Skip to content

Commit bff4c79

Browse files
coderangercoderanger
committed
🎉 First pass on a working migrations-operator.
0 parents  commit bff4c79

Some content is hidden

Large Commits have some content hidden by default. Use the searchbox below for content that may be hidden.

62 files changed

+3979
-0
lines changed

Diff for: ‎.gitignore

+24
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,24 @@
1+
2+
# Binaries for programs and plugins
3+
*.exe
4+
*.exe~
5+
*.dll
6+
*.so
7+
*.dylib
8+
bin
9+
10+
# Test binary, build with `go test -c`
11+
*.test
12+
13+
# Output of the go coverage tool, specifically when used with LiteIDE
14+
*.out
15+
16+
# Kubernetes Generated files - skip generated files, except for vendored files
17+
18+
!vendor/**/zz_generated.*
19+
20+
# editor and IDE paraphernalia
21+
.idea
22+
*.swp
23+
*.swo
24+
*~

Diff for: ‎Dockerfile

+33
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,33 @@
1+
# Build the manager binary
2+
FROM golang:1.15 as builder
3+
4+
WORKDIR /workspace
5+
# Copy the Go Modules manifests
6+
COPY go.mod go.mod
7+
COPY go.sum go.sum
8+
# cache deps before building and copying source so that we don't need to re-download as much
9+
# and so that source changes don't invalidate our downloaded layer
10+
RUN go mod download
11+
12+
# Copy the go source
13+
COPY main.go main.go
14+
COPY api/ api/
15+
COPY cmd/ cmd/
16+
COPY components/ components/
17+
COPY controllers/ controllers/
18+
COPY utils/ utils/
19+
COPY webhook/ webhook/
20+
COPY http/ http/
21+
22+
# Build
23+
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o manager main.go
24+
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o waiter cmd/waiter/main.go
25+
26+
# Use distroless as minimal base image to package the manager binary
27+
# Refer to https://github.com/GoogleContainerTools/distroless for more details
28+
FROM gcr.io/distroless/static:nonroot
29+
WORKDIR /
30+
COPY --from=builder /workspace/manager /workspace/waiter ./
31+
USER nonroot:nonroot
32+
33+
ENTRYPOINT ["/manager"]

