module Hadolint.Shell where
import Control.Monad.Writer (Writer, execWriter, tell)
import Data.Functor.Identity (runIdentity)
import Data.List (isInfixOf)
import Data.Maybe (fromMaybe, listToMaybe, mapMaybe)
import qualified Data.Set as Set
import Data.Text (Text)
import qualified Data.Text as Text
import ShellCheck.AST (Id (..), Token (..), pattern T_Pipe, pattern T_SimpleCommand)
import qualified ShellCheck.AST
import qualified ShellCheck.ASTLib
import ShellCheck.Checker (checkScript)
import ShellCheck.Interface
import qualified ShellCheck.Parser
data CmdPart = CmdPart
{ CmdPart -> Text
arg :: Text,
CmdPart -> Int
partId :: Int
}
deriving (CmdPart -> CmdPart -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: CmdPart -> CmdPart -> Bool
$c/= :: CmdPart -> CmdPart -> Bool
== :: CmdPart -> CmdPart -> Bool
$c== :: CmdPart -> CmdPart -> Bool
Eq, Int -> CmdPart -> ShowS
[CmdPart] -> ShowS
CmdPart -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [CmdPart] -> ShowS
$cshowList :: [CmdPart] -> ShowS
show :: CmdPart -> String
$cshow :: CmdPart -> String
showsPrec :: Int -> CmdPart -> ShowS
$cshowsPrec :: Int -> CmdPart -> ShowS
Show)
data Command = Command
{ Command -> Text
name :: Text.Text,
Command -> [CmdPart]
arguments :: [CmdPart],
Command -> [CmdPart]
flags :: [CmdPart]
}
deriving (Command -> Command -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: Command -> Command -> Bool
$c/= :: Command -> Command -> Bool
== :: Command -> Command -> Bool
$c== :: Command -> Command -> Bool
Eq, Int -> Command -> ShowS
[Command] -> ShowS
Command -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [Command] -> ShowS
$cshowList :: [Command] -> ShowS
show :: Command -> String
$cshow :: Command -> String
showsPrec :: Int -> Command -> ShowS
$cshowsPrec :: Int -> Command -> ShowS
Show)
data ParsedShell = ParsedShell
{ ParsedShell -> Text
original :: Text.Text,
ParsedShell -> ParseResult
parsed :: ParseResult,
ParsedShell -> [Command]
presentCommands :: [Command]
}
data ShellOpts = ShellOpts
{ ShellOpts -> Text
shellName :: Text.Text,
ShellOpts -> Set Text
envVars :: Set.Set Text.Text
}
defaultShellOpts :: ShellOpts
defaultShellOpts :: ShellOpts
defaultShellOpts = Text -> Set Text -> ShellOpts
ShellOpts Text
"/bin/sh -c" Set Text
defaultVars
where
defaultVars :: Set Text
defaultVars =
forall a. Ord a => [a] -> Set a
Set.fromList
[ Text
"HTTP_PROXY",
Text
"http_proxy",
Text
"HTTPS_PROXY",
Text
"https_proxy",
Text
"FTP_PROXY",
Text
"ftp_proxy",
Text
"NO_PROXY",
Text
"no_proxy"
]
addVars :: [Text.Text] -> ShellOpts -> ShellOpts
addVars :: [Text] -> ShellOpts -> ShellOpts
addVars [Text]
vars (ShellOpts Text
n Set Text
v) = Text -> Set Text -> ShellOpts
ShellOpts Text
n (Set Text
v forall a. Semigroup a => a -> a -> a
<> forall a. Ord a => [a] -> Set a
Set.fromList [Text]
vars)
setShell :: Text.Text -> ShellOpts -> ShellOpts
setShell :: Text -> ShellOpts -> ShellOpts
setShell Text
s (ShellOpts Text
_ Set Text
v) = Text -> Set Text -> ShellOpts
ShellOpts Text
s Set Text
v
shellcheck :: ShellOpts -> ParsedShell -> [PositionedComment]
shellcheck :: ShellOpts -> ParsedShell -> [PositionedComment]
shellcheck (ShellOpts Text
sh Set Text
env) (ParsedShell Text
txt ParseResult
_ [Command]
_) =
if forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (Text -> Text -> Bool
`Text.isInfixOf` Text
sh) [Text]
nonPosixShells Bool -> Bool -> Bool
|| Text -> Bool
hasUnsupportedShebang Text
txt
then []
else [PositionedComment]
runShellCheck
where
runShellCheck :: [PositionedComment]
runShellCheck = CheckResult -> [PositionedComment]
crComments forall a b. (a -> b) -> a -> b
$ forall a. Identity a -> a
runIdentity forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *).
