v0.13.1

.changes/v0.11.3.md

@@ -0,0 +1,7 @@
+## v0.11.3 - 2026-01-31
+### Added
+* Command: saveShellHistory for scriptFile commands over SSH
+* Starting on Variables and Templates
+### Changed
+* File output for commands now adds hostname to beginning of filename
+* Testing: docker testing infra

.changes/v0.11.4.md

@@ -0,0 +1,3 @@
+## v0.11.4 - 2026-02-01
+### Changed
+* Command.[name].output.file: now appends correctly to the beginning of file in an absolute path

.changes/v0.11.5.md

@@ -0,0 +1,3 @@
+## v0.11.5 - 2026-02-10
+### Changed
+* Command.Type: scriptFile no longer requests psudoterminal

.changes/v0.12.0.md

@@ -0,0 +1,3 @@
+## v0.12.0 - 2026-02-11
+### Changed
+* internal logic handling for cron webserver

.changes/v0.12.1.md

@@ -0,0 +1,8 @@
+## v0.12.1 - 2026-03-23
+### Added
+* Command output respects `command.[name].output.toLog` when standard output is enabled
+### Changed
+* SSH: revert scriptFile to before 0.11.3
+* Output: tabs print as 4 spaces instead of '\t'
+### Fixed
+* Internal: output buffer will be copied to temporary buffer

.changes/v0.13.0.md

@@ -0,0 +1,5 @@
+## v0.13.0 - 2026-08-15
+### Changed
+* List subcommands print out everything with no arguments
+### Fixed
+* Error hooks no longer return after one is executed

.changes/v0.13.1.md

@@ -0,0 +1,3 @@
+## v0.13.1 - 2026-08-15
+### Changed
+* Print help for exec command if no args given

.goreleaser/gitea.yml

@@ -34,6 +34,8 @@ snapshot:
   version_template: "{{ incpatch .Version }}-next"
 changelog:
   disable: false
+release:
+  prerelease: auto
 
 gitea_urls:
   api: https://git.andrewnw.xyz/api/v1

.goreleaser/github.yml

@@ -31,6 +31,8 @@ archives:
       formats: [zip]
 checksum:
   name_template: 'checksums.txt'
+release:
+  prerelease: auto
 snapshot:
   version_template: "{{ incpatch .Version }}-next"
 changelog:

.vscode/settings.json

@@ -10,5 +10,14 @@
         "nikoksr",
         "Strs"
     ],
-    "CodeGPT.apiKey": "CodeGPT Plus Beta"
+    "CodeGPT.apiKey": "CodeGPT Plus Beta",
+    "yaml.schemas": {
+        "file:///c%3A/Users/anw12/.vscode/extensions/continue.continue-1.2.14-win32-x64/config-yaml-schema.json": [
+            ".continue/**/*.yaml"
+        ],
+        "file:///c%3A/Users/anw12/.vscode/extensions/continue.continue-1.2.16-win32-x64/config-yaml-schema.json": [
+            ".continue/**/*.yaml"
+        ],
+        "file:///c:/Users/anw12/.vscode/extensions/continue.continue-1.2.16-win32-x64/config-yaml-schema.json": "vscode-local:/c%3A/Users/anw12/.continue/config.yaml"
+    }
 }

CHANGELOG.md

@@ -6,6 +6,45 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html),
 and is generated by [Changie](https://github.com/miniscruff/changie).
 
 
+## v0.13.1 - 2026-08-15
+### Changed
+* Print help for exec command if no args given
+
+## v0.13.0 - 2026-08-15
+### Changed
+* List subcommands print out everything with no arguments
+### Fixed
+* Error hooks no longer return after one is executed
+
+## v0.12.1 - 2026-03-23
+### Added
+* Command output respects `command.[name].output.toLog` when standard output is enabled
+### Changed
+* SSH: revert scriptFile to before 0.11.3
+* Output: tabs print as 4 spaces instead of '\t'
+### Fixed
+* Internal: output buffer will be copied to temporary buffer
+
+## v0.12.0 - 2026-02-11
+### Changed
+* internal logic handling for cron webserver
+
+## v0.11.5 - 2026-02-10
+### Changed
+* Command.Type: scriptFile no longer requests psudoterminal
+
+## v0.11.4 - 2026-02-01
+### Changed
+* Command.[name].output.file: now appends correctly to the beginning of file in an absolute path
+
+## v0.11.3 - 2026-01-31
+### Added
+* Command: saveShellHistory for scriptFile commands over SSH
+* Starting on Variables and Templates
+### Changed
+* File output for commands now adds hostname to beginning of filename
+* Testing: docker testing infra
+
 ## v0.11.2 - 2025-12-27
 ### Added
 * Upgraded GoCron; web ui viewer for viewing cron jobs

cmd/exec.go

@@ -5,6 +5,8 @@
 package cmd
 
 import (
+	"fmt"
+
 	"git.andrewnw.xyz/CyberShell/backy/pkg/backy"
 	"git.andrewnw.xyz/CyberShell/backy/pkg/logging"
 
@@ -29,7 +31,7 @@ func execute(cmd *cobra.Command, args []string) {
 	parseS3Config()
 
 	if len(args) < 1 {
-		logging.ExitWithMSG("Please provide a command to run. Pass --help to see options.", 1, nil)
+		logging.ExitWithMSG(fmt.Sprintf("Please provide a command to run.\n\n%s", cmd.Long), 1, nil)
 	}
 
 	opts := backy.NewConfigOptions(configFile,

cmd/host.go

@@ -9,7 +9,7 @@ import (
 var (
 	hostExecCommand = &cobra.Command{
 		Use:   "host [--command=command1 --command=command2 ... | -c command1 -c command2 ...] [--hosts=host1 --hosts=hosts2 ... | -m host1 -m host2 ...] ",
-		Short: "Runs command defined in config file on the hosts in order specified.",
+		Short: "Specify command(s) defined in config file on the host in order specified.",
 		Long:  "Host executes specified commands on the hosts defined in config file.\nUse the --commands or -c flag to choose the commands.",
 		Run:   Host,
 	}

cmd/list.go

@@ -5,8 +5,10 @@
 package cmd
 
 import (
+	"fmt"
+	"os"
+
 	"git.andrewnw.xyz/CyberShell/backy/pkg/backy"
-	"git.andrewnw.xyz/CyberShell/backy/pkg/logging"
 
 	"github.com/spf13/cobra"
 )
@@ -15,28 +17,26 @@ var (
 	listCmd = &cobra.Command{
 		Use:   "list [command]",
 		Short: "List commands, lists, or hosts defined in config file.",
-		Long:  "List commands, lists, or hosts defined in config file",
+		Long:  "List commands, lists, or hosts defined in config file. The subcommands take zero or more arguments to print specific commands or lists",
 	}
 
 	listCmds = &cobra.Command{
 		Use:   "cmds [cmd1 cmd2 cmd3...]",
-		Short: "List commands defined in config file.",
-		Long:  "List commands defined in config file",
+		Short: "Prints commands defined in config file.",
+		Long:  "Prints commands defined in config file. Pass no arguments to print all commands",
 		Run:   ListCommands,
 	}
 	listCmdLists = &cobra.Command{
 		Use:   "lists [list1 list2 ...]",
-		Short: "List lists defined in config file.",
-		Long:  "List lists defined in config file",
+		Short: "Prints lists defined in config file.",
+		Long:  "Prints lists defined in config file. Pass no arguments to print all lists",
 		Run:   ListCommandLists,
 	}
 )
 
-var listsToList []string
-var cmdsToList []string
-
 func init() {
 	listCmd.AddCommand(listCmds, listCmdLists)
+	parseS3Config()
 
 }
 
@@ -46,13 +46,6 @@ func ListCommands(cmd *cobra.Command, args []string) {
 	//   - cmds
 	//   - lists
 	//   - if none, list all commands
-	if len(args) > 0 {
-		cmdsToList = args
-	} else {
-		logging.ExitWithMSG("Error: list cmds subcommand needs commands to list", 1, nil)
-	}
-
-	parseS3Config()
 
 	opts := backy.NewConfigOptions(configFile,
 		backy.SetLogFile(logFile),
@@ -61,21 +54,28 @@ func ListCommands(cmd *cobra.Command, args []string) {
 	opts.InitConfig()
 	opts.ParseConfigurationFile()
 
-	for _, v := range cmdsToList {
-		opts.ListCommand(v)
+	if len(args) > 0 {
+		for _, v := range args {
+			opts.ListCommand(v)
+		}
+
+		os.Exit(0)
+	}
+
+	if len(opts.Cmds) == 0 {
+		fmt.Println("No commands defined in config file")
+		os.Exit(1)
+	}
+	for c := range opts.Cmds {
+		println()
+		println()
+		println("---------------------------------------------------------------------------------")
+		opts.ListCommand(c)
 	}
 }
 
 func ListCommandLists(cmd *cobra.Command, args []string) {
 
-	parseS3Config()
-
-	if len(args) > 0 {
-		listsToList = args
-	} else {
-		logging.ExitWithMSG("Error: lists subcommand needs lists", 1, nil)
-	}
-
 	opts := backy.NewConfigOptions(configFile,
 		backy.SetLogFile(logFile),
 		backy.SetHostsConfigFile(hostsConfigFile))
@@ -83,8 +83,22 @@ func ListCommandLists(cmd *cobra.Command, args []string) {
 	opts.InitConfig()
 	opts.ParseConfigurationFile()
 
-	for _, v := range listsToList {
-		opts.ListCommandList(v)
+	if len(args) > 0 {
+		for _, v := range args {
+			opts.ListCommandList(v)
+		}
+		os.Exit(0)
+	}
+
+	if len(opts.CmdConfigLists) == 0 {
+		fmt.Println("No command lists defined in config file")
+		os.Exit(1)
+	}
+	for c := range opts.CmdConfigLists {
+		println()
+		println()
+		println("---------------------------------------------------------------------------------")
+		opts.ListCommandList(c)
 	}
 
 }

cmd/validate.go

@@ -0,0 +1,20 @@
+package cmd
+
+import "testing"
+
+// validate checks commands passed in from the command line
+
+/*
+*args:
+* -t - type of cmd
+* -c
+
+ */
+
+func TestUserCmd(t *testing.T) {
+
+	/*
+
+	 */
+
+}

cmd/version.go

@@ -7,7 +7,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-const versionStr = "0.11.2"
+const versionStr = "0.13.1"
 
 var (
 	versionCmd = &cobra.Command{

docs/content/cli/_index.md

@@ -88,7 +88,7 @@ Usage:
   backy exec [command]
 
 Available Commands:
-  host        Runs command defined in config file on the hosts in order specified.
+  host        Specify command(s) defined in config file on the host in order specified.
   hosts       Runs command defined in config file on the hosts in order specified.
 
 Flags:
@@ -153,14 +153,14 @@ Global Flags:
 ## list
 
 ```
-List commands, lists, or hosts defined in config file
+List commands, lists, or hosts defined in config file. The subcommands take zero or more arguments to print specific commands or lists
 
 Usage:
   backy list [command]
 
 Available Commands:
-  cmds        List commands defined in config file.
-  lists       List lists defined in config file.
+  cmds        Prints commands defined in config file.
+  lists       Prints lists defined in config file.
 
 Flags:
   -h, --help   help for list
@@ -178,7 +178,7 @@ Use "backy list [command] --help" for more information about a command.
 ## list cmds
 
 ```
-List commands defined in config file
+Prints commands defined in config file. Pass no arguments to print all commands
 
 Usage:
   backy list cmds [cmd1 cmd2 cmd3...] [flags]
@@ -197,7 +197,7 @@ Global Flags:
 ## list lists
 
 ```
-List lists defined in config file
+Prints lists defined in config file. Pass no arguments to print all lists
 
 Usage:
   backy list lists [list1 list2 ...] [flags]

docs/content/cli/exec.md

@@ -2,14 +2,23 @@
 title: Exec
 ---
 
-The `exec` subcommand can do some things that the configuration file can't do yet. The command `exec host` can execute commands on many hosts.
+~~The `exec` subcommand can do some things that the configuration file can't do yet. The command `exec host` can execute commands on many hosts.~~
+
+{{% notice info %}}
+  For now only the `exec host` sub-command is implemented. More to come.
+{{% /notice %}}
+
+{{% notice warning %}}
+  The config file's `hosts` are overridden by this command. Hooks are not altered. For consistent results, create a local config file with only the hosts you want to use.
+{{% /notice %}}
+
 
 `exec host` takes the following arguments:
 
 ```sh
-  -c, --commands strings   Accepts space-separated names of commands.
-  -h, --help               help for host
-  -m, --hosts strings      Accepts space-separated names of hosts.
+  -c, --command stringArray   Accepts space-separated names of commands. Specify multiple times for multiple commands.
+  -h, --help                  help for host
+  -m, --hosts stringArray     Accepts space-separated names of hosts. Specify multiple times for multiple hosts.
 ```
 
 The commands have to be defined in the config file. The hosts need to at least be in the ssh_config(5) file.

docs/content/cli/list.md

@@ -3,7 +3,7 @@ title: List
 ---
 
 
-List commands, lists, or hosts defined in config file
+List commands, lists, or hosts defined in config file. The subcommands take zero or more arguments to print specific commands or lists
 
 Usage:
 ```
@@ -11,8 +11,8 @@ Usage:
 ```
 
 Available Commands:
-  cmds        List commands defined in config file.
-  lists       List lists defined in config file.
+  cmds        Prints commands defined in config file.
+  lists       Prints lists defined in config file.
 
 Flags:
 ```

localDeploy

@@ -0,0 +1,5 @@
+#!/bin/bash
+go install .
+systemctl --user stop backy
+cp ~/go/bin/backy ~/prodConfigs/backups/backy/backy
+systemctl --user start backy

pkg/backy/backy.go

@@ -18,6 +18,7 @@ import (
 	"embed"
 
 	"github.com/rs/zerolog"
+	"gopkg.in/natefinch/lumberjack.v2"
 )
 
 //go:embed templates/*.txt
@@ -65,10 +66,10 @@ func (e *PackageCommandExecutor) Run(cmd *Command, opts *ConfigOpts, logger zero
 
 		// Execute the package version command
 		execCmd := exec.Command(cmd.Cmd, cmd.Args...)
-		cmdOutWriters = io.MultiWriter(&cmdOutBuf)
-
-		if IsCmdStdOutEnabled() {
-			cmdOutWriters = io.MultiWriter(os.Stdout, &cmdOutBuf)
+		var err error
+		cmdOutWriters, _, err = makeCmdOutWriters(&cmdOutBuf, "")
+		if err != nil {
+			return nil, err
 		}
 		execCmd.Stdout = cmdOutWriters
 		execCmd.Stderr = cmdOutWriters
@@ -145,6 +146,27 @@ func (e *LocalCommandExecutor) Run(cmd *Command, opts *ConfigOpts, logger zerolo
 	return outputArr, nil
 }
 
+// makeCmdOutWriters constructs an io.Writer that writes to the provided buffer,
+// optionally also to stdout and/or a file. If a file path is provided the
+// caller is responsible for closing the returned *os.File when non-nil.
+func makeCmdOutWriters(buf *bytes.Buffer, outputFile string) (io.Writer, *os.File, error) {
+	writers := io.MultiWriter(buf)
+
+	if outputFile != "" {
+
+		fileLogger := &lumberjack.Logger{
+			MaxSize:    50, // megabytes
+			MaxBackups: 3,
+			MaxAge:     28,    //days
+			Compress:   false, // disabled by default
+		}
+		fileLogger.Filename = outputFile
+
+		writers = io.MultiWriter(fileLogger, writers)
+	}
+	return writers, nil, nil
+}
+
 // ensureRemoteHost ensures localCmd.RemoteHost is set for the given host.
 // It prefers opts.Hosts lookup and falls back to a minimal Host entry so remote execution can proceed.
 func (opts *ConfigOpts) ensureRemoteHost(localCmd *Command, host string) {
@@ -158,7 +180,7 @@ func (opts *ConfigOpts) ensureRemoteHost(localCmd *Command, host string) {
 		}
 	}
 	// fallback: create a minimal Host so RunCmdOnHost sees a non-nil RemoteHost.
-	// This uses host as the address/alias; further fields (user/key) will use defaults.
+	// This uses host as the address/alias; further fields (user/key) will use be looked up as needed.
 	localCmd.RemoteHost = &Host{Host: host}
 }
 
@@ -183,11 +205,13 @@ func (opts *ConfigOpts) ExecCommandOnHostsParallel(cmdName string) ([]CmdResult,
 			// shallow copy to avoid races
 			local := *cmdObj
 			local.Host = h
-			opts.Logger.Debug().Str("host", h).Msg("executing command in parallel on host")
+			opts.Logger.Info().Str("host", h).Msg("executing command in parallel on host")
+			local.cmdLoggers.global = opts.Logger
 
 			var err error
 			if IsHostLocal(h) {
-				_, err := local.RunCmd(local.GenerateLogger(opts), opts)
+				local.GenerateLogger(opts)
+				_, err := local.RunCmd(local.cmdLoggers.cmdContxt, opts)
 				resultsCh <- CmdResult{CmdName: cmdName, ListName: "", Error: err}
 				return
 				// _, err = local.RunCmd(local.GenerateLogger(opts), opts)
@@ -196,9 +220,10 @@ func (opts *ConfigOpts) ExecCommandOnHostsParallel(cmdName string) ([]CmdResult,
 			// ensure RemoteHost is populated before calling RunCmdOnHost
 			opts.ensureRemoteHost(&local, h)
 
-			_, err = local.RunCmdOnHost(local.GenerateLogger(opts), opts)
+			local.GenerateLogger(opts)
+			_, err = local.RunCmdOnHost(local.cmdLoggers.cmdContxt, opts)
 
-			resultsCh <- CmdResult{CmdName: cmdName, ListName: "", Error: err}
+			resultsCh <- CmdResult{CmdName: cmdName, ListName: "", Error: err, HostName: h}
 		}(host)
 	}
 
@@ -208,6 +233,9 @@ func (opts *ConfigOpts) ExecCommandOnHostsParallel(cmdName string) ([]CmdResult,
 	var results []CmdResult
 	for r := range resultsCh {
 		results = append(results, r)
+		if r.Error != nil {
+			opts.Logger.Info().AnErr("error", r.Error).Str("cmd", r.CmdName).Send()
+		}
 	}
 	return results, nil
 }
@@ -238,7 +266,11 @@ func (command *Command) RunCmd(cmdCtxLogger zerolog.Logger, opts *ConfigOpts) ([
 		cmdCtxLogger.Warn().Msg("both 'host' and 'hosts' are set; 'hosts' will be ignored")
 		return nil, fmt.Errorf("both 'host' and 'hosts' are set; please set one or the other")
 	} else if command.Hosts != nil {
-		opts.ExecCommandOnHostsParallel(command.Name)
+		_, err := opts.ExecCommandOnHostsParallel(command.Name)
+		if err != nil {
+			opts.Logger.Err(err).Send()
+			return nil, err
+		}
 		return nil, nil
 	}
 
@@ -250,7 +282,9 @@ func (command *Command) RunCmd(cmdCtxLogger zerolog.Logger, opts *ConfigOpts) ([
 	}
 
 	if command.Type == UserCommandType {
+
 		if command.UserOperation == "password" {
+			command.cmdLoggers.global.Info().Str("password", command.UserPassword).Msg("user password to be updated")
 			cmdCtxLogger.Info().Str("password", command.UserPassword).Msg("user password to be updated")
 		}
 	}
@@ -283,23 +317,13 @@ func (command *Command) RunCmd(cmdCtxLogger zerolog.Logger, opts *ConfigOpts) ([
 			localCMD = exec.Command(command.Shell, command.Args...)
 			injectEnvIntoLocalCMD(envVars, localCMD, cmdCtxLogger, opts)
 
-			cmdOutWriters = io.MultiWriter(&cmdOutBuf)
-
-			if IsCmdStdOutEnabled() {
-				cmdOutWriters = io.MultiWriter(os.Stdout, &cmdOutBuf)
+			var outFile *os.File
+			cmdOutWriters, outFile, err := makeCmdOutWriters(&cmdOutBuf, command.Output.File)
+			if err != nil {
+				return nil, err
 			}
-			if command.Output.File != "" {
-				file, err := os.Create(command.Output.File)
-				if err != nil {
-					return nil, fmt.Errorf("error creating output file: %w", err)
-				}
-				defer file.Close()
-				cmdOutWriters = io.MultiWriter(file, &cmdOutBuf)
-
-				if IsCmdStdOutEnabled() {
-					cmdOutWriters = io.MultiWriter(os.Stdout, file, &cmdOutBuf)
-				}
-
+			if outFile != nil {
+				defer outFile.Close()
 			}
 
 			localCMD.Stdin = bytes.NewReader(script)
@@ -370,10 +394,9 @@ func (command *Command) RunCmd(cmdCtxLogger zerolog.Logger, opts *ConfigOpts) ([
 
 		injectEnvIntoLocalCMD(envVars, localCMD, cmdCtxLogger, opts)
 
-		cmdOutWriters = io.MultiWriter(&cmdOutBuf)
-
-		if IsCmdStdOutEnabled() {
-			cmdOutWriters = io.MultiWriter(os.Stdout, &cmdOutBuf)
+		cmdOutWriters, _, err = makeCmdOutWriters(&cmdOutBuf, "")
+		if err != nil {
+			return outputArr, err
 		}
 
 		localCMD.Stdout = cmdOutWriters
@@ -402,7 +425,7 @@ func (command *Command) RunCmd(cmdCtxLogger zerolog.Logger, opts *ConfigOpts) ([
 					localCMD := exec.Command(fmt.Sprintf("grep \"%s\" /etc/passwd | cut -d: -f6", command.Username))
 					userHome, err = localCMD.CombinedOutput()
 					if err != nil {
-						return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error finding user home from /etc/passwd: %v", err)
+						return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error finding user home from /etc/passwd: %v", err)
 					}
 
 					command.UserHome = strings.TrimSpace(string(userHome))
@@ -411,33 +434,33 @@ func (command *Command) RunCmd(cmdCtxLogger zerolog.Logger, opts *ConfigOpts) ([
 					if _, err := os.Stat(userSshDir); os.IsNotExist(err) {
 						err := os.MkdirAll(userSshDir, 0700)
 						if err != nil {
-							return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error creating directory %s %v", userSshDir, err)
+							return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error creating directory %s %v", userSshDir, err)
 						}
 					}
 
 					if _, err := os.Stat(fmt.Sprintf("%s/authorized_keys", userSshDir)); os.IsNotExist(err) {
 						_, err := os.Create(fmt.Sprintf("%s/authorized_keys", userSshDir))
 						if err != nil {
-							return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error creating file %s/authorized_keys: %v", userSshDir, err)
+							return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error creating file %s/authorized_keys: %v", userSshDir, err)
 						}
 					}
 
 					authorizedKeysFile, err = os.OpenFile(fmt.Sprintf("%s/authorized_keys", userSshDir), 0700, os.ModeAppend)
 					if err != nil {
-						return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error opening file %s/authorized_keys: %v", userSshDir, err)
+						return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error opening file %s/authorized_keys: %v", userSshDir, err)
 					}
 					defer authorizedKeysFile.Close()
 					for _, k := range command.UserSshPubKeys {
 						buf := bytes.NewBufferString(k)
 						cmdCtxLogger.Info().Str("key", k).Msg("adding SSH key")
 						if _, err := authorizedKeysFile.ReadFrom(buf); err != nil {
-							return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error adding to authorized keys: %v", err)
+							return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error adding to authorized keys: %v", err)
 						}
 					}
 					localCMD = exec.Command(fmt.Sprintf("chown -R %s:%s %s", command.Username, command.Username, userHome))
 					_, err = localCMD.CombinedOutput()
 					if err != nil {
-						return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), err
+						return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), err
 					}
 
