fix reproduce scripts

.github/workflows/reproducible.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Use sample cryptographic material
         run: rm -R crypto_data/ && cp -r reproducible/sample_crypto_data crypto_data
       - name: Computing cryptographic hashes
-        run: ./reproduce_hashes.sh
+        run: ./maintainers/reproduce_hashes.sh
 
       - name: Upload reproduced binaries
         uses: actions/upload-artifact@v1

maintainers/patches

@@ -17,7 +17,13 @@ help() {
 Usage: $PROGRAM {apply|save}
 
   apply       Applies the patches to the Tock submodule.
+              This resets Tock and can always be called.
+
   save        Saves the Tock submodule to the patches.
+              Should only be called after apply and when all changes have been
+              added to a commit. After saving, you can run ./setup.sh to return
+              to normal state. Otherwise you can continue editing Tock and
+              calling save.
 EOF
   exit 0
 }

maintainers/reproduce_hashes.sh

@@ -29,7 +29,7 @@ cargo build --manifest-path third_party/tock/tools/sha256sum/Cargo.toml
 echo "Computing SHA-256 sums of the boards..."
 for board in nrf52840dk_opensk nrf52840_dongle_opensk nrf52840_dongle_dfu nrf52840_mdk_dfu
 do
-  BOARD=$board ./reproduce_board.sh
+  BOARD=$board ./maintainers/reproduce_board.sh
 done
 
 echo "Computing SHA-256 sum of the TAB file..."