fix: support docker create arguments from container.options (#1022) (#1351)

* fix: support docker create arguments from container.options (#1022)

* fix processing of errors, add verbose logging, fix test

* disable linter for code copied from docker/cli

* fix all linter issues

* Add license info

* Add opts_test.go from docker/cli and required testdata

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
This commit is contained in:
Alex Savchuk 2022-10-07 01:09:43 +03:00 committed by GitHub
parent 679cac1677
commit 48188a6280
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
20 changed files with 2354 additions and 45 deletions

View file

@ -14,7 +14,7 @@ DISABLE_LINTERS:
- MARKDOWN_MARKDOWN_LINK_CHECK
- REPOSITORY_CHECKOV
- REPOSITORY_TRIVY
FILTER_REGEX_EXCLUDE: (.*testdata/*|install.sh)
FILTER_REGEX_EXCLUDE: (.*testdata/*|install.sh|pkg/container/docker_cli.go|pkg/container/DOCKER_LICENSE)
MARKDOWN_MARKDOWNLINT_CONFIG_FILE: .markdownlint.yml
PARALLEL: false
PRINT_ALPACA: false

View file

@ -18,7 +18,7 @@
**Note: `catthehacker/ubuntu` images are based on Ubuntu root filesystem**
| Image | GitHub Repository |
| -------------------------------------------------------------------- | ------------------------------------------------------------- |
| ------------------------------------------------------------ | ------------------------------------------------------------- |
| [`catthehacker/ubuntu:act-latest`][ghcr/catthehacker/ubuntu] | [`catthehacker/docker-images`][gh/catthehacker/docker_images] |
| [`catthehacker/ubuntu:act-22.04`][ghcr/catthehacker/ubuntu] | [`catthehacker/docker-images`][gh/catthehacker/docker_images] |
| [`catthehacker/ubuntu:act-20.04`][ghcr/catthehacker/ubuntu] | [`catthehacker/docker-images`][gh/catthehacker/docker_images] |
@ -35,7 +35,7 @@
| [`nektos/act-environments-ubuntu:18.04-full`][hub/nektos/act-environments-ubuntu] | ![`nektos:18.04-full`][hub/nektos/act-environments-ubuntu/18.04-full/size] | [`nektos/act-environments`][gh/nektos/act-environments] |
| Image | GitHub Repository |
| --------------------------------------------------------------------- | ------------------------------------------------------------------------------------- |
| ------------------------------------------------------------- | ------------------------------------------------------------------------------------- |
| [`catthehacker/ubuntu:full-latest`][ghcr/catthehacker/ubuntu] | [`catthehacker/virtual-environments-fork`][gh/catthehacker/virtual-environments-fork] |
| [`catthehacker/ubuntu:full-20.04`][ghcr/catthehacker/ubuntu] | [`catthehacker/virtual-environments-fork`][gh/catthehacker/virtual-environments-fork] |
| [`catthehacker/ubuntu:full-18.04`][ghcr/catthehacker/ubuntu] | [`catthehacker/virtual-environments-fork`][gh/catthehacker/virtual-environments-fork] |

View file

@ -219,7 +219,7 @@ act -s GITHUB_TOKEN=[insert token or leave blank and omit equals for secure inpu
## Services
Services are not currently supported but are being worked on. See: https://github.com/nektos/act/issues/173
Services are not currently supported but are being worked on. See: [#173](https://github.com/nektos/act/issues/173)
## `MODULE_NOT_FOUND`
@ -257,7 +257,7 @@ export DOCKER_HOST=$(docker context inspect --format '{{.Endpoints.docker.Host}}
GitHub Actions offers managed [virtual environments](https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners) for running workflows. In order for `act` to run your workflows locally, it must run a container for the runner defined in your workflow file. Here are the images that `act` uses for each runner type and size:
| GitHub Runner | Micro Docker Image | Medium Docker Image | Large Docker Image |
| --------------- | -------------------------------- | --------------------------------------------------------- | ---------------------------------------------------------- |
| --------------- | -------------------------------- | ------------------------------------------------- | -------------------------------------------------- |
| `ubuntu-latest` | [`node:16-buster-slim`][micro] | [`catthehacker/ubuntu:act-latest`][docker_images] | [`catthehacker/ubuntu:full-latest`][docker_images] |
| `ubuntu-22.04` | [`node:16-bullseye-slim`][micro] | [`catthehacker/ubuntu:act-22.04`][docker_images] | `unavailable` |
| `ubuntu-20.04` | [`node:16-buster-slim`][micro] | [`catthehacker/ubuntu:act-20.04`][docker_images] | [`catthehacker/ubuntu:full-20.04`][docker_images] |

14
go.mod
View file

@ -9,9 +9,11 @@ require (
github.com/docker/cli v20.10.18+incompatible
github.com/docker/distribution v2.8.1+incompatible
github.com/docker/docker v20.10.18+incompatible
github.com/docker/go-connections v0.4.0
github.com/go-git/go-billy/v5 v5.3.1
github.com/go-git/go-git/v5 v5.4.2
github.com/go-ini/ini v1.67.0
github.com/imdario/mergo v0.3.12
github.com/joho/godotenv v1.4.0
github.com/julienschmidt/httprouter v1.3.0
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
@ -20,6 +22,7 @@ require (
github.com/moby/buildkit v0.10.4
github.com/opencontainers/image-spec v1.0.3-0.20211202183452-c5a74bcca799
github.com/opencontainers/selinux v1.10.2
github.com/pkg/errors v0.9.1
github.com/rhysd/actionlint v1.6.20
github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06
github.com/sirupsen/logrus v1.9.0
@ -28,6 +31,7 @@ require (
github.com/stretchr/testify v1.8.0
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211
gopkg.in/yaml.v3 v3.0.1
gotest.tools/v3 v3.0.3
)
require (
@ -39,31 +43,34 @@ require (
github.com/containerd/containerd v1.6.6 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/docker/docker-credential-helpers v0.6.4 // indirect
github.com/docker/go-connections v0.4.0 // indirect
github.com/docker/go-units v0.4.0 // indirect
github.com/emirpasic/gods v1.12.0 // indirect
github.com/fatih/color v1.13.0 // indirect
github.com/go-git/gcfg v1.5.0 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/imdario/mergo v0.3.12 // indirect
github.com/google/go-cmp v0.5.7 // indirect
github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
github.com/inconshreveable/mousetrap v1.0.0 // indirect
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
github.com/kevinburke/ssh_config v1.2.0 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-runewidth v0.0.13 // indirect
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
github.com/mitchellh/mapstructure v1.1.2 // indirect
github.com/moby/sys/mount v0.3.1 // indirect
github.com/moby/sys/mountinfo v0.6.0 // indirect
github.com/opencontainers/go-digest v1.0.0 // indirect
github.com/opencontainers/runc v1.1.2 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/rivo/uniseg v0.3.4 // indirect
github.com/robfig/cron v1.2.0 // indirect
github.com/sergi/go-diff v1.2.0 // indirect
github.com/stretchr/objx v0.4.0 // indirect
github.com/xanzy/ssh-agent v0.3.1 // indirect
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
github.com/xeipuuv/gojsonschema v0.0.0-20180618132009-1d523034197f // indirect
go.opencensus.io v0.23.0 // indirect
golang.org/x/crypto v0.0.0-20220331220935-ae2d96664a29 // indirect
golang.org/x/net v0.0.0-20220906165146-f3363e06e74c // indirect
@ -71,6 +78,7 @@ require (
golang.org/x/sys v0.0.0-20220818161305-2296e01440c6 // indirect
golang.org/x/text v0.3.7 // indirect
gopkg.in/warnings.v0 v0.1.2 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
)
replace github.com/go-git/go-git/v5 => github.com/ZauberNerd/go-git/v5 v5.4.3-0.20220315170230-29ec1bc1e5db