 				}
@@ -461,10 +484,10 @@ func cmdListWorker(msgTemps *msgTemplates, jobs <-chan *CmdList, results chan<-
 			commandExecuted = cmdToRun
 			currentCmd := cmdToRun.Name
 			fieldsMap["cmd"] = currentCmd
-			cmdLogger = cmdToRun.GenerateLogger(opts)
-			cmdLogger.Info().Fields(fieldsMap).Send()
+			cmdToRun.GenerateLogger(opts)
+			cmdToRun.cmdLoggers.cmdContxt.Info().Fields(fieldsMap).Send()
 
-			outputArr, runErr := cmdToRun.RunCmd(cmdLogger, opts)
+			outputArr, runErr := cmdToRun.RunCmd(cmdToRun.cmdLoggers.cmdContxt, opts)
 			cmdsRan = append(cmdsRan, cmd)
 
 			if runErr != nil {
@@ -525,10 +548,10 @@ func cmdListWorkerWithHosts(msgTemps *msgTemplates, jobs <-chan *CmdList, hosts
 				commandExecuted = cmdToRun
 				currentCmd := cmdToRun.Name
 				fieldsMap["cmd"] = currentCmd
-				cmdLogger = cmdToRun.GenerateLogger(opts)
-				cmdLogger.Info().Fields(fieldsMap).Send()
+				cmdToRun.GenerateLogger(opts)
+				cmdToRun.cmdLoggers.cmdContxt.Info().Fields(fieldsMap).Send()
 
-				outputArr, runErr := cmdToRun.RunCmd(cmdLogger, opts)
+				outputArr, runErr := cmdToRun.RunCmd(cmdToRun.cmdLoggers.cmdContxt, opts)
 				cmdsRan = append(cmdsRan, cmd)
 
 				if runErr != nil {
@@ -671,8 +694,8 @@ func cmdListWorkerExecuteCommandsInParallel(msgTemps *msgTemplates, jobs <-chan
 					cmdToRun.Host = host.Host
 					cmdToRun.RemoteHost = host
 				}
-				cmdLogger = cmdToRun.GenerateLogger(opts)
-				cmdLogger.Info().Fields(fieldsMap).Send()
+				cmdToRun.GenerateLogger(opts)
+				cmdToRun.cmdLoggers.cmdContxt.Info().Fields(fieldsMap).Send()
 				print("Running cmd on: ", host.Host, "\n")
 
 				go func(cmd string, host *Host) {
@@ -680,7 +703,7 @@ func cmdListWorkerExecuteCommandsInParallel(msgTemps *msgTemplates, jobs <-chan
 					currentCmd := cmdToRun.Name
 					fieldsMap["cmd"] = currentCmd
 
-					outputArr, runErr := cmdToRun.RunCmd(cmdLogger, opts)
+					outputArr, runErr := cmdToRun.RunCmd(cmdToRun.cmdLoggers.cmdContxt, opts)
 					if runErr != nil {
 						cmdLogger.Err(runErr).Send()
 						cmdToRun.ExecuteHooks("error", opts)
@@ -856,8 +879,8 @@ func (opts *ConfigOpts) ExecuteListOnHosts(lists []string, parallel bool) {
 func (opts *ConfigOpts) ExecuteCmds() {
 	for _, cmd := range opts.executeCmds {
 		cmdToRun := opts.Cmds[cmd]
-		cmdLogger := cmdToRun.GenerateLogger(opts)
-		_, runErr := cmdToRun.RunCmd(cmdLogger, opts)
+		cmdToRun.GenerateLogger(opts)
+		_, runErr := cmdToRun.RunCmd(cmdToRun.cmdLoggers.cmdContxt, opts)
 		if runErr != nil {
 			opts.Logger.Err(runErr).Send()
 			cmdToRun.ExecuteHooks("error", opts)
@@ -921,7 +944,6 @@ func (cmd *Command) ExecuteHooks(hookType string, opts *ConfigOpts) {
 			cmdLogger.Info().Msgf("Running error hook command %s", v)
 			// URGENT: Never returns
 			_, _ = errCmd.RunCmd(cmdLogger, opts)
-			return
 		}
 
 	case "success":
@@ -945,17 +967,29 @@ func (cmd *Command) ExecuteHooks(hookType string, opts *ConfigOpts) {
 	}
 }
 
-func (cmd *Command) GenerateLogger(opts *ConfigOpts) zerolog.Logger {
-	cmdLogger := opts.Logger.With().
+func (cmd *Command) GenerateLogger(opts *ConfigOpts) {
+	cmd.cmdLoggers.cmdContxt = opts.Logger.With().
 		Str("Backy-cmd", cmd.Name).Str("Host", "local machine").
 		Logger()
 
 	if !IsHostLocal(cmd.Host) {
-		cmdLogger = opts.Logger.With().
+		cmd.cmdLoggers.cmdContxt = opts.Logger.With().
 			Str("Backy-cmd", cmd.Name).Str("Host", cmd.Host).
 			Logger()
 	}
-	return cmdLogger
+}
+
+func (cmd *Command) GenerateLoggerForCmd(logger zerolog.Logger) zerolog.Logger {
+	cmd.cmdLoggers.cmdContxt = logger.With().
+		Str("Backy-cmd", cmd.Name).Str("Host", "local machine").
+		Logger()
+
+	if !IsHostLocal(cmd.Host) {
+		cmd.cmdLoggers.cmdContxt = logger.With().
+			Str("Backy-cmd", cmd.Name).Str("Host", cmd.Host).
+			Logger()
+	}
+	return cmd.cmdLoggers.cmdContxt
 }
 
 func (opts *ConfigOpts) ExecCmdsOnHosts(cmdList []string, hostsList []string) {
@@ -967,7 +1001,8 @@ func (opts *ConfigOpts) ExecCmdsOnHosts(cmdList []string, hostsList []string) {
 			cmd.RemoteHost = host
 			cmd.Host = h
 			if IsHostLocal(h) {
-				_, err := cmd.RunCmd(cmd.GenerateLogger(opts), opts)
+				cmd.GenerateLogger(opts)
+				_, err := cmd.RunCmd(cmd.cmdLoggers.cmdContxt, opts)
 				if err != nil {
 					opts.Logger.Err(err).Str("host", h).Str("cmd", c).Send()
 				}
@@ -975,7 +1010,8 @@ func (opts *ConfigOpts) ExecCmdsOnHosts(cmdList []string, hostsList []string) {
 
 				cmd.Host = host.Host
 				opts.Logger.Info().Str("host", h).Str("cmd", c).Send()
-				_, err := cmd.RunCmdOnHost(cmd.GenerateLogger(opts), opts)
+				cmd.GenerateLogger(opts)
+				_, err := cmd.RunCmdOnHost(cmd.cmdLoggers.cmdContxt, opts)
 				if err != nil {
 					opts.Logger.Err(err).Str("host", h).Str("cmd", c).Send()
 				}
@@ -994,7 +1030,8 @@ func (opts *ConfigOpts) ExecCmdsOnHostsInParallel(cmdList []string, hostsList []
 			cmd.RemoteHost = host
 			cmd.Host = h
 			if IsHostLocal(h) {
-				_, err := cmd.RunCmd(cmd.GenerateLogger(opts), opts)
+				cmd.GenerateLogger(opts)
+				_, err := cmd.RunCmd(cmd.cmdLoggers.cmdContxt, opts)
 				if err != nil {
 					opts.Logger.Err(err).Str("host", h).Str("cmd", c).Send()
 				}
@@ -1002,7 +1039,8 @@ func (opts *ConfigOpts) ExecCmdsOnHostsInParallel(cmdList []string, hostsList []
 
 				cmd.Host = host.Host
 				opts.Logger.Info().Str("host", h).Str("cmd", c).Send()
-				_, err := cmd.RunCmdOnHost(cmd.GenerateLogger(opts), opts)
+				cmd.GenerateLogger(opts)
+				_, err := cmd.RunCmdOnHost(cmd.cmdLoggers.cmdContxt, opts)
 				if err != nil {
 					opts.Logger.Err(err).Str("host", h).Str("cmd", c).Send()
 				}

pkg/backy/commandtype_enumer.go

@@ -8,11 +8,11 @@ import (
 	"strings"
 )
 
-const _CommandTypeName = "scriptscriptFileremoteScriptpackageuser"
+const _CommandTypeName = "scriptscriptFileremoteScriptpackageuserfile"
 
-var _CommandTypeIndex = [...]uint8{0, 0, 6, 16, 28, 35, 39}
+var _CommandTypeIndex = [...]uint8{0, 0, 6, 16, 28, 35, 39, 43}
 
-const _CommandTypeLowerName = "scriptscriptfileremotescriptpackageuser"
+const _CommandTypeLowerName = "scriptscriptfileremotescriptpackageuserfile"
 
 func (i CommandType) String() string {
 	if i < 0 || i >= CommandType(len(_CommandTypeIndex)-1) {
@@ -31,9 +31,10 @@ func _CommandTypeNoOp() {
 	_ = x[RemoteScriptCommandType-(3)]
 	_ = x[PackageCommandType-(4)]
 	_ = x[UserCommandType-(5)]
+	_ = x[FileCommandType-(6)]
 }
 
-var _CommandTypeValues = []CommandType{DefaultCommandType, ScriptCommandType, ScriptFileCommandType, RemoteScriptCommandType, PackageCommandType, UserCommandType}
+var _CommandTypeValues = []CommandType{DefaultCommandType, ScriptCommandType, ScriptFileCommandType, RemoteScriptCommandType, PackageCommandType, UserCommandType, FileCommandType}
 
 var _CommandTypeNameToValueMap = map[string]CommandType{
 	_CommandTypeName[0:0]:        DefaultCommandType,
@@ -48,6 +49,8 @@ var _CommandTypeNameToValueMap = map[string]CommandType{
 	_CommandTypeLowerName[28:35]: PackageCommandType,
 	_CommandTypeName[35:39]:      UserCommandType,
 	_CommandTypeLowerName[35:39]: UserCommandType,
+	_CommandTypeName[39:43]:      FileCommandType,
+	_CommandTypeLowerName[39:43]: FileCommandType,
 }
 
 var _CommandTypeNames = []string{
@@ -57,6 +60,7 @@ var _CommandTypeNames = []string{
 	_CommandTypeName[16:28],
 	_CommandTypeName[28:35],
 	_CommandTypeName[35:39],
+	_CommandTypeName[39:43],
 }
 
 // CommandTypeString retrieves an enum value from the enum constants string name.

