docs: document wal.restoreAdditionalCommandArgs

The 'Extra Options' section enumerated every additionalCommandArgs knob
except wal.restoreAdditionalCommandArgs, which already existed in the
API. Add the missing bullet and example so the list is complete.

Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>

config/crd/bases/barmancloud.cnpg.io_objectstores.yaml

@@ -176,6 +176,25 @@ spec:
                         format: int32
                         minimum: 1
                         type: integer
+                      restoreAdditionalCommandArgs:
+                        description: |-
+                          Additional arguments that can be appended to the 'barman-cloud-restore'
+                          command-line invocation. These arguments provide flexibility to customize
+                          the data restore process further, according to specific requirements or
+                          configurations.
+
+                          Example:
+                          In a scenario where specialized restore options are required, such as setting
+                          a specific read timeout or defining custom behavior, users can use this field
+                          to specify additional command arguments.
+
+                          Note:
+                          It's essential to ensure that the provided arguments are valid and supported
+                          by the 'barman-cloud-restore' command, to avoid potential errors or unintended
+                          behavior during execution.
+                        items:
+                          type: string
+                        type: array
                     type: object
                   destinationPath:
                     description: |-

go.mod

@@ -7,7 +7,7 @@ toolchain go1.26.3
 require (
 	github.com/cert-manager/cert-manager v1.20.2
 	github.com/cloudnative-pg/api v1.29.0
-	github.com/cloudnative-pg/barman-cloud v0.5.1
+	github.com/cloudnative-pg/barman-cloud v0.5.2-0.20260513095406-dac43abc6cf6
 	github.com/cloudnative-pg/cloudnative-pg v1.29.0
 	github.com/cloudnative-pg/cnpg-i v0.5.0
 	github.com/cloudnative-pg/cnpg-i-machinery v0.4.2
@@ -116,7 +116,7 @@ require (
 	golang.org/x/net v0.53.0 // indirect
 	golang.org/x/oauth2 v0.36.0 // indirect
 	golang.org/x/sync v0.20.0 // indirect
-	golang.org/x/sys v0.43.0 // indirect
+	golang.org/x/sys v0.44.0 // indirect
 	golang.org/x/term v0.42.0 // indirect
 	golang.org/x/text v0.36.0 // indirect
 	golang.org/x/time v0.14.0 // indirect

go.sum

@@ -20,8 +20,8 @@ github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UF
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cloudnative-pg/api v1.29.0 h1:mNx6yJ5qi+Xrjs0NYrUy6V4MlXBkVJxGKwvTJZIuTX4=
 github.com/cloudnative-pg/api v1.29.0/go.mod h1:bF3HI8UVVcllZ7M8CfBufnb+Us8FyQArhD+4qtX0qhM=
-github.com/cloudnative-pg/barman-cloud v0.5.1 h1:vjkXrrxo2DQXHT9u9usqhtaHiPZ/lTfDVs/pIWYTepQ=
-github.com/cloudnative-pg/barman-cloud v0.5.1/go.mod h1:XPc5IUFP1y4cZX1sg+Pd8j9V4tmUEVnv3BGCpfQOOg8=
+github.com/cloudnative-pg/barman-cloud v0.5.2-0.20260513095406-dac43abc6cf6 h1:FxIX5u8Kf1aJQnmW/5eRo+1hx/okApecnIJAmvliaJ8=
+github.com/cloudnative-pg/barman-cloud v0.5.2-0.20260513095406-dac43abc6cf6/go.mod h1:VrubJGTgO94O2+m4EX68/wlbDmluc6ITL/VjTcMN3H4=
 github.com/cloudnative-pg/cloudnative-pg v1.29.0 h1:49Dm8+y4va7RODspJjeaK8uMWP3OGAD0gMsxhjm16Mo=
 github.com/cloudnative-pg/cloudnative-pg v1.29.0/go.mod h1:0Sgb/50VyaCnQm3IbWqgnhQG8Kb6mgqo8Jo1J+KtkSI=
 github.com/cloudnative-pg/cnpg-i v0.5.0 h1:/TOzpNT6cwNgrpftTtrnLKdoHgMwd+88vZgXjlVgXeE=
@@ -275,8 +275,8 @@ golang.org/x/oauth2 v0.36.0 h1:peZ/1z27fi9hUOFCAZaHyrpWG5lwe0RJEEEeH0ThlIs=
 golang.org/x/oauth2 v0.36.0/go.mod h1:YDBUJMTkDnJS+A4BP4eZBjCqtokkg1hODuPjwiGPO7Q=
 golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
 golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
-golang.org/x/sys v0.43.0 h1:Rlag2XtaFTxp19wS8MXlJwTvoh8ArU6ezoyFsMyCTNI=
-golang.org/x/sys v0.43.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/sys v0.44.0 h1:ildZl3J4uzeKP07r2F++Op7E9B29JRUy+a27EibtBTQ=
+golang.org/x/sys v0.44.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
 golang.org/x/term v0.42.0 h1:UiKe+zDFmJobeJ5ggPwOshJIVt6/Ft0rcfrXZDLWAWY=
 golang.org/x/term v0.42.0/go.mod h1:Dq/D+snpsbazcBG5+F9Q1n2rXV8Ma+71xEjTRufARgY=
 golang.org/x/text v0.36.0 h1:JfKh3XmcRPqZPKevfXVpI1wXPTqbkE5f7JA92a55Yxg=

