mirror of
https://github.com/kepler155c/opus
synced 2025-10-31 07:33:00 +00:00
97 lines
2.0 KiB
Lua
97 lines
2.0 KiB
Lua
local Util = require('opus.util')
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local fs = _G.fs
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local textutils = _G.textutils
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local PACKAGE_DIR = 'packages'
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local Packages = { }
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function Packages:installed()
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local list = { }
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if fs.exists(PACKAGE_DIR) then
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for _, dir in pairs(fs.list(PACKAGE_DIR)) do
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local path = fs.combine(fs.combine(PACKAGE_DIR, dir), '.package')
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list[dir] = Util.readTable(path)
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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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function Packages:installedSorted()
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local list = { }
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for k, v in pairs(self.installed()) do
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v.name = k
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v.deps = { }
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table.insert(list, v)
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for _, v2 in pairs(v.required or { }) do
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v.deps[v2] = true
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end
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end
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table.sort(list, function(a, b)
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return not not (b.deps and b.deps[a.name])
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end)
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table.sort(list, function(a, b)
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return not (a.deps and a.deps[b.name])
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end)
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return list
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end
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function Packages:list()
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if not fs.exists('usr/config/packages') then
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self:downloadList()
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end
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return Util.readTable('usr/config/packages') or { }
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end
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function Packages:isInstalled(package)
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return self:installed()[package]
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end
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function Packages:downloadList()
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local packages = {
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[ 'develop-1.8' ] = 'https://raw.githubusercontent.com/kepler155c/opus-apps/develop-1.8/packages.list',
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[ 'master-1.8' ] = 'https://pastebin.com/raw/pexZpAxt',
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}
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if packages[_G.OPUS_BRANCH] then
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Util.download(packages[_G.OPUS_BRANCH], 'usr/config/packages')
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end
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end
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function Packages:downloadManifest(package)
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local list = self:list()
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local url = list and list[package]
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if url then
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local c = Util.httpGet(url)
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if c then
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c = textutils.unserialize(c)
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if c then
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c.repository = c.repository:gsub('{{OPUS_BRANCH}}', _G.OPUS_BRANCH)
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return c
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end
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end
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end
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end
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function Packages:getManifest(package)
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local fname = 'packages/' .. package .. '/.package'
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if fs.exists(fname) then
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local c = Util.readTable(fname)
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if c and c.repository then
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c.repository = c.repository:gsub('{{OPUS_BRANCH}}', _G.OPUS_BRANCH)
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return c
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end
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end
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return self:downloadManifest(package)
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end
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return Packages
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