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Add special key modifiers to log output when used. 

Update documentation to include new key modifiers.
This commit is contained in:
Taliesin Sisson 2016-07-31 19:18:11 +01:00
parent e636c3de3c
commit 9c53df1e0e
2 changed files with 151 additions and 118 deletions
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24
builder/hyperv/common/step_type_boot_command.go
View File

@ -2,7 +2,7 @@ package common
import ( import (
"fmt" "fmt"
//"log" "log"
"strings" "strings"
"unicode" "unicode"
"unicode/utf8" "unicode/utf8"
@ -162,77 +162,89 @@ func scancodes(message string) []string {
if strings.HasPrefix(message, "<leftAltOn>") { if strings.HasPrefix(message, "<leftAltOn>") {
scancode = []string{"38"} scancode = []string{"38"}
message = message[len("<leftAltOn>"):] message = message[len("<leftAltOn>"):]
log.Printf("Special code '<leftAltOn>' found, replacing with: 38")
} }
if strings.HasPrefix(message, "<leftCtrlOn>") { if strings.HasPrefix(message, "<leftCtrlOn>") {
scancode = []string{"1d"} scancode = []string{"1d"}
message = message[len("<leftCtrlOn>"):] message = message[len("<leftCtrlOn>"):]
log.Printf("Special code '<leftCtrlOn>' found, replacing with: 1d")
} }
if strings.HasPrefix(message, "<leftShiftOn>") { if strings.HasPrefix(message, "<leftShiftOn>") {
scancode = []string{"2a"} scancode = []string{"2a"}
message = message[len("<leftShiftOn>"):] message = message[len("<leftShiftOn>"):]
log.Printf("Special code '<leftShiftOn>' found, replacing with: 2a")
} }
if strings.HasPrefix(message, "<leftAltOff>") { if strings.HasPrefix(message, "<leftAltOff>") {
scancode = []string{"b8"} scancode = []string{"b8"}
message = message[len("<leftAltOff>"):] message = message[len("<leftAltOff>"):]
log.Printf("Special code '<leftAltOff>' found, replacing with: b8")
} }
if strings.HasPrefix(message, "<leftCtrlOff>") { if strings.HasPrefix(message, "<leftCtrlOff>") {
scancode = []string{"9d"} scancode = []string{"9d"}
message = message[len("<leftCtrlOff>"):] message = message[len("<leftCtrlOff>"):]
log.Printf("Special code '<leftCtrlOff>' found, replacing with: 9d")
} }
if strings.HasPrefix(message, "<leftShiftOff>") { if strings.HasPrefix(message, "<leftShiftOff>") {
scancode = []string{"aa"} scancode = []string{"aa"}
message = message[len("<leftShiftOff>"):] message = message[len("<leftShiftOff>"):]
log.Printf("Special code '<leftShiftOff>' found, replacing with: aa")
} }
if strings.HasPrefix(message, "<rightAltOn>") { if strings.HasPrefix(message, "<rightAltOn>") {
scancode = []string{"e038"} scancode = []string{"e038"}
message = message[len("<rightAltOn>"):] message = message[len("<rightAltOn>"):]
log.Printf("Special code '<rightAltOn>' found, replacing with: e038")
} }
if strings.HasPrefix(message, "<rightCtrlOn>") { if strings.HasPrefix(message, "<rightCtrlOn>") {
scancode = []string{"e01d"} scancode = []string{"e01d"}
message = message[len("<rightCtrlOn>"):] message = message[len("<rightCtrlOn>"):]
log.Printf("Special code '<rightCtrlOn>' found, replacing with: e01d")
} }
if strings.HasPrefix(message, "<rightShiftOn>") { if strings.HasPrefix(message, "<rightShiftOn>") {
scancode = []string{"36"} scancode = []string{"36"}
message = message[len("<rightShiftOn>"):] message = message[len("<rightShiftOn>"):]
log.Printf("Special code '<rightShiftOn>' found, replacing with: 36")
} }
if strings.HasPrefix(message, "<rightAltOff>") { if strings.HasPrefix(message, "<rightAltOff>") {
scancode = []string{"e0b8"} scancode = []string{"e0b8"}
message = message[len("<rightAltOff>"):] message = message[len("<rightAltOff>"):]
log.Printf("Special code '<rightAltOff>' found, replacing with: e0b8")
} }
if strings.HasPrefix(message, "<rightCtrlOff>") { if strings.HasPrefix(message, "<rightCtrlOff>") {
scancode = []string{"e09d"} scancode = []string{"e09d"}
message = message[len("<rightCtrlOff>"):] message = message[len("<rightCtrlOff>"):]
log.Printf("Special code '<rightCtrlOff>' found, replacing with: e09d")
} }
if strings.HasPrefix(message, "<rightShiftOff>") { if strings.HasPrefix(message, "<rightShiftOff>") {
scancode = []string{"b6"} scancode = []string{"b6"}
message = message[len("<rightShiftOff>"):] message = message[len("<rightShiftOff>"):]
log.Printf("Special code '<rightShiftOff>' found, replacing with: b6")
} }
if strings.HasPrefix(message, "<wait>") { if strings.HasPrefix(message, "<wait>") {
//log.Printf("Special code <wait> found, will sleep 1 second at this point.") log.Printf("Special code <wait> found, will sleep 1 second at this point.")
