]>
code.delx.au - refind/blob - install.sh
3 # Linux/MacOS X script to install rEFInd
7 # ./install.sh [options]
10 # "--esp" to install to the ESP rather than to the system's root
11 # filesystem. This is the default on Linux.
12 # "--usedefault {devicefile}" to install as default
13 # (/EFI/BOOT/BOOTX64.EFI and similar) to the specified device
14 # (/dev/sdd1 or whatever) without registering with the NVRAM.
15 # "--ownhfs {devicefile}" to install to an HFS+ volume that's NOT currently
16 # an OS X boot volume.
17 # "--root {dir}" to specify installation using the specified directory
18 # as the system's root
19 # "--alldrivers" to install all drivers along with regular files
20 # "--nodrivers" to suppress driver installation (default in Linux is
21 # driver used on /boot; --nodrivers is OS X default)
22 # "--shim {shimfile}" to install a shim.efi file for Secure Boot
23 # "--preloader" is synonymous with "--shim"
24 # "--localkeys" to re-sign x86-64 binaries with a locally-generated key
25 # "--yes" to assume a "yes" response to all prompts
27 # The "esp" option is valid only on Mac OS X; it causes
28 # installation to the EFI System Partition (ESP) rather than
29 # to the current OS X boot partition. Under Linux, this script
30 # installs to the ESP by default.
32 # This program is copyright (c) 2012 by Roderick W. Smith
33 # It is released under the terms of the GNU GPL, version 3,
34 # a copy of which should be included in the file COPYING.txt.
38 # 0.7.7 -- Fixed bug that created mangled refind_linux.conf file; added ability
39 # to locate and mount ESP on Linux, if it's not mounted
40 # 0.7.6 -- Added --ownhfs {device-filename} option
41 # 0.7.5 -- Fixed bug when installing to ESP on recent versions of OS X
42 # 0.7.2 -- Fixed code that could be confused by use of autofs to mount the ESP
43 # 0.7.0 -- Added support for the new Btrfs driver
44 # 0.6.12 -- Added support for PreLoader as well as for shim
45 # 0.6.11 -- Improvements in script's ability to handle directories with spaces
47 # 0.6.9 -- Install gptsync on Macs
48 # 0.6.8 -- Bug fix: ESP scan now uses "uniq".
49 # 0.6.6 -- Bug fix: Upgrade drivers when installed to EFI/BOOT. Also enable
50 # copying shim.efi and MokManager.efi over themselves.
51 # 0.6.4 -- Copies ext2 driver rather than ext4 driver for ext2/3fs
52 # 0.6.3 -- Support for detecting rEFInd in EFI/BOOT and EFI/Microsoft/Boot
53 # directories & for installing to EFI/BOOT in BIOS mode
54 # 0.6.2-1 -- Added --yes option & tweaked key-copying for use with RPM install script
55 # 0.6.1 -- Added --root option; minor bug fixes
56 # 0.6.0 -- Changed --drivers to --alldrivers and added --nodrivers option;
57 # changed default driver installation behavior in Linux to install
58 # the driver needed to read /boot (if available)
59 # 0.5.1.2 -- Fixed bug that caused failure to generate refind_linux.conf file
60 # 0.5.1.1 -- Fixed bug that caused script failure under OS X
61 # 0.5.1 -- Added --shim & --localkeys options & create sample refind_linux.conf
63 # 0.5.0 -- Added --usedefault & --drivers options & changed "esp" option to "--esp"
64 # 0.4.5 -- Fixed check for rEFItBlesser in OS X
65 # 0.4.2 -- Added notice about BIOS-based OSes & made NVRAM changes in Linux smarter
66 # 0.4.1 -- Added check for rEFItBlesser in OS X
67 # 0.3.3.1 -- Fixed OS X 10.7 bug; also works as make target
68 # 0.3.2.1 -- Check for presence of source files; aborts if not present
69 # 0.3.2 -- Initial version
71 # Note: install.sh version numbers match those of the rEFInd package
72 # with which they first appeared.
76 LocalKeysBase
="refind_local"
80 TargetX64
="refind_x64.efi"
81 TargetIA32
="refind_ia32.efi"
87 # Functions used by both OS X and Linux....
92 if [[ $OSName == "Linux" ]] ; then
93 # Install the driver required to read /boot, if it's available
98 while [[ $# -gt 0 ]]; do
100 --esp |
--ESP) InstallToEspOnMac
=1
104 TargetDir
=/System
/Library
/CoreServices
107 --usedefault) TargetDir
=/EFI
/BOOT
109 TargetX64
="bootx64.efi"
110 TargetIA32
="bootia32.efi"
116 --localkeys) LocalKeys
=1
118 --shim |
--preloader) ShimSource
="$2"
119 ShimType
=`basename $ShimSource`
122 --drivers |
--alldrivers) InstallDrivers
="all"
124 --nodrivers) InstallDrivers
="none"
128 * ) echo "Usage: $0 [--esp | --usedefault {device-file} | --root {directory} |"
129 echo " --ownhfs {device-file} ]"
130 echo " [--nodrivers | --alldrivers] [--shim {shim-filename}]"
131 echo " [--localkeys] [--yes]"
137 if [[ $InstallToEspOnMac == 1 && "$TargetDir" == '/EFI/BOOT' ]] ; then
138 echo "You may use --esp OR --usedefault, but not both! Aborting!"
