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check for etc before trying to install oppm

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closes #2875
This commit is contained in:
payonel 2019-02-07 14:16:05 -08:00
parent cd9a92fd41
commit fdd0f8c554
1 changed files with 11 additions and 2 deletions
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13
src/main/resources/assets/opencomputers/loot/oppm/.install
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@ -3,6 +3,15 @@ if not install.root or #install.root == 0 then
end
if install.update then
io.stderr:write("Please run 'oppm update oppm' from an installed version\nof this program to update oppm.\n")
return
return 1
end
os.execute(install.from:gsub("//","/") .. "usr/bin/oppm install --iKnowWhatIAmDoing -f oppm " .. install.to:gsub("//","/") .. install.root:gsub("//","/"))
local to_path = install.to:gsub("//", "/")
local etc_path = to_path .. "etc"
if not require("filesystem").isDirectory(etc_path) then
io.stderr:write("Missing " .. etc_path .. " directory. Install openos first, or fix the installation.\n")
return 1
end
os.execute(install.from:gsub("//","/") .. "usr/bin/oppm install --iKnowWhatIAmDoing -f oppm " .. to_path .. install.root:gsub("//","/"))