Switch OpenBSD VMs to use doas instead of sudo.

OpenBSD 7.3 packages have been removed from the mirrors so we can't
install sudo for it any more, so switch to the native doas utility.

diff --git a/.github/workflows/vm.yml b/.github/workflows/vm.yml
index 9dcf5fcca7642cb16265968d07f0266ca188f6ae..759de69cbe33b6a89fcd9e2f7c451c655ce9ed42 100644 (file)
--- a/.github/workflows/vm.yml
+++ b/.github/workflows/vm.yml
@@ -282,9 +282,12 @@ jobs:
         release: ${{ matrix.target }}
         usesh: true
         prepare: |
-          env PKG_PATH=https://ftp.openbsd.org/pub/OpenBSD/${{matrix.target}}/packages/amd64 pkg_add sudo--
           useradd -m builder
-          echo "builder ALL=(ALL:ALL) NOPASSWD: ALL" >>/etc/sudoers
+          echo "permit nopass keepenv root" >/etc/doas.conf
+          echo "permit nopass keepenv builder" >>/etc/doas.conf
+          ls -l /etc/doas.conf
+          chown root:wheel /etc/doas.conf
+          chmod 644 /etc/doas.conf
           mkdir -p /var/empty /usr/local/etc
           cp $GITHUB_WORKSPACE/moduli /usr/local/etc/moduli
 
@@ -293,18 +296,18 @@ jobs:
       run: cd $GITHUB_WORKSPACE && chown -R builder .
     - name: configure
       shell: openbsd {0}
-      run: cd $GITHUB_WORKSPACE && sudo -u builder ./configure
+      run: cd $GITHUB_WORKSPACE && doas -u builder ./configure
     - name: make clean
       shell: openbsd {0}
-      run: cd $GITHUB_WORKSPACE && sudo -u builder make clean
+      run: cd $GITHUB_WORKSPACE && doas -u builder make clean
     - name: make
       shell: openbsd {0}
-      run: cd $GITHUB_WORKSPACE && sudo -u builder make -j4
+      run: cd $GITHUB_WORKSPACE && doas -u builder make -j4
     - name: make tests
       shell: openbsd {0}
       run: |
         cd $GITHUB_WORKSPACE
-        sudo -u builder env SUDO=sudo make tests
+        doas -u builder env SUDO=doas make tests
 
 
   solaris: