mirror of
https://github.com/kepler155c/opus
synced 2024-11-15 05:04:50 +00:00
131 lines
2.9 KiB
Lua
131 lines
2.9 KiB
Lua
local BulkGet = require('opus.bulkget')
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local Git = require('opus.git')
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local Packages = require('opus.packages')
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local Util = require('opus.util')
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local fs = _G.fs
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local term = _G.term
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local args = { ... }
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local action = table.remove(args, 1)
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local function Syntax(msg)
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_G.printError(msg)
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print('\nSyntax: Package list | install [name] ... | update [name] | uninstall [name]')
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error(0)
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end
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local function progress(max)
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-- modified from: https://pastebin.com/W5ZkVYSi (apemanzilla)
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local _, y = term.getCursorPos()
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local wide, _ = term.getSize()
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term.setCursorPos(1, y)
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term.write("[")
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term.setCursorPos(wide - 6, y)
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term.write("]")
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local done = 0
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return function()
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done = done + 1
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local value = done / max
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term.setCursorPos(2,y)
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term.write(("="):rep(math.floor(value * (wide - 8))))
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local percent = math.floor(value * 100) .. "%"
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term.setCursorPos(wide - percent:len(),y)
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term.write(percent)
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end
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end
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local function install(name, isUpdate, ignoreDeps)
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local manifest = Packages:downloadManifest(name) or error('Invalid package')
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if not ignoreDeps then
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if manifest.required then
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for _, v in pairs(manifest.required) do
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if isUpdate or not Packages:isInstalled(v) then
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install(v, isUpdate)
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end
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end
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end
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end
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print(string.format('%s: %s',
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isUpdate and 'Updating' or 'Installing',
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name))
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local packageDir = fs.combine('packages', name)
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local list = Git.list(manifest.repository)
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local showProgress = progress(Util.size(list))
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local getList = { }
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for path, entry in pairs(list) do
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table.insert(getList, {
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path = fs.combine(packageDir, path),
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url = entry.url
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})
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end
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BulkGet.download(getList, function(_, s, m)
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if not s then
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error(m)
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end
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showProgress()
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end)
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end
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if action == 'list' then
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for k in pairs(Packages:list()) do
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Util.print('[%s] %s', Packages:isInstalled(k) and 'x' or ' ', k)
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end
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return
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end
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if action == 'install' then
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local name = args[1] or Syntax('Invalid package')
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if Packages:isInstalled(name) then
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error('Package is already installed')
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end
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install(name)
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print('installation complete\n')
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_G.printError('Reboot is required')
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return
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end
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if action == 'refresh' then
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print('Downloading...')
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Packages:downloadList()
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print('refresh complete')
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return
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end
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if action == 'updateall' then
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for name in pairs(Packages:installed()) do
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install(name, true, true)
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end
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print('updateall complete')
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return
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end
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if action == 'update' then
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local name = args[1] or Syntax('Invalid package')
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if not Packages:isInstalled(name) then
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error('Package is not installed')
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end
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install(name, true)
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print('update complete')
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return
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end
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if action == 'uninstall' then
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local name = args[1] or Syntax('Invalid package')
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if not Packages:isInstalled(name) then
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error('Package is not installed')
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end
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local packageDir = fs.combine('packages', name)
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fs.delete(packageDir)
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print('removed: ' .. packageDir)
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return
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end
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Syntax('Invalid command')
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