Use dind

.drone.yml

@@ -6,10 +6,26 @@ steps:
 - name: build
   image: d.xr.to/eater/base
   privileged: true
+  volumes:
+  - name: dockersock
+    path: /var/run
   commands:
+    - sleep 15 # wait for docker baby
     - docker login -u "drone" -p "$PASSWORD" d.xr.to
     - ./build-tagged.sh
     - docker push d.xr.to/base
   environment:
     PASSWORD:
       from_secret: pass
+
+services:
+- name: docker
+  image: docker:dind
+  privileged: true
+  volumes:
+  - name: dockersock
+    path: /var/run
+
+volumes:
+- name: dockersock
+  temp: {}

build-tagged.sh

@@ -4,12 +4,13 @@ set -e;
 DOCKER_EXEC="${DOCKER_EXEC:-docker}";
 IMAGE="${1:-d.xr.to/base}";
 MAINTAINER="${2:-=@eater.me}";
-
+DATEPREFIX="$(date +"%Y%m%d")"
 build_dir="$(dirname "$0")/build"
 test -d "${build_dir}" && rm -rf  "${build_dir}";
 
 for toolbox in "none" "toybox" "busybox" "default"; do
-    make IMAGE="${IMAGE}:${toolbox}" TOOLBOX="${toolbox}" DOCKER_EXEC="${DOCKER_EXEC}" all > "${toolbox}.log";
+    make IMAGE="${IMAGE}:${DATEPREFIX}-${toolbox}" TOOLBOX="${toolbox}" DOCKER_EXEC="${DOCKER_EXEC}" all > "${toolbox}.log";
+    $DOCKER_EXEC tag "${IMAGE}:${DATEPREFIX}-${toolbox}" "${toolbox}";
 done
-$DOCKER_EXEC tag "${IMAGE}:toybox" "${IMAGE}:latest";
-make IMAGE="${IMAGE}:glibc" TOOLBOX="toybox" ARCH="x86_64" DOCKER_EXEC="${DOCKER_EXEC}" all > "glibc.log";
+$DOCKER_EXEC tag "${IMAGE}:${DATEPREFIX}-toybox" "${IMAGE}:${DATEPREFIX}";
+make IMAGE="${IMAGE}:${DATEPREFIX}-glibc" TOOLBOX="toybox" ARCH="x86_64" DOCKER_EXEC="${DOCKER_EXEC}" all > "glibc.log";