From bc6bb78973562a445342d20e964c8f54874939ad Mon Sep 17 00:00:00 2001
From: niko <niko.moilanen@gmail.com>
Date: Mon, 22 Jun 2026 10:37:15 +0300
Subject: [PATCH] Feature/gitops (#37)

Co-authored-by: moilanik <niko.moilanen@tietoevry.com>
Reviewed-on: https://gitea.app.keskikuja.site/niko/gitea-ci-library/pulls/37
---
 .gitea/workflows/example-gitea-env.conf       |   1 +
 .gitea/workflows/example-main.yml             |  20 +-
 .gitea/workflows/git-pages.ci-main.yml        |  17 +-
 .gitea/workflows/git-pages.gitea-env.conf     |   1 +
 .gitea/workflows/gitops-dispatch.yml          |  58 +++
 .gitea/workflows/report-summary.yml           |  23 +
 README.md                                     |  17 +-
 docs/config-model.md                          |   8 +-
 docs/shared-scripts.md                        |  29 +-
 docs/workflows.md                             | 124 +++++-
 scripts/dispatch-workflow.sh                  |  42 +-
 scripts/gitops-dispatch.sh                    |  44 ++
 scripts/gitops-update.sh                      | 114 +++++
 skills/gitops-update/SKILL.md                 | 410 ++++++++++++++++++
 tests/dispatch-workflow.bats                  |  39 +-
 tests/features/gitops-update.feature          |  42 ++
 .../step_definitions/gitops-update.steps.js   | 172 ++++++++
 .../step_definitions/test-execution.steps.js  |  24 +-
 tests/gitops-update.bats                      | 176 ++++++++
 tests/helpers/git                             |  40 ++
 tests/helpers/mock-api.sh                     |   2 +-
 tests/helpers/yq                              |   2 +
 22 files changed, 1347 insertions(+), 58 deletions(-)
 create mode 100644 .gitea/workflows/gitops-dispatch.yml
 create mode 100644 scripts/gitops-dispatch.sh
 create mode 100755 scripts/gitops-update.sh
 create mode 100644 skills/gitops-update/SKILL.md
 create mode 100644 tests/features/gitops-update.feature
 create mode 100644 tests/features/step_definitions/gitops-update.steps.js
 create mode 100644 tests/gitops-update.bats
 create mode 100755 tests/helpers/git
 create mode 100755 tests/helpers/yq

diff --git a/.gitea/workflows/example-gitea-env.conf b/.gitea/workflows/example-gitea-env.conf
index 7d35737..8e789e7 100644
--- a/.gitea/workflows/example-gitea-env.conf
+++ b/.gitea/workflows/example-gitea-env.conf
@@ -4,3 +4,4 @@ DOCKER_REGISTRY=gitea.app.keskikuja.site/niko
 DOCKER_IMAGE_NAME=gitea-ci-library-test-image
 DOCKER_UI_URL=https://gitea.app.keskikuja.site/niko/-/packages/container
 #DOCKERFILE=Dockerfile.platform
+
diff --git a/.gitea/workflows/example-main.yml b/.gitea/workflows/example-main.yml
index a734123..be19866 100644
--- a/.gitea/workflows/example-main.yml
+++ b/.gitea/workflows/example-main.yml
@@ -39,7 +39,7 @@ jobs:
     with:
       env_json: ${{ needs.load-config.outputs.env_json }}
 
-  build-push:
+  docker-build-push:
     name: Build & Push Docker
     needs: [load-config, check-version, bats, cucumber]
     if: needs.check-version.outputs.artifact_exists != 'true'
@@ -49,18 +49,32 @@ jobs:
       env_json: ${{ needs.load-config.outputs.env_json }}
       version: ${{ needs.check-version.outputs.version }}
 
+  docker-gitops:
+    name: GitOps
+    needs: [docker-build-push]
+    uses: niko/gitea-ci-library/.gitea/workflows/gitops-dispatch.yml@main
+    secrets: inherit
+    with:
+      env_json: ${{ needs.load-config.outputs.env_json }}
+      version: ${{ needs.check-version.outputs.version }}
+      GITOPS_FILE: dev/values.yaml
+      GITOPS_YQ_TPL: '.service.tag = "{{VERSION}}"'
+      GITOPS_REPO: niko/gitea-ci-gitops-tests
+
   report-summary:
     name: Report Summary
-    needs: [load-config, build-push]
+    needs: [load-config, check-version, docker-build-push, docker-gitops]
     if: always()
     uses: niko/gitea-ci-library/.gitea/workflows/report-summary.yml@main
     with:
       env_json: ${{ needs.load-config.outputs.env_json }}
       suites: bats cucumber
+      gitops: |
+        ${{ needs.docker-gitops.outputs.summary }}
 
   tag-maintenance:
     name: Move provider version tag
-    needs: [build-push]
+    needs: [docker-gitops]
     if: success()
     uses: niko/gitea-ci-library/.gitea/workflows/tag-maintenance.yml@main
     secrets: inherit
diff --git a/.gitea/workflows/git-pages.ci-main.yml b/.gitea/workflows/git-pages.ci-main.yml
index 868fcfd..af37b10 100644
--- a/.gitea/workflows/git-pages.ci-main.yml
+++ b/.gitea/workflows/git-pages.ci-main.yml
@@ -5,7 +5,6 @@ on:
       - main
     paths:
       - git-pages/**
-      - .gitea/workflows/helm-build-push.yml
       - .gitea/workflows/git-pages.*
   workflow_dispatch:
 
@@ -36,11 +35,25 @@ jobs:
       version: ${{ needs.check-version.outputs.version }}
       chart_path: git-pages
 
+  chart-gitops:
+    name: Update chart to the cluster
+    needs: [helm-push]
+    uses: niko/gitea-ci-library/.gitea/workflows/gitops-dispatch.yml
+    secrets: inherit
+    with:
+      env_json: ${{ needs.load-config.outputs.env_json }}
+      version: ${{ needs.check-version.outputs.version }}
+      GITOPS_FILE: dev/Chart.yaml
+      GITOPS_YQ_TPL: '(.dependencies[] | select(.name == "git-pages") | .version) = "{{VERSION}}"'
+      GITOPS_REPO: niko/gitea-ci-gitops-tests
+
   report-summary:
     name: Report Summary
-    needs: [load-config, helm-push]
+    needs: [load-config, helm-push, chart-gitops]
     if: always()
     uses: niko/gitea-ci-library/.gitea/workflows/report-summary.yml@main
     with:
       env_json: ${{ needs.load-config.outputs.env_json }}
       suites: ""
+      gitops: |
+        ${{ needs.chart-gitops.outputs.summary }}
diff --git a/.gitea/workflows/git-pages.gitea-env.conf b/.gitea/workflows/git-pages.gitea-env.conf
index c497b13..eea1639 100644
--- a/.gitea/workflows/git-pages.gitea-env.conf
+++ b/.gitea/workflows/git-pages.gitea-env.conf
@@ -3,3 +3,4 @@ HELM_REGISTRY=gitea.app.keskikuja.site/niko
 HELM_UI_URL=https://gitea.app.keskikuja.site/niko/-/packages/container
 GIT_TAG_PREFIX=git-pages/
 VERSION_FILE=git-pages/Chart.yaml
+
diff --git a/.gitea/workflows/gitops-dispatch.yml b/.gitea/workflows/gitops-dispatch.yml
new file mode 100644
index 0000000..38bbdea
--- /dev/null
+++ b/.gitea/workflows/gitops-dispatch.yml
@@ -0,0 +1,58 @@
+name: GitOps Dispatch
+on:
+  workflow_call:
+    inputs:
+      env_json:
+        required: true
+        type: string
+      version:
+        required: true
+        type: string
+      GITOPS_FILE:
+        required: true
+        type: string
+      GITOPS_YQ_TPL:
+        required: true
+        type: string
+      GITOPS_REPO:
+        required: true
+        type: string
+    secrets:
+      GITOPS_DISPATCH_TOKEN:
+        required: true
+    outputs:
+      summary:
+        description: 'Pipe-format: component|version|status|commit_sha|repo'
+        value: ${{ jobs.dispatch.outputs.summary }}
+
+env:
+  GITOPS_VERSION: ${{ inputs.version }}
+  GITOPS_FILE: ${{ inputs.GITOPS_FILE }}
+  GITOPS_YQ_TPL: ${{ inputs.GITOPS_YQ_TPL }}
+  GITOPS_REPO: ${{ inputs.GITOPS_REPO }}
+  GITOPS_SOURCE_REPO: ${{ github.repository }}
+  GITOPS_SOURCE_COMMIT: ${{ github.sha }}
+  GITEA_API_URL: ${{ fromJson(inputs.env_json).GITEA_API_URL }}
+  GITOPS_TAG_PREFIX: ${{ fromJson(inputs.env_json).GIT_TAG_PREFIX || '' }}
+  GITOPS_WORKFLOW: gitops-service.yaml
+
+jobs:
+  dispatch:
+    runs-on: ubuntu-latest
+    outputs:
+      summary: ${{ steps.run.outputs.GITOPS_SUMMARY }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/checkout@v4
+        with:
+          repository: niko/gitea-ci-library
+          path: .ci
+      - name: Run gitops dispatch
+        id: run
+        env:
+          GITEA_TOKEN: ${{ secrets.GITOPS_DISPATCH_TOKEN }}
+        run: |
+          OUTPUT=$(bash .ci/scripts/gitops-dispatch.sh)
+          echo "$OUTPUT"
+          SUMMARY=$(awk -F= '/^GITOPS_SUMMARY=/ {print $2}' <<<"$OUTPUT")
+          echo "GITOPS_SUMMARY=$SUMMARY" >> "$GITHUB_OUTPUT"
diff --git a/.gitea/workflows/report-summary.yml b/.gitea/workflows/report-summary.yml
index 7b96be0..ff4eacc 100644
--- a/.gitea/workflows/report-summary.yml
+++ b/.gitea/workflows/report-summary.yml
@@ -9,6 +9,10 @@ on:
         required: true
         type: string
         description: Space-separated suite names published to git-pages
+      gitops:
+        required: false
+        type: string
+        description: 'Pipe-separated rows: component|version|status|commit_sha|repo'
 
