From 81a95fade593d4fda6c6f340865ae24824ac2ac8 Mon Sep 17 00:00:00 2001
From: Aditya R <arajan@redhat.com>
Date: Wed, 6 Apr 2022 15:59:59 +0530
Subject: run, mount: allow setting driver specific option using volume-opt

`--mount` should allow setting driver specific options using
`volume-opt` when `type=volume` is set.

This ensures parity with docker's `volume-opt`.

Signed-off-by: Aditya R <arajan@redhat.com>
---
 libpod/runtime_ctr.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'libpod')

diff --git a/libpod/runtime_ctr.go b/libpod/runtime_ctr.go
index 8c3d283a5..f92898b1c 100644
--- a/libpod/runtime_ctr.go
+++ b/libpod/runtime_ctr.go
@@ -475,6 +475,26 @@ func (r *Runtime) setupContainer(ctx context.Context, ctr *Container) (_ *Contai
 		if isAnonymous {
 			volOptions = append(volOptions, withSetAnon())
 		}
+
+		// If volume-opts are set parse and add driver opts.
+		if len(vol.Options) > 0 {
+			isDriverOpts := false
+			driverOpts := make(map[string]string)
+			for _, opts := range vol.Options {
+				if strings.HasPrefix(opts, "volume-opt") {
+					isDriverOpts = true
+					driverOptKey, driverOptValue, err := util.ParseDriverOpts(opts)
+					if err != nil {
+						return nil, err
+					}
+					driverOpts[driverOptKey] = driverOptValue
+				}
+			}
+			if isDriverOpts {
+				parsedOptions := []VolumeCreateOption{WithVolumeOptions(driverOpts)}
+				volOptions = append(volOptions, parsedOptions...)
+			}
+		}
 		newVol, err := r.newVolume(ctx, volOptions...)
 		if err != nil {
 			return nil, errors.Wrapf(err, "error creating named volume %q", vol.Name)
-- 
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