Added Script To Upgrade llamafile Archives

[mofosyne]

Context: #411

Porting https://briankhuu.com/blog/2024/04/06/inplace-upgrading-of-llamafiles-engine-bash-script/ to llamafile

[mofosyne]

Version Different, repack

$ llamafile-upgrade-engine mistral-7b-instruct-v0.1-Q4_K_M-server.llamafile 
== Engine Version Check ==
Engine version from mistral-7b-instruct-v0.1-Q4_K_M-server: llamafile v0.4.1
Engine version from /usr/local/bin/llamafile: llamafile v0.8.4
== Repackaging / Upgrading ==
extracting...
Archive:  mistral-7b-instruct-v0.1-Q4_K_M-server.llamafile
  inflating: /tmp/tmp.FtvmAfSWty/.symtab.amd64  
  inflating: /tmp/tmp.FtvmAfSWty/.symtab.arm64  
  inflating: /tmp/tmp.FtvmAfSWty/llamafile/compcap.cu  
  inflating: /tmp/tmp.FtvmAfSWty/llamafile/llamafile.h  
  inflating: /tmp/tmp.FtvmAfSWty/llamafile/tinyblas.cu  
  inflating: /tmp/tmp.FtvmAfSWty/llamafile/tinyblas.h  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml-alloc.h  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml-backend-impl.h  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml-backend.h  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml-cuda.cu  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml-cuda.h  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml-impl.h  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml-metal.h  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml-metal.m  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml-metal.metal  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml-quants.h  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/ggml.h  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/server/public/completion.js  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/server/public/index.html  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/server/public/index.js  
  inflating: /tmp/tmp.FtvmAfSWty/llama.cpp/server/public/json-schema-to-grammar.mjs  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/Anchorage  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/Beijing  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/Berlin  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/Boulder  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/Chicago  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/GMT  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/GST  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/Honolulu  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/Israel  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/Japan  
 extracting: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/London  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/Melbourne  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/New_York  
  inflating: /tmp/tmp.FtvmAfSWty/usr/share/zoneinfo/UTC  
 extracting: /tmp/tmp.FtvmAfSWty/.cosmo  
 extracting: /tmp/tmp.FtvmAfSWty/.args  
 extracting: /tmp/tmp.FtvmAfSWty/mistral-7b-instruct-v0.1.Q4_K_M.gguf  
 extracting: /tmp/tmp.FtvmAfSWty/ggml-cuda.dll  
repackaging...
== Completed ==
Original File: mistral-7b-instruct-v0.1-Q4_K_M-server.llamafile
Upgraded File: mistral-7b-instruct-v0.1-Q4_K_M-server.updated.llamafile

Version same

$ llamafile-upgrade-engine test.llamafile 
== Engine Version Check ==
Engine version from test: llamafile v0.8.4
Engine version from /usr/local/bin/llamafile: llamafile v0.8.4
Upgrade not required. Exiting...

Help Message

$ llamafile-upgrade-engine --help
Usage: llamafile-upgrade-engine [OPTION]... <old> (new)
Upgrade llamafile archives.

Options:
  -h, --help            display this help and exit
  -f, --force           skip version check
  -v, --verbose         verbose mode

Arguments:
  <old>                 the name of the old llamafile archive to be upgraded
  (new)                 the name of the new llamafile archive to be created
                        if not defined output will be <old>.updated.llamafile

Example:
  llamafile-upgrade-engine old.llamafile new.llamafile
  This command will upgrade the old_llamafile to a new llamafile named new_llamafile.

When you run this program, it's recommended that you've
downloaded or installed an official llamafile-VERSION.zip
from https://github.com/Mozilla-Ocho/llamafile/releases
because they include prebuilt DLLs for CUDA and ROCm.
You can verify your llamafile has them w/ unzip -vl

[mofosyne]

@jart . This is ready whenever now. I recall you also mentioned about build systems hooks, but not sure if relevant here. (edit: Ah i see what you mean. Added another commit)

[jart]

Looks good. Thank you!