add restic integration for doing pod volume backups/restores

Signed-off-by: Steve Kriss <steve@heptio.com>

docs/cli-reference/ark.md

@@ -34,10 +34,12 @@ operations can also be performed as 'ark backup get' and 'ark schedule create'.
 * [ark client](ark_client.md)	 - Ark client related commands
 * [ark completion](ark_completion.md)	 - Output shell completion code for the specified shell (bash or zsh)
 * [ark create](ark_create.md)	 - Create ark resources
+* [ark daemonset](ark_daemonset.md)	 - Run the ark daemonset
 * [ark delete](ark_delete.md)	 - Delete ark resources
 * [ark describe](ark_describe.md)	 - Describe ark resources
 * [ark get](ark_get.md)	 - Get ark resources
 * [ark plugin](ark_plugin.md)	 - Work with plugins
+* [ark restic](ark_restic.md)	 - Work with restic repositories
 * [ark restore](ark_restore.md)	 - Work with restores
 * [ark schedule](ark_schedule.md)	 - Work with schedules
 * [ark server](ark_server.md)	 - Run the ark server

docs/cli-reference/ark_daemonset.md

@@ -0,0 +1,38 @@
+## ark daemonset
+
+Run the ark daemonset
+
+### Synopsis
+
+
+Run the ark daemonset
+
+```
+ark daemonset [flags]
+```
+
+### Options
+
+```
+  -h, --help        help for daemonset
+      --log-level   the level at which to log. Valid values are debug, info, warning, error, fatal, panic. (default info)
+```
+
+### Options inherited from parent commands
+
+```
+      --alsologtostderr                  log to standard error as well as files
+      --kubeconfig string                Path to the kubeconfig file to use to talk to the Kubernetes apiserver. If unset, try the environment variable KUBECONFIG, as well as in-cluster configuration
+      --kubecontext string               The context to use to talk to the Kubernetes apiserver. If unset defaults to whatever your current-context is (kubectl config current-context)
+      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
+      --log_dir string                   If non-empty, write log files in this directory
+      --logtostderr                      log to standard error instead of files
+  -n, --namespace string                 The namespace in which Ark should operate (default "heptio-ark")
+      --stderrthreshold severity         logs at or above this threshold go to stderr (default 2)
+  -v, --v Level                          log level for V logs
+      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging
+```
+
+### SEE ALSO
+* [ark](ark.md)	 - Back up and restore Kubernetes cluster resources.
+

docs/cli-reference/ark_restic.md

@@ -0,0 +1,34 @@
+## ark restic
+
+Work with restic repositories
+
+### Synopsis
+
+
+Work with restic repositories
+
+### Options
+
+```
+  -h, --help   help for restic
+```
+
+### Options inherited from parent commands
+
+```
+      --alsologtostderr                  log to standard error as well as files
+      --kubeconfig string                Path to the kubeconfig file to use to talk to the Kubernetes apiserver. If unset, try the environment variable KUBECONFIG, as well as in-cluster configuration
+      --kubecontext string               The context to use to talk to the Kubernetes apiserver. If unset defaults to whatever your current-context is (kubectl config current-context)
+      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
+      --log_dir string                   If non-empty, write log files in this directory
+      --logtostderr                      log to standard error instead of files
+  -n, --namespace string                 The namespace in which Ark should operate (default "heptio-ark")
+      --stderrthreshold severity         logs at or above this threshold go to stderr (default 2)
+  -v, --v Level                          log level for V logs
+      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging
+```
+
+### SEE ALSO
+* [ark](ark.md)	 - Back up and restore Kubernetes cluster resources.
+* [ark restic init-repository](ark_restic_init-repository.md)	 - create an encryption key for a restic repository
+

docs/cli-reference/ark_restic_init-repository.md

@@ -0,0 +1,40 @@
+## ark restic init-repository
+
+create an encryption key for a restic repository
+
+### Synopsis
+
+
+create an encryption key for a restic repository
+
+```
+ark restic init-repository [flags]
+```
+
+### Options
+
+```
+  -h, --help              help for init-repository
+      --key-data string   Encryption key for the restic repository. Optional; if unset, Ark will generate a random key for you.
+      --key-file string   Path to file containing the encryption key for the restic repository. Optional; if unset, Ark will generate a random key for you.
+      --key-size int      Size of the generated key for the restic repository (default 1024)
+```
+
+### Options inherited from parent commands
+
+```
+      --alsologtostderr                  log to standard error as well as files
+      --kubeconfig string                Path to the kubeconfig file to use to talk to the Kubernetes apiserver. If unset, try the environment variable KUBECONFIG, as well as in-cluster configuration
+      --kubecontext string               The context to use to talk to the Kubernetes apiserver. If unset defaults to whatever your current-context is (kubectl config current-context)
+      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
+      --log_dir string                   If non-empty, write log files in this directory
+      --logtostderr                      log to standard error instead of files
+  -n, --namespace string                 The namespace in which Ark should operate (default "heptio-ark")
+      --stderrthreshold severity         logs at or above this threshold go to stderr (default 2)
+  -v, --v Level                          log level for V logs
+      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging
+```
+
+### SEE ALSO
+* [ark restic](ark_restic.md)	 - Work with restic repositories
+