scancode = []string{"wait"} scancode = []string{"wait"}
message = message[len("<wait>"):] message = message[len("<wait>"):]
} }
if strings.HasPrefix(message, "<wait5>") { if strings.HasPrefix(message, "<wait5>") {
//log.Printf("Special code <wait5> found, will sleep 5 seconds at this point.") log.Printf("Special code <wait5> found, will sleep 5 seconds at this point.")
scancode = []string{"wait5"} scancode = []string{"wait5"}
message = message[len("<wait5>"):] message = message[len("<wait5>"):]
} }
if strings.HasPrefix(message, "<wait10>") { if strings.HasPrefix(message, "<wait10>") {
//log.Printf("Special code <wait10> found, will sleep 10 seconds at this point.") log.Printf("Special code <wait10> found, will sleep 10 seconds at this point.")
scancode = []string{"wait10"} scancode = []string{"wait10"}
message = message[len("<wait10>"):] message = message[len("<wait10>"):]
} }
@ -240,7 +252,7 @@ func scancodes(message string) []string {
if scancode == nil { if scancode == nil {
for specialCode, specialValue := range special { for specialCode, specialValue := range special {
if strings.HasPrefix(message, specialCode) { if strings.HasPrefix(message, specialCode) {
//log.Printf("Special code '%s' found, replacing with: %s", specialCode, specialValue) log.Printf("Special code '%s' found, replacing with: %s", specialCode, specialValue)
scancode = specialValue scancode = specialValue
message = message[len(specialCode):] message = message[len(specialCode):]
break break
@ -266,7 +278,7 @@ func scancodes(message string) []string {
} }
scancode = append(scancode, fmt.Sprintf("%02x", scancodeInt+0x80)) scancode = append(scancode, fmt.Sprintf("%02x", scancodeInt+0x80))
//log.Printf("Sending char '%c', code '%v', shift %v", r, scancode, keyShift) log.Printf("Sending char '%c', code '%v', shift %v", r, scancode, keyShift)
} }
result = append(result, scancode...) result = append(result, scancode...)

245
website/source/docs/builders/hyperv-iso.html.markdown
View File

@ -1,8 +1,8 @@
--- ---
layout: "docs"
page_title: "HyperV Builder (from an ISO)"
description: |- description: |-
The HyperV Packer builder is able to create HyperV virtual machines and export them. The HyperV Packer builder is able to create HyperV virtual machines and export them.
layout: "docs"
page_title: "HyperV Builder (from an ISO)"
--- ---
# HyperV Builder (from an ISO) # HyperV Builder (from an ISO)
@ -59,126 +59,126 @@ can be configured for this builder.
### Required: ### Required:
* `iso_checksum` (string) - The checksum for the OS ISO file. Because ISO - `iso_checksum` (string) - The checksum for the OS ISO file. Because ISO
files are so large, this is required and Packer will verify it prior files are so large, this is required and Packer will verify it prior
to booting a virtual machine with the ISO attached. The type of the to booting a virtual machine with the ISO attached. The type of the
checksum is specified with `iso_checksum_type`, documented below. checksum is specified with `iso_checksum_type`, documented below.
* `iso_checksum_type` (string) - The type of the checksum specified in - `iso_checksum_type` (string) - The type of the checksum specified in
`iso_checksum`. Valid values are "none", "md5", "sha1", "sha256", or `iso_checksum`. Valid values are "none", "md5", "sha1", "sha256", or
"sha512" currently. While "none" will skip checksumming, this is not "sha512" currently. While "none" will skip checksumming, this is not
recommended since ISO files are generally large and corruption does happen recommended since ISO files are generally large and corruption does happen
from time to time. from time to time.
