att

Author: mateusmoutinho

README.md

@@ -66,7 +66,8 @@ Creates a new container machine instance based on the specified distribution.
 
 ### LuaShipMachine
 #### Properties
-
+##### `cache folder`
+specifies where to cache temporary DockerFiles(defaults to tmp/)
 ##### `provider: "podman" | "docker"`
 Specifies the container runtime to use. Must be either "podman" or "docker".
 

src/private_lua_ship.lua

@@ -1,7 +1,8 @@
 private_lua_ship.create_machine = function(start_image)
     local self_obj                = {}
-    self_obj.provider           = "docker"
+    self_obj.provider             = "docker"
     self_obj.docker_file          = "FROM  " .. start_image .. "\n"
+    self_obj.cache_folder         = "/tmp"
     self_obj.add_comptime_command = function(command)
         private_lua_ship_machine_methods.add_comptime_command(self_obj, command)
     end
@@ -19,7 +20,7 @@ private_lua_ship.create_machine = function(start_image)
     end
 
     self_obj.build                = function(name)
-       return  private_lua_ship_machine_methods.build(self_obj, name)
+        return private_lua_ship_machine_methods.build(self_obj, name)
     end
     self_obj.start                = function(props)
         private_lua_ship_machine_methods.start(self_obj, props)

src/private_machine_methods/cli_iteraction.lua

@@ -6,7 +6,7 @@ private_lua_ship_machine_methods.build        = function(self_obj, name)
     if not name then
         name = "sha" .. private_lua_ship.sha256(self_obj.docker_file)
     end
-    local filename = name .. ".Dockerfile"
+    local filename = self_obj.cache_folder .. "/" .. name .. ".Dockerfile"
     private_lua_ship_machine_methods.save_to_file(self_obj, filename)
     local command = self_obj.provider .. " build -t " .. name .. " -f " .. filename .. " .  --quiet   "
     local ok = private_lua_ship.os_execute(command)
@@ -42,8 +42,8 @@ private_lua_ship_machine_methods.start        = function(self_obj, props)
     end
     command = command .. name
     if props.command then
-        local formmated  = private_lua_ship.string.gsub(props.command, "'", "'\\''")
-        command = command .. " sh -c '" .. formmated.."'"
+        local formmated = private_lua_ship.string.gsub(props.command, "'", "'\\''")
+        command         = command .. " sh -c '" .. formmated .. "'"
     end
     local ok = private_lua_ship.os_execute(command)
     if not ok then