 env:
   GIT_PAGES_URL: ${{ fromJson(inputs.env_json).GIT_PAGES_URL }}
@@ -32,3 +36,22 @@ jobs:
               echo "| ${suite} | [View report](${BASE}/${suite}/) |"
             done
           } >> "${GITHUB_STEP_SUMMARY}"
+
+          if [ -n "${{ inputs.gitops }}" ]; then
+            GITEA_URL="${{ fromJson(inputs.env_json).GITEA_API_URL }}"
+            {
+              echo ""
+              echo "## GitOps updates"
+              echo ""
+              echo "| Component | Version | Status | GitOps commit |"
+              echo "|-----------|---------|--------|--------------|"
+              echo '${{ inputs.gitops }}' | while IFS='|' read -r comp ver status sha repo; do
+                [ -z "$comp" ] && continue
+                if [ -n "$sha" ]; then
+                  echo "| $comp | $ver | $status | [link]($GITEA_URL/$repo/commit/$sha) |"
+                else
+                  echo "| $comp | $ver | $status | — |"
+                fi
+              done
+            } >> "${GITHUB_STEP_SUMMARY}"
+          fi
diff --git a/README.md b/README.md
index a94da3a..586b11b 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@ Reusable workflow -kirjasto Gitea Actionsille. Lisätietoja: [docs/](docs/)
 
 **Consumer-käyttöönotto:** [skills/consumer-pipelines/SKILL.md](skills/consumer-pipelines/SKILL.md) — pipeline-standardit ja säännöt consumer-projekteille
 
+**GitOps-päivitys:** [skills/gitops-update/SKILL.md](skills/gitops-update/SKILL.md) — GitOps-repon job-template, dispatch ja token-ohjeet
+
 **Single repo & monorepo:** Kirjasto toimii molemmissa. Monorepo-tuki
 polkusuodatuksella, komponenttikohtaisilla versioilla ja git-tägien
 etuliitteillä — jokainen komponentti julkaistaan itsenäisesti omassa
@@ -220,7 +222,9 @@ Consumer-repossa on oltava seuraavat asetukset:
 |--------|--------|
 | `GIT_PAGES_PUBLISH_TOKEN` | Git-pages-palvelimen BasicAuth-token. Nimi on lukittu — tämä tarkka nimi vaaditaan. |
 
-`GITEA_TOKEN` on Gitean sisäinen secret (`secrets.GITEA_TOKEN`), joka on automauttisesti saatavilla — sitä ei tarvitse erikseen luoda.
+`GITEA_TOKEN` on Gitean automaattisesti jokaiselle workflow-runille generoima token (`secrets.GITEA_TOKEN`). Se on scopeutettu **siihen repoon**, jossa workflow ajaa — ei toimi toiseen repoon dispatchaukseen eikä toisen repon commit-statusin asettamiseen. Ei tarvitse erikseen luoda.
+
+Jos workflow tarvitsee oikeuksia **toiseen** repoon (esim. dispatch GitOps-repoon), tarvitaan manuaalinen token. Katso [skills/gitops-update/SKILL.md](skills/gitops-update/SKILL.md).
 
 ### Config-tiedosto (`.gitea/workflows/gitea-env.conf`)
 
@@ -256,6 +260,17 @@ Jokaisen jobin alussa `ci-validate.sh` tarkistaa:
 
 Jos validointi epäonnistuu, job keskeytyy exit-koodilla 1 ja Gitean commit-status näyttää epäonnistumisen linkkinä lokiin.
 
+### GitOps-päivitys
+
+Artifact buildin jälkeen voidaan dispatchata GitOps-repoon, joka päivittää
+konfiguraatiotiedoston (esim. Chart.yaml version) ja pushaa muutoksen.
+
+Kaksi skriptiä:
+- `scripts/dispatch-workflow.sh` — lähettää workflow_dispatch-pyynnön ja pollaa valmistumista
+- `scripts/gitops-update.sh` — kloonaa, päivittää yq:llä, committaa ja pushaa
+
+Tarkka asennus: [skills/gitops-update/SKILL.md](skills/gitops-update/SKILL.md)
+
 ### Muuta
 
 | Muuttuja | Kuvaus |
diff --git a/docs/config-model.md b/docs/config-model.md
index 0f7503f..75dcaba 100644
--- a/docs/config-model.md
+++ b/docs/config-model.md
@@ -60,9 +60,15 @@ Salaisuudet eivät ole `.conf`-tiedostossa. Ne määritellään Gitean
 organization/repository secrets -mekanismissa ja välitetään workflowlle
 `secrets: inherit` -direktiivillä.
 
+**`secrets.GITEA_TOKEN` on Gitean automaattisesti generoima token,
+scopeutuu siihen repoon jossa workflow ajaa.** Se ei oikeuta
+dispatchaamaan toiseen repoon eikä kirjoittamaan toisen repon
+commit-statusta. Cross-repo-operaatioihin tarvitaan manuaalinen
+org-tason token.
+
 | Secret | Pakollinen | Käyttäjä |
 |---|---|---|
-| `GITEA_TOKEN` | Kyllä | `report-status.sh`, `check-version.yml`, `docker-build-push.yml` |
+| `GITEA_TOKEN` | Kyllä | `report-status.sh`, `check-version.yml`, `docker-build-push.yml`, `gitops-update.sh` (GitOps-repossa) |
 | `GIT_PAGES_PUBLISH_TOKEN` | Kyllä | `publish-git-pages.sh`, `config-provider.yml` (validointi) |
 | `DOCKER_USERNAME` | Ei | `docker-build-push.yml` (oletus: `github.actor`, ei pakollinen kaikissa registryissä) |
 | `DOCKER_PASSWORD` | Kyllä | `docker-build-push.yml` |
diff --git a/docs/shared-scripts.md b/docs/shared-scripts.md
index f173037..3940913 100644
--- a/docs/shared-scripts.md
+++ b/docs/shared-scripts.md
@@ -113,17 +113,38 @@ Lukee tiedoston polun `CI_CONF_FILE`-env-muuttujasta (oletus: `.gitea/workflows/
 Dispatchaa workflow'n toisessa repossa ja pollaa sen valmistumista synkronisesti.
 Käytetään GitOps-deploymentissa ja klusteritestien ketjutuksessa (tuleva).
 
+Generoi automaattisesti `dispatch_id`-tunnisteen, lisää sen dispatch-
+inputteihin ja tunnistaa workflow-runin kohdereposta `display_title`-
+kentän perusteella. Toimii luotettavasti vaikka samassa repossa olisi
+useita samanaikaisia ajoja.
+
+**Kohde-workflow'ssa on oltava `dispatch_id`-input ja `run-name`-kenttä
+`display_title`-matchausta varten.** Katso `skills/gitops-update/SKILL.md`.
+
 ### Rajapinta
 
 ```bash
-dispatch-workflow.sh <target_repo> <workflow_file> <ref> <inputs_json> [timeout_minutes]
+dispatch-workflow.sh <target_repo> <workflow_file> <ref> <inputs_json> <gitea_api_url> <gitea_token> [timeout_minutes]
 ```
 
+| Parametri | Pakollinen | Kuvaus |
+|-----------|------------|--------|
+| `target_repo` | Kyllä | `owner/repo` |
+| `workflow_file` | Kyllä | Workflow-tiedosto (esim. `ci-main.yml`) |
+| `ref` | Kyllä | Branch |
+| `inputs_json` | Kyllä | JSON-objekti dispatch-inputteina |
+| `gitea_api_url` | Kyllä | Gitean API-URL |
+| `gitea_token` | Kyllä | Gitea API -token (write kohderepoon) |
+| `timeout_minutes` | Ei | Aikakatkaisu (oletus 360) |
+
 ### Toiminta
 
-1. **Dispatch:** `POST /api/v1/repos/{target_repo}/actions/workflows/{workflow_file}/dispatches`
-2. **Poll:** `GET /api/v1/repos/{target_repo}/actions/runs` → odota valmistumista
-3. **Palauta:** `conclusion` (`success`/`failure`/`timeout`)
+1. **Generoi `dispatch_id`** — 8-hex uniikki tunniste
+2. **Injektoi** `dispatch_id` inputteihin
+3. **Dispatch:** `POST /api/v1/repos/{target_repo}/actions/workflows/{workflow_file}/dispatches`
+4. **Etsi run:** pollaa rinnakkaisia `workflow_dispatch`-runeja, matchaa `display_title` sisältää `dispatch_id`:n
+5. **Poll:** `GET /api/v1/repos/{target_repo}/actions/runs/{run_id}` — odota valmistumista
+6. **Palauta:** exit 0 (success), exit 1 (failure), exit 124 (timeout)
 
 ---
 
diff --git a/docs/workflows.md b/docs/workflows.md
index 1ab629e..43983d5 100644
--- a/docs/workflows.md
+++ b/docs/workflows.md
@@ -136,6 +136,29 @@ eikä toimi air gap -ympäristössä. Korvaa tarvittaessa custom-kontilla
 
 ---
 
+### `gitops-dispatch.yml` — GitOps-päivityksen dispatch
+
+**Trigger:** `workflow_call`
+
+**Inputit:**
+
+| Parametri | Pakollinen | Kuvaus |
+|-----------|------------|--------|
+| `env_json` | Kyllä | Konffi, josta luetaan `GITOPS_FILE`, `GITOPS_YQ_TPL`, `GITOPS_REPO`, `GIT_TAG_PREFIX` |
+| `version` | Kyllä | Päivitettävä versio (check-version output) |
+| `component` | Kyllä | `chart` tai `container` — tunniste summary-riville |
+
+**Secretit:** `GITOPS_TOKEN`
+
+**Outputit:** `summary` — pipe-formaatti: `{component}|{version}|{status}|{commit_sha}|{repo}`
+
+**Steppi-kaavio:**
+```
+checkout → gitops-dispatch.sh → dispatch-workflow.sh → GITOPS_SUMMARY output
+```
+
+---
+
 ## Consumer-esimerkki (`example-*`)
 
 ### `example-feature.yml` — Feature-haaran CI
@@ -151,11 +174,23 @@ load-config → bats + cucumber → report-summary (always)
 **Trigger:** `push` [branches: main]
 
 ```
-load-config → check-version →
-  [artifact exists] → done
-  [no artifact]    → bats + cucumber → report-summary (always) → docker-build-push
+load-config ───────────────────────────────────────────────────────┐
+load-config-helm ───────────────────────────────────────────┐      │
+                                                            │      │
+check-version ←─────────────────────────────────────────────┘      │
+  │                                                                │
+  └→ bats + cucumber                                               │
+       ├─ docker-build-push → gitops-container ─┐                  │
+       └─ helm-build-push  → gitops-chart ──────┤                  │
+                                                ├→ report-summary ←┘
+       tag-maintenance ←────────────────────────┘
 ```
 
+GitOps-jobit (`gitops-chart`, `gitops-container`) käyttävät
+`gitops-dispatch.yml`-provider-workflowia. Kaksisuuntainen track:
+dispatch-workflow.sh → GITOPS_COMMIT + GITOPS_SUMMARY.
+Katso [skills/gitops-update/SKILL.md](../skills/gitops-update/SKILL.md).
+
 ### `example-bats-tests.yml` — Bats unit-testit
 
 **Trigger:** `workflow_call`
@@ -174,7 +209,12 @@ commit-statuksen linkillä raporttiin.
 
 **Trigger:** `workflow_call` — ajetaan `if: always()` testien jälkeen
 
-**Inputs:** `env_json`, `suites` (space-separated lista suite-nimistä)
+**Inputs:** `env_json`, `suites` (space-separated lista suite-nimistä), `gitops` (optional JSON array)
+
+**GitOps-tuki:** Jos `gitops` input on annettu (JSON array objekteilla
+`component`, `version`, `status`, `commit`, `repo`), workflow lisää
+GitOps-päivitystaulukon testiraporttien perään. Jokaiselle riville
+muodostuu linkki GitOps-repon committiin.
 