* `iso_url` (string) - A URL to the ISO containing the installation image. - `iso_url` (string) - A URL to the ISO containing the installation image.
This URL can be either an HTTP URL or a file URL (or path to a file). This URL can be either an HTTP URL or a file URL (or path to a file).
If this is an HTTP URL, Packer will download it and cache it between If this is an HTTP URL, Packer will download it and cache it between
runs. runs.
### Optional: ### Optional:
* `boot_command` (array of strings) - This is an array of commands to type - `boot_command` (array of strings) - This is an array of commands to type
when the virtual machine is first booted. The goal of these commands should when the virtual machine is first booted. The goal of these commands should
be to type just enough to initialize the operating system installer. Special be to type just enough to initialize the operating system installer. Special
keys can be typed as well, and are covered in the section below on the boot keys can be typed as well, and are covered in the section below on the boot
command. If this is not specified, it is assumed the installer will start command. If this is not specified, it is assumed the installer will start
itself. itself.
* `boot_wait` (string) - The time to wait after booting the initial virtual - `boot_wait` (string) - The time to wait after booting the initial virtual
machine before typing the `boot_command`. The value of this should be machine before typing the `boot_command`. The value of this should be
a duration. Examples are "5s" and "1m30s" which will cause Packer to wait a duration. Examples are "5s" and "1m30s" which will cause Packer to wait
five seconds and one minute 30 seconds, respectively. If this isn't specified, five seconds and one minute 30 seconds, respectively. If this isn't specified,
the default is 10 seconds. the default is 10 seconds.
* `cpu` (int) - The number of cpus the virtual machine should use. If this isn't specified, - `cpu` (int) - The number of cpus the virtual machine should use. If this isn't specified,
the default is 1 cpu. the default is 1 cpu.
* `disk_size` (integer) - The size, in megabytes, of the hard disk to create - `disk_size` (integer) - The size, in megabytes, of the hard disk to create
for the VM. By default, this is 40000 (about 40 GB). for the VM. By default, this is 40000 (about 40 GB).
* `enable_secure_boot` (bool) - If true enable secure boot for virtual machine. - `enable_secure_boot` (bool) - If true enable secure boot for virtual machine.
This defaults to false. This defaults to false.
* `floppy_files` (array of strings) - A list of files to place onto a floppy - `floppy_files` (array of strings) - A list of files to place onto a floppy
disk that is attached when the VM is booted. This is most useful disk that is attached when the VM is booted. This is most useful
for unattended Windows installs, which look for an `Autounattend.xml` file for unattended Windows installs, which look for an `Autounattend.xml` file
on removable media. By default, no floppy will be attached. All files on removable media. By default, no floppy will be attached. All files
listed in this setting get placed into the root directory of the floppy listed in this setting get placed into the root directory of the floppy
and the floppy is attached as the first floppy device. Currently, no and the floppy is attached as the first floppy device. Currently, no
support exists for creating sub-directories on the floppy. Wildcard support exists for creating sub-directories on the floppy. Wildcard
characters (*, ?, and []) are allowed. Directory names are also allowed, characters (*, ?, and []) are allowed. Directory names are also allowed,
which will add all the files found in the directory to the floppy. which will add all the files found in the directory to the floppy.
* `generation` (int) - The HyperV generation for the virtual machine. By - `generation` (int) - The HyperV generation for the virtual machine. By
default, this is 1. Generation 2 HyperV virtual machines do not support default, this is 1. Generation 2 HyperV virtual machines do not support
floppy drives. In this scenario use secondary_iso_images instead. Hard floppy drives. In this scenario use secondary_iso_images instead. Hard
drives and dvd drives will also be scsi and not ide. drives and dvd drives will also be scsi and not ide.
* `http_directory` (string) - Path to a directory to serve using an HTTP - `http_directory` (string) - Path to a directory to serve using an HTTP
server. The files in this directory will be available over HTTP that will server. The files in this directory will be available over HTTP that will
be requestable from the virtual machine. This is useful for hosting be requestable from the virtual machine. This is useful for hosting
kickstart files and so on. By default this is "", which means no HTTP kickstart files and so on. By default this is "", which means no HTTP
server will be started. The address and port of the HTTP server will be server will be started. The address and port of the HTTP server will be
available as variables in `boot_command`. This is covered in more detail available as variables in `boot_command`. This is covered in more detail
below. below.
