Update feature_request.md

Update bug_report.md
Update module k8s.io/client-go to v0.19.2 (#380 )
2026-03-02 00:40:19 +00:00 · 2020-09-28 09:38:53 +09:00 · 2020-09-28 09:36:42 +09:00 · 2020-09-28 09:29:26 +09:00 · 2020-09-28 09:28:44 +09:00 · 2020-09-27 22:04:31 +09:00
34 changed files with 911 additions and 447 deletions
--- a/.circleci/Makefile
+++ b/.circleci/Makefile
@@ -3,7 +3,6 @@ all:

 .PHONY: install-test-deps
 install-test-deps:
-	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(HOME)/go/bin v1.24.0
 	go get -v github.com/int128/goxzst

 .PHONY: install-release-deps
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,7 +3,7 @@ version: 2.1
 jobs:
  test:
    docker:
-      - image: cimg/go:1.14.6
+      - image: cimg/go:1.15.2
    steps:
      - checkout
      - restore_cache:
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -7,17 +7,14 @@ assignees: ''

 ---

-**Describe the bug**
-A clear and concise description of what the bug is.
+## Describe the issue
+A clear and concise description of what the issue is.

-**To Reproduce**
-Steps to reproduce the behavior.
+## To reproduce
+A console log or steps to reproduce the issue.

-**Expected behavior**
-A clear and concise description of what you expected to happen.
-
-**Environment**
- - OS: [e.g. macOS, Linux]
- - kubelogin version: [e.g. 1.19.3]
- - kubectl version: [e.g. 1.19]
- - OpenID Connect provider: [e.g. Google, Okta]
+## Your environment
+- OS: e.g. macOS
+- kubelogin version: e.g. v1.19
+- kubectl version: e.g. v1.19
+- OpenID Connect provider: e.g. Google
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -7,11 +7,9 @@ assignees: ''

 ---

-**Is your feature request related to a problem? Please describe.**
+## Purpose of the feature (why)
 A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-
-**Describe the solution you'd like**
 A clear and concise description of what you want to happen.

-**Describe alternatives you've considered**
+## Your idea (how)
 A clear and concise description of any alternative solutions or features you've considered.
--- a/.github/workflows/golangci-lint.yaml
+++ b/.github/workflows/golangci-lint.yaml
@@ -0,0 +1,14 @@
+on:
+  push:
+    paths:
+      - .github/workflows/golangci-lint.yaml
+      - '**.go'
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: golangci/golangci-lint-action@v2
+        with:
+          version: v1.30
--- a/.github/workflows/system-test.yaml
+++ b/.github/workflows/system-test.yaml
@@ -1,29 +1,29 @@
-on: [push]
+on:
+  push:
+    paths: 
+      - .github/workflows/system-test.yaml
+      - system_test/**
+      - pkg/**
+      - go.*
 jobs:
  system-test:
    # https://help.github.com/en/actions/automating-your-workflow-with-github-actions/software-installed-on-github-hosted-runners#ubuntu-1804-lts
    runs-on: ubuntu-18.04
    steps:
-      - uses: actions/setup-go@v1
+      - uses: actions/setup-go@v2
        with:
-          go-version: 1.14.1
+          go-version: 1.15
        id: go
-      - uses: actions/checkout@v1
-      - uses: actions/cache@v1
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
        with:
          path: ~/go/pkg/mod
          key: go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            go-
-      # https://kind.sigs.k8s.io/docs/user/quick-start/
-      - run: |
-          wget -q -O ./kind "https://github.com/kubernetes-sigs/kind/releases/download/v0.8.1/kind-linux-amd64"
-          chmod +x ./kind
-          sudo mv ./kind /usr/local/bin/kind
-          kind version
      # https://packages.ubuntu.com/xenial/libnss3-tools
      - run: sudo apt update
      - run: sudo apt install -y libnss3-tools
+      - run: mkdir -p ~/.pki/nssdb
      - run: echo '127.0.0.1 dex-server' | sudo tee -a /etc/hosts
-      - run: make -C system_test -j3 setup
-      - run: make -C system_test test
+      - run: make -C system_test -j3
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,5 @@
 /.idea

-/system_test/output/
 /acceptance_test/output/

 /dist/output
--- a/1
+++ b/1
@@ -15,7 +15,6 @@ $(TARGET): $(wildcard **/*.go)

 .PHONY: check
 check:
-	golangci-lint run
 	go test -v -race -cover -coverprofile=coverage.out ./... > gotest.log

 .PHONY: dist
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Take a look at the diagram:

 ### Setup

-Install the latest release from [Homebrew](https://brew.sh/), [Krew](https://github.com/kubernetes-sigs/krew) or [GitHub Releases](https://github.com/int128/kubelogin/releases).
+Install the latest release from [Homebrew](https://brew.sh/), [Krew](https://github.com/kubernetes-sigs/krew), [Chocolatey](https://chocolatey.org/packages/kubelogin) or [GitHub Releases](https://github.com/int128/kubelogin/releases).

 ```sh
 # Homebrew (macOS and Linux)
@@ -26,6 +26,9 @@ brew install int128/kubelogin/kubelogin

 # Krew (macOS, Linux, Windows and ARM)
 kubectl krew install oidc-login
+
+# Chocolatey (Windows)
+choco install kubelogin
 ```

 You need to set up the OIDC provider, cluster role binding, Kubernetes API server and kubeconfig.
@@ -58,7 +61,7 @@ kubectl get pods
 ```

 Kubectl executes kubelogin before calling the Kubernetes APIs.
-Kubelogin automatically opens the browser and you can log in to the provider.
+Kubelogin automatically opens the browser, and you can log in to the provider.

 <img src="docs/keycloak-login.png" alt="keycloak-login" width="455" height="329">

@@ -87,10 +90,7 @@ You can dump claims of an ID token by `setup` command.

 ```console
 % kubectl oidc-login setup --oidc-issuer-url https://accounts.google.com --oidc-client-id REDACTED --oidc-client-secret REDACTED
-authentication in progress...
-
-## 2. Verify authentication
-
+...
 You got a token with the following claims:

 {
@@ -104,210 +104,11 @@ You got a token with the following claims:
 You can verify kubelogin works with your provider using [acceptance test](acceptance_test).


-## Usage
+## Docs

-This document is for the development version.
-If you are looking for a specific version, see [the release tags](https://github.com/int128/kubelogin/tags).
-
-Kubelogin supports the following options:
-
-```
-Usage:
-  kubelogin get-token [flags]
-
-Flags:
-      --oidc-issuer-url string                          Issuer URL of the provider (mandatory)
-      --oidc-client-id string                           Client ID of the provider (mandatory)
-      --oidc-client-secret string                       Client secret of the provider
-      --oidc-extra-scope strings                        Scopes to request to the provider
-      --token-cache-dir string                          Path to a directory for token cache (default "~/.kube/cache/oidc-login")
-      --certificate-authority string                    Path to a cert file for the certificate authority
-      --certificate-authority-data string               Base64 encoded cert for the certificate authority
-      --insecure-skip-tls-verify                        If set, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure
-      --grant-type string                               Authorization grant type to use. One of (auto|authcode|authcode-keyboard|password) (default "auto")
-      --listen-address strings                          [authcode] Address to bind to the local server. If multiple addresses are set, it will try binding in order (default [127.0.0.1:8000,127.0.0.1:18000])
-      --skip-open-browser                               [authcode] Do not open the browser automatically
-      --open-url-after-authentication string            [authcode] If set, open the URL in the browser after authentication
-      --oidc-redirect-url-hostname string               [authcode] Hostname of the redirect URL (default "localhost")
-      --oidc-auth-request-extra-params stringToString   [authcode, authcode-keyboard] Extra query parameters to send with an authentication request (default [])
-      --username string                                 [password] Username for resource owner password credentials grant
-      --password string                                 [password] Password for resource owner password credentials grant
-  -h, --help                                            help for get-token
-
-Global Flags:
-      --add_dir_header                   If true, adds the file directory to the header
-      --alsologtostderr                  log to standard error as well as files
-      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
-      --log_dir string                   If non-empty, write log files in this directory
-      --log_file string                  If non-empty, use this log file
-      --log_file_max_size uint           Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
-      --logtostderr                      log to standard error instead of files (default true)
-      --skip_headers                     If true, avoid header prefixes in the log messages
-      --skip_log_headers                 If true, avoid headers when opening log files
-      --stderrthreshold severity         logs at or above this threshold go to stderr (default 2)
-  -v, --v Level                          number for the log level verbosity
-      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging
-```
-
-See also the options of [standalone mode](docs/standalone-mode.md).
-
-### Extra scopes
-
-You can set the extra scopes to request to the provider by `--oidc-extra-scope`.
-
-```yaml
-      - --oidc-extra-scope=email
-      - --oidc-extra-scope=profile
-```
-
-### CA Certificate
-
-You can use your self-signed certificate for the provider.
-
-```yaml
-      - --certificate-authority=/home/user/.kube/keycloak-ca.pem
-      - --certificate-authority-data=LS0t...
-```
-
-### HTTP Proxy
-
-You can set the following environment variables if you are behind a proxy: `HTTP_PROXY`, `HTTPS_PROXY` and `NO_PROXY`.
-See also [net/http#ProxyFromEnvironment](https://golang.org/pkg/net/http/#ProxyFromEnvironment).
-
-### Authentication flows
-
-#### Authorization code flow
-
-Kubelogin performs the authorization code flow by default.
-
-It starts the local server at port 8000 or 18000 by default.
-You need to register the following redirect URIs to the provider:
-
- `http://localhost:8000`
- `http://localhost:18000` (used if port 8000 is already in use)
-
-You can change the listening address.
-
-```yaml
-      - --listen-address=127.0.0.1:12345
-      - --listen-address=127.0.0.1:23456
-```
-
-You can change the hostname of redirect URI from the default value `localhost`.
-
-```yaml
-      - --oidc-redirect-url-hostname=127.0.0.1
-```
-
-You can add extra parameters to the authentication request.
-
-```yaml
-      - --oidc-auth-request-extra-params=ttl=86400
-```
-
-When authentication completed, kubelogin shows a message to close the browser.
-You can change the URL to show after authentication.
-
-```yaml
-      - --open-url-after-authentication=https://example.com/success.html
-```
-
-#### Authorization code flow with keyboard interactive
-
-If you cannot access the browser, instead use the authorization code flow with keyboard interactive.
-
-```yaml
-      - --grant-type=authcode-keyboard
-```
-
-Kubelogin will show the URL and prompt.
-Open the URL in the browser and then copy the code shown.
-
-```
-% kubectl get pods
-Open https://accounts.google.com/o/oauth2/v2/auth?access_type=offline&client_id=...
-Enter code: YOUR_CODE
-```
-
-Note that this flow uses the redirect URI `urn:ietf:wg:oauth:2.0:oob` and
-some OIDC providers do not support it.
-
-You can add extra parameters to the authentication request.
-
-```yaml
-      - --oidc-auth-request-extra-params=ttl=86400
-```
-
-#### Resource owner password credentials grant flow
-
-Kubelogin performs the resource owner password credentials grant flow
-when `--grant-type=password` or `--username` is set.
-
-Note that most OIDC providers do not support this flow.
-Keycloak supports this flow but you need to explicitly enable the "Direct Access Grants" feature in the client settings.
-
-You can set the username and password.
-
-```yaml
-      - --username=USERNAME
-      - --password=PASSWORD
-```
-
-If the password is not set, kubelogin will show the prompt for the password.
-
-```yaml
-      - --username=USERNAME
-```
-
-```
-% kubectl get pods
-Password:
-```
-
-If the username is not set, kubelogin will show the prompt for the username and password.
-
-```yaml
-      - --grant-type=password
-```
-
-```
-% kubectl get pods
-Username: foo
-Password:
-```
-
-### Docker
-
-You can run [the Docker image](https://quay.io/repository/int128/kubelogin) instead of the binary.
-The kubeconfig looks like:
-
-```yaml
-users:
- name: oidc
-  user:
-    exec:
-      apiVersion: client.authentication.k8s.io/v1beta1
-      command: docker
-      args:
-      - run
-      - --rm
-      - -v
-      - /tmp/.token-cache:/.token-cache
-      - -p
-      - 8000:8000
-      - quay.io/int128/kubelogin
-      - get-token
-      - --token-cache-dir=/.token-cache
-      - --listen-address=0.0.0.0:8000
-      - --oidc-issuer-url=ISSUER_URL
-      - --oidc-client-id=YOUR_CLIENT_ID
-      - --oidc-client-secret=YOUR_CLIENT_SECRET
-```
-
-Known limitations:
-
- It cannot open the browser automatically.
- The container port and listen port must be equal for consistency of the redirect URI.
+- [Setup guide](docs/setup.md)
+- [Usage and options](docs/usage.md)
+- [Standalone mode](docs/standalone-mode.md) (deprecated)


