From 27a27befed2257c2156ed8b94d679951b9b1a4d5 Mon Sep 17 00:00:00 2001
From: Sergio Correia <scorreia@redhat.com>
Date: Wed, 13 May 2020 23:51:04 -0300
Subject: [PATCH 1/8] Adjust pin-tang test to account for newer tang without
 tangd-update

---
 src/luks/tests/unbind-unbound-slot-luks2 |  1 +
 src/pins/tang/meson.build                |  8 +-------
 src/pins/tang/pin-tang                   | 11 ++++++++---
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/luks/tests/unbind-unbound-slot-luks2 b/src/luks/tests/unbind-unbound-slot-luks2
index 6a2aca5..6d814ad 100755
--- a/src/luks/tests/unbind-unbound-slot-luks2
+++ b/src/luks/tests/unbind-unbound-slot-luks2
@@ -36,6 +36,7 @@ TMP="$(mktemp -d)"
 
 DEV="${TMP}/luks2-device"
 new_device "luks2" "${DEV}"
+SLT=2
 if clevis luks unbind -d "${DEV}" -s "${SLT}"; then
     error "${TEST}: Unbind is expected to fail for device ${DEV} and slot ${SLT}" >&2
 fi
diff --git a/src/pins/tang/meson.build b/src/pins/tang/meson.build
index 74a3442..9b9a3db 100644
--- a/src/pins/tang/meson.build
+++ b/src/pins/tang/meson.build
@@ -9,12 +9,6 @@ kgen = find_program(
   '/usr/lib/x86_64-linux-gnu/tangd-keygen',
   required: false
 )
-updt = find_program(
-  join_paths(libexecdir, 'tangd-update'),
-  '/usr/libexec/tangd-update',
-  '/usr/lib/x86_64-linux-gnu/tangd-update',
-  required: false
-)
 tang = find_program(
   join_paths(libexecdir, 'tangd'),
   '/usr/libexec/tangd',
@@ -28,7 +22,7 @@ if curl.found()
   bins += join_paths(meson.current_source_dir(), 'clevis-encrypt-tang')
   mans += join_paths(meson.current_source_dir(), 'clevis-encrypt-tang.1')
 
-  if actv.found() and kgen.found() and updt.found() and tang.found()
+  if actv.found() and kgen.found() and tang.found()
     env = environment()
     env.set('SD_ACTIVATE', actv.path())
     env.append('PATH',
diff --git a/src/pins/tang/pin-tang b/src/pins/tang/pin-tang
index 1720d3d..8190f3d 100755
--- a/src/pins/tang/pin-tang
+++ b/src/pins/tang/pin-tang
@@ -31,18 +31,23 @@ mkdir -p "$TMP"/db
 mkdir -p "$TMP"/cache
 
 # Generate the server keys
+KEYS="$TMP"/db
 tangd-keygen "$TMP"/db sig exc
-tangd-update "$TMP"/db "$TMP"/cache
+if which tangd-update; then
+    tangd-update "$TMP"/db "$TMP"/cache
+    KEYS=$TMP/cache
+fi
 
 # Start the server
 port="$(shuf -i 1024-65536 -n 1)"
-$SD_ACTIVATE --inetd -l 127.0.0.1:$port -a tangd "$TMP"/cache &
+$SD_ACTIVATE --inetd -l 127.0.0.1:$port -a tangd "$KEYS" &
 PID=$!
 sleep 0.25
 
 thp="$(jose jwk thp -i "$TMP/db/sig.jwk")"
-adv="$TMP/cache/default.jws"
 url="http://localhost:${port}"
+adv="$TMP/adv"
+curl "$url/adv" -o $adv
 
 cfg="$(printf '{"url":"%s","adv":"%s"}' "$url" "$adv")"
 enc="$(echo -n "hi" | clevis encrypt tang "$cfg")"
-- 
2.18.4