struct i_fn_args *
i_fn_args_new(const char *os_root, const char *def_tmp_dir,
const char *def_cmds_file, int transport, const char *rendezvous)
{
struct i_fn_args *a;
char *filename;
AURA_MALLOC(a, i_fn_args);
a->c = NULL;
a->os_root = aura_strdup(os_root);
a->cfg_root = "";
a->name = "";
a->short_desc = "";
a->long_desc = "";
a->result = 0;
a->log = NULL;
a->s = NULL;
a->tmp = NULL;
a->temp_files = NULL;
a->cmd_names = NULL;
asprintf(&filename, "%sinstall.log", def_tmp_dir);
a->log = fopen(filename, "w");
free(filename);
if (a->log == NULL) {
i_fn_args_free(a);
return(NULL);
}
i_log(a, "Installer started");
i_log(a, "-----------------");
i_log(a, "+ Creating DFUI connection on ``%s''\n", rendezvous);
if ((a->c = dfui_connection_new(transport, rendezvous)) == NULL) {
i_log(a, "! ERROR: Couldn't create connection on ``%s''\n", rendezvous);
i_fn_args_free(a);
return(NULL);
}
i_log(a, "+ Connecting on ``%s''\n", rendezvous);
if (!dfui_be_start(a->c)) {
i_log(a, "! ERROR: Couldn't connect to frontend on ``%s''\n", rendezvous);
i_fn_args_free(a);
return(NULL);
}
if ((a->s = storage_new()) == NULL) {
i_log(a, "! ERROR: Couldn't create storage descriptor");
i_fn_args_free(a);
return(NULL);
}
a->tmp = def_tmp_dir; /* XXX temporarily set to this */
a->temp_files = aura_dict_new(23, AURA_DICT_HASH);
a->cmd_names = config_vars_new();
if (!config_vars_read(a, a->cmd_names, CONFIG_TYPE_SH, "%s",
def_cmds_file)) {
i_log(a, "! ERROR: Couldn't read cmdnames config file");
i_fn_args_free(a);
return(NULL);
}
a->tmp = cmd_name(a, "INSTALLER_TEMP");
i_log(a, "+ Starting installer state machine");
return(a);
}
/*
* Read from the pipe that was opened to the executing commands
* and update the progress bar as data comes and (and/or as the
* read from the pipe times out.)
*/
static int
pipe_loop(struct i_fn_args *a, struct dfui_progress *pr,
struct command *cmd, int *cancelled)
{
FILE *cmdout = NULL;
struct timeval tv = { 1, 0 };
char cline[256];
char *command;
pid_t pid;
fd_set r;
int n;
asprintf(&command, "(%s) 2>&1 </dev/null", cmd->cmdline);
fflush(stdout);
cmdout = aura_popen(command, "r");
free(command);
if (cmdout == NULL) {
i_log(a, "! could not aura_popen() command");
return(COMMAND_RESULT_POPEN_ERR);
}
pid = aura_pgetpid(cmdout);
#ifdef DEBUG
fprintf(stderr, "+ pid = %d\n", pid);
#endif
/*
* Loop, selecting on the command and a timeout.
*/
for (;;) {
if (*cancelled)
break;
FD_ZERO(&r);
FD_SET(fileno(cmdout), &r);
n = select(fileno(cmdout) + 1, &r, NULL, NULL, &tv);
#ifdef DEBUG
fprintf(stderr, "+ select() = %d\n", n);
#endif
if (n < 0) {
/* Error */
i_log(a, "! select() failed\n");
aura_pclose(cmdout);
return(COMMAND_RESULT_SELECT_ERR);
} else if (n == 0) {
/* Timeout */
if (!dfui_be_progress_update(a->c, pr, cancelled))
abort_backend();
#ifdef DEBUG
fprintf(stderr, "+ cancelled = %d\n", *cancelled);
#endif
} else {
/* Data came in */
fgets(cline, 255, cmdout);
while (strlen(cline) > 0 && cline[strlen(cline) - 1] == '\n')
cline[strlen(cline) - 1] = '\0';
if (feof(cmdout))
break;
if (!dfui_be_progress_update(a->c, pr, cancelled))
abort_backend();
if (cmd->log_mode == COMMAND_LOG_VERBOSE) {
i_log(a, "| %s", cline);
} else if (cmd->log_mode != COMMAND_LOG_SILENT) {
fprintf(stderr, "| %s\n", cline);
}
}
}
if (*cancelled) {
#ifdef DEBUG
fprintf(stderr, "+ killing %d\n", pid);
#endif
n = kill(pid, SIGTERM);
#ifdef DEBUG
fprintf(stderr, "+ kill() = %d\n", n);
#endif
}
#ifdef DEBUG
fprintf(stderr, "+ pclosing %d\n", fileno(cmdout));
#endif
n = aura_pclose(cmdout) / 256;
#ifdef DEBUG
fprintf(stderr, "+ pclose() = %d\n", n);
#endif
return(n);
}
/*
* Execute a single command.