Diff for: ‎LICENSE

+202
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,202 @@
1+
2+
Apache License
3+
Version 2.0, January 2004
4+
http://www.apache.org/licenses/
5+
6+
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
7+
8+
1. Definitions.
9+
10+
"License" shall mean the terms and conditions for use, reproduction,
11+
and distribution as defined by Sections 1 through 9 of this document.
12+
13+
"Licensor" shall mean the copyright owner or entity authorized by
14+
the copyright owner that is granting the License.
15+
16+
"Legal Entity" shall mean the union of the acting entity and all
17+
other entities that control, are controlled by, or are under common
18+
control with that entity. For the purposes of this definition,
19+
"control" means (i) the power, direct or indirect, to cause the
20+
direction or management of such entity, whether by contract or
21+
otherwise, or (ii) ownership of fifty percent (50%) or more of the
22+
outstanding shares, or (iii) beneficial ownership of such entity.
23+
24+
"You" (or "Your") shall mean an individual or Legal Entity
25+
exercising permissions granted by this License.
26+
27+
"Source" form shall mean the preferred form for making modifications,
28+
including but not limited to software source code, documentation
29+
source, and configuration files.
30+
31+
"Object" form shall mean any form resulting from mechanical
32+
transformation or translation of a Source form, including but
33+
not limited to compiled object code, generated documentation,
34+
and conversions to other media types.
35+
36+
"Work" shall mean the work of authorship, whether in Source or
37+
Object form, made available under the License, as indicated by a
38+
copyright notice that is included in or attached to the work
39+
(an example is provided in the Appendix below).
40+
41+
"Derivative Works" shall mean any work, whether in Source or Object
42+
form, that is based on (or derived from) the Work and for which the
43+
editorial revisions, annotations, elaborations, or other modifications
44+
represent, as a whole, an original work of authorship. For the purposes
45+
of this License, Derivative Works shall not include works that remain
46+
separable from, or merely link (or bind by name) to the interfaces of,
47+
the Work and Derivative Works thereof.
48+
49+
"Contribution" shall mean any work of authorship, including
50+
the original version of the Work and any modifications or additions
51+
to that Work or Derivative Works thereof, that is intentionally
52+
submitted to Licensor for inclusion in the Work by the copyright owner
53+
or by an individual or Legal Entity authorized to submit on behalf of
54+
the copyright owner. For the purposes of this definition, "submitted"
55+
means any form of electronic, verbal, or written communication sent
56+
to the Licensor or its representatives, including but not limited to
57+
communication on electronic mailing lists, source code control systems,
58+
and issue tracking systems that are managed by, or on behalf of, the
59+
Licensor for the purpose of discussing and improving the Work, but
60+
excluding communication that is conspicuously marked or otherwise
61+
designated in writing by the copyright owner as "Not a Contribution."
62+
63+
"Contributor" shall mean Licensor and any individual or Legal Entity
64+
on behalf of whom a Contribution has been received by Licensor and
65+
subsequently incorporated within the Work.
66+
67+
2. Grant of Copyright License. Subject to the terms and conditions of
68+
this License, each Contributor hereby grants to You a perpetual,
69+
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
70+
copyright license to reproduce, prepare Derivative Works of,
71+
publicly display, publicly perform, sublicense, and distribute the
72+
Work and such Derivative Works in Source or Object form.
73+
74+
3. Grant of Patent License. Subject to the terms and conditions of
75+
this License, each Contributor hereby grants to You a perpetual,
76+
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
77+
(except as stated in this section) patent license to make, have made,
78+
use, offer to sell, sell, import, and otherwise transfer the Work,
79+
where such license applies only to those patent claims licensable
80+
by such Contributor that are necessarily infringed by their
81+
Contribution(s) alone or by combination of their Contribution(s)
82+
with the Work to which such Contribution(s) was submitted. If You
83+
institute patent litigation against any entity (including a
84+
cross-claim or counterclaim in a lawsuit) alleging that the Work
85+
or a Contribution incorporated within the Work constitutes direct
86+
or contributory patent infringement, then any patent licenses
87+
granted to You under this License for that Work shall terminate
88+
as of the date such litigation is filed.
89+
90+
4. Redistribution. You may reproduce and distribute copies of the
91+
Work or Derivative Works thereof in any medium, with or without
92+
modifications, and in Source or Object form, provided that You
93+
meet the following conditions:
94+
95+
(a) You must give any other recipients of the Work or
96+
Derivative Works a copy of this License; and
97+
98+
(b) You must cause any modified files to carry prominent notices
99+
stating that You changed the files; and
100+
101+
(c) You must retain, in the Source form of any Derivative Works
102+
that You distribute, all copyright, patent, trademark, and
103+
attribution notices from the Source form of the Work,
104+
excluding those notices that do not pertain to any part of
105+
the Derivative Works; and
106+
107+
(d) If the Work includes a "NOTICE" text file as part of its
108+
distribution, then any Derivative Works that You distribute must
109+
include a readable copy of the attribution notices contained
110+
within such NOTICE file, excluding those notices that do not
111+
pertain to any part of the Derivative Works, in at least one
112+
of the following places: within a NOTICE text file distributed
113+
as part of the Derivative Works; within the Source form or
114+
documentation, if provided along with the Derivative Works; or,
115+
within a display generated by the Derivative Works, if and
116+
wherever such third-party notices normally appear. The contents
117+
of the NOTICE file are for informational purposes only and
118+
do not modify the License. You may add Your own attribution
119+
notices within Derivative Works that You distribute, alongside
120+
or as an addendum to the NOTICE text from the Work, provided
121+
that such additional attribution notices cannot be construed
122+
as modifying the License.
123+
124+
You may add Your own copyright statement to Your modifications and
125+
may provide additional or different license terms and conditions
126+
for use, reproduction, or distribution of Your modifications, or
127+
for any such Derivative Works as a whole, provided Your use,
128+
reproduction, and distribution of the Work otherwise complies with
129+
the conditions stated in this License.
130+
131+
5. Submission of Contributions. Unless You explicitly state otherwise,
132+
any Contribution intentionally submitted for inclusion in the Work
133+
by You to the Licensor shall be under the terms and conditions of
134+
this License, without any additional terms or conditions.
135+
Notwithstanding the above, nothing herein shall supersede or modify
136+
the terms of any separate license agreement you may have executed
137+
with Licensor regarding such Contributions.
138+
139+
6. Trademarks. This License does not grant permission to use the trade
140+
names, trademarks, service marks, or product names of the Licensor,
141+
except as required for reasonable and customary use in describing the
142+
origin of the Work and reproducing the content of the NOTICE file.
143+
144+
7. Disclaimer of Warranty. Unless required by applicable law or
145+
agreed to in writing, Licensor provides the Work (and each
146+
Contributor provides its Contributions) on an "AS IS" BASIS,
147+
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
148+
implied, including, without limitation, any warranties or conditions
149+
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
150+
PARTICULAR PURPOSE. You are solely responsible for determining the
151+
appropriateness of using or redistributing the Work and assume any
152+
risks associated with Your exercise of permissions under this License.
153+
154+
8. Limitation of Liability. In no event and under no legal theory,
155+
whether in tort (including negligence), contract, or otherwise,
156+
unless required by applicable law (such as deliberate and grossly
157+
negligent acts) or agreed to in writing, shall any Contributor be
158+
liable to You for damages, including any direct, indirect, special,
159+
incidental, or consequential damages of any character arising as a
160+
result of this License or out of the use or inability to use the
161+
Work (including but not limited to damages for loss of goodwill,
162+
work stoppage, computer failure or malfunction, or any and all
163+
other commercial damages or losses), even if such Contributor
164+
has been advised of the possibility of such damages.
165+
166+
9. Accepting Warranty or Additional Liability. While redistributing
167+
the Work or Derivative Works thereof, You may choose to offer,
168+
and charge a fee for, acceptance of support, warranty, indemnity,
169+
or other liability obligations and/or rights consistent with this
170+
License. However, in accepting such obligations, You may act only
171+
on Your own behalf and on Your sole responsibility, not on behalf
172+
of any other Contributor, and only if You agree to indemnify,
173+
defend, and hold each Contributor harmless for any liability
174+
incurred by, or claims asserted against, such Contributor by reason
175+
of your accepting any such warranty or additional liability.
176+
177+
END OF TERMS AND CONDITIONS
178+
179+
APPENDIX: How to apply the Apache License to your work.
180+
181+
To apply the Apache License to your work, attach the following
182+
boilerplate notice, with the fields enclosed by brackets "[]"
183+
replaced with your own identifying information. (Don't include
184+
the brackets!) The text should be enclosed in the appropriate
185+
comment syntax for the file format. We also recommend that a
186+
file or class name and description of purpose be included on the
187+
same "printed page" as the copyright notice for easier
188+
identification within third-party archives.
189+
190+
Copyright [yyyy] [name of copyright owner]
191+
192+
Licensed under the Apache License, Version 2.0 (the "License");
193+
you may not use this file except in compliance with the License.
194+
You may obtain a copy of the License at
195+
196+
http://www.apache.org/licenses/LICENSE-2.0
197+
198+
Unless required by applicable law or agreed to in writing, software
199+
distributed under the License is distributed on an "AS IS" BASIS,
200+
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
201+
See the License for the specific language governing permissions and
202+
limitations under the License.

