Merge branch 'joeyconfig'

config-joey.hs

@@ -191,9 +191,9 @@ diatom = standardSystem "diatom.kitenet.net" (Stable "wheezy") "amd64"
 	& JoeySites.annexWebSite "/srv/git/downloads.git"
 		"downloads.kitenet.net"
 		"840760dc-08f0-11e2-8c61-576b7e66acfd"
-		[("usbackup", "ssh://usbackup.kitenet.net/~/lib/downloads/")]
+		[("eubackup", "ssh://eubackup.kitenet.net/~/lib/downloads/")]
 		`requires` Ssh.keyImported SshRsa "joey" (Context "downloads.kitenet.net")
-		`requires` Ssh.knownHost hosts "usbackup.kitenet.net" "joey"
+		`requires` Ssh.knownHost hosts "eubackup.kitenet.net" "joey"
 	& JoeySites.gitAnnexDistributor
 		& alias "tmp.kitenet.net"
 	& JoeySites.annexWebSite "/srv/git/joey/tmp.git"

debian/changelog

@@ -1,5 +1,11 @@
 propellor (0.9.3) UNRELEASED; urgency=medium
 
+  * propellor --spin can now be used to update remote hosts, without
+    any central git repository being used. The git repository is updated
+    over propellor's ssh connection to the remote host. The central
+    git repository is still useful for running propellor from cron,
+    but this simplifies getting started with propellor.
+  * The git repo url, if any, is updated whenever propellor --spin is used.
   * Added prosody module, contributed by Félix Sipma.
   * Can be used to configure tor hidden services. Thanks, Félix Sipma.
   * When multiple gpg keys are added, ensure that the privdata file
@@ -7,6 +13,8 @@ propellor (0.9.3) UNRELEASED; urgency=medium
   * Convert GpgKeyId to newtype.
   * DigitalOcean.distroKernel property now reboots into the distribution
     kernel when necessary.
+  * Avoid outputting color setting sequences when not run on a terminal.
+  * Run remote propellor --spin with a controlling terminal.
 
  -- Joey Hess <joeyh@debian.org>  Mon, 10 Nov 2014 11:15:27 -0400
 

doc/README.mdwn

@@ -35,7 +35,7 @@ see [configuration for the Haskell newbie](https://propellor.branchable.com/hask
 
 ## quick start
 
-1. Get propellor installed
+1. Get propellor installed on your laptop.
      `cabal install propellor`
           or
      `apt-get install propellor`
@@ -44,25 +44,18 @@ see [configuration for the Haskell newbie](https://propellor.branchable.com/hask
 3. If you don't have a gpg private key already, generate one: `gpg --gen-key`
 4. Run: `propellor --add-key $KEYID`, which will make propellor trust
    your gpg key, and will sign your `~/.propellor` repository using it.
-5. Push the git repository to a central server (github or your own):
+5. Edit `~/.propellor/config.hs`, and add a host you want to manage.
-   `cd ~/.propellor/; git remote add origin ssh://git.example.com/propellor.git; git push -u origin master`
-6. Edit `~/.propellor/config.hs`, and add a host you want to manage.
    You can start by not adding any properties, or only a few.
-7. Pick a host and run: `propellor --spin $HOST`
+6. Pick a host and run: `propellor --spin $HOST`
-8. Now you have a simple propellor deployment, but it doesn't do
+7. Now you have a simple propellor deployment, but it doesn't do
    much to the host yet, besides installing propellor.
 
    So, edit `~/.propellor/config.hs` to configure the host (maybe
-   start with a few simple properties), and re-run step 7.
+   start with a few simple properties), and re-run step 6.
    Repeat until happy and move on to the next host. :)
-9. To move beyond manually running `propellor --spin` against hosts
+8. Optionally, set up a [centralized git repository](https://propellor.branchable.com/centralized_git_repository/)
-   when you change their properties, add a property to your hosts
+   so multiple hosts can be updated with a simple `git commit -S; git push`
-   like: `Cron.runPropellor "30 * * * *"`
+9. Write some neat new properties and send patches!
-   
-   Now they'll automatically update every 30 minutes, and you can
-   `git commit -S` and `git push` changes that affect any number of
-   hosts.
-10. Write some neat new properties and send patches!
 
 ## debugging
 

doc/centralized_git_repository.mdwn

@@ -0,0 +1,31 @@
+Propellor can be used without any centralized git repsitory. When
+`propellor --spin $HOST` is run, propellor pushes the local git repo
+directly to the host. This makes it easy to get started with propellor.
+
+A central git repository allows hosts to run propellor from cron and pick
+up any updates you may have pushed. This is useful when managing several
+hosts with propellor.
+
+You can add a central git repository to your existing propellor setup easily:
+
+1. Push propellor's git repository to a central server (github or your own):
+   `cd ~/.propellor/; git remote add origin ssh://git.example.com/propellor.git; git push -u origin master`
+
+2. Configure the url your hosts should use for the git repisitory, if
+   it differs from the url above, by setting up a remote named "deploy":
+   `cd ~/.propellor/; git remote add deploy git://git.example.com/propellor.git`
+
+2. Add a property to your hosts like:
+   `Cron.runPropellor "30 * * * *"`
+
+3. Let your hosts know about the changed configuration (including the url
+   to the central repository), by running `proellor --spin $HOST` for each
+   of your hosts.
+
+Now the hosts will automatically update every 30 minutes, and you can
+`git commit -S` and `git push` changes that affect any number of
+hosts.
+
+Note that private data, set with `propellor --set`, is gpg encrypted, and
+hosts cannot decrypt it! So after updating the private data of a host,
+you still need to manually run `propellor --spin $HOST`

doc/security.mdwn

@@ -1,5 +1,6 @@
 Propellor's security model is that the hosts it's used to deploy are
-untrusted, and that the central git repository server is untrusted too.
+untrusted, and that the central git repository server, if any,
+is untrusted too.
 
 The only trusted machine is the laptop where you run `propellor --spin`
 to connect to a remote host. And that one only because you have a ssh key

propellor.cabal

@@ -116,6 +116,7 @@ Library
     Propellor.Gpg
     Propellor.SimpleSh
     Propellor.PrivData.Paths
+    Propellor.Protocol
     Propellor.Property.Docker.Shim
     Utility.Applicative
     Utility.Data

src/Propellor/CmdLine.hs

@@ -11,8 +11,12 @@ import System.PosixCompat
 import Control.Exception (bracket)
 import System.Posix.IO
 import Data.Time.Clock.POSIX
+import Control.Concurrent.Async
+import qualified Data.ByteString as B
+import System.Process (std_in, std_out)
 
 import Propellor
+import Propellor.Protocol
 import Propellor.PrivData.Paths
 import Propellor.Gpg
 import qualified Propellor.Property.Docker as Docker
@@ -42,6 +46,7 @@ processCmdLine = go =<< getArgs
 	go ("--help":_) = usage
 	go ("--spin":h:[]) = return $ Spin h
 	go ("--boot":h:[]) = return $ Boot h
+	go ("--run":h:[]) = return $ Run h
 	go ("--add-key":k:[]) = return $ AddKey k
 	go ("--set":f:c:[]) = withprivfield f c Set
 	go ("--dump":f:c:[]) = withprivfield f c Dump
@@ -52,6 +57,7 @@ processCmdLine = go =<< getArgs
 		Nothing -> errorMessage "--continue serialization failure"
 	go ("--chain":h:[]) = return $ Chain h
 	go ("--docker":h:[]) = return $ Docker h
+	go ("--gitpush":fin:fout:_) = return $ GitPush (Prelude.read fin) (Prelude.read fout)
 	go (h:[])
 		| "--" `isPrefixOf` h = usage
 		| otherwise = return $ Run h
@@ -84,6 +90,7 @@ defaultMain hostlist = do
 		r <- runPropellor h $ ensureProperties $ hostProperties h
 		putStrLn $ "\n" ++ show r
 	go _ (Docker hn) = Docker.chain hn
+	go _ (GitPush fin fout) = gitPush fin fout
 	go True cmdline@(Spin _) = buildFirst cmdline $ go False cmdline
 	go True cmdline = updateFirst cmdline $ go False cmdline
 	go False (Spin hn) = withhost hn $ spin hn
@@ -91,7 +98,7 @@ defaultMain hostlist = do
 		( onlyProcess $ withhost hn mainProperties
 		, go True (Spin hn)
 		)
-	go False (Boot hn) = onlyProcess $ withhost hn boot
+	go False (Boot _) = onlyProcess boot
 
 	withhost :: HostName -> (Host -> IO ()) -> IO ()
 	withhost hn a = maybe (unknownhost hn hostlist) a (findHost hostlist hn)
@@ -135,7 +142,10 @@ getCurrentBranch = takeWhile (/= '\n')
 	<$> readProcess "git" ["symbolic-ref", "--short", "HEAD"]
 
 updateFirst :: CmdLine -> IO () -> IO ()
-updateFirst cmdline next = do
+updateFirst cmdline next = ifM hasOrigin (updateFirst' cmdline next, next)
+
+updateFirst' :: CmdLine -> IO () -> IO ()
+updateFirst' cmdline next = do
 	branchref <- getCurrentBranch
 	let originbranch = "origin" </> branchref
 
@@ -179,37 +189,74 @@ updateFirst cmdline next = do
 getCurrentGitSha1 :: String -> IO String
 getCurrentGitSha1 branchref = readProcess "git" ["show-ref", "--hash", branchref]
 
+-- spin handles deploying propellor to a remote host, if it's not already
+-- installed there, or updating it if it is. Once the remote propellor is
+-- updated, it's run.
 spin :: HostName -> Host -> IO ()
 spin hn hst = do
-	url <- getUrl
 	void $ gitCommit [Param "--allow-empty", Param "-a", Param "-m", Param "propellor spin"]
+	-- Push to central origin repo first, if possible.
+	-- The remote propellor will pull from there, which avoids
+	-- us needing to send stuff directly to the remote host.
+	whenM hasOrigin $
 		void $ boolSystem "git" [Param "push"]
+	
 	cacheparams <- toCommand <$> sshCachingParams hn
-	go cacheparams url =<< hostprivdata
+	comm cacheparams =<< hostprivdata
+	unlessM (boolSystem "ssh" (map Param (cacheparams ++ ["-t", user, runcmd]))) $
+		error $ "remote propellor failed (running: " ++ runcmd ++")"
   where
 	hostprivdata = show . filterPrivData hst <$> decryptPrivData
 
-	go cacheparams url privdata = withBothHandles createProcessSuccess (proc "ssh" $ cacheparams ++ [user, bootstrapcmd]) $ \(toh, fromh) -> do
+	comm cacheparams privdata = 
-		let finish = do
+		withBothHandles createProcessSuccess
-			senddata toh "privdata" privDataMarker privdata
+			(proc "ssh" $ cacheparams ++ [user, bootstrapcmd])
+			(comm' cacheparams privdata)
+	comm' cacheparams privdata (toh, fromh) = loop
+	  where
+		loop = dispatch =<< (maybe Nothing readish <$> getMarked fromh statusMarker)
+		dispatch (Just NeedRepoUrl) = do
+			sendMarked toh repoUrlMarker
+				=<< (fromMaybe "" <$> getRepoUrl)
+			loop
+		dispatch (Just NeedPrivData) = do
+			sendprivdata toh privdata
+			loop
+		dispatch (Just NeedGitPush) = do
+			void $ actionMessage ("Sending git update to " ++ hn) $ do
+				sendMarked toh gitPushMarker ""
+				let p = (proc "git" ["upload-pack", "."])
+					{ std_in = UseHandle fromh
+					, std_out = UseHandle toh
+					}
+				(Nothing, Nothing, Nothing, h) <- createProcess p
+				r <- waitForProcess h
+				-- no more protocol possible after git push
+				hClose fromh
+				hClose toh
+				return (r == ExitSuccess)
+		dispatch (Just NeedGitClone) = do
+			hClose toh
+			hClose fromh
+			sendGitClone hn
+			comm cacheparams privdata
+		-- Ready is only sent by old versions of
+		-- propellor. They expect to get privdata,
+		-- and then no more protocol communication.
+		dispatch (Just Ready) = do
+			sendprivdata toh privdata
 			hClose toh
-			
 			-- Display remaining output.
 			void $ tryIO $ forever $
 				showremote =<< hGetLine fromh
 			hClose fromh
-		status <- getstatus fromh `catchIO` (const $ errorMessage "protocol error (perhaps the remote propellor failed to run?)")
+		dispatch Nothing = return ()
-		case status of
-			Ready -> finish
-			NeedGitClone -> do
-				hClose toh
-				hClose fromh
-				sendGitClone hn url
-				go cacheparams url privdata
 	
 	user = "root@"++hn
 
-	bootstrapcmd = shellWrap $ intercalate " ; "
+	mkcmd = shellWrap . intercalate " ; "
+
+	bootstrapcmd = mkcmd
 		[ "if [ ! -d " ++ localdir ++ " ]"
 		, "then " ++ intercalate " && "
 			[ "apt-get update"
@@ -224,24 +271,19 @@ spin hn hst = do
 		, "fi"
 		]
 
-	getstatus :: Handle -> IO BootStrapStatus
+	runcmd = mkcmd
-	getstatus h = do
+		[ "cd " ++ localdir ++ " && ./propellor --run " ++ hn ]
-		l <- hGetLine h
-		case readish =<< fromMarked statusMarker l of
-			Nothing -> do
-				showremote l
-				getstatus h
-			Just status -> return status
 
 	showremote s = putStrLn s
-	senddata toh desc marker s = void $
+
-		actionMessage ("Sending " ++ desc ++ " (" ++ show (length s) ++ " bytes) to " ++ hn) $ do
+	sendprivdata toh privdata = void $
-			sendMarked toh marker s
+		actionMessage ("Sending privdata (" ++ show (length privdata) ++ " bytes) to " ++ hn) $ do
+			sendMarked toh privDataMarker privdata
 			return True
 
 -- Initial git clone, used for bootstrapping.
-sendGitClone :: HostName -> String -> IO ()
+sendGitClone :: HostName -> IO ()
-sendGitClone hn url = void $ actionMessage ("Pushing git repository to " ++ hn) $ do
+sendGitClone hn = void $ actionMessage ("Pushing git repository to " ++ hn) $ do
 	branch <- getCurrentBranch
 	cacheparams <- sshCachingParams hn
 	withTmpFile "propellor.git" $ \tmp _ -> allM id
@@ -257,59 +299,71 @@ sendGitClone hn url = void $ actionMessage ("Pushing git repository to " ++ hn)
 		, "git checkout -b " ++ branch
 		, "git remote rm origin"
 		, "rm -f " ++ remotebundle
-		, "git remote add origin " ++ url
-		-- same as --set-upstream-to, except origin branch
-		-- has not been pulled yet
-		, "git config branch."++branch++".remote origin"
-		, "git config branch."++branch++".merge refs/heads/"++branch
 		]
 
-data BootStrapStatus = Ready | NeedGitClone
+-- Called "boot" for historical reasons, but what this really does is
-	deriving (Read, Show, Eq)
+-- update the privdata, repo url, and git repo over the ssh connection from the
-
+-- client that ran propellor --spin.
-type Marker = String
+boot :: IO ()
-type Marked = String
+boot = do
-
+	req NeedRepoUrl repoUrlMarker setRepoUrl
-statusMarker :: Marker
-statusMarker = "STATUS"
-
-privDataMarker :: String
-privDataMarker = "PRIVDATA "
-
-toMarked :: Marker -> String -> String
-toMarked marker = intercalate "\n" . map (marker ++) . lines
-
-sendMarked :: Handle -> Marker -> String -> IO ()
-sendMarked h marker s = do
-	-- Prefix string with newline because sometimes a
-	-- incomplete line is output.
-	hPutStrLn h ("\n" ++ toMarked marker s)
-	hFlush h
-
-fromMarked :: Marker -> Marked -> Maybe String
-fromMarked marker s
-	| null matches = Nothing
-	| otherwise = Just $ intercalate "\n" $
-		map (drop len) matches
-  where
-	len = length marker
-	matches = filter (marker `isPrefixOf`) $ lines s
-
-boot :: Host -> IO ()
-boot h = do
-	sendMarked stdout statusMarker $ show Ready
-	reply <- hGetContentsStrict stdin
-
 	makePrivDataDir
-	maybe noop (writeFileProtected privDataLocal) $
+	req NeedPrivData privDataMarker $
-		fromMarked privDataMarker reply
+		writeFileProtected privDataLocal
-	mainProperties h
+	req NeedGitPush gitPushMarker $ \_ -> do
+		hin <- dup stdInput
+		hout <- dup stdOutput
+		hClose stdin
+		hClose stdout
+		unlessM (boolSystem "git" [Param "pull", Param "--progress", Param "--upload-pack", Param $ "./propellor --gitpush " ++ show hin ++ " " ++ show hout, Param "."]) $
+			errorMessage "git pull from client failed"
 
