This documentation supports the 21.3 (12.3) version of BMC Discovery.

Changes to Discovery commands

 

The following sections show the discovery command changes between BMC Discovery versions.

The following changes are not shown:

  • Entirely new discovery platforms
  • Changes to comments only
  • Commands which have been removed and not replaced
  • Changes to echo only statements

Discovery command changes from 21.05 to 21.3

Click here to expand...

Tru64

getDirectoryListing

The following code:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -al
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -al %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

Solaris

getDeviceInfo

The following code:

  
ihn=`hostname 2>/dev/null`
echo 'hostname:' $ihn
if [ -r /etc/resolv.conf ]; then
    echo 'dns_domain:' `awk '/^(search|domain)/ { print $2; exit }' /etc/resolv.conf 2>/dev/null`
fi
echo 'domain:' `domainname 2>/dev/null`
os=""
os_ver=`uname -r | cut -d. -f2`

is replaced with:

ihn=`hostname 2>/dev/null`
echo 'hostname:' $ihn
fqdn=`check-hostname 2>/dev/null | awk '{print $NF}'`
echo 'fqdn:' $fqdn
dns_domain=`echo $fqdn | cut -d. -f2-`
if [ "$dns_domain" = "" -a -r /etc/resolv.conf ]; then
    dns_domain=`awk '/^(search|domain)/ { print $2; exit }' /etc/resolv.conf 2>/dev/null`
fi
echo 'dns_domain:' $dns_domain
echo 'domain:' `domainname 2>/dev/null`
os=""
os_ver=`uname -r | cut -d. -f2`

getHostInfo

The following code:

if [ -x /usr/sbin/virtinfo ]; then
# LDOM support for Solaris 11 in system/core-os, and Solaris 9/10 in SUNWcsu
echo 'begin virtinfo:'
    /usr/sbin/virtinfo -ap 2>/dev/null
echo 'end virtinfo:'
fi
echo 'begin solaris_uptime_string:'

is replaced with:

if [ -x /usr/sbin/virtinfo ]; then
# LDOM support for Solaris 11 in system/core-os, and Solaris 9/10 in SUNWcsu
echo 'begin virtinfo:'
    PRIV_VIRTINFO /usr/sbin/virtinfo -ap 2>/dev/null
echo 'end virtinfo:'
fi
echo 'begin solaris_uptime_string:'

initialise

The following code:

 
PRIV_TEST() {
    test "$@"
}

is replaced with:

PRIV_TEST() {
    test "$@"
}
# virtinfo requires superuser privileges to report serial number information
PRIV_VIRTINFO() {
    "$@"
}

getDirectoryListing

The following code:

 
if [ $? -eq 0 ]; then
    PRIV_TEST -x "${P}" -a -r "${P}" > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd "${P}" 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -al
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x "${P}" -a -r "${P}" > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -al "${P}" 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

VMware ESXi

getDirectoryListing

The following code:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -lae --color=never
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -la --color=never %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

FreeBSD

getDirectoryListing

The following code:

 
if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -alT
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -alT %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

OpenBSD

getDirectoryListing

The following code:

 
if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -alT
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -alT %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

VMware ESX

getDeviceInfo

The following code:

 
dns_domain=`hostname -d 2>/dev/null | sed -e 's/(none)//'`
if [ "$dns_domain" = "" -a -r /etc/resolv.conf ]; then
  dns_domain=`awk '/^(domain|search)/ {sub(/\\\\000$/, "", $2); print $2; exit }' /etc/resolv.conf 2>/dev/null`
fi
echo 'dns_domain: ' $dns_domain

is replaced with:

dns_domain=`hostname -d 2>/dev/null | sed -e 's/(none)//'`
if [ "$dns_domain" = "" -a -r /etc/resolv.conf ]; then
  dns_domain=`awk '/^(domain|search)/ {sub(/\\\\000$/, "", $2); print $2; exit }' /etc/resolv.conf 2>/dev/null`
fi
if [ "$dns_domain" = "." ]; then
    dns_domain=""
fi
echo 'dns_domain: ' $dns_domain

The following code:

 
if [ "$os" = "" -a -r /etc/SuSE-release ]; then
    os=`cat /etc/SuSE-release | egrep -v '^#'`
fi
if [ "$os" = "" -a -x /usr/bin/lsb_release ]; then
    # We'd like to use -ds but that puts quotes in the output!

is replaced with:

if [ "$os" = "" -a -r /etc/SuSE-release ]; then
    os=`cat /etc/SuSE-release | egrep -v '^#'`
fi
if [ "$os" = "" -a -r /etc/photon-release ]; then
    os=`cat /etc/photon-release`
fi
if [ "$os" = "" -a -x /usr/bin/lsb_release ]; then
    # We'd like to use -ds but that puts quotes in the output!

getHostInfo

The following code:

fi
if [ -f /usr/sbin/dmidecode ]; then
    # Azure Virtual Machines report their instance ID via the BIOS UUID
        PRIV_DMIDECODE /usr/sbin/dmidecode 2>/dev/null | sed -n '/DMI type 1,/,/^Handle 0x0/p' | awk '
    $1 ~ /Manufacturer:/ { sub(".*Manufacturer: *", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Vendor:/ { sub(".*Vendor: *", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Product/ && $2 ~ /Name:/ { sub(".*Product Name: *", ""); printf("candidate_model[]: %s\n", $0); }

is replaced with:

fi
if [ -f /usr/sbin/dmidecode ]; then
    # Azure Virtual Machines report their instance ID via the BIOS UUID
    PRIV_DMIDECODE /usr/sbin/dmidecode 2>/dev/null | sed -n '/DMI type 1,/,/^Handle 0x0/p' | awk '
    $1 ~ /Manufacturer:/ { sub(".*Manufacturer: *", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Vendor:/ { sub(".*Vendor: *", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Product/ && $2 ~ /Name:/ { sub(".*Product Name: *", ""); printf("candidate_model[]: %s\n", $0); }

The following code:

 
    $1 ~ /UUID:/ { sub(".*UUID: *", ""); printf( "candidate_uuid[]: %s\n", $0 ); } '
fi
if [ -f /usr/sbin/hwinfo ]; then
        PRIV_HWINFO /usr/sbin/hwinfo --bios 2>/dev/null | sed -n '/System Info:/,/Info:/p' | awk '
    $1 ~ /Manufacturer:/ { sub(".*Manufacturer: *", ""); gsub("\"", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Product:/ { sub(".*Product: *", ""); gsub("\"", ""); printf("candidate_model[]: %s\n", $0); }
    $1 ~ /Serial:/ { sub(".*Serial: *", ""); gsub("\"", ""); printf("candidate_serial[]: %s\n", $0); }
    $1 ~ /UUID:/ { sub(".*UUID: *", ""); gsub("\"", ""); printf("candidate_uuid[]: %s\n", $0); } '
fi
if [ -d /sys/class/dmi/id ]; then
    model=`cat /sys/class/dmi/id/product_name 2>/dev/null`

is replaced with:

    $1 ~ /UUID:/ { sub(".*UUID: *", ""); printf( "candidate_uuid[]: %s\n", $0 ); } '
fi
if [ -f /usr/sbin/hwinfo ]; then
    PRIV_HWINFO /usr/sbin/hwinfo --bios 2>/dev/null | sed -n '/System Info:/,/Info:/p' | awk '
    $1 ~ /Manufacturer:/ { sub(".*Manufacturer: *", ""); gsub("\"", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Product:/ { sub(".*Product: *", ""); gsub("\"", ""); printf("candidate_model[]: %s\n", $0); }
    $1 ~ /Serial:/ { sub(".*Serial: *", ""); gsub("\"", ""); printf("candidate_serial[]: %s\n", $0); }
    $1 ~ /UUID:/ { sub(".*UUID: *", ""); gsub("\"", ""); printf("candidate_uuid[]: %s\n", $0); } '
fi
if [ -f /usr/sbin/lshw ]; then
    # We only want the first items reported to avoid picking up pnp devices
    PRIV_LSHW /usr/sbin/lshw -class system -quiet 2>/dev/null | awk '
    BEGIN { found_vendor=0; found_product=0; found_serial=0; }
    $1 ~ /vendor:/ && !found_vendor { sub(".*vendor: *", ""); gsub("\"", ""); printf("candidate_vendor[]: %s\n", $0); found_vendor=1; }
    $1 ~ /product:/ && !found_product { sub(".*product: *", ""); gsub("\"", ""); printf("candidate_model[]: %s\n", $0); found_product=1; }
    $1 ~ /serial:/ && !found_serial { sub(".*serial: *", ""); gsub("\"", ""); printf("candidate_serial[]: %s\n", $0); found_serial=1; } '
fi
if [ -d /sys/class/dmi/id ]; then
    model=`cat /sys/class/dmi/id/product_name 2>/dev/null`

The following code:

 
# Cloud instance metadata
tw_detect_cloud_platform
if [ $? -eq 0 ]; then
    if [ "$TW_CLOUD_PLATFORM" == "AWS" ]; then
        echo "aws_instance_id: $TW_CLOUD_ID"
        echo "candidate_model[]: Amazon Virtual Machine"
        echo "candidate_vendor[]: Amazon"

is replaced with:

# Cloud instance metadata
tw_detect_cloud_platform
if [ $? -eq 0 ]; then
    if [ "$TW_CLOUD_PLATFORM" = "AWS" ]; then
        echo "aws_instance_id: $TW_CLOUD_ID"
        echo "candidate_model[]: Amazon Virtual Machine"
        echo "candidate_vendor[]: Amazon"

The following code:

 
            fi
        fi

    elif [ "$TW_CLOUD_PLATFORM" == "AZURE" ]; then
        echo "azure_vm_id: $TW_CLOUD_ID"
        echo "candidate_model[]: Virtual Machine"
        echo "candidate_vendor[]: Microsoft Corporation"

    elif [ "$TW_CLOUD_PLATFORM" == "GCE" ]; then
        echo "gce_instance_id: " "$TW_CLOUD_ID"
        echo "candidate_model[]: Google Compute Engine"
        echo "candidate_vendor[]: Google"

is replaced with:

            fi
        fi

    elif [ "$TW_CLOUD_PLATFORM" = "AZURE" ]; then
        echo "azure_vm_id: $TW_CLOUD_ID"
        echo "candidate_model[]: Virtual Machine"
        echo "candidate_vendor[]: Microsoft Corporation"

