forked from kubernetes-sigs/cluster-api
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Tiltfile
660 lines (568 loc) · 27.4 KB
/
Tiltfile
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
# -*- mode: Python -*-
envsubst_cmd = "./hack/tools/bin/envsubst"
clusterctl_cmd = "./bin/clusterctl"
kubectl_cmd = "kubectl"
kubernetes_version = "v1.28.0"
load("ext://uibutton", "cmd_button", "location", "text_input")
# set defaults
version_settings(True, ">=0.30.8")
settings = {
"enable_providers": ["docker"],
"kind_cluster_name": os.getenv("CAPI_KIND_CLUSTER_NAME", "capi-test"),
"debug": {},
"build_engine": "docker",
}
# global settings
tilt_file = "./tilt-settings.yaml" if os.path.exists("./tilt-settings.yaml") else "./tilt-settings.json"
settings.update(read_yaml(
tilt_file,
default = {},
))
os.putenv("CAPI_KIND_CLUSTER_NAME", settings.get("kind_cluster_name"))
allow_k8s_contexts(settings.get("allowed_contexts"))
if str(local("command -v " + kubectl_cmd + " || true", quiet = True)) == "":
fail("Required command '" + kubectl_cmd + "' not found in PATH")
# detect if docker images should be built using podman
if "Podman Engine" in str(local("docker version || podman version", quiet = True)):
settings["build_engine"] = "podman"
os_name = str(local("go env GOOS")).rstrip("\n")
os_arch = str(local("go env GOARCH")).rstrip("\n")
if settings.get("trigger_mode") == "manual":
trigger_mode(TRIGGER_MODE_MANUAL)
usingLocalRegistry = str(local(kubectl_cmd + " get cm -n kube-public local-registry-hosting || true", quiet = True))
if not usingLocalRegistry:
if settings.get("default_registry", "") == "":
fail("default_registry is required when not using a local registry, please add it to your tilt-settings.yaml/json")
protectedRegistries = ["gcr.io/k8s-staging-cluster-api"]
if settings.get("default_registry") in protectedRegistries:
fail("current default_registry '{}' is protected, tilt cannot push images to it. Please select another default_registry in your tilt-settings.yaml/json".format(settings.get("default_registry")))
if settings.get("default_registry", "") != "":
default_registry(settings.get("default_registry"))
always_enable_providers = ["core"]
providers = {
"core": {
"context": ".", # NOTE: this should be kept in sync with corresponding setting in tilt-prepare
"image": "gcr.io/k8s-staging-cluster-api/cluster-api-controller",
"live_reload_deps": [
"main.go",
"go.mod",
"go.sum",
"api",
"cmd",
"controllers",
"errors",
"exp",
"feature",
"internal",
"util",
"webhooks",
],
"label": "CAPI",
},
"kubeadm-bootstrap": {
"context": "bootstrap/kubeadm", # NOTE: this should be kept in sync with corresponding setting in tilt-prepare
"image": "gcr.io/k8s-staging-cluster-api/kubeadm-bootstrap-controller",
"live_reload_deps": [
"main.go",
"api",
"controllers",
"internal",
"types",
"../../go.mod",
"../../go.sum",
],
"label": "CABPK",
},
"kubeadm-control-plane": {
"context": "controlplane/kubeadm", # NOTE: this should be kept in sync with corresponding setting in tilt-prepare
"image": "gcr.io/k8s-staging-cluster-api/kubeadm-control-plane-controller",
"live_reload_deps": [
"main.go",
"api",
"controllers",
"internal",
"../../go.mod",
"../../go.sum",
],
"label": "KCP",
},
"docker": {
"context": "test/infrastructure/docker", # NOTE: this should be kept in sync with corresponding setting in tilt-prepare
"image": "gcr.io/k8s-staging-cluster-api/capd-manager",
"live_reload_deps": [
"main.go",
"../../go.mod",
"../../go.sum",
"../container",
"api",
"controllers",
"docker",
"exp",
"internal",
],
"label": "CAPD",
},
"in-memory": {
"context": "test/infrastructure/inmemory", # NOTE: this should be kept in sync with corresponding setting in tilt-prepare
"image": "gcr.io/k8s-staging-cluster-api/capim-manager",
"live_reload_deps": [
"main.go",
"../../go.mod",
"../../go.sum",
"api",
"controllers",
"internal",
],
"label": "CAPIM",
},
"test-extension": {
"context": "test/extension", # NOTE: this should be kept in sync with corresponding setting in tilt-prepare
"image": "gcr.io/k8s-staging-cluster-api/test-extension",
"live_reload_deps": [
"main.go",
"handlers",
],
"label": "test-extension",
# Add the ExtensionConfig for this Runtime extension; given that the ExtensionConfig can be installed only when capi_controller