141 if [[ "$RootDir" != '/' && "$TargetDir" == '/EFI/BOOT' ]] ; then
142 echo "You may use --usedefault OR --root, but not both! Aborting!"
145 if [[ "$RootDir" != '/' && $InstallToEspOnMac == 1 ]] ; then
146 echo "You may use --root OR --esp, but not both! Aborting!"
149 if [[ "$TargetDir" != '/System/Library/CoreServices' && "$OwnHfs" == '1' ]] ; then
150 echo "If you use --ownhfs, you may NOT use --usedefault! Aborting!"
154 RLConfFile
="$RootDir/boot/refind_linux.conf"
155 EtcKeysDir
="$RootDir/etc/refind.d/keys"
158 # Get a yes/no response from the user and place it in the YesNo variable.
159 # If the AlwaysYes variable is set to 1, skip the user input and set "Y"
160 # in the YesNo variable.
162 if [[ $AlwaysYes == 1 ]] ; then
170 # Abort if the rEFInd files can't be found.
171 # Also sets $ConfFile to point to the configuration file,
172 # $IconsDir to point to the icons directory, and
173 # $ShimSource to the source of the shim.efi file (if necessary).
175 # Note: This check is satisfied if EITHER the 32- or the 64-bit version
176 # is found, even on the wrong platform. This is because the platform
177 # hasn't yet been determined. This could obviously be improved, but it
178 # would mean restructuring lots more code....
179 if [[ ! -f "$RefindDir/refind_ia32.efi" && ! -f "$RefindDir/refind_x64.efi" ]] ; then
180 echo "The rEFInd binary file is missing! Aborting installation!"
184 if [[ -f "$RefindDir/refind.conf-sample" ]] ; then
185 ConfFile
="$RefindDir/refind.conf-sample"
186 elif [[ -f "$ThisDir/refind.conf-sample" ]] ; then
187 ConfFile
="$ThisDir/refind.conf-sample"
189 echo "The sample configuration file is missing! Aborting installation!"
193 if [[ -d "$RefindDir/icons" ]] ; then
194 IconsDir
="$RefindDir/icons"
195 elif [[ -d "$ThisDir/icons" ]] ; then
196 IconsDir
="$ThisDir/icons"
198 echo "The icons directory is missing! Aborting installation!"
202 if [[ "$ShimSource" != "none" ]] ; then
203 if [[ -f "$ShimSource" ]] ; then
204 if [[ $ShimType == "shimx64.efi" ||
$ShimType == "shim.efi" ]] ; then
205 TargetX64
="grubx64.efi"
206 MokManagerSource
=`dirname "$ShimSource"`/MokManager.efi
207 elif [[ $ShimType == "preloader.efi" ||
$ShimType == "PreLoader.efi" ]] ; then
208 TargetX64
="loader.efi"
209 MokManagerSource
=`dirname "$ShimSource"`/HashTool.efi
211 echo "Unknown shim/PreBootloader filename: $ShimType!"
212 echo "Known filenames are shimx64.efi, shim.efi, and PreLoader.efi. Aborting!"
216 echo "The specified shim/PreBootloader file, $ShimSource, doesn't exist!"
217 echo "Aborting installation!"
223 # Helper for CopyRefindFiles; copies shim files (including MokManager, if it's
224 # available) to target.
226 cp -fb "$ShimSource" "$InstallDir/$TargetDir/$TargetShim"
227 if [[ $?
!= 0 ]] ; then
230 if [[ -f "$MokManagerSource" ]] ; then
231 cp -fb "$MokManagerSource" "$InstallDir/$TargetDir/"
233 if [[ $?
!= 0 ]] ; then
238 # Copy the public keys to the installation medium
240 if [[ $LocalKeys == 1 ]] ; then
241 mkdir
-p "$InstallDir/$TargetDir/keys/"
242 cp "$EtcKeysDir/$LocalKeysBase.cer" "$InstallDir/$TargetDir/keys/"
243 cp "$EtcKeysDir/$LocalKeysBase.crt" "$InstallDir/$TargetDir/keys/"
247 # Copy drivers from $RefindDir/drivers_$1 to $InstallDir/$TargetDir/drivers_$1,
248 # honoring the $InstallDrivers condition. Must be passed a suitable
249 # architecture code (ia32 or x64).
251 if [[ $InstallDrivers == "all" ]] ; then
252 mkdir
-p "$InstallDir/$TargetDir/drivers_$1"
253 cp "$ThisDir"/drivers_
$1/*_
$1.efi
"$InstallDir/$TargetDir/drivers_$1/" 2> /dev
/null
254 cp "$RefindDir"/drivers_
$1/*_
$1.efi
"$InstallDir/$TargetDir/drivers_$1/" 2> /dev
/null
255 elif [[ "$InstallDrivers" == "boot" && -x `which blkid` ]] ; then
256 BootPart
=`df /boot | grep dev | cut -f 1 -d " "`
257 BootFS
=`blkid -o export $BootPart 2> /dev/null | grep TYPE= | cut -f 2 -d =`
260 ext2 | ext3
) DriverType
="ext2"
261 # Could use ext4, but that can create unwanted entries from symbolic
262 # links in / to /boot/vmlinuz if a separate /boot partition is used.
