{-# LANGUAGE CPP #-}
{-# LANGUAGE OverloadedStrings #-}
module Main (main) where
import Control.Applicative (
#if (defined(MIN_VERSION_base) && MIN_VERSION_base(4,8,0))
#else
(<$>), (<*>),
#endif
#if (defined(MIN_VERSION_simple_cmd_args) && MIN_VERSION_simple_cmd_args(0,1,3))
#else
(<|>)
#endif
)
import Control.Monad (unless, when)
import Data.Aeson (eitherDecode)
import Data.Aeson.Types
#if (defined(MIN_VERSION_http_conduit) && MIN_VERSION_http_conduit(2,3,1))
#else
import Data.ByteString (ByteString)
#endif
#if (defined(VERSION_lens_aeson))
import Control.Lens
import Data.Aeson.Lens
#else
import Lens.Micro
import Lens.Micro.Aeson
#endif
import qualified Data.ByteString.Char8 as B
import qualified Data.ByteString.Lazy.Char8 as BL
import Data.Maybe
#if (defined(MIN_VERSION_base) && MIN_VERSION_base(4,11,0))
#else
import Data.Semigroup ((<>))
#endif
import Data.Text (Text)
import qualified Data.Text as T
import qualified Data.Text.IO as T
import Network.HTTP.Conduit (queryString)
import Network.HTTP.Simple
import SimpleCmdArgs
import System.FilePath ((</>))
import Paths_pagure_cli (version)
main :: IO ()
main =
simpleCmdArgs (Just version) "Pagure client" "Simple pagure CLI" $
subcommands
[ Subcommand "list" "list projects" $
listProjects <$> serverOpt <*> countOpt <*> urlOpt <*> jsonOpt <*> forksOpt <*> optional namespaceOpt <*> optional packagerOpt <*> optional (strArg "PATTERN")
, Subcommand "user" "user repos" $
userRepos <$> serverOpt <*> countOpt <*> urlOpt <*> jsonOpt <*> strArg "USER"
, Subcommand "branches" "list project branches" $
repoBranches <$> serverOpt <*> urlOpt <*> jsonOpt <*> strArg "REPO"
, Subcommand "issues" "list project issues" $
projectIssues <$> serverOpt <*> countOpt <*> urlOpt <*> jsonOpt <*> strArg "REPO" <*> switchWith 'A' "all" "list Open and Closed issues" <*> optional (strOptionWith 'a' "author" "AUTHOR" "Filter issues by creator") <*> optional (strOptionWith 'S' "since" "Y-M-D" "Filter issues updated after date") <*> optional (strOptionWith 't' "title" "pattern" "Filter issues by title")
, Subcommand "users" "list users" $
users <$> serverOpt <*> urlOpt <*> jsonOpt <*> strArg "PATTERN"
, Subcommand "username" "fullname of user" $
username <$> serverOpt <*> urlOpt <*> jsonOpt <*> strArg "USERNAME"
, Subcommand "groups" "list groups" $
groups <$> serverOpt <*> countOpt <*> urlOpt <*> jsonOpt <*> optional (strArg "PATTERN")
, Subcommand "git-url" "show project repo's git urls" $
gitUrl <$> serverOpt <*> urlOpt <*> jsonOpt <*> strArg "REPO"
]
where
countOpt = switchWith 'c' "count" "Show number only"
jsonOpt = switchWith 'j' "json" "Print raw json response"
-- FIXME should this be no-op?
