「.NET 開発基盤部会 Wiki」は、「Open棟梁Project」,「OSSコンソーシアム .NET開発基盤部会」によって運営されています。
「まずは手順に従って、imagestreamを設定するのですが、
最初は検証用のプロジェクトを作ってそのプロジェクトに
imagestreamを作ってみましょう。」
とあって、「imagestream」なんて「ファースト・ステップ」で
出てきてないので、潔く「Red Hat Customer Portal」を読むことに。
>oc describe is dotnet --namespace openshift Name: dotnet Namespace: openshift Created: 51 minutes ago Labels: <none> Annotations: openshift.io/display-name=.NET Core Builder Images openshift.io/image.dockerRepositoryCheck=2018-06-05T02:51:14Z Docker Pull Spec: docker-registry.default.svc:5000/openshift/dotnet Unique Images: 3 Tags: 4 2.0 (latest) tagged from registry.access.redhat.com/dotnet/dotnet-20-rhel7:2.0 Build and run .NET Core 2.0 applications on RHEL 7. For more information about using this builder image, including OpenShift considerations, see https://github.com/redhat-developer/s2i-dotnetcore/tree/master/2.0/build/README.md. Tags: builder, .net, dotnet, dotnetcore, rh-dotnet20 Supports: dotnet:2.0, dotnet Example Repo: https://github.com/redhat-developer/s2i-dotnetcore-ex.git * registry.access.redhat.com/dotnet/dotnet-20-rhel7@sha256:1314e7693a0eb07f5d699f5c0eb878f2e7b92200d0a3e31b6a3dad235efad5c8 51 minutes ago 1.1 tagged from registry.access.redhat.com/dotnet/dotnetcore-11-rhel7:1.1 Build and run .NET Core 1.1 applications on RHEL 7. For more information about using this builder image, including OpenShift considerations, see https://github.com/redhat-developer/s2i-dotnetcore/tree/master/1.1/README.md. Tags: builder, .net, dotnet, dotnetcore, rh-dotnetcore11 Supports: dotnet:1.1, dotnet Example Repo: https://github.com/redhat-developer/s2i-dotnetcore-ex.git * registry.access.redhat.com/dotnet/dotnetcore-11-rhel7@sha256:6016edaadc99a516aa0d3d1db22a5384739647bcd8cc6a3420d793e214e62c43 51 minutes ago 1.0 tagged from registry.access.redhat.com/dotnet/dotnetcore-10-rhel7:1.0 Build and run .NET Core 1.0 applications on RHEL 7. For more information about using this builder image, including OpenShift considerations, see https://github.com/redhat-developer/s2i-dotnetcore/tree/master/1.0/README.md. Tags: builder, .net, dotnet, dotnetcore, rh-dotnetcore10 Supports: dotnet:1.0, dotnet Example Repo: https://github.com/redhat-developer/s2i-dotnetcore-ex.git * registry.access.redhat.com/dotnet/dotnetcore-10-rhel7@sha256:51b354a03dba498c3ea505c0aa9e3d864da6331c17eea02af0f3f89b48f375be 51 minutes ago
希望のバージョンがない場合、Image Streamsを追加できる。
>oc create -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/dotnet_imagestreams.json
権限があれば、Image Streamsをグローバルに追加できる。
>oc create --namespace openshift -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/dotnet_imagestreams.json
github.comのredhat-developer/s2i-dotnetcore-exの
dotnetcore-2.0ブランチのaspnetcore2アプリをappフォルダにデプロイする。
(dotnet:2.0で)読み込んだImage Streamsと紐付け?
>oc new-app --name=exampleapp 'dotnet:2.0~https://github.com/redhat-developer/s2i-dotnetcore-ex#dotnetcore-2.0' --build-env DOTNET_STARTUP_PROJECT=app
>oc logs -f bc/exampleapp
>oc expose svc/exampleapp >oc get routes
できる。
# | 名前 | 説明 | 既定値 |
1 | DOTNET_STARTUP_PROJECT | プロジェクト・ファイルを含むフォルダ | |
2 | DOTNET_ASSEMBLY_NAME | アセンブリ名(.dll拡張子を含めない) | プロジェクト・ファイル名 |
3 | DOTNET_RESTORE_SOURCES | NuGet?パッケージソースのスペース区切りリスト。NuGet?.configを上書き。 | Unset |
4 | DOTNET_NPM_TOOLS | NPMパッケージのリスト | Unset |
5 | DOTNET_TEST_PROJECTS | テストプロジェクトのフォルダのリスト | Unset |
6 | DOTNET_CONFIGURATION | デバッグモード(Release)/リリースモード(Debug) | Release |
7 | ASPNETCORE_URLS | 公開ポート(OpenShiftに於いて変更は非推奨) | http://*:8080 |
3つのサンプルアプリケーションが利用可能
# | 名前 | 説明 |
1 | dotnet-example | デフォルトのMVCアプリケーション |
2 | dotnet-runtime-example | ランタイム・イメージとビルド・チェーンを使用して MVCアプリをビルドする方法を示す。 |
3 | dotnet-pgsql-persistent | Music Storeサンプルアプリケーション |
>oc create -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-example.json
>oc create -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-runtime-example.json
> oc create -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-pgsql-persistent.json
>oc create -n openshift -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-example.json >oc replace -n openshift -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-example.json
>oc create -n openshift -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-runtime-example.json >oc replace -n openshift -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-runtime-example.json
>oc create -n openshift -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-pgsql-persistent.json >oc replace -n openshift -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-pgsql-persistent.json
Build Configurationを定義する。
トリガを使用すると、イメージやコードが更新されたときに、
チェーン内のオブジェクトが必要に応じて再構築される。
>oc login https://opnshdnsxx.centralus.cloudapp.azure.com --token=XXXXX
>oc new-project pj11
>oc create -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/dotnet_imagestreams.json imagestream "dotnet" created imagestream "dotnet-runtime" created
>oc new-app --name=exampleapp "dotnet:2.0~https://github.com/redhat-developer/s2i-dotnetcore-ex#dotnetcore-2.0" --build-env DOTNET_STARTUP_PROJECT=app --> Found image 98871f3 (8 days old) in image stream "pj11/dotnet" under tag "2.0" for "dotnet:2.0" .NET Core 2.0 ------------- Platform for building and running .NET Core 2.0 applications Tags: builder, .net, dotnet, dotnetcore, rh-dotnet20 * A source build using source code from https://github.com/redhat-developer/s2i-dotnetcore-ex#dotnetcore-2.0 will be created * The resulting image will be pushed to image stream "exampleapp:latest" * Use 'start-build' to trigger a new build * This image will be deployed in deployment config "exampleapp" * Port 8080/tcp will be load balanced by service "exampleapp" * Other containers can access this service through the hostname "exampleapp" --> Creating resources ... imagestream "exampleapp" created buildconfig "exampleapp" created deploymentconfig "exampleapp" created service "exampleapp" created --> Success Build scheduled, use 'oc logs -f bc/exampleapp' to track its progress. Run 'oc status' to view your app.
>oc logs -f bc/exampleapp Cloning "https://github.com/redhat-developer/s2i-dotnetcore-ex" ... Commit: 0543be02d0be779d08e6c43f82ef9f0610f5d4e3 (Update for .NET Core 2.0 release. (#32)) Author: Severin Gehwolf <jerboaa@gmail.com> Date: Mon Aug 21 18:00:03 2017 +0200 Using SDK: 2.0.3 ---> Copying application source ... ---> Restoring application dependencies... Restoring packages for /opt/app-root/src/app/app.csproj... Restoring packages for /opt/app-root/src/app/app.csproj... Installing System.Xml.XmlSerializer 4.0.11. ・・・ Generating MSBuild file /opt/app-root/src/app/obj/app.csproj.nuget.g.props. Generating MSBuild file /opt/app-root/src/app/obj/app.csproj.nuget.g.targets. Restore completed in 20.24 sec for /opt/app-root/src/app/app.csproj. ---> Publishing application... Microsoft (R) Build Engine version 15.4.8.50081 for .NET Core Copyright (C) Microsoft Corporation. All rights reserved. app -> /opt/app-root/src/app/bin/Release/netcoreapp2.0/app.dll app -> /opt/app-root/app/ Pushing image docker-registry.default.svc:5000/pj11/exampleapp:latest ... Pushed 0/5 layers, 5% complete Pushed 1/5 layers, 30% complete Pushed 2/5 layers, 44% complete Pushed 3/5 layers, 79% complete Pushed 4/5 layers, 96% complete Pushed 5/5 layers, 100% complete Push successful
>oc get routes No resources found. >oc expose svc/exampleapp route "exampleapp" exposed >oc get routes NAME HOST/PORT PATH SERVICES PORT TERMINATION exampleapp exampleapp-pj11.XXX.XXX.XXX.XXX.nip.io exampleapp 8080-tcp None
>oc new-project pj12
>oc create -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-example.json template "dotnet-example" created
>oc new-app dotnet-example --name=exampleapp --> Deploying template "openshift/dotnet-example" to project pj12 .NET Core Example --------- An example .NET Core application. * With parameters: * Name=dotnet-example * Memory Limit=512Mi * .NET builder=dotnet:2.0 * Namespace=openshift * Git Repository URL=https://github.com/redhat-developer/s2i-dotnetcore-ex.git * Git Reference=dotnetcore-2.0 * Context Directory= * Application Hostname= * GitHub Webhook Secret=Hagf1B7MCijAH1myO8dWjQRcMvl8Xs3WwrfoK2WB # generated * Generic Webhook Secret=FjstfIOXLbWdFixVqo0cyJ5qT1gUDbyBpqgSocs0 # generated * Startup Project=app * Startup Assembly= * Npm Tools=bower gulp * Test projects= * Configuration=Release * NuGet package sources= --> Creating resources ... route "dotnet-example" created service "dotnet-example" created imagestream "dotnet-example" created buildconfig "dotnet-example" created deploymentconfig "dotnet-example" created --> Success Build scheduled, use 'oc logs -f bc/dotnet-example' to track its progress. Run 'oc status' to view your app.
>oc logs -f bc/dotnet-example C:\Users\nishi>oc logs -f bc/dotnet-example Cloning "https://github.com/redhat-developer/s2i-dotnetcore-ex.git" ... Commit: 0543be02d0be779d08e6c43f82ef9f0610f5d4e3 (Update for .NET Core 2.0 release. (#32)) Author: Severin Gehwolf <jerboaa@gmail.com> Date: Mon Aug 21 18:00:03 2017 +0200 ---> Installing npm tools ... ・・・ ---> Copying application source ... ---> Restoring application dependencies... Restoring packages for /opt/app-root/src/app/app.csproj... Restoring packages for /opt/app-root/src/app/app.csproj... Installing System.Xml.XmlSerializer 4.0.11. ・・・ Generating MSBuild file /opt/app-root/src/app/obj/app.csproj.nuget.g.props. Generating MSBuild file /opt/app-root/src/app/obj/app.csproj.nuget.g.targets. Restore completed in 20.62 sec for /opt/app-root/src/app/app.csproj. ---> Publishing application... Microsoft (R) Build Engine version 15.4.8.50081 for .NET Core Copyright (C) Microsoft Corporation. All rights reserved. app -> /opt/app-root/src/app/bin/Release/netcoreapp2.0/app.dll app -> /opt/app-root/app/ Pushing image docker-registry.default.svc:5000/pj12/dotnet-example:latest ... Pushed 4/5 layers, 82% complete Pushed 5/5 layers, 100% complete Push successful
>oc get routes NAME HOST/PORT PATH SERVICES PORT TERMINATION dotnet-example dotnet-example-pj12.XXX.XXX.XXX.XXX.nip.io dotnet-example <all>
>oc new-project pj2
>oc create -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-runtime-example.json template "dotnet-runtime-example" created
>oc new-app dotnet-runtime-example --name=runtimeexampleapp
>oc logs -f bc/dotnet-runtime-example-build >oc logs -f bc/dotnet-runtime-example-runtime
>oc get routes NAME HOST/PORT PATH SERVICES PORT TERMINATION WILDCARD dotnet-runtime-example dotnet-runtime-example-pj2.XXX.XXX.XXX.XXX.nip.io dotnet-runtime-example <all> None
>oc new-project pj3
> oc create -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/templates/dotnet-pgsql-persistent.json template "dotnet-pgsql-persistent" created
>oc new-app dotnet-pgsql-persistent --name=persistentapp
>oc logs -f bc/musicstore
>oc get routes NAME HOST/PORT PATH SERVICES PORT TERMINATION WILDCARD musicstore musicstore-pj3.XXX.XXX.XXX.XXX.nip.io musicstore <all> None
>oc get pods NAME READY STATUS RESTARTS AGE musicstore-1-build 0/1 Completed 0 16m musicstore-1-deploy 0/1 Error 0 14m postgresql-1-deploy 0/1 Error 0 16m
https://github.com/daisukenishino2/opneshift
>oc new-project pj4
>oc create -f https://raw.githubusercontent.com/redhat-developer/s2i-dotnetcore/master/dotnet_imagestreams.json imagestream "dotnet" created imagestream "dotnet-runtime" created
>oc new-app --name=daisukenishino2opneshift "dotnet:2.0~https://github.com/daisukenishino2/opneshift#master" --build-env DOTNET_STARTUP_PROJECT=WebApplication1
>oc logs -f bc/daisukenishino2opneshift
>oc get routes No resources found. >oc expose svc/daisukenishino2opneshift route "daisukenishino2opneshift" exposed >oc get routes NAME HOST/PORT PATH SERVICES PORT TERMINATION WILDCARD daisukenishino2opneshift daisukenishino2opneshift-pj4.XXX.XXX.XXX.XXX.nip.io daisukenishino2opneshift 8080-tcp None