From 4b0841f6d1be8d128fc6a8a34079b4e55ab74e47 Mon Sep 17 00:00:00 2001
From: Sig Lange <sig.lange@gmail.com>
Date: Wed, 30 Nov 2022 08:05:47 -0800
Subject: [PATCH 1/2] add shell

---
 script.go | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/script.go b/script.go
index 0ea0c4f..eaf1410 100644
--- a/script.go
+++ b/script.go
@@ -10,13 +10,15 @@ import (
 )
 
 var (
-	DefaultScriptType = "post"
+	DefaultScriptType  = "post"
+	DefaultScriptShell = "/bin/bash"
 )
 
 type Script struct {
 	Id       string
 	Command  string
 	Disabled bool
+	Shell    string
 
 	// post or pre; default is 'post'
 	Type string
@@ -34,6 +36,9 @@ func (me *Script) SetDefaults() {
 		me.Type = DefaultScriptType
 	}
 	me.Type = strings.ToLower(me.Type)
+	if me.Shell == "" {
+		me.Shell = DefaultScriptShell
+	}
 }
 
 func (me *Script) Run() (*ScriptResult, error) {
@@ -43,7 +48,7 @@ func (me *Script) Run() (*ScriptResult, error) {
 	stdin := bytes.NewBufferString(me.Command)
 
 	cmdline := []string{
-		"/bin/bash",
+		me.Shell,
 		"-",
 	}
 	c := exec.CommandContext(ctx, cmdline[0], cmdline[1:]...)

From 43dcdeb3f26f0fb44af473a3aea2578df5b826d3 Mon Sep 17 00:00:00 2001
From: Sig Lange <sig.lange@gmail.com>
Date: Wed, 30 Nov 2022 08:09:54 -0800
Subject: [PATCH 2/2] add options

---
 README.md |  6 ++++++
 script.go | 14 +++++++++++---
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 0b6c1fe..f7fbc15 100644
--- a/README.md
+++ b/README.md
@@ -82,6 +82,12 @@ Example
         command: |
           chmod 0400 ~/.ssh/config
           chmod 0400 ~/.ssh/config.d/*
+      - id: example3
+        shell: /bin/bash
+        quiet: true
+        command: |
+          set -x
+          date > /tmp/test.txt
 
 For the above examples, example1 is a 'pre' script which runs before
 symlinks and example2 is a 'post' script which runs after symlinks.
diff --git a/script.go b/script.go
index eaf1410..58ac1c9 100644
--- a/script.go
+++ b/script.go
@@ -18,7 +18,12 @@ type Script struct {
 	Id       string
 	Command  string
 	Disabled bool
-	Shell    string
+
+	// do not print commands stdout and stderr to logs
+	Quiet bool
+
+	// default shell
+	Shell string
 
 	// post or pre; default is 'post'
 	Type string
@@ -53,8 +58,11 @@ func (me *Script) Run() (*ScriptResult, error) {
 	}
 	c := exec.CommandContext(ctx, cmdline[0], cmdline[1:]...)
 	c.Stdin = stdin
-	c.Stdout = os.Stdout
-	c.Stderr = os.Stdout
+
+	if me.Quiet == false {
+		c.Stdout = os.Stdout
+		c.Stderr = os.Stdout
+	}
 	c.Env = os.Environ()
 
 	err := c.Run()