b7daa2f3a4
Update traefik dependencies (docker/docker and related) - Update dependencies - Fix compilation problems - Remove vdemeester/docker-events (in docker api now) - Remove `integration/vendor` - Use `testImport` - update some deps. - regenerate the lock from scratch (after a `glide cc`)
115 lines
3.1 KiB
Go
115 lines
3.1 KiB
Go
package integration
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import (
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"fmt"
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"io/ioutil"
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"net"
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"net/http"
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"net/http/httptest"
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"os"
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"os/exec"
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"regexp"
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"strings"
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"time"
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"github.com/containous/traefik/integration/try"
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"github.com/go-check/check"
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shellwords "github.com/mattn/go-shellwords"
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checker "github.com/vdemeester/shakers"
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)
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// AccessLogSuite
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type AccessLogSuite struct{ BaseSuite }
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func (s *AccessLogSuite) TestAccessLog(c *check.C) {
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// Ensure working directory is clean
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os.Remove("access.log")
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os.Remove("traefik.log")
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// Start Traefik
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cmd := exec.Command(traefikBinary, "--configFile=fixtures/access_log_config.toml")
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err := cmd.Start()
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c.Assert(err, checker.IsNil)
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defer cmd.Process.Kill()
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defer os.Remove("access.log")
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defer os.Remove("traefik.log")
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err = try.Do(1*time.Second, func() error {
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if _, err := os.Stat("traefik.log"); err != nil {
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return fmt.Errorf("could not get stats for log file: %s", err)
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}
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return nil
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})
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c.Assert(err, checker.IsNil)
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// Verify Traefik started OK
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traefikLog, err := ioutil.ReadFile("traefik.log")
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c.Assert(err, checker.IsNil)
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if len(traefikLog) > 0 {
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fmt.Printf("%s\n", string(traefikLog))
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c.Assert(len(traefikLog), checker.Equals, 0)
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}
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// Start test servers
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ts1 := startAccessLogServer(8081)
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defer ts1.Close()
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ts2 := startAccessLogServer(8082)
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defer ts2.Close()
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ts3 := startAccessLogServer(8083)
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defer ts3.Close()
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// Make some requests
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err = try.GetRequest("http://127.0.0.1:8000/test1", 500*time.Millisecond)
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c.Assert(err, checker.IsNil)
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err = try.GetRequest("http://127.0.0.1:8000/test2", 500*time.Millisecond)
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c.Assert(err, checker.IsNil)
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err = try.GetRequest("http://127.0.0.1:8000/test2", 500*time.Millisecond)
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c.Assert(err, checker.IsNil)
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// Verify access.log output as expected
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accessLog, err := ioutil.ReadFile("access.log")
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c.Assert(err, checker.IsNil)
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lines := strings.Split(string(accessLog), "\n")
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count := 0
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for i, line := range lines {
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if len(line) > 0 {
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count++
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tokens, err := shellwords.Parse(line)
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c.Assert(err, checker.IsNil)
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c.Assert(len(tokens), checker.Equals, 14)
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c.Assert(regexp.MustCompile(`^\d{3}$`).MatchString(tokens[6]), checker.True)
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c.Assert(tokens[10], checker.Equals, fmt.Sprintf("%d", i+1))
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c.Assert(strings.HasPrefix(tokens[11], "frontend"), checker.True)
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c.Assert(strings.HasPrefix(tokens[12], "http://127.0.0.1:808"), checker.True)
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c.Assert(regexp.MustCompile(`^\d+ms$`).MatchString(tokens[13]), checker.True)
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}
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}
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c.Assert(count, checker.GreaterOrEqualThan, 3)
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// Verify no other Traefik problems
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traefikLog, err = ioutil.ReadFile("traefik.log")
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c.Assert(err, checker.IsNil)
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if len(traefikLog) > 0 {
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fmt.Printf("%s\n", string(traefikLog))
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c.Assert(len(traefikLog), checker.Equals, 0)
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}
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}
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func startAccessLogServer(port int) (ts *httptest.Server) {
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handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintf(w, "Received query %s!\n", r.URL.Path[1:])
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})
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if listener, err := net.Listen("tcp", fmt.Sprintf("127.0.0.1:%d", port)); err != nil {
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panic(err)
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} else {
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ts = &httptest.Server{
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Listener: listener,
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Config: &http.Server{Handler: handler},
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}
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ts.Start()
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}
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return
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}
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