# are up and running, it is required to set a resource_deps to ensure proper install order.
"additional_resources": [
"config/tilt/extensionconfig.yaml",
],
"resource_deps": ["capi_controller"],
},
}
# Reads a provider's tilt-provider.json file and merges it into the providers map.
# A list of dictionaries is also supported by enclosing it in brackets []
# An example file looks like this:
# {
# "name": "aws",
# "config": {
# "image": "gcr.io/k8s-staging-cluster-api-aws/cluster-api-aws-controller",
# "live_reload_deps": [
# "main.go", "go.mod", "go.sum", "api", "cmd", "controllers", "pkg"
# ]
# }
# }
def load_provider_tiltfiles():
provider_repos = settings.get("provider_repos", [])
for repo in provider_repos:
file = repo + "/tilt-provider.yaml" if os.path.exists(repo + "/tilt-provider.yaml") else repo + "/tilt-provider.json"
if not os.path.exists(file):
fail("Failed to load provider. No tilt-provider.{yaml|json} file found in " + repo)
provider_details = read_yaml(file, default = {})
if type(provider_details) != type([]):
provider_details = [provider_details]
for item in provider_details:
provider_name = item["name"]
provider_config = item["config"]
if "context" in provider_config:
provider_config["context"] = repo + "/" + provider_config["context"]
else:
provider_config["context"] = repo
if "go_main" not in provider_config:
provider_config["go_main"] = "main.go"
providers[provider_name] = provider_config
tilt_helper_dockerfile_header = """
# Tilt image
FROM golang:1.20.8 as tilt-helper
# Install delve. Note this should be kept in step with the Go release minor version.
RUN go install github.com/go-delve/delve/cmd/dlv@v1.20
# Support live reloading with Tilt
RUN wget --output-document /restart.sh --quiet https://raw.githubusercontent.com/tilt-dev/rerun-process-wrapper/master/restart.sh && \
wget --output-document /start.sh --quiet https://raw.githubusercontent.com/tilt-dev/rerun-process-wrapper/master/start.sh && \
chmod +x /start.sh && chmod +x /restart.sh && chmod +x /go/bin/dlv && \
touch /process.txt && chmod 0777 /process.txt `# pre-create PID file to allow even non-root users to run the image`
"""
tilt_dockerfile_header = """
FROM golang:1.20.8 as tilt
WORKDIR /
COPY --from=tilt-helper /process.txt .
COPY --from=tilt-helper /start.sh .
COPY --from=tilt-helper /restart.sh .
COPY --from=tilt-helper /go/bin/dlv .
COPY $binary_name .
"""
def build_go_binary(context, reload_deps, debug, go_main, binary_name, label):
# Set up a local_resource build of a go binary. The target repo is expected to have a main.go in
# the context path or the main.go must be provided via go_main option. The binary is written to .tiltbuild/bin/{$binary_name}.
# TODO @randomvariable: Race detector mode only currently works on x86-64 Linux.
# Need to switch to building inside Docker when architecture is mismatched
race_detector_enabled = debug.get("race_detector", False)
if race_detector_enabled:
if os_name != "linux" or os_arch != "amd64":
fail("race_detector is only supported on Linux x86-64")
cgo_enabled = "1"
build_options = "-race"
ldflags = "-linkmode external -extldflags \"-static\""
else:
cgo_enabled = "0"
build_options = ""
ldflags = "-extldflags \"-static\""
debug_port = int(debug.get("port", 0))
if debug_port != 0:
# disable optimisations and include line numbers when debugging
gcflags = "all=-N -l"
else:
gcflags = ""
build_env = "CGO_ENABLED={cgo_enabled} GOOS=linux GOARCH={arch}".format(
cgo_enabled = cgo_enabled,
arch = os_arch,
)
build_cmd = "{build_env} go build {build_options} -gcflags '{gcflags}' -ldflags '{ldflags}' -o .tiltbuild/bin/{binary_name} {go_main}".format(
build_env = build_env,
build_options = build_options,
gcflags = gcflags,
go_main = go_main,
ldflags = ldflags,
binary_name = binary_name,
)