    elif [ "$TW_CLOUD_PLATFORM" = "GCE" ]; then
        echo "gce_instance_id: " "$TW_CLOUD_ID"
        echo "candidate_model[]: Google Compute Engine"
        echo "candidate_vendor[]: Google"
            echo "scope: $scope"
        fi

    elif [ "$TW_CLOUD_PLATFORM" = "OPENSTACK" ]; then
        echo "openstack_instance_id: $TW_CLOUD_ID"
        echo "candidate_model[]: OpenStack Compute"

    elif [ "$TW_CLOUD_PLATFORM" = "ALIBABA" ]; then
        echo "alibaba_instance_id: $TW_CLOUD_ID"
        echo "candidate_model[]: Alibaba Virtual Machine"
        echo "candidate_vendor[]: Alibaba"

        # Get primary MAC so we can find VPC
        primary_mac=`$TW_CLOUD_IMDS_CMD/mac 2>/dev/null`
        if [ "$primary_mac" != "" ]; then
            scope=`$TW_CLOUD_IMDS_CMD/network/interfaces/macs/$primary_mac/vpc-id 2>/dev/null | egrep '^vpc-[0-9a-f]+$'`
            if [ "$scope" != "" ]; then
                echo "scope: $scope"
            fi
        fi
    fi
fi

initialise

The following code:

 
    export TW_CLOUD_IMDS_CMD=

    # We need curl to make the required requests

    if [ ! -x /usr/bin/curl ]; then
        return 1
    fi

    # Trying to detect Amazon EC2
             return 0
    fi

is replaced with:

    export TW_CLOUD_IMDS_CMD=

    # We need curl to make the required requests
    # Check if curl found.

    if ! [ -x "$(command -v curl)" ]; then
            return 1
    fi

    # Trying to detect Amazon EC2
        return 0
    fi

    # Try Alibaba Cloud
    # see: https://www.alibabacloud.com/help/doc-detail/108460.htm

    # Try security hardening mode approach first
    TOKEN=`curl --connect-timeout 5 --max-time 10 --fail -X PUT "http://100.100.100.200/latest/api/token" -H "X-aliyun-ecs-metadata-token-ttl-seconds: 1800" 2>/dev/null`
    if [ ! -z "$TOKEN" ]; then
        TW_CLOUD_IMDS_CMD="curl --connect-timeout 5 --max-time 10 --fail -H \"X-aws-ec2-metadata-token: $TOKEN\" http://100.100.100.200/latest/meta-data"
    else
        # Not in security hardening mode
        TW_CLOUD_IMDS_CMD="curl --connect-timeout 5 --max-time 10 --fail http://100.100.100.200/latest/meta-data"
    fi

    TW_CLOUD_ID=`$TW_CLOUD_IMDS_CMD/instance-id 2>/dev/null`
    if [ -n "$TW_CLOUD_ID" ]; then
        TW_CLOUD_PLATFORM=ALIBABA
        return 0
    fi

    TW_CLOUD_PLATFORM=None
    return 1
}

The following code:

 
    PRIV_HWINFO() {
        sudo "$@"
    }
    # lputil requires superuser privileges to display any HBA information
    PRIV_LPUTIL() {
        sudo "$@"

is replaced with:

    PRIV_HWINFO() {
        sudo "$@"
    }
    # lshw requires superuser privileges to report all hardware data
    PRIV_LSHW() {
        sudo "$@"
    }
    # lputil requires superuser privileges to display any HBA information
    PRIV_LPUTIL() {
        sudo "$@"

The following code:

 
    PRIV_HWINFO() {
        "$@"
    }
    # lputil requires superuser privileges to display any HBA information
    PRIV_LPUTIL() {
        "$@"

is replaced with:

    PRIV_HWINFO() {
        "$@"
    }
    # lshw requires superuser privileges to report all hardware data
    PRIV_LSHW() {
        "$@"
    }
    # lputil requires superuser privileges to display any HBA information
    PRIV_LPUTIL() {
        "$@"

getDirectoryListing

The following code:

 
if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -a --full-time --color=never
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -a --full-time --color=never %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

AIX

getDirectoryListing

The following code:

 
if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -al
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -al %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

Mac OS X

getDirectoryListing

The following code:

 
if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -alT
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -alT %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

Linux

getDeviceInfo

The following code:

 
dns_domain=`hostname -d 2>/dev/null | sed -e 's/(none)//'`
if [ "$dns_domain" = "" -a -r /etc/resolv.conf ]; then
  dns_domain=`awk '/^(domain|search)/ {sub(/\\\\000$/, "", $2); print $2; exit }' /etc/resolv.conf 2>/dev/null`
fi
echo 'dns_domain: ' $dns_domain

is replaced with:

dns_domain=`hostname -d 2>/dev/null | sed -e 's/(none)//'`
if [ "$dns_domain" = "" -a -r /etc/resolv.conf ]; then
  dns_domain=`awk '/^(domain|search)/ {sub(/\\\\000$/, "", $2); print $2; exit }' /etc/resolv.conf 2>/dev/null`
fi
if [ "$dns_domain" = "." ]; then
    dns_domain=""
fi
echo 'dns_domain: ' $dns_domain

The following code:

 
# (see below)
if [ "$os" = "" -a -r /etc/SuSE-release ]; then
    os=`cat /etc/SuSE-release | egrep -v '^#'`
fi
if [ "$os" = "" -a -x /usr/bin/lsb_release ]; then
    # We'd like to use -ds but that puts quotes in the output!

is replaced with:

# (see below)
if [ "$os" = "" -a -r /etc/SuSE-release ]; then
    os=`cat /etc/SuSE-release | egrep -v '^#'`
fi
if [ "$os" = "" -a -r /etc/photon-release ]; then
    os=`cat /etc/photon-release`
fi
if [ "$os" = "" -a -x /usr/bin/lsb_release ]; then
    # We'd like to use -ds but that puts quotes in the output!

getHostInfo

The following code:

 
fi
if [ -f /usr/sbin/dmidecode ]; then
    # Azure Virtual Machines report their instance ID via the BIOS UUID
        PRIV_DMIDECODE /usr/sbin/dmidecode 2>/dev/null | sed -n '/DMI type 1,/,/^Handle 0x0/p' | awk '
    $1 ~ /Manufacturer:/ { sub(".*Manufacturer: *", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Vendor:/ { sub(".*Vendor: *", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Product/ && $2 ~ /Name:/ { sub(".*Product Name: *", ""); printf("candidate_model[]: %s\n", $0); }

is replaced with:

fi
if [ -f /usr/sbin/dmidecode ]; then
    # Azure Virtual Machines report their instance ID via the BIOS UUID
    PRIV_DMIDECODE /usr/sbin/dmidecode 2>/dev/null | sed -n '/DMI type 1,/,/^Handle 0x0/p' | awk '
    $1 ~ /Manufacturer:/ { sub(".*Manufacturer: *", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Vendor:/ { sub(".*Vendor: *", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Product/ && $2 ~ /Name:/ { sub(".*Product Name: *", ""); printf("candidate_model[]: %s\n", $0); }

The following code:

 
    $1 ~ /UUID:/ { sub(".*UUID: *", ""); printf( "candidate_uuid[]: %s\n", $0 ); } '
fi
if [ -f /usr/sbin/hwinfo ]; then
        PRIV_HWINFO /usr/sbin/hwinfo --bios 2>/dev/null | sed -n '/System Info:/,/Info:/p' | awk '
    $1 ~ /Manufacturer:/ { sub(".*Manufacturer: *", ""); gsub("\"", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Product:/ { sub(".*Product: *", ""); gsub("\"", ""); printf("candidate_model[]: %s\n", $0); }
    $1 ~ /Serial:/ { sub(".*Serial: *", ""); gsub("\"", ""); printf("candidate_serial[]: %s\n", $0); }
    $1 ~ /UUID:/ { sub(".*UUID: *", ""); gsub("\"", ""); printf("candidate_uuid[]: %s\n", $0); } '
fi
if [ -d /sys/class/dmi/id ]; then
    model=`cat /sys/class/dmi/id/product_name 2>/dev/null`
noformat}
s replaced with:
noformat}
    $1 ~ /UUID:/ { sub(".*UUID: *", ""); printf( "candidate_uuid[]: %s\n", $0 ); } '
fi
if [ -f /usr/sbin/hwinfo ]; then
    PRIV_HWINFO /usr/sbin/hwinfo --bios 2>/dev/null | sed -n '/System Info:/,/Info:/p' | awk '
    $1 ~ /Manufacturer:/ { sub(".*Manufacturer: *", ""); gsub("\"", ""); printf("candidate_vendor[]: %s\n", $0); }
    $1 ~ /Product:/ { sub(".*Product: *", ""); gsub("\"", ""); printf("candidate_model[]: %s\n", $0); }
    $1 ~ /Serial:/ { sub(".*Serial: *", ""); gsub("\"", ""); printf("candidate_serial[]: %s\n", $0); }
    $1 ~ /UUID:/ { sub(".*UUID: *", ""); gsub("\"", ""); printf("candidate_uuid[]: %s\n", $0); } '
fi
if [ -f /usr/sbin/lshw ]; then
    # We only want the first items reported to avoid picking up pnp devices
    PRIV_LSHW /usr/sbin/lshw -class system -quiet 2>/dev/null | awk '
    BEGIN { found_vendor=0; found_product=0; found_serial=0; }
    $1 ~ /vendor:/ && !found_vendor { sub(".*vendor: *", ""); gsub("\"", ""); printf("candidate_vendor[]: %s\n", $0); found_vendor=1; }
    $1 ~ /product:/ && !found_product { sub(".*product: *", ""); gsub("\"", ""); printf("candidate_model[]: %s\n", $0); found_product=1; }
    $1 ~ /serial:/ && !found_serial { sub(".*serial: *", ""); gsub("\"", ""); printf("candidate_serial[]: %s\n", $0); found_serial=1; } '
fi
if [ -d /sys/class/dmi/id ]; then
    model=`cat /sys/class/dmi/id/product_name 2>/dev/null`

The following code:

 
# Cloud instance metadata
tw_detect_cloud_platform
if [ $? -eq 0 ]; then
    if [ "$TW_CLOUD_PLATFORM" == "AWS" ]; then
        echo "aws_instance_id: $TW_CLOUD_ID"
        echo "candidate_model[]: Amazon Virtual Machine"
        echo "candidate_vendor[]: Amazon"

is replaced with:

# Cloud instance metadata
tw_detect_cloud_platform
if [ $? -eq 0 ]; then
    if [ "$TW_CLOUD_PLATFORM" = "AWS" ]; then
        echo "aws_instance_id: $TW_CLOUD_ID"
        echo "candidate_model[]: Amazon Virtual Machine"
        echo "candidate_vendor[]: Amazon"

The following code:

  
    elif [ "$TW_CLOUD_PLATFORM" == "AZURE" ]; then
        echo "azure_vm_id: $TW_CLOUD_ID"
        echo "candidate_model[]: Virtual Machine"
        echo "candidate_vendor[]: Microsoft Corporation"

    elif [ "$TW_CLOUD_PLATFORM" == "GCE" ]; then
        echo "gce_instance_id: " "$TW_CLOUD_ID"
        echo "candidate_model[]: Google Compute Engine"
        echo "candidate_vendor[]: Google"

is replaced with:

    elif [ "$TW_CLOUD_PLATFORM" = "AZURE" ]; then
        echo "azure_vm_id: $TW_CLOUD_ID"
        echo "candidate_model[]: Virtual Machine"
        echo "candidate_vendor[]: Microsoft Corporation"

    elif [ "$TW_CLOUD_PLATFORM" = "GCE" ]; then
        echo "gce_instance_id: " "$TW_CLOUD_ID"
        echo "candidate_model[]: Google Compute Engine"
        echo "candidate_vendor[]: Google"

The following code:

 
            echo "scope: $scope"
        fi

    elif [ "$TW_CLOUD_PLATFORM" == "OPENSTACK" ]; then
        echo "openstack_instance_id: $TW_CLOUD_ID"
        echo "candidate_model[]: OpenStack Compute"
    fi
fi

is replaced with:

            echo "scope: $scope"
        fi

    elif [ "$TW_CLOUD_PLATFORM" = "OPENSTACK" ]; then
        echo "openstack_instance_id: $TW_CLOUD_ID"
        echo "candidate_model[]: OpenStack Compute"

    elif [ "$TW_CLOUD_PLATFORM" = "ALIBABA" ]; then
        echo "alibaba_instance_id: $TW_CLOUD_ID"
        echo "candidate_model[]: Alibaba Virtual Machine"
        echo "candidate_vendor[]: Alibaba"

        # Get primary MAC so we can find VPC
        primary_mac=`$TW_CLOUD_IMDS_CMD/mac 2>/dev/null`
        if [ "$primary_mac" != "" ]; then
            scope=`$TW_CLOUD_IMDS_CMD/network/interfaces/macs/$primary_mac/vpc-id 2>/dev/null | egrep '^vpc-[0-9a-f]+$'`
            if [ "$scope" != "" ]; then
                echo "scope: $scope"
            fi
        fi
    fi
fi

initialise

The following code:

 
    export TW_CLOUD_IMDS_CMD=

    # We need curl to make the required requests

    if [ ! -x /usr/bin/curl ]; then
        return 1
    fi

    # Trying to detect Amazon EC2

is replaced with:

    export TW_CLOUD_IMDS_CMD=

    # We need curl to make the required requests
    # Check if curl found.

    if ! [ -x "$(command -v curl)" ]; then
            return 1
    fi

    # Trying to detect Amazon EC2
        return 0
    fi

    # Try Alibaba Cloud
    # see: https://www.alibabacloud.com/help/doc-detail/108460.htm

    # Try security hardening mode approach first
    TOKEN=`curl --connect-timeout 5 --max-time 10 --fail -X PUT "http://100.100.100.200/latest/api/token" -H "X-aliyun-ecs-metadata-token-ttl-seconds: 1800" 2>/dev/null`
    if [ ! -z "$TOKEN" ]; then
        TW_CLOUD_IMDS_CMD="curl --connect-timeout 5 --max-time 10 --fail -H \"X-aws-ec2-metadata-token: $TOKEN\" http://100.100.100.200/latest/meta-data"
    else
        # Not in security hardening mode
        TW_CLOUD_IMDS_CMD="curl --connect-timeout 5 --max-time 10 --fail http://100.100.100.200/latest/meta-data"
    fi

    TW_CLOUD_ID=`$TW_CLOUD_IMDS_CMD/instance-id 2>/dev/null`
    if [ -n "$TW_CLOUD_ID" ]; then
        TW_CLOUD_PLATFORM=ALIBABA
        return 0
    fi

    TW_CLOUD_PLATFORM=None
    return 1
}

The following code:

 
    PRIV_HWINFO() {
        sudo "$@"
    }
    # lputil requires superuser privileges to display any HBA information
    PRIV_LPUTIL() {
        sudo "$@"

is replaced with:

    PRIV_HWINFO() {
        sudo "$@"
    }
    # lshw requires superuser privileges to report all hardware data
    PRIV_LSHW() {
        sudo "$@"
    }
    # lputil requires superuser privileges to display any HBA information
    PRIV_LPUTIL() {
        sudo "$@"

The following code:

 
    PRIV_HWINFO() {
        "$@"
    }
    # lputil requires superuser privileges to display any HBA information
    PRIV_LPUTIL() {
        "$@"

is replaced with:

    PRIV_HWINFO() {
        "$@"
    }
    # lshw requires superuser privileges to report all hardware data
    PRIV_LSHW() {
        "$@"
    }
    # lputil requires superuser privileges to display any HBA information
    PRIV_LPUTIL() {
        "$@"

getDirectoryListing

The following code:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -a --full-time --color=never
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -a --full-time --color=never %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

NetBSD

getDirectoryListing

The following code:

 
if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -alT
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -alT %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

UnixWare

getDirectoryListing

The following code:

 
if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -al
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -al %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

IRIX

getDirectoryListing

The following code:

 
if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -al
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -al %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

HP-UX

getFileContent

The following code:

PRIV_TEST -f "${P}" -a -r "${P}"
 if [ $? -eq 0 ]; then
     echo "begin content:"
     PRIV_CAT "${P}" | sed -e 's/[^[:print:][:blank:]]//g;$a\'
 fi

is replaced with:

PRIV_TEST -f "${P}" -a -r "${P}"
 if [ $? -eq 0 ]; then
     echo "begin content:"
     echo "`PRIV_CAT "${P}"`"
 fi

getDirectoryListing

The following code:

 
if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        (cd %(path)s 2> /dev/null
         if [ $? -eq 0 ]; then
             PRIV_LS -al
         else
             echo 'PERMISSION DENIED'
         fi)
    else
        echo 'PERMISSION DENIED'
    fi

is replaced with:

if [ $? -eq 0 ]; then
    PRIV_TEST -x %(path)s -a -r %(path)s > /dev/null 2> /dev/null
    if [ $? -eq 0 ]; then
        PRIV_LS -al %(path)s 2> /dev/null
        if [ $? -gt 0 ]; then
            echo 'PERMISSION DENIED'
        fi
    else
        echo 'PERMISSION DENIED'
    fi

Windows

getNetworkInterfaces

The following code:

 
                # DNS servers. IPv6 servers are not reported so we need to look in the registry
                $dns_servers = @()
                if ($config.DNSServerSearchOrder) {
                    $dns_server = $dns_servers + $config.DNSServerSearchOrder
                }
                if ($config.SettingID) {
                    $tmp = Get-ItemProperty -Path "HKLM:SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters\Interfaces\$config.SettingID" -Name NameServer -ErrorAction SilentlyContinue
                    if ($tmp) {
                        $dns_server = $dns_servers + $tmp.Split(",")
                    }
                }
                if ($dns_servers) {
                    "dns_servers: {0}" -f $dns_servers
                }
                if ($config.DefaultIPGateway) {
                    "default_gateway: {0}" -f $config.DefaultIPGateway
                }

                if ($config.Index -ne $null) {

is replaced with:

                # DNS servers. IPv6 servers are not reported so we need to look in the registry
                $dns_servers = @()
                if ($config.DNSServerSearchOrder) {
                    $dns_servers = $dns_servers + $config.DNSServerSearchOrder
                }
                if ($config.SettingID) {
                    $tmp = Get-ItemProperty -Path "HKLM:SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters\Interfaces\$config.SettingID" -Name NameServer -ErrorAction SilentlyContinue
                    if ($tmp) {
                        $dns_servers = $dns_servers + $tmp.Split(",")
                    }
                }
                if ($dns_servers) {
                    "dns_servers: {0}" -f ($dns_servers -Join ",")
                }
                if ($config.DefaultIPGateway) {
                    "default_gateway: {0}" -f ($config.DefaultIPGateway -Join ",")
                }

                if ($config.Index -ne $null) {

initialise

The following code:

 
function tw_detect_cloud_platform {
    # Have we already detected the cloud platform?
    if ($global:TW_CLOUD_PLATFORM) {
        Write-Debug ("Cloud platform detected as {0}" -f $global:TW_CLOUD_PLATFORM)
        return
    }

    # We need PowerShell 3.0 or later to make REST requests
    if ($PSVersionTable.PSVersion.Major -lt 3) {
        Write-Debug "Cannot detect cloud platform as PowerShell version < 3"
        return
    }

is replaced with:

function tw_detect_cloud_platform {
    # Have we already detected the cloud platform?
    if ($global:TW_CLOUD_PLATFORM) {
        return
    }

    # We need PowerShell 3.0 or later to make REST requests
    if ($PSVersionTable.PSVersion.Major -lt 3) {
        return
    }

The following code:

 
    }
    $token = $null
    try {
        Write-Debug "Try AWS IMDSv2"
        $token = Invoke-RestMethod -Method PUT -TimeoutSec 5 -Uri "http://169.254.169.254/latest/api/token" -headers $headers -ErrorAction SilentlyContinue
    }
    catch {
        # Ignore errors
    }
    if ($token) {
        Write-Debug "Use AWS IMDSv2"
        $global:TW_CLOUD_IMDS_HEADERS = @{
            "X-aws-ec2-metadata-token" = $token
        }

is replaced with:

    }
    $token = $null
    try {
        $token = Invoke-RestMethod -Method PUT -TimeoutSec 5 -Uri "http://169.254.169.254/latest/api/token" -headers $headers -ErrorAction SilentlyContinue
    }
    catch {
        # Ignore errors
    }
    if ($token) {
        $global:TW_CLOUD_IMDS_HEADERS = @{
            "X-aws-ec2-metadata-token" = $token
        }