8
go.sum
View file

@ -401,6 +401,7 @@ github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.7 h1:81/ik6ipDQS2aGcBfIN5dHDB36BwrStyeAQquSYCV4o=
github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
github.com/google/go-containerregistry v0.5.1/go.mod h1:Ct15B4yir3PLOP5jsy0GNeYVaIZs/MK/Jz5any1wFW0=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
@ -412,6 +413,8 @@ github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hf
github.com/google/pprof v0.0.0-20200229191704-1ebb73c60ed3/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 h1:El6M4kTTCOh6aBiKaUGG7oYTSPP8MxqL4YI3kZKwcP4=
github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510/go.mod h1:pupxD2MaaD3pAXIBCelhxNneeOaAeabZDe5s4K6zSpQ=
github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@ -530,6 +533,7 @@ github.com/miekg/pkcs11 v1.0.3/go.mod h1:XsNlhZGX73bx86s2hdc/FuaLm2CPZJemRLMA+WT
github.com/mistifyio/go-zfs v2.1.2-0.20190413222219-f784269be439+incompatible/go.mod h1:8AuVvqP/mXw1px98n46wfvcGfQ4ci2FwoAjKYxuo3Z4=
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/mitchellh/osext v0.0.0-20151018003038-5e2d6d41470f/go.mod h1:OkQIRizQZAeMln+1tSwduZz7+Af5oFlKirV/MSYes2A=
github.com/moby/buildkit v0.10.4 h1:FvC+buO8isGpUFZ1abdSLdGHZVqg9sqI4BbFL8tlzP4=
@ -739,8 +743,11 @@ github.com/willf/bitset v1.1.11-0.20200630133818-d5bec3311243/go.mod h1:RjeCKbqT
github.com/willf/bitset v1.1.11/go.mod h1:83CECat5yLh5zVOf4P1ErAgKA5UDvKtgyUABdr3+MjI=
github.com/xanzy/ssh-agent v0.3.1 h1:AmzO1SSWxw73zxFZPRwaMN1MohDw8UyHnmuxyceTEGo=
github.com/xanzy/ssh-agent v0.3.1/go.mod h1:QIE4lCeL7nkC25x+yA3LBIYfwCc1TFziCtG7cBAac6w=
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f h1:J9EGpcZtP0E/raorCMxlFGSTBrsSlaDGf3jU/qvAE2c=
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 h1:EzJWgHovont7NscjpAxXsDA8S8BMYve8Y5+7cuRE7R0=
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
github.com/xeipuuv/gojsonschema v0.0.0-20180618132009-1d523034197f h1:mvXjJIHRZyhNuGassLTcXTwjiWq7NmjdavZsUnmFybQ=
github.com/xeipuuv/gojsonschema v0.0.0-20180618132009-1d523034197f/go.mod h1:5yf86TLmAcydyeJq5YvxkGPE2fm/u4myDekKRoLuqhs=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
@ -1136,7 +1143,6 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=
gotest.tools/v3 v3.0.3 h1:4AuOwCGf4lLR9u3YOe2awrHygurzhO/HeQ6laiA6Sx0=

View file

@ -318,7 +318,8 @@ func gitOptions(token string) (fetchOptions git.FetchOptions, pullOptions git.Pu
}
// NewGitCloneExecutor creates an executor to clone git repos
// nolint:gocyclo
//
//nolint:gocyclo
func NewGitCloneExecutor(input NewGitCloneExecutorInput) common.Executor {
return func(ctx context.Context) error {
logger := common.Logger(ctx)

View file

@ -0,0 +1,191 @@
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Unless required by applicable law or agreed to in writing, software
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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.

