Add option to skip generic pack checksum

[ChipWolf]

Currently, there is an option SKIP_GENERIC_PACK_UPDATE_CHECK. The documentation alludes to this reducing time due to the lengthy SHA1 checksum process; however, the option just skips the generic pack being applied entirely.

In the spirit of backward compatibility, I've left that option as-is while adding a new option SKIP_GENERIC_PACK_CHECKSUM that simply skips the checksum.

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As a side note, I'm not seeing where the checksum is actually used now. The function appears to apply the pack regardless of the sum file contents.

[itzg]

Thanks for adding this. I really appreciate the help.

To answer your question, it is evaluated here

docker-minecraft-server/scripts/start-setupModpack

Line 215 in 61592d5

elif isTrue "${FORCE_GENERIC_PACK_UPDATE}" || ! checkSum "${sum_file}"; then

where checkSum is implemented here

docker-minecraft-server/scripts/start-utils

Line 290 in a1e4657

function checkSum() {

[ChipWolf]

Thanks for adding this. I really appreciate the help.

To answer your question, it is evaluated here

docker-minecraft-server/scripts/start-setupModpack

Line 215 in 61592d5

elif isTrue "${FORCE_GENERIC_PACK_UPDATE}" || ! checkSum "${sum_file}"; then

where checkSum is implemented here

docker-minecraft-server/scripts/start-utils

Line 290 in a1e4657

function checkSum() {

Ah got it, awesome. Thanks again! 🚀