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Bring docker test back

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commit 4540ba24c72cb2d24e2e04870025dfa233dedf30
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Sat Mar 14 11:16:13 2020 +0800

    wait longer

commit c8f07b81a7fe5fdef9224e8bc187500c4d67f049
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Sat Mar 14 10:55:49 2020 +0800

    try to Terminate

commit 10d2d4b9d0756cf8f60fe27e1e41ae29b5ea6cbe
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Sat Mar 14 10:50:26 2020 +0800

    forward the error

commit 38c96ee44d31088b9e6de67ebb745358fac8d49a
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Sat Mar 14 10:31:39 2020 +0800

    now enable the assertion

commit 3b3c46a065a035d906d4cc5022d42e30b1f52a08
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Sat Mar 14 10:26:40 2020 +0800

    rm un-related info

commit dd7ef7e3d0a0765c1fc48296d70966b3b4d581dd
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Sat Mar 14 10:12:01 2020 +0800

    print err of provider.Run

commit 49a7b57dbf52d410c0dfe796be9c2f6213884931
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Sat Mar 14 09:55:48 2020 +0800

    wait until it exits

commit a3e8f699072e3252b3300c667f1425a966aedb39
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Sat Mar 14 09:54:19 2020 +0800

    targeting alpine:3.8

commit f30b8565049bb373a1a91a34ad07c8c3df8e1036
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Sat Mar 14 09:47:27 2020 +0800

    see what happens

commit 8c21229a8be8e2ac0737bbc4bb88ba54e9fb7a20
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Sat Mar 14 09:30:50 2020 +0800

    remove one assertion

commit 123368e6ef07aa63c489bb49bdf370d3abdd17bb
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Fri Mar 13 23:32:45 2020 +0800

    docker test somehow works now

commit 94fa294a9bbedb569e6dd9cc7e4f27e73ed97443
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Fri Mar 13 23:27:12 2020 +0800

    should use -d

commit b35bae2a9cb5e006c513da95377ab9487fc4341a
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Fri Mar 13 23:22:25 2020 +0800

    docker run not working??

commit 9aea0036f434d333087f0cff3ce5165a53554e5f
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Fri Mar 13 23:12:39 2020 +0800

    test if docker works

commit f92578b159587a8bbda296bbf9261fb4c5e2f186
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Fri Mar 13 17:42:00 2020 +0800

    debugging docker_test

commit b649e32f76549711af597ce3a642309a41a08bf9
Author: z4yx <z4yx@users.noreply.github.com>
Date:   Fri Mar 13 17:27:55 2020 +0800

    Revert "remove docker_test.go"

    This reverts commit a517a4bb6407e873f9b3893bdddebcd369679a03.
This commit is contained in:
z4yx 2020-03-14 11:23:19 +08:00
parent 8b0ef2bb53
commit c41d7a4038
3 changed files with 131 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
.github/workflows/tunasync.yml vendored
View File

@ -36,10 +36,9 @@ jobs:
- name: Setup test dependencies
run: |
sudo apt update
sudo apt install -y cgroup-bin
/usr/bin/docker pull alpine
/usr/bin/docker images
sudo apt-get update
sudo apt-get install -y cgroup-bin
docker pull alpine:3.8
lssubsys -am
sudo cgcreate -a $USER -t $USER -g cpu:tunasync
sudo cgcreate -a $USER -t $USER -g memory:tunasync

127
worker/docker_test.go Normal file
View File

@ -0,0 +1,127 @@
package worker
import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"testing"
"time"
"github.com/codeskyblue/go-sh"
. "github.com/smartystreets/goconvey/convey"
)
func cmdRun(p string, args []string) {
cmd := exec.Command(p, args...)
out, err := cmd.CombinedOutput()
if err != nil {
logger.Debugf("cmdRun failed %s", err)
return
}
logger.Debugf("cmdRun: ", string(out))
}
func getDockerByName(name string) (string, error) {
// docker ps -f 'name=$name' --format '{{.Names}}'
out, err := sh.Command(
"docker", "ps", "-a",
"--filter", "name="+name,
"--format", "{{.Names}}",
).Output()
if err == nil {
logger.Debugf("docker ps: '%s'", string(out))
}
return string(out), err
}
func TestDocker(t *testing.T) {
Convey("Docker Should Work", t, func(ctx C) {
tmpDir, err := ioutil.TempDir("", "tunasync")
defer os.RemoveAll(tmpDir)
So(err, ShouldBeNil)
cmdScript := filepath.Join(tmpDir, "cmd.sh")
tmpFile := filepath.Join(tmpDir, "log_file")
expectedOutput := "HELLO_WORLD"
c := cmdConfig{
name: "tuna-docker",
upstreamURL: "http://mirrors.tuna.moe/",
command: "/bin/cmd.sh",
workingDir: tmpDir,
logDir: tmpDir,
logFile: tmpFile,
interval: 600 * time.Second,
env: map[string]string{
"TEST_CONTENT": expectedOutput,
},
}
cmdScriptContent := `#!/bin/sh
echo ${TEST_CONTENT}
sleep 20
`
err = ioutil.WriteFile(cmdScript, []byte(cmdScriptContent), 0755)
So(err, ShouldBeNil)
provider, err := newCmdProvider(c)
So(err, ShouldBeNil)
d := &dockerHook{
emptyHook: emptyHook{
provider: provider,
},
image: "alpine:3.8",
volumes: []string{
fmt.Sprintf("%s:%s", cmdScript, "/bin/cmd.sh"),
},
}
provider.AddHook(d)
So(provider.Docker(), ShouldNotBeNil)
err = d.preExec()
So(err, ShouldBeNil)
cmdRun("docker", []string{"images"})
exitedErr := make(chan error, 1)
go func() {
err = provider.Run()
logger.Debugf("provider.Run() exited")
if err != nil {
logger.Errorf("provider.Run() failed: %v", err)
}
exitedErr <- err
}()
cmdRun("ps", []string{"aux"})
// Wait for docker running
time.Sleep(8 * time.Second)
cmdRun("ps", []string{"aux"})
// assert container running
names, err := getDockerByName(d.Name())
So(err, ShouldBeNil)
// So(names, ShouldEqual, d.Name()+"\n")
err = provider.Terminate()
// So(err, ShouldBeNil)
cmdRun("ps", []string{"aux"})
<-exitedErr
// container should be terminated and removed
names, err = getDockerByName(d.Name())
So(err, ShouldBeNil)
So(names, ShouldEqual, "")
// check log content
loggedContent, err := ioutil.ReadFile(provider.LogFile())
So(err, ShouldBeNil)
So(string(loggedContent), ShouldEqual, expectedOutput+"\n")
d.postExec()
})
}

2
worker/runner.go
View File

@ -104,7 +104,7 @@ func newCmdJob(provider mirrorProvider, cmdAndArgs []string, workingDir string,
}
func (c *cmdJob) Start() error {
// logger.Debugf("Command start: %v", c.cmd.Args)
logger.Debugf("Command start: %v", c.cmd.Args)
c.finished = make(chan empty, 1)
return c.cmd.Start()
}