mirror of https://github.com/docker/compose.git
93 lines
3.6 KiB
Go
93 lines
3.6 KiB
Go
/*
|
|
Copyright 2020 Docker Compose CLI authors
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package e2e
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
|
|
"gotest.tools/v3/assert"
|
|
"gotest.tools/v3/icmd"
|
|
)
|
|
|
|
func TestComposePull(t *testing.T) {
|
|
c := NewParallelCLI(t)
|
|
|
|
t.Run("Verify image pulled", func(t *testing.T) {
|
|
// cleanup existing images
|
|
c.RunDockerComposeCmd(t, "--project-directory", "fixtures/compose-pull/simple", "down", "--rmi", "all")
|
|
|
|
res := c.RunDockerComposeCmd(t, "--project-directory", "fixtures/compose-pull/simple", "pull")
|
|
output := res.Combined()
|
|
|
|
assert.Assert(t, strings.Contains(output, "simple Pulled"))
|
|
assert.Assert(t, strings.Contains(output, "another Pulled"))
|
|
|
|
// verify default policy is 'always' for pull command
|
|
res = c.RunDockerComposeCmd(t, "--project-directory", "fixtures/compose-pull/simple", "pull")
|
|
output = res.Combined()
|
|
|
|
assert.Assert(t, strings.Contains(output, "simple Pulled"))
|
|
assert.Assert(t, strings.Contains(output, "another Pulled"))
|
|
})
|
|
|
|
t.Run("Verify a image is pulled once", func(t *testing.T) {
|
|
// cleanup existing images
|
|
c.RunDockerComposeCmd(t, "--project-directory", "fixtures/compose-pull/duplicate-images", "down", "--rmi", "all")
|
|
|
|
res := c.RunDockerComposeCmd(t, "--project-directory", "fixtures/compose-pull/duplicate-images", "pull")
|
|
output := res.Combined()
|
|
|
|
if strings.Contains(output, "another Pulled") {
|
|
assert.Assert(t, strings.Contains(output, "another Pulled"))
|
|
assert.Assert(t, strings.Contains(output, "Skipped - Image is already being pulled by another"))
|
|
} else {
|
|
assert.Assert(t, strings.Contains(output, "simple Pulled"))
|
|
assert.Assert(t, strings.Contains(output, "Skipped - Image is already being pulled by simple"))
|
|
}
|
|
})
|
|
|
|
t.Run("Verify skipped pull if image is already present locally", func(t *testing.T) {
|
|
// make sure the required image is present
|
|
c.RunDockerComposeCmd(t, "--project-directory", "fixtures/compose-pull/image-present-locally", "pull")
|
|
|
|
res := c.RunDockerComposeCmd(t, "--project-directory", "fixtures/compose-pull/image-present-locally", "pull")
|
|
output := res.Combined()
|
|
|
|
assert.Assert(t, strings.Contains(output, "simple Skipped - Image is already present locally"))
|
|
// image with :latest tag gets pulled regardless if pull_policy: missing or if_not_present
|
|
assert.Assert(t, strings.Contains(output, "latest Pulled"))
|
|
})
|
|
|
|
t.Run("Verify skipped no image to be pulled", func(t *testing.T) {
|
|
res := c.RunDockerComposeCmd(t, "--project-directory", "fixtures/compose-pull/no-image-name-given", "pull")
|
|
output := res.Combined()
|
|
|
|
assert.Assert(t, strings.Contains(output, "Skipped - No image to be pulled"))
|
|
})
|
|
|
|
t.Run("Verify pull failure", func(t *testing.T) {
|
|
res := c.RunDockerComposeCmdNoCheck(t, "--project-directory", "fixtures/compose-pull/unknown-image", "pull")
|
|
res.Assert(t, icmd.Expected{ExitCode: 18, Err: "pull access denied for does_not_exists"})
|
|
})
|
|
|
|
t.Run("Verify ignore pull failure", func(t *testing.T) {
|
|
res := c.RunDockerComposeCmd(t, "--project-directory", "fixtures/compose-pull/unknown-image", "pull", "--ignore-pull-failures")
|
|
res.Assert(t, icmd.Expected{Err: "Some service image(s) must be built from source by running:"})
|
|
})
|
|
}
|