* `http_port_min` and `http_port_max` (integer) - These are the minimum and - `http_port_min` and `http_port_max` (integer) - These are the minimum and
maximum port to use for the HTTP server started to serve the `http_directory`. maximum port to use for the HTTP server started to serve the `http_directory`.
Because Packer often runs in parallel, Packer will choose a randomly available Because Packer often runs in parallel, Packer will choose a randomly available
port in this range to run the HTTP server. If you want to force the HTTP port in this range to run the HTTP server. If you want to force the HTTP
server to be on one port, make this minimum and maximum port the same. server to be on one port, make this minimum and maximum port the same.
By default the values are 8000 and 9000, respectively. By default the values are 8000 and 9000, respectively.
* `ip_address_timeout` (string) - The time to wait after creating the initial virtual - `ip_address_timeout` (string) - The time to wait after creating the initial virtual
machine and waiting for an ip address before assuming there is an error in the process. machine and waiting for an ip address before assuming there is an error in the process.
The value of this should be a duration. Examples are "5s" and "1m30s" which will cause Packer to wait The value of this should be a duration. Examples are "5s" and "1m30s" which will cause Packer to wait
five seconds and one minute 30 seconds, respectively. If this isn't specified, five seconds and one minute 30 seconds, respectively. If this isn't specified,
the default is 10 seconds. the default is 10 seconds.
* `iso_urls` (array of strings) - Multiple URLs for the ISO to download. - `iso_urls` (array of strings) - Multiple URLs for the ISO to download.
Packer will try these in order. If anything goes wrong attempting to download Packer will try these in order. If anything goes wrong attempting to download
or while downloading a single URL, it will move on to the next. All URLs or while downloading a single URL, it will move on to the next. All URLs
must point to the same file (same checksum). By default this is empty must point to the same file (same checksum). By default this is empty
and `iso_url` is used. Only one of `iso_url` or `iso_urls` can be specified. and `iso_url` is used. Only one of `iso_url` or `iso_urls` can be specified.
* `output_directory` (string) - This is the path to the directory where the - `output_directory` (string) - This is the path to the directory where the
resulting virtual machine will be created. This may be relative or absolute. resulting virtual machine will be created. This may be relative or absolute.
If relative, the path is relative to the working directory when `packer` If relative, the path is relative to the working directory when `packer`
is executed. This directory must not exist or be empty prior to running the builder. is executed. This directory must not exist or be empty prior to running the builder.
By default this is "output-BUILDNAME" where "BUILDNAME" is the name By default this is "output-BUILDNAME" where "BUILDNAME" is the name
of the build. of the build.
* `secondary_iso_images` (array of strings) - A list of files to place onto a floppy * `secondary_iso_images` (array of strings) - A list of files to place onto a floppy
disk that is attached when the VM is booted. This is most useful disk that is attached when the VM is booted. This is most useful
for unattended Windows installs, which look for an `Autounattend.xml` file for unattended Windows installs, which look for an `Autounattend.xml` file
on removable media. By default, no floppy will be attached. All files on removable media. By default, no floppy will be attached. All files
listed in this setting get placed into the root directory of the floppy listed in this setting get placed into the root directory of the floppy
and the floppy is attached as the first floppy device. Currently, no and the floppy is attached as the first floppy device. Currently, no
support exists for creating sub-directories on the floppy. Wildcard support exists for creating sub-directories on the floppy. Wildcard
characters (*, ?, and []) are allowed. Directory names are also allowed, characters (*, ?, and []) are allowed. Directory names are also allowed,
which will add all the files found in the directory to the floppy. which will add all the files found in the directory to the floppy.
* `shutdown_command` (string) - The command to use to gracefully shut down the machine once all - `shutdown_command` (string) - The command to use to gracefully shut down the machine once all
the provisioning is done. By default this is an empty string, which tells Packer to just the provisioning is done. By default this is an empty string, which tells Packer to just
forcefully shut down the machine unless a shutdown command takes place inside script so this may forcefully shut down the machine unless a shutdown command takes place inside script so this may
safely be omitted. If one or more scripts require a reboot it is suggested to leave this blank safely be omitted. If one or more scripts require a reboot it is suggested to leave this blank
since reboots may fail and specify the final shutdown command in your last script. since reboots may fail and specify the final shutdown command in your last script.
* `shutdown_timeout` (string) - The amount of time to wait after executing - `shutdown_timeout` (string) - The amount of time to wait after executing
the `shutdown_command` for the virtual machine to actually shut down. the `shutdown_command` for the virtual machine to actually shut down.
