mirror of
https://github.com/Kiritow/OpenComputerScripts.git
synced 2024-03-22 13:10:46 +08:00
Grab v2.0-alpha
This commit is contained in:
parent
d362e09bc3
commit
8979c4c1ee
238
grab.lua
238
grab.lua
|
|
@ -2,22 +2,28 @@
|
|||
-- Created By Kiritow
|
||||
local component=require('component')
|
||||
local shell=require('shell')
|
||||
local filesystem=require('filesystem')
|
||||
local serialization=require('serialization')
|
||||
local args,options=shell.parse(...)
|
||||
if( (#args<1 and (not options["setup"])) or options["help"]) then
|
||||
local nOptions=0
|
||||
for k,v in pairs(options) do nOptions=nOptions+1 end
|
||||
if( (#args<1 and nOptions<1) or options["help"]) then
|
||||
print("Grab : OpenComputerScripts Installer")
|
||||
print("Usage:\n\tgrab [options] [files]")
|
||||
print("Usage:\n\tgrab [<options>] <command> [<projects>]")
|
||||
print("Options:"
|
||||
.. "\n\t--cn Use mirror site in China. By default grab will download from Github."
|
||||
.. "\n\t--help Display this help page."
|
||||
.. "\n\t--setup Download some basic files for development."
|
||||
.. "\n\t--version Display version and exit."
|
||||
.. "\n\t--proxy=<Proxy File> Given a proxy file which will be loaded and returns a proxy function like: "
|
||||
.. "function(RepoName: string, Branch: string ,FileAddress: string): string"
|
||||
)
|
||||
print("Command:"
|
||||
.. "\n\tinstall, list, update"
|
||||
)
|
||||
return
|
||||
end
|
||||
if(options["version"]) then
|
||||
print("Grab v1.1")
|
||||
print("Grab v2.0-alpha")
|
||||
return
|
||||
end
|
||||
local function download(url)
|
||||
|
|
@ -68,29 +74,203 @@ else
|
|||
return
|
||||
end
|
||||
end
|
||||
local files
|
||||
if(options["setup"]) then
|
||||
files={"LICENSE","checkarg.lua","libevent.lua","class.lua","util.lua"}
|
||||
else
|
||||
files=args
|
||||
end
|
||||
print('Downloading...')
|
||||
for idx,filename in ipairs(files) do
|
||||
io.write("[" .. idx .. "/" .. #files .. "] " .. filename)
|
||||
local ok,err=pcall(function()
|
||||
local flag,result,code=download(UrlGenerator("Kiritow/OpenComputerScripts","master",filename))
|
||||
if(not flag) then
|
||||
print(" [Download Failed] " .. result)
|
||||
elseif(code~=200) then
|
||||
print(" [Download Failed] response code " .. code .. " is not 200.")
|
||||
else
|
||||
local f=io.open(filename,"w")
|
||||
f:write(result)
|
||||
f:close()
|
||||
print(" [OK]")
|
||||
end
|
||||
end)
|
||||
if(not ok) then
|
||||
print(" [Error] " .. err)
|
||||
|
||||
local db_dirs={"/etc/grab",".grab","/tmp/.grab"}
|
||||
local db_positions={"/etc/grab/programs.info",".grab/programs.info","/tmp/.grab/programs.info"}
|
||||
|
||||
local function CheckAndLoad(raw_content)
|
||||
local fn,err=load(raw_content)
|
||||
if(fn) then
|
||||
local ok,result=pcall(fn)
|
||||
if(ok) then return result
|
||||
else return nil,result end
|
||||
end
|
||||
end
|
||||
return nil,err
|
||||
end
|
||||
|
||||
local function ReadDB()
|
||||
for idx,filename in ipairs(db_positions) do
|
||||
local f=io.open(filename,"r")
|
||||
if(f) then
|
||||
local result=serialization.unserialize(f:read("*a"))
|
||||
f:close()
|
||||
return result,filename
|
||||
end
|
||||
end
|
||||
return nil
|
||||
end
|
||||
|
||||
local function WriteDB(filename,tb,is_raw) -- By default, is_raw=false
|
||||
local f=io.open(filename,"w")
|
||||
if(f) then
|
||||
if(not is_raw) then f:write(serialization.serialize(tb))
|
||||
else f:write(tb) end
|
||||
f:close()
|
||||
return true
|
||||
end
|
||||
return false
|
||||
end
|
||||
|
||||
local function CreateDB(tb,is_raw)
|
||||
for idx,dirname in ipairs(db_dirs) do
|
||||
filesystem.makeDirectory(dirname) -- buggy
|
||||
end
|
||||
for idx,filename in ipairs(db_positions) do
|
||||
if(WriteDB(filename,tb,is_raw)) then
|
||||
return filename
|
||||
end
|
||||
end
|
||||
return nil
|
||||
end
|
||||
|
||||
if(args[1]=="update") then
|
||||
print("Updating programs info....")
|
||||
io.write("Downloading... ")
|
||||
local ok,result,code=download(UrlGenerator("Kiritow/OpenComputerScripts","master","programs.info"))
|
||||
if(not ok) then
|
||||
print("[Failed] " .. result)
|
||||
elseif(code~=200) then
|
||||
print("[Failed] response code " .. code .. " is not 200.")
|
||||
else
|
||||
print("[OK]")
|
||||
io.write("Validating... ")
|
||||
local tb_data,validate_err=CheckAndLoad("return " .. result)
|
||||
result=nil -- release memory
|
||||
if(tb_data) then
|
||||
print("[OK]")
|
||||
io.write("Saving files... ")
|
||||
local dbfilename=CreateDB(tb_data)
|
||||
if(dbfilename) then
|
||||
print("[OK]")
|
||||
print("Programs info updated and saved to " .. dbfilename)
|
||||
else
|
||||
print("[Failed] Unable to save programs info")
|
||||
end
|
||||
else
|
||||
print("[Failed]" .. validate_err)
|
||||
end
|
||||
end
|
||||
|
||||
return
|
||||
end
|
||||
|
||||
local db,dbfilename=ReadDB()
|
||||
|
||||
if(args[1]=="install") then
|
||||
if(#args<2) then
|
||||
print("Nothing to install.")
|
||||
return
|
||||
else
|
||||
print("Checking programs info...")
|
||||
end
|
||||
|
||||
local to_install={}
|
||||
for i=2,#args,1 do
|
||||
to_install[args[i]]=true
|
||||
end
|
||||
|
||||
local newly_added=0
|
||||
while true do
|
||||
local to_add={}
|
||||
for this_lib in pairs(to_install) do
|
||||
if(not db[this_lib]) then
|
||||
print("Library " .. this_lib .. " not found.")
|
||||
return
|
||||
else
|
||||
if(db[this_lib].requires) then
|
||||
for idx,this_req in ipairs(db[this_lib].requires) do
|
||||
if(not to_install[this_req] and not to_add[this_req]) then
|
||||
newly_added=newly_added+1
|
||||
to_add[this_req]=true
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
for this_lib in pairs(to_add) do
|
||||
to_install[this_lib]=true
|
||||
end
|
||||
if(newly_added==0) then break
|
||||
else
|
||||
newly_added=0
|
||||
end
|
||||
end
|
||||
|
||||
print("About to install the following libraries...")
|
||||
local count_libs=0
|
||||
local count_files=0
|
||||
for this_lib in pairs(to_install) do
|
||||
io.write(this_lib .. " ")
|
||||
count_libs=count_libs+1
|
||||
for k in ipairs(db[this_lib].files) do
|
||||
count_files=count_files+1
|
||||
end
|
||||
end
|
||||
print("\n" .. count_libs .. " libraries will be installed. " .. count_files .. " will be downloaded.")
|
||||
|
||||
print("Downloading...")
|
||||
local id_installing=1
|
||||
for this_lib in pairs(to_install) do
|
||||
for k,v in ipairs(db[this_lib].files) do
|
||||
local toDownload
|
||||
if(type(k)=="number" and type(v)=="string") then
|
||||
toDownload=v
|
||||
elseif(type(k)=="string") then
|
||||
toDownload=k
|
||||
else
|
||||
print("Invalid programs info: key type: " .. type(k) .. ". value type: " .. type(v))
|
||||
return
|
||||
end
|
||||
|
||||
io.write("[" .. id_installing .. "/" .. count_files .. "] Downloading " .. toDownload .. " for " .. this_lib .. "... ")
|
||||
local ok,result,code=download(UrlGenerator("Kiritow/OpenComputerScripts","master",filename))
|
||||
if(not ok) then
|
||||
print("[Download Failed] " .. result)
|
||||
elseif(code~=200) then
|
||||
print("[Download Failed] response code " .. code .. " is not 200.")
|
||||
else
|
||||
if(type(v)=="string") then
|
||||
local f=io.open(v,"w")
|
||||
if(f==nil) then
|
||||
print("[Error] Unable to write to file " .. v)
|
||||
return
|
||||
else
|
||||
f:write(result)
|
||||
f:close()
|
||||
print("[OK]")
|
||||
end
|
||||
elseif(type(v)=="table") then
|
||||
local success=false
|
||||
for idx,value in ipairs(v) do
|
||||
local f=io.open(value,"w")
|
||||
if(f) then
|
||||
success=true
|
||||
f:write(result)
|
||||
f:close()
|
||||
print("[OK]")
|
||||
end
|
||||
end
|
||||
if(not success) then
|
||||
print("[Error] Unable to write file: " .. toDownload)
|
||||
return
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
print("Installed " .. count_libs .. " libraies with " .. count_files .. " files.")
|
||||
return
|
||||
end
|
||||
|
||||
if(args[1]=="list") then
|
||||
print("Listing projects...")
|
||||
for idx,tb in pairs(db) do
|
||||
print(tb.name)
|
||||
end
|
||||
|
||||
return
|
||||
end
|
||||
|
||||
-- reach here?
|
||||
print("Invalid argument 1: " .. args[1])
|
||||
|
|
@ -1,22 +1,19 @@
|
|||
{
|
||||
{
|
||||
name="grab",
|
||||
["grab"]={
|
||||
title="Grab",
|
||||
info="Grab - Official OpenComputerScripts Installer",
|
||||
files={
|
||||
"grab.lua"
|
||||
}
|
||||
},
|
||||
{
|
||||
name="checkarg",
|
||||
["checkarg"]={
|
||||
title="Check Arugment",
|
||||
info="For easier argument checking",
|
||||
files={
|
||||
"checkarg.lua"
|
||||
}
|
||||
},
|
||||
{
|
||||
name="libevent",
|
||||
["libevent"]={
|
||||
title="LibEvent",
|
||||
info="For easier event processing",
|
||||
files={
|
||||
|
|
@ -26,8 +23,7 @@
|
|||
"checkarg"
|
||||
}
|
||||
},
|
||||
{
|
||||
name="drone",
|
||||
["drone"]={
|
||||
title="Drone",
|
||||
info="Drone console and bios",
|
||||
author="Kiritow",
|
||||
|
|
@ -40,8 +36,7 @@
|
|||
"libevent"
|
||||
}
|
||||
},
|
||||
{
|
||||
name="smartstorage",
|
||||
["smartstorage"]={
|
||||
title="Smart Storage",
|
||||
info="Smart Storage",
|
||||
author="Kiritow",
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user