charmbracelet/soft-serve is my current choice for git hosting and in release v0.7.1 we finally get webhooks.
Previously, we could (had to) write our own webhook generator which would be run on git post-receive. A slightly less nice thing about the new webhooks feature is that it needs per repo config.
Anyway, payloads look like:
1{
2 "after": "cf2d3c9bb11e17eca797d8ab0d80aaef68f19b99",
3 "before": "b10f0188155ec8643b2ad8d28ded62b0d99febe8",
4 "commits": [
5 {
6 "author": {
7 "date": "2023-11-13T20:34:44Z",
8 "email": "sean+git@liao.dev",
9 "name": "Sean Liao"
10 },
11 "committer": {
12 "date": "2023-11-13T20:34:44Z",
13 "email": "sean+git@liao.dev",
14 "name": "Sean Liao"
15 },
16 "id": "cf2d3c9bb11e17eca797d8ab0d80aaef68f19b99",
17 "message": "unused",
18 "timestamp": "2023-11-13T20:34:44Z",
19 "title": "unused"
20 }
21 ],
22 "event": "push",
23 "ref": "refs/heads/main",
24 "repository": {
25 "created_at": "2023-11-06T21:41:14Z",
26 "default_branch": "main",
27 "description": "",
28 "git_url": "git://localhost/mono.git",
29 "http_url": "https://softserve.ihwa.liao.dev/mono.git",
30 "id": 35,
31 "name": "mono",
32 "owner": {
33 "id": 2,
34 "username": "arccy"
35 },
36 "private": false,
37 "project_name": "",
38 "ssh_url": "ssh://ihwa.liao.dev:23231/mono.git",
39 "updated_at": "2023-11-13T20:26:10Z"
40 },
41 "sender": {
42 "id": 2,
43 "username": "arccy"
44 }
45}
For me, that means mapping it into a tekton pipeline
with a Trigger looks something like:
1apiVersion: triggers.tekton.dev/v1beta1
2kind: Trigger
3metadata:
4 labels:
5 app.kubernetes.io/name: tekton-builds
6 event-listener: listener
7 name: softserve
8 namespace: tekton-builds
9spec:
10 interceptors:
11 - ref:
12 name: cel
13 params:
14 - name: filter
15 value: requestURL.parseURL().path.startsWith("/softserve")
16 - name: overlays
17 value:
18 - expression: body.after.truncate(7)
19 key: truncated_sha
20 - expression: '"git+ssh://tekton-ihwa@softserve.softserve.svc/REPO.git".replace("REPO", body.repository.name)'
21 key: repo_url
22 - expression: requestURL.parseURL().path.split("/")[2]
23 key: pipeline
24 bindings:
25 - name: repo_name
26 value: $(body.repository.name)
27 - name: revision
28 value: $(body.after)
29 - name: truncated_sha
30 value: $(extensions.truncated_sha)
31 - name: repo_url
32 value: $(extensions.repo_url)
33 - name: pipeline
34 value: $(extensions.pipeline)
35 template:
36 spec:
37 params:
38 - name: repo_name
39 - name: revision
40 - name: truncated_sha
41 - name: repo_url
42 - name: pipeline
43 resourcetemplates:
44 - apiVersion: tekton.dev/v1
45 kind: PipelineRun
46 metadata:
47 generateName: $(tt.params.repo_name)-$(tt.params.truncated_sha)-
48 spec:
49 params:
50 - name: revision
51 value: $(tt.params.revision)
52 - name: url
53 value: $(tt.params.repo_url)
54 pipelineRef:
55 name: $(tt.params.pipeline)
56 taskRunSpecs:
57 - pipelineTaskName: fetch-source
58 serviceAccountName: softserve-clone
59 workspaces:
60 - name: cloned-repo
61 volumeClaimTemplate:
62 spec:
63 accessModes:
64 - ReadWriteOnce
65 resources:
66 requests:
67 storage: 1Gi