Monad m =>
SystemInterface m -> CheckSpec -> m CheckResult
checkScript SystemInterface Identity
si CheckSpec
spec
si :: SystemInterface Identity
si = [(String, String)] -> SystemInterface Identity
mockedSystemInterface [(String
"", String
"")]
spec :: CheckSpec
spec =
CheckSpec
emptyCheckSpec
{ csFilename :: String
csFilename = String
"",
csScript :: String
csScript = String
script,
csCheckSourced :: Bool
csCheckSourced = Bool
False,
csExcludedWarnings :: [Integer]
csExcludedWarnings = [Integer]
exclusions,
csShellTypeOverride :: Maybe Shell
csShellTypeOverride = forall a. Maybe a
Nothing,
csMinSeverity :: Severity
csMinSeverity = Severity
StyleC
}
script :: String
script = Text -> String
Text.unpack forall a b. (a -> b) -> a -> b
$ Text
"#!" forall a. Semigroup a => a -> a -> a
<> Text -> Text
extractShell Text
sh forall a. Semigroup a => a -> a -> a
<> Text
"\n" forall a. Semigroup a => a -> a -> a
<> Text
printVars forall a. Semigroup a => a -> a -> a
<> Text
txt
exclusions :: [Integer]
exclusions =
[ Integer
2187,
Integer
1090
]
extractShell :: Text -> Text
extractShell Text
s = forall a. a -> Maybe a -> a
fromMaybe Text
"" (forall a. [a] -> Maybe a
listToMaybe forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> [Text]
Text.words forall a b. (a -> b) -> a -> b
$ Text
s)
printVars :: Text
printVars = [Text] -> Text
Text.unlines forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall a. Set a -> [a]
Set.toList forall a b. (a -> b) -> a -> b
$ forall b a. Ord b => (a -> b) -> Set a -> Set b
Set.map (\Text
v -> Text
"export " forall a. Semigroup a => a -> a -> a
<> Text
v forall a. Semigroup a => a -> a -> a
<> Text
"=1") Set Text
env
nonPosixShells :: [Text.Text]
nonPosixShells :: [Text]
nonPosixShells = [Text
"pwsh", Text
"powershell", Text
"cmd"]
hasUnsupportedShebang :: Text.Text -> Bool
hasUnsupportedShebang :: Text -> Bool
hasUnsupportedShebang Text
script =
Text
"#!" Text -> Text -> Bool
`Text.isPrefixOf` Text
script Bool -> Bool -> Bool
&&
Bool -> Bool
not ( forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (Text -> Text -> Bool
`Text.isPrefixOf` Text
script)
[ Text
"#!/bin/sh",
Text
"#!/bin/bash",
Text
"#!/bin/ksh",
Text
"#!/usr/bin/env sh",
Text
"#!/usr/bin/env bash",
Text
"#!/usr/bin/env ksh"
]
)
parseShell :: Text.Text -> ParsedShell
parseShell :: Text -> ParsedShell
parseShell Text
txt = ParsedShell {original :: Text
original = Text
txt, parsed :: ParseResult
parsed = ParseResult
parsedResult, presentCommands :: [Command]
presentCommands = [Command]
commands}
where
parsedResult :: ParseResult
parsedResult =
forall a. Identity a -> a
runIdentity forall a b. (a -> b) -> a -> b
$
forall (m :: * -> *).