The following code:

 
    }
    else {
        # No token, try IMDSv1
        Write-Debug "Try AWS IMDSv1"
        try {
            $global:TW_CLOUD_ID = Invoke-RestMethod -TimeoutSec 5 -Uri "http://169.254.169.254/latest/meta-data/instance-id" -ErrorAction SilentlyContinue
        }

is replaced with:

    }
    else {
        # No token, try IMDSv1
        Write-Debug "Try AWS IMDSv1"
        try {
            $global:TW_CLOUD_ID = Invoke-RestMethod -TimeoutSec 5 -Uri "http://169.254.169.254/latest/meta-data/instance-id" -ErrorAction SilentlyContinue
        }

The following code:

 
    }
    if ($global:TW_CLOUD_ID) {
        # We need to check for OpenStack EC2-compatible metadata
        Write-Debug "Check for OpenStack EC2-compatible metadata"
        try {
            $openstack = Invoke-RestMethod -TimeoutSec 5 -Uri "http://169.254.169.254/openstack" -ErrorAction SilentlyContinue
        }

is replaced with:

    }
    if ($global:TW_CLOUD_ID) {
        # We need to check for OpenStack EC2-compatible metadata
        try {
            $openstack = Invoke-RestMethod -TimeoutSec 5 -Uri "http://169.254.169.254/openstack" -ErrorAction SilentlyContinue
        }

The following code:

 
            # Cloud platform is AWS
            $global:TW_CLOUD_PLATFORM="AWS"
        }
        Write-Debug ("Cloud platform detected as {0}" -f $global:TW_CLOUD_PLATFORM)
        return
    }

    ###################################################################
    # Try Azure
    # see: https://docs.microsoft.com/en-us/azure/virtual-machines/linux/instance-metadata-service
    Write-Debug "Try Azure"
    try {
        $global:TW_CLOUD_ID = Invoke-RestMethod -Headers @{"Metadata"="true"} -URI "http://169.254.169.254/metadata/instance/compute/vmId?api-version=2019-06-01&format=text" -Method get -ErrorAction SilentlyContinue
    }

is replaced with:

            # Cloud platform is AWS
            $global:TW_CLOUD_PLATFORM="AWS"
        }
        return
    }

    ###################################################################
    # Try Azure
    # see: https://docs.microsoft.com/en-us/azure/virtual-machines/linux/instance-metadata-service
    try {
        $global:TW_CLOUD_ID = Invoke-RestMethod -Headers @{"Metadata"="true"} -URI "http://169.254.169.254/metadata/instance/compute/vmId?api-version=2019-06-01&format=text" -Method get -ErrorAction SilentlyContinue
    }

The following code:

  
    }
    if ($global:TW_CLOUD_ID) {
        $global:TW_CLOUD_PLATFORM="AZURE"
        Write-Debug ("Cloud platform detected as {0}" -f $global:TW_CLOUD_PLATFORM)
        return
    }

    ###################################################################
    # Try Google Compute engine
    # see: https://cloud.google.com/compute/docs/storing-retrieving-metadata
    Write-Debug "Try GCE"
    try {
        $global:TW_CLOUD_ID = Invoke-RestMethod -Headers @{"Metadata-Flavor"="Google"} -URI "http://metadata.google.internal/computeMetadata/v1/instance/id" -Method get -ErrorAction SilentlyContinue
    }

is replaced with:

    }
    if ($global:TW_CLOUD_ID) {
        $global:TW_CLOUD_PLATFORM="AZURE"
        return
    }

    ###################################################################
    # Try Google Compute engine
    # see: https://cloud.google.com/compute/docs/storing-retrieving-metadata
    try {
        $global:TW_CLOUD_ID = Invoke-RestMethod -Headers @{"Metadata-Flavor"="Google"} -URI "http://metadata.google.internal/computeMetadata/v1/instance/id" -Method get -ErrorAction SilentlyContinue
    }

The following code:

 
    }
    if ($global:TW_CLOUD_ID) {
        $global:TW_CLOUD_PLATFORM="GCE"
        Write-Debug ("Cloud platform detected as {0}" -f $global:TW_CLOUD_PLATFORM)
        return
    }

    Write-Debug "No cloud platform detected"

is replaced with:

    }
    if ($global:TW_CLOUD_ID) {
        $global:TW_CLOUD_PLATFORM="GCE"
        return
    }
    ###################################################################
    # Try Alibaba Cloud
    # see: https://www.alibabacloud.com/help/doc-detail/108460.htm
    # Try security hardening mode first.