 ## Related works
@@ -335,4 +136,6 @@ make
 ./kubelogin
 ```

-See also [the system test](system_test).
+### System test
+
+See [system test](system_test) for more.
--- a/docs/usage.md
+++ b/docs/usage.md
@@ -0,0 +1,237 @@
+# Usage
+
+Kubelogin supports the following options:
+
+```
+Usage:
+  kubelogin get-token [flags]
+
+Flags:
+      --oidc-issuer-url string                          Issuer URL of the provider (mandatory)
+      --oidc-client-id string                           Client ID of the provider (mandatory)
+      --oidc-client-secret string                       Client secret of the provider
+      --oidc-extra-scope strings                        Scopes to request to the provider
+      --token-cache-dir string                          Path to a directory for token cache (default "~/.kube/cache/oidc-login")
+      --certificate-authority string                    Path to a cert file for the certificate authority
+      --certificate-authority-data string               Base64 encoded cert for the certificate authority
+      --insecure-skip-tls-verify                        If set, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure
+      --grant-type string                               Authorization grant type to use. One of (auto|authcode|authcode-keyboard|password) (default "auto")
+      --listen-address strings                          [authcode] Address to bind to the local server. If multiple addresses are set, it will try binding in order (default [127.0.0.1:8000,127.0.0.1:18000])
+      --skip-open-browser                               [authcode] Do not open the browser automatically
+      --authentication-timeout-sec int                  [authcode] Timeout of authentication in seconds (default 180)
+      --local-server-cert string                        [authcode] Certificate path for the local server
+      --local-server-key string                         [authcode] Certificate key path for the local server
+      --open-url-after-authentication string            [authcode] If set, open the URL in the browser after authentication
+      --oidc-redirect-url-hostname string               [authcode] Hostname of the redirect URL (default "localhost")
+      --oidc-auth-request-extra-params stringToString   [authcode, authcode-keyboard] Extra query parameters to send with an authentication request (default [])
+      --username string                                 [password] Username for resource owner password credentials grant
+      --password string                                 [password] Password for resource owner password credentials grant
+  -h, --help                                            help for get-token
+
+Global Flags:
+      --add_dir_header                   If true, adds the file directory to the header
+      --alsologtostderr                  log to standard error as well as files
+      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
+      --log_dir string                   If non-empty, write log files in this directory
+      --log_file string                  If non-empty, use this log file
+      --log_file_max_size uint           Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
+      --logtostderr                      log to standard error instead of files (default true)
+      --skip_headers                     If true, avoid header prefixes in the log messages
+      --skip_log_headers                 If true, avoid headers when opening log files
+      --stderrthreshold severity         logs at or above this threshold go to stderr (default 2)
+  -v, --v Level                          number for the log level verbosity
+      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging
+```
+
+
+## Options
+
+### Authentication timeout
+
+By default, you need to log in to your provider in the browser within 3 minutes.
+This prevents a process from remaining forever.
+You can change the timeout by the following flag:
+
+```yaml
+      - --authentication-timeout-sec=60
+```
+
+For now this timeout works only for the authorization code flow.
+
+### Extra scopes
+
+You can set the extra scopes to request to the provider by `--oidc-extra-scope`.
+
+```yaml
+      - --oidc-extra-scope=email
+      - --oidc-extra-scope=profile
+```
+
+### CA certificate
+
+You can use your self-signed certificate for the provider.
+
+```yaml
+      - --certificate-authority=/home/user/.kube/keycloak-ca.pem
+      - --certificate-authority-data=LS0t...
+```
+
+### HTTP proxy
+
+You can set the following environment variables if you are behind a proxy: `HTTP_PROXY`, `HTTPS_PROXY` and `NO_PROXY`.
+See also [net/http#ProxyFromEnvironment](https://golang.org/pkg/net/http/#ProxyFromEnvironment).
+
+## Authentication flows
+
+Kubelogin support the following flows:
+
+- Authorization code flow
+- Authorization code flow with a keyboard
+- Resource owner password credentials grant flow
+
+### Authorization code flow
+
+Kubelogin performs the authorization code flow by default.
+
+It starts the local server at port 8000 or 18000 by default.
+You need to register the following redirect URIs to the provider:
+
+- `http://localhost:8000`
+- `http://localhost:18000` (used if port 8000 is already in use)
+
+You can change the listening address.
+
+```yaml
+      - --listen-address=127.0.0.1:12345
+      - --listen-address=127.0.0.1:23456
+```
+
+You can specify a certificate for the local webserver if HTTPS is required by your identity provider.
+
+```yaml
+      - --local-server-cert=localhost.crt
+      - --local-server-key=localhost.key
+```
+
+You can change the hostname of redirect URI from the default value `localhost`.
+
+```yaml
+      - --oidc-redirect-url-hostname=127.0.0.1
+```
+
+You can add extra parameters to the authentication request.
+
+```yaml
+      - --oidc-auth-request-extra-params=ttl=86400
+```
+
+When authentication completed, kubelogin shows a message to close the browser.
+You can change the URL to show after authentication.
+
+```yaml
+      - --open-url-after-authentication=https://example.com/success.html
+```
+
+You can skip opening the browser if you encounter some environment problem.
+
+```yaml
+      - --skip-open-browser
+```
+
+For Linux users, you change the default browser by `BROWSER` environment variable.
+
+### Authorization code flow with a keyboard
+
+If you cannot access the browser, instead use the authorization code flow with a keyboard.
+
+```yaml
+      - --grant-type=authcode-keyboard
+```
+
+Kubelogin will show the URL and prompt.
+Open the URL in the browser and then copy the code shown.
+
+```
+% kubectl get pods
+Open https://accounts.google.com/o/oauth2/v2/auth?access_type=offline&client_id=...
+Enter code: YOUR_CODE
+```
+
+Note that this flow uses the redirect URI `urn:ietf:wg:oauth:2.0:oob` and some OIDC providers do not support it.
+
+You can add extra parameters to the authentication request.
+
+```yaml
+      - --oidc-auth-request-extra-params=ttl=86400
+```
+
+### Resource owner password credentials grant flow
+
+Kubelogin performs the resource owner password credentials grant flow
+when `--grant-type=password` or `--username` is set.
+
+Note that most OIDC providers do not support this flow.
+Keycloak supports this flow but you need to explicitly enable the "Direct Access Grants" feature in the client settings.
+
+You can set the username and password.
+
+```yaml
+      - --username=USERNAME
+      - --password=PASSWORD
+```
+
+If the password is not set, kubelogin will show the prompt for the password.
+
+```yaml
+      - --username=USERNAME
+```
+
+```
+% kubectl get pods
+Password:
+```
+
+If the username is not set, kubelogin will show the prompt for the username and password.
+
+```yaml
+      - --grant-type=password
+```
+
+```
+% kubectl get pods
+Username: foo
+Password:
+```
+
+## Run in Docker
+
+You can run [the Docker image](https://quay.io/repository/int128/kubelogin) instead of the binary.
+The kubeconfig looks like:
+
+```yaml
+users:
+- name: oidc
+  user:
+    exec:
+      apiVersion: client.authentication.k8s.io/v1beta1
+      command: docker
+      args:
+      - run
+      - --rm
+      - -v
+      - /tmp/.token-cache:/.token-cache
+      - -p
+      - 8000:8000
+      - quay.io/int128/kubelogin
+      - get-token
+      - --token-cache-dir=/.token-cache
