Add explicit flags for volume cp/no-cp

This allows a user to specify explicitly to enable
automatic copying of data from the container path to the volume path.
This does not change the default behavior of automatically copying, but
does allow a user to disable it at runtime.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This commit is contained in:
Brian Goff
2016-03-14 23:31:42 -04:00
committed by Tibor Vass
parent c0271978f9
commit eba678647b
5 changed files with 24 additions and 11 deletions

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@ -90,10 +90,10 @@ Creates a new container.
--uts="" UTS namespace to use
-v, --volume=[host-src:]container-dest[:<options>]
Bind mount a volume. The comma-delimited
`options` are [rw|ro], [z|Z], or
[[r]shared|[r]slave|[r]private]. The
'host-src' is an absolute path or a name
value.
`options` are [rw|ro], [z|Z],
[[r]shared|[r]slave|[r]private], and
[nocopy]. The 'host-src' is an absolute path
or a name value.
--volume-driver="" Container's volume driver
--volumes-from=[] Mount volumes from the specified container(s)
-w, --workdir="" Working directory inside the container

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@ -92,10 +92,10 @@ parent = "smn_cli"
--uts="" UTS namespace to use
-v, --volume=[host-src:]container-dest[:<options>]
Bind mount a volume. The comma-delimited
`options` are [rw|ro], [z|Z], or
[[r]shared|[r]slave|[r]private]. The
'host-src' is an absolute path or a name
value.
`options` are [rw|ro], [z|Z],
[[r]shared|[r]slave|[r]private], and
[nocopy]. The 'host-src' is an absolute path
or a name value.
--volume-driver="" Container's volume driver
--volumes-from=[] Mount volumes from the specified container(s)
-w, --workdir="" Working directory inside the container

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@ -1400,13 +1400,18 @@ The example below mounts an empty tmpfs into the container with the `rw`,
### VOLUME (shared filesystems)
-v, --volume=[host-src:]container-dest[:<options>]: Bind mount a volume.
The comma-delimited `options` are [rw|ro], [z|Z], or
[[r]shared|[r]slave|[r]private]. The 'host-src' is an absolute path or a
name value.
The comma-delimited `options` are [rw|ro], [z|Z],
[[r]shared|[r]slave|[r]private], and [nocopy].
The 'host-src' is an absolute path or a name value.
If neither 'rw' or 'ro' is specified then the volume is mounted in
read-write mode.
The `nocopy` modes is used to disable automatic copying requested volume
path in the container to the volume storage location.
For named volumes, `copy` is the default mode. Copy modes are not supported
for bind-mounted volumes.
--volumes-from="": Mount all volumes from the given container(s)
> **Note**: