now changing the directory where the repo is downloaded

dev.env

@@ -3,4 +3,6 @@ LOGDIR=/var/log/eensy/autoupdt
 RUNDIR=/var/run/eensy/autoupdt
 ETCDIR=/etc/eensy/autoupdt
 BINDIR=/usr/bin/eensy/autoupdt
-APPNAME=autoupdt
+APPNAME=AutoDeploy
+REPONAME=autoupdate
+DIRREPO_HOST=/root/source/github.com/eensymachines-in/patio-web

docker-compose.yml

@@ -15,10 +15,13 @@ services:
       - 8082:8082 
     volumes:
       - .:${SRCDIR}
+      - /var/autodeploy/repo:${DIRREPO_HOST}
     environment:
       - FLOG=0
       - SILENT=0
       - GINMODE=DEBUG
+      - REPO_NAME=${REPONAME}
+      - REPO_DIR=/var/autodeploy/repo
     container_name: ctn_gin
     stdin_open: true
     entrypoint: ["${BINDIR}/${APPNAME}"]

go.mod

@@ -2,7 +2,10 @@ module github.com/eensymachines-in/autoupdate
 
 go 1.21.0
 
-require github.com/gin-gonic/gin v1.9.1
+require (
+	github.com/gin-gonic/gin v1.9.1
+	github.com/sirupsen/logrus v1.9.3
+)
 
 require (
 	github.com/bytedance/sonic v1.9.1 // indirect

go.sum

@@ -45,6 +45,8 @@ github.com/pelletier/go-toml/v2 v2.0.8 h1:0ctb6s9mE31h0/lhu+J6OPmVeDxJn+kYnJc2jZ
 github.com/pelletier/go-toml/v2 v2.0.8/go.mod h1:vuYfssBdrU2XDZ9bYydBu6t+6a6PYNcZljzZR9VXg+4=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
+github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
@@ -68,6 +70,7 @@ golang.org/x/crypto v0.9.0/go.mod h1:yrmDGqONDYtNj3tH8X9dzUun2m2lzPa9ngI6/RUPGR0
 golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

main.go

@@ -3,8 +3,10 @@ package main
 import (
 	"fmt"
 	"net/http"
+	"os"
 
 	"github.com/gin-gonic/gin"
+	log "github.com/sirupsen/logrus"
 )
 
 type ReleaseInfo struct {
@@ -30,6 +32,11 @@ type WebHkRelease struct { // payload we receive from web hook notification
 	Sender     SenderInfo  `json:"sender"`
 }
 
+var (
+	REPO_NAME       = "" // expected repository name
+	REPO_DIR_ONHOST = "" // directory on the host where the git repo is located
+)
+
 func CORS(c *gin.Context) {
 	// First, we add the headers with need to enable CORS
 	// Make sure to adjust these headers to your needs
@@ -47,9 +54,30 @@ func CORS(c *gin.Context) {
 		// request using any other method than OPTIONS
 		c.AbortWithStatus(http.StatusOK)
 	}
+
+}
+
+func init() {
+	log.SetFormatter(&log.TextFormatter{DisableColors: false, FullTimestamp: false})
+	log.SetReportCaller(false)
+
+	REPO_NAME = os.Getenv("REPO_NAME")
+	if REPO_NAME == "" {
+		log.Panic("Empty environment variable: REPO_NAME")
+	}
+	REPO_DIR_ONHOST = os.Getenv("REPO_DIR")
+	if REPO_NAME == "" {
+		log.Panic("Empty environment variable: REPO_DIR_ONHOST")
+	}
 }
 
 func main() {
+	log.Info("=========")
+	log.Info("Starting the auto deploy service..")
+	log.Info("=========")
+
+	defer log.Warn("Now closing the patio-web program...")
+
 	gin.SetMode(gin.DebugMode)
 	r := gin.Default()
 	api := r.Group("/api")
@@ -58,15 +86,29 @@ func main() {
 		res := WebHkRelease{}
 		err := c.ShouldBind(&res)
 		defer c.Request.Body.Close()
-
 		if err != nil {
 			fmt.Println("Error unmarshaling the payload")
 			fmt.Println(err)
 			c.AbortWithStatus(http.StatusInternalServerError)
 			return
 		}
-		fmt.Println("received payload from github..")
-		fmt.Println(res)
+		if REPO_NAME != res.Repository.Name {
+			log.WithFields(log.Fields{
+				"expected": REPO_NAME,
+				"got":      res.Repository.Name,
+			}).Error("Repository name isnt as expected, did you change the repository name upstream?")
+			c.AbortWithStatus(http.StatusOK) //but send back 200 ok to the server, acknowledge
+			return
+		}
+		// changing the current directory before executing the other bash scripts
+		if err := os.Chdir(REPO_DIR_ONHOST); err != nil {
+			log.WithFields(log.Fields{
+				"expected": REPO_DIR_ONHOST,
+				"err":      err,
+			}).Error("Error changing to the working directory on the host")
+			c.AbortWithStatus(http.StatusOK) //but send back 200 ok to the server, acknowledge
+			return
+		}
 		c.AbortWithStatus(http.StatusOK)
 	})
 	r.Run(":8082")