Monad m =>
SystemInterface m -> ParseSpec -> m ParseResult
ShellCheck.Parser.parseScript
([(String, String)] -> SystemInterface Identity
mockedSystemInterface [(String
"", String
"")])
ParseSpec
newParseSpec
{ psFilename :: String
psFilename = String
"",
psScript :: String
psScript = Text -> String
Text.unpack forall a b. (a -> b) -> a -> b
$ Text
"#!/bin/bash\n" forall a. Semigroup a => a -> a -> a
<> Text
txt,
psCheckSourced :: Bool
psCheckSourced = Bool
False
}
commands :: [Command]
commands = forall a b. (a -> Maybe b) -> [a] -> [b]
mapMaybe Token -> Maybe Command
extractNames (ParseResult -> [Token]
findCommandsInResult ParseResult
parsedResult)
extractNames :: Token -> Maybe Command
extractNames Token
token =
case Token -> Maybe String
ShellCheck.ASTLib.getCommandName Token
token of
Maybe String
Nothing -> forall a. Maybe a
Nothing
Just String
n -> forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$ Text -> [CmdPart] -> [CmdPart] -> Command
Command (String -> Text
Text.pack String
n) [CmdPart]
allArgs ([CmdPart] -> [CmdPart]
getAllFlags [CmdPart]
allArgs)
where
allArgs :: [CmdPart]
allArgs = Token -> [CmdPart]
extractAllArgs Token
token
findCommandsInResult :: ParseResult -> [Token]
findCommandsInResult :: ParseResult -> [Token]
findCommandsInResult = forall a. (Token -> Maybe a) -> ParseResult -> [a]
extractTokensWith Token -> Maybe Token
commandsExtractor
where
commandsExtractor :: Token -> Maybe Token
commandsExtractor = Token -> Maybe Token
ShellCheck.ASTLib.getCommand
extractTokensWith :: forall a. (Token -> Maybe a) -> ParseResult -> [a]
Token -> Maybe a
extractor ParseResult
ast =
case ParseResult -> Maybe Token
prRoot ParseResult
ast of
Maybe Token
Nothing -> []
Just Token
script -> forall w a. Writer w a -> w
execWriter forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *).
Monad m =>
(Token -> m ()) -> Token -> m Token
ShellCheck.AST.doAnalysis Token -> Writer [a] ()
extract Token
script
where
extract :: Token -> Writer [a] ()
extract :: Token -> Writer [a] ()
extract Token
token =
case Token -> Maybe a
extractor Token
token of
Maybe a
Nothing -> forall (m :: * -> *) a. Monad m => a -> m a
return ()
Just a
t -> forall w (m :: * -> *). MonadWriter w m => w -> m ()
tell [a
t]
findPipes :: ParsedShell -> [Token]
findPipes :: ParsedShell -> [Token]
findPipes (ParsedShell Text
_ ParseResult
ast [Command]
_) = forall a. (Token -> Maybe a) -> ParseResult -> [a]
extractTokensWith Token -> Maybe Token
pipesExtractor ParseResult
ast
where
pipesExtractor :: Token -> Maybe Token
pipesExtractor pipe :: Token
pipe@T_Pipe {} = forall a. a -> Maybe a
Just Token
pipe
pipesExtractor Token
_ = forall a. Maybe a
Nothing
hasPipes :: ParsedShell -> Bool
hasPipes :: ParsedShell -> Bool
hasPipes = Bool -> Bool
not forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: * -> *) a. Foldable t => t a -> Bool
null forall b c a. (b -> c) -> (a -> b) -> a -> c
. ParsedShell -> [Token]
findPipes
allCommands :: (Command -> Bool) -> ParsedShell -> Bool
