227 lines
8.8 KiB
Bash
Executable File
227 lines
8.8 KiB
Bash
Executable File
#!/bin/bash
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if [ "$InstallerUtilsVersion" ]; then return 0; fi
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readonly InstallerUtilsVersion="1.0"
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InstallerUtilsWorkspacePath="/tmp/verspace"
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InstallerUtilsOutputDevice="/dev/stdout"
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InstallerUtilsNoticeMark="*"
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PackageManagerLog="$InstallerUtilsWorkspacePath/package_manager.log"
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function installer_utils_run_spinner() {
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local pid=$1
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local delay=0.15
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local spinstr="|/-\\"
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tput civis
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while [ "`ps a | awk '{print $1}' | grep $pid`" ]; do
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local temp=${spinstr#?}
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printf " [%c] " "$spinstr"
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local spinstr=$temp${spinstr%"$temp"}
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sleep $delay
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printf "\b\b\b\b\b\b"
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done
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printf " \b\b\b\b"
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tput cnorm
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}
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# Pamaters:
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# $1 source - Online Info File (text)
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# $2 version regex - Online version (regex)
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# $3 revision regex - Online version (regex)
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function installer_utils_check_version() {
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if [ ${#@} -ne 3 ]; then return 1; fi
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# Attempt to retrieve versioning information from repository script.
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local -r __installer_utils_check_version__info=("`timeout -s SIGTERM 20 curl "$1" 2> /dev/null`")
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local -r __installer_utils_check_version__onlineVersion=$(echo "${__installer_utils_check_version__info[@]}" | egrep "$2" | egrep -o "[0-9]+")
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local -r __installer_utils_check_version__onlineRevision=$(echo "${__installer_utils_check_version__info[@]}" | egrep "$3" | egrep -o "[0-9]+")
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if [ "$__installer_utils_check_version__onlineVersion" ] && [ "$__installer_utils_check_version__onlineRevision" ]
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then echo -e "$__installer_utils_check_version__onlineVersion\n$__installer_utils_check_version__onlineRevision" > "$InstallerUtilsWorkspacePath/latest_version"
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fi
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}
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# Pamaters:
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# $1 source - Online Info File (text)
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# $2 version regex - Online version (regex)
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# $3 version local - Local version (number)
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# $4 revision regex - Online version (regex)
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# $5 revision local - Local version (number)
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function installer_utils_check_update() {
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# The following set of statements aren't very generic, need to be refactored.
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local versionDialog="Online Version"
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local versionDialogOffset=$(($(tput cols) / 2 + ((${#versionDialog} / 2) - 4)))
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printf "%${versionDialogOffset}s" "$versionDialog"
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installer_utils_check_version "${@:1:3}" &
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installer_utils_run_spinner "$!" # This should be done externally (refactored).
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local __installer_utils_check_update__localVersion=$4
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local __installer_utils_check_update__localRevision=$5
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local __installer_utils_check_update__version="?"
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local __installer_utils_check_update__revision="?"
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if [ -f "$InstallerUtilsWorkspacePath/latest_version" -a \
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-s "$InstallerUtilsWorkspacePath/latest_version" ]; then
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local __installer_utils_check_update__vInfo
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mapfile -tn 2 __installer_utils_check_update__vInfo < "$InstallerUtilsWorkspacePath/latest_version"
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sandbox_remove_workfile "$InstallerUtilsWorkspacePath/latest_version"
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__installer_utils_check_update__version=${__installer_utils_check_update__vInfo[0]}
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__installer_utils_check_update__revision=${__installer_utils_check_update__vInfo[1]}
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fi
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echo -e "$CClr [$__installer_utils_check_update__version.$__installer_utils_check_update__revision$CClr]"
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if [ "$__installer_utils_check_update__version" != "?" -a "$__installer_utils_check_update__revision" != "?" ]; then
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if [ "$__installer_utils_check_update__version" -gt "$__installer_utils_check_update__localVersion" -o \
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"$__installer_utils_check_update__version" -eq "$__installer_utils_check_update__localRevision" -a \
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"$__installer_utils_check_update__revision" -gt "$__installer_utils_check_update__localRevision" ]; then
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format_center_literals "${CRed}A newer version has been found!$CClr"
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return 0
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fi
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fi
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return 1 # Failure
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}
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# Parameters: $1 - Update source (zip) $2 - Backup file name $3 - Update output
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function installer_utils_run_update() {
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if [ ${#@} -ne 2 ]; then return 1; fi
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local __installer_utils_run_update__source="$1"
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local __installer_utils_run_update__backup="$2"
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local __installer_utils_run_update__output="$3"
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format_center_literals "${CYel}[ Press Y or enter to update, anything else to skip ]$CClr"
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tput civis
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local __installer_utils_run_update__option
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read -N1 __installer_utils_run_update__option
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tput cnorm
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__installer_utils_run_update__option=${__installer_utils_run_update__option:-Y}
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# If the user doesn't want to upgrade, stop this procedure.
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if [ "$__installer_utils_run_update__option" != "Y" -a \
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"$__installer_utils_run_update__option" != "y" ]
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then return 1
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fi
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local __installer_utils_run_update__backupFile="$__installer_utils_run_update__backup-`date +%F_%T`"
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local __installer_utils_run_update__backupPath="`dirname $__installer_utils_run_update__output`/$__installer_utils_run_update__backupFile.7z"
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# If a file with the backup name already exists, abort.
