branch: elpa/dockerfile-mode
commit 4d893bd2da15833ce056332e6c972d5d93e78f04
Author: pataquets <amont...@tinet.org>
Commit: Drew Csillag <d...@thecsillags.com>
Add new `dockerfile-build-extra-options` defcustom.
---
dockerfile-mode.el | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/dockerfile-mode.el b/dockerfile-mode.el
index bb3147f683..c3f02b4f39 100644
--- a/dockerfile-mode.el
+++ b/dockerfile-mode.el
@@ -72,6 +72,17 @@ Each element of the list will be passed as a separate
:group 'dockerfile
:type 'string)
+(defcustom dockerfile-build-extra-options nil
+ "Extra command-line options to send to docker build.
+
+Use this variable to add custom command-line switches not covered by
+existing dockerfile-build-* variables.
+
+Example:
+(setq-default dockerfile-build-extra-options \"--network host\")"
+ :group 'dockerfile
+ :type 'string)
+
(defcustom dockerfile-use-buildkit nil
"Use Docker buildkit for building images?
@@ -219,7 +230,7 @@ The shell command used to build the image is:
(save-buffer)
(compilation-start
(format
- "%s%s%s build %s %s %s %s %s --progress %s -f %s %s"
+ "%s%s%s build %s %s %s %s %s --progress %s %s -f %s %s"
(if dockerfile-use-buildkit "DOCKER_BUILDKIT=1 " "")
(if dockerfile-use-sudo "sudo " "")
dockerfile-mode-command
@@ -229,6 +240,7 @@ The shell command used to build the image is:
(dockerfile-tag-string image-name)
(dockerfile-build-arg-string)
dockerfile-build-progress
+ (or dockerfile-build-extra-options "")
(shell-quote-argument (dockerfile-standard-filename
(or (file-remote-p (buffer-file-name)
'localname)
(buffer-file-name))))