 Generoi Markdown-taulukon `GITHUB_STEP_SUMMARY`:yn kaikista julkaistuista
 raporteista. Renderöityy HTML:ksi Gitea 1.27+ Summary-välilehdellä.
@@ -182,7 +222,77 @@ Forward-compatibeli — ei haittaa vanhemmilla Gitea-versioilla.
 
 ---
 
-## Suunnitteilla
+## Provider-skriptit
 
-- `deploy.yml` — GitOps-deployment (dispatch-workflow.sh-pohjainen)
-- `test.yml` — Klusteritason test flow
+### `gitops-update.sh` — GitOps-version päivitys
+
+**Riippuvuudet:** `yq`, `scripts/report-status.sh`, `git`
+
+Päivittää GitOps-repon konfiguraatiotiedoston versionumeron `yq`:lla,
+committaa muutoksen ja asettaa commit-statuksen molempiin repoihin
+(kaksisuuntainen track):
+
+| Status | Mihin repo | Context | Linkki |
+|---|---|---|---|
+| ✅ | **GitOps-repo** | `source/{repo}` | Code-repon committiin |
+| ✅ | **Code-repo** (dispatchin jälkeen) | `gitops/{repo} {RUN_ID}` | GitOps-repon committiin |
+
+**Input-ympäristömuuttujat (ajetaan GitOps-repon workflow'ssa):**
+
+| Muuttuja | Pakollinen | Kuvaus |
+|---|---|---|
+| `INPUT_FILE` | Kyllä | Tiedosto GitOps-repossa (esim. `dev/Chart.yaml`) |
+| `YQ_TPL` | Kyllä | `yq`-lauseke `{{VERSION}}`-placeholderilla |
+| `VERSION` | Kyllä | Uusi versio (esim. `0.2.3`) |
+| `SOURCE_REPO` | Kyllä | Lähdekoodirepo (esim. `org/app`) |
+| `SOURCE_COMMIT` | Kyllä | Lähdekoodin commit-SHA |
+| `GITOPS_REPO` | Kyllä | GitOps-repo slug |
+| `GITEA_API_URL` | Kyllä | Gitean API-URL |
+| `GITEA_TOKEN` | Kyllä | Gitea API-token (write GitOps-repoon) |
+| `GITOPS_BRANCH` | Ei | GitOps-repon branch (oletus `main`) |
+| `GIT_TAG_PREFIX` | Ei | Komponentin tag-prefix status-nimeämiseen |
+
+**Commit-status (GitOps-repoon):**
+| Kenttä | Formaatti | Esimerkki |
+|--------|-----------|-----------|
+| Context | `source/{repo}` | `source/gitea-ci-library` |
+| Description | `Install to {env} {version}` | `Install to dev 0.2.0` |
+| Target URL | Linkki code-repon committiin | `/org/repo/commit/sha` |
+
+`{env}` parsitaan `INPUT_FILE`:stä (`dev/Chart.yaml` → `dev`).
+
+**Steppikuvaus:**
+1. Korvaa `YQ_TPL`:n `{{VERSION}}` versiolla
+2. Muodostaa `CLONE_URL` tokenilla ja hostilla
+3. Kloonaa GitOps-repon
+4. Ajaa `yq eval -i` päivittääkseen tiedoston
+5. Jos muutoksia: commit + push `[skip ci]`, muuten status `— no change`
+6. Asettaa commit-statuksen GitOps-repoon (source-konteksti, linkki code-repoon)
+
+**Scriptiä ei ajeta code reposta.** Se ajaa GitOps-repon workflow'ssa.
+
+### Code-repon commit-status (dispatchin jälkeen)
+
+GitOps-päivityksen valmistuttua `dispatch-workflow.sh` tulostaa
+`GITOPS_COMMIT=<sha>` (GitOps-repon commitin SHA). Code repo asettaa
+oman commit-statusinsa linkillä GitOps-committiin:
+
+| Kenttä | Formaatti | Esimerkki |
+|--------|-----------|-----------|
+| Context | `gitops/{repo} {RUN_ID}` | `gitops/gitea-ci-library 473` |
+| Description | `Install to {env} {version}` | `Install to dev 0.2.0` |
+| Target URL | Linkki GitOps-repon committiin | `/niko/gitea-ci-gitops-tests/commit/def456` |
+
+### Loppuraportti (GITHUB_STEP_SUMMARY)
+
+`report-summary.yml` (optio `gitops`-inputti) lisää GitOps-rivit
+GITHUB_STEP_SUMMARYyn:
+
+| Component | Version | Status | GitOps commit |
+|---|---|---|---|
+| helm | 0.2.0 | success | [link](...) |
+
+Kokonainen esimerkki molemmista puolista: [skills/gitops-update/SKILL.md](../skills/gitops-update/SKILL.md)
+ja [.gitea/workflows/example-main.yml](../.gitea/workflows/example-main.yml).
+
+---
diff --git a/scripts/dispatch-workflow.sh b/scripts/dispatch-workflow.sh
index 1564c84..c482bca 100755
--- a/scripts/dispatch-workflow.sh
+++ b/scripts/dispatch-workflow.sh
@@ -17,6 +17,11 @@ POLL_INTERVAL="${DISPATCH_POLL_INTERVAL:-10}"
 [ -z "$GITEA_API_URL" ] && echo "ERROR: gitea_api_url argument is required" >&2 && exit 1
 [ -z "$GITEA_TOKEN" ] && echo "ERROR: gitea_token argument is required" >&2 && exit 1
 