internal/cnpgi/restore/restore.go

@@ -181,6 +181,9 @@ func (impl JobHookImpl) restoreDataDir(
 	if backup.Status.EndpointURL != "" {
 		options = append(options, "--endpoint-url", backup.Status.EndpointURL)
 	}
+
+	options = barmanConfiguration.Data.AppendRestoreAdditionalCommandArgs(options)
+
 	options = append(options, backup.Status.DestinationPath)
 	options = append(options, backup.Status.ServerName)
 	options = append(options, backup.Status.BackupID)

manifest.yaml

@@ -175,6 +175,25 @@ spec:
                         format: int32
                         minimum: 1
                         type: integer
+                      restoreAdditionalCommandArgs:
+                        description: |-
+                          Additional arguments that can be appended to the 'barman-cloud-restore'
+                          command-line invocation. These arguments provide flexibility to customize
+                          the data restore process further, according to specific requirements or
+                          configurations.
+
+                          Example:
+                          In a scenario where specialized restore options are required, such as setting
+                          a specific read timeout or defining custom behavior, users can use this field
+                          to specify additional command arguments.
+
+                          Note:
+                          It's essential to ensure that the provided arguments are valid and supported
+                          by the 'barman-cloud-restore' command, to avoid potential errors or unintended
+                          behavior during execution.
+                        items:
+                          type: string
+                        type: array
                     type: object
                   destinationPath:
                     description: |-

web/docs/misc.md

@@ -32,14 +32,16 @@ spec:
   [...]
 ```
 
-## Extra Options for Backup and WAL Archiving
+## Extra Options for Backup, WAL Archiving, and Restore
 
-You can pass additional command-line arguments to `barman-cloud-backup` and
-`barman-cloud-wal-archive` using the `additionalCommandArgs` field in the
-`ObjectStore` configuration.
+You can pass additional command-line arguments to the underlying
+`barman-cloud-*` commands using the corresponding fields in the `ObjectStore`
+configuration.
 
 - `.spec.configuration.data.additionalCommandArgs`: for `barman-cloud-backup`
+- `.spec.configuration.data.restoreAdditionalCommandArgs`: for `barman-cloud-restore`
 - `.spec.configuration.wal.archiveAdditionalCommandArgs`: for `barman-cloud-wal-archive`
+- `.spec.configuration.wal.restoreAdditionalCommandArgs`: for `barman-cloud-wal-restore`
 
 Each field accepts a list of string arguments. If an argument is already
 configured elsewhere in the plugin, the duplicate will be ignored.
@@ -58,6 +60,19 @@ spec:
         - "--read-timeout=60"
 ```
 
+### Example: Extra Restore Options
+
+```yaml
+kind: ObjectStore
+metadata:
+  name: my-store
+spec:
+  configuration:
+    data:
+      restoreAdditionalCommandArgs:
+        - "--read-timeout=900"
+```
+
 ### Example: Extra WAL Archive Options
 
 ```yaml
@@ -72,6 +87,19 @@ spec:
         - "--read-timeout=60"
 ```
 
+### Example: Extra WAL Restore Options
+
+```yaml
+kind: ObjectStore
+metadata:
+  name: my-store
+spec:
+  configuration:
+    wal:
+      restoreAdditionalCommandArgs:
+        - "--read-timeout=60"
+```
+
 For a complete list of supported options, refer to the
 [official Barman Cloud documentation](https://docs.pgbarman.org/release/latest/).