1 files changed, 0 insertions, 74 deletions
diff --git a/internal/app/share.system.go b/internal/app/share.system.go
deleted file mode 100644
index 2e65ac69..00000000
--- a/internal/app/share.system.go
+++ /dev/null
@@ -1,74 +0,0 @@
-package app
-
-import (
-	"path"
-
-	"git.gensokyo.uk/security/fortify/acl"
-	"git.gensokyo.uk/security/fortify/internal/linux"
-	"git.gensokyo.uk/security/fortify/internal/system"
-)
-
-const (
-	shell = "SHELL"
-)
-
-// shareSystem queues various system-related actions
-func (seal *appSeal) shareSystem() {
-	// ensure Share (e.g. `/tmp/fortify.%d`)
-	// acl is unnecessary as this directory is world executable
-	seal.sys.Ensure(seal.SharePath, 0711)
-
-	// ensure process-specific share (e.g. `/tmp/fortify.%d/%s`)
-	// acl is unnecessary as this directory is world executable
-	seal.share = path.Join(seal.SharePath, seal.id)
-	seal.sys.Ephemeral(system.Process, seal.share, 0711)
-
-	// ensure child tmpdir parent directory (e.g. `/tmp/fortify.%d/tmpdir`)
-	targetTmpdirParent := path.Join(seal.SharePath, "tmpdir")
-	seal.sys.Ensure(targetTmpdirParent, 0700)
-	seal.sys.UpdatePermType(system.User, targetTmpdirParent, acl.Execute)
-
-	// ensure child tmpdir (e.g. `/tmp/fortify.%d/tmpdir/%d`)
-	targetTmpdir := path.Join(targetTmpdirParent, seal.sys.user.as)
-	seal.sys.Ensure(targetTmpdir, 01700)
-	seal.sys.UpdatePermType(system.User, targetTmpdir, acl.Read, acl.Write, acl.Execute)
-	seal.sys.bwrap.Bind(targetTmpdir, "/tmp", false, true)
-}
-
-func (seal *appSeal) sharePasswd(os linux.System) {
-	// look up shell
-	sh := "/bin/sh"
-	if s, ok := os.LookupEnv(shell); ok {
-		seal.sys.bwrap.SetEnv[shell] = s
-		sh = s
-	}
-
-	// generate /etc/passwd
-	passwdPath := path.Join(seal.share, "passwd")
-	username := "chronos"
-	if seal.sys.user.username != "" {
-		username = seal.sys.user.username
-	}
-	homeDir := "/var/empty"
-	if seal.sys.user.home != "" {
-		homeDir = seal.sys.user.home
-	}
-
-	// bind home directory
-	seal.sys.bwrap.Bind(seal.sys.user.data, homeDir, false, true)
-	seal.sys.bwrap.Chdir = homeDir
-
-	seal.sys.bwrap.SetEnv["USER"] = username
-	seal.sys.bwrap.SetEnv["HOME"] = homeDir
-
-	passwd := username + ":x:" + seal.sys.mappedIDString + ":" + seal.sys.mappedIDString + ":Fortify:" + homeDir + ":" + sh + "\n"
-	seal.sys.Write(passwdPath, passwd)
-
-	// write /etc/group
-	groupPath := path.Join(seal.share, "group")
-	seal.sys.Write(groupPath, "fortify:x:"+seal.sys.mappedIDString+":\n")
-
-	// bind /etc/passwd and /etc/group
-	seal.sys.bwrap.Bind(passwdPath, "/etc/passwd")
-	seal.sys.bwrap.Bind(groupPath, "/etc/group")
-}