Merge d332f4476b into bbb1c85cad

fix #191

Co-authored-by: Romain de Laage <romain.delaage@rdelaage.ovh>

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21-alpine as builder
+FROM golang:1.22-alpine as builder
 
 WORKDIR /app
 COPY go.* .
@@ -7,7 +7,7 @@ COPY . .
 RUN go build
 
 FROM restic/restic:0.16.4
-RUN apk add --no-cache rclone bash curl
+RUN apk add --no-cache rclone bash curl docker-cli
 COPY --from=builder /app/autorestic /usr/bin/autorestic
 ENTRYPOINT []
 CMD [ "autorestic" ]

docs/pages/location/cron.md

@@ -34,7 +34,7 @@ Then paste this at the bottom of the file and save it. Note that in this specifi
 
 ```bash
 # This is required, as it otherwise cannot find restic as a command.
-PATH="/usr/local/bin:/usr/bin:/bin"
+PATH="/usr/local/bin:$PATH"
 
 # Example running every 5 minutes
 */5 * * * * autorestic -c /path/to/my/.autorestic.yml --ci cron

internal/backend.go

@@ -143,6 +143,7 @@ func (b Backend) Exec(args []string) error {
 		return err
 	}
 	options := ExecuteOptions{Envs: env}
+	args = append(args, combineBackendOptions("exec", b)...)
 	_, out, err := ExecuteResticCommand(options, args...)
 	if err != nil {
 		colors.Error.Println(out)

internal/bins/bins.go

@@ -6,7 +6,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"os"
 	"path"
@@ -37,7 +36,7 @@ func dlJSON(url string) (GithubRelease, error) {
 		return parsed, err
 	}
 	defer resp.Body.Close()
-	body, err := ioutil.ReadAll(resp.Body)
+	body, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return parsed, err
 
@@ -73,9 +72,10 @@ func downloadAndInstallAsset(body GithubRelease, name string) error {
 			// Uncompress
 			bz := bzip2.NewReader(resp.Body)
 
-			// Save to tmp
+			// Save to tmp file in the same directory as the install directory
-			// Linux does not support overwriting the file that is currently being overwritten, but it can be deleted and a new one moved in its place.
+			// Linux does not support overwriting the file that is currently being running
-			tmp, err := ioutil.TempFile(os.TempDir(), "autorestic-")
+			// But it can be delete the old one and a new one moved in its place.
+			tmp, err := os.CreateTemp(INSTALL_PATH, "autorestic-")
 			if err != nil {
 				return err
 			}
@@ -89,24 +89,26 @@ func downloadAndInstallAsset(body GithubRelease, name string) error {
 
 			to := path.Join(INSTALL_PATH, name)
 			defer os.Remove(tmp.Name()) // Cleanup temporary file after thread exits
-			if err := os.Rename(tmp.Name(), to); err != nil {
+
-				colors.Error.Printf("os.Rename() failed (%v), retrying with io.Copy()\n", err.Error())
+			mode := os.FileMode(0755)
-				var src *os.File
+			if originalBin, err := os.Lstat(to); err == nil {
-				var dst *os.File
+				mode = originalBin.Mode()
-				if src, err = os.Open(tmp.Name()); err != nil {
+				err := os.Remove(to)
-					return err
+				if err != nil {
-				}
-				if dst, err = os.Create(to); err != nil {
-					return err
-				}
-				if _, err := io.Copy(dst, src); err != nil {
-					return err
-				}
-				if err := os.Chmod(to, 0755); err != nil {
 					return err
 				}
 			}
 
+			err = os.Rename(tmp.Name(), to)
+			if err != nil {
+				return err
+			}
+
+			err = os.Chmod(to, mode)
+			if err != nil {
+				return err
+			}
+
 			colors.Success.Printf("Successfully installed '%s' under %s\n", name, INSTALL_PATH)
 			return nil
 		}