-getUrl :: IO String
+-- Shim for git push over the propellor ssh channel.
-getUrl = maybe nourl return =<< getM get urls
+-- Reads from stdin and sends it to hout;
+-- reads from hin and sends it to stdout.
+gitPush :: Fd -> Fd -> IO ()
+gitPush hin hout = void $ fromstdin `concurrently` tostdout
+  where
+	fromstdin = do
+		h <- fdToHandle hout
+		connect stdin h
+	tostdout = do
+		h <- fdToHandle hin
+		connect h stdout
+	connect fromh toh = do
+		hSetBinaryMode fromh True
+		hSetBinaryMode toh True
+		b <- B.hGetSome fromh 40960
+		if B.null b
+			then do
+				hClose fromh
+				hClose toh
+			else do
+				B.hPut toh b
+				hFlush toh
+				connect fromh toh
+
+hasOrigin :: IO Bool
+hasOrigin = do
+	rs <- lines <$> readProcess "git" ["remote"]
+	return $ "origin" `elem` rs
+
+setRepoUrl :: String -> IO ()
+setRepoUrl "" = return ()
+setRepoUrl url = do
+	subcmd <- ifM hasOrigin (pure "set-url", pure "add")
+	void $ boolSystem "git" [Param "remote", Param subcmd, Param "origin", Param url]
+	-- same as --set-upstream-to, except origin branch
+	-- may not have been pulled yet
+	branch <- getCurrentBranch
+	let branchval s = "branch." ++ branch ++ "." ++ s
+	void $ boolSystem "git" [Param "config", Param (branchval "remote"), Param "origin"]
+	void $ boolSystem "git" [Param "config", Param (branchval "merge"), Param $ "refs/heads/"++branch]
+
+getRepoUrl :: IO (Maybe String)
+getRepoUrl = getM get urls
   where
 	urls = ["remote.deploy.url", "remote.origin.url"]
-	nourl = errorMessage $ "Cannot find deploy url in " ++ show urls
 	get u = do
 		v <- catchMaybeIO $ 
 			takeWhile (/= '\n') 
@@ -321,8 +375,7 @@ getUrl = maybe nourl return =<< getM get urls
 checkDebugMode :: IO ()
 checkDebugMode = go =<< getEnv "PROPELLOR_DEBUG"
   where
-	go (Just s)
+	go (Just "1") = do
-		| s == "1" = do
 		f <- setFormatter
 			<$> streamHandler stderr DEBUG
 			<*> pure (simpleLogFormatter "[$time] $msg")

src/Propellor/Message.hs

@@ -8,6 +8,21 @@ import System.Log.Logger
 import "mtl" Control.Monad.Reader
 
 import Propellor.Types
+import Utility.Monad
+
+data MessageHandle
+	= ConsoleMessageHandle
+	| TextMessageHandle
+
+mkMessageHandle :: IO MessageHandle
+mkMessageHandle = ifM (hIsTerminalDevice stdout)
+	( return ConsoleMessageHandle
+	, return TextMessageHandle
+	)
+
+whenConsole :: MessageHandle -> IO () -> IO ()
+whenConsole ConsoleMessageHandle a = a
+whenConsole _ _ = return ()
 
 -- | Shows a message while performing an action, with a colored status
 -- display.
@@ -21,46 +36,55 @@ actionMessageOn = actionMessage' . Just
 
 actionMessage' :: (MonadIO m, ActionResult r) => Maybe HostName -> Desc -> m r -> m r
 actionMessage' mhn desc a = do
-	liftIO $ do
+	h <- liftIO mkMessageHandle
+	liftIO $ whenConsole h $ do
 		setTitle $ "propellor: " ++ desc
 		hFlush stdout
 
 	r <- a
 
 	liftIO $ do
+		whenConsole h $
 			setTitle "propellor: running"
-		showhn mhn
+		showhn h mhn
 		putStr $ desc ++ " ... "
 		let (msg, intensity, color) = getActionResult r
-		colorLine intensity color msg
+		colorLine h intensity color msg
 		hFlush stdout
 
 	return r
   where
-	showhn Nothing = return ()
+	showhn _ Nothing = return ()
-	showhn (Just hn) = do
+	showhn h (Just hn) = do
+		whenConsole h $
 			setSGR [SetColor Foreground Dull Cyan]
 		putStr (hn ++ " ")
+		whenConsole h $
 			setSGR []
 
 warningMessage :: MonadIO m => String -> m ()
-warningMessage s = liftIO $ colorLine Vivid Magenta $ "** warning: " ++ s
+warningMessage s = liftIO $ do
+	h <- mkMessageHandle
+	colorLine h Vivid Magenta $ "** warning: " ++ s
 