264 ext4
) DriverType
="ext4"
266 reiserfs
) DriverType
="reiserfs"
268 btrfs
) DriverType
="btrfs"
270 hfsplus
) DriverType
="hfs"
274 if [[ -n $BootFS ]] ; then
275 echo "Installing driver for $BootFS (${DriverType}_$1.efi)"
276 mkdir
-p "$InstallDir/$TargetDir/drivers_$1"
277 cp "$ThisDir/drivers_$1/${DriverType}_$1.efi" "$InstallDir/$TargetDir/drivers_$1/" 2> /dev
/null
278 cp "$RefindDir/drivers_$1/${DriverType}_$1.efi" "$InstallDir/$TargetDir/drivers_$1"/ 2> /dev
/null
283 # Copy tools (currently only gptsync, and that only on Macs) to the EFI/tools
284 # directory on the ESP. Must be passed a suitable architecture code (ia32
287 mkdir
-p $InstallDir/EFI
/tools
288 if [[ $OSName == 'Darwin' ]] ; then
289 cp -f "$RefindDir/tools_$1/gptsync_$1.efi" "$InstallDir/EFI/tools/"
290 if [[ -f "$InstallDir/EFI/tools/gptsync.efi" ]] ; then
291 mv "$InstallDir/EFI/tools/gptsync.efi" "$InstallDir/EFI/tools/gptsync.efi-disabled"
292 echo "Found old gptsync.efi; disabling it by renaming it to gptsync.efi-disabled"
297 # Copy the rEFInd files to the ESP or OS X root partition.
298 # Sets Problems=1 if any critical commands fail.
300 mkdir
-p "$InstallDir/$TargetDir"
301 if [[ "$TargetDir" == '/EFI/BOOT' ]] ; then
302 cp "$RefindDir/refind_ia32.efi" "$InstallDir/$TargetDir/$TargetIA32" 2> /dev
/null
303 if [[ $?
!= 0 ]] ; then
304 echo "Note: IA32 (x86) binary not installed!"
306 cp "$RefindDir/refind_x64.efi" "$InstallDir/$TargetDir/$TargetX64" 2> /dev
/null
307 if [[ $?
!= 0 ]] ; then
310 if [[ "$ShimSource" != "none" ]] ; then
311 TargetShim
="bootx64.efi"
314 if [[ $InstallDrivers == "all" ]] ; then
315 cp -r "$RefindDir"/drivers_
* "$InstallDir/$TargetDir/" 2> /dev
/null
316 cp -r "$ThisDir"/drivers_
* "$InstallDir/$TargetDir/" 2> /dev
/null
317 elif [[ $Upgrade == 1 ]] ; then
318 if [[ $Platform == 'EFI64' ]] ; then
328 elif [[ $Platform == 'EFI64' ||
$TargetDir == "/EFI/Microsoft/Boot" ]] ; then
329 cp "$RefindDir/refind_x64.efi" "$InstallDir/$TargetDir/$TargetX64"
330 if [[ $?
!= 0 ]] ; then
335 Refind
="refind_x64.efi"
337 if [[ "$ShimSource" != "none" ]] ; then
338 if [[ "$TargetShim" == "default" ]] ; then
339 TargetShim
=`basename "$ShimSource"`
343 if [[ $LocalKeys == 0 ]] ; then
344 echo "Storing copies of rEFInd Secure Boot public keys in $EtcKeysDir"
345 mkdir
-p "$EtcKeysDir"
346 cp "$ThisDir/keys/refind.cer" "$EtcKeysDir" 2> /dev
/null
347 cp "$ThisDir/keys/refind.crt" "$EtcKeysDir" 2> /dev
/null
350 if [[ "$TargetDir" == '/System/Library/CoreServices' ]] ; then
351 SetupMacHfs
$TargetX64
353 elif [[ $Platform == 'EFI32' ]] ; then
354 cp "$RefindDir/refind_ia32.efi" "$InstallDir/$TargetDir/$TargetIA32"
355 if [[ $?
!= 0 ]] ; then
360 Refind
="refind_ia32.efi"
361 if [[ "$TargetDir" == '/System/Library/CoreServices' ]] ; then
362 SetupMacHfs
$TargetIA32
365 echo "Unknown platform! Aborting!"
368 echo "Copied rEFInd binary files"
370 if [[ -d "$InstallDir/$TargetDir/icons" ]] ; then
371 rm -rf "$InstallDir/$TargetDir/icons-backup" &> /dev
/null
372 mv -f "$InstallDir/$TargetDir/icons" "$InstallDir/$TargetDir/icons-backup"
373 echo "Notice: Backed up existing icons directory as icons-backup."
375 cp -r "$IconsDir" "$InstallDir/$TargetDir"
376 if [[ $?
!= 0 ]] ; then
379 mkdir
-p "$InstallDir/$TargetDir/keys"
380 cp -rf "$ThisDir"/keys
/*.
[cd]er
"$InstallDir/$TargetDir/keys/" 2> /dev
/null
381 cp -rf "$EtcKeysDir"/*.
[cd]er
"$InstallDir/$TargetDir/keys/" 2> /dev
/null
382 if [[ -f "$InstallDir/$TargetDir/refind.conf" ]] ; then
383 echo "Existing refind.conf file found; copying sample file as refind.conf-sample"
384 echo "to avoid overwriting your customizations."
386 cp -f "$ConfFile" "$InstallDir/$TargetDir"
387 if [[ $?
!= 0 ]] ; then
391 echo "Copying sample configuration file as refind.conf; edit this file to configure"
394 cp -f "$ConfFile" "$InstallDir/$TargetDir/refind.conf"
395 if [[ $?
