1 files changed, 21 insertions, 0 deletions
diff --git a/pcr/trousers/trousers.install b/pcr/trousers/trousers.install
new file mode 100644
index 000000000..3725e078b
--- /dev/null
+++ b/pcr/trousers/trousers.install
@@ -0,0 +1,21 @@
+post_install() {
+  groupadd -r tss
+
+  useradd -r -g tss -d /var/lib/tpm -s /bin/false tss
+  chown -R tss:tss /var/lib/tpm
+  chown tss:tss /usr/bin/tcsd
+
+  chown tss:tss /etc/tcsd.conf
+  chmod 0600 /etc/tcsd.conf
+
+  udevadm trigger --sysname-match="tpm[0-9]*"
+}
+
+post_upgrade() {
+  post_install $1
+}
+
+pre_remove() {
+  systemctl stop tcsd
+  userdel tss
+}