branch: elpa/dockerfile-mode
commit ed73e82dcc636dad00d1a8c3b32a49136d25ee60
Author: Sven Marquardt <[email protected]>
Commit: Drew Csillag <[email protected]>
Added support to bin to different binary than path binary
Signed-off-by: Sven Marquardt <[email protected]>
---
README.md | 5 +++++
dockerfile-mode.el | 8 +++++++-
2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/README.md b/README.md
index 88e40ecb8a..9785a058fe 100644
--- a/README.md
+++ b/README.md
@@ -28,3 +28,8 @@ You may want to add the following to your emacs config:
``` emacs-lisp
(put 'dockerfile-image-name 'safe-local-variable #'stringp)
```
+
+You can change the binary to use with
+```emacs-lisp
+(setq dockerfile-mode-command "docker")
+```
diff --git a/dockerfile-mode.el b/dockerfile-mode.el
index 9c9f61ec7e..ab93fb6860 100644
--- a/dockerfile-mode.el
+++ b/dockerfile-mode.el
@@ -42,6 +42,11 @@
:type 'hook
:group 'dockerfile)
+(defcustom dockerfile-mode-command "docker"
+ "Which binary to use to build images"
+ :group 'dockerfile
+ :type 'string)
+
(defcustom dockerfile-use-sudo nil
"Runs docker builder command with sudo."
:type 'boolean
@@ -165,8 +170,9 @@ If prefix arg NO-CACHE is set, don't cache the image."
(if (stringp image-name)
(compilation-start
(format
- "%sdocker build %s -t %s %s -f %s %s"
+ "%s%s build %s -t %s %s -f %s %s"
(if dockerfile-use-sudo "sudo " "")
+ dockerfile-mode-command
(if no-cache "--no-cache" "")
(shell-quote-argument image-name)
(dockerfile-build-arg-string)