!= 0 ]] ; then
399 if [[ $DeleteRefindDir == 1 ]] ; then
400 echo "Deleting the temporary directory $RefindDir"
403 } # CopyRefindFiles()
405 # Mount the partition the user specified with the --usedefault or --ownhfs option
406 MountDefaultTarget
() {
407 InstallDir
=/tmp
/refind_install
408 mkdir
-p "$InstallDir"
410 if [[ $OSName == 'Darwin' ]] ; then
411 if [[ $OwnHfs == '1' ]] ; then
412 Temp
=`diskutil info "$TargetPart" | grep "Mount Point"`
413 InstallDir
=`echo $Temp | cut -f 3-30 -d ' '`
414 if [[ $InstallDir == '' ]] ; then
415 InstallDir
=/tmp
/refind_install
416 mount
-t hfs
"$TargetPart" "$InstallDir"
421 mount
-t msdos
"$TargetPart" "$InstallDir"
423 elif [[ $OSName == 'Linux' ]] ; then
424 mount
-t vfat
"$TargetPart" "$InstallDir"
426 if [[ $?
!= 0 ]] ; then
427 echo "Couldn't mount $TargetPart ! Aborting!"
431 echo "UnmountEsp = $UnmountEsp"
432 } # MountDefaultTarget()
435 # A series of OS X support functions....
438 # Mount the ESP at /Volumes/ESP or determine its current mount
440 # Sets InstallDir to the ESP mount point
441 # Sets UnmountEsp if we mounted it
443 # Identify the ESP. Note: This returns the FIRST ESP found;
444 # if the system has multiple disks, this could be wrong!
445 Temp
=`diskutil list | grep " EFI " | grep -o 'disk.*'`
446 Esp
=/dev
/`echo $Temp`
447 # If the ESP is mounted, use its current mount point....
448 Temp
=`df -P | grep "$Esp"`
449 InstallDir
=`echo $Temp | cut -f 6 -d ' '`
450 if [[ "$InstallDir" == '' ]] ; then
451 mkdir
/Volumes
/ESP
&> /dev
/null
452 mount
-t msdos
"$Esp" /Volumes
/ESP
453 if [[ $?
!= 0 ]] ; then
454 echo "Unable to mount ESP! Aborting!\n"
458 InstallDir
="/Volumes/ESP"
462 # Set up for booting from Mac HFS+ volume that boots rEFInd in MJG's way
463 # (http://mjg59.dreamwidth.org/7468.html)
464 # Must be passed the original rEFInd binary filename (without a path).
466 if [[ -s "$InstallDir/mach_kernel" ]] ; then
467 echo "Attempt to install rEFInd to a partition with a /mach_kernel file! Aborting!"
470 cp -n "$InstallDir/$TargetDir/boot.efi" "$InstallDir/$TargetDir/boot.efi-backup" &> /dev
/null
471 ln -f "$InstallDir/$TargetDir/$1" "$InstallDir/$TargetDir/boot.efi"
472 touch "$InstallDir/mach_kernel"
473 cp -n "$RefindDir/icons/os_refind.icns" "$InstallDir/.VolumeIcon.icns" &> /dev
/null
474 rm "$InstallDir/$TargetDir/SystemVersion.plist" &> /dev
/null
475 cat - << ENDOFHERE >> "$InstallDir/$TargetDir/SystemVersion.plist"
476 <xml version="1.0" encoding="UTF-8"?>
477 <plist version="1.0">
479 <key>ProductBuildVersion</key>
481 <key>ProductName</key>
482 <string>rEFInd</string>
483 <key>ProductVersion</key>
484 <string>0.7.6</string>
490 # Control the OS X installation.
491 # Sets Problems=1 if problems found during the installation.
493 echo "Installing rEFInd on OS X...."
494 if [[ "$TargetDir" == "/EFI/BOOT" ||
"$OwnHfs" == '1' ]] ; then
496 elif [[ "$InstallToEspOnMac" == "1" ]] ; then
499 InstallDir
="$RootDir/"
501 echo "Installing rEFInd to the partition mounted at $InstallDir"
502 Platform
=`ioreg -l -p IODeviceTree | grep firmware-abi | cut -d "\"" -f 4`
504 if [[ $InstallToEspOnMac == "1" ]] ; then
505 bless
--mount "$InstallDir" --setBoot --file "$InstallDir/$TargetDir/$Refind"
506 elif [[ "$TargetDir" != "/EFI/BOOT" ]] ; then
507 bless
--setBoot --folder "$InstallDir/$TargetDir" --file "$InstallDir/$TargetDir/$Refind"
509 if [[ $?
!= 0 ]] ; then
512 if [[ -f /Library
/StartupItems
/rEFItBlesser ||
-d /Library
/StartupItems
/rEFItBlesser
]] ; then
514 echo "/Library/StartupItems/rEFItBlesser found!"
515 echo "This program is part of rEFIt, and will cause rEFInd to fail to work after"
516 echo -n "its first boot. Do you want to remove rEFItBlesser (Y/N)? "
518 if [[ $YesNo == "Y" ||
$YesNo == "y" ]] ; then
519 echo "Deleting /Library/StartupItems/rEFItBlesser..."
520 rm -r /Library
/StartupItems
/rEFItBlesser
522 echo "Not deleting rEFItBlesser."
526 echo "WARNING: If you have an Advanced Format disk, *DO NOT* attempt to check the"
527 echo "bless status with 'bless --info', since this is known to cause disk corruption"
528 echo "on some systems!!"
534 # Now a series of Linux support functions....
