mesh-tools
bff1ac14a1
mesh/merge-gate head bff1ac14a198 merged into trunk 49c9002c04d3 beside mesh-controller#355@8c381172 — pass: builds mesh-host → ace, g14, novox, shanks; no…
mesh/repo-check head bff1ac14a198 merged into trunk 49c9002c04d3 beside mesh-controller#355@8c381172 — pass: its merge-check.sh passed
mesh/delivery delivered
mesh/delivery-group group release/57-config-and-provisioning delivered: every member is delivered
58 lines
2.1 KiB
Go
58 lines
2.1 KiB
Go
//go:build linux
|
|
|
|
package apply
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"path/filepath"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/novox/mesh-host/internal/declaration"
|
|
"github.com/novox/mesh-host/internal/store"
|
|
)
|
|
|
|
// A container that reads a filled file and mounts a library whose disk is not there is held by the write verb as a
|
|
// full apply holds it (novox/hq ADR 0328 §9, issue 668): never created or recreated over the missing disk.
|
|
func TestAWriteDoesNotRecreateAContainerHeldForItsLibrary(t *testing.T) {
|
|
// No folder is given the group: the library's root is absent, and nothing is made.
|
|
gid := 61000
|
|
libraries(t, nil, nil)
|
|
base := t.TempDir()
|
|
root := filepath.Join(base, "gone", "media")
|
|
env := filepath.Join(base, "radarr.env")
|
|
raw := fmt.Sprintf(`{"declaration":1,"provisioner_account":"mesh-node-provisioner","filled_files":[%q],
|
|
"groups":[{"name":"mesh-media","gid":%d}],"libraries":[%s],"resources":[
|
|
{"id":"radarr.env","type":"file","path":%q,"content":"","mode":"0600","owner-at-runtime":"owned"},
|
|
{"id":"radarr.app","type":"container","name":"radarr","image":%q,"env-file":[%q],"volumes":[%q]}]}`,
|
|
env, gid, libJSON("media", root, gid, true, false, "movies"), env, pinned, env,
|
|
filepath.Join(root, "movies")+":/movies")
|
|
d, err := declaration.Parse([]byte(raw))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
var ran []string
|
|
run := func(_ context.Context, name string, args ...string) (string, error) {
|
|
ran = append(ran, name+" "+strings.Join(args, " "))
|
|
return "", nil
|
|
}
|
|
var state store.State
|
|
for _, content := range []string{"PORT=1\n", "PORT=2\n"} {
|
|
var report Report
|
|
report, state, err = WriteFilled(context.Background(), archHost(t), d, state, env, []byte(content), run,
|
|
nil, nil, nil)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if o := outcomeOf(report, "radarr.app"); o.Action != "waiting" {
|
|
t.Errorf("after writing %q the container is %+v, not held for its library", content, o)
|
|
}
|
|
}
|
|
for _, line := range ran {
|
|
if strings.HasPrefix(line, "docker run") || strings.HasPrefix(line, "docker rm") {
|
|
t.Errorf("the container was created or removed over a missing disk: %v", ran)
|
|
}
|
|
}
|
|
}
|