* Return value is a COMMAND_RESULT_* constant, or
* a value from 0 to 255 to indicate the exit code
* from the utility.
*/
static int
command_execute(struct i_fn_args *a, struct dfui_progress *pr,
struct command *cmd)
{
FILE *log = NULL;
char *filename;
int cancelled = 0, done = 0, report_done = 0;
if (cmd->desc != NULL)
dfui_info_set_short_desc(dfui_progress_get_info(pr), cmd->desc);
else
dfui_info_set_short_desc(dfui_progress_get_info(pr), cmd->cmdline);
if (!dfui_be_progress_update(a->c, pr, &cancelled))
abort_backend();
while (!done) {
asprintf(&filename, "%sinstall.log", a->tmp);
log = fopen(filename, "a");
free(filename);
if (cmd->log_mode != COMMAND_LOG_SILENT)
i_log(a, ",-<<< Executing `%s'", cmd->cmdline);
cmd->result = pipe_loop(a, pr, cmd, &cancelled);
if (cmd->log_mode != COMMAND_LOG_SILENT)
i_log(a, "`->>> Exit status: %d\n", cmd->result);
if (log != NULL)
fclose(log);
if (cancelled) {
if (!dfui_be_progress_end(a->c))
abort_backend();
report_done = 0;
while (!report_done) {
switch (dfui_be_present_dialog(a->c, "Cancelled",
"View Log|Retry|Cancel|Skip",
"Execution of the command\n\n%s\n\n"
"was cancelled.",
cmd->cmdline)) {
case 1:
/* View Log */
view_command_log(a);
break;
case 2:
/* Retry */
cancelled = 0;
report_done = 1;
break;
case 3:
/* Cancel */
cmd->result = COMMAND_RESULT_CANCELLED;
report_done = 1;
done = 1;
break;
case 4:
/* Skip */
cmd->result = COMMAND_RESULT_SKIPPED;
report_done = 1;
done = 1;
break;
}
}
if (!dfui_be_progress_begin(a->c, pr))
abort_backend();
} else if (cmd->failure_mode == COMMAND_FAILURE_IGNORE) {
cmd->result = 0;
done = 1;
} else if (cmd->result != 0 && cmd->failure_mode != COMMAND_FAILURE_WARN) {
if (!dfui_be_progress_end(a->c))
abort_backend();
report_done = 0;
while (!report_done) {
switch (dfui_be_present_dialog(a->c, "Command Failed!",
"View Log|Retry|Cancel|Skip",
"Execution of the command\n\n%s\n\n"
"FAILED with a return code of %d.",
cmd->cmdline, cmd->result)) {
case 1:
/* View Log */
view_command_log(a);
break;
case 2:
/* Retry */
report_done = 1;
break;
case 3:
/* Cancel */
/* XXX need a better way to retain actual result */
cmd->result = COMMAND_RESULT_CANCELLED;
report_done = 1;
done = 1;
break;
case 4:
/* Skip */
/* XXX need a better way to retain actual result */
cmd->result = COMMAND_RESULT_SKIPPED;
report_done = 1;
done = 1;
break;
}
}
if (!dfui_be_progress_begin(a->c, pr))
abort_backend();
} else {
done = 1;
}
}
return(cmd->result);
}
/*
* 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."));
}