537 # Check for evidence that we're running in Secure Boot mode. If so, and if
538 # appropriate options haven't been set, warn the user and offer to abort.
539 # If we're NOT in Secure Boot mode but the user HAS specified the --shim
540 # or --localkeys option, warn the user and offer to abort.
542 # FIXME: Although I checked the presence (and lack thereof) of the
543 # /sys/firmware/efi/vars/SecureBoot* files on my Secure Boot test system
544 # before releasing this script, I've since found that they are at least
545 # sometimes present when Secure Boot is absent. This means that the first
546 # test can produce false alarms. A better test is highly desirable.
548 VarFile
=`ls -d /sys/firmware/efi/vars/SecureBoot* 2> /dev/null`
549 if [[ -n "$VarFile" && "$TargetDir" != '/EFI/BOOT' && "$ShimSource" == "none" ]] ; then
551 echo "CAUTION: Your computer appears to support Secure Boot, but you haven't"
552 echo "specified a valid shim.efi file source. If you've disabled Secure Boot and"
553 echo "intend to leave it disabled, this is fine; but if Secure Boot is active, the"
554 echo "resulting installation won't boot. You can read more about this topic at"
555 echo "http://www.rodsbooks.com/refind/secureboot.html."
557 echo -n "Do you want to proceed with installation (Y/N)? "
559 if [[ $YesNo == "Y" ||
$YesNo == "y" ]] ; then
560 echo "OK; continuing with the installation..."
566 if [[ "$ShimSource" != "none" && ! -n "$VarFile" ]] ; then
568 echo "You've specified installing using a shim.efi file, but your computer does not"
569 echo "appear to be running in Secure Boot mode. Although installing in this way"
570 echo "should work, it's unnecessarily complex. You may continue, but unless you"
571 echo "plan to enable Secure Boot, you should consider stopping and omitting the"
572 echo "--shim option. You can read more about this topic at"
573 echo "http://www.rodsbooks.com/refind/secureboot.html."
575 echo -n "Do you want to proceed with installation (Y/N)? "
577 if [[ $YesNo == "Y" ||
$YesNo == "y" ]] ; then
578 echo "OK; continuing with the installation..."
584 if [[ $LocalKeys != 0 && ! -n "$VarFile" ]] ; then
586 echo "You've specified re-signing your rEFInd binaries with locally-generated keys,"
587 echo "but your computer does not appear to be running in Secure Boot mode. The"
588 echo "keys you generate will be useless unless you enable Secure Boot. You may"
589 echo "proceed with this installation, but before you do so, you may want to read"
590 echo "more about it at http://www.rodsbooks.com/refind/secureboot.html."
592 echo -n "Do you want to proceed with installation (Y/N)? "
594 if [[ $YesNo == "Y" ||
$YesNo == "y" ]] ; then
595 echo "OK; continuing with the installation..."
601 } # CheckSecureBoot()
603 # Check for the presence of locally-generated keys from a previous installation in
604 # $EtcKeysDir (/etc/refind.d/keys). If they're not present, generate them using
607 PrivateKey
="$EtcKeysDir/$LocalKeysBase.key"
608 CertKey
="$EtcKeysDir/$LocalKeysBase.crt"
609 DerKey
="$EtcKeysDir/$LocalKeysBase.cer"
610 OpenSSL
=`which openssl 2> /dev/null`
612 # Do the work only if one or more of the necessary keys is missing
613 # TODO: Technically, we don't need the DerKey; but if it's missing and openssl
614 # is also missing, this will fail. This could be improved.
615 if [[ ! -f "$PrivateKey" ||
! -f "$CertKey" ||
! -f "$DerKey" ]] ; then
616 echo "Generating a fresh set of local keys...."
617 mkdir
-p "$EtcKeysDir"
618 chmod 0700 "$EtcKeysDir"
619 if [[ ! -x "$OpenSSL" ]] ; then
620 echo "Can't find openssl, which is required to create your private signing keys!"
624 if [[ -f "$PrivateKey" ]] ; then
625 echo "Backing up existing $PrivateKey"
626 cp -f "$PrivateKey" "$PrivateKey.backup" 2> /dev
/null
628 if [[ -f "$CertKey" ]] ; then
629 echo "Backing up existing $CertKey"
630 cp -f "$CertKey" "$CertKey.backup" 2> /dev
/null
632 if [[ -f "$DerKey" ]] ; then
633 echo "Backing up existing $DerKey"
634 cp -f "$DerKey" "$DerKey.backup" 2> /dev
/null
636 "$OpenSSL" req
-new -x509 -newkey rsa
:2048 -keyout "$PrivateKey" -out "$CertKey" \
637 -nodes -days 3650 -subj "/CN=Locally-generated rEFInd key/"
638 "$OpenSSL" x509
-in "$CertKey" -out "$DerKey" -outform DER
639 chmod 0600 "$PrivateKey"
641 echo "Using existing local keys...."
645 # Sign a single binary. Requires parameters:
647 # $2 = destination file
648 # Also assumes that the SBSign, PESign, UseSBSign, UsePESign, and various key variables are set
650 # Aborts script on error
652 $SBSign --key "$PrivateKey" --cert "$CertKey" --output "$2" "$1"
653 if [[ $?
!= 0 ]] ; then
654 echo "Problem signing the binary $1! Aborting!"
659 # Re-sign the x86-64 binaries with a locally-generated key, First look for appropriate
660 # key files in $EtcKeysDir. If they're present, use them to re-sign the binaries. If
661 # not, try to generate new keys and store them in $EtcKeysDir.