# Prefix each live reload dependency with context. For example, for if the context is
# test/infra/docker and main.go is listed as a dep, the result is test/infra/docker/main.go. This adjustment is
# needed so Tilt can watch the correct paths for changes.
live_reload_deps = []
for d in reload_deps:
live_reload_deps.append(context + "/" + d)
# Ensure the {context}/.tiltbuild/bin directory before any other resources
# `local` is evaluated immediately, other resources are executed later in the startup/when triggered
local("mkdir -p {context}/.tiltbuild/bin".format(context = shlex.quote(context)), quiet = True)
# Build the go binary
local_resource(
label.lower() + "_binary",
cmd = "cd {context};{build_cmd}".format(
context = context,
build_cmd = build_cmd,
),
deps = live_reload_deps,
labels = [label, "ALL.binaries"],
)
def build_docker_image(image, context, binary_name, additional_docker_build_commands, additional_docker_helper_commands, port_forwards):
links = []
dockerfile_contents = "\n".join([
tilt_helper_dockerfile_header,
additional_docker_helper_commands,
tilt_dockerfile_header,
additional_docker_build_commands,
])
# Set up an image build for the provider. The live update configuration syncs the output from the local_resource
# build into the container.
if settings.get("build_engine") == "podman":
bin_context = context + "/.tiltbuild/bin/"
# Write dockerfile_contents to a Dockerfile as custom_build doesn't support dockerfile_contents nor stdin.
# The Dockerfile is in the context path to simplify the below podman command.
local("tee %s/Dockerfile" % (shlex.quote(bin_context)), quiet = True, stdin = dockerfile_contents)
custom_build(
ref = image,
command = (
"set -ex\n" +
"podman build -t $EXPECTED_REF --build-arg binary_name=%s --target tilt %s\n" +
"podman push --format=docker $EXPECTED_REF\n"
) % (binary_name, shlex.quote(bin_context)),
deps = [bin_context],
skips_local_docker = True,
live_update = [
sync(bin_context + binary_name, "/" + binary_name),
run("sh /restart.sh"),
],
)
else:
docker_build(
ref = image,
context = context + "/.tiltbuild/bin/",
dockerfile_contents = dockerfile_contents,
build_args = {"binary_name": binary_name},
target = "tilt",
only = binary_name,
live_update = [
sync(context + "/.tiltbuild/bin/" + binary_name, "/" + binary_name),
run("sh /restart.sh"),
],
)
def get_port_forwards(debug):
port_forwards = []
links = []
debug_port = int(debug.get("port", 0))
if debug_port != 0:
port_forwards.append(port_forward(debug_port, 30000))
metrics_port = int(debug.get("metrics_port", 0))
profiler_port = int(debug.get("profiler_port", 0))
if metrics_port != 0:
port_forwards.append(port_forward(metrics_port, 8080))
links.append(link("http://localhost:" + str(metrics_port) + "/metrics", "metrics"))
if profiler_port != 0:
port_forwards.append(port_forward(profiler_port, 6060))
links.append(link("http://localhost:" + str(profiler_port) + "/debug/pprof", "profiler"))
return port_forwards, links
# Configures a provider by doing the following:
#
# 1. Enables a local_resource go build of the provider's manager binary
# 2. Configures a docker build for the provider, with live updating of the manager binary
# 3. Runs kustomize for the provider's config/default and applies it
def enable_provider(name, debug):
p = providers.get(name)
label = p.get("label")
port_forwards, links = get_port_forwards(debug)
build_go_binary(
context = p.get("context"),
reload_deps = p.get("live_reload_deps"),
debug = debug,
go_main = p.get("go_main", "main.go"),
binary_name = "manager",
label = label,
)
build_docker_image(
image = p.get("image"),
context = p.get("context"),
binary_name = "manager",
additional_docker_helper_commands = p.get("additional_docker_helper_commands", ""),
additional_docker_build_commands = p.get("additional_docker_build_commands", ""),
port_forwards = port_forwards,
)
additional_objs = []
p_resources = p.get("additional_resources", [])
for resource in p_resources:
k8s_yaml(p.get("context") + "/" + resource)
additional_objs = additional_objs + decode_yaml_stream(read_file(p.get("context") + "/" + resource))
if p.get("kustomize_config", True):
yaml = read_file("./.tiltbuild/yaml/{}.provider.yaml".format(name))
k8s_yaml(yaml, allow_duplicates = True)
objs = decode_yaml_stream(yaml)
k8s_resource(
workload = find_object_name(objs, "Deployment"),
objects = [find_object_qualified_name(objs, "Provider")] + find_all_objects_names(additional_objs),
new_name = label.lower() + "_controller",
labels = [label, "ALL.controllers"],
port_forwards = port_forwards,
links = links,
resource_deps = ["provider_crd"] + p.get("resource_deps", []),
)
def find_object_name(objs, kind):
for o in objs:
if o["kind"] == kind:
return o["metadata"]["name"]
return ""
def find_object_qualified_name(objs, kind):
for o in objs:
if o["kind"] == kind:
return "{}:{}:{}".format(o["metadata"]["name"], kind, o["metadata"]["namespace"])
return ""
def find_all_objects_names(objs):
qualified_names = []
for o in objs:
if "namespace" in o["metadata"] and o["metadata"]["namespace"] != "":
qualified_names = qualified_names + ["{}:{}:{}".format(o["metadata"]["name"], o["kind"], o["metadata"]["namespace"])]
else:
qualified_names = qualified_names + ["{}:{}".format(o["metadata"]["name"], o["kind"])]
return qualified_names
# Users may define their own Tilt customizations in tilt.d. This directory is excluded from git and these files will
# not be checked in to version control.
def include_user_tilt_files():
user_tiltfiles = listdir("tilt.d")
for f in user_tiltfiles:
include(f)
# Enable core cluster-api plus everything listed in 'enable_providers' in tilt-settings.json
def enable_providers():
for name in get_providers():
enable_provider(name, settings.get("debug").get(name, {}))
def get_providers():
user_enable_providers = settings.get("enable_providers", [])
return {k: "" for k in user_enable_providers + always_enable_providers}.keys()
def deploy_provider_crds():
# NOTE: we are applying raw yaml for clusterctl resources (vs delegating this to clusterctl methods) because
# it is required to control precedence between creating this CRDs and creating providers.
k8s_yaml(read_file("./.tiltbuild/yaml/clusterctl.crd.yaml"))
k8s_resource(
objects = ["providers.clusterctl.cluster.x-k8s.io:CustomResourceDefinition:default"],
new_name = "provider_crd",
)
def deploy_observability():
if "promtail" in settings.get("deploy_observability", []):
k8s_yaml(read_file("./.tiltbuild/yaml/promtail.observability.yaml"), allow_duplicates = True)
k8s_resource(workload = "promtail", extra_pod_selectors = [{"app": "promtail"}], labels = ["observability"], resource_deps = ["loki"], objects = ["promtail:serviceaccount"])
if "loki" in settings.get("deploy_observability", []):
k8s_yaml(read_file("./.tiltbuild/yaml/loki.observability.yaml"), allow_duplicates = True)
k8s_resource(workload = "loki", port_forwards = "3100", extra_pod_selectors = [{"app": "loki"}], labels = ["observability"], objects = ["loki:serviceaccount"])
cmd_button(
"loki:import logs",
argv = ["sh", "-c", "cd ./hack/tools/internal/log-push && go run ./main.go --log-path=$LOG_PATH"],
resource = "loki",
icon_name = "import_export",
text = "Import logs",
inputs = [
text_input("LOG_PATH", label = "Log path, one of: GCS path, ProwJob URL or local folder"),
],
)
if "tempo" in settings.get("deploy_observability", []):
k8s_yaml(read_file("./.tiltbuild/yaml/tempo.observability.yaml"), allow_duplicates = True)