1083
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// This file is exact copy of https://github.com/docker/cli/blob/9ac8584acfd501c3f4da0e845e3a40ed15c85041/cli/command/container/opts_test.go with:
// * appended with license information
// * commented out case 'invalid-mixed-network-types' in test TestParseNetworkConfig
//
// docker/cli is licensed under the Apache License, Version 2.0.
// See DOCKER_LICENSE for the full license text.
//
//nolint:unparam,whitespace,depguard,dupl,gocritic
package container
import (
"fmt"
"io"
"os"
"runtime"
"strings"
"testing"
"time"
"github.com/docker/docker/api/types/container"
networktypes "github.com/docker/docker/api/types/network"
"github.com/docker/go-connections/nat"
"github.com/pkg/errors"
"github.com/spf13/pflag"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
"gotest.tools/v3/skip"
)
func TestValidateAttach(t *testing.T) {
valid := []string{
"stdin",
"stdout",
"stderr",
"STDIN",
"STDOUT",
"STDERR",
}
if _, err := validateAttach("invalid"); err == nil {
t.Fatal("Expected error with [valid streams are STDIN, STDOUT and STDERR], got nothing")
}
for _, attach := range valid {
value, err := validateAttach(attach)
if err != nil {
t.Fatal(err)
}
if value != strings.ToLower(attach) {
t.Fatalf("Expected [%v], got [%v]", attach, value)
}
}
}
func parseRun(args []string) (*container.Config, *container.HostConfig, *networktypes.NetworkingConfig, error) {
flags, copts := setupRunFlags()
if err := flags.Parse(args); err != nil {
return nil, nil, nil, err
}
// TODO: fix tests to accept ContainerConfig
containerConfig, err := parse(flags, copts, runtime.GOOS)
if err != nil {
return nil, nil, nil, err
}
return containerConfig.Config, containerConfig.HostConfig, containerConfig.NetworkingConfig, err
}
func setupRunFlags() (*pflag.FlagSet, *containerOptions) {
flags := pflag.NewFlagSet("run", pflag.ContinueOnError)
flags.SetOutput(io.Discard)
flags.Usage = nil
copts := addFlags(flags)
return flags, copts
}
func mustParse(t *testing.T, args string) (*container.Config, *container.HostConfig) {
t.Helper()
config, hostConfig, _, err := parseRun(append(strings.Split(args, " "), "ubuntu", "bash"))
assert.NilError(t, err)
return config, hostConfig
}
func TestParseRunLinks(t *testing.T) {
if _, hostConfig := mustParse(t, "--link a:b"); len(hostConfig.Links) == 0 || hostConfig.Links[0] != "a:b" {
t.Fatalf("Error parsing links. Expected []string{\"a:b\"}, received: %v", hostConfig.Links)
}
if _, hostConfig := mustParse(t, "--link a:b --link c:d"); len(hostConfig.Links) < 2 || hostConfig.Links[0] != "a:b" || hostConfig.Links[1] != "c:d" {
t.Fatalf("Error parsing links. Expected []string{\"a:b\", \"c:d\"}, received: %v", hostConfig.Links)
}
if _, hostConfig := mustParse(t, ""); len(hostConfig.Links) != 0 {
t.Fatalf("Error parsing links. No link expected, received: %v", hostConfig.Links)
}
}
func TestParseRunAttach(t *testing.T) {
tests := []struct {
input string
expected container.Config
}{
{
input: "",
expected: container.Config{
AttachStdout: true,
AttachStderr: true,
},
},
{
input: "-i",
expected: container.Config{
AttachStdin: true,
AttachStdout: true,
AttachStderr: true,
},
},
{
input: "-a stdin",
expected: container.Config{
AttachStdin: true,
},
},
{
input: "-a stdin -a stdout",
expected: container.Config{
AttachStdin: true,
AttachStdout: true,
},
},
{
input: "-a stdin -a stdout -a stderr",
expected: container.Config{
AttachStdin: true,
AttachStdout: true,
AttachStderr: true,
},
},
}
for _, tc := range tests {
tc := tc
t.Run(tc.input, func(t *testing.T) {
config, _ := mustParse(t, tc.input)
assert.Equal(t, config.AttachStdin, tc.expected.AttachStdin)
assert.Equal(t, config.AttachStdout, tc.expected.AttachStdout)
assert.Equal(t, config.AttachStderr, tc.expected.AttachStderr)
})
}
}
func TestParseRunWithInvalidArgs(t *testing.T) {
tests := []struct {
args []string
error string
}{
{
args: []string{"-a", "ubuntu", "bash"},
error: `invalid argument "ubuntu" for "-a, --attach" flag: valid streams are STDIN, STDOUT and STDERR`,
},
{
args: []string{"-a", "invalid", "ubuntu", "bash"},
error: `invalid argument "invalid" for "-a, --attach" flag: valid streams are STDIN, STDOUT and STDERR`,
},
{
args: []string{"-a", "invalid", "-a", "stdout", "ubuntu", "bash"},
error: `invalid argument "invalid" for "-a, --attach" flag: valid streams are STDIN, STDOUT and STDERR`,
},
{
args: []string{"-a", "stdout", "-a", "stderr", "-z", "ubuntu", "bash"},
error: `unknown shorthand flag: 'z' in -z`,
},
{
args: []string{"-a", "stdin", "-z", "ubuntu", "bash"},
error: `unknown shorthand flag: 'z' in -z`,
},
{
args: []string{"-a", "stdout", "-z", "ubuntu", "bash"},
error: `unknown shorthand flag: 'z' in -z`,
},
{
args: []string{"-a", "stderr", "-z", "ubuntu", "bash"},
error: `unknown shorthand flag: 'z' in -z`,
},
{
args: []string{"-z", "--rm", "ubuntu", "bash"},
error: `unknown shorthand flag: 'z' in -z`,
},
}
flags, _ := setupRunFlags()
for _, tc := range tests {
t.Run(strings.Join(tc.args, " "), func(t *testing.T) {
assert.Error(t, flags.Parse(tc.args), tc.error)
})
}
}
//nolint:gocyclo
func TestParseWithVolumes(t *testing.T) {
// A single volume
arr, tryit := setupPlatformVolume([]string{`/tmp`}, []string{`c:\tmp`})
if config, hostConfig := mustParse(t, tryit); hostConfig.Binds != nil {
t.Fatalf("Error parsing volume flags, %q should not mount-bind anything. Received %v", tryit, hostConfig.Binds)
} else if _, exists := config.Volumes[arr[0]]; !exists {
t.Fatalf("Error parsing volume flags, %q is missing from volumes. Received %v", tryit, config.Volumes)
}
// Two volumes
arr, tryit = setupPlatformVolume([]string{`/tmp`, `/var`}, []string{`c:\tmp`, `c:\var`})
if config, hostConfig := mustParse(t, tryit); hostConfig.Binds != nil {
t.Fatalf("Error parsing volume flags, %q should not mount-bind anything. Received %v", tryit, hostConfig.Binds)
} else if _, exists := config.Volumes[arr[0]]; !exists {
t.Fatalf("Error parsing volume flags, %s is missing from volumes. Received %v", arr[0], config.Volumes)
} else if _, exists := config.Volumes[arr[1]]; !exists {
t.Fatalf("Error parsing volume flags, %s is missing from volumes. Received %v", arr[1], config.Volumes)
}
// A single bind mount
arr, tryit = setupPlatformVolume([]string{`/hostTmp:/containerTmp`}, []string{os.Getenv("TEMP") + `:c:\containerTmp`})
if config, hostConfig := mustParse(t, tryit); hostConfig.Binds == nil || hostConfig.Binds[0] != arr[0] {
t.Fatalf("Error parsing volume flags, %q should mount-bind the path before the colon into the path after the colon. Received %v %v", arr[0], hostConfig.Binds, config.Volumes)
}
// Two bind mounts.
