TPM for QEMU, command line

TPM.sh

# TPM
TPMSTATE=${TPMSTATE:-"$XDG_RUNTIME_DIR/tpm0"}
mkdir -p $TPMSTATE
TPMCMD=(
    swtpm
    socket
    -d
    --tpmstate dir=$TPMSTATE,mode=0600
    --tpm2
    --ctrl type=unixio,path=${TPMSTATE}/swtpm-sock
    --pid file=${TPMSTATE}/swtpm-pid
    --log level=20,file=${TPMSTATE}/swtpm.log
)

"${TPMCMD[@]}"

cmd+=(
    -chardev socket,id=chrtpm,path=${TPMSTATE}/swtpm-sock
    -tpmdev emulator,id=tpm0,chardev=chrtpm
    -device tpm-tis,tpmdev=tpm0
)