+      - --listen-address=0.0.0.0:8000
+      - --oidc-issuer-url=ISSUER_URL
+      - --oidc-client-id=YOUR_CLIENT_ID
+      - --oidc-client-secret=YOUR_CLIENT_SECRET
+```
+
+Known limitations:
+
+- It cannot open the browser automatically.
+- The container port and listen port must be equal for consistency of the redirect URI.
--- a/go.mod
+++ b/go.mod
@@ -7,20 +7,21 @@ require (
 	github.com/coreos/go-oidc v2.2.1+incompatible
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
 	github.com/golang/mock v1.4.4
-	github.com/google/go-cmp v0.5.1
+	github.com/google/go-cmp v0.5.2
 	github.com/google/wire v0.4.0
-	github.com/int128/oauth2cli v1.12.1
+	github.com/int128/oauth2cli v1.13.0
 	github.com/pkg/browser v0.0.0-20180916011732-0a3d74bf9ce4
 	github.com/pquerna/cachecontrol v0.0.0-20180517163645-1555304b9b35 // indirect
 	github.com/spf13/cobra v1.0.0
 	github.com/spf13/pflag v1.0.5
-	golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975
-	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
+	golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a
+	golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43
 	golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208
-	golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543
+	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
+	google.golang.org/protobuf v1.25.0 // indirect
 	gopkg.in/square/go-jose.v2 v2.3.1 // indirect
 	gopkg.in/yaml.v2 v2.3.0
-	k8s.io/apimachinery v0.18.6
-	k8s.io/client-go v0.18.6
+	k8s.io/apimachinery v0.19.2
+	k8s.io/client-go v0.19.2
 	k8s.io/klog v1.0.0
 )
--- a/go.sum
+++ b/go.sum
@@ -1,14 +1,50 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
+cloud.google.com/go v0.51.0/go.mod h1:hWtGJ6gnXH+KgDv+V0zFGDvpi07n3z8ZNj3T1RW0Gcw=
+cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
+cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
+cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bPc=
+cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKVk=
+cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
+cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc=
+cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY=
+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
+cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
+cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg=
+cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc=
+cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
+cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
+cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
+cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
+cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
+cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
+cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU=
+cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
+cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
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+cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
+cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
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 github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
+github.com/Azure/go-autorest/autorest v0.9.6/go.mod h1:/FALq9T/kS7b5J5qsQ+RSTUdAmGFqi0vUdVNNx8q630=
 github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0=
+github.com/Azure/go-autorest/autorest/adal v0.8.2/go.mod h1:ZjhuQClTqx435SRJ2iMlOxPYt3d2C/T/7TiQCVZSn3Q=
 github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
+github.com/Azure/go-autorest/autorest/date v0.2.0/go.mod h1:vcORJHLJEh643/Ioh9+vPmf1Ij9AEBM5FuBIXLmIy0g=
 github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
 github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/autorest/mocks v0.3.0/go.mod h1:a8FDP3DYzQ4RYfVAxAN3SVSiiO77gL2j2ronKKP0syM=
 github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
 github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/PuerkitoBio/purell v1.0.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
@@ -18,12 +54,17 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRF
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/chromedp/cdproto v0.0.0-20200116234248-4da64dd111ac h1:T7V5BXqnYd55Hj/g5uhDYumg9Fp3rMTS6bykYtTIFX4=
 github.com/chromedp/cdproto v0.0.0-20200116234248-4da64dd111ac/go.mod h1:PfAWWKJqjlGFYJEidUM6aVIWPr0EpobeyVWEEmplX7g=
 github.com/chromedp/chromedp v0.5.3 h1:F9LafxmYpsQhWQBdCs+6Sret1zzeeFyHS5LkRF//Ffg=
 github.com/chromedp/chromedp v0.5.3/go.mod h1:YLdPtndaHQ4rCpSpBG+IPpy9JvX0VD+7aaLxYgYj28w=
+github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-oidc v2.2.1+incompatible h1:mh48q/BqXqgjVHpy2ZY7WnWAbenxRjsz9N1i1YxjHAk=
@@ -39,16 +80,27 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumC
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
+github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
 github.com/elazarl/goproxy v0.0.0-20180725130230-947c36da3153/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
 github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
-github.com/evanphx/json-patch v4.2.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
+github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
+github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/evanphx/json-patch v4.9.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/ghodss/yaml v0.0.0-20150909031657-73d445a93680/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
+github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
+github.com/go-logr/logr v0.2.0 h1:QvGt2nLcHH0WK9orKa+ppBPAxREcH364nPUedEpK0TY=
+github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
 github.com/go-openapi/jsonpointer v0.0.0-20160704185906-46af16f9f7b1/go.mod h1:+35s3my2LFTysnkMfxsJBAMHj/DoqoB9knIWoYG/Vk0=
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@@ -65,41 +117,67 @@ github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zV
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-github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
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@@ -109,19 +187,21 @@ github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ
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@@ -132,6 +212,8 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxv
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@@ -162,6 +244,7 @@ github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR
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@@ -170,12 +253,14 @@ github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXP
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@@ -204,23 +289,59 @@ github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1
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@@ -231,15 +352,38 @@ golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73r
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 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
 gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
@@ -316,23 +598,28 @@ gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-k8s.io/api v0.18.6 h1:osqrAXbOQjkKIWDTjrqxWQ3w0GkKb1KA1XkUGHHYpeE=
-k8s.io/api v0.18.6/go.mod h1:eeyxr+cwCjMdLAmr2W3RyDI0VvTawSg/3RFFBEnmZGI=
-k8s.io/apimachinery v0.18.6 h1:RtFHnfGNfd1N0LeSrKCUznz5xtUP1elRGvHJbL3Ntag=
-k8s.io/apimachinery v0.18.6/go.mod h1:OaXp26zu/5J7p0f92ASynJa1pZo06YlV9fG7BoWbCko=
-k8s.io/client-go v0.18.6 h1:I+oWqJbibLSGsZj8Xs8F0aWVXJVIoUHWaaJV3kUN/Zw=
-k8s.io/client-go v0.18.6/go.mod h1:/fwtGLjYMS1MaM5oi+eXhKwG+1UHidUEXRh6cNsdO0Q=
-k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
-k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
-k8s.io/klog v0.3.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
+honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
+honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
+honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
+k8s.io/api v0.19.2/go.mod h1:IQpK0zFQ1xc5iNIQPqzgoOwuFugaYHK4iCknlAQP9nI=
+k8s.io/apimachinery v0.19.2/go.mod h1:DnPGDnARWFvYa3pMHgSxtbZb7gpzzAZ1pTfaUNDVlmA=
+k8s.io/client-go v0.19.2/go.mod h1:S5wPhCqyDNAlzM9CnEdgTGV4OqhsW3jGO1UM1epwfJA=
+k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog v1.0.0 h1:Pt+yjF5aB1xDSVbau4VsWe+dQNzA0qv1LlXdC2dF6Q8=
 k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
-k8s.io/kube-openapi v0.0.0-20200410145947-61e04a5be9a6/go.mod h1:GRQhZsXIAJ1xR0C9bd8UpWHZ5plfAS9fzPjJuQ6JL3E=
-k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89 h1:d4vVOjXm687F1iLSP2q3lyPPuyvTUt3aVoBpi2DqRsU=
-k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
-sigs.k8s.io/structured-merge-diff/v3 v3.0.0-20200116222232-67a7b8c61874/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
-sigs.k8s.io/structured-merge-diff/v3 v3.0.0 h1:dOmIZBMfhcHS09XZkMyUgkq5trg3/jRyJYFZUiaOp8E=
-sigs.k8s.io/structured-merge-diff/v3 v3.0.0/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
+k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
+k8s.io/klog/v2 v2.2.0 h1:XRvcwJozkgZ1UQJmfMGpvRthQHOvihEhYtDfAaxMz/A=
+k8s.io/klog/v2 v2.2.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
+k8s.io/kube-openapi v0.0.0-20200805222855-6aeccd4b50c6/go.mod h1:UuqjUnNftUyPE5H64/qeyjQoUZhGpeFDVdxjTeEVN2o=
+k8s.io/utils v0.0.0-20200729134348-d5654de09c73 h1:uJmqzgNWG7XyClnU/mLPBWwfKKF1K8Hf8whTseBgJcg=
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+rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
+rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
+rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
+sigs.k8s.io/structured-merge-diff/v4 v4.0.1 h1:YXTMot5Qz/X1iBRJhAt+vI+HVttY0WkSqqhKxQ0xVbA=
+sigs.k8s.io/structured-merge-diff/v4 v4.0.1/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
 sigs.k8s.io/yaml v1.1.0 h1:4A07+ZFc2wgJwo8YNlQpr1rVlgUDlxXHhPJciaPY5gs=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
--- a/integration_test/credetial_plugin_test.go
+++ b/integration_test/credetial_plugin_test.go
@@ -5,7 +5,6 @@ import (
 	"context"
 	"encoding/json"
 	"io"
-	"io/ioutil"
 	"os"
 	"testing"
 	"time"
@@ -32,15 +31,7 @@ import (
 func TestCredentialPlugin(t *testing.T) {
 	timeout := 3 * time.Second
 	now := time.Date(2020, 1, 1, 0, 0, 0, 0, time.UTC)
-	tokenCacheDir, err := ioutil.TempDir("", "kube")
-	if err != nil {
-		t.Fatalf("could not create a cache dir: %s", err)
-	}
-	defer func() {
-		if err := os.RemoveAll(tokenCacheDir); err != nil {
-			t.Errorf("could not clean up the cache dir: %s", err)
-		}
-	}()
+	tokenCacheDir := t.TempDir()

 	for name, tc := range map[string]struct {
 		keyPair keypair.KeyPair
@@ -340,6 +331,38 @@ func TestCredentialPlugin(t *testing.T) {
 		assertCredentialPluginStdout(t, &stdout, sv.LastTokenResponse().IDToken, now.Add(time.Hour))
 	})

+	t.Run("RedirectURLHTTPS", func(t *testing.T) {
+		t.Parallel()
+		ctx, cancel := context.WithTimeout(context.TODO(), timeout)
+		defer cancel()
+		sv := oidcserver.New(t, keypair.None, oidcserver.Config{
+			Want: oidcserver.Want{
+				Scope:             "openid",
+				RedirectURIPrefix: "https://localhost:",
+			},
+			Response: oidcserver.Response{
+				IDTokenExpiry: now.Add(time.Hour),
+			},
+		})
+		defer sv.Shutdown(t, ctx)
+		var stdout bytes.Buffer
+		runGetToken(t, ctx, getTokenConfig{
+			tokenCacheDir: tokenCacheDir,
+			issuerURL:     sv.IssuerURL(),
+			httpDriver: httpdriver.New(ctx, t, httpdriver.Option{
+				TLSConfig:    keypair.Server.TLSConfig,
+				BodyContains: "Authenticated",
+			}),
+			now:    now,
+			stdout: &stdout,
+			args: []string{
+				"--local-server-cert", keypair.Server.CertPath,
+				"--local-server-key", keypair.Server.KeyPath,
+			},
+		})
+		assertCredentialPluginStdout(t, &stdout, sv.LastTokenResponse().IDToken, now.Add(time.Hour))
+	})
+
 	t.Run("ExtraParams", func(t *testing.T) {
 		t.Parallel()
 		ctx, cancel := context.WithTimeout(context.TODO(), timeout)
--- a/integration_test/kubeconfig/kubeconfig.go
+++ b/integration_test/kubeconfig/kubeconfig.go
@@ -2,8 +2,8 @@ package kubeconfig

 import (
 	"html/template"
-	"io/ioutil"
 	"os"
+	"path/filepath"
 	"testing"

 	"gopkg.in/yaml.v2"
@@ -22,7 +22,7 @@ type Values struct {
 // Create creates a kubeconfig file and returns path to it.
 func Create(t *testing.T, v *Values) string {
 	t.Helper()
-	f, err := ioutil.TempFile("", "kubeconfig")
+	f, err := os.Create(filepath.Join(t.TempDir(), "kubeconfig"))
 	if err != nil {
 		t.Fatal(err)
 	}
--- a/pkg/adaptors/cmd/authentication.go
+++ b/pkg/adaptors/cmd/authentication.go
@@ -3,6 +3,7 @@ package cmd
 import (
 	"fmt"
 	"strings"
+	"time"

 	"github.com/int128/kubelogin/pkg/usecases/authentication"
 	"github.com/int128/kubelogin/pkg/usecases/authentication/authcode"
@@ -15,7 +16,10 @@ type authenticationOptions struct {
 	GrantType                  string
 	ListenAddress              []string
 	ListenPort                 []int // deprecated
+	AuthenticationTimeoutSec   int
 	SkipOpenBrowser            bool
+	LocalServerCertFile        string
+	LocalServerKeyFile         string
 	OpenURLAfterAuthentication string
 	RedirectURLHostname        string
 	AuthRequestExtraParams     map[string]string
@@ -54,6 +58,9 @@ func (o *authenticationOptions) addFlags(f *pflag.FlagSet) {
 		panic(err)
 	}
 	f.BoolVar(&o.SkipOpenBrowser, "skip-open-browser", false, "[authcode] Do not open the browser automatically")
+	f.IntVar(&o.AuthenticationTimeoutSec, "authentication-timeout-sec", defaultAuthenticationTimeoutSec, "[authcode] Timeout of authentication in seconds")
+	f.StringVar(&o.LocalServerCertFile, "local-server-cert", "", "[authcode] Certificate path for the local server")
+	f.StringVar(&o.LocalServerKeyFile, "local-server-key", "", "[authcode] Certificate key path for the local server")
 	f.StringVar(&o.OpenURLAfterAuthentication, "open-url-after-authentication", "", "[authcode] If set, open the URL in the browser after authentication")
 	f.StringVar(&o.RedirectURLHostname, "oidc-redirect-url-hostname", "localhost", "[authcode] Hostname of the redirect URL")
 	f.StringToStringVar(&o.AuthRequestExtraParams, "oidc-auth-request-extra-params", nil, "[authcode, authcode-keyboard] Extra query parameters to send with an authentication request")
@@ -67,6 +74,9 @@ func (o *authenticationOptions) grantOptionSet() (s authentication.GrantOptionSe
 		s.AuthCodeBrowserOption = &authcode.BrowserOption{
 			BindAddress:                o.determineListenAddress(),
 			SkipOpenBrowser:            o.SkipOpenBrowser,
+			AuthenticationTimeout:      time.Duration(o.AuthenticationTimeoutSec) * time.Second,
+			LocalServerCertFile:        o.LocalServerCertFile,
+			LocalServerKeyFile:         o.LocalServerKeyFile,
 			OpenURLAfterAuthentication: o.OpenURLAfterAuthentication,
 			RedirectURLHostname:        o.RedirectURLHostname,
 			AuthRequestExtraParams:     o.AuthRequestExtraParams,
--- a/pkg/adaptors/cmd/cmd.go
+++ b/pkg/adaptors/cmd/cmd.go
@@ -26,6 +26,8 @@ type Interface interface {
 var defaultListenAddress = []string{"127.0.0.1:8000", "127.0.0.1:18000"}
 var defaultTokenCacheDir = homedir.HomeDir() + "/.kube/cache/oidc-login"

+const defaultAuthenticationTimeoutSec = 180
+
 // Cmd provides interaction with command line interface (CLI).
 type Cmd struct {
 	Root     *Root
--- a/pkg/adaptors/cmd/cmd_test.go
+++ b/pkg/adaptors/cmd/cmd_test.go
@@ -3,6 +3,7 @@ package cmd
 import (
 	"context"
 	"testing"
+	"time"

 	"github.com/golang/mock/gomock"
 	"github.com/int128/kubelogin/pkg/testing/logger"
@@ -29,8 +30,9 @@ func TestCmd_Run(t *testing.T) {
 				in: standalone.Input{
 					GrantOptionSet: authentication.GrantOptionSet{
 						AuthCodeBrowserOption: &authcode.BrowserOption{
-							BindAddress:         defaultListenAddress,
-							RedirectURLHostname: "localhost",
+							BindAddress:           defaultListenAddress,
+							AuthenticationTimeout: defaultAuthenticationTimeoutSec * time.Second,
+							RedirectURLHostname:   "localhost",
 						},
 					},
 				},
@@ -44,8 +46,9 @@ func TestCmd_Run(t *testing.T) {
 				in: standalone.Input{
 					GrantOptionSet: authentication.GrantOptionSet{
 						AuthCodeBrowserOption: &authcode.BrowserOption{
-							BindAddress:         []string{"127.0.0.1:10080", "127.0.0.1:20080"},
-							RedirectURLHostname: "localhost",
+							BindAddress:           []string{"127.0.0.1:10080", "127.0.0.1:20080"},
+							AuthenticationTimeout: defaultAuthenticationTimeoutSec * time.Second,
+							RedirectURLHostname:   "localhost",
 						},
 					},
 				},
@@ -61,8 +64,9 @@ func TestCmd_Run(t *testing.T) {
 				in: standalone.Input{
 					GrantOptionSet: authentication.GrantOptionSet{
 						AuthCodeBrowserOption: &authcode.BrowserOption{
-							BindAddress:         []string{"127.0.0.1:10080", "127.0.0.1:20080"},
-							RedirectURLHostname: "localhost",
+							BindAddress:           []string{"127.0.0.1:10080", "127.0.0.1:20080"},
+							AuthenticationTimeout: defaultAuthenticationTimeoutSec * time.Second,
+							RedirectURLHostname:   "localhost",
 						},
 					},
 				},
@@ -80,6 +84,9 @@ func TestCmd_Run(t *testing.T) {
 					"--listen-address", "127.0.0.1:10080",
 					"--listen-address", "127.0.0.1:20080",
 					"--skip-open-browser",
+					"--authentication-timeout-sec", "10",
+					"--local-server-cert", "/path/to/local-server-cert",
+					"--local-server-key", "/path/to/local-server-key",
 					"--open-url-after-authentication", "https://example.com/success.html",
 					"--username", "USER",
 					"--password", "PASS",
@@ -95,6 +102,9 @@ func TestCmd_Run(t *testing.T) {
 						AuthCodeBrowserOption: &authcode.BrowserOption{
 							BindAddress:                []string{"127.0.0.1:10080", "127.0.0.1:20080"},
 							SkipOpenBrowser:            true,
+							AuthenticationTimeout:      10 * time.Second,
+							LocalServerCertFile:        "/path/to/local-server-cert",
+							LocalServerKeyFile:         "/path/to/local-server-key",
 							OpenURLAfterAuthentication: "https://example.com/success.html",
 							RedirectURLHostname:        "localhost",
 						},
@@ -201,8 +211,9 @@ func TestCmd_Run(t *testing.T) {
 					ClientID:      "YOUR_CLIENT_ID",
 					GrantOptionSet: authentication.GrantOptionSet{
 						AuthCodeBrowserOption: &authcode.BrowserOption{
-							BindAddress:         []string{"127.0.0.1:8000", "127.0.0.1:18000"},
-							RedirectURLHostname: "localhost",
+							BindAddress:           []string{"127.0.0.1:8000", "127.0.0.1:18000"},
+							AuthenticationTimeout: defaultAuthenticationTimeoutSec * time.Second,
+							RedirectURLHostname:   "localhost",
 						},
 					},
 				},
@@ -223,6 +234,9 @@ func TestCmd_Run(t *testing.T) {
 					"--listen-address", "127.0.0.1:10080",
 					"--listen-address", "127.0.0.1:20080",
 					"--skip-open-browser",
+					"--authentication-timeout-sec", "10",
+					"--local-server-cert", "/path/to/local-server-cert",
+					"--local-server-key", "/path/to/local-server-key",
 					"--open-url-after-authentication", "https://example.com/success.html",
 					"--oidc-auth-request-extra-params", "ttl=86400",
 					"--oidc-auth-request-extra-params", "reauth=true",
@@ -242,6 +256,9 @@ func TestCmd_Run(t *testing.T) {
 						AuthCodeBrowserOption: &authcode.BrowserOption{
 							BindAddress:                []string{"127.0.0.1:10080", "127.0.0.1:20080"},
 							SkipOpenBrowser:            true,
+							AuthenticationTimeout:      10 * time.Second,
+							LocalServerCertFile:        "/path/to/local-server-cert",
+							LocalServerKeyFile:         "/path/to/local-server-key",
 							OpenURLAfterAuthentication: "https://example.com/success.html",
 							RedirectURLHostname:        "localhost",
 							AuthRequestExtraParams:     map[string]string{"ttl": "86400", "reauth": "true"},
--- a/pkg/adaptors/oidcclient/oidcclient.go
+++ b/pkg/adaptors/oidcclient/oidcclient.go
@@ -50,6 +50,8 @@ type GetTokenByAuthCodeInput struct {
 	RedirectURLHostname    string
 	AuthRequestExtraParams map[string]string
 	LocalServerSuccessHTML string
+	LocalServerCertFile    string
+	LocalServerKeyFile     string
 }

 type client struct {
@@ -80,6 +82,8 @@ func (c *client) GetTokenByAuthCode(ctx context.Context, in GetTokenByAuthCodeIn
 		LocalServerReadyChan:   localServerReadyChan,
 		RedirectURLHostname:    in.RedirectURLHostname,
 		LocalServerSuccessHTML: in.LocalServerSuccessHTML,
+		LocalServerCertFile:    in.LocalServerCertFile,
+		LocalServerKeyFile:     in.LocalServerKeyFile,
 		Logf:                   c.logger.V(1).Infof,
 	}
 	token, err := oauth2cli.GetToken(ctx, config)
--- a/pkg/adaptors/tokencache/tokencache_test.go
+++ b/pkg/adaptors/tokencache/tokencache_test.go
@@ -2,7 +2,6 @@ package tokencache

 import (
 	"io/ioutil"
-	"os"
 	"path/filepath"
 	"testing"

@@ -13,15 +12,7 @@ func TestRepository_FindByKey(t *testing.T) {
 	var r Repository

 	t.Run("Success", func(t *testing.T) {
-		dir, err := ioutil.TempDir("", "kube")
-		if err != nil {
-			t.Fatalf("could not create a temp dir: %s", err)
-		}
-		defer func() {
-			if err := os.RemoveAll(dir); err != nil {
-				t.Errorf("could not clean up the temp dir: %s", err)
-			}
-		}()
+		dir := t.TempDir()
 		key := Key{
 			IssuerURL:      "YOUR_ISSUER",
 			ClientID:       "YOUR_CLIENT_ID",
@@ -55,16 +46,7 @@ func TestRepository_Save(t *testing.T) {
 	var r Repository

 	t.Run("Success", func(t *testing.T) {
-		dir, err := ioutil.TempDir("", "kube")
-		if err != nil {
-			t.Fatalf("could not create a temp dir: %s", err)
-		}
-		defer func() {
-			if err := os.RemoveAll(dir); err != nil {
-				t.Errorf("could not clean up the temp dir: %s", err)
-			}
-		}()
-
+		dir := t.TempDir()
 		key := Key{
 			IssuerURL:      "YOUR_ISSUER",
 			ClientID:       "YOUR_CLIENT_ID",
--- a/pkg/usecases/authentication/authcode/browser.go
+++ b/pkg/usecases/authentication/authcode/browser.go
@@ -2,6 +2,7 @@ package authcode

 import (
 	"context"
+	"time"

 	"github.com/int128/kubelogin/pkg/adaptors/browser"
 	"github.com/int128/kubelogin/pkg/adaptors/logger"
@@ -13,11 +14,14 @@ import (
 )

 type BrowserOption struct {
-	SkipOpenBrowser        bool
-	BindAddress            []string
+	SkipOpenBrowser            bool
+	BindAddress                []string
+	AuthenticationTimeout      time.Duration
 	OpenURLAfterAuthentication string
-	RedirectURLHostname    string
-	AuthRequestExtraParams map[string]string
+	RedirectURLHostname        string
+	AuthRequestExtraParams     map[string]string
+	LocalServerCertFile        string
+	LocalServerKeyFile         string
 }

 // Browser provides the authentication code flow using the browser.
@@ -52,11 +56,14 @@ func (u *Browser) Do(ctx context.Context, o *BrowserOption, client oidcclient.In
 		RedirectURLHostname:    o.RedirectURLHostname,
 		AuthRequestExtraParams: o.AuthRequestExtraParams,
 		LocalServerSuccessHTML: successHTML,
+		LocalServerCertFile:    o.LocalServerCertFile,
+		LocalServerKeyFile:     o.LocalServerKeyFile,
 	}
+	ctx, cancel := context.WithTimeout(ctx, o.AuthenticationTimeout)
+	defer cancel()
 	readyChan := make(chan string, 1)
-	defer close(readyChan)
 	var out *oidc.TokenSet
-	eg, ctx := errgroup.WithContext(ctx)
+	var eg errgroup.Group
 	eg.Go(func() error {
 		select {
 		case url, ok := <-readyChan:
@@ -80,6 +87,7 @@ Please visit the following URL in your browser manually: %s`, err, url)
 		}
 	})
 	eg.Go(func() error {
+		defer close(readyChan)
 		tokenSet, err := client.GetTokenByAuthCode(ctx, in, readyChan)
 		if err != nil {
 			return xerrors.Errorf("authorization code flow error: %w", err)
--- a/pkg/usecases/authentication/authcode/browser_test.go
+++ b/pkg/usecases/authentication/authcode/browser_test.go
@@ -31,6 +31,9 @@ func TestBrowser_Do(t *testing.T) {
 		o := &BrowserOption{
 			BindAddress:                []string{"127.0.0.1:8000"},
 			SkipOpenBrowser:            true,
+			AuthenticationTimeout:      10 * time.Second,
+			LocalServerCertFile:        "/path/to/local-server-cert",
+			LocalServerKeyFile:         "/path/to/local-server-key",
 			OpenURLAfterAuthentication: "https://example.com/success.html",
 			RedirectURLHostname:        "localhost",
 			AuthRequestExtraParams:     map[string]string{"ttl": "86400", "reauth": "true"},
@@ -52,6 +55,12 @@ func TestBrowser_Do(t *testing.T) {
 				if diff := cmp.Diff(o.AuthRequestExtraParams, in.AuthRequestExtraParams); diff != "" {
 					t.Errorf("AuthRequestExtraParams mismatch (-want +got):\n%s", diff)
 				}
+				if diff := cmp.Diff(o.LocalServerKeyFile, in.LocalServerKeyFile); diff != "" {
+					t.Errorf("LocalServerKeyFile mismatch (-want +got):\n%s", diff)
+				}
+				if diff := cmp.Diff(o.LocalServerCertFile, in.LocalServerCertFile); diff != "" {
+					t.Errorf("LocalServerCertFile mismatch (-want +got):\n%s", diff)
+				}
 				readyChan <- "LOCAL_SERVER_URL"
 			}).
 			Return(&oidc.TokenSet{
@@ -82,7 +91,8 @@ func TestBrowser_Do(t *testing.T) {
 		ctx, cancel := context.WithTimeout(context.TODO(), timeout)
 		defer cancel()
 		o := &BrowserOption{
-			BindAddress: []string{"127.0.0.1:8000"},
