Added comments for kernel-extra

alpine/build-rootfs.sh

@@ -1,3 +1,19 @@
 #!/bin/bash
 
+mkdir -p "$ROOTFS/var/cache/apk"
+mkdir -p "$ROOTFS/build"
+mount --bind /var/cache/apk "$ROOTFS/var/cache/apk"
+mount --bind /dev  "$ROOTFS/dev"
+mount --bind /proc "$ROOTFS/proc"
+mount --bind /sys  "$ROOTFS/sys"
+mount --bind /run  "$ROOTFS/run"
 
+cp /usr/bin/qemu-aarch64-static "$ROOTFS/usr/bin/"
+cp /etc/resolv.conf "$ROOTFS/etc/resolv.conf"
+cp /build/crio.tar.gz "$ROOTFS/build/"
+
+chroot "$ROOTFS" /bin/sh -c "ln -s /var/cache/apk /etc/apk/cache"
+# chroot "$ROOTFS" /bin/sh -c "apk update"
+chroot "$ROOTFS" /bin/sh -c "apk add bash curl"
+cp "/install-packages.sh" "$ROOTFS/install-packages.sh"
+chroot "$ROOTFS" /bin/bash /install-packages.sh

alpine/install-packages.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+cd /build
+
+### CRI-O
+
+tar zxf crio.tar.gz
+cd cri-o
+
+./install
+
+crio --version
+crio config 2>&1 > /dev/null
+if [ $? -ne 0 ]; then
+	crio config
+	exit $?
+fi
+
+#grep -nE 'conmon|default_runtime|runtime_path|monitor-path|pinns_path' /etc/crio/crio.conf.d/10-crio.conf
+#crio config | grep -E 'conmon|default_runtime|runtime_path|pinns_path|network_dir|plugin_dirs|cgroup_manager'
+echo "--------------"
+sed -i "s/default_runtime = \"crun\"/\0\ncgroup_manager = \"cgroupfs\"/g" /etc/crio/crio.conf.d/10-crio.conf
+cat /etc/crio/crio.conf.d/10-crio.conf
+
+mkdir -p /var/run/crio
+mkdir -p /var/lib/containers/storage
+mkdir -p /var/lib/cni
+mkdir -p /etc/cni/net.d
+mkdir -p /opt/cni/bin
+mkdir -p /run/crun
+mkdir -p /run/runc
+
+crio --log-level debug

alpine/prepare-chroot.sh

@@ -1,16 +0,0 @@
-#!/bin/bash
-
-mkdir -p "$ROOTFS/var/cache/apk"
-mount --bind /var/cache/apk "$ROOTFS/var/cache/apk"
-mount --bind /dev  "$ROOTFS/dev"
-mount --bind /proc "$ROOTFS/proc"
-mount --bind /sys  "$ROOTFS/sys"
-mount --bind /run  "$ROOTFS/run"
-
-cp /usr/bin/qemu-aarch64-static "$ROOTFS/usr/bin/"
-cp /etc/resolv.conf "$ROOTFS/etc/resolv.conf"
-
-chroot "$ROOTFS" /bin/sh -c "ln -s /var/cache/apk /etc/apk/cache"
-chroot "$ROOTFS" /bin/sh -c "apk update; apk add bash curl"
-cp "/build-rootfs.sh" "$ROOTFS/build-rootfs.sh"
-chroot "$ROOTFS" /bin/bash /build-rootfs.sh