pkg/backy/config.go

@@ -549,7 +549,6 @@ func processCmds(opts *ConfigOpts) error {
 		}
 
 		if !IsHostLocal(cmd.Host) {
-
 			cmdHost := replaceVarInString(opts.Vars, cmd.Host, opts.Logger)
 			if cmdHost != cmd.Host {
 				cmd.Host = cmdHost

pkg/backy/cron.go

@@ -73,6 +73,8 @@ func (opts *ConfigOpts) Cron() {
 	srv := server.NewServer(s, opts.GoCron.Port)
 	// srv := server.NewServer(scheduler, 8080, server.WithTitle("My Custom Scheduler")) // with custom title if you want to customize the title of the UI (optional)
 	opts.Logger.Info().Msgf("GoCron UI available at http://%s", opts.GoCron.BindAddress)
-	opts.Logger.Fatal().Msg(http.ListenAndServe(opts.GoCron.BindAddress, srv.Router).Error())
+	if err := http.ListenAndServe(opts.GoCron.BindAddress, srv.Router); err != nil {
+		opts.Logger.Fatal().Msg(err.Error())
+	}
 	select {} // wait forever
 }

pkg/backy/file.go

@@ -0,0 +1,197 @@
+package backy
+
+import (
+	"fmt"
+	"io/fs"
+	"os"
+
+	"github.com/pkg/sftp"
+	"golang.org/x/crypto/ssh"
+)
+
+type LocalFileCommandExecutor struct{}
+
+func (f *LocalFileCommandExecutor) Execute(cmd *Command) error {
+
+	localExecutor := LocalCommandExecutor{}
+
+	switch cmd.FileOperation {
+	case "copy":
+		return localExecutor.copyFile(cmd.Source, cmd.Destination, cmd.Permissions)
+	default:
+		return fmt.Errorf("unsupported file operation: %s", cmd.FileOperation)
+	}
+}
+
+func (f *LocalFileCommandExecutor) ReadLocalFile(path string) ([]byte, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+	return data, nil
+}
+
+func (f *LocalFileCommandExecutor) WriteLocalFile(path string, data []byte, Perms fs.FileMode) error {
+	err := os.WriteFile(path, data, Perms)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (f *LocalCommandExecutor) copyFile(source, destination string, Perms fs.FileMode) error {
+	input, err := os.ReadFile(source)
+	if err != nil {
+		return err
+	}
+	err = os.WriteFile(destination, input, Perms)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+type RemoteFileCommandExecutor struct{}
+
+func (r *RemoteFileCommandExecutor) Execute(cmd *Command) error {
+
+	remoteExecutor := RemoteFileCommandExecutor{}
+	sourceTypeLocal := false
+
+	if cmd.SourceType == "local" {
+		sourceTypeLocal = true
+	}
+	switch cmd.FileOperation {
+	case "copy":
+		return remoteExecutor.copyFile(cmd.Source, cmd.Destination, cmd.Permissions, cmd.RemoteHost.SshClient, sourceTypeLocal)
+	default:
+		return fmt.Errorf("unsupported file operation: %s", cmd.FileOperation)
+	}
+}
+
+func (r *RemoteFileCommandExecutor) copyFile(source, destination string, Perms fs.FileMode, sshClient *ssh.Client, sourceTypeLocal bool) error {
+	if sourceTypeLocal {
+		input, err := os.ReadFile(source)
+		if err != nil {
+			return err
+		}
+
+		sftpClient, sftpErr := sftp.NewClient(sshClient)
+		if sftpErr != nil {
+			return sftpErr
+		}
+		defer sftpClient.Close()
+
+		destFile, err := sftpClient.Create(destination)
+		if err != nil {
+			return err
+		}
+		defer destFile.Close()
+
+		_, err = destFile.Write(input)
+		if err != nil {
+			return err
+		}
+
+		err = destFile.Chmod(Perms)
+		if err != nil {
+			return err
+		}
+
+		return nil
+	}
+
+	if sshClient == nil {
+		return fmt.Errorf("SSH Client is nil")
+	}
+
+	client, err := sftp.NewClient(sshClient)
+
+	if err != nil {
+		return err
+	}
+
+	srcFile, err := client.Open(source)
+	if err != nil {
+		return err
+	}
+	defer srcFile.Close()
+
+	destFile, err := client.Create(destination)
+	if err != nil {
+		return err
+	}
+	defer destFile.Close()
+
+	_, err = srcFile.WriteTo(destFile)
+	if err != nil {
+		return err
+	}
+
+	err = destFile.Chmod(Perms)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *RemoteFileCommandExecutor) ReadRemoteFile(path string, sshClient *ssh.Client) ([]byte, error) {
+	sftpClient, sftpErr := sftp.NewClient(sshClient)
+	if sftpErr != nil {
+		return nil, sftpErr
+	}
+	defer sftpClient.Close()
+
+	file, err := sftpClient.Open(path)
+
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+	var fileData []byte
+
+	_, err = file.Read(fileData)
+	if err != nil {
+		return nil, err
+	}
+	return fileData, nil
+}
+
+func (r *RemoteFileCommandExecutor) WriteRemoteFile(path string, data []byte, Perms fs.FileMode, sshClient *ssh.Client) error {
+	sftpClient, sftpErr := sftp.NewClient(sshClient)
+	if sftpErr != nil {
+		return sftpErr
+	}
+	defer sftpClient.Close()
+
+	file, err := sftpClient.Create(path)
+
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	_, err = file.Write(data)
+	if err != nil {
+		return err
+	}
+
+	err = file.Chmod(Perms)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+type FileCommandExecutor interface {
+	Execute(cmd *Command) error
+}
+
+func NewFileCommandExecutor(isRemote bool) FileCommandExecutor {
+	if isRemote {
+		return &RemoteFileCommandExecutor{}
+	}
+	return &LocalFileCommandExecutor{}
+}

pkg/backy/file_test.go

@@ -0,0 +1,78 @@
+package backy
+
+import (
+	"os"
+	"testing"
+)
+
+func TestCopyFileLocal(t *testing.T) {
+	FileCommand := Command{}
+	FileCommand.Type = FileCommandType
+	FileCommand.FileOperation = "copy"
+	FileCommand.Permissions = 0644
+	FileCommand.Source = "/home/andrew/Projects/backy/tests/data/fileops/source.txt"
+	FileCommand.Destination = "/home/andrew/Projects/backy/tests/data/fileops/destination.txt"
+	var FileCommandExecutor = LocalFileCommandExecutor{}
+	err := FileCommandExecutor.Execute(&FileCommand)
+	if err != nil {
+		t.Errorf("Error executing file command: %v", err)
+	}
+
+	srcBytes, srcErr := os.ReadFile(FileCommand.Source)
+	if srcErr != nil {
+		t.Errorf("Error reading source file: %v", srcErr)
+	}
+	destBytes, destErr := os.ReadFile(FileCommand.Destination)
+	if destErr != nil {
+		t.Errorf("Error reading destination file: %v", destErr)
+	}
+	if string(srcBytes) != string(destBytes) {
+		t.Errorf("Source and destination files do not match")
+	}
+
+	// Additional checks can be added here to verify the file was copied correctly
+}
+
+func TestCopyFileRemote(t *testing.T) {
+	opts := NewConfigOptions("")
+	opts.Hosts = map[string]*Host{}
+	RemoteFileCommand := Command{}
+	RemoteFileCommand.Type = FileCommandType
+	RemoteFileCommand.FileOperation = "copy"
+	RemoteFileCommand.Permissions = 0644
+	RemoteFileCommand.Destination = "/home/backy/destination.txt"
+	RemoteFileCommand.Source = "/home/andrew/Projects/backy/tests/data/fileops/source.txt"
+	RemoteFileCommand.Host = "localhost"
+	RemoteFileCommand.RemoteHost = &Host{
+		HostName:       "localhost",
+		User:           "backy",
+		Password:       "backy",
+		Port:           2222,
+		PrivateKeyPath: "/home/andrew/Projects/backy/tests/docker/backytest",
+		KnownHostsFile: "/home/andrew/Projects/backy/tests/docker/known_hosts",
+	}
+
+	sshErr := RemoteFileCommand.RemoteHost.ConnectToHost(opts)
+	if sshErr != nil {
+		t.Errorf("Error connecting to remote host: %v", sshErr)
+	}
+	var RemoteFileCommandExecutor = RemoteFileCommandExecutor{}
+	err := RemoteFileCommandExecutor.Execute(&RemoteFileCommand)
+	if err != nil {
+		t.Errorf("Error executing remote file command: %v", err)
+	}
+
+	srcBytes, srcErr := os.ReadFile(RemoteFileCommand.Source)
+	if srcErr != nil {
+		t.Errorf("Error reading source file: %v", srcErr)
+	}
+	destBytes, destErr := RemoteFileCommandExecutor.ReadRemoteFile(RemoteFileCommand.Destination, RemoteFileCommand.RemoteHost.SshClient)
+	if destErr != nil {
+		t.Errorf("Error reading destination file: %v", destErr)
+	}
+	if string(srcBytes) != string(destBytes) {
+		t.Errorf("Source and destination files do not match")
+	}
+
+	// Additional checks can be added here to verify the file was copied correctly
+}