+# Generate unique dispatch_id for display_title matching
+# Can be overridden via DISPATCH_ID env var (for tests)
+DISPATCH_ID="${DISPATCH_ID:-$(xxd -l 4 -p /dev/urandom 2>/dev/null || openssl rand -hex 4 2>/dev/null || od -An -N4 -tx1 /dev/urandom | tr -d ' \n')}"
+INPUTS_JSON=$(echo "$INPUTS_JSON" | jq --arg id "$DISPATCH_ID" '. + {dispatch_id: $id}')
+
 DISPATCH_URL="$GITEA_API_URL/api/v1/repos/$TARGET_REPO/actions/workflows/$WORKFLOW_FILE/dispatches"
 DISPATCH_BODY=$(jq -nc --arg ref "$REF" --argjson inputs "$INPUTS_JSON" '{ref: $ref, inputs: $inputs}')
 
@@ -32,19 +37,30 @@ if [ "$DISPATCH_CODE" != "201" ]; then
   exit 1
 fi
 
-RUNS_URL="$GITEA_API_URL/api/v1/repos/$TARGET_REPO/actions/runs?status=running"
-RUNS_RESP=$(curl -s --connect-timeout 5 --max-time 10 \
-  -H "Authorization: token $GITEA_TOKEN" "$RUNS_URL")
-
-RUN_ID=$(echo "$RUNS_RESP" | jq -r '.workflow_runs[0].id // empty')
-if [ -z "$RUN_ID" ] || [ "$RUN_ID" = "null" ]; then
-  echo "ERROR: Could not find dispatched workflow run" >&2
-  exit 1
-fi
-
+# Poll: find dispatched run by display_title matching
+RUN_ID=""
 TIMEOUT_SECONDS=$(awk "BEGIN {printf \"%.3f\", $TIMEOUT_MINUTES * 60}")
 START_TIME=$(date +%s)
 