663 SBSign
=`which sbsign 2> /dev/null`
664 echo "Found sbsign at $SBSign"
665 TempDir
="/tmp/refind_local"
666 if [[ ! -x "$SBSign" ]] ; then
667 echo "Can't find sbsign, which is required to sign rEFInd with your own keys!"
672 mkdir
-p "$TempDir/drivers_x64"
673 cp "$RefindDir/refind.conf-sample $TempDir" 2> /dev
/null
674 cp "$ThisDir/refind.conf-sample $TempDir" 2> /dev
/null
675 cp "$RefindDir/refind_ia32.efi $TempDir" 2> /dev
/null
676 cp -a "$RefindDir/drivers_ia32 $TempDir" 2> /dev
/null
677 cp -a "$ThisDir/drivers_ia32 $TempDir" 2> /dev
/null
678 SignOneBinary
"$RefindDir/refind_x64.efi" "$TempDir/refind_x64.efi"
680 IFS
=$
(echo -en "\n\b")
681 for Driver
in `ls "$RefindDir"/drivers_x64/*.efi "$ThisDir"/drivers_x64/*.efi 2> /dev/null` ; do
682 TempName
=`basename "$Driver"`
683 SignOneBinary
"$Driver" "$TempDir/drivers_x64/$TempName"
690 # Locate and mount an ESP, if possible, based on parted output.
691 # Should be called only if /boot/efi is NOT an acceptable ESP.
692 # Sets InstallDir to the mounted ESP's path ($RootDir/boot/efi)
693 # and EspFilesystem the filesystem (always "vfat")
695 echo "The ESP doesn't seem to be mounted! Trying to find it...."
701 for Drive
in `ls /dev/[sh]d?` ; do
703 if [ -x `which dmraid` ] ; then
704 DmStatus
=`dmraid -r | grep $Drive`
705 if [ -n "$DmStatus" ] ; then
706 echo "$Drive seems to be part of a RAID array; skipping!"
710 TableType
=`parted $Drive print -m -s 2>/dev/null | awk -F: '$1 == "'$Drive'" { print $6 }'`
711 if [[ $TableType == 'gpt' && $SkipIt == 0 ]] ; then # read only GPT disks that aren't part of dmraid array
712 PartNum
=`LANG=C parted $Drive print -m -s 2>/dev/null | awk -F: '$7 ~ "(^boot| boot)" { print $1 }' | head -n 1`
713 if [ "$PartNum" -eq "$PartNum" ] 2> /dev
/null
; then
714 InstallDir
="$RootDir/boot/efi"
716 mount
$Drive$PartNum $InstallDir
717 EspFilesystem
=`grep "$Drive$PartNum.*/boot/efi" /etc/mtab | uniq | grep -v autofs | cut -d " " -f 3`
718 if [[ $EspFilesystem != 'vfat' ]] ; then
721 echo "Mounting ESP at $InstallDir"
724 fi # $PartNum -eq $PartNum
729 # Identifies the ESP's location (/boot or /boot/efi, or these locations under
730 # the directory specified by --root); aborts if the ESP isn't mounted at
732 # Sets InstallDir to the ESP mount point.
734 mount
/boot
&> /dev
/null
735 mount
/boot
/efi
&> /dev
/null
736 EspLine
=`df "$RootDir/boot/efi" 2> /dev/null | grep boot/efi`
737 if [[ ! -n "$EspLine" ]] ; then
738 EspLine
=`df "$RootDir"/boot | grep boot`
740 InstallDir
=`echo $EspLine | cut -d " " -f 6`
742 if [[ -n "$InstallDir" ]] ; then
743 EspFilesystem
=`grep "$InstallDir" /etc/mtab | uniq | grep -v autofs | cut -d " " -f 3`
745 if [[ $EspFilesystem != 'vfat' ]] ; then
748 if [[ $EspFilesystem != 'vfat' ]] ; then
749 echo "$RootDir/$InstallDir doesn't seem to be on a VFAT filesystem. The ESP must be"
750 echo "mounted at $RootDir/boot or $RootDir/boot/efi and it must be VFAT! Aborting!"
753 echo "ESP was found at $InstallDir using $EspFilesystem"
756 # Uses efibootmgr to add an entry for rEFInd to the EFI's NVRAM.
757 # If this fails, sets Problems=1
761 Efibootmgr
=`which efibootmgr 2> /dev/null`
762 if [[ "$Efibootmgr" ]] ; then
763 InstallDisk
=`grep "$InstallDir" /etc/mtab | cut -d " " -f 1 | cut -c 1-8`
764 PartNum
=`grep "$InstallDir" /etc/mtab | cut -d " " -f 1 | cut -c 9-10`
765 EntryFilename
="$TargetDir/$Refind"
766 EfiEntryFilename
=`echo ${EntryFilename//\//\\\}`
767 EfiEntryFilename2
=`echo ${EfiEntryFilename} | sed s/\\\\\\\\/\\\\\\\\\\\\\\\\/g`
768 ExistingEntry
=`"$Efibootmgr" -v | grep -i "$EfiEntryFilename2"`
770 if [[ "$ExistingEntry" ]] ; then
771 ExistingEntryBootNum
=`echo "$ExistingEntry" | cut -c 5-8`
772 FirstBoot
=`"$Efibootmgr" | grep BootOrder | cut -c 12-15`
773 if [[ "$ExistingEntryBootNum" != "$FirstBoot" ]] ; then
774 echo "An existing rEFInd boot entry exists, but isn't set as the default boot"
775 echo "manager. The boot order is being adjusted to make rEFInd the default boot"
776 echo "manager. If this is NOT what you want, you should use efibootmgr to"
777 echo "manually adjust your EFI's boot order."