arr, tryit = setupPlatformVolume([]string{`/hostTmp:/containerTmp`, `/hostVar:/containerVar`}, []string{os.Getenv("ProgramData") + `:c:\ContainerPD`, os.Getenv("TEMP") + `:c:\containerTmp`})
if _, hostConfig := mustParse(t, tryit); hostConfig.Binds == nil || compareRandomizedStrings(hostConfig.Binds[0], hostConfig.Binds[1], arr[0], arr[1]) != nil {
t.Fatalf("Error parsing volume flags, `%s and %s` did not mount-bind correctly. Received %v", arr[0], arr[1], hostConfig.Binds)
}
// Two bind mounts, first read-only, second read-write.
// TODO Windows: The Windows version uses read-write as that's the only mode it supports. Can change this post TP4
arr, tryit = setupPlatformVolume(
[]string{`/hostTmp:/containerTmp:ro`, `/hostVar:/containerVar:rw`},
[]string{os.Getenv("TEMP") + `:c:\containerTmp:rw`, os.Getenv("ProgramData") + `:c:\ContainerPD:rw`})
if _, hostConfig := mustParse(t, tryit); hostConfig.Binds == nil || compareRandomizedStrings(hostConfig.Binds[0], hostConfig.Binds[1], arr[0], arr[1]) != nil {
t.Fatalf("Error parsing volume flags, `%s and %s` did not mount-bind correctly. Received %v", arr[0], arr[1], hostConfig.Binds)
}
// Similar to previous test but with alternate modes which are only supported by Linux
if runtime.GOOS != "windows" {
arr, tryit = setupPlatformVolume([]string{`/hostTmp:/containerTmp:ro,Z`, `/hostVar:/containerVar:rw,Z`}, []string{})
if _, hostConfig := mustParse(t, tryit); hostConfig.Binds == nil || compareRandomizedStrings(hostConfig.Binds[0], hostConfig.Binds[1], arr[0], arr[1]) != nil {
t.Fatalf("Error parsing volume flags, `%s and %s` did not mount-bind correctly. Received %v", arr[0], arr[1], hostConfig.Binds)
}
arr, tryit = setupPlatformVolume([]string{`/hostTmp:/containerTmp:Z`, `/hostVar:/containerVar:z`}, []string{})
if _, hostConfig := mustParse(t, tryit); hostConfig.Binds == nil || compareRandomizedStrings(hostConfig.Binds[0], hostConfig.Binds[1], arr[0], arr[1]) != nil {
t.Fatalf("Error parsing volume flags, `%s and %s` did not mount-bind correctly. Received %v", arr[0], arr[1], hostConfig.Binds)
}
}
// One bind mount and one volume
arr, tryit = setupPlatformVolume([]string{`/hostTmp:/containerTmp`, `/containerVar`}, []string{os.Getenv("TEMP") + `:c:\containerTmp`, `c:\containerTmp`})
if config, hostConfig := mustParse(t, tryit); hostConfig.Binds == nil || len(hostConfig.Binds) > 1 || hostConfig.Binds[0] != arr[0] {
t.Fatalf("Error parsing volume flags, %s and %s should only one and only one bind mount %s. Received %s", arr[0], arr[1], arr[0], hostConfig.Binds)
} else if _, exists := config.Volumes[arr[1]]; !exists {
t.Fatalf("Error parsing volume flags %s and %s. %s is missing from volumes. Received %v", arr[0], arr[1], arr[1], config.Volumes)
}
// Root to non-c: drive letter (Windows specific)
if runtime.GOOS == "windows" {
arr, tryit = setupPlatformVolume([]string{}, []string{os.Getenv("SystemDrive") + `\:d:`})
if config, hostConfig := mustParse(t, tryit); hostConfig.Binds == nil || len(hostConfig.Binds) > 1 || hostConfig.Binds[0] != arr[0] || len(config.Volumes) != 0 {
t.Fatalf("Error parsing %s. Should have a single bind mount and no volumes", arr[0])
}
}
}
// setupPlatformVolume takes two arrays of volume specs - a Unix style
// spec and a Windows style spec. Depending on the platform being unit tested,
// it returns one of them, along with a volume string that would be passed
// on the docker CLI (e.g. -v /bar -v /foo).
func setupPlatformVolume(u []string, w []string) ([]string, string) {
var a []string
if runtime.GOOS == "windows" {
a = w
} else {
a = u
}
s := ""
for _, v := range a {
s = s + "-v " + v + " "
}
return a, s
}
// check if (a == c && b == d) || (a == d && b == c)
// because maps are randomized
func compareRandomizedStrings(a, b, c, d string) error {
if a == c && b == d {
return nil
}
if a == d && b == c {
return nil
}
return errors.Errorf("strings don't match")
}
// Simple parse with MacAddress validation
func TestParseWithMacAddress(t *testing.T) {
invalidMacAddress := "--mac-address=invalidMacAddress"
validMacAddress := "--mac-address=92:d0:c6:0a:29:33"
if _, _, _, err := parseRun([]string{invalidMacAddress, "img", "cmd"}); err != nil && err.Error() != "invalidMacAddress is not a valid mac address" {
t.Fatalf("Expected an error with %v mac-address, got %v", invalidMacAddress, err)
}
if config, _ := mustParse(t, validMacAddress); config.MacAddress != "92:d0:c6:0a:29:33" {
t.Fatalf("Expected the config to have '92:d0:c6:0a:29:33' as MacAddress, got '%v'", config.MacAddress)
}
}
func TestRunFlagsParseWithMemory(t *testing.T) {
flags, _ := setupRunFlags()
args := []string{"--memory=invalid", "img", "cmd"}
err := flags.Parse(args)
assert.ErrorContains(t, err, `invalid argument "invalid" for "-m, --memory" flag`)
_, hostconfig := mustParse(t, "--memory=1G")
assert.Check(t, is.Equal(int64(1073741824), hostconfig.Memory))
}
func TestParseWithMemorySwap(t *testing.T) {
flags, _ := setupRunFlags()
args := []string{"--memory-swap=invalid", "img", "cmd"}
err := flags.Parse(args)
assert.ErrorContains(t, err, `invalid argument "invalid" for "--memory-swap" flag`)
_, hostconfig := mustParse(t, "--memory-swap=1G")
assert.Check(t, is.Equal(int64(1073741824), hostconfig.MemorySwap))
_, hostconfig = mustParse(t, "--memory-swap=-1")
assert.Check(t, is.Equal(int64(-1), hostconfig.MemorySwap))
}
func TestParseHostname(t *testing.T) {
validHostnames := map[string]string{
"hostname": "hostname",
"host-name": "host-name",
"hostname123": "hostname123",
"123hostname": "123hostname",
"hostname-of-63-bytes-long-should-be-valid-and-without-any-error": "hostname-of-63-bytes-long-should-be-valid-and-without-any-error",
}
hostnameWithDomain := "--hostname=hostname.domainname"
hostnameWithDomainTld := "--hostname=hostname.domainname.tld"
for hostname, expectedHostname := range validHostnames {
if config, _ := mustParse(t, fmt.Sprintf("--hostname=%s", hostname)); config.Hostname != expectedHostname {
t.Fatalf("Expected the config to have 'hostname' as %q, got %q", expectedHostname, config.Hostname)
}
}
if config, _ := mustParse(t, hostnameWithDomain); config.Hostname != "hostname.domainname" || config.Domainname != "" {
t.Fatalf("Expected the config to have 'hostname' as hostname.domainname, got %q", config.Hostname)
}
if config, _ := mustParse(t, hostnameWithDomainTld); config.Hostname != "hostname.domainname.tld" || config.Domainname != "" {
t.Fatalf("Expected the config to have 'hostname' as hostname.domainname.tld, got %q", config.Hostname)
}
}
func TestParseHostnameDomainname(t *testing.T) {
validDomainnames := map[string]string{
"domainname": "domainname",
"domain-name": "domain-name",
"domainname123": "domainname123",
"123domainname": "123domainname",
"domainname-63-bytes-long-should-be-valid-and-without-any-errors": "domainname-63-bytes-long-should-be-valid-and-without-any-errors",
}
for domainname, expectedDomainname := range validDomainnames {
if config, _ := mustParse(t, "--domainname="+domainname); config.Domainname != expectedDomainname {
t.Fatalf("Expected the config to have 'domainname' as %q, got %q", expectedDomainname, config.Domainname)
}
}
if config, _ := mustParse(t, "--hostname=some.prefix --domainname=domainname"); config.Hostname != "some.prefix" || config.Domainname != "domainname" {
t.Fatalf("Expected the config to have 'hostname' as 'some.prefix' and 'domainname' as 'domainname', got %q and %q", config.Hostname, config.Domainname)
}
if config, _ := mustParse(t, "--hostname=another-prefix --domainname=domainname.tld"); config.Hostname != "another-prefix" || config.Domainname != "domainname.tld" {
t.Fatalf("Expected the config to have 'hostname' as 'another-prefix' and 'domainname' as 'domainname.tld', got %q and %q", config.Hostname, config.Domainname)
}
}
func TestParseWithExpose(t *testing.T) {
invalids := map[string]string{
":": "invalid port format for --expose: :",
"8080:9090": "invalid port format for --expose: 8080:9090",
"/tcp": "invalid range format for --expose: /tcp, error: Empty string specified for ports.",
"/udp": "invalid range format for --expose: /udp, error: Empty string specified for ports.",
"NaN/tcp": `invalid range format for --expose: NaN/tcp, error: strconv.ParseUint: parsing "NaN": invalid syntax`,
"NaN-NaN/tcp": `invalid range format for --expose: NaN-NaN/tcp, error: strconv.ParseUint: parsing "NaN": invalid syntax`,
"8080-NaN/tcp": `invalid range format for --expose: 8080-NaN/tcp, error: strconv.ParseUint: parsing "NaN": invalid syntax`,
"1234567890-8080/tcp": `invalid range format for --expose: 1234567890-8080/tcp, error: strconv.ParseUint: parsing "1234567890": value out of range`,
}
valids := map[string][]nat.Port{
"8080/tcp": {"8080/tcp"},
"8080/udp": {"8080/udp"},
"8080/ncp": {"8080/ncp"},
"8080-8080/udp": {"8080/udp"},
"8080-8082/tcp": {"8080/tcp", "8081/tcp", "8082/tcp"},
}
for expose, expectedError := range invalids {
if _, _, _, err := parseRun([]string{fmt.Sprintf("--expose=%v", expose), "img", "cmd"}); err == nil || err.Error() != expectedError {
t.Fatalf("Expected error '%v' with '--expose=%v', got '%v'", expectedError, expose, err)
}
}
for expose, exposedPorts := range valids {
config, _, _, err := parseRun([]string{fmt.Sprintf("--expose=%v", expose), "img", "cmd"})
if err != nil {
t.Fatal(err)
}
if len(config.ExposedPorts) != len(exposedPorts) {
t.Fatalf("Expected %v exposed port, got %v", len(exposedPorts), len(config.ExposedPorts))
}
for _, port := range exposedPorts {
if _, ok := config.ExposedPorts[port]; !ok {
t.Fatalf("Expected %v, got %v", exposedPorts, config.ExposedPorts)
}
}
}
// Merge with actual published port
config, _, _, err := parseRun([]string{"--publish=80", "--expose=80-81/tcp", "img", "cmd"})
if err != nil {
t.Fatal(err)
}
if len(config.ExposedPorts) != 2 {
t.Fatalf("Expected 2 exposed ports, got %v", config.ExposedPorts)
}
ports := []nat.Port{"80/tcp", "81/tcp"}
for _, port := range ports {
if _, ok := config.ExposedPorts[port]; !ok {
t.Fatalf("Expected %v, got %v", ports, config.ExposedPorts)
}
}
}
func TestParseDevice(t *testing.T) {
skip.If(t, runtime.GOOS != "linux") // Windows and macOS validate server-side
valids := map[string]container.DeviceMapping{
"/dev/snd": {
PathOnHost: "/dev/snd",
PathInContainer: "/dev/snd",
CgroupPermissions: "rwm",
},
"/dev/snd:rw": {
PathOnHost: "/dev/snd",
PathInContainer: "/dev/snd",
CgroupPermissions: "rw",
},
"/dev/snd:/something": {
PathOnHost: "/dev/snd",
PathInContainer: "/something",
CgroupPermissions: "rwm",
},
"/dev/snd:/something:rw": {
PathOnHost: "/dev/snd",
PathInContainer: "/something",
CgroupPermissions: "rw",
},
}
for device, deviceMapping := range valids {
_, hostconfig, _, err := parseRun([]string{fmt.Sprintf("--device=%v", device), "img", "cmd"})
if err != nil {
t.Fatal(err)
}
if len(hostconfig.Devices) != 1 {
t.Fatalf("Expected 1 devices, got %v", hostconfig.Devices)
}
if hostconfig.Devices[0] != deviceMapping {
t.Fatalf("Expected %v, got %v", deviceMapping, hostconfig.Devices)
}
}
}
func TestParseNetworkConfig(t *testing.T) {
tests := []struct {
name string
flags []string
expected map[string]*networktypes.EndpointSettings
expectedCfg container.HostConfig
expectedErr string
}{
{
name: "single-network-legacy",
flags: []string{"--network", "net1"},
expected: map[string]*networktypes.EndpointSettings{},
expectedCfg: container.HostConfig{NetworkMode: "net1"},
},
{
name: "single-network-advanced",
flags: []string{"--network", "name=net1"},
expected: map[string]*networktypes.EndpointSettings{},
expectedCfg: container.HostConfig{NetworkMode: "net1"},
},
{
name: "single-network-legacy-with-options",
flags: []string{
"--ip", "172.20.88.22",
"--ip6", "2001:db8::8822",
"--link", "foo:bar",
"--link", "bar:baz",
"--link-local-ip", "169.254.2.2",
"--link-local-ip", "fe80::169:254:2:2",
"--network", "name=net1",
"--network-alias", "web1",
"--network-alias", "web2",
},
expected: map[string]*networktypes.EndpointSettings{
"net1": {
IPAMConfig: &networktypes.EndpointIPAMConfig{
IPv4Address: "172.20.88.22",
IPv6Address: "2001:db8::8822",
LinkLocalIPs: []string{"169.254.2.2", "fe80::169:254:2:2"},
},
Links: []string{"foo:bar", "bar:baz"},
Aliases: []string{"web1", "web2"},
},
},
expectedCfg: container.HostConfig{NetworkMode: "net1"},
},
{
name: "multiple-network-advanced-mixed",
flags: []string{
"--ip", "172.20.88.22",
"--ip6", "2001:db8::8822",
"--link", "foo:bar",
"--link", "bar:baz",
"--link-local-ip", "169.254.2.2",
"--link-local-ip", "fe80::169:254:2:2",
"--network", "name=net1,driver-opt=field1=value1",
"--network-alias", "web1",
"--network-alias", "web2",
"--network", "net2",
"--network", "name=net3,alias=web3,driver-opt=field3=value3,ip=172.20.88.22,ip6=2001:db8::8822",
},
expected: map[string]*networktypes.EndpointSettings{
"net1": {
DriverOpts: map[string]string{"field1": "value1"},
IPAMConfig: &networktypes.EndpointIPAMConfig{
IPv4Address: "172.20.88.22",
IPv6Address: "2001:db8::8822",
LinkLocalIPs: []string{"169.254.2.2", "fe80::169:254:2:2"},
},
Links: []string{"foo:bar", "bar:baz"},
Aliases: []string{"web1", "web2"},
},
"net2": {},
"net3": {
DriverOpts: map[string]string{"field3": "value3"},
IPAMConfig: &networktypes.EndpointIPAMConfig{
IPv4Address: "172.20.88.22",
IPv6Address: "2001:db8::8822",
},
Aliases: []string{"web3"},
},
},
expectedCfg: container.HostConfig{NetworkMode: "net1"},
},
{
name: "single-network-advanced-with-options",
flags: []string{"--network", "name=net1,alias=web1,alias=web2,driver-opt=field1=value1,driver-opt=field2=value2,ip=172.20.88.22,ip6=2001:db8::8822"},
expected: map[string]*networktypes.EndpointSettings{
"net1": {
DriverOpts: map[string]string{
"field1": "value1",
"field2": "value2",
},
IPAMConfig: &networktypes.EndpointIPAMConfig{
IPv4Address: "172.20.88.22",
IPv6Address: "2001:db8::8822",
},
Aliases: []string{"web1", "web2"},
},
},
expectedCfg: container.HostConfig{NetworkMode: "net1"},
},
{
name: "multiple-networks",
flags: []string{"--network", "net1", "--network", "name=net2"},
expected: map[string]*networktypes.EndpointSettings{"net1": {}, "net2": {}},
expectedCfg: container.HostConfig{NetworkMode: "net1"},
},
{
name: "conflict-network",
flags: []string{"--network", "duplicate", "--network", "name=duplicate"},
expectedErr: `network "duplicate" is specified multiple times`,
},
{
name: "conflict-options-alias",
flags: []string{"--network", "name=net1,alias=web1", "--network-alias", "web1"},
expectedErr: `conflicting options: cannot specify both --network-alias and per-network alias`,
},
{
name: "conflict-options-ip",
flags: []string{"--network", "name=net1,ip=172.20.88.22,ip6=2001:db8::8822", "--ip", "172.20.88.22"},
expectedErr: `conflicting options: cannot specify both --ip and per-network IPv4 address`,
},
{
name: "conflict-options-ip6",
flags: []string{"--network", "name=net1,ip=172.20.88.22,ip6=2001:db8::8822", "--ip6", "2001:db8::8822"},
expectedErr: `conflicting options: cannot specify both --ip6 and per-network IPv6 address`,
},
// case is skipped as it fails w/o any change
//
//{
// name: "invalid-mixed-network-types",
// flags: []string{"--network", "name=host", "--network", "net1"},
// expectedErr: `conflicting options: cannot attach both user-defined and non-user-defined network-modes`,
//},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
_, hConfig, nwConfig, err := parseRun(tc.flags)
if tc.expectedErr != "" {
assert.Error(t, err, tc.expectedErr)
return
}
assert.NilError(t, err)
assert.DeepEqual(t, hConfig.NetworkMode, tc.expectedCfg.NetworkMode)
assert.DeepEqual(t, nwConfig.EndpointsConfig, tc.expected)
})
}
}
func TestParseModes(t *testing.T) {
// pid ko
flags, copts := setupRunFlags()
args := []string{"--pid=container:", "img", "cmd"}
assert.NilError(t, flags.Parse(args))
_, err := parse(flags, copts, runtime.GOOS)
assert.ErrorContains(t, err, "--pid: invalid PID mode")
// pid ok
_, hostconfig, _, err := parseRun([]string{"--pid=host", "img", "cmd"})
assert.NilError(t, err)
if !hostconfig.PidMode.Valid() {
t.Fatalf("Expected a valid PidMode, got %v", hostconfig.PidMode)
}
// uts ko
_, _, _, err = parseRun([]string{"--uts=container:", "img", "cmd"}) //nolint:dogsled
assert.ErrorContains(t, err, "--uts: invalid UTS mode")
// uts ok
_, hostconfig, _, err = parseRun([]string{"--uts=host", "img", "cmd"})
assert.NilError(t, err)
if !hostconfig.UTSMode.Valid() {
t.Fatalf("Expected a valid UTSMode, got %v", hostconfig.UTSMode)
}
}
func TestRunFlagsParseShmSize(t *testing.T) {
// shm-size ko
flags, _ := setupRunFlags()
args := []string{"--shm-size=a128m", "img", "cmd"}
expectedErr := `invalid argument "a128m" for "--shm-size" flag:`
err := flags.Parse(args)
assert.ErrorContains(t, err, expectedErr)
// shm-size ok
_, hostconfig, _, err := parseRun([]string{"--shm-size=128m", "img", "cmd"})
assert.NilError(t, err)
if hostconfig.ShmSize != 134217728 {
t.Fatalf("Expected a valid ShmSize, got %d", hostconfig.ShmSize)
}
}
func TestParseRestartPolicy(t *testing.T) {
invalids := map[string]string{
"always:2:3": "invalid restart policy format",
"on-failure:invalid": "maximum retry count must be an integer",
}
valids := map[string]container.RestartPolicy{
"": {},
"always": {
Name: "always",
MaximumRetryCount: 0,
},
"on-failure:1": {
Name: "on-failure",
MaximumRetryCount: 1,
},
}
for restart, expectedError := range invalids {
if _, _, _, err := parseRun([]string{fmt.Sprintf("--restart=%s", restart), "img", "cmd"}); err == nil || err.Error() != expectedError {
t.Fatalf("Expected an error with message '%v' for %v, got %v", expectedError, restart, err)
}
}
for restart, expected := range valids {
_, hostconfig, _, err := parseRun([]string{fmt.Sprintf("--restart=%v", restart), "img", "cmd"})
if err != nil {
t.Fatal(err)
}
if hostconfig.RestartPolicy != expected {
t.Fatalf("Expected %v, got %v", expected, hostconfig.RestartPolicy)
}
}
}
func TestParseRestartPolicyAutoRemove(t *testing.T) {
expected := "Conflicting options: --restart and --rm"
_, _, _, err := parseRun([]string{"--rm", "--restart=always", "img", "cmd"}) //nolint:dogsled
if err == nil || err.Error() != expected {
t.Fatalf("Expected error %v, but got none", expected)
}
}
func TestParseHealth(t *testing.T) {
checkOk := func(args ...string) *container.HealthConfig {
config, _, _, err := parseRun(args)
if err != nil {
t.Fatalf("%#v: %v", args, err)
}
return config.Healthcheck
}
checkError := func(expected string, args ...string) {
config, _, _, err := parseRun(args)
if err == nil {
t.Fatalf("Expected error, but got %#v", config)
}
if err.Error() != expected {
t.Fatalf("Expected %#v, got %#v", expected, err)
}
}
health := checkOk("--no-healthcheck", "img", "cmd")
if health == nil || len(health.Test) != 1 || health.Test[0] != "NONE" {
t.Fatalf("--no-healthcheck failed: %#v", health)
}
health = checkOk("--health-cmd=/check.sh -q", "img", "cmd")
if len(health.Test) != 2 || health.Test[0] != "CMD-SHELL" || health.Test[1] != "/check.sh -q" {
t.Fatalf("--health-cmd: got %#v", health.Test)
}
if health.Timeout != 0 {
t.Fatalf("--health-cmd: timeout = %s", health.Timeout)
}
checkError("--no-healthcheck conflicts with --health-* options",
"--no-healthcheck", "--health-cmd=/check.sh -q", "img", "cmd")
health = checkOk("--health-timeout=2s", "--health-retries=3", "--health-interval=4.5s", "--health-start-period=5s", "img", "cmd")
if health.Timeout != 2*time.Second || health.Retries != 3 || health.Interval != 4500*time.Millisecond || health.StartPeriod != 5*time.Second {
t.Fatalf("--health-*: got %#v", health)
}
}
func TestParseLoggingOpts(t *testing.T) {
// logging opts ko
if _, _, _, err := parseRun([]string{"--log-driver=none", "--log-opt=anything", "img", "cmd"}); err == nil || err.Error() != "invalid logging opts for driver none" {
t.Fatalf("Expected an error with message 'invalid logging opts for driver none', got %v", err)
}
// logging opts ok
_, hostconfig, _, err := parseRun([]string{"--log-driver=syslog", "--log-opt=something", "img", "cmd"})
if err != nil {
t.Fatal(err)
}
if hostconfig.LogConfig.Type != "syslog" || len(hostconfig.LogConfig.Config) != 1 {
t.Fatalf("Expected a 'syslog' LogConfig with one config, got %v", hostconfig.RestartPolicy)
}
}
func TestParseEnvfileVariables(t *testing.T) {
e := "open nonexistent: no such file or directory"
if runtime.GOOS == "windows" {
e = "open nonexistent: The system cannot find the file specified."
}
// env ko
if _, _, _, err := parseRun([]string{"--env-file=nonexistent", "img", "cmd"}); err == nil || err.Error() != e {
t.Fatalf("Expected an error with message '%s', got %v", e, err)
}
// env ok
config, _, _, err := parseRun([]string{"--env-file=testdata/valid.env", "img", "cmd"})
if err != nil {
t.Fatal(err)
}
if len(config.Env) != 1 || config.Env[0] != "ENV1=value1" {
t.Fatalf("Expected a config with [ENV1=value1], got %v", config.Env)
}
config, _, _, err = parseRun([]string{"--env-file=testdata/valid.env", "--env=ENV2=value2", "img", "cmd"})
if err != nil {
t.Fatal(err)
}
if len(config.Env) != 2 || config.Env[0] != "ENV1=value1" || config.Env[1] != "ENV2=value2" {
t.Fatalf("Expected a config with [ENV1=value1 ENV2=value2], got %v", config.Env)
}
}
func TestParseEnvfileVariablesWithBOMUnicode(t *testing.T) {
// UTF8 with BOM
config, _, _, err := parseRun([]string{"--env-file=testdata/utf8.env", "img", "cmd"})
if err != nil {
t.Fatal(err)
}
env := []string{"FOO=BAR", "HELLO=" + string([]byte{0xe6, 0x82, 0xa8, 0xe5, 0xa5, 0xbd}), "BAR=FOO"}
if len(config.Env) != len(env) {
t.Fatalf("Expected a config with %d env variables, got %v: %v", len(env), len(config.Env), config.Env)
}
for i, v := range env {
if config.Env[i] != v {
t.Fatalf("Expected a config with [%s], got %v", v, []byte(config.Env[i]))
}
}
// UTF16 with BOM
e := "contains invalid utf8 bytes at line"
if _, _, _, err := parseRun([]string{"--env-file=testdata/utf16.env", "img", "cmd"}); err == nil || !strings.Contains(err.Error(), e) {
t.Fatalf("Expected an error with message '%s', got %v", e, err)
}
// UTF16BE with BOM
if _, _, _, err := parseRun([]string{"--env-file=testdata/utf16be.env", "img", "cmd"}); err == nil || !strings.Contains(err.Error(), e) {
t.Fatalf("Expected an error with message '%s', got %v", e, err)
}
}
func TestParseLabelfileVariables(t *testing.T) {
e := "open nonexistent: no such file or directory"
if runtime.GOOS == "windows" {
e = "open nonexistent: The system cannot find the file specified."
}
// label ko
if _, _, _, err := parseRun([]string{"--label-file=nonexistent", "img", "cmd"}); err == nil || err.Error() != e {
t.Fatalf("Expected an error with message '%s', got %v", e, err)
}
// label ok
config, _, _, err := parseRun([]string{"--label-file=testdata/valid.label", "img", "cmd"})
if err != nil {
t.Fatal(err)
}
if len(config.Labels) != 1 || config.Labels["LABEL1"] != "value1" {
t.Fatalf("Expected a config with [LABEL1:value1], got %v", config.Labels)
}
config, _, _, err = parseRun([]string{"--label-file=testdata/valid.label", "--label=LABEL2=value2", "img", "cmd"})
if err != nil {
t.Fatal(err)
}
if len(config.Labels) != 2 || config.Labels["LABEL1"] != "value1" || config.Labels["LABEL2"] != "value2" {
t.Fatalf("Expected a config with [LABEL1:value1 LABEL2:value2], got %v", config.Labels)
}
}
func TestParseEntryPoint(t *testing.T) {
config, _, _, err := parseRun([]string{"--entrypoint=anything", "cmd", "img"})
if err != nil {
t.Fatal(err)
}
if len(config.Entrypoint) != 1 && config.Entrypoint[0] != "anything" {
t.Fatalf("Expected entrypoint 'anything', got %v", config.Entrypoint)
}
}
func TestValidateDevice(t *testing.T) {
skip.If(t, runtime.GOOS != "linux") // Windows and macOS validate server-side
valid := []string{
"/home",
"/home:/home",
"/home:/something/else",
"/with space",
"/home:/with space",
"relative:/absolute-path",
"hostPath:/containerPath:r",
"/hostPath:/containerPath:rw",
"/hostPath:/containerPath:mrw",
}
invalid := map[string]string{
"": "bad format for path: ",
"./": "./ is not an absolute path",
"../": "../ is not an absolute path",
"/:../": "../ is not an absolute path",
"/:path": "path is not an absolute path",
":": "bad format for path: :",
"/tmp:": " is not an absolute path",
":test": "bad format for path: :test",
":/test": "bad format for path: :/test",
"tmp:": " is not an absolute path",
":test:": "bad format for path: :test:",
"::": "bad format for path: ::",
":::": "bad format for path: :::",
"/tmp:::": "bad format for path: /tmp:::",
":/tmp::": "bad format for path: :/tmp::",
"path:ro": "ro is not an absolute path",
"path:rr": "rr is not an absolute path",
"a:/b:ro": "bad mode specified: ro",
"a:/b:rr": "bad mode specified: rr",
}
for _, path := range valid {
if _, err := validateDevice(path, runtime.GOOS); err != nil {
t.Fatalf("ValidateDevice(`%q`) should succeed: error %q", path, err)
}
}
for path, expectedError := range invalid {
if _, err := validateDevice(path, runtime.GOOS); err == nil {
t.Fatalf("ValidateDevice(`%q`) should have failed validation", path)
} else {
if err.Error() != expectedError {
t.Fatalf("ValidateDevice(`%q`) error should contain %q, got %q", path, expectedError, err.Error())
}
}
}
}
func TestParseSystemPaths(t *testing.T) {
tests := []struct {
doc string
in, out, masked, readonly []string
}{
{
doc: "not set",
in: []string{},
out: []string{},
},
{
doc: "not set, preserve other options",
in: []string{
"seccomp=unconfined",
"apparmor=unconfined",
"label=user:USER",
"foo=bar",
},
out: []string{
"seccomp=unconfined",
"apparmor=unconfined",
"label=user:USER",
"foo=bar",
},
},
{
doc: "unconfined",
in: []string{"systempaths=unconfined"},
out: []string{},
masked: []string{},
readonly: []string{},
},
{
doc: "unconfined and other options",
in: []string{"foo=bar", "bar=baz", "systempaths=unconfined"},
out: []string{"foo=bar", "bar=baz"},
masked: []string{},
readonly: []string{},
},
{
doc: "unknown option",
in: []string{"foo=bar", "systempaths=unknown", "bar=baz"},
out: []string{"foo=bar", "systempaths=unknown", "bar=baz"},
},
}
for _, tc := range tests {
securityOpts, maskedPaths, readonlyPaths := parseSystemPaths(tc.in)
assert.DeepEqual(t, securityOpts, tc.out)
assert.DeepEqual(t, maskedPaths, tc.masked)
assert.DeepEqual(t, readonlyPaths, tc.readonly)
}
}
func TestConvertToStandardNotation(t *testing.T) {
valid := map[string][]string{
"20:10/tcp": {"target=10,published=20"},
"40:30": {"40:30"},
"20:20 80:4444": {"20:20", "80:4444"},
"1500:2500/tcp 1400:1300": {"target=2500,published=1500", "1400:1300"},
"1500:200/tcp 90:80/tcp": {"published=1500,target=200", "target=80,published=90"},
}
invalid := [][]string{
{"published=1500,target:444"},
{"published=1500,444"},
{"published=1500,target,444"},
}
for key, ports := range valid {
convertedPorts, err := convertToStandardNotation(ports)
if err != nil {
assert.NilError(t, err)
}
assert.DeepEqual(t, strings.Split(key, " "), convertedPorts)
}
for _, ports := range invalid {
if _, err := convertToStandardNotation(ports); err == nil {
t.Fatalf("ConvertToStandardNotation(`%q`) should have failed conversion", ports)
}
}
}

View file

@ -21,6 +21,10 @@ import (
"github.com/go-git/go-git/v5/plumbing/format/gitignore"
"github.com/joho/godotenv"
"github.com/imdario/mergo"
"github.com/kballard/go-shellquote"
"github.com/spf13/pflag"
"github.com/docker/cli/cli/connhelper"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container"
@ -53,7 +57,7 @@ type NewContainerInput struct {
Privileged bool
UsernsMode string
Platform string
Hostname string
Options string
}
// FileEntry is a file to copy to a container
@ -379,13 +383,39 @@ func (cr *containerReference) create(capAdd []string, capDrop []string) common.E
isTerminal := term.IsTerminal(int(os.Stdout.Fd()))
input := cr.input
// parse configuration from CLI container.options
flags := pflag.NewFlagSet("container_flags", pflag.ContinueOnError)
copts := addFlags(flags)
optionsArgs, err := shellquote.Split(input.Options)
if err != nil {
return fmt.Errorf("Cannot split container options: '%s': '%w'", input.Options, err)
}
err = flags.Parse(optionsArgs)
if err != nil {
return fmt.Errorf("Cannot parse container options: '%s': '%w'", input.Options, err)
}
containerConfig, err := parse(flags, copts, "")
if err != nil {
return fmt.Errorf("Cannot process container options: '%s': '%w'", input.Options, err)
}
config := &container.Config{
Image: input.Image,
WorkingDir: input.WorkingDir,
Env: input.Env,
Tty: isTerminal,
Hostname: input.Hostname,
}
logger.Debugf("Common container.Config ==> %+v", config)
logger.Debugf("Custom container.Config from options ==> %+v", containerConfig.Config)
err = mergo.Merge(config, containerConfig.Config, mergo.WithOverride)
if err != nil {
return fmt.Errorf("Cannot merge container.Config options: '%s': '%w'", input.Options, err)
}
logger.Debugf("Merged container.Config ==> %+v", config)
if len(input.Cmd) != 0 {
config.Cmd = input.Cmd
@ -417,7 +447,8 @@ func (cr *containerReference) create(capAdd []string, capDrop []string) common.E
OS: desiredPlatform[0],
}
}
resp, err := cr.cli.ContainerCreate(ctx, config, &container.HostConfig{
hostConfig := &container.HostConfig{
CapAdd: capAdd,
CapDrop: capDrop,
Binds: input.Binds,
@ -425,10 +456,21 @@ func (cr *containerReference) create(capAdd []string, capDrop []string) common.E
NetworkMode: container.NetworkMode(input.NetworkMode),
Privileged: input.Privileged,
UsernsMode: container.UsernsMode(input.UsernsMode),
}, nil, platSpecs, input.Name)
if err != nil {
return fmt.Errorf("failed to create container: %w", err)
}
logger.Debugf("Common container.HostConfig ==> %+v", hostConfig)
logger.Debugf("Custom container.HostConfig from options ==> %+v", containerConfig.HostConfig)
err = mergo.Merge(hostConfig, containerConfig.HostConfig, mergo.WithOverride)
if err != nil {
return fmt.Errorf("Cannot merge container.HostConfig options: '%s': '%w'", input.Options, err)
}
logger.Debugf("Merged container.HostConfig ==> %+v", hostConfig)
resp, err := cr.cli.ContainerCreate(ctx, config, hostConfig, nil, platSpecs, input.Name)
if err != nil {
return fmt.Errorf("failed to create container: '%w'", err)
}
logger.Debugf("Created container name=%s id=%v from image %v (platform: %s)", input.Name, resp.ID, input.Image, input.Platform)
logger.Debugf("ENV ==> %v", input.Env)

View file

@ -101,7 +101,7 @@ func (*defaultFs) Readlink(path string) (string, error) {
return os.Readlink(path)
}
// nolint: gocyclo
//nolint:gocyclo
func (fc *fileCollector) collectFiles(ctx context.Context, submodulePath []string) filepath.WalkFunc {
i, _ := fc.Fs.OpenGitIndex(path.Join(fc.SrcPath, path.Join(submodulePath...)))
return func(file string, fi os.FileInfo, err error) error {

BIN
pkg/container/testdata/utf16.env vendored Normal file

Binary file not shown.

BIN
pkg/container/testdata/utf16be.env vendored Normal file

Binary file not shown.

3
pkg/container/testdata/utf8.env vendored Normal file
View file

@ -0,0 +1,3 @@
FOO=BAR
HELLO=您好
BAR=FOO

1
pkg/container/testdata/valid.env vendored Normal file
View file

@ -0,0 +1 @@
ENV1=value1

1
pkg/container/testdata/valid.label vendored Normal file
View file

@ -0,0 +1 @@
LABEL1=value1

View file

@ -557,7 +557,7 @@ func (impl *interperterImpl) evaluateLogicalCompare(compareNode *actionlint.Logi
return nil, fmt.Errorf("Unable to compare incompatibles types '%s' and '%s'", leftValue.Kind(), rightValue.Kind())
}
// nolint:gocyclo
//nolint:gocyclo
func (impl *interperterImpl) evaluateFuncCall(funcCallNode *actionlint.FuncCallNode) (interface{}, error) {
args := make([]reflect.Value, 0)

View file

@ -56,7 +56,8 @@ type WorkflowFiles struct {
}
// NewWorkflowPlanner will load a specific workflow, all workflows from a directory or all workflows from a directory and its subdirectories
// nolint: gocyclo
//
//nolint:gocyclo
func NewWorkflowPlanner(path string, noWorkflowRecurse bool) (WorkflowPlanner, error) {
path, err := filepath.Abs(path)
if err != nil {

View file

@ -10,11 +10,9 @@ import (
"runtime"
"strings"
"github.com/kballard/go-shellquote"
"github.com/mitchellh/go-homedir"
"github.com/opencontainers/selinux/go-selinux"
log "github.com/sirupsen/logrus"
"github.com/spf13/pflag"
"github.com/nektos/act/pkg/common"
"github.com/nektos/act/pkg/common/git"
@ -123,7 +121,6 @@ func (rc *RunContext) startJobContainer() common.Executor {
return func(ctx context.Context) error {
logger := common.Logger(ctx)
image := rc.platformImage(ctx)
hostname := rc.hostname(ctx)
rawLogger := logger.WithField("raw_output", true)
logWriter := common.NewLineWriter(rc.commandHandler(ctx), func(s string) bool {
if rc.Config.LogOutput {
@ -168,7 +165,7 @@ func (rc *RunContext) startJobContainer() common.Executor {
Privileged: rc.Config.Privileged,
UsernsMode: rc.Config.UsernsMode,
Platform: rc.Config.ContainerArchitecture,
Hostname: hostname,
Options: rc.options(ctx),
})
return common.NewPipelineExecutor(
@ -311,27 +308,14 @@ func (rc *RunContext) platformImage(ctx context.Context) string {
return ""
}
func (rc *RunContext) hostname(ctx context.Context) string {
logger := common.Logger(ctx)
func (rc *RunContext) options(ctx context.Context) string {
job := rc.Run.Job()
c := job.Container()
if c == nil {
return ""
}
optionsFlags := pflag.NewFlagSet("container_options", pflag.ContinueOnError)
hostname := optionsFlags.StringP("hostname", "h", "", "")
optionsArgs, err := shellquote.Split(c.Options)
if err != nil {
logger.Warnf("Cannot parse container options: %s", c.Options)
return ""
}
err = optionsFlags.Parse(optionsArgs)
if err != nil {
logger.Warnf("Cannot parse container options: %s", c.Options)
return ""
}
return *hostname
return c.Options
}
func (rc *RunContext) isEnabled(ctx context.Context) (bool, error) {

View file

@ -10,10 +10,13 @@ jobs:
runs-on: ubuntu-latest
container:
image: node:16-buster-slim
options: "--hostname my.host.local"
options: "--hostname my.host.local --user 100:101"
steps:
- run: |
[[ $(uname -n) == "my.host.local" ]]
echo "UID: $(id -u)"
echo "GID: $(id -g)"
echo "HOST: $(uname -n)"
[[ "$(id -u)" == "100" ]] && [[ "$(id -g)" == "101" ]] && [[ "$(uname -n)" == "my.host.local" ]]
default-hostname:
runs-on: ubuntu-latest
@ -21,4 +24,7 @@ jobs:
image: node:16-buster-slim
steps:
- run: |
[[ $(uname -n) ]] && [[ $(uname -n) != "my.host.local" ]]
echo "UID: $(id -u)"
echo "GID: $(id -g)"
echo "HOST: $(uname -n)"
[[ "$(id -u)" == "0" ]] && [[ "$(id -g)" == "0" ]] && [[ $(uname -n) ]] && [[ "$(uname -n)" != "my.host.local" ]]