mirror of
https://github.com/thewesker/osx-iso.git
synced 2025-12-20 04:11:15 -05:00
Refactor
Lil cleaner, clearer and easier to use.
This commit is contained in:
Buster Collings
11
README.md
11
README.md
@@ -4,7 +4,7 @@
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## Prerequisites
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The appropriate installation file(s) must be located in `/Applications` i.e.
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The appropriate installation app file(s) must be located in `/Applications` i.e.
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```
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/Applications/Install macOS High Sierra.app
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@@ -19,13 +19,18 @@ Mac users can download theses files from the App Store.
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## Install with [bpkg](https://github.com/bpkg/bpkg)
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```sh
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$ bpkg install busterc/osx-iso
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$ bpkg install busterc/osx-iso -g
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```
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## Usage
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```sh
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$ osxiso <"High Sierra"|Sierra|"El Capitan"|Yosemite|Mavericks>
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$ osxiso
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1) macOS High Sierra 3) OS X El Capitan 5) OS X Mavericks
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2) macOS Sierra 4) OS X Yosemite 6) Quit
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Select OS or Quit:
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```
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## License
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227
osxiso
227
osxiso
@@ -1,111 +1,79 @@
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#!/bin/bash
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#!/usr/bin/env bash
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function osxiso() {
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PS3="
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Select OS or Quit: "
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temp="$PWD/temp"
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dist="$PWD/dist"
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base_mount="/Volumes/OS X Base System"
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build_mount="/Volumes/install_build"
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app_mount="/Volumes/install_app"
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apps_v1="|macOS Sierra|OS X El Capitan|OS X Yosemite|OS X Mavericks|"
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apps_v2="|macOS High Sierra|"
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apps=(
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"macOS High Sierra"
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"macOS Sierra"
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"OS X El Capitan"
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"OS X Yosemite"
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"OS X Mavericks"
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)
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apps_available=()
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local app # path for "Install OS X <version>.app"
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function usage() {
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cat <<EOF
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Create a bootable ISO of OS X / macOS, from the installation app file.
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Usage:
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$ ${0##*/} <"High Sierra"|Sierra|"El Capitan"|Yosemite|Mavericks>
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Prerequisites:
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The installation app file(s) must be unaltered and located at:
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"/Applications/Install macOS High Sierra.app"
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"/Applications/Install macOS Sierra.app"
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"/Applications/Install OS X El Capitan.app"
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"/Applications/Install OS X Yosemite.app"
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"/Applications/Install OS X Mavericks.app"
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EOF
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exit 1
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function log_warning() {
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echo "$(tput setab 3)$(tput setaf 0)>> $* $(tput sgr0)"
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}
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local temp="$PWD/temp"
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local dist="$PWD/dist"
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local iso="$dist/$1.iso"
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local app_mount="/Volumes/install_app"
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local build_mount="/Volumes/install_build"
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local base_mount="/Volumes/OS X Base System"
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local highsierra_mount="/Volumes/Install macOS High Sierra"
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function log_error() {
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>&2 echo "$(tput setab 1)$(tput setaf 7)>> $* $(tput sgr0)"
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}
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function log_success() {
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echo "$(tput setab 2)$(tput setaf 7)$*$(tput sgr0)"
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}
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function detach_mounts() {
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# Unmount OS
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[[ ! -d "/Volumes/Install $1" ]] || hdiutil detach "/Volumes/Install $1"
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# Unmount the installer image
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[[ ! -d "$app_mount" ]] || hdiutil detach "$app_mount"
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# Unmount the sparse bundle
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[[ ! -d "$base_mount" ]] || hdiutil detach "$base_mount"
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# Unmount the High Sierra specific
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[[ ! -d "$highsierra_mount" ]] || hdiutil detach "$highsierra_mount"
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# Unmount temporary build path
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[[ ! -d "$build_mount" ]] || hdiutil detach "$build_mount"
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}
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function cleanup() {
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detach_mounts
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detach_mounts "$1"
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# Remove temp directory
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rm -rf "$temp"
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}
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function abort() {
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printf "\nCommand returned with error, aborting ...\n\n"
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echo
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log_error "Command returned with error, aborting ..."
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echo
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exit 2
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}
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function prep_build() {
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# Attempt cleanup of any previous attempts
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cleanup
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# Attempt cleanup of any failed previous attempts
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cleanup "$1"
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# Prepare to do work
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mkdir -p "$temp"
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mkdir -p "$dist"
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}
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function build_v2() {
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function build_v1() {
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trap cleanup EXIT
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trap abort ERR
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prep_build
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# Create a blank ISO of 7316MB with a Single Partition
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hdiutil create -o "$temp/$1.cdr" -size 7316m -layout SPUD -fs HFS+J
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# Mount the blank ISO
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hdiutil attach "$temp/$1.cdr.dmg" -noverify -nobrowse -mountpoint "$build_mount"
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printf "<sudo> "
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sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume "$build_mount"
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# Detach mounts
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detach_mounts
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# Convert the sparse bundle to ISO/CD master
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hdiutil convert "$temp/$1.cdr.dmg" -format UDTO -o "$temp/$1.iso"
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# Rename the ISO and move it to the distribution "dist" dir
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mv "$temp/$1.iso.cdr" "$iso"
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cleanup
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printf "\n========== FINISHED ==========\n\n"
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printf "ISO is located at '%s'\n\n" "$iso"
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}
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function build() {
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trap cleanup EXIT
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trap abort ERR
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local app_file="/Applications/Install $1.app"
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prep_build
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# Mount the installer image
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hdiutil attach "$app/Contents/SharedSupport/InstallESD.dmg" -noverify -nobrowse -mountpoint "$app_mount"
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hdiutil attach "$app_file/Contents/SharedSupport/InstallESD.dmg" -noverify -nobrowse -mountpoint "$app_mount"
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# Create a blank ISO of 7316MB with a Single Partition
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hdiutil create -o "$temp/$1.cdr" -size 7316m -layout SPUD -fs HFS+J
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@@ -124,66 +92,103 @@ EOF
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cp -rp "$app_mount/BaseSystem.chunklist" "$base_mount/BaseSystem.chunklist"
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cp -rp "$app_mount/BaseSystem.dmg" "$base_mount/BaseSystem.dmg"
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# Detach mounts
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detach_mounts
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detach_mounts "$1"
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# Convert the sparse bundle to ISO/CD master
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hdiutil convert "$temp/$1.cdr.dmg" -format UDTO -o "$temp/$1.iso"
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# Rename the ISO and move it to the distribution "dist" dir
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mv "$temp/$1.iso.cdr" "$iso"
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# Rename the ISO and move it to the distribution dir
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mv "$temp/$1.iso.cdr" "$dist/$1.iso"
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cleanup
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printf "\n========== FINISHED ==========\n\n"
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printf "ISO is located at '%s'\n\n" "$iso"
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echo
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log_success "========== FINISHED =========="
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echo
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printf "ISO is located at: '%s'\n\n" "$dist/$1.iso"
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}
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# Verify OS X Version
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[[ $# -ne 0 ]] || usage
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local versions=(
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Yosemite
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Mavericks
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"El Capitan"
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Sierra
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"High Sierra"
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)
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for version in "${versions[@]}"; do
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if [[ "$1" = "$version" ]]; then
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if [[ "$1" == *"Sierra"* ]]; then
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app="/Applications/Install macOS $1.app"
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function build_v2() {
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trap cleanup EXIT
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trap abort ERR
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local app_file="/Applications/Install $1.app"
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prep_build "$1"
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# Create a blank ISO of 7316MB with a Single Partition
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hdiutil create -o "$temp/$1.cdr" -size 7316m -layout SPUD -fs HFS+J
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# Mount the blank ISO
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hdiutil attach "$temp/$1.cdr.dmg" -noverify -nobrowse -mountpoint "$build_mount"
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# Let createinstallmedia populate the blank ISO
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printf "$(tput setab 3)$(tput setaf 0)%s$(tput sgr0) " "<sudo>"
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sudo "$app_file"/Contents/Resources/createinstallmedia --volume "$build_mount" --nointeraction
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detach_mounts "$1"
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# Convert the sparse bundle to ISO/CD master
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hdiutil convert "$temp/$1.cdr.dmg" -format UDTO -o "$temp/$1.iso"
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# Rename the ISO and move it to the distribution dir
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mv "$temp/$1.iso.cdr" "$dist/$1.iso"
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cleanup
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echo
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log_success "========== FINISHED =========="
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echo
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printf "ISO is located at: '%s'\n\n" "$dist/$1.iso"
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}
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function choose() {
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echo
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select app in "${apps_available[@]}"; do
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case "$app" in
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"Quit")
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break
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;;
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*)
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if [[ "$apps_v2" == *"|$app|"* ]]; then
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log_success "** Building ISO for $app **"
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build_v2 "$app"
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elif [[ "$apps_v1" == *"|$app|"* ]]; then
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log_success "** Building ISO for $app **"
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build_v1 "$app"
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else
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app="/Applications/Install OS X $1.app"
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log_error "You must select a valid option *number* from the list."
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choose
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fi
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break
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;;
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esac
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done
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}
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if [[ ! -e "$app" ]]; then
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cat <<EOF
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Missing: $app
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* You can download it from the App Store
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EOF
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exit 1
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fi
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# Do Work
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if [[ "$1" == "High Sierra" ]]; then
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build_v2 "$1"
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function main() {
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for app in "${apps[@]}"; do
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if [[ -d "/Applications/Install $app.app" ]]; then
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apps_available+=("$app")
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else
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build "$1"
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fi
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exit $?
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log_warning "Missing /Applications/Install $app.app"
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fi
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done
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# Invalid version provided
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usage
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[[ ${#apps_available[@]} -eq 0 ]] && log_error "You do not have any installer apps available. You can download them from the App Store and try again!" && exit 1
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apps_available+=("Quit")
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choose
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}
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main
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}
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## Export or run
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if [[ ${BASH_SOURCE[0]} != $0 ]]; then
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if [[ "${BASH_SOURCE[0]}" != "$0" ]]; then
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export -f osxiso
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else
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osxiso "$@"
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osxiso
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fi
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@@ -1,6 +1,6 @@
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{
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"name": "osxiso",
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"version": "2.0.0",
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"version": "3.0.0",
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"description": "Create a bootable ISO of OS X / macOS, from the installation app file.",
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"global": "1",
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"install": "install -c osxiso ${PREFIX:-/usr/local}/bin",
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