implement installer for Debian, Fedora and CentOS

inst_deps.go

@@ -7,11 +7,13 @@ import(
 
 func instDepsUbuntu() {
 	fmt.Printf("\033[1;32mInstalling OpenSSL from Ubuntu repo\033[0m\n")
+	ExecSystem("/usr/bin/apt update")
 	ExecSystem("/usr/bin/apt install -y openssl")
 }
 
 func instDepsDebian() {
 	fmt.Printf("\033[1;32mInstalling OpenSSL from Debian repo\033[0m\n")
+	ExecSystem("/usr/bin/apt update")
 	ExecSystem("/usr/bin/apt install -y openssl")
 }
 
@@ -20,18 +22,14 @@ func instDepsFedora() {
 	ExecSystem("/usr/bin/dnf install -y openssl")
 }
 
-func instDepsRedHat() {
+func instDepsCentOS() {
-	fmt.Printf("\033[1;32mInstalling OpenSSL\033[0m\n")
+	fmt.Printf("\033[1;32mInstalling OpenSSL from CentOS repo\033[0m\n")
 	ExecSystem("/usr/bin/dnf install -y openssl")
 }
 
-func instDepsOpenSUSE() {
-	fmt.Printf("\033[1;32mInstalling OpenSSL\033[0m\n")
-	ExecSystem("/usr/bin/zypper install -y openssl")
-}
 
 func instDockerUbuntu() {
-	fmt.Printf("\033[1;32mInstalling Docker CE from official repo\033[0m\n")
+	fmt.Printf("\033[1;32mInstalling Docker Engine from official repo\033[0m\n")
 	docker_install := `
 	apt update
 	install -m 0755 -d /etc/apt/keyrings
@@ -44,26 +42,61 @@ func instDockerUbuntu() {
 	tee /etc/apt/sources.list.d/docker.list > /dev/null
 	apt update 
 
-	apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin`
+	apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+	
+	systemctl enable --now docker`
 
 	ExecSystem(docker_install)
 }
 
 func instDockerDebian() {
-	fmt.Println()
+	fmt.Printf("\033[1;32mInstalling Docker Engine from official repo\033[0m\n")
+	docker_install := `
+	apt update
+	apt install ca-certificates curl
+	install -m 0755 -d /etc/apt/keyrings
+	curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
+	chmod a+r /etc/apt/keyrings/docker.asc
+
+	echo \
+	"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
+	$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+	tee /etc/apt/sources.list.d/docker.list > /dev/null
+	apt-get update
+
+	apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+	
+	systemctl enable --now docker`
+
+	ExecSystem(docker_install)
 }
 
 func instDockerFedora() {
-	fmt.Println()
+	fmt.Printf("\033[1;32mInstalling Docker Engine from official repo\033[0m\n")
+	docker_install := `
+	dnf -y install dnf-plugins-core
+	dnf config-manager --add-repo https://download.docker.com/linux/fedora/docker-ce.repo
+	
+	dnf install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+	
+	systemctl enable --now docker`
+
+	ExecSystem(docker_install)
 }
 
-func instDockerRedHat() {
+func instDockerCentOS() {
-	fmt.Println()
+	fmt.Printf("\033[1;32mInstalling Docker Engine from official repo\033[0m\n")
+	docker_install := `
+	yum install -y yum-utils
+	yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
+	
+	yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+	
+	systemctl enable --now docker`
+
+	ExecSystem(docker_install)
 }
 
-func instDockerOpenSUSE() {
-	fmt.Println()
-}
 
 func instDeps() {
 	if getDistro() == "ubuntu" {
@@ -75,12 +108,9 @@ func instDeps() {
 	} else if getDistro() == "fedora" {
 		instDepsFedora()
 		instDockerFedora()
-	} else if getDistro() == "redhat" {
+	} else if getDistro() == "centos" {
-		instDepsRedHat()
+		instDepsCentOS()
-		instDockerRedHat()
+		instDockerCentOS()
-	} else if getDistro() == "opensuse" {
-		instDepsOpenSUSE()
-		instDockerOpenSUSE()
 	} else {
 		fmt.Println("OS not supported")
 		os.Exit(3)