allCommands :: (Command -> Bool) -> ParsedShell -> Bool
allCommands Command -> Bool
check ParsedShell
script = forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all Command -> Bool
check (ParsedShell -> [Command]
presentCommands ParsedShell
script)
noCommands :: (Command -> Bool) -> ParsedShell -> Bool
noCommands :: (Command -> Bool) -> ParsedShell -> Bool
noCommands Command -> Bool
check = (Command -> Bool) -> ParsedShell -> Bool
allCommands (Bool -> Bool
not forall b c a. (b -> c) -> (a -> b) -> a -> c
. Command -> Bool
check)
anyCommands :: (Command -> Bool) -> ParsedShell -> Bool
anyCommands :: (Command -> Bool) -> ParsedShell -> Bool
anyCommands Command -> Bool
check ParsedShell
script = forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any Command -> Bool
check (ParsedShell -> [Command]
presentCommands ParsedShell
script)
findCommandNames :: ParsedShell -> [Text]
findCommandNames :: ParsedShell -> [Text]
findCommandNames ParsedShell
script = forall a b. (a -> b) -> [a] -> [b]
map Command -> Text
name (ParsedShell -> [Command]
presentCommands ParsedShell
script)
cmdHasArgs :: Text.Text -> [Text.Text] -> Command -> Bool
cmdHasArgs :: Text -> [Text] -> Command -> Bool
cmdHasArgs Text
expectedName [Text]
expectedArgs (Command Text
n [CmdPart]
args [CmdPart]
_)
| Text
expectedName forall a. Eq a => a -> a -> Bool
/= Text
n = Bool
False
| Bool
otherwise = Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text
arg | CmdPart Text
arg Int
_ <- [CmdPart]
args, Text
arg forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
expectedArgs]
cmdsHaveArgs :: [Text.Text] -> [Text.Text] -> Command -> Bool
cmdsHaveArgs :: [Text] -> [Text] -> Command -> Bool
cmdsHaveArgs [Text]
expectedNames [Text]
expectedArgs (Command Text
n [CmdPart]
args [CmdPart]
_)
| Text
n forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`notElem` [Text]
expectedNames = Bool
False
| Bool
otherwise = Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text
arg | CmdPart Text
arg Int
_ <- [CmdPart]
args, Text
arg forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
expectedArgs]
cmdHasPrefixArg :: Text.Text -> Text.Text -> Command -> Bool
cmdHasPrefixArg :: Text -> Text -> Command -> Bool
cmdHasPrefixArg Text
expectedName Text
expectedArg (Command Text
n [CmdPart]
args [CmdPart]
_)
| Text
expectedName forall a. Eq a => a -> a -> Bool
/= Text
n = Bool
False
| Bool
otherwise = Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text
arg | CmdPart Text
arg Int
_ <- [CmdPart]
args, Text
expectedArg Text -> Text -> Bool
`Text.isPrefixOf` Text
arg]
extractAllArgs :: Token -> [CmdPart]
(T_SimpleCommand Id
_ [Token]
_ (Token
_ : [Token]
allArgs)) = forall a b. (a -> b) -> [a] -> [b]
map Token -> CmdPart
mkPart [Token]
allArgs
where
mkPart :: Token -> CmdPart
mkPart Token
token =
Text -> Int -> CmdPart
CmdPart
([Text] -> Text
Text.concat forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap String -> Text
Text.pack forall a b. (a -> b) -> a -> b
$ Token -> [String]
ShellCheck.ASTLib.oversimplify Token
token)
(Id -> Int
mkId (Token -> Id
ShellCheck.AST.getId Token
token))
mkId :: Id -> Int
mkId (Id Int
i) = Int
i
extractAllArgs Token
_ = []
getArgs :: Command -> [Text.Text]
getArgs :: Command -> [Text]
getArgs Command
cmd = forall a b. (a -> b) -> [a] -> [b]
map CmdPart -> Text
arg (Command -> [CmdPart]
arguments Command
cmd)
getAllFlags :: [CmdPart] -> [CmdPart]
getAllFlags :: [CmdPart] -> [CmdPart]
getAllFlags = forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap CmdPart -> [CmdPart]
flag
where
flag :: CmdPart -> [CmdPart]
flag (CmdPart Text
arg Int
pId)
| Text
arg forall a. Eq a => a -> a -> Bool
== Text
"--" Bool -> Bool -> Bool
|| Text
arg forall a. Eq a => a -> a -> Bool
== Text
"-" = []
| Text
"--" Text -> Text -> Bool
`Text.isPrefixOf` Text
arg = [Text -> Int -> CmdPart
CmdPart (Int -> Text -> Text
Text.drop Int
2 forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Char -> Bool) -> Text -> Text
Text.takeWhile (forall a. Eq a => a -> a -> Bool
/= Char
'=') forall a b. (a -> b) -> a -> b
$ Text
arg) Int
pId]
| Text
"-" Text -> Text -> Bool
`Text.isPrefixOf` Text
arg = forall a b. (a -> b) -> [a] -> [b]
map (Text -> Int -> CmdPart
`CmdPart` Int
pId) (Int -> Text -> [Text]
Text.chunksOf Int
1 (Text -> Text
Text.tail Text
arg))
| Bool
otherwise = []
getArgsNoFlags :: Command -> [Text.Text]
getArgsNoFlags :: Command -> [Text]
getArgsNoFlags Command
args = forall a b. (a -> b) -> [a] -> [b]
map CmdPart -> Text
arg forall a b. (a -> b) -> a -> b
$ forall a. (a -> Bool) -> [a] -> [a]
filter (Int -> Bool
notAFlagId forall b c a. (b -> c) -> (a -> b) -> a -> c
. CmdPart -> Int
partId) (Command -> [CmdPart]
arguments Command
args)
where
notAFlagId :: Int -> Bool
notAFlagId Int
pId = Int
pId forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`notElem` forall a b. (a -> b) -> [a] -> [b]
map CmdPart -> Int
partId (Command -> [CmdPart]
flags Command
args)
hasFlag :: Text.Text -> Command -> Bool
hasFlag :: Text -> Command -> Bool
hasFlag Text
flag Command {[CmdPart]
flags :: [CmdPart]
flags :: Command -> [CmdPart]
flags} = Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text
f | CmdPart Text
f Int
_ <- [CmdPart]
flags, Text
f forall a. Eq a => a -> a -> Bool
== Text
flag]
hasAnyFlag :: [Text.Text] -> Command -> Bool
hasAnyFlag :: [Text] -> Command -> Bool
hasAnyFlag [Text]
fs Command {[CmdPart]
flags :: [CmdPart]
flags :: Command -> [CmdPart]
flags} = Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text
f | CmdPart Text
f Int
_ <- [CmdPart]
flags, Text
f forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
fs]
hasArg :: Text.Text -> Command -> Bool
hasArg :: Text -> Command -> Bool
hasArg Text
arg Command {[CmdPart]
arguments :: [CmdPart]
arguments :: Command -> [CmdPart]
arguments} = Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text
a | CmdPart Text
a Int
_ <- [CmdPart]
arguments, Text
a forall a. Eq a => a -> a -> Bool
== Text
arg]
dropFlagArg :: [Text.Text] -> Command -> Command
dropFlagArg :: [Text] -> Command -> Command
dropFlagArg [Text]