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if [ -f "$__installer_utils_run_update__backupPath" ]
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then return 2
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fi
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format_center_literals "${CClr}[ ~ Creating Backup ~ ]$CClr"; echo
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# This could use a progress indicator, but I'm a bit tired.
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7zr a "$__installer_utils_run_update__backupPath" "$__installer_utils_run_update__output" &> $InstallerUtilsOutputDevice
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format_center_literals "${CClr}[ ~ Downloading Update ~ ]$CClr"; echo
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if ! curl -L "$__installer_utils_run_update__source" -o "$InstallerUtilsWorkspacePath/update.zip"; then
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format_center_literals "${CRed}[ ~ Download Failed ~ ]$CClr"
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sleep 3
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return 3
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fi
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format_center_literals "${CClr}[ ~ Verifying Download ~ ]$CClr"; echo
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if ! unzip -t "$InstallerUtilsWorkspacePath/update.zip"; then
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format_center_literals "${CRed}[ ~ Download Appears Corrupted ~ ]$CClr"
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sleep 3
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return 4
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fi
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format_center_literals "${CClr}[ ~ Extracting Files ~ ]$CClr"; echo
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mkdir "$InstallerUtilsWorkspacePath/update_contents"
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unzip "$InstallerUtilsWorkspacePath/update.zip" -d "$InstallerUtilsWorkspacePath/update_contents"
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if [ ! -d "$__installer_utils_run_update__output" ]; then
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if ! mkdir -p "$__installer_utils_run_update__output"; then
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format_center_literals "${CRed}[ ~ Failed To Create Destination Directory ~ ]$CClr"; echo
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fi
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fi
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format_center_literals "${CClr}[ ~ Moving Files ~ ]$CClr"; echo
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mv "$InstallerUtilsWorkspacePath"/update_contents/* "$__installer_utils_run_update__output"
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format_center_literals "${CGrn}[ ~ Update Completed ~ ]$CClr"; echo
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sleep 3
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}
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# Parameters: $1 - CLI Tools required array $2 - CLI Tools missing array (will be populated)
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function installer_utils_check_dependencies() {
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if [ ! "$1" ]; then return 1; fi
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local __installer_utils_run_dependencies__CLIToolsInfo=("${!1}")
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InstallerUtilsCheckDependencies=()
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local __installer_utils_run_dependencies__CLIToolInfo
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for __installer_utils_run_dependencies__CLIToolInfo in "${__installer_utils_run_dependencies__CLIToolsInfo[@]}"; do
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local __installer_utils_run_dependencies__CLITool=${__installer_utils_run_dependencies__CLIToolInfo/:*/}
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local __installer_utils_run_dependencies__identifier="`printf "%-44s" "$__installer_utils_run_dependencies__CLITool"`"
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local __installer_utils_run_dependencies__state=".....$CGrn OK.$CClr"
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if ! hash "$__installer_utils_run_dependencies__CLITool" 2>/dev/null; then
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__installer_utils_run_dependencies__state="$CRed Missing!$CClr"
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InstallerUtilsCheckDependencies+=("$__installer_utils_run_dependencies__CLIToolInfo")
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fi
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format_center_literals "$InstallerUtilsNoticeMark ${__installer_utils_run_dependencies__identifier// /.}$__installer_utils_run_dependencies__state"
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echo -e "$FormatCenterLiterals"
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done
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if [ ${#InstallerUtilsCheckDependencies[@]} -gt 0 ]; then return 2; fi
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}
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# Parameters: $1 - CLI Tools missing array (will be installed) $2 - substitutes array
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function installer_utils_run_dependencies() {
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if [ ! "$1" ]; then return 1; fi
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# The array below holds all the packages that will be installed.
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local __installer_utils_run_dependencies__dependenciesInfo=("${!1}")
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local __installer_utils_run_dependencies__managers=(lib/installer/managers/*)
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local __installer_utils_run_dependencies__manager
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for __installer_utils_run_dependencies__manager in "${__installer_utils_run_dependencies__managers[@]}"; do
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source "$__installer_utils_run_dependencies__manager"
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if [ "$PackageManagerCLT" ]; then break; fi
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done
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if [ ! "$PackageManagerCLT" ]; then
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format_center_literals "${CRed}[ ~ No Suitable Package Manager Found ~ ]$CClr"; echo
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sleep 3
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return 2
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fi
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prep_package_manager
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for __installer_utils_run_dependencies__dependencyInfo in "${__installer_utils_run_dependencies__dependenciesInfo[@]}"; do
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local __installer_utils_run_dependencies__target=${__installer_utils_run_dependencies__dependencyInfo/:*/}
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local __installer_utils_run_dependencies__packages=${__installer_utils_run_dependencies__dependencyInfo/*:/}
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for __installer_utils_run_dependencies__package in ${__installer_utils_run_dependencies__packages//|/ }; do
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clear
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if $PackageManagerCLT $PackageManagerCLTInstallOptions $__installer_utils_run_dependencies__package
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then break
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fi
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done
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done
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unprep_package_manager
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}
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# FLUXSCRIPT END
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