+			BindAddress:           []string{"127.0.0.1:8000"},
+			AuthenticationTimeout: 10 * time.Second,
 		}
 		mockOIDCClient := mock_oidcclient.NewMockInterface(ctrl)
 		mockOIDCClient.EXPECT().SupportedPKCEMethods()
--- a/pkg/usecases/authentication/authentication_test.go
+++ b/pkg/usecases/authentication/authentication_test.go
@@ -129,8 +129,9 @@ func TestAuthentication_Do(t *testing.T) {
 		in := Input{
 			GrantOptionSet: GrantOptionSet{
 				AuthCodeBrowserOption: &authcode.BrowserOption{
-					BindAddress:     []string{"127.0.0.1:8000"},
-					SkipOpenBrowser: true,
+					BindAddress:           []string{"127.0.0.1:8000"},
+					SkipOpenBrowser:       true,
+					AuthenticationTimeout: 10 * time.Second,
 				},
 			},
 			IssuerURL:    "https://issuer.example.com",
--- a/pkg/usecases/setup/stage2.go
+++ b/pkg/usecases/setup/stage2.go
@@ -2,6 +2,7 @@ package setup

 import (
 	"context"
+	"path/filepath"
 	"strings"
 	"text/template"

@@ -38,8 +39,9 @@ Run the following command:
 	  --exec-command=kubectl \
 	  --exec-arg=oidc-login \
 	  --exec-arg=get-token \
-{{- range .Args }}
-	  --exec-arg={{ . }} \
+{{- range $index, $arg := .Args }}
+	  {{- if $index}} \{{end}}
+	  --exec-arg={{ $arg }}
 {{- end }}

 ## 6. Verify cluster access
@@ -141,6 +143,20 @@ func makeCredentialPluginArgs(in Stage2Input) []string {
 		if in.GrantOptionSet.AuthCodeBrowserOption.SkipOpenBrowser {
 			args = append(args, "--skip-open-browser")
 		}
+		if in.GrantOptionSet.AuthCodeBrowserOption.LocalServerCertFile != "" {
+			// Resolve the absolute path for the cert files so the user doesn't have to know
+			// to use one when running setup.
+			certpath, err := filepath.Abs(in.GrantOptionSet.AuthCodeBrowserOption.LocalServerCertFile)
+			if err != nil {
+				panic(err)
+			}
+			keypath, err := filepath.Abs(in.GrantOptionSet.AuthCodeBrowserOption.LocalServerKeyFile)
+			if err != nil {
+				panic(err)
+			}
+			args = append(args, "--local-server-cert="+certpath)
+			args = append(args, "--local-server-key="+keypath)
+		}
 	}
 	args = append(args, in.ListenAddressArgs...)
 	if in.GrantOptionSet.ROPCOption != nil {
--- a/system_test/.gitignore
+++ b/system_test/.gitignore
@@ -0,0 +1,6 @@
+/bin/
+
+/cert/ca.*
+/cert/server.*
+
+/cluster/kubeconfig.yaml
--- a/system_test/Makefile
+++ b/system_test/Makefile
@@ -1,109 +1,37 @@
-CLUSTER_NAME := kubelogin-system-test
-OUTPUT_DIR := $(CURDIR)/output
+CERT_DIR := cert

-PATH := $(PATH):$(OUTPUT_DIR)/bin
-export PATH
-KUBECONFIG := $(OUTPUT_DIR)/kubeconfig.yaml
-export KUBECONFIG
-
-# run the login script instead of opening chrome
-BROWSER := $(OUTPUT_DIR)/bin/chromelogin
-export BROWSER
-
-.PHONY: test
-test: build
-	# see the setup instruction
-	kubectl oidc-login setup \
-		--oidc-issuer-url=https://dex-server:10443/dex \
-		--oidc-client-id=YOUR_CLIENT_ID \
-		--oidc-client-secret=YOUR_CLIENT_SECRET \
-		--oidc-extra-scope=email \
-		--certificate-authority=$(OUTPUT_DIR)/ca.crt
-	# set up the kubeconfig
-	kubectl config set-credentials oidc \
-		--exec-api-version=client.authentication.k8s.io/v1beta1 \
-		--exec-command=kubectl \
-		--exec-arg=oidc-login \
-		--exec-arg=get-token \
-		--exec-arg=--oidc-issuer-url=https://dex-server:10443/dex \
-		--exec-arg=--oidc-client-id=YOUR_CLIENT_ID \
-		--exec-arg=--oidc-client-secret=YOUR_CLIENT_SECRET \
-		--exec-arg=--oidc-extra-scope=email \
-		--exec-arg=--certificate-authority=$(OUTPUT_DIR)/ca.crt
-	# make sure we can access the cluster
-	kubectl --user=oidc cluster-info
-	# switch the current context
-	kubectl config set-context --current --user=oidc
-	# make sure we can access the cluster
-	kubectl cluster-info
+.PHONY: login
+login: setup
+	$(MAKE) -C login

 .PHONY: setup
-setup: build dex cluster setup-chrome
+setup: dex cluster setup-chrome
+
+.PHONY: dex
+dex: cert
+	$(MAKE) -C dex
+
+.PHONY: cluster
+cluster: cert
+	$(MAKE) -C cluster

 .PHONY: setup-chrome
-setup-chrome: $(OUTPUT_DIR)/ca.crt
+setup-chrome: cert
 	# add the dex server certificate to the trust store
-	mkdir -p ~/.pki/nssdb
-	cd ~/.pki/nssdb && certutil -A -d sql:. -n dex -i $(OUTPUT_DIR)/ca.crt -t "TC,,"
+	if [ -d ~/.pki/nssdb ]; then certutil -A -d sql:$(HOME)/.pki/nssdb -n dex -i $(CERT_DIR)/ca.crt -t "TC,,"; fi

-# build binaries
-.PHONY: build
-build: $(OUTPUT_DIR)/bin/kubectl-oidc_login $(OUTPUT_DIR)/bin/chromelogin
-$(OUTPUT_DIR)/bin/kubectl-oidc_login:
-	go build -o $@ ..
-$(OUTPUT_DIR)/bin/chromelogin: chromelogin/main.go
-	go build -o $@ ./chromelogin
+.PHONY: cert
+cert:
+	$(MAKE) -C cert

-# create a Dex server
-.PHONY: dex
-dex: $(OUTPUT_DIR)/server.crt $(OUTPUT_DIR)/server.key
-	docker create --name dex-server -p 10443:10443 --network kind quay.io/dexidp/dex:v2.21.0 serve /dex.yaml
-	docker cp $(OUTPUT_DIR)/server.crt dex-server:/
-	docker cp $(OUTPUT_DIR)/server.key dex-server:/
-	docker cp dex.yaml dex-server:/
-	docker start dex-server
-	docker logs dex-server
+.PHONY: terminate
+terminate:
+	$(MAKE) -C cluster terminate
+	$(MAKE) -C dex terminate

-$(OUTPUT_DIR)/ca.key:
-	mkdir -p $(OUTPUT_DIR)
-	openssl genrsa -out $@ 2048
-$(OUTPUT_DIR)/ca.csr: $(OUTPUT_DIR)/ca.key
-	openssl req -new -key $(OUTPUT_DIR)/ca.key -out $@ -subj "/CN=dex-ca" -config openssl.cnf
-$(OUTPUT_DIR)/ca.crt: $(OUTPUT_DIR)/ca.key $(OUTPUT_DIR)/ca.csr
-	openssl x509 -req -in $(OUTPUT_DIR)/ca.csr -signkey $(OUTPUT_DIR)/ca.key -out $@ -days 10
-$(OUTPUT_DIR)/server.key:
-	mkdir -p $(OUTPUT_DIR)
-	openssl genrsa -out $@ 2048
-$(OUTPUT_DIR)/server.csr: openssl.cnf $(OUTPUT_DIR)/server.key
-	openssl req -new -key $(OUTPUT_DIR)/server.key -out $@ -subj "/CN=dex-server" -config openssl.cnf
-$(OUTPUT_DIR)/server.crt: openssl.cnf $(OUTPUT_DIR)/server.csr $(OUTPUT_DIR)/ca.crt $(OUTPUT_DIR)/ca.key
-	openssl x509 -req -in $(OUTPUT_DIR)/server.csr -CA $(OUTPUT_DIR)/ca.crt -CAkey $(OUTPUT_DIR)/ca.key -CAcreateserial -out $@ -sha256 -days 10 -extensions v3_req -extfile openssl.cnf
-
-# create a Kubernetes cluster
-.PHONY: cluster
-cluster: dex create-cluster
-	# add the Dex container IP to /etc/hosts of kube-apiserver
-	docker inspect -f '{{.NetworkSettings.IPAddress}}' dex-server | sed -e 's,$$, dex-server,' | \
-		kubectl -n kube-system exec -i kube-apiserver-$(CLUSTER_NAME)-control-plane -- tee -a /etc/hosts
-	# wait for kube-apiserver oidc initialization
-	# (oidc authenticator will retry oidc discovery every 10s)
-	sleep 10
-
-.PHONY: create-cluster
-create-cluster: $(OUTPUT_DIR)/ca.crt
-	cp $(OUTPUT_DIR)/ca.crt /tmp/kubelogin-system-test-dex-ca.crt
-	kind create cluster --name $(CLUSTER_NAME) --config cluster.yaml
-	kubectl create clusterrole cluster-readonly --verb=get,watch,list --resource='*.*'
-	kubectl create clusterrolebinding cluster-readonly --clusterrole=cluster-readonly --user=admin@example.com
-
-# clean up the resources
 .PHONY: clean
 clean:
-	-rm -r $(OUTPUT_DIR)
-.PHONY: delete-cluster
-delete-cluster:
-	kind delete cluster --name $(CLUSTER_NAME)
-.PHONY: delete-dex
-delete-dex:
-	docker stop dex-server
-	docker rm dex-server
+	$(MAKE) -C cert clean
+	$(MAKE) -C cluster clean
+	$(MAKE) -C dex clean
+	$(MAKE) -C login clean
--- a/system_test/README.md
+++ b/system_test/README.md
@@ -30,14 +30,14 @@ It prepares the following resources:
 1. Generate a pair of CA certificate and TLS server certificate for Dex.
 1. Run Dex on a container.
 1. Create a Kubernetes cluster using Kind.
-1. Mutate `/etc/hosts` of the CI machine to access Dex.
-1. Mutate `/etc/hosts` of the kube-apiserver pod to access Dex.
+1. Mutate `/etc/hosts` of the machine so that the browser access Dex.
+1. Mutate `/etc/hosts` of the kind container so that kube-apiserver access Dex.

 It performs the test by the following steps:

 1. Run kubectl.
 1. kubectl automatically runs kubelogin.
-1. kubelogin automatically runs [chromelogin](chromelogin).
+1. kubelogin automatically runs [chromelogin](login/chromelogin).
 1. chromelogin opens the browser, navigates to `http://localhost:8000` and enter the username and password.
 1. kubelogin gets an authorization code from the browser.
 1. kubelogin gets a token.
@@ -54,21 +54,30 @@ You need to set up the following components:
 - Kind
 - Chrome or Chromium

-You need to add the following line to `/etc/hosts` so that the browser can access the Dex.
+Add the following line to `/etc/hosts` so that the browser can access the Dex.

