CI FreeBSD: Bump vmactions/freebsd-vm and prune before pushback (#4533)

Pushback of the working directory over rsync sometimes fails with
"ssh_dispatch_run_fatal: Connection to A.B.C.D: message authentication code
incorrect" irrespective of the MAC used by the SSH connection.

Cleaning the unnecessary parts of the working directory should reduce the
chances of such failures until the cause is determined.

We keep any changes to the eapol_test build since this is cached between runs.

diff --git a/.github/workflows/ci-freebsd.yml b/.github/workflows/ci-freebsd.yml
index dfb97f2b0f4e9046db2e14a65336a78b8a9cf11f..31241626de50b4c4c53053f90603c400f89ed33f 100644 (file)
--- a/.github/workflows/ci-freebsd.yml
+++ b/.github/workflows/ci-freebsd.yml
@@ -51,7 +51,7 @@ jobs:
         key: hostapd-freebsd-${{ env.HOSTAPD_GIT_TAG }}-v4
 
     - name: Test using a FreeBSD VirtualBox VM
-      uses: vmactions/freebsd-vm@v0.1.5
+      uses: vmactions/freebsd-vm@v0.1.6
       with:
         usesh: true
         sync: rsync
@@ -89,6 +89,9 @@ jobs:
           ./configure
           gmake -j `sysctl -n hw.ncpu`
           gmake test
+          # Minimise rsync pushback as it often fails with "ssh_dispatch_run_fatal: Connection to A.B.C.D: message authentication code incorrect"
+          git config --global --add safe.directory $(pwd)
+          git clean -fxd --exclude="$HOSTAPD_BUILD_DIR"
 
     #
     #  If the CI has failed and the branch is ci-debug then we start a tmate