If it doesn't shut down in this time, it is an error. By default, the timeout If it doesn't shut down in this time, it is an error. By default, the timeout
is "5m", or five minutes. is "5m", or five minutes.
* `skip_compaction` (bool) - If true skip compacting the hard disk for virtual machine when - `skip_compaction` (bool) - If true skip compacting the hard disk for virtual machine when
exporting. This defaults to false. exporting. This defaults to false.
* `switch_name` (string) - The name of the switch to connect the virtual machine to. Be defaulting - `switch_name` (string) - The name of the switch to connect the virtual machine to. Be defaulting
this to an empty string, Packer will try to determine the switch to use by looking for this to an empty string, Packer will try to determine the switch to use by looking for
external switch that is up and running. external switch that is up and running.
* `vm_name` (string) - This is the name of the virtua machine for the new virtual - `vm_name` (string) - This is the name of the virtua machine for the new virtual
machine, without the file extension. By default this is "packer-BUILDNAME", machine, without the file extension. By default this is "packer-BUILDNAME",
where "BUILDNAME" is the name of the build. where "BUILDNAME" is the name of the build.
## Boot Command ## Boot Command
@ -196,30 +196,51 @@ to the machine, simulating a human actually typing the keyboard. There are
a set of special keys available. If these are in your boot command, they a set of special keys available. If these are in your boot command, they
will be replaced by the proper key: will be replaced by the proper key:
* `<bs>` - Backspace - `<bs>` - Backspace
* `<del>` - Delete - `<del>` - Delete
* `<enter>` and `<return>` - Simulates an actual "enter" or "return" keypress. - `<enter>` and `<return>` - Simulates an actual "enter" or "return" keypress.
* `<esc>` - Simulates pressing the escape key. - `<esc>` - Simulates pressing the escape key.
* `<tab>` - Simulates pressing the tab key. - `<tab>` - Simulates pressing the tab key.
* `<f1>` - `<f12>` - Simulates pressing a function key. - `<f1>` - `<f12>` - Simulates pressing a function key.
* `<up>` `<down>` `<left>` `<right>` - Simulates pressing an arrow key. - `<up>` `<down>` `<left>` `<right>` - Simulates pressing an arrow key.
* `<spacebar>` - Simulates pressing the spacebar. - `<spacebar>` - Simulates pressing the spacebar.
* `<insert>` - Simulates pressing the insert key. - `<insert>` - Simulates pressing the insert key.
* `<home>` `<end>` - Simulates pressing the home and end keys. - `<home>` `<end>` - Simulates pressing the home and end keys.
* `<pageUp>` `<pageDown>` - Simulates pressing the page up and page down keys. - `<pageUp>` `<pageDown>` - Simulates pressing the page up and page down keys.
* `<wait>` `<wait5>` `<wait10>` - Adds a 1, 5 or 10 second pause before sending any additional keys. This - `<leftAlt>` `<rightAlt>` - Simulates pressing the alt key.
is useful if you have to generally wait for the UI to update before typing more.
- `<leftCtrl>` `<rightCtrl>` - Simulates pressing the ctrl key.
- `<leftShift>` `<rightShift>` - Simulates pressing the shift key.
- `<leftAltOn>` `<rightAltOn>` - Simulates pressing and holding the alt key.
- `<leftCtrlOn>` `<rightCtrlOn>` - Simulates pressing and holding the ctrl key.
- `<leftShiftOn>` `<rightShiftOn>` - Simulates pressing and holding the shift key.
- `<leftAltOff>` `<rightAltOff>` - Simulates releasing a held alt key.
- `<leftCtrlOff>` `<rightCtrlOff>` - Simulates releasing a held ctrl key.
- `<leftShiftOff>` `<rightShiftOff>` - Simulates releasing a held shift key.
- `<wait>` `<wait5>` `<wait10>` - Adds a 1, 5 or 10 second pause before
sending any additional keys. This is useful if you have to generally wait
for the UI to update before typing more.
When using modifier keys `ctrl`, `alt`, `shift` ensure that you release them, otherwise they will be held down until the machine reboots. Use lowercase characters as well inside modifiers. For example: to simulate ctrl+c use `<leftCtrlOn>c<leftCtrlOff>`.
In addition to the special keys, each command to type is treated as a In addition to the special keys, each command to type is treated as a
[configuration template](/docs/templates/configuration-templates.html). [configuration template](/docs/templates/configuration-templates.html).