pkg/backy/filecommandoperation_enumer.go

@@ -0,0 +1,141 @@
+// Code generated by "enumer -linecomment -yaml -text -json -type=FileCommandOperation"; DO NOT EDIT.
+
+package backy
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+)
+
+const _FileCommandOperationName = "copymovedeletechownchmod"
+
+var _FileCommandOperationIndex = [...]uint8{0, 0, 4, 8, 14, 19, 24}
+
+const _FileCommandOperationLowerName = "copymovedeletechownchmod"
+
+func (i FileCommandOperation) String() string {
+	if i < 0 || i >= FileCommandOperation(len(_FileCommandOperationIndex)-1) {
+		return fmt.Sprintf("FileCommandOperation(%d)", i)
+	}
+	return _FileCommandOperationName[_FileCommandOperationIndex[i]:_FileCommandOperationIndex[i+1]]
+}
+
+// An "invalid array index" compiler error signifies that the constant values have changed.
+// Re-run the stringer command to generate them again.
+func _FileCommandOperationNoOp() {
+	var x [1]struct{}
+	_ = x[DefaultFCO-(0)]
+	_ = x[FileCommandOperationCopy-(1)]
+	_ = x[FileCommandOperationMove-(2)]
+	_ = x[FileCommandOperationDelete-(3)]
+	_ = x[FileCommandOperationChown-(4)]
+	_ = x[FileCommandOperationChmod-(5)]
+}
+
+var _FileCommandOperationValues = []FileCommandOperation{DefaultFCO, FileCommandOperationCopy, FileCommandOperationMove, FileCommandOperationDelete, FileCommandOperationChown, FileCommandOperationChmod}
+
+var _FileCommandOperationNameToValueMap = map[string]FileCommandOperation{
+	_FileCommandOperationName[0:0]:        DefaultFCO,
+	_FileCommandOperationLowerName[0:0]:   DefaultFCO,
+	_FileCommandOperationName[0:4]:        FileCommandOperationCopy,
+	_FileCommandOperationLowerName[0:4]:   FileCommandOperationCopy,
+	_FileCommandOperationName[4:8]:        FileCommandOperationMove,
+	_FileCommandOperationLowerName[4:8]:   FileCommandOperationMove,
+	_FileCommandOperationName[8:14]:       FileCommandOperationDelete,
+	_FileCommandOperationLowerName[8:14]:  FileCommandOperationDelete,
+	_FileCommandOperationName[14:19]:      FileCommandOperationChown,
+	_FileCommandOperationLowerName[14:19]: FileCommandOperationChown,
+	_FileCommandOperationName[19:24]:      FileCommandOperationChmod,
+	_FileCommandOperationLowerName[19:24]: FileCommandOperationChmod,
+}
+
+var _FileCommandOperationNames = []string{
+	_FileCommandOperationName[0:0],
+	_FileCommandOperationName[0:4],
+	_FileCommandOperationName[4:8],
+	_FileCommandOperationName[8:14],
+	_FileCommandOperationName[14:19],
+	_FileCommandOperationName[19:24],
+}
+
+// FileCommandOperationString retrieves an enum value from the enum constants string name.
+// Throws an error if the param is not part of the enum.
+func FileCommandOperationString(s string) (FileCommandOperation, error) {
+	if val, ok := _FileCommandOperationNameToValueMap[s]; ok {
+		return val, nil
+	}
+
+	if val, ok := _FileCommandOperationNameToValueMap[strings.ToLower(s)]; ok {
+		return val, nil
+	}
+	return 0, fmt.Errorf("%s does not belong to FileCommandOperation values", s)
+}
+
+// FileCommandOperationValues returns all values of the enum
+func FileCommandOperationValues() []FileCommandOperation {
+	return _FileCommandOperationValues
+}
+
+// FileCommandOperationStrings returns a slice of all String values of the enum
+func FileCommandOperationStrings() []string {
+	strs := make([]string, len(_FileCommandOperationNames))
+	copy(strs, _FileCommandOperationNames)
+	return strs
+}
+
+// IsAFileCommandOperation returns "true" if the value is listed in the enum definition. "false" otherwise
+func (i FileCommandOperation) IsAFileCommandOperation() bool {
+	for _, v := range _FileCommandOperationValues {
+		if i == v {
+			return true
+		}
+	}
+	return false
+}
+
+// MarshalJSON implements the json.Marshaler interface for FileCommandOperation
+func (i FileCommandOperation) MarshalJSON() ([]byte, error) {
+	return json.Marshal(i.String())
+}
+
+// UnmarshalJSON implements the json.Unmarshaler interface for FileCommandOperation
+func (i *FileCommandOperation) UnmarshalJSON(data []byte) error {
+	var s string
+	if err := json.Unmarshal(data, &s); err != nil {
+		return fmt.Errorf("FileCommandOperation should be a string, got %s", data)
+	}
+
+	var err error
+	*i, err = FileCommandOperationString(s)
+	return err
+}
+
+// MarshalText implements the encoding.TextMarshaler interface for FileCommandOperation
+func (i FileCommandOperation) MarshalText() ([]byte, error) {
+	return []byte(i.String()), nil
+}
+
+// UnmarshalText implements the encoding.TextUnmarshaler interface for FileCommandOperation
+func (i *FileCommandOperation) UnmarshalText(text []byte) error {
+	var err error
+	*i, err = FileCommandOperationString(string(text))
+	return err
+}
+
+// MarshalYAML implements a YAML Marshaler for FileCommandOperation
+func (i FileCommandOperation) MarshalYAML() (interface{}, error) {
+	return i.String(), nil
+}
+
+// UnmarshalYAML implements a YAML Unmarshaler for FileCommandOperation
+func (i *FileCommandOperation) UnmarshalYAML(unmarshal func(interface{}) error) error {
+	var s string
+	if err := unmarshal(&s); err != nil {
+		return err
+	}
+
+	var err error
+	*i, err = FileCommandOperationString(s)
+	return err
+}

pkg/backy/list.go

@@ -36,6 +36,8 @@ func (opts *ConfigOpts) ListCommand(cmd string) {
 	// print the command's information
 	if cmdFound {
 
+		print("Backy Command: ")
+		println(cmd)
 		println("Command: ")
 
 		print(cmdInfo.Cmd)
@@ -45,17 +47,57 @@ func (opts *ConfigOpts) ListCommand(cmd string) {
 			print(v)   // print command arg
 		}
 
-		// is it remote or local
-		if !IsHostLocal(cmdInfo.Host) {
+		if cmdInfo.Type.String() != "" {
 			println()
-			print("Host: ", cmdInfo.Host)
+			print("Type: ", cmdInfo.Type.String())
 			println()
+		}
+
+		if cmdInfo.Hosts != nil {
+			for n, h := range cmdInfo.Hosts {
+				println()
+				fmt.Printf("Host %d: %s", n, h)
+				println()
+
+			}
 
 		} else {
 
-			println()
-			print("Host: Runs on Local Machine\n\n")
+			// is it remote or local
+			if !IsHostLocal(cmdInfo.Host) {
+				println()
+				print("Host: ", cmdInfo.Host)
+				println()
 
+			} else {
+
+				println()
+				print("Host: Runs on Local Machine\n\n")
+
+			}
+		}
+
+		if len(cmdInfo.Environment) > 0 {
+			fmt.Print("Environment: ")
+			for _, env := range cmdInfo.Environment {
+				fmt.Printf("%s ", env)
+			}
+			fmt.Println()
+		}
+
+		if cmdInfo.PackageManager != "" {
+			fmt.Printf("\nPackage Manager: %s\n", cmdInfo.PackageManager)
+			if len(cmdInfo.Packages) > 0 {
+				for _, pkg := range cmdInfo.Packages {
+					fmt.Printf("Package: %v\n", pkg)
+				}
+			}
+		}
+
+		if cmdInfo.Username != "" || cmdInfo.UserID != "" {
+			fmt.Println("\nUser Settings:")
+			fmt.Printf("Username: %s\n", cmdInfo.Username)
+			fmt.Printf("UserID: %s\n", cmdInfo.UserID)
 		}
 
 		if cmdInfo.Dir != nil {
@@ -64,11 +106,6 @@ func (opts *ConfigOpts) ListCommand(cmd string) {
 			println()
 		}
 
-		if cmdInfo.Type.String() != "" {
-			print("Type: ", cmdInfo.Type.String())
-			println()
-		}
-
 	} else {
 
 		fmt.Printf("Command %s not found. Check spelling.\n", cmd)
@@ -100,9 +137,10 @@ func (opts *ConfigOpts) ListCommandList(list string) {
 		println("List: ", list)
 		println()
 
-		for _, v := range listInfo.Order {
+		for n, cmd := range listInfo.Order {
 			println()
-			opts.ListCommand(v)
+			fmt.Printf("Command  %d: \n", n+1)
+			opts.ListCommand(cmd)
 		}
 
 	} else {

pkg/backy/metrics.go

@@ -2,6 +2,7 @@ package backy
 
 import (
 	"encoding/json"
+	"fmt"
 	"os"
 	"time"
 )
@@ -75,6 +76,17 @@ func (metricFile *MetricFile) SaveToFile() error {
 }
 
 func LoadMetricsFromFile(filename string) (*MetricFile, error) {
+	if err := testFile(filename); err != nil {
+
+		_, createErr := os.Create(filename)
+		if createErr != nil {
+			return nil, fmt.Errorf("error creating file and root cause: %w", err)
+		}
+		metricData := NewMetricsFromFile(filename)
+		data, _ := json.MarshalIndent(metricData, "", "  ")
+		os.WriteFile(filename, data, 0600)
+		return metricData, nil
+	}
 	jsonData, err := os.ReadFile(filename)
 	if err != nil {
 		return nil, err

pkg/backy/metrics_test.go

@@ -1,67 +1,62 @@
 package backy
 
-// import (
-// 	"testing"
-// 	"time"
-// )
+import (
+	"testing"
+	"time"
+)
 
-// func TestAddingMetricsForCommand(t *testing.T) {
+func TestAddingMetricsForCommand(t *testing.T) {
+	// Create a new MetricFile
+	metricFile := NewMetricsFromFile("test_metrics.json")
+	metricFile, err := LoadMetricsFromFile(metricFile.Filename)
+	if err != nil {
+		t.Fatalf("Failed to load metrics from file: %v", err)
+	}
+	// Add metrics for a command
+	commandName := "test_command"
+	if metricFile.CommandMetrics != nil {
+		if _, exists := metricFile.CommandMetrics[commandName]; !exists {
+			metricFile.CommandMetrics[commandName] = NewMetrics()
+		}
+	}
+	// Update the metrics for the command
+	executionTime := 1.8 // Example execution time in seconds
+	success := true      // Example success status
+	metricFile.CommandMetrics[commandName].Update(success, executionTime, time.Now())
+	// Check if the metrics were updated correctly
+	if metricFile.CommandMetrics[commandName].SuccessfulExecutions > 50 {
+		t.Errorf("Expected 1 successful execution, got %d", metricFile.CommandMetrics[commandName].SuccessfulExecutions)
+	}
+	if metricFile.CommandMetrics[commandName].TotalExecutions > 50 {
+		t.Errorf("Expected 1 total execution, got %d", metricFile.CommandMetrics[commandName].TotalExecutions)
+	}
+	if metricFile.CommandMetrics[commandName].TotalExecutionTime != executionTime {
+		t.Errorf("Expected execution time %f, got %f", executionTime, metricFile.CommandMetrics[commandName].TotalExecutionTime)
+	}
+	err = metricFile.SaveToFile()
+	if err != nil {
+		t.Errorf("Failed to save metrics to file: %v", err)
+	}
+	listName := "test_list"
+	if _, exists := metricFile.ListMetrics[listName]; !exists {
+		metricFile.ListMetrics[listName] = NewMetrics()
+	}
+	// Update the metrics for the list
+	metricFile.ListMetrics[listName].Update(success, executionTime, time.Now())
+	if metricFile.ListMetrics[listName].SuccessfulExecutions > 50 {
+		t.Errorf("Expected 1 successful execution for list, got %d", metricFile.ListMetrics[listName].SuccessfulExecutions)
+	}
+	if metricFile.ListMetrics[listName].TotalExecutions > 50 {
+		t.Errorf("Expected 1 total execution for list, got %d", metricFile.ListMetrics[listName].TotalExecutions)
+	}
+	if metricFile.ListMetrics[listName].TotalExecutionTime > executionTime {
+		t.Errorf("Expected execution time %f for list, got %f", executionTime, metricFile.ListMetrics[listName].TotalExecutionTime)
+	}
 
-// 	// Create a new MetricFile
-// 	metricFile := NewMetricsFromFile("test_metrics.json")
+	// Save the metrics to a file
+	err = metricFile.SaveToFile()
+	if err != nil {
+		t.Errorf("Failed to save metrics to file: %v", err)
+	}
 
-// 	metricFile, err := LoadMetricsFromFile(metricFile.Filename)
-// 	if err != nil {
-// 		t.Errorf("Failed to load metrics from file: %v", err)
-// 	}
-
-// 	// Add metrics for a command
-// 	commandName := "test_command"
-// 	if _, exists := metricFile.CommandMetrics[commandName]; !exists {
-// 		metricFile.CommandMetrics[commandName] = NewMetrics()
-// 	}
-
-// 	// Update the metrics for the command
-// 	executionTime := 1.8 // Example execution time in seconds
-// 	success := true      // Example success status
-// 	metricFile.CommandMetrics[commandName].Update(success, executionTime, time.Now())
-
-// 	// Check if the metrics were updated correctly
-// 	if metricFile.CommandMetrics[commandName].SuccessfulExecutions > 50 {
-// 		t.Errorf("Expected 1 successful execution, got %d", metricFile.CommandMetrics[commandName].SuccessfulExecutions)
-// 	}
-// 	if metricFile.CommandMetrics[commandName].TotalExecutions > 50 {
-// 		t.Errorf("Expected 1 total execution, got %d", metricFile.CommandMetrics[commandName].TotalExecutions)
-// 	}
-// 	// if metricFile.CommandMetrics[commandName].TotalExecutionTime != executionTime {
-// 	// 	t.Errorf("Expected execution time %f, got %f", executionTime, metricFile.CommandMetrics[commandName].TotalExecutionTime)
-// 	// }
-
-// 	err = metricFile.SaveToFile()
-// 	if err != nil {
-// 		t.Errorf("Failed to save metrics to file: %v", err)
-// 	}
-
-// 	listName := "test_list"
-// 	if _, exists := metricFile.ListMetrics[listName]; !exists {
-// 		metricFile.ListMetrics[listName] = NewMetrics()
-// 	}
-// 	// Update the metrics for the list
-// 	metricFile.ListMetrics[listName].Update(success, executionTime, time.Now())
-// 	if metricFile.ListMetrics[listName].SuccessfulExecutions > 50 {
-// 		t.Errorf("Expected 1 successful execution for list, got %d", metricFile.ListMetrics[listName].SuccessfulExecutions)
-// 	}
-// 	if metricFile.ListMetrics[listName].TotalExecutions > 50 {
-// 		t.Errorf("Expected 1 total execution for list, got %d", metricFile.ListMetrics[listName].TotalExecutions)
-// 	}
-// 	// if metricFile.ListMetrics[listName].TotalExecutionTime > executionTime {
-// 	// 	t.Errorf("Expected execution time %f for list, got %f", executionTime, metricFile.ListMetrics[listName].TotalExecutionTime)
-// 	// }
-
-// 	// Save the metrics to a file
-// 	err = metricFile.SaveToFile()
-// 	if err != nil {
-// 		t.Errorf("Failed to save metrics to file: %v", err)
-// 	}
-
-// }
+}

pkg/backy/ssh.go

@@ -5,12 +5,12 @@
 package backy
 
 import (
-	"bufio"
 	"bytes"
 	"fmt"
 	"io"
 	"os"
 	"os/user"
+	"path/filepath"
 	"strconv"
 	"strings"
 	"time"
@@ -472,10 +472,31 @@ func (command *Command) RunCmdOnHost(cmdCtxLogger zerolog.Logger, opts *ConfigOp
 	defer commandSession.Close()
 
 	// Set output writers
-	cmdOutWriters = io.MultiWriter(&cmdOutBuf)
-	if IsCmdStdOutEnabled() {
-		cmdOutWriters = io.MultiWriter(os.Stdout, &cmdOutBuf)
+	// var file *os.File
+	if !IsHostLocal(command.Host) && command.Output.File != "" {
+		if filepath.IsAbs(command.Output.File) {
+			fileName := filepath.Base(command.Output.File)
+			fileName = fmt.Sprintf("%s_%s", command.RemoteHost.Host, fileName)
+			command.Output.File = filepath.Join(filepath.Dir(command.Output.File), fileName)
+		} else {
+			command.Output.File = fmt.Sprintf("%s_%s", command.RemoteHost.Host, command.Output.File)
+		}
 	}
+
+	cmdOutWriters, _, err = makeCmdOutWriters(&cmdOutBuf, command.Output.File)
+	if err != nil {
+		return nil, fmt.Errorf("error creating command output writers: %w", err)
+	}
+	// defer func() {
+	// 	if file != nil {
+	// 		file.Close()
+	// 	}
+	// }()
+	// cmdOutWriters = logging.SetLoggingWriterForCommand(&cmdOutBuf, command.Output.File, IsCmdStdOutEnabled())
+	cmdCtxLogger = zerolog.New(cmdOutWriters).With().Timestamp().Logger()
+	// cmdCtxLogger = command.GenerateLoggerForCmd(cmdCtxLogger)
+	command.cmdLoggers.cmdContxt = cmdCtxLogger
+	// cmdCtxLogger.Info().Msgf("Executing %s", command.Cmd)
 	commandSession.Stdout = cmdOutWriters
 	commandSession.Stderr = cmdOutWriters
 
@@ -492,11 +513,13 @@ func (command *Command) RunCmdOnHost(cmdCtxLogger zerolog.Logger, opts *ConfigOp
 	// Handle command execution based on type
 	switch command.Type {
 	case ScriptCommandType:
-		return command.runScript(commandSession, cmdCtxLogger, &cmdOutBuf)
+		return command.runScript(commandSession, &cmdOutBuf)
 	case RemoteScriptCommandType:
-		return command.runRemoteScript(commandSession, cmdCtxLogger, &cmdOutBuf)
+		return command.runRemoteScript(commandSession, &cmdOutBuf)
 	case ScriptFileCommandType:
-		return command.runScriptFile(commandSession, cmdCtxLogger, &cmdOutBuf)
+		// commandSession.Stdout = nil
+		// commandSession.Stderr = nil
+		return command.runScriptFile(commandSession, &cmdOutBuf)
 	case PackageCommandType:
 		var remoteHostPackageExecutor RemoteHostPackageExecutor
 		return remoteHostPackageExecutor.RunCmdOnHost(command, commandSession, cmdCtxLogger, cmdOutBuf)
@@ -518,18 +541,18 @@ func (command *Command) RunCmdOnHost(cmdCtxLogger zerolog.Logger, opts *ConfigOp
 			userNamePass := fmt.Sprintf("%s:%s", command.Username, command.UserPassword)
 			client, err := sftp.NewClient(command.RemoteHost.SshClient)
 			if err != nil {
-				return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error creating sftp client: %v", err)
+				return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error creating sftp client: %v", err)
 			}
 			uuidFile := uuid.New()
 			passFilePath := fmt.Sprintf("/tmp/%s", uuidFile.String())
 			passFile, passFileErr := client.Create(passFilePath)
 			if passFileErr != nil {
-				return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error creating file /tmp/%s: %v", uuidFile.String(), passFileErr)
+				return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error creating file /tmp/%s: %v", uuidFile.String(), passFileErr)
 			}
 
 			_, err = passFile.Write([]byte(userNamePass))
 			if err != nil {
-				return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error writing to file /tmp/%s: %v", uuidFile.String(), err)
+				return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error writing to file /tmp/%s: %v", uuidFile.String(), err)
 			}
 
 			ArgsStr = fmt.Sprintf("cat %s | chpasswd", passFilePath)
@@ -543,7 +566,7 @@ func (command *Command) RunCmdOnHost(cmdCtxLogger zerolog.Logger, opts *ConfigOp
 			defer rmFileFunc()
 		}
 		if err := commandSession.Run(command.ArgStr); err != nil {
-			return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error running command: %w", err)
+			return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error running command: %w", err)
 		}
 
 		if command.Type == UserCommandType {
@@ -564,41 +587,41 @@ func (command *Command) RunCmdOnHost(cmdCtxLogger zerolog.Logger, opts *ConfigOp
 					commandSession, _ = command.RemoteHost.createSSHSession(opts)
 					userHome, err = commandSession.CombinedOutput(fmt.Sprintf("grep \"%s\" /etc/passwd | cut -d: -f6", command.Username))
 					if err != nil {
-						return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error finding user home from /etc/passwd: %v", err)
+						return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error finding user home from /etc/passwd: %v", err)
 					}
 
 					command.UserHome = strings.TrimSpace(string(userHome))
 					userSshDir := fmt.Sprintf("%s/.ssh", command.UserHome)
 					client, err = sftp.NewClient(command.RemoteHost.SshClient)
 					if err != nil {
-						return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error creating sftp client: %v", err)
+						return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error creating sftp client: %v", err)
 					}
 
 					err = client.MkdirAll(userSshDir)
 					if err != nil {
-						return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error creating directory %s: %v", userSshDir, err)
+						return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error creating directory %s: %v", userSshDir, err)
 					}
 					_, err = client.Create(fmt.Sprintf("%s/authorized_keys", userSshDir))
 					if err != nil {
-						return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error opening file %s/authorized_keys: %v", userSshDir, err)
+						return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error opening file %s/authorized_keys: %v", userSshDir, err)
 					}
 					f, err = client.OpenFile(fmt.Sprintf("%s/authorized_keys", userSshDir), os.O_APPEND|os.O_CREATE|os.O_WRONLY)
 					if err != nil {
-						return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error opening file %s/authorized_keys: %v", userSshDir, err)
+						return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error opening file %s/authorized_keys: %v", userSshDir, err)
 					}
 					defer f.Close()
 					for _, k := range command.UserSshPubKeys {
 						buf := bytes.NewBufferString(k)
 						cmdCtxLogger.Info().Str("key", k).Msg("adding SSH key")
 						if _, err := f.ReadFrom(buf); err != nil {
-							return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error adding to authorized keys: %v", err)
+							return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error adding to authorized keys: %v", err)
 						}
 					}
 
 					commandSession, _ = command.RemoteHost.createSSHSession(opts)
 					_, err = commandSession.CombinedOutput(fmt.Sprintf("chown -R %s:%s %s", command.Username, command.Username, userHome))
 					if err != nil {
-						return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), err
+						return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), err
 					}
 
 				}
@@ -606,7 +629,7 @@ func (command *Command) RunCmdOnHost(cmdCtxLogger zerolog.Logger, opts *ConfigOp
 		}
 	}
 
-	return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), nil
+	return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), nil
 }
 
 func checkPackageVersion(cmdCtxLogger zerolog.Logger, command *Command, commandSession *ssh.Session, cmdOutBuf bytes.Buffer) ([]string, error) {
@@ -626,9 +649,9 @@ func checkPackageVersion(cmdCtxLogger zerolog.Logger, command *Command, commandS
 
 		_, parseErr := parsePackageVersion(string(cmdOut), cmdCtxLogger, command, cmdOutBuf)
 		if parseErr != nil {
-			return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error: packages %v not listed: %w", command.Packages, err)
+			return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error: packages %v not listed: %w", command.Packages, err)
 		}
-		return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error running %s: %w", ArgsStr, err)
+		return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error running %s: %w", ArgsStr, err)
 	}
 
 	return parsePackageVersion(string(cmdOut), cmdCtxLogger, command, cmdOutBuf)
@@ -643,7 +666,7 @@ func getCommandTypeAndSetCommandInfoLabel(commandType CommandType) string {
 }
 
 // runScript handles the execution of inline scripts.
-func (command *Command) runScript(session *ssh.Session, cmdCtxLogger zerolog.Logger, outputBuf *bytes.Buffer) ([]string, error) {
+func (command *Command) runScript(session *ssh.Session, outputBuf *bytes.Buffer) ([]string, error) {
 	script, err := command.prepareScriptBuffer()
 	if err != nil {
 		return nil, err
@@ -655,14 +678,14 @@ func (command *Command) runScript(session *ssh.Session, cmdCtxLogger zerolog.Log
 	}
 
 	if err := session.Wait(); err != nil {
-		return collectOutput(outputBuf, command.Name, cmdCtxLogger, true), fmt.Errorf("error waiting for shell: %w", err)
+		return collectOutput(outputBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error waiting for command: %w", err)
 	}
 
-	return collectOutput(outputBuf, command.Name, cmdCtxLogger, command.Output.ToLog), nil
+	return collectOutput(outputBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), nil
 }
 
 // runScriptFile handles the execution of script files.
-func (command *Command) runScriptFile(session *ssh.Session, cmdCtxLogger zerolog.Logger, outputBuf *bytes.Buffer) ([]string, error) {
+func (command *Command) runScriptFile(session *ssh.Session, outputBuf *bytes.Buffer) ([]string, error) {
 	script, err := command.prepareScriptFileBuffer()
 	if err != nil {
 		return nil, err
@@ -674,10 +697,10 @@ func (command *Command) runScriptFile(session *ssh.Session, cmdCtxLogger zerolog
 	}
 
 	if err := session.Wait(); err != nil {
-		return collectOutput(outputBuf, command.Name, cmdCtxLogger, true), fmt.Errorf("error waiting for shell: %w", err)
+		return collectOutput(outputBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error waiting for shell: %w", err)
 	}
 
-	return collectOutput(outputBuf, command.Name, cmdCtxLogger, command.Output.ToLog), nil
+	return collectOutput(outputBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), nil
 }
 
 // prepareScriptBuffer prepares a buffer for inline scripts.
@@ -685,7 +708,7 @@ func (command *Command) prepareScriptBuffer() (*bytes.Buffer, error) {
 	var buffer bytes.Buffer
 
 	for _, envVar := range command.Environment {
-		buffer.WriteString(fmt.Sprintf("export %s", envVar))
+		fmt.Fprintf(&buffer, "export %s", envVar)
 		buffer.WriteByte('\n')
 	}
 
@@ -700,7 +723,8 @@ func (command *Command) prepareScriptBuffer() (*bytes.Buffer, error) {
 
 	buffer.WriteString(command.Cmd)
 	for _, arg := range command.Args {
-		buffer.WriteString(" " + arg)
+		buffer.WriteString(" ")
+		buffer.WriteString(arg)
 	}
 	buffer.WriteByte('\n')
 	return &buffer, nil
@@ -710,8 +734,12 @@ func (command *Command) prepareScriptBuffer() (*bytes.Buffer, error) {
 func (command *Command) prepareScriptFileBuffer() (*bytes.Buffer, error) {
 	var buffer bytes.Buffer
 
+	// if !command.SaveShellHistory {
+	// 	buffer.WriteString("unset HISTFILE\nexport HISTSIZE=0\nexport SAVEHIST=0\n")
+	// }
+
 	for _, envVar := range command.Environment {
-		buffer.WriteString(fmt.Sprintf("export %s", envVar))
+		fmt.Fprintf(&buffer, "export %s", envVar)
 		buffer.WriteByte('\n')
 	}
 
@@ -736,7 +764,7 @@ func (command *Command) prepareScriptFileBuffer() (*bytes.Buffer, error) {
 }
 
 // runRemoteScript handles the execution of remote scripts
-func (command *Command) runRemoteScript(session *ssh.Session, cmdCtxLogger zerolog.Logger, outputBuf *bytes.Buffer) ([]string, error) {
+func (command *Command) runRemoteScript(session *ssh.Session, outputBuf *bytes.Buffer) ([]string, error) {
 	script, err := command.Fetcher.Fetch(command.Cmd)
 	if err != nil {
 		return nil, err
@@ -748,10 +776,10 @@ func (command *Command) runRemoteScript(session *ssh.Session, cmdCtxLogger zerol
 	err = session.Run(command.Shell)
 
 	if err != nil {
-		return collectOutput(outputBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error running remote script: %w", err)
+		return collectOutput(outputBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error running remote script: %w", err)
 	}
 
-	return collectOutput(outputBuf, command.Name, cmdCtxLogger, command.Output.ToLog), nil
+	return collectOutput(outputBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), nil
 }
 
 // readFileToBuffer reads a file into a buffer.
@@ -774,20 +802,6 @@ func readFileToBuffer(filePath string) (*bytes.Buffer, error) {
 	return &buffer, nil
 }
 
-// collectOutput collects output from a buffer and logs it.
-func collectOutput(buf *bytes.Buffer, commandName string, logger zerolog.Logger, wantOutput bool) []string {
-	var outputArr []string
-	scanner := bufio.NewScanner(buf)
-	for scanner.Scan() {
-		line := scanner.Text()
-		outputArr = append(outputArr, line)
-		if wantOutput {
-			logger.Info().Str("cmd", commandName).Str("output", line).Send()
-		}
-	}
-	return outputArr
-}
-
 // createSSHSession attempts to create a new SSH session and retries on failure.
 func (h *Host) createSSHSession(opts *ConfigOpts) (*ssh.Session, error) {
 	session, err := h.SshClient.NewSession()
@@ -834,7 +848,7 @@ func DoesHostHaveHostName(host string) (bool, string) {
 }
 
 func IsHostLocal(host string) bool {
-	host = strings.ToLower(host)
+	host = strings.ToLower(strings.TrimSpace(host))
 	return host == "127.0.0.1" || host == "localhost" || host == ""
 }
 
@@ -864,7 +878,7 @@ func (r RemoteHostPackageExecutor) RunCmdOnHost(command *Command, commandSession
 	cmdCtxLogger.Debug().Str("cmd + args", ArgsStr).Send()
 	// Run simple command
 	if err := commandSession.Run(ArgsStr); err != nil {
-		return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error running command: %w", err)
+		return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error running command: %w", err)
 	}
-	return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), nil
+	return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), nil
 }

pkg/backy/template.go

@@ -0,0 +1,71 @@
+package backy
+
+import (
+	"bytes"
+	"os"
+	"path/filepath"
+	"text/template"
+
+	"gopkg.in/yaml.v3"
+)
+
+func LoadVarsYAML(path string) (map[string]interface{}, error) {
+	b, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+	var m map[string]interface{}
+	if err := yaml.Unmarshal(b, &m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func RenderTemplateFile(templatePath string, vars map[string]interface{}) ([]byte, error) {
+	tmplText, err := os.ReadFile(templatePath)
+	if err != nil {
+		return nil, err
+	}
+	funcs := template.FuncMap{
+		"env": func(k, d string) string {
+			if v := os.Getenv(k); v != "" {
+				return v
+			}
+			return d
+		},
+		"default": func(def interface{}, v interface{}) interface{} {
+			if v == nil {
+				return def
+			}
+			if s, ok := v.(string); ok && s == "" {
+				return def
+			}
+			return v
+		},
+		"toYaml": func(v interface{}) string {
+			b, _ := yaml.Marshal(v)
+			return string(b)
+		},
+	}
+	t := template.New(filepath.Base(templatePath)).Funcs(funcs)
+	t, err = t.Parse(string(tmplText))
+	if err != nil {
+		return nil, err
+	}
+	var buf bytes.Buffer
+	if err := t.Execute(&buf, vars); err != nil {
+		return nil, err
+	}
+	return buf.Bytes(), nil
+}
+
+func WriteRenderedFile(templatePath string, vars map[string]interface{}, dest string, perm os.FileMode) error {
+	out, err := RenderTemplateFile(templatePath, vars)
+	if err != nil {
+		return err
+	}
+	if err := os.MkdirAll(filepath.Dir(dest), 0o755); err != nil {
+		return err
+	}
+	return os.WriteFile(dest, out, perm)
+}

pkg/backy/templates/error.txt

@@ -1,15 +1,13 @@
-Command list {{.listName }} failed.
+Backy Command: {{.CmdName}}.
 
-The command run was {{.CmdName}}.
+The command executed: {{.Command}} {{ if .Args }} {{- range .Args}} {{.}} {{end}} {{end}}
 
-The command executed was {{.Command}} {{ if .Args }} {{- range .Args}} {{.}} {{end}} {{end}}
+{{ if .Err }} Error: {{ .Err }}{{ end }}
 
-{{ if .Err }} The error was {{ .Err }}{{ end }}
-
-{{ if .Output }} The output was: {{- range .Output}} {{.}} {{end}} {{end}}
+{{ if .Output }} Output: {{- range .Output}} {{.}} {{end}} {{end}}
 
 {{ if .CmdsRan }}
-The following commands ran:
+Commands executed (last one failed):
 {{- range .CmdsRan}}
     - {{. -}}
 {{end}}

pkg/backy/templates/success.txt

@@ -1,6 +1,4 @@
-Command list {{ .listName }} completed successfully. 
-
-The following commands ran:
+Commands executed:
 {{- range .CmdsRan}}
     - {{. -}}
 {{end}}

pkg/backy/types.go

@@ -2,6 +2,7 @@ package backy
 
 import (
 	"bytes"
+	"io/fs"
 	"text/template"
 
 	"strings"
@@ -57,6 +58,8 @@ type (
 		// See CommandType enum further down the page for acceptable values
 		Type CommandType `yaml:"type,omitempty"`
 
+		RawOutput bytes.Buffer
+
 		Host  string   `yaml:"host,omitempty"`
 		Hosts []string `yaml:"hosts,omitempty"`
 
@@ -138,7 +141,25 @@ type (
 		// stdin only for userOperation = password (for now)
 		stdin *strings.Reader
 
-		// END USER STRUCommandType FIELDS
+		// END USER CommandType FIELDS
+
+		cmdLoggers struct {
+			global zerolog.Logger
+			cmdContxt zerolog.Logger
+		}
+
+		// BEGIN FILE COMMAND FIELDS
+
+		FileOperation   string      `yaml:"fileOperation,omitempty"`
+		Source          string      `yaml:"source,omitempty"`
+		DestinationType string      `yaml:"destinationType,omitempty"`
+		SourceType      string      `yaml:"sourceType,omitempty"`
+		Destination     string      `yaml:"destination,omitempty"`
+		Permissions     fs.FileMode `yaml:"permissions,omitempty"`
+		Owner           string      `yaml:"owner,omitempty"`
+		Group           string      `yaml:"group,omitempty"`
+
+		// END FILE COMMAND FIELDS
 	}
 
 	RemoteSource struct {
@@ -289,6 +310,7 @@ type (
 	}
 
 	CmdResult struct {
+		HostName string
 		CmdName  string // Name of the command executed
 		ListName string // Name of the command list
 		Error    error  // Error encountered, if any
@@ -312,6 +334,7 @@ type (
 	CommandType               int
 	PackageOperation          int
 	AllowedExternalDirectives int
+	FileCommandOperation      int
 )
 
 //go:generate go run github.com/dmarkham/enumer -linecomment -yaml -text -json -type=CommandType
@@ -322,6 +345,7 @@ const (
 	RemoteScriptCommandType                    // remoteScript
 	PackageCommandType                         // package
 	UserCommandType                            // user
+	FileCommandType                            // file
 )
 
 //go:generate go run github.com/dmarkham/enumer -linecomment -yaml -text -json -type=PackageOperation
@@ -335,6 +359,16 @@ const (
 	PackageOperationIsInstalled                          // isInstalled
 )
 
+//go:generate go run github.com/dmarkham/enumer -linecomment -yaml -text -json -type=FileCommandOperation
+const (
+	DefaultFCO                 FileCommandOperation = iota //
+	FileCommandOperationCopy                               // copy
+	FileCommandOperationMove                               // move
+	FileCommandOperationDelete                             // delete
+	FileCommandOperationChown                              // chown
+	FileCommandOperationChmod                              // chmod
+)
+
 //go:generate go run github.com/dmarkham/enumer -linecomment -yaml -text -json -type=AllowedExternalDirectives
 const (
 	DefaultExternalDir                AllowedExternalDirectives = iota

pkg/backy/utils.go

@@ -5,6 +5,7 @@
 package backy
 
 import (
+	"bufio"
 	"bytes"
 	"context"
 	"errors"
@@ -15,6 +16,7 @@ import (
 	"path/filepath"
 	"regexp"
 	"strings"
+	"time"
 
 	"git.andrewnw.xyz/CyberShell/backy/pkg/logging"
 	"git.andrewnw.xyz/CyberShell/backy/pkg/remotefetcher"
@@ -173,7 +175,7 @@ errEnvFile:
 }
 
 func prependEnvVarsToCommand(envVars environmentVars, opts *ConfigOpts, command string, args []string, cmdCtxLogger zerolog.Logger) string {
-	var envPrefix string
+	var envPrefix strings.Builder
 	if envVars.file != "" {
 		envPath, envPathErr := getFullPathWithHomeDir(envVars.file)
 		if envPathErr != nil {
@@ -190,15 +192,15 @@ func prependEnvVarsToCommand(envVars environmentVars, opts *ConfigOpts, command
 			log.Fatal().Str("envFile", envPath).Err(err).Send()
 		}
 		for key, val := range envMap {
-			envPrefix += fmt.Sprintf("%s=%s ", key, getExternalConfigDirectiveValue(val, opts, AllowedExternalDirectiveVaultEnv))
+			fmt.Fprintf(&envPrefix, "%s=%s ", key, getExternalConfigDirectiveValue(val, opts, AllowedExternalDirectiveVaultEnv))
 		}
 	}
 	for _, value := range envVars.env {
 		envVarArr := strings.Split(value, "=")
-		envPrefix += fmt.Sprintf("%s=%s ", envVarArr[0], getExternalConfigDirectiveValue(envVarArr[1], opts, AllowedExternalDirectiveVault))
-		envPrefix += "\n"
+		fmt.Fprintf(&envPrefix, "%s=%s ", envVarArr[0], getExternalConfigDirectiveValue(envVarArr[1], opts, AllowedExternalDirectiveVault))
+		envPrefix.WriteString("\n")
 	}
-	return envPrefix + command + " " + strings.Join(args, " ")
+	return envPrefix.String() + command + " " + strings.Join(args, " ")
 }
 
 func contains(s []string, e string) bool {
@@ -220,6 +222,62 @@ func CheckConfigValues(config *koanf.Koanf, file string) {
 	}
 }
 
+// collectOutput collects output from a buffer and logs it.
+func collectOutput(buf *bytes.Buffer, commandName string, logger, globalLogger zerolog.Logger, wantOutput bool) []string {
+	var outputArr []string
+	copyBuf := bytes.NewBuffer(buf.Bytes())
+	if buf.Len() == 0 {
+		logger.Info().Str("cmd", commandName).Msg("NO OUTPUT!!!!!!!")
+		globalLogger.Info().Str("cmd", commandName).Msg("NO OUTPUT!!!!!!!")
+		return outputArr
+	}
+	scanner := bufio.NewScanner(copyBuf)
+	for scanner.Scan() {
+		line := scanner.Text()
+		clean := sanitizeString(line)
+		outputArr = append(outputArr, clean)
+		if wantOutput {
+			time.Sleep(10 * time.Millisecond)
+			logger.Info().Str("cmd", commandName).Str("output", clean).Send()
+			if IsCmdStdOutEnabled() {
+				globalLogger.Info().Str("cmd", commandName).Str("output", clean).Send()
+			}
+		}
+	}
+	buf.Reset()
+	return outputArr
+}
+
+// sanitizeString removes ANSI escape sequences and non-printable control characters
+// while preserving tabs. This helps remove color codes and other terminal control
+// characters from remote command output.
+func sanitizeString(s string) string {
+
+	// Remove common ANSI CSI sequences like "\x1b[31m" etc.
+	var ansiCSI = regexp.MustCompile(`\x1b\[[0-9;?]*[ -/]*[@-~]`)
+	s = ansiCSI.ReplaceAllString(s, "")
+
+	// Remove OSC sequences started by ESC ] and terminated by BEL or ESC\
+	var osc = regexp.MustCompile(`(?s)"].*?(?:|\\)`)
+	s = osc.ReplaceAllString(s, "")
+
+	// Sometimes the ESC has been stripped earlier and we are left with sequences like "]2;title]1;"
+	// Remove leftover bracketed sequences like "]<digits>;<text>"
+	var leftoverOSC = regexp.MustCompile(`\][0-9]+[^\]]*`)
+	s = leftoverOSC.ReplaceAllString(s, "")
+
+	var b strings.Builder
+	for _, r := range s {
+		if r == '\t' {
+			b.WriteString("    ")
+		}
+		if r >= 0x20 && r != 0x7f {
+			b.WriteRune(r)
+		}
+	}
+	return b.String()
+}
+
 func testFile(c string) error {
 	if strings.TrimSpace(c) != "" {
 		file, fileOpenErr := os.Open(c)
@@ -368,7 +426,7 @@ func parsePackageVersion(output string, cmdCtxLogger zerolog.Logger, command *Co
 	pkgVersionOnSystem, err := command.pkgMan.ParseRemotePackageManagerVersionOutput(output)
 	if err != nil {
 		cmdCtxLogger.Error().AnErr("Error parsing package version output", err).Send()
-		return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error parsing package version output: %v", err)
+		return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error parsing package version output: %v", err)
 	}
 
 	for _, p := range pkgVersionOnSystem {
@@ -411,9 +469,9 @@ func parsePackageVersion(output string, cmdCtxLogger zerolog.Logger, command *Co
 		}
 	}
 	if errs == nil {
-		return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), nil
+		return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), nil
 	}
-	return collectOutput(&cmdOutBuf, command.Name, cmdCtxLogger, command.Output.ToLog), fmt.Errorf("error parsing package version output: %v", errs)
+	return collectOutput(&cmdOutBuf, command.Name, command.cmdLoggers.cmdContxt, command.cmdLoggers.global, command.Output.ToLog), fmt.Errorf("error parsing package version output: %v", errs)
 }
 
 func getPackageIndexFromCommand(command *Command, name string) int {

pkg/backy/validate.go

@@ -0,0 +1,7 @@
+package backy
+
+func Validate(c Command) {
+	if c.Cmd != "" {
+
+	}
+}

pkg/logging/logging.go

@@ -1,6 +1,7 @@
 package logging
 
 import (
+	"bytes"
 	"fmt"
 	"os"
 	"strings"
@@ -66,6 +67,48 @@ func SetLoggingWriters(logFile string) (writers zerolog.LevelWriter) {
 	return
 }
 
+func SetLoggingWriterForCommand(buf *bytes.Buffer, logFile string, logToConsole bool) (writers zerolog.LevelWriter) {
+
+	console := zerolog.ConsoleWriter{}
+	if logToConsole {
+
+		console = zerolog.ConsoleWriter{Out: os.Stdout, TimeFormat: time.RFC1123}
+		console.FormatLevel = func(i interface{}) string {
+			return strings.ToUpper(fmt.Sprintf("| %-6s|", i))
+		}
+		console.FormatMessage = func(i any) string {
+			if i == nil {
+				return ""
+			}
+			return fmt.Sprintf("MSG: %s", i)
+		}
+		console.FormatFieldName = func(i interface{}) string {
+			return fmt.Sprintf("%s: ", i)
+		}
+		console.FormatFieldValue = func(i interface{}) string {
+			return fmt.Sprintf("%s", i)
+			// return strings.ToUpper(fmt.Sprintf("%s", i))
+		}
+	}
+
+	fileLogger := &lumberjack.Logger{
+		MaxSize:    50, // megabytes
+		MaxBackups: 3,
+		MaxAge:     28,   //days
+		Compress:   true, // disabled by default
+	}
+	fileLogger.Filename = logFile
+	// UNIX Time is faster and smaller than most timestamps
+	zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
+	// zerolog.TimeFieldFormat = time.RFC1123
+	writers = zerolog.MultiLevelWriter(fileLogger)
+
+	if logToConsole {
+		writers = zerolog.MultiLevelWriter(console, fileLogger)
+	}
+	return
+}
+
 func IsConsoleLoggingEnabled() bool {
 	return os.Getenv("BACKY_CONSOLE_LOGGING") == "enabled"
 }

tests/FileOps.yml

@@ -0,0 +1,12 @@
+commands:
+  copyFile:
+    type: file
+    fileOperation: copy
+    source: /home/andrew/Projects/backy/tests/data/fileops/source.txt
+    destination: /home/andrew/Projects/backy/tests/data/fileops/destination.txt
+  copyRemoteFile:
+    type: file
+    fileOperation: copy
+    sourceType: rempte
+    source: ssh://backy@localhost:2222/home/backy/remote_source.txt
+    destination: /home/andrew/Projects/backy/tests/data/fileops/remote_destination.txt

tests/SuccessHook.yml

@@ -10,7 +10,8 @@ commands:
   successCmd:
     name: get docker version
     cmd: docker
-    getOutput: true
-    outputToLog: true
+    output:
+      file: docker_version_success.txt
+      toLog: true
     Args:
       - "-v"

tests/data/fileops/destination.txt

@@ -0,0 +1 @@
+This is some test data.

tests/data/fileops/source.txt

@@ -0,0 +1 @@
+This is some test data.

tests/docker/README.md

@@ -0,0 +1,39 @@
+SSH test container
+==================
+
+This folder contains a simple Docker-based SSH server used for integration tests.
+
+Quick start
+-----------
+
+Start the container (builds image if needed):
+
+```bash
+./start.sh
+```
+
+Stop the container:
+
+```bash
+./stop.sh
+```
+
+Access
+------
+
+- SSH endpoint: `localhost:2222`
+- Test user: `backy` with password `backy` (password auth enabled)
+- Root user: `root` with password `test`
+- Public key `backytest.pub` is installed for both `backy` and `root`
+
+Running tests
+-------------
+
+1. Start the container (`./start.sh`).
+2. From the repo root, run your tests (example):
+
+```bash
+GO_TEST_SSH_ADDR=localhost:2222 go test ./... -v
+```
+
+If your tests rely on an SSH private key, use `tests/docker/backytest` as the private key and restrict access appropriately.

tests/docker/buildDocker.sh

@@ -1,4 +1,11 @@
-cd ~/Projects/backy/tests/docker
-docker container rm -f ssh_server_container
-docker build -t ssh_server_image .
-docker run -d -p 2222:22 --name ssh_server_container ssh_server_image
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Build and run the test SSH container from the tests/docker directory
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+
+docker container rm -f ssh_server_container 2>/dev/null || true
+docker build -t ssh_server_image "$SCRIPT_DIR"
+docker run -d -p 2222:22 --name ssh_server_container ssh_server_image
+sleep 5
+ssh-keyscan -p 2222 localhost > $SCRIPT_DIR/known_hosts

tests/docker/compose.yml

@@ -0,0 +1,8 @@
+services:
+  ssh_server:
+    build: .
+    image: backy_ssh_server:latest
+    container_name: backy_ssh_server
+    ports:
+      - "2222:22"
+    restart: "no"

tests/docker/known_hosts

@@ -0,0 +1,8 @@
+# localhost:2222 SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16
+[localhost]:2222 ssh-rsa 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
+# localhost:2222 SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16
+[localhost]:2222 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEy0ReNz4EO68wUiQGHmkKOwLQhAUhY9oCyzpyROUWM0FWQId124SKPPcLD3DcYHQpofdG8h11NZ8Dyk1g/mW8M=
+# localhost:2222 SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16
+# localhost:2222 SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16
+# localhost:2222 SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16
+[localhost]:2222 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIArPKqZ3cHWzv0o6RUko8TNpr95olBJAzHRiPIvYD7bH

tests/docker/start.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+DIR="$(cd "$(dirname "$0")" && pwd)"
+echo "Starting SSH test container (building if needed)..."
+docker compose -f "$DIR/compose.yml" up -d --build
+ssh-keyscan -p 2222 localhost > "$DIR/known_hosts"
+echo "Container started on localhost:2222"

tests/docker/stop.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+DIR="$(cd "$(dirname "$0")" && pwd)"
+echo "Stopping and removing SSH test container..."
+docker compose -f "$DIR/compose.yml" down --remove-orphans
+echo "Stopped."

tests/example.tmpl

@@ -0,0 +1,5 @@
+{{ .greeting }}, {{ .name }}!
+port: {{ .port | default "8080" }}
+envHOME: {{ env "HOME" "" }}
+debugYaml:
+{{ toYaml . }}

tests/vars.yaml

@@ -0,0 +1,3 @@
+name: Alice
+greeting: Hello
+port: 9090