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Swift Ͱ։ൃͨ͠
Web ΞϓϦέʔγϣϯΛ
Amazon EC2 Container Services Ͱӡ༻͢Δ
Atsushi Nagase
@ngs / http://ja.ngs.io/
https://one-team.com/products/
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@ngs
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BUILD
• sbt assembly
• docker build
TEST
• sbt test:test
• cd serverspec && rspec
DEPLOY
• docker push
• aws ecs register-task-definition
• aws ecs update-service
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Kitsura
https://developer.ibm.com/swift/products/kitura/
Nest
https://github.com/nestproject/Nest
Perfect
http://perfect.org/
Slimane
https://github.com/noppoMan/Slimane
Swifton
https://github.com/necolt/Swifton
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$ sbt assembly
$ java -jar myapp.jar
$ curl http://0.0.0.0:8080
HTTP/1.1 200 OK
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$ swift build
$ .build/release/MyApp
$ curl http://0.0.0.0:8000
HTTP/1.1 200 OK
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swift build
.build/debug/Swifton-TodoApp
open http://0.0.0.0:8000/todos
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$ cat Procfile
web: Swifton-TodoApp --workers 3 --bind 0.0.0.0:$PORT
$ cat app.json
{
"name": "Swifton TodoApp Example",
"description": "An example TodoApp using Swifton web framework on Heroku.",
"repository": "https://github.com/necolt/Swifton-TodoApp",
"website": "https://github.com/necolt/Swifton-TodoApp",
"keywords": [“swifton", "curassow"],
"buildpacks": [{
"url": “https://github.com/kylef/heroku-buildpack-swift"
}]
}
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FROM ubuntu:14.04
MAINTAINER saulius@necolt.com
ENV SWIFT_BRANCH development
ENV SWIFT_VERSION DEVELOPMENT-SNAPSHOT-2016-02-08-a
ENV SWIFT_PLATFORM ubuntu14.04
RUN apt-get update && \
apt-get install -y build-essential wget clang libedit-dev python2.7 python2.7-dev libicu52 rsync libxml2 git && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
RUN wget -q -O - https://swift.org/keys/all-keys.asc | gpg --import - && \
gpg --keyserver hkp://pool.sks-keyservers.net --refresh-keys Swift
RUN SWIFT_ARCHIVE_NAME=swift-$SWIFT_VERSION-$SWIFT_PLATFORM && \
SWIFT_URL=https://swift.org/builds/$SWIFT_BRANCH/$(echo "$SWIFT_PLATFORM" | tr -d .)/swift-$SWIFT_VERSION/
$SWIFT_ARCHIVE_NAME.tar.gz && \
wget $SWIFT_URL && \
wget $SWIFT_URL.sig && \
gpg --verify $SWIFT_ARCHIVE_NAME.tar.gz.sig && \
tar -xvzf $SWIFT_ARCHIVE_NAME.tar.gz --directory / --strip-components=1 && \
rm -rf $SWIFT_ARCHIVE_NAME* /tmp/* /var/tmp/*
ENV PATH /usr/bin:$PATH
RUN mkdir -p /swifton
WORKDIR /swifton
ADD . /swifton
RUN swift build --configuration release
EXPOSE 8000
CMD .build/release/Swifton-TodoApp
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FROM ubuntu:14.04
MAINTAINER saulius@necolt.com
ENV SWIFT_BRANCH development
ENV SWIFT_VERSION DEVELOPMENT-SNAPSHOT-2016-02-08-a
ENV SWIFT_PLATFORM ubuntu14.04
RUN apt-get update && \
apt-get install -y build-essential wget clang libedit-dev python2.7 python2.7-dev libicu52 rsync libxml2 git && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
RUN wget -q -O - https://swift.org/keys/all-keys.asc | gpg --import - && \
gpg --keyserver hkp://pool.sks-keyservers.net --refresh-keys Swift
RUN SWIFT_ARCHIVE_NAME=swift-$SWIFT_VERSION-$SWIFT_PLATFORM && \
SWIFT_URL=https://swift.org/builds/$SWIFT_BRANCH/$(echo "$SWIFT_PLATFORM" | tr -d .)/swift-$SWIFT_VERSION/
$SWIFT_ARCHIVE_NAME.tar.gz && \
wget $SWIFT_URL && \
wget $SWIFT_URL.sig && \
gpg --verify $SWIFT_ARCHIVE_NAME.tar.gz.sig && \
tar -xvzf $SWIFT_ARCHIVE_NAME.tar.gz --directory / --strip-components=1 && \
rm -rf $SWIFT_ARCHIVE_NAME* /tmp/* /var/tmp/*
ENV PATH /usr/bin:$PATH
RUN mkdir -p /swifton
WORKDIR /swifton
ADD . /swifton
RUN swift build --configuration release
EXPOSE 8000
CMD .build/release/Swifton-TodoApp
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FROM ubuntu:14.04
MAINTAINER saulius@necolt.com
ENV SWIFT_BRANCH development
ENV SWIFT_VERSION DEVELOPMENT-SNAPSHOT-2016-02-08-a
ENV SWIFT_PLATFORM ubuntu14.04
RUN apt-get update && \
apt-get install -y build-essential wget clang libedit-dev python2.7 python2.7-dev libicu52 rsync libxml2 git && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
RUN wget -q -O - https://swift.org/keys/all-keys.asc | gpg --import - && \
gpg --keyserver hkp://pool.sks-keyservers.net --refresh-keys Swift
RUN SWIFT_ARCHIVE_NAME=swift-$SWIFT_VERSION-$SWIFT_PLATFORM && \
SWIFT_URL=https://swift.org/builds/$SWIFT_BRANCH/$(echo "$SWIFT_PLATFORM" | tr -d .)/swift-$SWIFT_VERSION/
$SWIFT_ARCHIVE_NAME.tar.gz && \
wget $SWIFT_URL && \
wget $SWIFT_URL.sig && \
gpg --verify $SWIFT_ARCHIVE_NAME.tar.gz.sig && \
tar -xvzf $SWIFT_ARCHIVE_NAME.tar.gz --directory / --strip-components=1 && \
rm -rf $SWIFT_ARCHIVE_NAME* /tmp/* /var/tmp/*
ENV PATH /usr/bin:$PATH
RUN mkdir -p /swifton
WORKDIR /swifton
ADD . /swifton
RUN swift build --configuration release
EXPOSE 8000
CMD .build/release/Swifton-TodoApp
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FROM ubuntu:14.04
MAINTAINER saulius@necolt.com
ENV SWIFT_BRANCH development
ENV SWIFT_VERSION DEVELOPMENT-SNAPSHOT-2016-02-08-a
ENV SWIFT_PLATFORM ubuntu14.04
RUN apt-get update && \
apt-get install -y build-essential wget clang libedit-dev python2.7 python2.7-dev libicu52 rsync libxml2 git && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
RUN wget -q -O - https://swift.org/keys/all-keys.asc | gpg --import - && \
gpg --keyserver hkp://pool.sks-keyservers.net --refresh-keys Swift
RUN SWIFT_ARCHIVE_NAME=swift-$SWIFT_VERSION-$SWIFT_PLATFORM && \
SWIFT_URL=https://swift.org/builds/$SWIFT_BRANCH/$(echo "$SWIFT_PLATFORM" | tr -d .)/swift-$SWIFT_VERSION/
$SWIFT_ARCHIVE_NAME.tar.gz && \
wget $SWIFT_URL && \
wget $SWIFT_URL.sig && \
gpg --verify $SWIFT_ARCHIVE_NAME.tar.gz.sig && \
tar -xvzf $SWIFT_ARCHIVE_NAME.tar.gz --directory / --strip-components=1 && \
rm -rf $SWIFT_ARCHIVE_NAME* /tmp/* /var/tmp/*
ENV PATH /usr/bin:$PATH
RUN mkdir -p /swifton
WORKDIR /swifton
ADD . /swifton
RUN swift build --configuration release
EXPOSE 8000
CMD .build/release/Swifton-TodoApp
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$ docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
sha256:c35f9 30 seconds ago 893.2 MB
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$ swift build --configuration release
$ docker build -t $DOCKER_REPO .
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https://swift.org/download/#latest-development-snapshots
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http://blog.circleci.com/trusty-image-public-beta/
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$ sudo apt-get install libicu-dev clang-3.6 jq
$ sudo update-alternatives --install \
/usr/bin/clang clang /usr/bin/clang-3.6 100
$ sudo update-alternatives --install \
/usr/bin/clang++ clang++ /usr/bin/clang++-3.6 100
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$ swift build --configuration release
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.
|-- .build
| `-- release
| `-- Swifton-TodoApp
|-- Views
| `-- Todos
| |-- Edit.html.stencil
| |-- Index.html.stencil
| |-- New.html.stencil
| `-- Show.html.stencil
`-- swift
`-- usr
`-- lib
`-- swift
`-- linux
|-- libFoundation.so
|-- libXCTest.so
|-- libswiftCore.so
|-- libswiftGlibc.so
`-- libswiftSwiftOnoneSupport.so
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.
|-- .build
| `-- release
| `-- Swifton-TodoApp
|-- Views
| `-- Todos
| |-- Edit.html.stencil
| |-- Index.html.stencil
| |-- New.html.stencil
| `-- Show.html.stencil
`-- swift
`-- usr
`-- lib
`-- swift
`-- linux
|-- libFoundation.so
|-- libXCTest.so
|-- libswiftCore.so
|-- libswiftGlibc.so
`-- libswiftSwiftOnoneSupport.so
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.
|-- .build
| `-- release
| `-- Swifton-TodoApp
|-- Views
| `-- Todos
| |-- Edit.html.stencil
| |-- Index.html.stencil
| |-- New.html.stencil
| `-- Show.html.stencil
`-- swift
`-- usr
`-- lib
`-- swift
`-- linux
|-- libFoundation.so
|-- libXCTest.so
|-- libswiftCore.so
|-- libswiftGlibc.so
`-- libswiftSwiftOnoneSupport.so
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.
|-- .build
| `-- release
| `-- Swifton-TodoApp
|-- Views
| `-- Todos
| |-- Edit.html.stencil
| |-- Index.html.stencil
| |-- New.html.stencil
| `-- Show.html.stencil
`-- swift
`-- usr
`-- lib
`-- swift
`-- linux
|-- libFoundation.so
|-- libXCTest.so
|-- libswiftCore.so
|-- libswiftGlibc.so
`-- libswiftSwiftOnoneSupport.so
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$ cat .dockerignore
*
!Views
!swift/usr/lib/swift/linux/*.so
!.build/release/Swifton-TodoApp
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FROM ubuntu:14.04
MAINTAINER a@ngs.io
RUN apt-get update && apt-get install -y libicu52 libxml2 curl && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
ENV APP_DIR /var/www/app
RUN mkdir -p ${APP_DIR}
WORKDIR ${APP_DIR}
ADD . ${APP_DIR}
RUN ln -s ${APP_DIR}/swift/usr/lib/swift/linux/*.so /usr/lib
EXPOSE 8000
CMD .build/release/Swifton-TodoApp
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FROM ubuntu:14.04
MAINTAINER a@ngs.io
RUN apt-get update && apt-get install -y libicu52 libxml2 curl && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
ENV APP_DIR /var/www/app
RUN mkdir -p ${APP_DIR}
WORKDIR ${APP_DIR}
ADD . ${APP_DIR}
RUN ln -s ${APP_DIR}/swift/usr/lib/swift/linux/*.so /usr/lib
EXPOSE 8000
CMD .build/release/Swifton-TodoApp
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FROM ubuntu:14.04
MAINTAINER a@ngs.io
RUN apt-get update && apt-get install -y libicu52 libxml2 curl && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
ENV APP_DIR /var/www/app
RUN mkdir -p ${APP_DIR}
WORKDIR ${APP_DIR}
ADD . ${APP_DIR}
RUN ln -s ${APP_DIR}/swift/usr/lib/swift/linux/*.so /usr/lib
EXPOSE 8000
CMD .build/release/Swifton-TodoApp
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FROM ubuntu:14.04
MAINTAINER a@ngs.io
RUN apt-get update && apt-get install -y libicu52 libxml2 curl && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
ENV APP_DIR /var/www/app
RUN mkdir -p ${APP_DIR}
WORKDIR ${APP_DIR}
ADD . ${APP_DIR}
RUN ln -s ${APP_DIR}/swift/usr/lib/swift/linux/*.so /usr/lib
EXPOSE 8000
CMD .build/release/Swifton-TodoApp
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FROM ubuntu:14.04
MAINTAINER a@ngs.io
RUN apt-get update && apt-get install -y libicu52 libxml2 curl && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
ENV APP_DIR /var/www/app
RUN mkdir -p ${APP_DIR}
WORKDIR ${APP_DIR}
ADD . ${APP_DIR}
RUN ln -s ${APP_DIR}/swift/usr/lib/swift/linux/*.so /usr/lib
EXPOSE 8000
CMD .build/release/Swifton-TodoApp
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$ docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
sha256:c35f9 2 minutes ago 893.2 MB
sha256:0d31d 30 seconds ago 245.8 MB
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require 'spec_helper'
describe port(8000) do
it { should be_listening }
end
describe command('curl -i -s -H \'Accept: text/html\' http://0.0.0.0:8000/') do
its(:exit_status) { is_expected.to eq 0 }
its(:stdout) { is_expected.to contain 'HTTP/1.1 200 OK' }
its(:stdout) { is_expected.to contain '
Listing Todos
' } end 1.upto(2) do|n| describe command("curl -i -s -H \'Accept: text/html\' http://0.0.0.0:8000/todos -d \'title=Test#{n}\'") do its(:exit_status) { is_expected.to eq 0 } its(:stdout) { is_expected.to contain 'HTTP/1.1 302 FOUND' } its(:stdout) { is_expected.to contain 'Location: /todos' } end end describe command('curl -i -s -H \'Accept: text/html\' http://0.0.0.0:8000/todos') do its(:exit_status) { is_expected.to eq 0 } its(:stdout) { is_expected.to contain 'HTTP/1.1 200 OK' } its(:stdout) { is_expected.to contain 'Listing Todos
' } its(:stdout) { is_expected.to contain 'Test1' } its(:stdout) { is_expected.to contain 'Test2' } its(:stdout) { is_expected.to contain 'Show' } its(:stdout) { is_expected.to contain 'Show' } endSlide 41
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$ cd serverspec && export DOCKER_CONTAINER=serverspec && bundle exec rspec
Port "8000"
should be listening
Command "curl -i -s -H 'Accept: text/html' http://0.0.0.0:8000/"
exit_status
should eq 0
stdout
should contain "HTTP/1.1 200 OK"
stdout
should contain "
Listing Todos
" Command "curl -i -s -H 'Accept: text/html' http://0.0.0.0:8000/todos -d 'title=Test1'" exit_status should eq 0 stdout should contain "HTTP/1.1 302 FOUND" stdout should contain "Location: /todos" Command "curl -i -s -H 'Accept: text/html' http://0.0.0.0:8000/todos -d 'title=Test2'" exit_status should eq 0 stdout should contain "HTTP/1.1 302 FOUND" stdout should contain "Location: /todos" Command "curl -i -s -H 'Accept: text/html' http://0.0.0.0:8000/todos" exit_status should eq 0 stdout should contain "HTTP/1.1 200 OK" stdout should contain "Listing Todos
" stdout should contain "Test1" stdout should contain "Test2"Slide 42
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$ docker tag $DOCKER_REPO "${DOCKER_REPO}:b${CIRCLE_BUILD_NUM}"
$ docker push "${DOCKER_REPO}:b${CIRCLE_BUILD_NUM}"
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#!/bin/sh
set -eu
APP_NAME=swifton-example-
UPPER_ENV_NAME=$(echo $ENV_NAME | awk '{print toupper($0)}')
CLUSTER="${APP_NAME}${ENV_NAME}"
TASK_FAMILY="${APP_NAME}${ENV_NAME}"
SERVICE_NAME="${APP_NAME}service-${ENV_NAME}"
LOADBALANCER_NAME="${APP_NAME}${ENV_NAME}"
CONTAINER_PORT=8000
CONTAINER_NAME=$CONTAINER_NAME CONTAINER_PORT=$CONTAINER_PORT APP_NAME=$APP_NAME \
erb ecs-task-definitions/service.json.erb > .ecs-task-definition.json
TASK_DEFINITION_JSON=$(aws ecs register-task-definition --family $TASK_FAMILY \
--cli-input-json "file://$(pwd)/.ecs-task-definition.json")
TASK_REVISION=$(echo $TASK_DEFINITION_JSON | jq .taskDefinition.revision)
SERVICE_JSON=$(aws ecs describe-services --services $SERVICE_NAME --cluster $CLUSTER)
if [ $(echo $SERVICE_JSON | jq '.services | length') = "0" ]; then
SERVICE_JSON=$(aws ecs create-service --cluster ${CLUSTER} --service ${SERVICE_NAME} \
--task-definition ${TASK_FAMILY}:${TASK_REVISION} --desired-count 1 \
--load-balancers loadBalancerName=${LOADBALANCER_NAME},containerName=${CONTAINER_NAME},containerPort=$
{CONTAINER_PORT} --role ecs-operation)
else
DESIRED_COUNT=$(echo $SERVICE_JSON | jq '.services[0].desiredCount')
if [ ${DESIRED_COUNT} = "0" ]; then
DESIRED_COUNT="1"
fi
SERVICE_JSON=$(aws ecs update-service --cluster ${CLUSTER} --service ${SERVICE_NAME} --task-definition $
{TASK_FAMILY}:${TASK_REVISION} --desired-count ${DESIRED_COUNT})
fi
echo $SERVICE_JSON | jq .
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ଟँ