char *mountUrlImage(struct installMethod *method, char *location,
struct loaderData_s *loaderData) {
struct iurlinfo ui;
char *url = NULL;
enum { URL_STAGE_MAIN, URL_STAGE_FETCH,
URL_STAGE_DONE } stage = URL_STAGE_MAIN;
memset(&ui, 0, sizeof(ui));
while (stage != URL_STAGE_DONE) {
switch(stage) {
case URL_STAGE_MAIN: {
/* If the stage2= parameter was given (or inferred from repo=)
* then use that configuration info to fetch the image. This
* could also have come from kickstart. Else, we need to show
* the UI.
*/
if (loaderData->method == METHOD_URL && loaderData->stage2Data) {
url = ((struct urlInstallData *) loaderData->stage2Data)->url;
logMessage(INFO, "URL_STAGE_MAIN: url is %s", url);
if (!url) {
logMessage(ERROR, "missing URL specification");
loaderData->method = -1;
free(loaderData->stage2Data);
loaderData->stage2Data = NULL;
if (loaderData->inferredStage2)
loaderData->invalidRepoParam = 1;
break;
}
/* explode url into ui struct */
convertURLToUI(url, &ui);
/* ks info was adequate, lets skip to fetching image */
stage = URL_STAGE_FETCH;
break;
} else {
char *substr;
if (urlMainSetupPanel(&ui))
return NULL;
/* If the user-provided URL points at a repo instead of
* a stage2 image, fix it up now.
*/
substr = strstr(ui.prefix, ".img");
if (!substr || (substr && *(substr+4) != '\0')) {
loaderData->instRepo = strdup(ui.prefix);
if (asprintf(&ui.prefix, "%s/images/install.img",
ui.prefix) == -1) {
logMessage(CRITICAL, "%s: %d: %m", __func__,
__LINE__);
abort();
}
}
loaderData->invalidRepoParam = 1;
}
stage = URL_STAGE_FETCH;
break;
}
case URL_STAGE_FETCH: {
if (FL_TESTING(flags)) {
stage = URL_STAGE_DONE;
break;
}
if (loadUrlImages(&ui)) {
stage = URL_STAGE_MAIN;
if (loaderData->method >= 0)
loaderData->method = -1;
if (loaderData->inferredStage2)
loaderData->invalidRepoParam = 1;
} else {
stage = URL_STAGE_DONE;
}
break;
}
case URL_STAGE_DONE:
break;
}
}
url = convertUIToURL(&ui);
return url;
}
char * mountUrlImage(struct installMethod * method,
char * location, struct loaderData_s * loaderData,
moduleInfoSet modInfo, moduleList modLoaded,
moduleDeps * modDeps) {
int rc;
char * url, *p;
struct iurlinfo ui;
char needsSecondary = ' ';
int dir = 1;
char * login;
char * finalPrefix;
char * cdurl;
enum { URL_STAGE_MAIN, URL_STAGE_SECOND, URL_STAGE_FETCH,
URL_STAGE_DONE } stage = URL_STAGE_MAIN;
enum urlprotocol_t proto =
!strcmp(method->name, "FTP") ? URL_METHOD_FTP : URL_METHOD_HTTP;
/* JKFIXME: we used to do another ram check here... keep it? */
memset(&ui, 0, sizeof(ui));
while (stage != URL_STAGE_DONE) {
switch(stage) {
case URL_STAGE_MAIN:
if ((loaderData->method == METHOD_FTP ||
loaderData->method == METHOD_HTTP) &&
loaderData->methodData) {
url = ((struct urlInstallData *)loaderData->methodData)->url;
logMessage(INFO, "URL_STAGE_MAIN - url is %s", url);
if (!url) {
logMessage(ERROR, "missing url specification");
loaderData->method = -1;
break;
}
/* explode url into ui struct */
convertURLToUI(url, &ui);
/* ks info was adequate, lets skip to fetching image */
stage = URL_STAGE_FETCH;
dir = 1;
break;
} else if (urlMainSetupPanel(&ui, proto, &needsSecondary)) {
return NULL;
}
/* got required information from user, proceed */
stage = (needsSecondary != ' ') ? URL_STAGE_SECOND :
URL_STAGE_FETCH;
dir = 1;
break;
case URL_STAGE_SECOND:
rc = urlSecondarySetupPanel(&ui, proto);
if (rc) {
stage = URL_STAGE_MAIN;
dir = -1;
} else {
stage = URL_STAGE_FETCH;
dir = 1;
}
break;
case URL_STAGE_FETCH:
if (FL_TESTING(flags)) {
stage = URL_STAGE_DONE;
dir = 1;
break;
}
#ifdef ROCKS
/*
* before we start the web server, make sure /tmp/rocks.conf
* exists
*/
if (access("/tmp/rocks.conf", F_OK) != 0) {
writeAvalancheInfo(NULL, NULL);
}
start_httpd();
#endif /* ROCKS */
/* ok messy - see if we have a stage2 on local CD */
/* before trying to pull one over network */
cdurl = findAnacondaCD(location, modInfo, modLoaded,
*modDeps, 0);
if (cdurl) {
logMessage(INFO, "Detected stage 2 image on CD");
winStatus(50, 3, _("Media Detected"),
_("Local installation media detected..."), 0);
sleep(3);
newtPopWindow();
stage = URL_STAGE_DONE;
dir = 1;
} else {
/* need to find stage 2 on remote site */
if (loadUrlImages(&ui)) {
stage = URL_STAGE_MAIN;
dir = -1;
if (loaderData->method >= 0) {
loaderData->method = -1;
}
} else {
stage = URL_STAGE_DONE;
dir = 1;
}
}
break;
case URL_STAGE_DONE:
break;
}
}
login = "";
login = getLoginName(login, ui);
if (!strcmp(ui.prefix, "/"))
finalPrefix = "/.";
else
finalPrefix = ui.prefix;
url = malloc(strlen(finalPrefix) + 25 + strlen(ui.address) +
strlen(login));
/* sanitize url so we dont have problems like bug #101265 */
/* basically avoid duplicate /'s */
if (ui.protocol == URL_METHOD_HTTP) {
for (p=finalPrefix; *p == '/'; p++);
finalPrefix = p;
}
sprintf(url, "%s://%s%s/%s",
ui.protocol == URL_METHOD_FTP ? "ftp" : "http",
login, ui.address, finalPrefix);
return url;
}
