commit e2f35d214c80504f630ca870faebaae3f27c3e8b
Author: Knut Ahlers <knut@ahlers.me>
Date:   Mon Oct 14 14:10:21 2019 +0200

    Initial version
    
    Signed-off-by: Knut Ahlers <knut@ahlers.me>

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..8b9c09a
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,8 @@
+FROM alpine:latest
+
+RUN set -ex \
+ && apk --no-cache add \
+      ca-certificates \
+      curl
+
+ENTRYPOINT ["/usr/bin/curl", "-sSfL", "-o", "/dev/null"]
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..a84c395
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,25 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <http://unlicense.org>
+