From 82e8aecf67f338c6ec43b3af085c2eecfdb7deed Mon Sep 17 00:00:00 2001
From: Amit Suthar <sutharamit707@gmail.com>
Date: Thu, 3 Oct 2024 15:34:40 +0530
Subject: [PATCH] docker

---
 .dockerignore             |  4 ++++
 Dockerfile                | 27 +++++++++++++++++++++++++++
 README.md                 | 20 ++++++++++++++++++++
 internal/server/server.go |  5 +----
 main.go                   | 16 ++++++++++++++--
 5 files changed, 66 insertions(+), 6 deletions(-)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..72d8a19
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,4 @@
+.git
+.env
+tmp
+tailwindcss
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..56e8e3e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,27 @@
+FROM golang:1.23
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+
+RUN go mod download
+
+COPY . .
+
+RUN curl -L https://github.com/tailwindlabs/tailwindcss/releases/latest/download/tailwindcss-linux-x64 -o /usr/local/bin/tailwindcss
+
+RUN chmod +x /usr/local/bin/tailwindcss
+
+RUN go install github.com/a-h/templ/cmd/templ@latest
+
+RUN which templ && templ --version
+
+RUN templ generate
+
+RUN tailwindcss -i ./static/css/input.css -o ./static/css/style.css --minify
+
+RUN go build -o main ./main.go
+
+EXPOSE 8080
+
+CMD ["./main"]
\ No newline at end of file
diff --git a/README.md b/README.md
index 1593874..3a61eef 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,26 @@ air
 
 ## Installation Guide
 
+1. Using Docker
+
+```
+docker pull amitsuthar69/gotth:1.0
+```
+
+```
+docker run -p 8080:8080 amitsuthar69/gotth:1.0
+```
+
+OR
+
+2. Build from source
+
+### Clone repository
+
+```
+git clone https://github.com/amitsuthar69/GoTTH.git
+```
+
 ### Air for Live Reload
 
 ```bash
diff --git a/internal/server/server.go b/internal/server/server.go
index 81f2666..11a9d64 100644
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -3,8 +3,6 @@ package server
 import (
 	"fmt"
 	"net/http"
-	"os"
-	"strconv"
 	"time"
 
 	_ "github.com/joho/godotenv/autoload"
@@ -18,8 +16,7 @@ type Server struct {
 	db database.Service
 }
 
-func NewServer() *http.Server {
-	port, _ := strconv.Atoi(os.Getenv("PORT"))
+func NewServer(port int) *http.Server {
 	NewServer := &Server{
 		port: port,
 
diff --git a/main.go b/main.go
index b9edd82..7544c8c 100644
--- a/main.go
+++ b/main.go
@@ -3,13 +3,25 @@ package main
 import (
 	"fmt"
 	"gotth/internal/server"
+	"log"
+	"os"
+	"strconv"
 )
 
 func main() {
+	portStr := os.Getenv("PORT")
+	if portStr == "" {
+		portStr = "8080" // Default port
+	}
+
+	port, err := strconv.Atoi(portStr)
+	if err != nil {
+		log.Fatalf("Failed to parse PORT: %v", err)
+	}
 
-	server := server.NewServer()
+	server := server.NewServer(port)
 
-	err := server.ListenAndServe()
+	err = server.ListenAndServe()
 	if err != nil {
 		panic(fmt.Sprintf("cannot start server: %s", err))
 	}