mirror of
https://github.com/TangentFoxy/.lua-files.git
synced 2024-11-20 21:34:23 +00:00
142 lines
4.1 KiB
Lua
142 lines
4.1 KiB
Lua
#!/usr/bin/env luajit
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local help = [[Usage:
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llm.lua <action> [...]
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<action>: What is desired.
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create, pull, download, install <model>: Creates a model from local
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<model> Modelfile. If that doesn't exist, uses ollama pull to
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download the <model> specified.
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query, run [model] [input]: Runs a model. Defaults to using
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dolphin-mixtral when [model] is not specified. If [input] is not
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specified, opens in interactive mode. [input] cannot be the name
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of an existing model alone (that would just open the model
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interactively). Cannot download a model (a non-existing model
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name is treated as input).
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help: Print this helptext.
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]]
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if arg[1] and arg[1]:find("help") then
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print(help)
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return false
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end
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local error_occurred, utility = pcall(function() return dofile(arg[0]:match("@?(.*/)") or arg[0]:match("@?(.*\\)") .. "utility-functions.lua") end) if not error_occurred then error("\n\nThis script is installed improperly. Follow instructions at:\n\thttps://github.com/TangentFoxy/.lua-files#installation\n") end
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-- util.required_program("wsl") -- This fails on my system, necessitating a special function to run commands in WSL.
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-- I have no idea how to check for ollama being installed through WSL, else that check would be here.
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utility.required_program("pwsh") -- Apparently this is AND isn't PowerShell. Isn't the future amazing?
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local action = arg[1]
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-- On my system, it is impossible to call wsl directly from Lua. No idea why.
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local function wsl_command(command, get_output)
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local command = "pwsh -Command wsl --exec \"" .. utility.escape_quotes(command) .. "\""
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local output
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if get_output or (get_output == nil) then
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output = os.capture_safe(command)
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return output:trim()
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else
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os.execute(command)
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end
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end
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-- TODO make this check against existant models and error if you try to query a non-existant model
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local function query_model(model, prompt)
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if prompt then
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return wsl_command("ollama run " .. model .. " \"" .. utility.escape_quotes(prompt) .. "\"")
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else
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return wsl_command("ollama run " .. model, false)
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end
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end
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local function get_models()
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local raw_list = wsl_command("ollama list")
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-- TODO export to utility if this works
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local function lines(text, fn)
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for line in text:gmatch("[^\r\n]+") do
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fn(line)
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end
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end
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local list = {}
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lines(raw_list, function(line)
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local name = line:gmatch("%S+")() -- thanks to https://lua-users.org/wiki/SplitJoin
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if name ~= "NAME" then -- this is kinda a real shitty way to just ignore the first line :D
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table.insert(list, name)
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end
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end)
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return list
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end
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local function model_exists(model)
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local models = get_models()
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for _, name in ipairs(models) do
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if model == name then
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return true
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end
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end
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return false
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end
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local execute = {
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create = function()
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-- check for conflicts, then search local modelfiles -> create from local, then try a pull command, else return false
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end,
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query = function()
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local model = arg[2]
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local query = {}
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for i = 3, #arg do
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table.insert(query, arg[i])
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end
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query = table.concat(query, " ")
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-- verify we've selected a model
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if model then
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if not model_exists(model) then
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query = model .. " " .. query
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model = "dolphin-mixtral"
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end
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else
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model = "dolphin-mixtral"
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end
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-- enter interactive mode or send prompt?
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if query == "" then
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return query_model(model)
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else
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print(query_model(model, query))
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return true
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end
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end,
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}
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execute.pull = execute.create
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execute.download = execute.create
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execute.install = execute.create
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execute.run = execute.query
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if execute[action] then
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execute[action]()
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else
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print("Invalid <action>")
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print("Received:", "action", action)
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end
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-- ollama install command: curl https://ollama.ai/install.sh | sh
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-- print(query_dolphin("Say only the word 'cheese'."))
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-- TEMPORARY creation, need to make this system able to manage models automatically or semi-automatically
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-- wsl_command("ollama create curt --file ")
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-- print(query_model("curt", "How are you?"))
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