From 621e0793fdcba084aa119b8460597c5371f20460 Mon Sep 17 00:00:00 2001
From: Ambrose Chua <ambrose@chua.family>
Date: Thu, 26 Sep 2019 14:56:53 +0800
Subject: [PATCH] Initial commit

---
 Dockerfile | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 README.md  | 23 +++++++++++++++++++++++
 lwan.conf  | 35 +++++++++++++++++++++++++++++++++++
 3 files changed, 105 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 README.md
 create mode 100644 lwan.conf

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..5b130ad
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,47 @@
+#
+# Build stage
+#
+FROM alpine:3.10 as build
+
+# args
+ARG version="master"
+
+# build root
+WORKDIR /build
+
+RUN apk add --no-cache git upx ca-certificates alpine-sdk cmake zlib-dev
+# source
+RUN git clone https://github.com/lpereira/lwan -b ${version} .
+
+# build
+RUN mkdir build \
+    && cd build \
+    && cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_EXE_LINKER_FLAGS="-static" -DCMAKE_C_FLAGS="-static" \
+    && make
+# compress and test
+#RUN cd build \
+#    && ls -l src/bin/lwan \
+#    && upx --ultra-brute src/bin/lwan/lwan
+
+#
+# Final image
+#
+FROM scratch
+
+# labels
+LABEL org.label-schema.vcs-url="https://github.com/productionwentdown/lwan"
+LABEL org.label-schema.version=${version}
+LABEL org.label-schema.schema-version="1.0"
+
+# copy binary and ca certs
+COPY --from=build /build/build/src/bin/lwan/lwan /bin/lwan
+COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+
+# copy default caddyfile
+COPY lwan.conf /etc/lwan.conf
+
+# serve from /srv
+WORKDIR /srv
+EXPOSE 8080
+
+ENTRYPOINT ["/bin/lwan", "--config", "/etc/lwan.conf"]
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..41e21e2
--- /dev/null
+++ b/README.md
@@ -0,0 +1,23 @@
+
+# [lwan](https://hub.docker.com/r/productionwentdown/lwan/) [![](https://images.microbadger.com/badges/version/productionwentdown/lwan.svg)](https://microbadger.com/images/productionwentdown/lwan "Get your own version badge on microbadger.com") [![](https://images.microbadger.com/badges/image/productionwentdown/lwan.svg)](https://microbadger.com/images/productionwentdown/lwan "Get your own image badge on microbadger.com")
+
+A tiny Lwan Web Server image compressed with [UPX](https://github.com/upx/upx).
+
+> Notice: I keep this manually updated. If it goes out of date, ping me via Twitter [@serverwentdown](https://twitter.com/serverwentdown).
+
+# Usage
+
+Serve files in `$PWD`:
+```
+docker run -it --rm -p 8080:8080 -v $PWD:/srv productionwentdown/lwan
+```
+
+Overwrite `lwan.conf`:
+```
+docker run -it --rm -p 8080:8080 -v $PWD:/srv -v $PWD/lwan.conf:/etc/lwan.conf productionwentdown/lwan
+```
+
+Run as specific user:
+```
+docker run -it --rm -p 8080:8080 -v $PWD:/srv --user 900 productionwentdown/lwan
+```
diff --git a/lwan.conf b/lwan.conf
new file mode 100644
index 0000000..4d23ea2
--- /dev/null
+++ b/lwan.conf
@@ -0,0 +1,35 @@
+# Timeout in seconds to keep a connection alive.
+keep_alive_timeout = 15
+
+# Set to true to not print any debugging messages. (Only effective in
+# release builds.)
+quiet = false
+
+# Set SO_REUSEPORT=1 in the master socket.
+reuse_port = false
+
+# Value of "Expires" header. Default is 1 month and 1 week.
+expires = 1M 1w
+
+# Number of I/O threads. Default (0) is number of online CPUs.
+threads = 0
+
+# Disable HAProxy's PROXY protocol by default. Only enable if needed.
+proxy_protocol = false
+
+# Enable straitjacket by default. The `drop_capabilities` option is `true`
+# by default.  Other options may require more privileges.
+straitjacket {
+    drop_capabilities = false
+}
+
+listener *:8080 {
+    serve_files / {
+            path = /srv
+
+            # When requesting for file.ext, look for a smaller/newer file.ext.gz,
+            # and serve that instead if `Accept-Encoding: gzip` is in the
+            # request headers.
+            serve precompressed files = true
+    }
+}