Replaced deprecated packages (2)

Author: tobias-kuendig

api/api.go

@@ -6,7 +6,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"hacompanion/entity"
-	"io/ioutil"
+	"io"
 	"log"
 	"net/http"
 	"strings"
@@ -150,7 +150,7 @@ func (api *API) sendRequest(ctx context.Context, url string, payload []byte) ([]
 		return nil, err
 	}
 	defer resp.Body.Close()
-	body, err := ioutil.ReadAll(resp.Body)
+	body, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return nil, err
 	}

sensor/cpu.go

@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"context"
 	"fmt"
-	"io/ioutil"
+	"os"
 	"os/exec"
 	"regexp"
 	"strconv"
@@ -76,7 +76,7 @@ func (c CPUUsage) Run(ctx context.Context) (*entity.Payload, error) {
 	var outputs []string
 	measurements := 2
 	for i := 0; i < measurements; i++ {
-		b, err := ioutil.ReadFile("/proc/stat")
+		b, err := os.ReadFile("/proc/stat")
 		if err != nil {
 			return nil, err
 		}

sensor/loadavg.go

@@ -3,7 +3,7 @@ package sensor
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
+	"os"
 	"strconv"
 	"strings"
 
@@ -18,7 +18,7 @@ func NewLoadAVG() *LoadAVG {
 }
 
 func (w LoadAVG) Run(ctx context.Context) (*entity.Payload, error) {
-	b, err := ioutil.ReadFile("/proc/loadavg")
+	b, err := os.ReadFile("/proc/loadavg")
 	if err != nil {
 		return nil, err
 	}

sensor/memory.go

@@ -3,7 +3,7 @@ package sensor
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
+	"os"
 	"regexp"
 	"strconv"
 	"strings"
@@ -21,7 +21,7 @@ func NewMemory() *Memory {
 }
 
 func (m Memory) Run(ctx context.Context) (*entity.Payload, error) {
-	b, err := ioutil.ReadFile("/proc/meminfo")
+	b, err := os.ReadFile("/proc/meminfo")
 	if err != nil {
 		return nil, err
 	}

sensor/power.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"io/fs"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
@@ -76,7 +75,7 @@ func (pwr Power) Run(ctx context.Context) (*entity.Payload, error) {
 }
 
 func (pwr Power) optimisticRead(file string) string {
-	b, err := ioutil.ReadFile(file)
+	b, err := os.ReadFile(file)
 	if err != nil {
 		return ""
 	}

sensor/uptime.go

@@ -3,7 +3,7 @@ package sensor
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
+	"os"
 	"strconv"
 	"strings"
 	"time"
@@ -18,7 +18,7 @@ func NewUptime() *Uptime {
 }
 
 func (u Uptime) Run(ctx context.Context) (*entity.Payload, error) {
-	b, err := ioutil.ReadFile("/proc/uptime")
+	b, err := os.ReadFile("/proc/uptime")
 	if err != nil {
 		return nil, err
 	}