ptr.pet
forked from
tangled.org/core
Monorepo for Tangled
lexicons,appview,spindle: add workflow cancel
Signed-off-by: Seongmin Lee <git@boltless.me>
boltless.me
+34
api/tangled/pipelinecancelPipeline.go
+34
api/tangled/pipelinecancelPipeline.go
···
1
+
// Code generated by cmd/lexgen (see Makefile's lexgen); DO NOT EDIT.
2
+
3
+
package tangled
4
+
5
+
// schema: sh.tangled.pipeline.cancelPipeline
6
+
7
+
import (
8
+
"context"
9
+
10
+
"github.com/bluesky-social/indigo/lex/util"
11
+
)
12
+
13
+
const (
14
+
PipelineCancelPipelineNSID = "sh.tangled.pipeline.cancelPipeline"
15
+
)
16
+
17
+
// PipelineCancelPipeline_Input is the input argument to a sh.tangled.pipeline.cancelPipeline call.
18
+
type PipelineCancelPipeline_Input struct {
19
+
// pipeline: pipeline at-uri
20
+
Pipeline string `json:"pipeline" cborgen:"pipeline"`
21
+
// repo: repo at-uri, spindle can't resolve repo from pipeline at-uri yet
22
+
Repo string `json:"repo" cborgen:"repo"`
23
+
// workflow: workflow name
24
+
Workflow string `json:"workflow" cborgen:"workflow"`
25
+
}
26
+
27
+
// PipelineCancelPipeline calls the XRPC method "sh.tangled.pipeline.cancelPipeline".
28
+
func PipelineCancelPipeline(ctx context.Context, c util.LexClient, input *PipelineCancelPipeline_Input) error {
29
+
if err := c.LexDo(ctx, util.Procedure, "application/json", "sh.tangled.pipeline.cancelPipeline", nil, input, nil); err != nil {
30
+
return err
31
+
}
32
+
33
+
return nil
34
+
}
+10
appview/pages/templates/repo/pipelines/workflow.html
+10
appview/pages/templates/repo/pipelines/workflow.html
···
12
12
{{ block "sidebar" . }} {{ end }}
13
13
</div>
14
14
<div class="col-span-1 md:col-span-3">
15
+
<div class="flex justify-end mb-2">
16
+
<button
17
+
class="btn"
18
+
hx-post="/{{ $.RepoInfo.FullName }}/pipelines/{{ .Pipeline.Id }}/workflow/{{ .Workflow }}/cancel"
19
+
hx-swap="none"
20
+
{{ if (index .Pipeline.Statuses .Workflow).Latest.Status.IsFinish -}}
21
+
disabled
22
+
{{- end }}
23
+
>Cancel</button>
24
+
</div>
15
25
{{ block "logs" . }} {{ end }}
16
26
</div>
17
27
</section>
+82
appview/pipelines/pipelines.go
+82
appview/pipelines/pipelines.go
···
4
4
"bytes"
5
5
"context"
6
6
"encoding/json"
7
+
"fmt"
7
8
"log/slog"
8
9
"net/http"
9
10
"strings"
10
11
"time"
11
12
13
+
"tangled.org/core/api/tangled"
12
14
"tangled.org/core/appview/config"
13
15
"tangled.org/core/appview/db"
16
+
"tangled.org/core/appview/models"
14
17
"tangled.org/core/appview/oauth"
15
18
"tangled.org/core/appview/pages"
16
19
"tangled.org/core/appview/reporesolver"
···
41
44
r.Get("/", p.Index)
42
45
r.Get("/{pipeline}/workflow/{workflow}", p.Workflow)
43
46
r.Get("/{pipeline}/workflow/{workflow}/logs", p.Logs)
47
+
r.Post("/{pipeline}/workflow/{workflow}/cancel", p.Cancel)
44
48
45
49
return r
46
50
}
···
314
318
}
315
319
}
316
320
}
321
+
}
322
+
323
+
func (p *Pipelines) Cancel(w http.ResponseWriter, r *http.Request) {
324
+
l := p.logger.With("handler", "Cancel")
325
+
326
+
var (
327
+
pipelineId = chi.URLParam(r, "pipeline")
328
+
workflow = chi.URLParam(r, "workflow")
329
+
)
330
+
if pipelineId == "" || workflow == "" {
331
+
http.Error(w, "missing pipeline ID or workflow", http.StatusBadRequest)
332
+
return
333
+
}
334
+
335
+
f, err := p.repoResolver.Resolve(r)
336
+
if err != nil {
337
+
l.Error("failed to get repo and knot", "err", err)
338
+
http.Error(w, "bad repo/knot", http.StatusBadRequest)
339
+
return
340
+
}
341
+
342
+
pipeline, err := func() (models.Pipeline, error) {
343
+
ps, err := db.GetPipelineStatuses(
344
+
p.db,
345
+
1,
346
+
orm.FilterEq("repo_owner", f.Did),
347
+
orm.FilterEq("repo_name", f.Name),
348
+
orm.FilterEq("knot", f.Knot),
349
+
orm.FilterEq("id", pipelineId),
350
+
)
351
+
if err != nil {
352
+
return models.Pipeline{}, err
353
+
}
354
+
if len(ps) != 1 {
355
+
return models.Pipeline{}, fmt.Errorf("wrong pipeline count %d", len(ps))
356
+
}
357
+
return ps[0], nil
358
+
}()
359
+
if err != nil {
360
+
l.Error("pipeline query failed", "err", err)
361
+
http.Error(w, "pipeline not found", http.StatusNotFound)
362
+
}
363
+
var (
364
+
spindle = f.Spindle
365
+
knot = f.Knot
366
+
rkey = pipeline.Rkey
367
+
)
368
+
369
+
if spindle == "" || knot == "" || rkey == "" {
370
+
http.Error(w, "invalid repo info", http.StatusBadRequest)
371
+
return
372
+
}
373
+
374
+
spindleClient, err := p.oauth.ServiceClient(
375
+
r,
376
+
oauth.WithService(f.Spindle),
377
+
oauth.WithLxm(tangled.PipelineCancelPipelineNSID),
378
+
oauth.WithExp(60),
379
+
oauth.WithDev(false),
380
+
oauth.WithTimeout(time.Second*30), // workflow cleanup usually takes time
381
+
)
382
+
383
+
err = tangled.PipelineCancelPipeline(
384
+
r.Context(),
385
+
spindleClient,
386
+
&tangled.PipelineCancelPipeline_Input{
387
+
Repo: string(f.RepoAt()),
388
+
Pipeline: pipeline.AtUri().String(),
389
+
Workflow: workflow,
390
+
},
391
+
)
392
+
errorId := "pipeline-action"
393
+
if err != nil {
394
+
l.Error("failed to cancel pipeline", "err", err)
395
+
p.pages.Notice(w, errorId, "Failed to add secret.")
396
+
return
397
+
}
398
+
l.Debug("canceled pipeline", "uri", pipeline.AtUri())
317
399
}
318
400
319
401
// either a message or an error
+33
lexicons/pipeline/cancelPipeline.json
+33
lexicons/pipeline/cancelPipeline.json
···
1
+
{
2
+
"lexicon": 1,
3
+
"id": "sh.tangled.pipeline.cancelPipeline",
4
+
"defs": {
5
+
"main": {
6
+
"type": "procedure",
7
+
"description": "Cancel a running pipeline",
8
+
"input": {
9
+
"encoding": "application/json",
10
+
"schema": {
11
+
"type": "object",
12
+
"required": ["repo", "pipeline", "workflow"],
13
+
"properties": {
14
+
"repo": {
15
+
"type": "string",
16
+
"format": "at-uri",
17
+
"description": "repo at-uri, spindle can't resolve repo from pipeline at-uri yet"
18
+
},
19
+
"pipeline": {
20
+
"type": "string",
21
+
"format": "at-uri",
22
+
"description": "pipeline at-uri"
23
+
},
24
+
"workflow": {
25
+
"type": "string",
26
+
"description": "workflow name"
27
+
}
28
+
}
29
+
}
30
+
}
31
+
}
32
+
}
33
+
}
+4
spindle/db/events.go
+4
spindle/db/events.go
···
150
150
return d.createStatusEvent(workflowId, models.StatusKindFailed, &workflowError, &exitCode, n)
151
151
}
152
152
153
+
func (d *DB) StatusCancelled(workflowId models.WorkflowId, workflowError string, exitCode int64, n *notifier.Notifier) error {
154
+
return d.createStatusEvent(workflowId, models.StatusKindCancelled, &workflowError, &exitCode, n)
155
+
}
156
+
153
157
func (d *DB) StatusSuccess(workflowId models.WorkflowId, n *notifier.Notifier) error {
154
158
return d.createStatusEvent(workflowId, models.StatusKindSuccess, nil, nil, n)
155
159
}
+1
spindle/server.go
+1
spindle/server.go
+97
spindle/xrpc/pipeline_cancelPipeline.go
+97
spindle/xrpc/pipeline_cancelPipeline.go
···
1
+
package xrpc
2
+
3
+
import (
4
+
"encoding/json"
5
+
"fmt"
6
+
"net/http"
7
+
"strings"
8
+
9
+
"github.com/bluesky-social/indigo/api/atproto"
10
+
"github.com/bluesky-social/indigo/atproto/syntax"
11
+
"github.com/bluesky-social/indigo/xrpc"
12
+
securejoin "github.com/cyphar/filepath-securejoin"
13
+
"tangled.org/core/api/tangled"
14
+
"tangled.org/core/rbac"
15
+
"tangled.org/core/spindle/models"
16
+
xrpcerr "tangled.org/core/xrpc/errors"
17
+
)
18
+
19
+
func (x *Xrpc) CancelPipeline(w http.ResponseWriter, r *http.Request) {
20
+
l := x.Logger
21
+
fail := func(e xrpcerr.XrpcError) {
22
+
l.Error("failed", "kind", e.Tag, "error", e.Message)
23
+
writeError(w, e, http.StatusBadRequest)
24
+
}
25
+
l.Debug("cancel pipeline")
26
+
27
+
actorDid, ok := r.Context().Value(ActorDid).(syntax.DID)
28
+
if !ok {
29
+
fail(xrpcerr.MissingActorDidError)
30
+
return
31
+
}
32
+
33
+
var input tangled.PipelineCancelPipeline_Input
34
+
if err := json.NewDecoder(r.Body).Decode(&input); err != nil {
35
+
fail(xrpcerr.GenericError(err))
36
+
return
37
+
}
38
+
39
+
aturi := syntax.ATURI(input.Pipeline)
40
+
wid := models.WorkflowId{
41
+
PipelineId: models.PipelineId{
42
+
Knot: strings.TrimPrefix(aturi.Authority().String(), "did:web:"),
43
+
Rkey: aturi.RecordKey().String(),
44
+
},
45
+
Name: input.Workflow,
46
+
}
47
+
l.Debug("cancel pipeline", "wid", wid)
48
+
49
+
// unfortunately we have to resolve repo-at here
50
+
repoAt, err := syntax.ParseATURI(input.Repo)
51
+
if err != nil {
52
+
fail(xrpcerr.InvalidRepoError(input.Repo))
53
+
return
54
+
}
55
+
56
+
ident, err := x.Resolver.ResolveIdent(r.Context(), repoAt.Authority().String())
57
+
if err != nil || ident.Handle.IsInvalidHandle() {
58
+
fail(xrpcerr.GenericError(fmt.Errorf("failed to resolve handle: %w", err)))
59
+
return
60
+
}
61
+
62
+
xrpcc := xrpc.Client{Host: ident.PDSEndpoint()}
63
+
resp, err := atproto.RepoGetRecord(r.Context(), &xrpcc, "", tangled.RepoNSID, repoAt.Authority().String(), repoAt.RecordKey().String())
64
+
if err != nil {
65
+
fail(xrpcerr.GenericError(err))
66
+
return
67
+
}
68
+
69
+
repo := resp.Value.Val.(*tangled.Repo)
70
+
didSlashRepo, err := securejoin.SecureJoin(ident.DID.String(), repo.Name)
71
+
if err != nil {
72
+
fail(xrpcerr.GenericError(err))
73
+
return
74
+
}
75
+
76
+
// TODO: fine-grained role based control
77
+
isRepoOwner, err := x.Enforcer.IsRepoOwner(actorDid.String(), rbac.ThisServer, didSlashRepo)
78
+
if err != nil || !isRepoOwner {
79
+
fail(xrpcerr.AccessControlError(actorDid.String()))
80
+
return
81
+
}
82
+
for _, engine := range x.Engines {
83
+
l.Debug("destorying workflow", "wid", wid)
84
+
err = engine.DestroyWorkflow(r.Context(), wid)
85
+
if err != nil {
86
+
fail(xrpcerr.GenericError(fmt.Errorf("dailed to destroy workflow: %w", err)))
87
+
return
88
+
}
89
+
err = x.Db.StatusCancelled(wid, "User canceled the workflow", -1, x.Notifier)
90
+
if err != nil {
91
+
fail(xrpcerr.GenericError(fmt.Errorf("dailed to emit status failed: %w", err)))
92
+
return
93
+
}
94
+
}
95
+
96
+
w.WriteHeader(http.StatusOK)
97
+
}
+3
spindle/xrpc/xrpc.go
+3
spindle/xrpc/xrpc.go
···
10
10
11
11
"tangled.org/core/api/tangled"
12
12
"tangled.org/core/idresolver"
13
+
"tangled.org/core/notifier"
13
14
"tangled.org/core/rbac"
14
15
"tangled.org/core/spindle/config"
15
16
"tangled.org/core/spindle/db"
···
29
30
Config *config.Config
30
31
Resolver *idresolver.Resolver
31
32
Vault secrets.Manager
33
+
Notifier *notifier.Notifier
32
34
ServiceAuth *serviceauth.ServiceAuth
33
35
}
34
36
···
41
43
r.Post("/"+tangled.RepoAddSecretNSID, x.AddSecret)
42
44
r.Post("/"+tangled.RepoRemoveSecretNSID, x.RemoveSecret)
43
45
r.Get("/"+tangled.RepoListSecretsNSID, x.ListSecrets)
46
+
r.Post("/"+tangled.PipelineCancelPipelineNSID, x.CancelPipeline)
44
47
})
45
48
46
49
// service query endpoints (no auth required)