778 "$Efibootmgr" -b $ExistingEntryBootNum -B &> /dev
/null
785 if [[ $InstallIt == "1" ]] ; then
786 echo "Installing it!"
787 "$Efibootmgr" -c -l "$EfiEntryFilename" -L "rEFInd Boot Manager" -d $InstallDisk -p $PartNum &> /dev
/null
788 if [[ $?
!= 0 ]] ; then
794 else # efibootmgr not found
799 if [[ $EfibootmgrProblems ]] ; then
801 echo "ALERT: There were problems running the efibootmgr program! You may need to"
802 echo "rename the $Refind binary to the default name (EFI/boot/bootx64.efi"
803 echo "on x86-64 systems or EFI/boot/bootia32.efi on x86 systems) to have it run!"
806 echo "rEFInd has been set as the default boot manager."
810 # Create a minimal/sample refind_linux.conf file in /boot.
811 GenerateRefindLinuxConf
() {
812 if [[ -f "$RLConfFile" ]] ; then
813 echo "Existing $RLConfFile found; not overwriting."
815 echo "Creating $RLConfFile; edit it to adjust kernel options."
816 if [[ -f "$RootDir/etc/default/grub" ]] ; then
817 # We want the default options used by the distribution, stored here....
818 source "$RootDir/etc/default/grub"
819 echo "Setting default boot options based on $RootDir/etc/default/grub"
821 RootFS
=`df "$RootDir" | grep dev | cut -f 1 -d " "`
822 StartOfDevname
=`echo "$RootFS" | cut -b 1-7`
823 if [[ "$StartOfDevname" == "/dev/sd" ||
"$StartOfDevName" == "/dev/hd" ]] ; then
824 # Identify root filesystem by UUID rather than by device node, if possible
825 Uuid
=`blkid -o export -s UUID "$RootFS" 2> /dev/null | grep UUID=`
826 if [[ -n $Uuid ]] ; then
830 DefaultOptions
="$GRUB_CMDLINE_LINUX $GRUB_CMDLINE_LINUX_DEFAULT"
831 echo "\"Boot with standard options\" \"ro root=$RootFS $DefaultOptions \"" > $RLConfFile
832 echo "\"Boot to single-user mode\" \"ro root=$RootFS $DefaultOptions single\"" >> $RLConfFile
833 echo "\"Boot with minimal options\" \"ro root=$RootFS\"" >> $RLConfFile
837 # Set varaibles for installation in EFI/BOOT directory
839 TargetDir
="/EFI/BOOT"
840 if [[ $ShimSource == "none" ]] ; then
841 TargetX64
="bootx64.efi"
842 TargetIA32
="bootia32.efi"
844 if [[ $ShimType == "shim.efi" ||
$ShimType == "shimx64.efi" ]] ; then
845 TargetX64
="grubx64.efi"
846 elif [[ $ShimType == "preloader.efi" ||
$ShimType == "PreLoader.efi" ]] ; then
847 TargetX64
="loader.efi"
849 echo "Unknown shim/PreBootloader type: $ShimType"
853 TargetIA32
="bootia32.efi"
854 TargetShim
="bootx64.efi"
856 } # SetFilenamesForBoot()
858 # Set variables for installation in EFI/Microsoft/Boot directory
860 TargetDir
="/EFI/Microsoft/Boot"
861 if [[ $ShimSource == "none" ]] ; then
862 TargetX64
="bootmgfw.efi"
864 if [[ $ShimType == "shim.efi" ||
$ShimType == "shimx64.efi" ]] ; then
865 TargetX64
="grubx64.efi"
866 elif [[ $ShimType == "preloader.efi" ||
$ShimType == "PreLoader.efi" ]] ; then
867 TargetX64
="loader.efi"
869 echo "Unknown shim/PreBootloader type: $ShimType"
873 TargetShim
="bootmgfw.efi"
877 # TargetDir defaults to /EFI/refind; however, this function adjusts it as follows:
878 # - If an existing refind.conf is available in /EFI/BOOT or /EFI/Microsoft/Boot,
879 # install to that directory under the suitable name; but DO NOT do this if
880 # refind.conf is also in /EFI/refind.
881 # - If booted in BIOS mode and the ESP lacks any other EFI files, install to
883 # - If booted in BIOS mode and there's no refind.conf file and there is a
884 # /EFI/Microsoft/Boot/bootmgfw.efi file, move it down one level and
885 # install under that name, "hijacking" the Windows boot loader filename
886 DetermineTargetDir
() {
889 if [[ -f $InstallDir/EFI
/BOOT
/refind.conf
]] ; then
893 if [[ -f $InstallDir/EFI
/Microsoft
/Boot
/refind.conf
]] ; then
897 if [[ -f $InstallDir/EFI
/refind
/refind.conf
]] ; then
898 TargetDir
="/EFI/refind"
901 if [[ $Upgrade == 1 ]] ; then
902 echo "Found rEFInd installation in $InstallDir$TargetDir; upgrading it."
