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Remove rebar3 install from basic example

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rebar3 is already installed in image.
This commit is contained in:
Lukas Larsson
2019-06-26 10:10:27 +02:00
parent 398b9c26d3
commit c54e108bd0
8 changed files with 14 additions and 60 deletions
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2
Dockerfile
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@ -2,7 +2,7 @@
FROM erlang:alpine FROM erlang:alpine
# Set working directory # Set working directory
RUN mkdir -p /buildroot/rebar3/bin RUN mkdir /buildroot
WORKDIR /buildroot WORKDIR /buildroot
# Copy our Erlang test application # Copy our Erlang test application

9
README.md
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@ -21,7 +21,7 @@ We use the following Dockerfile, containing two build stages:
FROM erlang:alpine FROM erlang:alpine
# Set working directory # Set working directory
RUN mkdir -p /buildroot/rebar3/bin RUN mkdir /buildroot
WORKDIR /buildroot WORKDIR /buildroot
# Copy our Erlang test application # Copy our Erlang test application
@ -31,7 +31,6 @@ COPY dockerwatch dockerwatch
WORKDIR dockerwatch WORKDIR dockerwatch
RUN rebar3 as prod release RUN rebar3 as prod release
# Build stage 1 # Build stage 1
FROM alpine FROM alpine
@ -62,10 +61,8 @@ This is what happens:
#### 1. Build stage 0: build #### 1. Build stage 0: build
This step starts from the official erlang docker image based on alpine This step starts from the official erlang docker image based on alpine
linux. So with the base image, a full Erlang/OTP installation already linux. So with the base image, a full Erlang/OTP installation and rebar3
exists. already exists.
To be able to build our Erlang application, we now install rebar3.
Our Erlang application is found in the `dockerwatch` directory on our Our Erlang application is found in the `dockerwatch` directory on our
local filesystem, and we use the `COPY` command to import this local filesystem, and we use the `COPY` command to import this

12
advanced_examples/elk/Dockerfile
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@ -1,15 +1,8 @@
# Build stage 0 # Build stage 0
FROM erlang:alpine FROM erlang:alpine
# Install Rebar3 # Set working directory
RUN mkdir -p /buildroot/rebar3/bin RUN mkdir /buildroot
ADD https://s3.amazonaws.com/rebar3/rebar3 /buildroot/rebar3/bin/rebar3
RUN chmod a+x /buildroot/rebar3/bin/rebar3
# Setup Environment
ENV PATH=/buildroot/rebar3/bin:$PATH
# Reset working directory
WORKDIR /buildroot WORKDIR /buildroot
# Copy our Erlang test application # Copy our Erlang test application
@ -19,7 +12,6 @@ COPY dockerwatch dockerwatch
WORKDIR dockerwatch WORKDIR dockerwatch
RUN rebar3 as prod release RUN rebar3 as prod release
# Build stage 1 # Build stage 1
FROM alpine FROM alpine

11
advanced_examples/logstash/Dockerfile
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@ -1,15 +1,8 @@
# Build stage 0 # Build stage 0
FROM erlang:alpine FROM erlang:alpine
# Install Rebar3 # Set working directory
RUN mkdir -p /buildroot/rebar3/bin RUN mkdir /buildroot
ADD https://s3.amazonaws.com/rebar3/rebar3 /buildroot/rebar3/bin/rebar3
RUN chmod a+x /buildroot/rebar3/bin/rebar3
# Setup Environment
ENV PATH=/buildroot/rebar3/bin:$PATH
# Reset working directory
WORKDIR /buildroot WORKDIR /buildroot
# Copy our Erlang test application # Copy our Erlang test application

9
advanced_examples/minikube-dist/Dockerfile
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@ -1,15 +1,8 @@
# Build stage 0 # Build stage 0
FROM erlang:alpine FROM erlang:alpine
# Install Rebar3
RUN mkdir -p /buildroot/rebar3/bin
ADD https://s3.amazonaws.com/rebar3/rebar3 /buildroot/rebar3/bin/rebar3
RUN chmod a+x /buildroot/rebar3/bin/rebar3
# Setup Environment
ENV PATH=/buildroot/rebar3/bin:$PATH
# Reset working directory # Reset working directory
RUN mkdir /buildroot
WORKDIR /buildroot WORKDIR /buildroot
# Copy our Erlang test application # Copy our Erlang test application

11
advanced_examples/minikube-dist/Dockerfile.backend
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@ -1,15 +1,8 @@
# Build stage 0 # Build stage 0
FROM erlang:alpine FROM erlang:alpine
# Install Rebar3 # Set working directory
RUN mkdir -p /buildroot/rebar3/bin RUN mkdir /buildroot
ADD https://s3.amazonaws.com/rebar3/rebar3 /buildroot/rebar3/bin/rebar3
RUN chmod a+x /buildroot/rebar3/bin/rebar3
# Setup Environment
ENV PATH=/buildroot/rebar3/bin:$PATH
# Reset working directory
WORKDIR /buildroot WORKDIR /buildroot
# Copy our Erlang test application # Copy our Erlang test application

9
advanced_examples/minikube-prom-graf/Dockerfile
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@ -5,15 +5,8 @@ FROM erlang:alpine
RUN apk add --no-cache g++ && \ RUN apk add --no-cache g++ && \
apk add --no-cache make apk add --no-cache make
# Install Rebar3
RUN mkdir -p /buildroot/rebar3/bin
ADD https://s3.amazonaws.com/rebar3/rebar3 /buildroot/rebar3/bin/rebar3
RUN chmod a+x /buildroot/rebar3/bin/rebar3
# Setup Environment
ENV PATH=/buildroot/rebar3/bin:$PATH
# Reset working directory # Reset working directory
RUN mkdir /buildroot
WORKDIR /buildroot WORKDIR /buildroot
# Copy our Erlang test application # Copy our Erlang test application

11
advanced_examples/minikube-simple/Dockerfile
View File

@ -1,15 +1,8 @@
# Build stage 0 # Build stage 0
FROM erlang:alpine FROM erlang:alpine
# Install Rebar3 # Set working directory
RUN mkdir -p /buildroot/rebar3/bin RUN mkdir /buildroot
ADD https://s3.amazonaws.com/rebar3/rebar3 /buildroot/rebar3/bin/rebar3
RUN chmod a+x /buildroot/rebar3/bin/rebar3
# Setup Environment
ENV PATH=/buildroot/rebar3/bin:$PATH
# Reset working directory
WORKDIR /buildroot WORKDIR /buildroot
# Copy our Erlang test application # Copy our Erlang test application