urlOpt = switchWith 'U' "url" "Print API url"
namespaceOpt = strOptionWith 'n' "namespace" "NAMESPACE" "Specify project repo namespace"
packagerOpt = Owner <$> ownerOpt <|> Committer <$> usernameOpt
usernameOpt = strOptionWith 'u' "username" "USERNAME" "Projects to which username can commit"
ownerOpt = strOptionWith 'o' "owner" "OWNER" "Projects with certain owner"
serverOpt = strOptionalWith 's' "server" "SERVER" "Pagure server" srcFedoraprojectOrg
forksOpt = flagWith' OnlyForks 'F' "only-forks" "Only list forks" <|>
flagWith NoForks IncludeForks 'f' "include-forks" "Include forks [default: ignore forks]"
data Packager = Owner String | Committer String
data Forks = NoForks | IncludeForks | OnlyForks
srcFedoraprojectOrg :: String
srcFedoraprojectOrg = "src.fedoraproject.org"
#if (defined(MIN_VERSION_http_conduit) && MIN_VERSION_http_conduit(2,3,1))
#else
type Query = [(ByteString, Maybe ByteString)]
#endif
listProjects :: String -> Bool -> Bool -> Bool -> Forks -> Maybe String -> Maybe Packager -> Maybe String -> IO ()
listProjects server count showurl json forks mnamespace mpackager mpattern = do
unless (count || isJust mpackager || isJust mpattern) $
error' "Please give a package pattern, --count, or --owner/--username"
let path = "projects"
params = makeKey "short" "1" ++ fork ++ packager ++ maybeKey "namespace" mnamespace ++ maybeKey "pattern" mpattern
pages <- queryPaged server count showurl json path params ("pagination", "page")
unless json $
mapM_ printPage pages
where
-- (!orphan only works on pagure >=0.29)
packager = case mpackager of
Nothing -> boolKey "owner" (server == srcFedoraprojectOrg) "!orphan"
Just (Owner o) -> makeKey "owner" o
Just (Committer c) -> makeKey "username" c
fork = case forks of
NoForks -> makeKey "fork" "0"
IncludeForks -> []
OnlyForks -> makeKey "fork" "1"
printPage :: Value -> IO ()
printPage result =
let key' = if isJust mnamespace then "name" else "fullname" in
mapM_ T.putStrLn $ result ^.. key "projects" . values . key (T.pack key') . _String
userRepos :: String -> Bool -> Bool -> Bool -> String -> IO ()
userRepos server count showurl json user = do
let path = "user" </> user
pages <- queryPaged server count showurl json path [] ("repos_pagination", "repopage")
unless json $
mapM_ printPage pages
where
printPage :: Value -> IO ()
printPage result = do
let repos = result ^.. key (T.pack "repos") . values . _Object
mapM_ printRepo repos
printRepo :: Object -> IO ()
printRepo repo = do
let mfields = parseRepo repo
case mfields of
Nothing -> error' "parsing repo failed"
Just (mnamespace,name) ->
T.putStrLn $ maybe "" (<> "/") mnamespace <> name
parseRepo :: Object -> Maybe (Maybe Text, Text)
parseRepo =
parseMaybe $ \obj -> do
namespace <- obj .:? "namespace"
name <- obj .: "name"
return (namespace,name)
maybeKey :: String -> Maybe String -> Query
maybeKey _ Nothing = []
maybeKey k mval = [(B.pack k, fmap B.pack mval)]
makeKey :: String -> String -> Query
makeKey k val = [(B.pack k, Just (B.pack val))]
boolKey :: String -> Bool -> String -> Query
boolKey _ False _ = []
boolKey k True val = makeKey k val
-- FIXME limit max number of issues
projectIssues :: String -> Bool -> Bool -> Bool -> String -> Bool -> Maybe String -> Maybe String -> Maybe String -> IO ()
projectIssues server count showurl json repo allstatus mauthor msince mpat = do
let path = repo </> "issues"
params = [("status", Just "all") | allstatus] ++
maybeKey "author" mauthor ++ maybeKey "since" msince
results <- queryPaged server count showurl json path params ("pagination", "page")
unless json $
mapM_ printIssues results
where
printIssues :: Value -> IO ()
printIssues result = do
let issues = result ^.. key (T.pack "issues") . values . _Object
mapM_ printIssue issues
printIssue :: Object -> IO ()
printIssue issue = do
let mfields = parseIssue issue
case mfields of
Nothing -> putStrLn "parsing issue failed"
Just (id',title,status) ->
when (isNothing mpat || T.pack (fromJust mpat) `T.isInfixOf` title) $
putStrLn $ "https://" <> server </> repo </> "issue" </> show id' <> " (" <> T.unpack status <> "): " <> T.unpack title
parseIssue :: Object -> Maybe (Integer, Text, Text)
parseIssue =
parseMaybe $ \obj -> do
id' <- obj .: "id"
title <- obj .: "title"
status <- obj .: "status"
return (id',title,status)
-- FIXME limit max number of pages (10?) or --pages
queryPaged :: String -> Bool -> Bool -> Bool -> String -> Query -> (String,String) -> IO [Value]
queryPaged server count showurl json path params (pagination,paging) = do
res1 <- pagureQuery showurl server json path (params ++ makeKey "per_page" (if count then "1" else "100"))
let mpages = res1 ^? key (T.pack pagination) . key "pages" . _Integer
if count
then do
print $ fromMaybe (error' "pages not found") mpages
return []
else do
rest <- mapM nextPage [2..(fromMaybe 0 mpages)]
return $ res1 : rest
where
nextPage p =
pagureQuery False server json path (params ++ makeKey "per_page" "100" ++ makeKey paging (show p))
pagureQuery :: Bool -> String -> Bool -> String -> Query -> IO Value
pagureQuery showurl server json path params = do
let url = "https://" <> server </> "api/0" </> path
req <- setRequestQueryString params <$> parseRequest url
when showurl $ putStrLn $ url ++ B.unpack (queryString req)
if json then do
res <- getResponseBody <$> httpLBS req
BL.putStrLn res
case eitherDecode res of
Left e -> error' e
Right v -> return v
else getResponseBody <$> httpJSON req
repoBranches :: String -> Bool -> Bool -> String -> IO ()
repoBranches server showurl json repo = do
let namespace =
if server == srcFedoraprojectOrg && '/' `notElem` repo
then "rpms/" else ""
path = namespace ++ repo </> "git/branches"
res <- pagureQuery showurl server json path []
unless json $
printKeyList "branches" res
users :: String -> Bool -> Bool -> String -> IO ()
users server showurl json pat = do
let path = "users"
params = makeKey "pattern" pat
res <- pagureQuery showurl server json path params
unless json $
printKeyList "users" res
username :: String -> Bool -> Bool -> String -> IO ()
username server showurl json user = do
let path = "user" </> user
res <- pagureQuery showurl server json path $ makeKey "per_page" "1"
unless json $
case res ^? key "user" . key "fullname" . _String of
Nothing -> error' "User fullname not found"
Just fn -> T.putStrLn fn
groups :: String -> Bool -> Bool -> Bool -> Maybe String -> IO ()
groups server count showurl json mpat = do
let path = "groups"
params = maybeKey "pattern" mpat
results <- queryPaged server count showurl json path params ("pagination", "page")
unless json $
mapM_ (printKeyList "groups") results
printKeyList :: String -> Value -> IO ()
printKeyList key' res =
mapM_ T.putStrLn $ res ^.. key (T.pack key') . values . _String
gitUrl :: String -> Bool -> Bool -> String -> IO ()
gitUrl server showurl json repo = do
let namespace =
if server == srcFedoraprojectOrg && '/' `notElem` repo
then "rpms/" else ""
path = namespace ++ repo </> "git/urls"
res <- pagureQuery showurl server json path []
unless json $
printURLs res
where
printURLs :: Value -> IO ()
printURLs result =
mapM_ T.putStrLn $ result ^.. key (T.pack "urls") . members . _String
-- from simple-cmd
error' :: String -> a
#if (defined(MIN_VERSION_base) && MIN_VERSION_base(4,9,0))
error' = errorWithoutStackTrace
#else
error' = error
#endif