From b43b85203156095cf5e436f80dd169fff294073e Mon Sep 17 00:00:00 2001
From: Chris Crone <christopher.crone@docker.com>
Date: Tue, 5 Jan 2021 14:12:52 +0100
Subject: [PATCH] context: Add tarball e2e tests

Signed-off-by: Chris Crone <christopher.crone@docker.com>
(cherry picked from commit 18f33b337d7af97ba30ab03eeeab801574208e55)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
---
 e2e/context/context_test.go                   |  73 ++++++++++++++++++
 e2e/context/testdata/context-ls-notls.golden  |   3 +
 e2e/context/testdata/context-ls-tls.golden    |   3 +
 .../testdata/test-dockerconfig-tls.tar        | Bin 0 -> 8335 bytes
 e2e/context/testdata/test-dockerconfig.tar    | Bin 0 -> 1536 bytes
 5 files changed, 79 insertions(+)
 create mode 100644 e2e/context/testdata/context-ls-notls.golden
 create mode 100644 e2e/context/testdata/context-ls-tls.golden
 create mode 100644 e2e/context/testdata/test-dockerconfig-tls.tar
 create mode 100644 e2e/context/testdata/test-dockerconfig.tar

diff --git a/e2e/context/context_test.go b/e2e/context/context_test.go
index ce22f7b7c3..6212b98dea 100644
--- a/e2e/context/context_test.go
+++ b/e2e/context/context_test.go
@@ -1,8 +1,11 @@
 package context
 
 import (
+	"io/ioutil"
+	"os"
 	"testing"
 
+	"gotest.tools/v3/assert"
 	"gotest.tools/v3/golden"
 	"gotest.tools/v3/icmd"
 )
@@ -19,3 +22,73 @@ func TestContextList(t *testing.T) {
 	})
 	golden.Assert(t, result.Stdout(), "context-ls.golden")
 }
+
+func TestContextImportNoTLS(t *testing.T) {
+	d, _ := ioutil.TempDir("", "")
+	defer func() {
+		os.RemoveAll(d)
+	}()
+	cmd := icmd.Command("docker", "context", "import", "remote", "./testdata/test-dockerconfig.tar")
+	cmd.Env = append(cmd.Env,
+		"DOCKER_CONFIG="+d,
+	)
+	icmd.RunCmd(cmd).Assert(t, icmd.Success)
+
+	cmd = icmd.Command("docker", "context", "ls")
+	cmd.Env = append(cmd.Env,
+		"DOCKER_CONFIG="+d,
+		"KUBECONFIG=./testdata/test-kubeconfig", // Allows reuse of context-ls.golden
+	)
+	result := icmd.RunCmd(cmd).Assert(t, icmd.Success)
+	golden.Assert(t, result.Stdout(), "context-ls.golden")
+}
+
+func TestContextImportTLS(t *testing.T) {
+	d, _ := ioutil.TempDir("", "")
+	defer func() {
+		os.RemoveAll(d)
+	}()
+	cmd := icmd.Command("docker", "context", "import", "test", "./testdata/test-dockerconfig-tls.tar")
+	cmd.Env = append(cmd.Env,
+		"DOCKER_CONFIG="+d,
+	)
+	icmd.RunCmd(cmd).Assert(t, icmd.Success)
+
+	cmd = icmd.Command("docker", "context", "ls")
+	cmd.Env = append(cmd.Env,
+		"DOCKER_CONFIG="+d,
+	)
+	result := icmd.RunCmd(cmd).Assert(t, icmd.Success)
+	golden.Assert(t, result.Stdout(), "context-ls-tls.golden")
+
+	b, err := ioutil.ReadFile(d + "/contexts/tls/9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08/kubernetes/key.pem")
+	assert.NilError(t, err)
+	assert.Equal(t, string(b), `-----BEGIN RSA PRIVATE KEY-----
+MIIEpAIBAAKCAQEArQk77K5sgrQYY6HiQ1y7AC+67HrRB36oEvR+Fq60RsFcc3cZ
+xAvMkRSBPjQyskjdYY7kfykGHhfJxGKopb3cDJx3eDBxjgAniwnnOMmHVWbf8Eik
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+u0ex/NAb8w5J5WNePqYQd/sqfisfNpA5VIKcEQIDAQABAoIBABLo4W2aGi2mdMve
+kxV9esoobSsOuO0ywDdiFK1x5i2dT/cmWuB70Z1BOmaL2cZ2BAt3TC1BVHPRcbFO
+ftOuDfAq4Tt3P9Ge3rNpH6WrEGka1voxVhyqRRUYKtG8F0yIUOkVNAV9WllG7vwO
+ligY63y7yuXCuWID51/jR0SYiglXz6G4gcJKFXtugXXiLUIg08GVWkwOsrACC+hR
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+dgLZKOf2AUJcJheVunnN0DF67K+P55tdTTfzY0CuB6SVNivI3uQBiYKh1AdKm5ET
+auSTUmlEJi8B4/BGLQQG5QOdQoXZgsgLo5cX0b1To7k9dUTvRfCDMFoKCNPgAJiu
+NOfFXTWU15VMSObaRmcXciUCgYEA5e1cXwsxwUAodZX+eTXs8ArHHQ47Nl55GFeN
+wufybRuUuX7AE9cyhvUmSA3aqX5a144noaTo40fwftNJZ+jLY6cGyjDzfzp5kMCC
+KynSxPzlUCPkytyR2Hy6K9LjJ1rnm4vUBswqXcjUdiE+Xxz8w8JGKlbV7Q9JeHVd
+lw7i5s0CgYAn9T9ySI3xCbrUa/XV/ZY2hopUdH5CDPeTd2eH+L+lctkD9nlzLrpj
+qij+jaEUweymNx0uttgv02J3DYcIIvVq3RNAwORy5Mp9KasHmjbW2xq+HAq5yFOO
+1ma82F5zeUl+bKqjMRCY8IVZ349VxRZtb2RVVEKyVswb7HmKp6gGbA==
+-----END RSA PRIVATE KEY-----
+`)
+}
diff --git a/e2e/context/testdata/context-ls-notls.golden b/e2e/context/testdata/context-ls-notls.golden
new file mode 100644
index 0000000000..1747503305
--- /dev/null
+++ b/e2e/context/testdata/context-ls-notls.golden
@@ -0,0 +1,3 @@
+NAME        DESCRIPTION                               DOCKER ENDPOINT               KUBERNETES ENDPOINT            ORCHESTRATOR
+default *   Current DOCKER_HOST based configuration   unix:///var/run/docker.sock                                  swarm
+remote      my remote cluster                         ssh://someserver              https://someserver (default)   kubernetes
diff --git a/e2e/context/testdata/context-ls-tls.golden b/e2e/context/testdata/context-ls-tls.golden
new file mode 100644
index 0000000000..f0f0d464e7
--- /dev/null
+++ b/e2e/context/testdata/context-ls-tls.golden
@@ -0,0 +1,3 @@
+NAME        DESCRIPTION                               DOCKER ENDPOINT               KUBERNETES ENDPOINT                                 ORCHESTRATOR
+default *   Current DOCKER_HOST based configuration   unix:///var/run/docker.sock                                                       swarm
+test                                                  unix:///var/run/docker.sock   https://kubernetes.docker.internal:6443 (default)   swarm
diff --git a/e2e/context/testdata/test-dockerconfig-tls.tar b/e2e/context/testdata/test-dockerconfig-tls.tar
new file mode 100644
index 0000000000000000000000000000000000000000..6dc21a601421ecbbb22119a38f2b0d175e46a152
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diff --git a/e2e/context/testdata/test-dockerconfig.tar b/e2e/context/testdata/test-dockerconfig.tar
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