diff options
Diffstat (limited to 'modules.d/91tpm2-tss/module-setup.sh')
-rwxr-xr-x | modules.d/91tpm2-tss/module-setup.sh | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/modules.d/91tpm2-tss/module-setup.sh b/modules.d/91tpm2-tss/module-setup.sh new file mode 100755 index 0000000..e145c41 --- /dev/null +++ b/modules.d/91tpm2-tss/module-setup.sh @@ -0,0 +1,59 @@ +#!/bin/bash +# This file is part of dracut. +# SPDX-License-Identifier: GPL-2.0-or-later + +# Prerequisite check(s) for module. +check() { + + # If the binary(s) requirements are not fulfilled the module can't be installed. + require_binaries tpm2 || return 1 + + # Return 255 to only include the module, if another module requires it. + return 255 + +} + +# Module dependency requirements. +depends() { + + # This module has external dependency on other module(s). + echo systemd-sysusers systemd-udevd + # Return 0 to include the dependent module(s) in the initramfs. + return 0 + +} + +# Install kernel module(s). +installkernel() { + instmods '=drivers/char/tpm' +} + +# Install the required file(s) and directories for the module in the initramfs. +install() { + + inst_multiple -o \ + "$sysusers"/tpm2-tss.conf \ + "$tmpfilesdir"/tpm2-tss-fapi.conf \ + "$udevrulesdir"/60-tpm-udev.rules \ + tpm2_pcrread tpm2_pcrextend tpm2_createprimary tpm2_createpolicy \ + tpm2_create tpm2_load tpm2_unseal tpm2 + + # Install library file(s) + _arch=${DRACUT_ARCH:-$(uname -m)} + inst_libdir_file \ + {"tls/$_arch/",tls/,"$_arch/",}"libtss2-esys.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libtss2-fapi.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libtss2-mu.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libtss2-rc.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libtss2-sys.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libtss2-tcti-cmd.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libtss2-tcti-device.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libtss2-tcti-mssim.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libtss2-tcti-swtpm.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libtss2-tctildr.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libcryptsetup.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"/cryptsetup/libcryptsetup-token-systemd-tpm2.so" \ + {"tls/$_arch/",tls/,"$_arch/",}"libcurl.so.*" \ + {"tls/$_arch/",tls/,"$_arch/",}"libjson-c.so.*" + +} |