Merge pull request #169 from hashicorp/host-volume-support

support host/CSI volumes and using podman tasks as CSI plugins
hashicorp · May 30, 2022 · c158df4 · c158df4
2 parents eca49f9 + 13efdf7
commit c158df4
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,7 @@ FEATURES:
 * config: Privileged containers.
 * config: Add `cpu_hard_limit` and `cpu_cfs_period` options [[GH-149](https://github.com/hashicorp/nomad-driver-podman/pull/149)]
 * config: Allow mounting rootfs as read-only. [[GH-133](https://github.com/hashicorp/nomad-driver-podman/pull/133)]
+* runtime: Add support for host and CSI volumes and using podman tasks as CSI plugins [[GH-169](https://github.com/hashicorp/nomad-driver-podman/pull/169)]
 
 BUG FIXES:
 * log: Use error key context to log errors rather than Go err style. [[GH-126](https://github.com/hashicorp/nomad-driver-podman/pull/126)]

diff --git a/driver.go b/driver.go
@@ -1084,6 +1084,19 @@ func (d *Driver) containerMounts(task *drivers.TaskConfig, driverConfig *TaskCon
 		binds = append(binds, bind)
 	}
 
+	// create binds for host volumes, CSI plugins, and CSI volumes
+	for _, m := range task.Mounts {
+		bind := spec.Mount{
+			Type:        "bind",
+			Destination: m.TaskPath,
+			Source:      m.HostPath,
+		}
+		if m.Readonly {
+			bind.Options = append(bind.Options, "ro")
+		}
+		binds = append(binds, bind)
+	}
+
 	if selinuxLabel := d.config.Volumes.SelinuxLabel; selinuxLabel != "" {
 		// Apply SELinux Label to each volume
 		for i := range binds {