905 if [[ ! -d /sys
/firmware
/efi
&& $Upgrade == 0 ]] ; then # BIOS-mode
906 FoundEfiFiles
=`find "$InstallDir/EFI/BOOT" -name "*.efi" 2> /dev/null`
907 FoundConfFiles
=`find "$InstallDir" -name "refind\.conf" 2> /dev/null`
908 if [[ ! -n "$FoundConfFiles" && -f "$InstallDir/EFI/Microsoft/Boot/bootmgfw.efi" ]] ; then
909 mv -n "$InstallDir/EFI/Microsoft/Boot/bootmgfw.efi" "$InstallDir/EFI/Microsoft" &> /dev
/null
911 echo "Running in BIOS mode with a suspected Windows installation; moving boot loader"
912 echo "files so as to install to $InstallDir$TargetDir."
913 elif [[ ! -n "$FoundEfiFiles" ]] ; then # In BIOS mode and no default loader; install as default loader
915 echo "Running in BIOS mode with no existing default boot loader; installing to"
916 echo $InstallDir$TargetDir
918 echo "Running in BIOS mode with an existing default boot loader; backing it up and"
919 echo "installing rEFInd in its place."
920 if [[ -d "$InstallDir/EFI/BOOT-rEFIndBackup" ]] ; then
922 echo "Caution: An existing backup of a default boot loader exists! If the current"
923 echo "default boot loader and the backup are different boot loaders, the current"
924 echo "one will become inaccessible."
926 echo -n "Do you want to proceed with installation (Y/N)? "
928 if [[ $YesNo == "Y" ||
$YesNo == "y" ]] ; then
929 echo "OK; continuing with the installation..."
934 mv -n "$InstallDir/EFI/BOOT" "$InstallDir/EFI/BOOT-rEFIndBackup"
938 } # DetermineTargetDir()
940 # Controls rEFInd installation under Linux.
941 # Sets Problems=1 if something goes wrong.
943 if [[ "$TargetDir" == "/System/Library/CoreServices" ]] ; then
944 echo "You may not use the --ownhfs option under Linux! Aborting!"
947 echo "Installing rEFInd on Linux...."
948 modprobe efivars
&> /dev
/null
949 if [[ $TargetDir == "/EFI/BOOT" ]] ; then
956 if [[ $CpuType == 'x86_64' ]] ; then
958 elif [[ ($CpuType == 'i386' ||
$CpuType == 'i486' ||
$CpuType == 'i586' ||
$CpuType == 'i686') ]] ; then
960 # If we're in EFI mode, do some sanity checks, and alert the user or even
961 # abort. Not in BIOS mode, though, since that could be used on an emergency
962 # disc to try to recover a troubled Linux installation.
963 if [[ -d /sys
/firmware
/efi
]] ; then
964 if [[ "$ShimSource" != "none" && "$TargetDir" != "/BOOT/EFI" ]] ; then
966 echo "CAUTION: shim does not currently supports 32-bit systems, so you should not"
967 echo "use the --shim option to install on such systems. Aborting!"
972 echo "CAUTION: This Linux installation uses a 32-bit kernel. 32-bit EFI-based"
973 echo "computers are VERY RARE. If you've installed a 32-bit version of Linux"
974 echo "on a 64-bit computer, you should manually install the 64-bit version of"
975 echo "rEFInd. If you're installing on a Mac, you should do so from OS X. If"
976 echo "you're positive you want to continue with this installation, answer 'Y'"
977 echo "to the following question..."
979 echo -n "Are you sure you want to continue (Y/N)? "
981 if [[ $YesNo == "Y" ||
$YesNo == "y" ]] ; then
982 echo "OK; continuing with the installation..."
988 echo "Unknown CPU type '$CpuType'; aborting!"
992 if [[ $LocalKeys == 1 ]] ; then
998 if [[ "$TargetDir" != "/EFI/BOOT" && "$TargetDir" != "/EFI/Microsoft/Boot" ]] ; then
1000 GenerateRefindLinuxConf
1002 } # InstallOnLinux()
1005 # The main part of the script. Sets a few environment variables,
1006 # performs a few startup checks, and then calls functions to
1007 # install under OS X or Linux, depending on the detected platform.
1012 ThisDir
="$( cd -P "$
( dirname "${BASH_SOURCE[0]}" )" && pwd )"
1013 RefindDir
="$ThisDir/refind"
1014 ThisScript
="$ThisDir/`basename $0`"
1015 if [[ `whoami` != "root" ]] ; then
1016 echo "Not running as root; attempting to elevate privileges via sudo...."
1017 sudo
"$ThisScript" "$@"
1018 if [[ $?
!= 0 ]] ; then
1019 echo "This script must be run as root (or using sudo). Exiting!"
1026 if [[ $OSName == 'Darwin' ]] ; then
1027 if [[ "$ShimSource" != "none" ]] ; then
1028 echo "The --shim option is not supported on OS X! Exiting!"
1031 if [[ "$LocalKeys" != 0 ]] ; then
1032 echo "The --localkeys option is not supported on OS X! Exiting!"
1036 elif [[ $OSName == 'Linux' ]] ; then
1039 echo "Running on unknown OS; aborting!"
1042 if [[ $Problems ]] ; then
1045 echo "Installation has completed, but problems were detected. Review the output for"
1046 echo "error messages and take corrective measures as necessary. You may need to"
1047 echo "re-run this script or install manually before rEFInd will work."
1051 echo "Installation has completed successfully."
1055 if [[ $UnmountEsp == '1' ]] ; then
1056 echo "Unmounting install dir"
1060 if [[ "$InstallDir" == /tmp
/refind_install
]] ; then