forked from rancher/rancher
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
8760387
commit 3370472
Showing
6 changed files
with
179 additions
and
7 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,163 @@ | ||
| package planner | ||
|
|
||
| import ( | ||
| "encoding/base64" | ||
| "fmt" | ||
|
|
||
| "github.com/rancher/rancher/pkg/apis/rke.cattle.io/v1/plan" | ||
| ) | ||
|
|
||
| const ( | ||
| setPermissionsWindowsScriptPath = "%s/windows/set-permissions.ps1" | ||
|
|
||
| setPermissionsWindowsScript = ` | ||
| function Set-RestrictedPermissions { | ||
| [CmdletBinding()] | ||
| param ( | ||
| [Parameter(Mandatory=$true)] | ||
| [string] | ||
| $Path, | ||
| [Parameter(Mandatory=$true)] | ||
| [Boolean] | ||
| $Directory | ||
| ) | ||
| $Owner = "BUILTIN\Administrators" | ||
| $Group = "NT AUTHORITY\SYSTEM" | ||
| $acl = Get-Acl $Path | ||
| foreach ($rule in $acl.GetAccessRules($true, $true, [System.Security.Principal.SecurityIdentifier])) { | ||
| $acl.RemoveAccessRule($rule) | Out-Null | ||
| } | ||
| $acl.SetAccessRuleProtection($true, $false) | ||
| $acl.SetOwner((New-Object System.Security.Principal.NTAccount($Owner))) | ||
| $acl.SetGroup((New-Object System.Security.Principal.NTAccount($Group))) | ||
| Set-FileSystemAccessRule -Directory $Directory -acl $acl | ||
| $FullPath = Resolve-Path $Path | ||
| Write-Host "Setting restricted ACL on $FullPath" | ||
| Set-Acl -Path $Path -AclObject $acl | ||
| } | ||
| function Set-FileSystemAccessRule() { | ||
| [CmdletBinding()] | ||
| param ( | ||
| [Parameter(Mandatory=$true)] | ||
| [Boolean] | ||
| $Directory, | ||
| [Parameter(Mandatory=$false)] | ||
| [System.Security.AccessControl.ObjectSecurity] | ||
| $acl | ||
| ) | ||
| $users = @( | ||
| $acl.Owner, | ||
| $acl.Group | ||
| ) | ||
| # Note that the function signature for files and directories | ||
| # intentionally differ. | ||
| if ($Directory -eq $true) { | ||
| foreach ($user in $users) { | ||
| $rule = New-Object System.Security.AccessControl.FileSystemAccessRule( | ||
| $user, | ||
| [System.Security.AccessControl.FileSystemRights]::FullControl, | ||
| [System.Security.AccessControl.InheritanceFlags]'ObjectInherit,ContainerInherit', | ||
| [System.Security.AccessControl.PropagationFlags]::None, | ||
| [System.Security.AccessControl.AccessControlType]::Allow | ||
| ) | ||
| $acl.AddAccessRule($rule) | ||
| } | ||
| } else { | ||
| foreach ($user in $users) { | ||
| $rule = New-Object System.Security.AccessControl.FileSystemAccessRule( | ||
| $user, | ||
| [System.Security.AccessControl.FileSystemRights]::FullControl, | ||
| [System.Security.AccessControl.AccessControlType]::Allow | ||
| ) | ||
| $acl.AddAccessRule($rule) | ||
| } | ||
| } | ||
| } | ||
| function Confirm-ACL { | ||
| [CmdletBinding()] | ||
| param ( | ||
| [Parameter(Mandatory=$true)] | ||
| [String] | ||
| $Path | ||
| ) | ||
| foreach ($a in (Get-Acl $path).Access) { | ||
| $ref = $a.IdentityReference | ||
| if (($ref -ne "BUILTIN\Administrators") -and ($ref -ne "NT AUTHORITY\SYSTEM")) { | ||
| return $false | ||
| } | ||
| } | ||
| return $true | ||
| } | ||
| $RKE2_DATA_DIR="%s" | ||
| $SYSTEM_AGENT_DIR="%s" | ||
| $RANCHER_PROVISIONING_DIR="%s" | ||
| $restrictedPaths = @( | ||
| [PSCustomObject]@{ | ||
| Path = "c:\etc\rancher\wins\config" | ||
| Directory = $false | ||
| } | ||
| [PSCustomObject]@{ | ||
| Path = "c:\etc\rancher\node\password" | ||
| Directory = $false | ||
| } | ||
| [PSCustomObject]@{ | ||
| Path = "$SYSTEM_AGENT_DIR\rancher2_connection_info.json" | ||
| Directory = $false | ||
| } | ||
| [PSCustomObject]@{ | ||
| Path = "c:\etc\rancher\rke2\config.yaml.d\50-rancher.yaml" | ||
| Directory = $false | ||
| } | ||
| [PSCustomObject]@{ | ||
| Path = "c:\usr\local\bin\rke2.exe" | ||
| Directory = $false | ||
| } | ||
| [PSCustomObject]@{ | ||
| Path = "$RANCHER_PROVISIONING_DIR" | ||
| Directory = $true | ||
| } | ||
| [PSCustomObject]@{ | ||
| Path = "$SYSTEM_AGENT_DIR" | ||
| Directory = $true | ||
| } | ||
| [PSCustomObject]@{ | ||
| Path = "$RKE2_DATA_DIR" | ||
| Directory = $true | ||
| } | ||
| ) | ||
| foreach ($path in $restrictedPaths) { | ||
| if (-Not (Confirm-ACL -Path $path.Path)) { | ||
| Set-RestrictedPermissions -Path $path.Path -Directory $path.Directory | ||
| } | ||
| } | ||
| ` | ||
| ) | ||
|
|
||
| var ( | ||
| setPermissionsWindowsScriptFile = plan.File{ | ||
| Content: base64.StdEncoding.EncodeToString([]byte( | ||
| fmt.Sprintf(setPermissionsWindowsScript, | ||
| "c:\\var\\lib\\rancher\\rke2", | ||
| "c:\\var\\lib\\rancher\\agent", | ||
| "c:\\var\\lib\\rancher\\capr"))), | ||
|
|
||
| Path: fmt.Sprintf(setPermissionsWindowsScriptPath, | ||
| "c:\\var\\lib\\rancher\\capr"), | ||
| Dynamic: true, | ||
| Minor: true, | ||
| } | ||
| setPermissionsWindowsScriptInstruction = plan.OneTimeInstruction{ | ||
| Name: "Set permissions for RKE2 installation files on Windows", | ||
| Command: "powershell.exe", | ||
| Args: []string{"-File", fmt.Sprintf(setPermissionsWindowsScriptPath, | ||
| "c:\\var\\lib\\rancher\\capr")}, | ||
| } | ||
| ) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters