92ce88fc29
This patch allow to specify relative and home (~/) path for container mounts.src field. In case if specified path is not absolute, it will be created by following pattern: 'targetPath+mounts.src'; in case if path contains ~/ - it will be properly expanded (it will allow us to mount ~/.airship working directory). Change-Id: I878094371a2bc4e48216b1d076e466e3d29a86f6 Signed-off-by: Ruslan Aliev <raliev@mirantis.com> Relates-To: #484 Closes: #484
87 lines
2.0 KiB
Go
87 lines
2.0 KiB
Go
/*
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package util_test
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"opendev.org/airship/airshipctl/pkg/util"
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"opendev.org/airship/airshipctl/testutil"
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)
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func TestUserHomeDir(t *testing.T) {
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expectedTestDir, cleanup := testutil.TempDir(t, "test-home")
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defer cleanup(t)
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defer setHome(expectedTestDir)()
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assert.Equal(t, expectedTestDir, util.UserHomeDir())
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}
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// setHome sets the HOME environment variable to `path`, and returns a function
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// that can be used to reset HOME to its original value
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func setHome(path string) (resetHome func()) {
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oldHome := os.Getenv("HOME")
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os.Setenv("HOME", path)
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return func() {
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os.Setenv("HOME", oldHome)
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}
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}
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func TestExpandTilde(t *testing.T) {
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tests := []struct {
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name string
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input string
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expectedOut string
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}{
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{
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name: "expand home path",
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input: "~/.airship",
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expectedOut: filepath.Join(util.UserHomeDir(), "~/.airship"[1:]),
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},
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{
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name: "expand just ~",
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input: "~",
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expectedOut: util.UserHomeDir(),
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},
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{
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name: "empty path",
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input: "",
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expectedOut: "",
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},
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{
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name: "absolute path",
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input: "/.airship",
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expectedOut: "/.airship",
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},
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{
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name: "tilde path",
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input: "~.airship",
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expectedOut: "~.airship",
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},
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}
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for _, tt := range tests {
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tt := tt
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t.Run(tt.name, func(t *testing.T) {
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require.Equal(t, tt.expectedOut, util.ExpandTilde(tt.input))
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})
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}
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}
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