tiny-image(s): exchange openssh server with dropbear

recipes-connectivity/openssh/openssh_%.bbappend

@@ -1,9 +0,0 @@
-do_install_append () {
-        install -d ${D}${sysconfdir}/
-        install -d ${D}${sysconfdir}/rcS.d/
-
-        cd ${D}${sysconfdir}/rcS.d/
-        ln -s ../init.d/sshd S47sshd.sh
-
-}
-

recipes-containers/docker/docker-ce_git.bbappend

@@ -1,5 +1,13 @@
 LICENSE = "GPLv2"
 FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
 
-SRC_URI += " file://docker.init"
+SRC_URI += " \
+    file://docker.init \
+    file://daemon.json \
+"
 
+do_install_append() {
+    install -d ${D}${sysconfdir}/
+    install -d ${D}${sysconfdir}/docker/
+    install -m 0600 ${WORKDIR}/daemon.json ${D}${sysconfdir}/docker/
+}

recipes-containers/docker/files/daemon.json

@@ -0,0 +1,5 @@
+{
+  "ipv6": true,
+  "fixed-cidr-v6": "2001:db8:1::/64"
+}
+

recipes-core/busybox/busybox-initcfg.bb

@@ -22,6 +22,7 @@ do_install_append () {
 
         cd ${D}${sysconfdir}/rcS.d/
         ln -s ../init.d/networking S40networking.sh
+	ln -s ../init.d/dropbear S47dropbear.sh
         ln -s ../init.d/ntpd S48ntpd.sh
         ln -s ../init.d/docker.init S50docker.sh
 }

recipes-core/images/tiny-image-base.inc

@@ -6,9 +6,7 @@ IMAGE_FEATURES += "package-management"
 
 CORE_OS = " \
 	busybox-initcfg \
-	openssh \
-	openssh-keygen \
-	openssh-sftp-server \
+	dropbear \
 	psplash \
 	tzdata \
 "