# Port-forward the tracing port to localhost, so we can also send traces from local.
k8s_resource(workload = "tempo", port_forwards = "4317:4317", extra_pod_selectors = [{"app": "tempo"}], labels = ["observability"])
if "grafana" in settings.get("deploy_observability", []):
k8s_yaml(read_file("./.tiltbuild/yaml/grafana.observability.yaml"), allow_duplicates = True)
k8s_resource(workload = "grafana", port_forwards = "3001:3000", extra_pod_selectors = [{"app": "grafana"}], labels = ["observability"], objects = ["grafana:serviceaccount"])
if "prometheus" in settings.get("deploy_observability", []):
k8s_yaml(read_file("./.tiltbuild/yaml/prometheus.observability.yaml"), allow_duplicates = True)
k8s_resource(workload = "prometheus-server", new_name = "prometheus", port_forwards = "9090", extra_pod_selectors = [{"app": "prometheus"}], labels = ["observability"], objects = ["prometheus-server:serviceaccount"])
if "kube-state-metrics" in settings.get("deploy_observability", []):
k8s_yaml(read_file("./.tiltbuild/yaml/kube-state-metrics.observability.yaml"), allow_duplicates = True)
k8s_resource(workload = "kube-state-metrics", new_name = "kube-state-metrics", extra_pod_selectors = [{"app": "kube-state-metrics"}], labels = ["observability"], objects = ["kube-state-metrics:serviceaccount"])
if "parca" in settings.get("deploy_observability", []):
k8s_yaml(read_file("./.tiltbuild/yaml/parca.observability.yaml"), allow_duplicates = True)
k8s_resource(workload = "parca", new_name = "parca", port_forwards = "7070", extra_pod_selectors = [{"app": "parca"}], labels = ["observability"], objects = ["parca:serviceaccount"])
if "metrics-server" in settings.get("deploy_observability", []):
k8s_yaml(read_file("./.tiltbuild/yaml/metrics-server.observability.yaml"), allow_duplicates = True)
k8s_resource(workload = "metrics-server", new_name = "metrics-server", extra_pod_selectors = [{"app": "metrics-server"}], labels = ["observability"], objects = ["metrics-server:serviceaccount"])
if "visualizer" in settings.get("deploy_observability", []):
k8s_yaml(read_file("./.tiltbuild/yaml/visualizer.observability.yaml"), allow_duplicates = True)
k8s_resource(
workload = "capi-visualizer",
new_name = "visualizer",
port_forwards = [port_forward(local_port = 8000, container_port = 8081, name = "View visualization")],
labels = ["observability"],
objects = ["capi-visualizer:serviceaccount"],
)
def deploy_additional_kustomizations():
for name in settings.get("additional_kustomizations", []):
yaml = read_file("./.tiltbuild/yaml/{}.kustomization.yaml".format(name))
k8s_yaml(yaml)
objs = decode_yaml_stream(yaml)
print("objects")
print(find_all_objects_names(objs))
k8s_resource(
new_name = name,
objects = find_all_objects_names(objs),
labels = ["kustomization"],
)
def prepare_all():
tools_arg = "--tools kustomize,envsubst,clusterctl "
tilt_settings_file_arg = "--tilt-settings-file " + tilt_file
cmd = "make -B tilt-prepare && ./hack/tools/bin/tilt-prepare {tools_arg}{tilt_settings_file_arg}".format(
tools_arg = tools_arg,
tilt_settings_file_arg = tilt_settings_file_arg,
)
local(cmd, env = settings.get("kustomize_substitutions", {}))
# create cluster template resources from cluster-template files in the templates directory
def cluster_templates():
substitutions = settings.get("kustomize_substitutions", {})
# Ensure we have default values for a small set of well-known variables
substitutions["NAMESPACE"] = substitutions.get("NAMESPACE", "default")
substitutions["KUBERNETES_VERSION"] = substitutions.get("KUBERNETES_VERSION", kubernetes_version)
substitutions["CONTROL_PLANE_MACHINE_COUNT"] = substitutions.get("CONTROL_PLANE_MACHINE_COUNT", "1")
substitutions["WORKER_MACHINE_COUNT"] = substitutions.get("WORKER_MACHINE_COUNT", "1")
template_dirs = settings.get("template_dirs", {
"docker": ["./test/infrastructure/docker/templates"],
"in-memory": ["./test/infrastructure/inmemory/templates"],
})
for provider, provider_dirs in template_dirs.items():
if provider not in get_providers():
continue
p = providers.get(provider)
label = p.get("label", provider)
for template_dir in provider_dirs:
template_list = [filename for filename in listdir(template_dir) if os.path.basename(filename).endswith("yaml")]
for filename in template_list:
deploy_templates(filename, label, substitutions)
def deploy_templates(filename, label, substitutions):
# validate filename exists
if not os.path.exists(filename):
fail(filename + " not found")
basename = os.path.basename(filename)
if basename.endswith(".yaml"):
if basename.startswith("clusterclass-"):
template_name = basename.replace("clusterclass-", "").replace(".yaml", "")
deploy_clusterclass(template_name, label, filename, substitutions)
elif basename.startswith("cluster-template-"):
clusterclass_name = basename.replace("cluster-template-", "").replace(".yaml", "")
deploy_cluster_template(clusterclass_name, label, filename, substitutions)
def deploy_clusterclass(clusterclass_name, label, filename, substitutions):
apply_clusterclass_cmd = "cat " + filename + " | " + envsubst_cmd + " | " + kubectl_cmd + " apply --namespace=$NAMESPACE -f - && echo \"ClusterClass created from\'" + filename + "\', don't forget to delete\n\""
delete_clusterclass_cmd = kubectl_cmd + " --namespace=$NAMESPACE delete clusterclass " + clusterclass_name + ' --ignore-not-found=true; echo "\n"'
local_resource(
name = clusterclass_name,
cmd = ["bash", "-c", apply_clusterclass_cmd],
env = substitutions,
auto_init = False,
trigger_mode = TRIGGER_MODE_MANUAL,
labels = [label + ".clusterclasses"],
)
cmd_button(
clusterclass_name + ":apply",
argv = ["bash", "-c", apply_clusterclass_cmd],
env = dictonary_to_list_of_string(substitutions),
resource = clusterclass_name,
icon_name = "note_add",
text = "Apply `" + clusterclass_name + "` ClusterClass",
inputs = [
text_input("NAMESPACE", default = substitutions.get("NAMESPACE")),
],
)
cmd_button(
clusterclass_name + ":delete",
argv = ["bash", "-c", delete_clusterclass_cmd],
env = dictonary_to_list_of_string(substitutions),
resource = clusterclass_name,
icon_name = "delete_forever",
text = "Delete `" + clusterclass_name + "` ClusterClass",
inputs = [
text_input("NAMESPACE", default = substitutions.get("NAMESPACE")),
],
)
def deploy_cluster_template(template_name, label, filename, substitutions):
apply_cluster_template_cmd = "CLUSTER_NAME=" + template_name + "-$RANDOM;" + clusterctl_cmd + " generate cluster -n $NAMESPACE $CLUSTER_NAME --from " + filename + " | " + kubectl_cmd + " apply -f - && echo \"Cluster '$CLUSTER_NAME' created, don't forget to delete\n\""
delete_clusters_cmd = 'DELETED=$(echo "$(bash -c "' + kubectl_cmd + ' --namespace=$NAMESPACE get clusters -A --no-headers -o custom-columns=":metadata.name"")" | grep -E "^' + template_name + '-[[:digit:]]{1,5}$"); if [ -z "$DELETED" ]; then echo "Nothing to delete for cluster template ' + template_name + '"; else echo "Deleting clusters:\n$DELETED\n"; echo $DELETED | xargs -L1 ' + kubectl_cmd + ' delete cluster; fi; echo "\n"'
local_resource(
name = template_name,
cmd = ["bash", "-c", apply_cluster_template_cmd],
env = substitutions,
auto_init = False,
trigger_mode = TRIGGER_MODE_MANUAL,
labels = [label + ".templates"],
)
cmd_button(
template_name + ":apply",
argv = ["bash", "-c", apply_cluster_template_cmd],
env = dictonary_to_list_of_string(substitutions),
resource = template_name,
icon_name = "add_box",
text = "Create `" + template_name + "` cluster",
inputs = [
text_input("NAMESPACE", default = substitutions.get("NAMESPACE")),
text_input("KUBERNETES_VERSION", default = substitutions.get("KUBERNETES_VERSION")),
text_input("CONTROL_PLANE_MACHINE_COUNT", default = substitutions.get("CONTROL_PLANE_MACHINE_COUNT")),
text_input("WORKER_MACHINE_COUNT", default = substitutions.get("WORKER_MACHINE_COUNT")),
],
)
cmd_button(
template_name + ":delete",
argv = ["bash", "-c", delete_clusters_cmd],
env = dictonary_to_list_of_string(substitutions),
resource = template_name,
icon_name = "delete_forever",
text = "Delete `" + template_name + "` clusters",
inputs = [
text_input("NAMESPACE", default = substitutions.get("NAMESPACE")),
],
)
cmd_button(
template_name + ":delete-all",
argv = ["bash", "-c", kubectl_cmd + " delete clusters --all --wait=false"],
env = dictonary_to_list_of_string(substitutions),
resource = template_name,
icon_name = "delete_sweep",
text = "Delete all workload clusters",
)
# A function to convert dictonary to list of strings in a format of "name=value"
def dictonary_to_list_of_string(substitutions):
substitutions_list = []
for name, value in substitutions.items():
substitutions_list.append(name + "=" + value)
return substitutions_list
##############################
# Actual work happens here
##############################
include_user_tilt_files()
load_provider_tiltfiles()
prepare_all()
deploy_provider_crds()
deploy_observability()
deploy_additional_kustomizations()
enable_providers()
cluster_templates()