-colorLine :: ColorIntensity -> Color -> String -> IO ()
+errorMessage :: MonadIO m => String -> m a
-colorLine intensity color msg = do
+errorMessage s = liftIO $ do
+	h <- mkMessageHandle
+	colorLine h Vivid Red $ "** error: " ++ s
+	error "Cannot continue!"
+
+colorLine :: MessageHandle -> ColorIntensity -> Color -> String -> IO ()
+colorLine h intensity color msg = do
+	whenConsole h $
 		setSGR [SetColor Foreground intensity color]
 	putStr msg
+	whenConsole h $
 		setSGR []
 	-- Note this comes after the color is reset, so that
 	-- the color set and reset happen in the same line.
 	putStrLn ""
 	hFlush stdout
 
-errorMessage :: String -> IO a
-errorMessage s = do
-	liftIO $ colorLine Vivid Red $ "** error: " ++ s
-	error "Cannot continue!"
-
 -- | Causes a debug message to be displayed when PROPELLOR_DEBUG=1
 debug :: [String] -> IO ()
 debug = debugM "propellor" . unwords

src/Propellor/Protocol.hs

@@ -0,0 +1,57 @@
+-- | This is a simple line-based protocol used for communication between
+-- a local and remote propellor. It's sent over a ssh channel, and lines of
+-- the protocol can be interspersed with other, non-protocol lines
+-- that should be ignored.
+
+module Propellor.Protocol where
+
+import Data.List
+
+import Propellor
+
+data Stage = Ready | NeedGitClone | NeedRepoUrl | NeedPrivData | NeedGitPush
+	deriving (Read, Show, Eq)
+
+type Marker = String
+type Marked = String
+
+statusMarker :: Marker
+statusMarker = "STATUS"
+
+privDataMarker :: String
+privDataMarker = "PRIVDATA "
+
+repoUrlMarker :: String
+repoUrlMarker = "REPOURL "
+
+gitPushMarker :: String
+gitPushMarker = "GITPUSH"
+
+toMarked :: Marker -> String -> String
+toMarked = (++)
+
+fromMarked :: Marker -> Marked -> Maybe String
+fromMarked marker s
+	| marker `isPrefixOf` s = Just $ drop (length marker) s
+	| otherwise = Nothing
+
+sendMarked :: Handle -> Marker -> String -> IO ()
+sendMarked h marker s = do
+	-- Prefix string with newline because sometimes a
+	-- incomplete line has been output, and the marker needs to
+	-- come at the start of a line.
+	hPutStrLn h ("\n" ++ toMarked marker s)
+	hFlush h
+
+getMarked :: Handle -> Marker -> IO (Maybe String)
+getMarked h marker = go =<< catchMaybeIO (hGetLine h)
+  where
+	go Nothing = return Nothing
+	go (Just l) = case fromMarked marker l of
+		Nothing -> getMarked h marker
+		Just v -> return (Just v)
+
+req :: Stage -> Marker -> (String -> IO ()) -> IO ()
+req stage marker a = do
+	sendMarked stdout statusMarker (show stage)
+	maybe noop a =<< getMarked stdin marker

src/Propellor/Types.hs

@@ -28,6 +28,7 @@ module Propellor.Types
 import Data.Monoid
 import Control.Applicative
 import System.Console.ANSI
+import System.Posix.Types
 import "mtl" Control.Monad.Reader
 import "MonadCatchIO-transformers" Control.Monad.CatchIO
 
@@ -137,7 +138,6 @@ instance ActionResult Result where
 data CmdLine
 	= Run HostName
 	| Spin HostName
-	| Boot HostName
 	| Set PrivDataField Context
 	| Dump PrivDataField Context
 	| Edit PrivDataField Context
@@ -145,5 +145,7 @@ data CmdLine
 	| AddKey String
 	| Continue CmdLine
 	| Chain HostName
+	| Boot HostName
 	| Docker HostName
+	| GitPush Fd Fd
 	deriving (Read, Show, Eq)