Working docker containerization

2024-12-24 16:13:33 +01:00
parent 08e11786c0
commit 06e7b4e9c0
24 changed files with 383 additions and 85 deletions
--- a/app/Http/os.go
+++ b/app/Http/os.go
@@ -0,0 +1,151 @@
+package http
+
+import (
+	"encoding/json"
+	db "infra-dashboard/Database"
+	"io"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/gorilla/mux"
+	"gopkg.in/guregu/null.v4"
+)
+
+func GetOS(w http.ResponseWriter, r *http.Request) {
+	var list []db.OS
+	var err error
+
+	t := time.Now()
+	status := 200
+
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	list, err = db.GetOS(dbConn)
+	if err != nil {
+		log.Println("Error getting OS list")
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(list)
+}
+
+func GetOSbyID(w http.ResponseWriter, r *http.Request) {
+	var os db.OS
+	var err error
+
+	t := time.Now()
+	status := 200
+
+	params := mux.Vars(r)
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	id, err := strconv.ParseInt(params["id"], 10, 64)
+	if err != nil {
+		log.Println("Error converting ID", err)
+		status = 500
+	}
+	os, err = db.GetOSbyID(dbConn, int64(id))
+	if err != nil {
+		log.Println("Error getting OS")
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(os)
+}
+
+func GetDistributionList(w http.ResponseWriter, r *http.Request) {
+	var list []null.String
+	var err error
+
+	t := time.Now()
+	status := 200
+
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	list, err = db.GetDistributionList(dbConn)
+	if err != nil {
+		log.Println("Error getting distribution list")
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(list)
+}
+
+func GetVersionsByDistributionList(w http.ResponseWriter, r *http.Request) {
+	var list []null.String
+	var err error
+
+	t := time.Now()
+	status := 200
+
+	params := mux.Vars(r)
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	list, err = db.GetVersionsByDistributionList(dbConn, params["distribution"])
+	if err != nil {
+		log.Println("Error getting distribution list")
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(list)
+}
+
+func CreateOS(w http.ResponseWriter, r *http.Request) {
+	var os db.OS
+	var err error
+
+	t := time.Now()
+	status := 204
+
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		log.Println("Error reading request body", err)
+	}
+
+	params := make(map[string]null.String)
+	json.Unmarshal(body, &params)
+	os.Distribution = params["distribution"]
+	os.Version = params["version"]
+	os.EndOfSupport = params["end_of_support"]
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	err = db.CreateOS(os, dbConn)
+	if err != nil {
+		log.Println("Error creating new OS", err)
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.WriteHeader(status)
+}
+
+func DeleteOS(w http.ResponseWriter, r *http.Request) {
+	var os db.OS
+	var err error
+	var status int
+	t := time.Now()
+
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		log.Println(err.Error(), "Error reading request body")
+	}
+
+	params := make(map[string]null.String)
+	json.Unmarshal(body, &params)
+	os.Distribution = params["distribution"]
+	os.Version = params["version"]
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	status, err = db.DeleteOS(os, dbConn)
+	if err != nil {
+		log.Println(err.Error(), "Error deleting OS")
+	}
+	logRequest(t, r, status)
+	w.WriteHeader(status)
+}
--- a/app/Http/package.go
+++ b/app/Http/package.go
@@ -0,0 +1,155 @@
+package http
+
+import (
+	"encoding/json"
+	"gopkg.in/guregu/null.v4"
+	db "infra-dashboard/Database"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/gorilla/mux"
+)
+
+func GetAllPackages(w http.ResponseWriter, r *http.Request) {
+	var list []db.Package
+	var err error
+
+	t := time.Now()
+	status := 200
+
+	db_conn := db.GetDatabaseConnection()
+	defer db_conn.Close()
+	list, err = db.GetPackage(db_conn)
+	if err != nil {
+		log.Println("Error getting Package list")
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(list)
+}
+
+func GetPackagebyID(w http.ResponseWriter, r *http.Request) {
+	var pkg db.Package
+	var err error
+
+	t := time.Now()
+	status := 200
+
+	params := mux.Vars(r)
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	id, err := strconv.ParseInt(params["id"], 10, 64)
+	if err != nil {
+		log.Println("Error converting ID", err)
+		status = 500
+	}
+	pkg, err = db.GetPackagebyID(dbConn, int64(id))
+	if err != nil {
+		log.Println("Error getting Package")
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(pkg)
+}
+
+func CreatePackage(w http.ResponseWriter, r *http.Request) {
+	var pkg db.Package
+	var err error
+	t := time.Now()
+	status := 200
+
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		log.Println(err.Error(), "Error reading request body")
+	}
+
+	params := make(map[string]null.String)
+	json.Unmarshal(body, &params)
+	pkg.Name = params["name"]
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	err = db.CreatePackage(pkg, dbConn)
+	if err != nil {
+		log.Println("Error creating package", pkg.Name)
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.WriteHeader(status)
+}
+
+func DisablePackage(w http.ResponseWriter, r *http.Request) {
+	var pkg db.Package
+	var err error
+	var status int
+	t := time.Now()
+
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		log.Println(err.Error(), "Error reading request body")
+	}
+