    $headers = @{
        "X-aliyun-ecs-metadata-token-ttl-seconds" = "1800"
    }
    $token = $null
    try {
        $token = Invoke-RestMethod -Method PUT -TimeoutSec 5 -Uri "http://100.100.100.200/latest/api/token" -headers $headers -ErrorAction SilentlyContinue
    }
    catch {
        # Ignore errors
    }
    if ($token) {
        $global:TW_CLOUD_IMDS_HEADERS = @{
            "X-aliyun-ecs-metadata-token" = $token
        }
        try {
            $global:TW_CLOUD_ID = Invoke-RestMethod -TimeoutSec 5 -Headers $global:TW_CLOUD_IMDS_HEADERS -Uri "http://100.100.100.200/latest/api/token/instance-id" -ErrorAction SilentlyContinue
        }
        catch {
            # Ignore errors
        }
    }
    else {
        try {
            $global:TW_CLOUD_ID = Invoke-RestMethod -URI "http://100.100.100.200/latest/meta-data/instance-id" -Method get -ErrorAction SilentlyContinue
        }
        catch {
            # Ignore errors
        }
    }
    if ($global:TW_CLOUD_ID) {
        $global:TW_CLOUD_PLATFORM="ALIBABA"
        return
    }

    $global:TW_CLOUD_PLATFORM="None"
}

The following code is added:

  
    return $False
}


function tw_paths {
    param (
        $path,
        $redirect
    )

    $paths = @($path)

    # check for file system redirection on Windows 64-bit platforms
    # -match is case insensitive

    if ($redirect) {
        $system_path = ($Env:WINDIR + "\system32")
        if ($paths[0] -match $system_path.Replace("\", "\\")) {
            $extra_path = $Env:WINDIR + '\SysWOW64' + $paths[0].SubString($system_path.Length)
            $paths += $extra_path
        }
        else {
            $system_path = ($Env:WINDIR + "\lastgood\system32")
            if ($paths[0] -match $system_path.Replace("\", "\\")) {
                $extra_path = $Env:WINDIR + '\lastgood\SysWOW64' + $paths[0].SubString($system_path.Length)
                $paths += $extra_path
            }
        }
    }

    return $paths
}

getHostInfo

The following code is added:

 
elseif ($TW_CLOUD_PLATFORM -eq "OPENSTACK") {
    "openstack_instance_id: {0}" -f $TW_CLOUD_ID
    "candidate_model[]: OpenStack Compute"
}
elseif ($TW_CLOUD_PLATFORM -eq "ALIBABA") {
    "alibaba_instance_id: {0}" -f $TW_CLOUD_ID
    "candidate_model[]: Alibaba Virtual Machine"
    "candidate_vendor[]: Alibaba"

    # Get primary MAC so we can find VPC
    try {
        $primary_mac = Invoke-RestMethod -TimeoutSec 5 -Headers $TW_CLOUD_IMDS_HEADERS -Uri "http://100.100.100.200/latest/meta-data/mac" -ErrorAction SilentlyContinue
    }
    catch {
        # Ignore errors
    }
    if ($primary_mac) {
        try {
            $scope = Invoke-RestMethod -TimeoutSec 5 -Headers $TW_CLOUD_IMDS_HEADERS -Uri "http://100.100.100.200/latest/meta-data/network/interfaces/macs/$primary_mac/vpc-id" -ErrorAction SilentlyContinue
        }
        catch {
            # Ignore errors
        }
        if ($scope -match '^vpc-[0-9a-f]+$') {
            "scope: {0}" -f $scope
        }
    }
}

getFileMetadata

The following code:

 
$filepaths = @(%(path)s)

$system32 = Join-Path -Path $env:WINDIR -ChildPath "System32"
$regex    = "^{0}" -f ($system32 -replace "\\", "\\")

if ($%(win64_redirect)s -And $filepaths[0] -match $regex) {
    $tmp = $filepaths[0] -replace $regex, "$env:WINDIR\SysWOW64"
    $filepaths = $filepaths + $tmp
}

$found = $false
foreach ($filepath in $filepaths) {

is replaced with:

$filepaths = tw_paths -Path %(path)s -Redirect $%(win64_redirect)s

$found = $false
foreach ($filepath in $filepaths) {

getDirectoryListing

The following code:

 
    }
}

$paths = @(%(path)s)

# check for file system redirection on Windows 64-bit platforms
# -match is case insensitive

if ($%(win64_redirect)s) {
    $system_path = ($Env:WINDIR + "\system32")
    if ($paths[0] -match $system_path.Replace("\", "\\")) {
        $extra_path = $Env:WINDIR + '\SysWOW64' + $paths[0].SubString($system_path.Length)
        "extra_path {0}" -f $extra_path
        $paths += $extra_path
    }
    else {
        $system_path = ($Env:WINDIR + "\lastgood\system32")
        if ($paths[0] -match $system_path.Replace("\", "\\")) {
            $extra_path = $Env:WINDIR + '\lastgood\SysWOW64' + $paths[0].SubString($system_path.Length)
            "extra_path {0}" -f $extra_path
            $paths += $extra_path
        }
    }
}

$found = $False
foreach ($path in $paths) {

is replaced with:

    }
}

$paths = tw_paths -Path %(path)s -Redirect $%(win64_redirect)s

$found = $False
foreach ($path in $paths) {

getFileContent

The following code:

 
$filepaths = @(%(path)s)

$system32 = Join-Path -Path $env:WINDIR -ChildPath "System32"
$regex    = "^{0}" -f ($system32 -replace "\\", "\\")

if ($%(win64_redirect)s -And $filepaths[0] -match $regex) {
    $tmp = $filepaths[0] -replace $regex, "$env:WINDIR\SysWOW64"
    $filepaths = $filepaths + $tmp
}

$found = $false
foreach ($filepath in $filepaths) {

is replaced with:

$filepaths = tw_paths -Path %(path)s -Redirect $%(win64_redirect)s

$found = $false
foreach ($filepath in $filepaths) {

 

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