(Squashed commits)

Always ensure we have the correct machine arch by storing to/reading from a file rather than depending on global variable that for some reason is not always populated...

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

no need for global variable

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

Use a file in the temporary FTL download directory

Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>

Local binary variable named to l_binary. Disambiguate from global binary.

Allow 'binary' to be shadowed for testing.

Use ./ftlbinary in all operations.

Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>

Revert shadow ability on binary variable.

Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>

Remove unused tests, binary variable can not be overridden.

Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>

This should work here, too

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

binary name is passed through from pihole checkout

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

Add comments

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

OK, let's try it this way again

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

we might be getting somewhere.. squash after this I think!

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

This is a test to see if it fixes the aarch64 test (we are definitely squashing these commits

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

fix the rest of the tests

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

Remove trailing whitespace in the files we've touched here

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

advanced/Scripts/update.sh

@@ -31,7 +31,6 @@ source "/opt/pihole/COL_TABLE"
 # make_repo() sourced from basic-install.sh
 # update_repo() source from basic-install.sh
 # getGitFiles() sourced from basic-install.sh
-# get_binary_name() sourced from basic-install.sh
 # FTLcheckUpdate() sourced from basic-install.sh
 
 GitCheckUpdateAvail() {