flagsToDrop Command {Text
name :: Text
name :: Command -> Text
name, [CmdPart]
arguments :: [CmdPart]
arguments :: Command -> [CmdPart]
arguments, [CmdPart]
flags :: [CmdPart]
flags :: Command -> [CmdPart]
flags} = Text -> [CmdPart] -> [CmdPart] -> Command
Command Text
name [CmdPart]
filterdArgs [CmdPart]
flags
where
idsToDrop :: Set Int
idsToDrop = forall a. Ord a => [a] -> Set a
Set.fromList [Int -> [CmdPart] -> Int
getValueId Int
fId [CmdPart]
arguments | CmdPart Text
f Int
fId <- [CmdPart]
flags, Text
f forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
flagsToDrop]
filterdArgs :: [CmdPart]
filterdArgs = [CmdPart
arg | arg :: CmdPart
arg@(CmdPart Text
_ Int
aId) <- [CmdPart]
arguments, Bool -> Bool
not (Int
aId forall a. Ord a => a -> Set a -> Bool
`Set.member` Set Int
idsToDrop)]
getFlagArg :: Text.Text -> Command -> [Text.Text]
getFlagArg :: Text -> Command -> [Text]
getFlagArg Text
flag Command {[CmdPart]
arguments :: [CmdPart]
arguments :: Command -> [CmdPart]
arguments, [CmdPart]
flags :: [CmdPart]
flags :: Command -> [CmdPart]
flags} = [Text]
extractArgs
where
idsToGet :: Set Int
idsToGet = forall a. Ord a => [a] -> Set a
Set.fromList [Int -> [CmdPart] -> Int
getValueId Int
fId [CmdPart]
arguments | CmdPart Text
f Int
fId <- [CmdPart]
flags, Text
f forall a. Eq a => a -> a -> Bool
== Text
flag]
extractArgs :: [Text]
extractArgs = [Text
arg | (CmdPart Text
arg Int
aId) <- [CmdPart]
arguments, Int
aId forall a. Ord a => a -> Set a -> Bool
`Set.member` Set Int
idsToGet]
getValueId :: Int -> [CmdPart] -> Int
getValueId :: Int -> [CmdPart] -> Int
getValueId Int
fId [CmdPart]
flags = forall (t :: * -> *) b a.
Foldable t =>
(b -> a -> b) -> b -> t a -> b
foldl forall a. Ord a => a -> a -> a
min (forall a. Bounded a => a
maxBound :: Int) forall a b. (a -> b) -> a -> b
$ forall a. (a -> Bool) -> [a] -> [a]
filter (forall a. Ord a => a -> a -> Bool
> Int
fId) forall a b. (a -> b) -> a -> b
$ forall a b. (a -> b) -> [a] -> [b]
map CmdPart -> Int
partId [CmdPart]
flags
usingProgram :: Text.Text -> ParsedShell -> Bool
usingProgram :: Text -> ParsedShell -> Bool
usingProgram Text
prog ParsedShell
args = Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text
cmd | Text
cmd <- ParsedShell -> [Text]
findCommandNames ParsedShell
args, Text
cmd forall a. Eq a => a -> a -> Bool
== Text
prog]
isPipInstall :: Command -> Bool
isPipInstall :: Command -> Bool
isPipInstall cmd :: Command
cmd@(Command Text
name [CmdPart]
_ [CmdPart]
_) = Bool
isStdPipInstall Bool -> Bool -> Bool
|| Bool
isPythonPipInstall
where
isStdPipInstall :: Bool
isStdPipInstall =
Text
"pip" Text -> Text -> Bool
`Text.isPrefixOf` Text
name
Bool -> Bool -> Bool
&& [Text
"install"] forall a. Eq a => [a] -> [a] -> Bool
`isInfixOf` Command -> [Text]
getArgs Command
cmd
isPythonPipInstall :: Bool
isPythonPipInstall =
Text
"python" Text -> Text -> Bool
`Text.isPrefixOf` Text
name
Bool -> Bool -> Bool
&& [Text
"-m", Text
"pip", Text
"install"] forall a. Eq a => [a] -> [a] -> Bool
`isInfixOf` Command -> [Text]
getArgs Command
cmd