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tests: check orphaned processes are reaped

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This commit is contained in:
Tan Jay Jun
2019-09-07 16:47:31 +08:00
committed by Jose Diaz-Gonzalez
parent 10d2fdea92
commit 26e3232f2c
17 changed files with 174 additions and 0 deletions
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1
tests/apps/zombies-buildpack/CHECKS Normal file
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/ go

1
tests/apps/zombies-buildpack/Procfile Normal file
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web: bin/web

4
tests/apps/zombies-buildpack/go.mod Normal file
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module dokku.me/web
// +heroku goVersion go1.12
go 1.12

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tests/apps/zombies-buildpack/web.go Normal file
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package main
import (
"fmt"
"net/http"
"os"
"os/exec"
)
func main() {
// spawn an orphaned zombie
err := exec.Command("/bin/bash", "-c", "/bin/false &").Run()
if err != nil {
panic(err)
}
http.HandleFunc("/", hello)
fmt.Println("listening...")
err = http.ListenAndServe(":"+os.Getenv("PORT"), nil)
if err != nil {
panic(err)
}
}
func hello(res http.ResponseWriter, req *http.Request) {
fmt.Fprintln(res, "go")
}

1
tests/apps/zombies-dockerfile-no-tini/CHECKS Normal file
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/ go

6
tests/apps/zombies-dockerfile-no-tini/Dockerfile Normal file
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FROM golang:1.12
ADD . /go/src/github.com/dokku/apps/web
WORKDIR /go/src/github.com/dokku/apps/web
RUN go install -v ./...

1
tests/apps/zombies-dockerfile-no-tini/Procfile Normal file
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web: /go/bin/web

3
tests/apps/zombies-dockerfile-no-tini/go.mod Normal file
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module dokku.me/web
go 1.12

27
tests/apps/zombies-dockerfile-no-tini/web.go Normal file
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package main
import (
"fmt"
"net/http"
"os"
"os/exec"
)
func main() {
// spawn an orphaned zombie
err := exec.Command("/bin/bash", "-c", "/bin/false &").Run()
if err != nil {
panic(err)
}
http.HandleFunc("/", hello)
fmt.Println("listening...")
err = http.ListenAndServe(":"+os.Getenv("PORT"), nil)
if err != nil {
panic(err)
}
}
func hello(res http.ResponseWriter, req *http.Request) {
fmt.Fprintln(res, "go")
}

1
tests/apps/zombies-dockerfile-tini/CHECKS Normal file
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/ go

11
tests/apps/zombies-dockerfile-tini/Dockerfile Normal file
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FROM golang:1.12
ADD . /go/src/github.com/dokku/apps/web
WORKDIR /go/src/github.com/dokku/apps/web
RUN go install -v ./...
ENV TINI_VERSION v0.18.0
ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /tini
RUN chmod +x /tini
ENTRYPOINT ["/tini", "--"]

1
tests/apps/zombies-dockerfile-tini/Procfile Normal file
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web: /go/bin/web

3
tests/apps/zombies-dockerfile-tini/go.mod Normal file
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module dokku.me/web
go 1.12

27
tests/apps/zombies-dockerfile-tini/web.go Normal file
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package main
import (
"fmt"
"net/http"
"os"
"os/exec"
)
func main() {
// spawn an orphaned zombie
err := exec.Command("/bin/bash", "-c", "/bin/false &").Run()
if err != nil {
panic(err)
}
http.HandleFunc("/", hello)
fmt.Println("listening...")
err = http.ListenAndServe(":"+os.Getenv("PORT"), nil)
if err != nil {
panic(err)
}
}
func hello(res http.ResponseWriter, req *http.Request) {
fmt.Fprintln(res, "go")
}