Diff for: ‎Makefile

+80
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,80 @@
1+
2+
# Image URL to use all building/pushing image targets
3+
IMG ?= controller:latest
4+
# Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
5+
CRD_OPTIONS ?= "crd:trivialVersions=true"
6+
7+
# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
8+
ifeq (,$(shell go env GOBIN))
9+
GOBIN=$(shell go env GOPATH)/bin
10+
else
11+
GOBIN=$(shell go env GOBIN)
12+
endif
13+
14+
all: manager
15+
16+
# Run tests
17+
test: generate fmt vet manifests
18+
go test ./... -coverprofile cover.out
19+
20+
# Build manager binary
21+
manager: generate fmt vet
22+
go build -o bin/manager main.go
23+
24+
# Run against the configured Kubernetes cluster in ~/.kube/config
25+
run: generate fmt vet manifests
26+
go run ./main.go
27+
28+
# Install CRDs into a cluster
29+
install: manifests
30+
kustomize build config/crd | kubectl apply -f -
31+
32+
# Uninstall CRDs from a cluster
33+
uninstall: manifests
34+
kustomize build config/crd | kubectl delete -f -
35+
36+
# Deploy controller in the configured Kubernetes cluster in ~/.kube/config
37+
deploy: manifests
38+
cd config/manager && kustomize edit set image controller=${IMG}
39+
kustomize build config/default | kubectl apply -f -
40+
41+
# Generate manifests e.g. CRD, RBAC etc.
42+
manifests: controller-gen
43+
$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./..." output:crd:artifacts:config=config/crd/bases
44+
45+
# Run go fmt against code
46+
fmt:
47+
go fmt ./...
48+
49+
# Run go vet against code
50+
vet:
51+
go vet ./...
52+
53+
# Generate code
54+
generate: controller-gen
55+
$(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./..."
56+
57+
# Build the docker image
58+
docker-build: test
59+
docker build . -t ${IMG}
60+
61+
# Push the docker image
62+
docker-push:
63+
docker push ${IMG}
64+
65+
# find or download controller-gen
66+
# download controller-gen if necessary
67+
controller-gen:
68+
ifeq (, $(shell which controller-gen))
69+
@{ \
70+
set -e ;\
71+
CONTROLLER_GEN_TMP_DIR=$$(mktemp -d) ;\
72+
cd $$CONTROLLER_GEN_TMP_DIR ;\
73+
go mod init tmp ;\
74+
go get sigs.k8s.io/controller-tools/cmd/[email protected] ;\
75+
rm -rf $$CONTROLLER_GEN_TMP_DIR ;\
76+
}
77+
CONTROLLER_GEN=$(GOBIN)/controller-gen
78+
else
79+
CONTROLLER_GEN=$(shell which controller-gen)
80+
endif

Diff for: ‎PROJECT

+7
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
1+
domain: coderanger.net
2+
repo: github.com/coderanger/migrations-operator
3+
resources:
4+
- group: migrations
5+
kind: Migrator
6+
version: v1beta1
7+
version: "2"

Diff for: ‎api/v1beta1/groupversion_info.go

+36
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,36 @@
1+
/*
2+
Copyright 2020 Noah Kantrowitz
3+
4+
Licensed under the Apache License, Version 2.0 (the "License");
5+
you may not use this file except in compliance with the License.
6+
You may obtain a copy of the License at
7+
8+
http://www.apache.org/licenses/LICENSE-2.0
9+
10+
Unless required by applicable law or agreed to in writing, software
11+
distributed under the License is distributed on an "AS IS" BASIS,
12+
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13+
See the License for the specific language governing permissions and
14+
limitations under the License.
15+
*/
16+
17+
// Package v1beta1 contains API Schema definitions for the migrations v1beta1 API group
18+
// +kubebuilder:object:generate=true
19+
// +groupName=migrations.coderanger.net
20+
package v1beta1
21+
22+
import (
23+
"k8s.io/apimachinery/pkg/runtime/schema"
24+
"sigs.k8s.io/controller-runtime/pkg/scheme"
25+
)
26+
27+
var (
28+
// GroupVersion is group version used to register these objects
29+
GroupVersion = schema.GroupVersion{Group: "migrations.coderanger.net", Version: "v1beta1"}
30+
31+
// SchemeBuilder is used to add go types to the GroupVersionKind scheme
32+
SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
33+
34+
// AddToScheme adds the types in this group-version to the given scheme.
35+
AddToScheme = SchemeBuilder.AddToScheme
36+
)

0 commit comments

Comments
 (0)