+	params := make(map[string]null.String)
+	json.Unmarshal(body, &params)
+	pkg.Name = params["name"]
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	status, err = db.DisablePackage(pkg, dbConn)
+	if err != nil {
+		log.Println(err.Error(), "Error disabling package", pkg.Name)
+	}
+	logRequest(t, r, status)
+	w.WriteHeader(status)
+}
+
+func EnablePackage(w http.ResponseWriter, r *http.Request) {
+	var pkg db.Package
+	var err error
+	var status int
+	t := time.Now()
+
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		log.Println(err.Error(), "Error reading request body")
+	}
+
+	params := make(map[string]null.String)
+	json.Unmarshal(body, &params)
+	pkg.Name = params["name"]
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	status, err = db.EnablePackage(pkg, dbConn)
+	if err != nil {
+		log.Println(err.Error(), "Error enabling package", pkg.Name)
+	}
+	logRequest(t, r, status)
+	w.WriteHeader(status)
+}
+
+func DeletePackage(w http.ResponseWriter, r *http.Request) {
+	var pkg db.Package
+	var err error
+	var status int
+	t := time.Now()
+
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		log.Println(err.Error(), "Error reading request body")
+	}
+
+	params := make(map[string]null.String)
+	json.Unmarshal(body, &params)
+	pkg.Name = params["name"]
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	status, err = db.DeletePackage(pkg, dbConn)
+	if err != nil {
+		log.Println(err.Error(), "Error deleting package", pkg.Name)
+	}
+	logRequest(t, r, status)
+	w.WriteHeader(status)
+}
--- a/app/Http/server.go
+++ b/app/Http/server.go
@@ -0,0 +1,131 @@
+package http
+
+import (
+	"encoding/json"
+	"gopkg.in/guregu/null.v4"
+	db "infra-dashboard/Database"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/gorilla/mux"
+)
+
+func GetServersList(w http.ResponseWriter, r *http.Request) {
+	var list []db.Server
+	var err error
+
+	t := time.Now()
+	status := 200
+
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	list, err = db.GetServersList(dbConn)
+	if err != nil {
+		log.Println("Error getting OS list")
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(list)
+}
+
+func GetServersbyID(w http.ResponseWriter, r *http.Request) {
+	var server db.Server
+	var err error
+
+	t := time.Now()
+	status := 200
+
+	params := mux.Vars(r)
+	id, err := strconv.ParseInt(params["id"], 10, 32)
+	if err != nil {
+		log.Println("Error converting ID", err)
+		status = 500
+	}
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	server = db.GetServersbyID(dbConn, int64(id))
+	logRequest(t, r, status)
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(server)
+}
+
+func GetServersbyOS(w http.ResponseWriter, r *http.Request) {
+	var servers []db.Server
+	var err error
+
+	t := time.Now()
+	status := 200
+
+	params := mux.Vars(r)
+	osId, err := strconv.ParseInt(params["os_id"], 10, 32)
+	if err != nil {
+		log.Println("Error converting ID", err)
+		status = 500
+	}
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	servers, err = db.GetServersbyOS(dbConn, int64(osId))
+	if err != nil {
+		log.Println("Error getting servers by OS", err)
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(servers)
+}
+
+func CreateServer(w http.ResponseWriter, r *http.Request) {
+	var server db.Server
+	var err error
+
+	t := time.Now()
+	status := 204
+
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		log.Println(err.Error(), "Error reading request body")
+	}
+
+	params := make(map[string]null.String)
+	json.Unmarshal(body, &params)
+	server.Hostname = params["hostname"]
+	server.OsId = params["os_id"]
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	err = db.CreateServer(server, dbConn)
+	if err != nil {
+		log.Println(err.Error(), "Error creating server")
+		status = 500
+	}
+	logRequest(t, r, status)
+	w.WriteHeader(status)
+}
+
+func DeleteServer(w http.ResponseWriter, r *http.Request) {
+	var server db.Server
+	var err error
+	var status int
+	t := time.Now()
+
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		log.Println(err.Error(), "Error reading request body")
+	}
+
+	params := make(map[string]null.String)
+	json.Unmarshal(body, &params)
+	server.Hostname = params["hostname"]
+	server.OsId = params["os_id"]
+	dbConn := db.GetDatabaseConnection()
+	defer dbConn.Close()
+	status, err = db.DeleteServer(server, dbConn)
+	if err != nil {
+		log.Println(err.Error(), "Error deleting server")
+	}
+	logRequest(t, r, status)
+	w.WriteHeader(status)
+}
--- a/app/Http/utils.go
+++ b/app/Http/utils.go
@@ -0,0 +1,40 @@
+package http
+
+import (
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"time"
+)
+
+func RequestHandler(w http.ResponseWriter, r *http.Request) {
+	t := time.Now()
+	logRequest(t, r, 418)
+	w.WriteHeader(http.StatusTeapot)
+	fmt.Fprint(w, "Bip Boop I'm a teapot")
+}
+
+func HealthHandler(w http.ResponseWriter, _ *http.Request) {
+	_, _ = io.WriteString(w, "OK")
+}
+
+func NotFound(w http.ResponseWriter, r *http.Request) {
+	t := time.Now()
+	logRequest(t, r, 404)
+	w.WriteHeader(http.StatusNotFound)
+}
+
+func logRequest(t time.Time, r *http.Request, s int) {
+	log.Printf("%s - - %s \"%s %s %s\" %d %d \"-\" \"%s\" %d\n",
+		r.Host,
+		t.Format("[02/Jan/2006:15:04:05 -0700]"),
+		r.Method,
+		r.URL.Path,
+		r.Proto,
+		s,
+		r.ContentLength,
+		r.UserAgent(),
+		time.Since(t).Milliseconds(),
+	)
+}