kaechele · October 28, 2024 16:48
diff --git a/asdm-mac.zsh b/asdm-mac.zsh
 #!/bin/zsh
 # Cisco ASDM Launcher for Mac
 # 2023-01-09 Felix Kaechele <[email protected]>
 # Note: This method of running ASDM on Mac is not supported by Cisco

 local asdm_path=~/.asdm

 # ASDM will only work with Java 8 (aka 1.8.0)
 local java_version=1.8.0
 local java_home=`/usr/libexec/java_home -v $java_version -F`

 local arg_asa_url flag_help flag_download
 local usage=(
 	"Usage:"
 	""
 	"${0} [-h|--help]"
 	"${0} [-d|--download=<ASA URL>]"
 	)

 zmodload zsh/zutil
 zparseopts -D -F -K -- \
 	{h,-help}=flag_help \
 	{d,-download}:=arg_asa_url ||
 	return 1

 [[ -z "$flag_help" ]] || { print -l $usage && return }

 [[ ! -z "$java_home" ]] || { print "Java 8 not found. Install using brew install temurin8" && return 1 }

 [[ -d "$asdm_path"  ]] || { print "ASDM path does not exist at ${asdm_path}. Creating it." && mkdir "${asdm_path}" || return 1 }

 # Download launcher and supporting JAR files
 local asdm_files=(dm-launcher.jar jploader.jar lzma.jar retroweaver-rt-2.0.jar)

 # Check if required files are installed
 for file in $asdm_files; do
 	if [ ! -f "${asdm_path}/${file}" ]; then
 		flag_download=1
 	fi
 done

 # Download files from the ASA if required or requested
 if [[ ! -z $flag_download || ! -z $arg_asa_url ]]; then
 	[[ ! -z $arg_asa_url[-1] ]] || { print "Need to update files but ASA URL parameter not provided." && print -l $usage && return 1 }
 	for file in $asdm_files; do
 		curl -SLsk "${arg_asa_url[-1]}/admin/public/${file}" -o "${asdm_path}/${file}"
 		if [[ $? -gt 0 ]]; then
 			print "Failed to download ASDM resources. Exiting."
 			return 1
 		fi
 	done
 fi

 # Install Cisco Code Signing Cert
 # This file is distributed as cert.PEM in the ASDM installers
 cat <<EOF > cert.PEM
 -----BEGIN CERTIFICATE-----
 MIIHtDCCBhygAwIBAgIQQAGA4wVc5Inhihrxchb2WzANBgkqhkiG9w0BAQsFADBI
 MQswCQYDVQQGEwJVUzESMBAGA1UEChMJSWRlblRydXN0MSUwIwYDVQQDExxUcnVz
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 6rfZwGDWFilXnOVnefltnYpQjA6vWjf56rxtaxS8VSrQwFab+aQKybsm0RvDZURo
 8J+w4ZOn0qw=
 -----END CERTIFICATE-----
 EOF


 "${java_home}/bin/java" -classpath "${asdm_path}/dm-launcher.jar:${asdm_path}/jploader.jar:${asdm_path}/lzma.jar:${asdm_path}/retroweaver-rt-2.0.jar" com.cisco.launcher.Launcher "${asdm_path}/cert.PEM"
	#!/bin/zsh
	# Cisco ASDM Launcher for Mac
	# 2023-01-09 Felix Kaechele <[email protected]>
	# Note: This method of running ASDM on Mac is not supported by Cisco

	local asdm_path=~/.asdm

	# ASDM will only work with Java 8 (aka 1.8.0)
	local java_version=1.8.0
	local java_home=`/usr/libexec/java_home -v $java_version -F`

	local arg_asa_url flag_help flag_download
	local usage=(
	"Usage:"
	""
	"${0} [-h\|--help]"
	"${0} [-d\|--download=<ASA URL>]"
	)

	zmodload zsh/zutil
	zparseopts -D -F -K -- \
	{h,-help}=flag_help \
	{d,-download}:=arg_asa_url \|\|
	return 1

	[[ -z "$flag_help" ]] \|\| { print -l $usage && return }

	[[ ! -z "$java_home" ]] \|\| { print "Java 8 not found. Install using brew install temurin8" && return 1 }

	[[ -d "$asdm_path" ]] \|\| { print "ASDM path does not exist at ${asdm_path}. Creating it." && mkdir "${asdm_path}" \|\| return 1 }

	# Download launcher and supporting JAR files
	local asdm_files=(dm-launcher.jar jploader.jar lzma.jar retroweaver-rt-2.0.jar)

	# Check if required files are installed
	for file in $asdm_files; do
	if [ ! -f "${asdm_path}/${file}" ]; then
	flag_download=1
	fi
	done

	# Download files from the ASA if required or requested
	if [[ ! -z $flag_download \|\| ! -z $arg_asa_url ]]; then
	[[ ! -z $arg_asa_url[-1] ]] \|\| { print "Need to update files but ASA URL parameter not provided." && print -l $usage && return 1 }
	for file in $asdm_files; do
	curl -SLsk "${arg_asa_url[-1]}/admin/public/${file}" -o "${asdm_path}/${file}"
	if [[ $? -gt 0 ]]; then
	print "Failed to download ASDM resources. Exiting."
	return 1
	fi
	done
	fi

	# Install Cisco Code Signing Cert
	# This file is distributed as cert.PEM in the ASDM installers
	cat <<EOF > cert.PEM
	-----BEGIN CERTIFICATE-----
	MIIHtDCCBhygAwIBAgIQQAGA4wVc5Inhihrxchb2WzANBgkqhkiG9w0BAQsFADBI
	MQswCQYDVQQGEwJVUzESMBAGA1UEChMJSWRlblRydXN0MSUwIwYDVQQDExxUcnVz
	dElEIEVWIENvZGUgU2lnbmluZyBDQSAzMB4XDTIyMDUyMDE5NTAyMVoXDTI0MDUx
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	DwYDVQQHEwhTYW4gSm9zZTERMA8GA1UEBRMIQzQ2ODI0NzgxEzARBgsrBgEEAYI3
	PAIBAxMCVVMxGzAZBgsrBgEEAYI3PAIBAhMKQ2FsaWZvcm5pYTEdMBsGA1UEDxMU
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	8J+w4ZOn0qw=
	-----END CERTIFICATE-----
	EOF


	"${java_home}/bin/java" -classpath "${asdm_path}/dm-launcher.jar:${asdm_path}/jploader.jar:${asdm_path}/lzma.jar:${asdm_path}/retroweaver-rt-2.0.jar" com.cisco.launcher.Launcher "${asdm_path}/cert.PEM"