintf(dest, "/tmp/ramfs/DD-%d", disknum);
copyDirectory(mntpt, dest);
location = malloc(sizeof(struct moduleBallLocation));
location->title = strdup(title);
location->path = sdupprintf("/tmp/ramfs/DD-%d/modules.cgz", disknum);
location->version = version;
char *fwdir = sdupprintf("/tmp/ramfs/DD-%d/firmware", disknum);
if (!access(fwdir, R_OK|X_OK)) {
add_fw_search_dir(loaderData, fwdir);
stop_fw_loader(loaderData);
start_fw_loader(loaderData);
}
free(fwdir);
sprintf(file, "%s/modinfo", mntpt);
readModuleInfo(file, modInfo, location, 1);
sprintf(file, "%s/modules.dep", mntpt);
mlLoadDeps(modDepsPtr, file);
sprintf(file, "%s/modules.alias", mntpt);
pciReadDrivers(file);
if (!FL_CMDLINE(flags))
newtPopWindow();
disknum++;
return 0;
}
static int loadUrlImages(struct iurlinfo * ui) {
char *stage2img;
char tmpstr1[1024], tmpstr2[1024];
int rc;
/* setupRamdisk();*/
/* grab the updates.img before netstg1.img so that we minimize our
* ramdisk usage */
if (!loadSingleUrlImage(ui, "images/updates.img",
"/tmp/ramfs/updates-disk.img", "/tmp/update-disk",
"loop7", 1)) {
copyDirectory("/tmp/update-disk", "/tmp/updates");
umountLoopback("/tmp/update-disk", "loop7");
unlink("/tmp/ramfs/updates-disk.img");
unlink("/tmp/update-disk");
}
/* grab the product.img before netstg1.img so that we minimize our
* ramdisk usage */
if (!loadSingleUrlImage(ui, "images/product.img",
"/tmp/ramfs/product-disk.img", "/tmp/product-disk",
"loop7", 1)) {
copyDirectory("/tmp/product-disk", "/tmp/product");
umountLoopback("/tmp/product-disk", "loop7");
unlink("/tmp/ramfs/product-disk.img");
unlink("/tmp/product-disk");
}
/* require 128MB for use of graphical stage 2 due to size of image */
if (totalMemory() < GUI_STAGE2_RAM) {
stage2img = "minstg2.img";
logMessage(WARNING, "URLINSTALL falling back to non-GUI stage2 "
"due to insufficient RAM");
} else {
stage2img = "stage2.img";
}
snprintf(tmpstr1, sizeof(tmpstr1), "images/%s", stage2img);
snprintf(tmpstr2, sizeof(tmpstr2), "/tmp/ramfs/%s", stage2img);
#ifdef ROCKS
rc = loadSingleUrlImage(ui, tmpstr1, tmpstr2, "/mnt/runtime", "loop2", 0);
#else
rc = loadSingleUrlImage(ui, tmpstr1, tmpstr2,
"/mnt/runtime", "loop0", 0);
#endif /* ROCKS */
if (rc) {
if (rc != 2)
newtWinMessage(_("Error"), _("OK"),
_("Unable to retrieve the install image."));
return 1;
}
#ifndef ROCKS
/*
* ROCKS - we don't want to check the stamp since we routinely rebuild
* the distribution.
*/
/* now verify the stamp... */
if (!verifyStamp("/mnt/runtime")) {
char * buf;
buf = sdupprintf(_("The %s installation tree in that directory does "
"not seem to match your boot media."),
getProductName());
newtWinMessage(_("Error"), _("OK"), buf);
umountLoopback("/mnt/runtime", "loop0");
return 1;
}
#endif /* ROCKS */
return 0;
}
/* set up a cdrom, nominally for installation
*
* location: where to mount the cdrom at JKFIXME: ignored
* interactive: whether or not to prompt about questions/errors (1 is yes)
*
* loaderData is the kickstart info, can be NULL meaning no info
*
* requirepkgs=1 means CD should have packages, otherwise we just find stage2
*
* side effect: found cdrom is mounted as /mnt/source. stage2 mounted
* as /mnt/runtime.
*/
char * setupCdrom(char * location, struct loaderData_s * loaderData,
moduleInfoSet modInfo, moduleList modLoaded,
moduleDeps modDeps, int interactive, int requirepkgs) {
int i, r, rc;
int foundinvalid = 0;
int stage2inram = 0;
char * buf;
char *stage2img;
struct device ** devices;
devices = probeDevices(CLASS_CDROM, BUS_UNSPEC, 0);
if (!devices) {
logMessage(ERROR, "got to setupCdrom without a CD device");
return NULL;
}
/* JKFIXME: ASSERT -- we have a cdrom device when we get here */
do {
for (i = 0; devices[i]; i++) {
if (!devices[i]->device)
continue;
logMessage(INFO,"trying to mount CD device %s", devices[i]->device);
if (devMakeInode(devices[i]->device, "/tmp/cdrom") != 0) {
logMessage(ERROR, "unable to create device node for %s",
devices[i]->device);
continue;
}
if (!doPwMount("/tmp/cdrom", "/mnt/source", "iso9660",
IMOUNT_RDONLY, NULL)) {
if (!access("/mnt/source/images/stage2.img", R_OK) &&
(!requirepkgs || !access("/mnt/source/.discinfo", R_OK))) {
/* if in rescue mode lets copy stage 2 into RAM so we can */
/* free up the CD drive and user can have it avaiable to */
/* aid system recovery. */
if (FL_RESCUE(flags) && !FL_TEXT(flags) &&
totalMemory() > 128000) {
rc = copyFile("/mnt/source/images/stage2.img",
"/tmp/ramfs/stage2.img");
stage2img = "/tmp/ramfs/stage2.img";
stage2inram = 1;
} else {
stage2img = strdup("/mnt/source/images/stage2.img");
stage2inram = 0;
}
rc = mountStage2(stage2img);
/* if we failed, umount /mnt/source and keep going */
if (rc) {
logMessage(INFO, "mounting stage2 failed");
umount("/mnt/source");
if (rc == -1)
foundinvalid = 1;
continue;
}
/* do the media check */
queryCDMediaCheck(devices[i]->device);
/* if in rescue mode and we copied stage2 to RAM */
/* we can now unmount the CD */
if (FL_RESCUE(flags) && stage2inram) {
umount("/mnt/source");
unlink("/tmp/cdrom");
}
r = asprintf(&buf, "cdrom://%s:/mnt/source",
devices[i]->device);
if (r == -1)
return NULL;
else
return buf;
}
/* this wasnt the CD we were looking for, clean up and */
/* try the next CD drive */
umount("/mnt/source");
}
}
if (interactive) {
char * buf;
if (foundinvalid)
buf = sdupprintf(_("No %s CD was found which matches your "
"boot media. Please insert the %s CD "
"and press %s to retry."), getProductName(),
getProductName(), _("OK"));
else
buf = sdupprintf(_("The %s CD was not found in any of your "
"CDROM drives. Please insert the %s CD "
"and press %s to retry."), getProductName(),
getProductName(), _("OK"));
if (!FL_NOEJECT(flags)) {
ejectCdrom();
unlink("/tmp/cdrom");
} else {
logMessage(INFO, "noeject in effect, not ejecting cdrom");
}
rc = newtWinChoice(_("CD Not Found"),
_("OK"), _("Back"), buf, _("OK"));
free(buf);
if (rc == 2)
return NULL;
} else {
/* we can't ask them about it, so just return not found */
return NULL;
}
} while (1);
return NULL;
}
