From 3bad3366b0bc519a0cc64b9f2589c94b19c5b959 Mon Sep 17 00:00:00 2001
From: rek2 <rek2@hispagatos.org>
Date: Sat, 18 Sep 2021 02:27:33 +0200
Subject: [PATCH] first changes to daemonize

---
 README.md |  5 +++++
 go.mod    |  2 ++
 go.sum    |  3 +++
 main.go   | 22 ++++++++++++++++++++++
 4 files changed, 32 insertions(+)

diff --git a/README.md b/README.md
index fb2d6b6..d166b04 100644
--- a/README.md
+++ b/README.md
@@ -38,3 +38,8 @@ password = `gopass show -o -f gotootramdonvideo/password`
 [odysee]
 feed_url = https://odysee.com/$/rss/@Hackernol:7 
 ```
+
+# To end program
+```
+kill `cat goTootRamdonVideo.pid`
+```
diff --git a/go.mod b/go.mod
index 88ac6b4..8a8eb0b 100644
--- a/go.mod
+++ b/go.mod
@@ -5,6 +5,7 @@ go 1.17
 require (
 	github.com/mattn/go-mastodon v0.0.4
 	github.com/mmcdole/gofeed v1.1.3
+	github.com/sevlyar/go-daemon v0.1.5
 	gopkg.in/ini.v1 v1.63.2
 )
 
@@ -18,5 +19,6 @@ require (
 	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 // indirect
 	github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80 // indirect
 	golang.org/x/net v0.0.0-20200301022130-244492dfa37a // indirect
+	golang.org/x/sys v0.0.0-20190509141414-a5b02f93d862 // indirect
 	golang.org/x/text v0.3.2 // indirect
 )
diff --git a/go.sum b/go.sum
index 1589da2..4471884 100644
--- a/go.sum
+++ b/go.sum
@@ -30,6 +30,8 @@ github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLD
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/sevlyar/go-daemon v0.1.5 h1:Zy/6jLbM8CfqJ4x4RPr7MJlSKt90f00kNM1D401C+Qk=
+github.com/sevlyar/go-daemon v0.1.5/go.mod h1:6dJpPatBT9eUwM5VCw9Bt6CdX9Tk6UWvhW3MebLDRKE=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
@@ -46,6 +48,7 @@ golang.org/x/net v0.0.0-20200301022130-244492dfa37a h1:GuSPYbZzB5/dcLNCwLQLsg3ob
 golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190509141414-a5b02f93d862 h1:rM0ROo5vb9AdYJi1110yjWGMej9ITfKddS89P3Fkhug=
 golang.org/x/sys v0.0.0-20190509141414-a5b02f93d862/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
diff --git a/main.go b/main.go
index 49bf00d..adb990e 100644
--- a/main.go
+++ b/main.go
@@ -12,6 +12,7 @@ import (
 
 	"github.com/mattn/go-mastodon"
 	"github.com/mmcdole/gofeed"
+	"github.com/sevlyar/go-daemon"
 	"gopkg.in/ini.v1"
 )
 
@@ -26,6 +27,27 @@ func main() {
 
 	server, clientId, clientSecret, username, password, feedURL := readConfig()
 
+	cntxt := &daemon.Context{
+		PidFileName: "goTootRamdonVideo.pid",
+		PidFilePerm: 0644,
+		LogFileName: "goTootRamdonVideo.log",
+		LogFilePerm: 0640,
+		WorkDir:     "./",
+		Umask:       027,
+		Args:        []string{"[goTootRamdonVideo]"},
+	}
+	d, err := cntxt.Reborn()
+	if err != nil {
+		log.Fatal("Unable to run: ", err)
+	}
+	if d != nil {
+		return
+	}
+	defer cntxt.Release()
+
+	log.Print("- - - - - - - - - - - - - - -")
+	log.Print("daemon started")
+
 	c := mastodon.NewClient(&mastodon.Config{
 		Server:       server,
 		ClientID:     clientId,
-- 
2.45.2