 ```
 127.0.0.1 dex-server
 ```

+Generate CA certificate and add `cert/ca.crt` into your trust store.
+For macOS, you can add it by Keychain.
+
+```shell script
+make -C cert
+```
+
 Run the test.

 ```shell script
-# run the test
 make
+```

-# clean up
-make delete-cluster
-make delete-dex
+Clean up.
+
+```shell script
+make terminate
+make clean
 ```


@@ -102,11 +111,11 @@ Consider the following issues:

 As a result,

- kube-apiserver uses the CA certificate of `/usr/local/share/ca-certificates/dex-ca.crt`. See the `extraMounts` section of [`cluster.yaml`](cluster.yaml).
+- kube-apiserver uses the CA certificate of `/usr/local/share/ca-certificates/dex-ca.crt`. See the `extraMounts` section of [`cluster.yaml`](cluster/cluster.yaml).
 - kubelogin uses the CA certificate in `output/ca.crt`.
 - Chrome uses the CA certificate in `~/.pki/nssdb`.

 ### Test environment

- Set the issuer URL to kube-apiserver. See [`cluster.yaml`](cluster.yaml).
- Set `BROWSER` environment variable to run [`chromelogin`](chromelogin) by `xdg-open`.
+- Set the issuer URL to kube-apiserver. See [`cluster.yaml`](cluster/cluster.yaml).
+- Set `BROWSER` environment variable to run [`chromelogin`](login/chromelogin) by `xdg-open`.
--- a/system_test/cert/Makefile
+++ b/system_test/cert/Makefile
@@ -0,0 +1,19 @@
+.PHONY: all
+all: ca.key ca.crt server.key server.crt
+
+ca.key:
+	openssl genrsa -out $@ 2048
+ca.csr: ca.key
+	openssl req -new -key ca.key -out $@ -subj "/CN=dex-ca" -config openssl.cnf
+ca.crt: ca.key ca.csr
+	openssl x509 -req -in ca.csr -signkey ca.key -out $@ -days 10
+server.key:
+	openssl genrsa -out $@ 2048
+server.csr: openssl.cnf server.key
+	openssl req -new -key server.key -out $@ -subj "/CN=dex-server" -config openssl.cnf
+server.crt: openssl.cnf server.csr ca.crt ca.key
+	openssl x509 -req -in server.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out $@ -sha256 -days 10 -extensions v3_req -extfile openssl.cnf
+
+.PHONY: clean
+clean:
+	-rm ca.* server.*
--- a/system_test/cert/openssl.cnf
+++ b/system_test/cert/openssl.cnf
--- a/system_test/cluster/Makefile
+++ b/system_test/cluster/Makefile
@@ -0,0 +1,23 @@
+CLUSTER_NAME := kubelogin-system-test
+CERT_DIR := ../cert
+
+KUBECONFIG := kubeconfig.yaml
+export KUBECONFIG
+
+.PHONY: cluster
+cluster:
+	cp $(CERT_DIR)/ca.crt /tmp/kubelogin-system-test-dex-ca.crt
+	kind create cluster --name $(CLUSTER_NAME) --config cluster.yaml
+	# add the Dex container IP to /etc/hosts
+	docker inspect -f '{{.NetworkSettings.Networks.kind.IPAddress}}' dex-server | sed -e 's,$$, dex-server,' | \
+		docker exec -i $(CLUSTER_NAME)-control-plane tee -a /etc/hosts
+	# wait for kube-apiserver oidc initialization
+	# (oidc authenticator will retry oidc discovery every 10s)
+	sleep 10
+	# add the cluster role
+	kubectl create clusterrole cluster-readonly --verb=get,watch,list --resource='*.*'
+	kubectl create clusterrolebinding cluster-readonly --clusterrole=cluster-readonly --user=admin@example.com
+
+.PHONY: terminate
+terminate:
+	kind delete cluster --name $(CLUSTER_NAME)
--- a/system_test/cluster/cluster.yaml
+++ b/system_test/cluster/cluster.yaml
--- a/system_test/dex/Makefile
+++ b/system_test/dex/Makefile
@@ -0,0 +1,20 @@
+CERT_DIR := ../cert
+
+.PHONY: dex
+dex: dex.yaml
+	# wait for kind network
+	while true; do if docker network inspect kind; then break; fi; sleep 1; done
+	# create a container
+	docker create --name dex-server -p 10443:10443 --network kind quay.io/dexidp/dex:v2.21.0 serve /dex.yaml
+	# deploy the config
+	docker cp $(CERT_DIR)/server.crt dex-server:/
+	docker cp $(CERT_DIR)/server.key dex-server:/
+	docker cp dex.yaml dex-server:/
+	# start the container
+	docker start dex-server
+	docker logs dex-server
+
+.PHONY: terminate
+terminate:
+	docker stop dex-server
+	docker rm dex-server
--- a/system_test/dex/dex.yaml
+++ b/system_test/dex/dex.yaml
--- a/system_test/login/Makefile
+++ b/system_test/login/Makefile
@@ -0,0 +1,52 @@
+CERT_DIR := ../cert
+
+BIN_DIR := $(PWD)/bin
+PATH := $(PATH):$(BIN_DIR)
+export PATH
+
+KUBECONFIG := ../cluster/kubeconfig.yaml
+export KUBECONFIG
+
+# run the login script instead of opening chrome
+BROWSER := $(BIN_DIR)/chromelogin
+export BROWSER
+
+.PHONY: test
+test: build
+	# see the setup instruction
+	kubectl oidc-login setup \
+		--oidc-issuer-url=https://dex-server:10443/dex \
+		--oidc-client-id=YOUR_CLIENT_ID \
+		--oidc-client-secret=YOUR_CLIENT_SECRET \
+		--oidc-extra-scope=email \
+		--certificate-authority=$(CERT_DIR)/ca.crt
+	# set up the kubeconfig
+	kubectl config set-credentials oidc \
+		--exec-api-version=client.authentication.k8s.io/v1beta1 \
+		--exec-command=kubectl \
+		--exec-arg=oidc-login \
+		--exec-arg=get-token \
+		--exec-arg=--oidc-issuer-url=https://dex-server:10443/dex \
+		--exec-arg=--oidc-client-id=YOUR_CLIENT_ID \
+		--exec-arg=--oidc-client-secret=YOUR_CLIENT_SECRET \
+		--exec-arg=--oidc-extra-scope=email \
+		--exec-arg=--certificate-authority=$(CERT_DIR)/ca.crt
+	# make sure we can access the cluster
+	kubectl --user=oidc cluster-info
+	# switch the current context
+	kubectl config set-context --current --user=oidc
+	# make sure we can access the cluster
+	kubectl cluster-info
+
+.PHONY: build
+build: $(BIN_DIR)/kubectl-oidc_login $(BIN_DIR)/chromelogin
+
+$(BIN_DIR)/kubectl-oidc_login:
+	go build -o $@ ../../
+
+$(BIN_DIR)/chromelogin: $(wildcard chromelogin/*.go)
+	go build -o $@ ./chromelogin
+
+.PHONY: clean
+clean:
+	-rm -r $(BIN_DIR)
--- a/system_test/login/chromelogin/main.go
+++ b/system_test/login/chromelogin/main.go
Author	SHA1	Message	Date
Hidetake Iwata	6071dd83a3	Update feature_request.md	2020-09-28 09:38:53 +09:00
Hidetake Iwata	784378cbe6	Update bug_report.md	2020-09-28 09:36:42 +09:00
renovate[bot]	fe54383df9	Update module k8s.io/client-go to v0.19.2 (#380 ) Co-authored-by: Renovate Bot <bot@renovateapp.com>	2020-09-28 09:29:26 +09:00
Hidetake Iwata	257c05dbf3	Change authentication timeout to 180 sec (#388 )	2020-09-28 09:28:44 +09:00
Hidetake Iwata	e543a7bbe0	Update usage.md	2020-09-27 22:04:31 +09:00
Hidetake Iwata	ebdfcfb1c8	Add --authentication-timeout-sec flag (#387 )	2020-09-27 21:55:55 +09:00
Hidetake Iwata	7bc76a5e79	Refactor: system test (#386 )	2020-09-26 16:36:05 +09:00
Hidetake Iwata	ed0a5318ec	Fix system test for kind v0.9.0 (#385 )	2020-09-26 12:19:34 +09:00
Hidetake Iwata	881786a820	Add integration test for HTTPS local server (#383 )	2020-09-25 10:14:17 +09:00
Hidetake Iwata	5ab2f9e01e	Refactor: replace temporary dirs with t.TempDir() (#382 )	2020-09-25 10:10:11 +09:00
TJ Miller	56169d1673	Add support for HTTPS redirect URI (#381 ) * Add local server certificate option * fix trailing slash from step 5 kubectl config set-credentials * Add local https documentation * Change flags to --local-server-cert and --local-server-key * Add tests for flags Co-authored-by: TJ Miller <millert@us.ibm.com> Co-authored-by: Hidetake Iwata <int128@gmail.com>	2020-09-25 09:44:00 +09:00
renovate[bot]	592f2722fd	Update cimg/go Docker tag to v1.15.2 (#373 ) Co-authored-by: Renovate Bot <bot@renovateapp.com>	2020-09-11 21:03:11 +09:00
renovate[bot]	2e450b6f79	Update golang.org/x/oauth2 commit hash to 5d25da1 (#376 ) Co-authored-by: Renovate Bot <bot@renovateapp.com>	2020-09-05 15:28:03 +09:00
renovate[bot]	ec38934b7e	Update golang.org/x/crypto commit hash to 5c72a88 (#328 ) Co-authored-by: Renovate Bot <bot@renovateapp.com>	2020-09-03 06:54:16 +09:00
Hidetake Iwata	9dfeb2f735	go mod tidy	2020-09-03 06:45:35 +09:00
Hidetake Iwata	c051d4e51a	Refactor: close channel in writer goroutine (#375 )	2020-09-03 06:44:46 +09:00
Hidetake Iwata	88f03655ea	Add Chocolatey installation (#374 )	2020-09-02 12:05:56 +09:00
renovate[bot]	fae53fd634	Update module k8s.io/client-go to v0.19.0 (#369 ) Co-authored-by: Renovate Bot <bot@renovateapp.com>	2020-09-02 11:16:33 +09:00
renovate[bot]	43f1c44ea4	Update module int128/oauth2cli to v1.13.0 (#372 ) Co-authored-by: Renovate Bot <bot@renovateapp.com>	2020-09-01 22:25:40 +09:00
renovate[bot]	23cbc28649	Update module k8s.io/client-go to v0.18.8 (#356 ) Co-authored-by: Renovate Bot <bot@renovateapp.com>	2020-08-16 16:26:11 +09:00
Hidetake Iwata	003cb6c77c	Bump the version of golangci-lint-action to v2 (#364 )	2020-08-16 16:25:36 +09:00
Hidetake Iwata	c039323693	Add golangci-lint workflow (#363 )	2020-08-16 16:10:16 +09:00
Hidetake Iwata	5f0e1750bd	Run system test when go.mod/sum is changed (#360 )	2020-08-15 00:27:21 +09:00
Hidetake Iwata	e0e3287feb	Bump the version of golangci-lint to v1.30.0 (#359 )	2020-08-15 00:23:12 +09:00
renovate[bot]	6dad6b3751	Update cimg/go Docker tag to v1.14.7 (#353 ) Co-authored-by: Renovate Bot <bot@renovateapp.com>	2020-08-14 23:46:14 +09:00
Hidetake Iwata	c095bdabc1	Refactor GitHub actions workflow (#358 ) * Use preinstalled kind * Use the latest Go * Bump the version of actions * Run system test only if related source is changed	2020-08-14 23:36:11 +09:00
Hidetake Iwata	daf563ea9a	Refactor: extract usage.md from README.md (#357 ) * Refactor docs * Update usage.md	2020-08-14 23:22:38 +09:00