From f1762359b03d9b0b9eca589d0daae4e804caf7f3 Mon Sep 17 00:00:00 2001
From: Giancarlo Rubio <gianrubio@gmail.com>
Date: Tue, 20 Dec 2016 11:36:42 +0100
Subject: [PATCH] dockerize app

---
 .dockerignore        |  5 +++++
 Dockerfile           | 19 +++++++++++++++++++
 README.md            | 20 +++++++++++++++++++-
 docker-entrypoint.sh | 10 ++++++++++
 4 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile
 create mode 100755 docker-entrypoint.sh

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..2337a14
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,5 @@
+.*
+vendor
+Dockerfile
+Makefile
+README.md
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..86af22e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,19 @@
+FROM golang:alpine
+
+#RUN apt-get update &&\
+#    rm -rf /var/lib/apt/lists
+RUN apk --no-cache --update add git ca-certificates
+WORKDIR $GOPATH/src/app/
+ADD . . 
+RUN go get -v
+RUN GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o nginx-vts-exporter .
+RUN mv $GOPATH/src/app/nginx-vts-exporter /
+COPY ./docker-entrypoint.sh /
+
+EXPOSE 9113
+
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["/nginx-vts-exporter"]
+#, "-nginx.scrape_uri=http://localhost/status/format/json"]
+
+#CMD ["$GOPATH/src/app/nginx-vts-exporter"] 
diff --git a/README.md b/README.md
index 2bd1541..604c14d 100644
--- a/README.md
+++ b/README.md
@@ -19,4 +19,22 @@ Run
 ---
 ```
 nohup ./nginx-vts-exporter -nginx.scrape_uri=http://localhost/status/format/json
-```
\ No newline at end of file
+```
+
+Dockerize
+--
+
+Build
+```
+docker build -t vts-export .
+```
+Run
+```
+docker run -ti vts-export
+```
+
+Run with args
+```
+docker run -ti vts-export -nginx.scrape_uri=http://localhost/status/format/json
+```
+
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
new file mode 100755
index 0000000..cf4228c
--- /dev/null
+++ b/docker-entrypoint.sh
@@ -0,0 +1,10 @@
+#!/bin/sh 
+set -eo pipefail
+
+# If there are any arguments then we want to run those instead
+if [[ "$1" == "/nginx-vts-exporter" || -z $1 ]]; then
+  exec "$@"
+#$GOPATH/src/app/nginx-vts-exporter
+else
+  exec "/nginx-vts-exporter" "$@"
+fi