+while [ -z "$RUN_ID" ]; do
+  NOW=$(date +%s)
+  ELAPSED=$((NOW - START_TIME))
+  if awk -v e="$ELAPSED" -v t="$TIMEOUT_SECONDS" 'BEGIN { exit !(e >= t) }'; then
+    echo "ERROR: Timeout after ${TIMEOUT_MINUTES} minutes — run not found" >&2
+    exit 124
+  fi
+
+  RUNS_RESP=$(curl -s --connect-timeout 5 --max-time 10 \
+    "$GITEA_API_URL/api/v1/repos/$TARGET_REPO/actions/runs?event=workflow_dispatch&limit=10" \
+    -H "Authorization: token $GITEA_TOKEN")
+
+  RUN_ID=$(echo "$RUNS_RESP" | jq -r --arg id "$DISPATCH_ID" \
+    '[.workflow_runs[] | select(.display_title | contains($id))] | .[0].id // empty')
+
+  [ -z "$RUN_ID" ] && sleep "$POLL_INTERVAL"
+done
+
+# Poll: wait for run to complete
 while true; do
   NOW=$(date +%s)
   ELAPSED=$((NOW - START_TIME))
@@ -61,6 +77,12 @@ while true; do
   if [ "$STATUS" = "completed" ]; then
     CONCLUSION=$(echo "$RUN_RESP" | jq -r '.conclusion // "failure"')
     if [ "$CONCLUSION" = "success" ]; then
+      GITOPS_COMMIT=""
+      BRANCH_RESP=$(curl -s --connect-timeout 5 --max-time 10 \
+        "$GITEA_API_URL/api/v1/repos/$TARGET_REPO/branches/$REF" \
+        -H "Authorization: token $GITEA_TOKEN") || true
+      GITOPS_COMMIT=$(echo "$BRANCH_RESP" | jq -r '.commit.id // empty')
+      echo "GITOPS_COMMIT=$GITOPS_COMMIT"
       exit 0
     fi
     echo "ERROR: Workflow completed with conclusion: $CONCLUSION" >&2
diff --git a/scripts/gitops-dispatch.sh b/scripts/gitops-dispatch.sh
new file mode 100644
index 0000000..e02ffcc
--- /dev/null
+++ b/scripts/gitops-dispatch.sh
@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+: "${GITOPS_FILE:?}"
+: "${GITOPS_YQ_TPL:?}"
+: "${GITOPS_VERSION:?}"
+: "${GITOPS_SOURCE_REPO:?}"
+: "${GITOPS_SOURCE_COMMIT:?}"
+: "${GITOPS_REPO:?}"
+: "${GITOPS_WORKFLOW:?}"
+: "${GITEA_API_URL:?}"
+: "${GITEA_TOKEN:?}"
+
+TIMEOUT="${GITOPS_DISPATCH_TIMEOUT:-30}"
+
+INPUTS=$(jq -nc \
+  --arg file "$GITOPS_FILE" \
+  --arg yq_tpl "$GITOPS_YQ_TPL" \
+  --arg version "$GITOPS_VERSION" \
+  --arg source_repo "$GITOPS_SOURCE_REPO" \
+  --arg source_commit "$GITOPS_SOURCE_COMMIT" \
+  --arg git_tag_prefix "${GITOPS_TAG_PREFIX:-}" \
+  '{file: $file, yq_tpl: $yq_tpl, version: $version, source_repo: $source_repo, source_commit: $source_commit, git_tag_prefix: $git_tag_prefix}')
+
+DIR="$(cd "$(dirname "$0")" && pwd)"
+set +e
+OUTPUT=$(bash "$DIR/dispatch-workflow.sh" \
+  "$GITOPS_REPO" "$GITOPS_WORKFLOW" "main" \
+  "$INPUTS" "$GITEA_API_URL" "$GITEA_TOKEN" "$TIMEOUT" 2>&1)
+EXIT=$?
+set -e
+
+echo "$OUTPUT"
+
+STATUS="failure"
+GITOPS_SHA=""
+if [ "$EXIT" = "0" ]; then
+  STATUS="success"
+  GITOPS_SHA=$(echo "$OUTPUT" | grep '^GITOPS_COMMIT=' | cut -d= -f2)
+fi
+
+COMPONENT="${GITOPS_TAG_PREFIX:-${GITOPS_FILE}}"
+echo "GITOPS_SUMMARY=${COMPONENT}|${GITOPS_VERSION}|${STATUS}|${GITOPS_SHA}|${GITOPS_REPO}"
+exit "$EXIT"
diff --git a/scripts/gitops-update.sh b/scripts/gitops-update.sh
new file mode 100755
index 0000000..cc3410e
--- /dev/null
+++ b/scripts/gitops-update.sh
@@ -0,0 +1,114 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+_gitops_fail() {
+  local MSG="${1:-GitOps update failed}"
+  echo "[ERROR] ${MSG}" >&2
+
+  if [ -n "${GITOPS_REPO:-}" ] && [ -n "${GITOPS_SHA:-}" ] && \
+     [ -n "${SOURCE_REPO:-}" ] && [ -n "${SOURCE_COMMIT:-}" ] && \
+     [ -n "${GITEA_API_URL:-}" ] && [ -n "${GITEA_TOKEN:-}" ]; then
+    local env repo context
+    env=$(dirname "${INPUT_FILE}")
+    repo=$(basename "${SOURCE_REPO}")
+    context="${repo} ${GITHUB_RUN_ID:-unknown}"
+    [ -n "${GIT_TAG_PREFIX:-}" ] && context="${repo}/${GIT_TAG_PREFIX} ${GITHUB_RUN_ID:-unknown}"
+
+    local SOURCE_URL="${GITEA_API_URL}/${SOURCE_REPO}/commit/${SOURCE_COMMIT}"
+    ROOT_REPO="${GITOPS_REPO}" ROOT_COMMIT="${GITOPS_SHA}" \
+      GITEA_API_URL="${GITEA_API_URL}" GITEA_TOKEN="${GITEA_TOKEN}" \
+      bash "${SCRIPT_DIR}/report-status.sh" failure "Install to ${env} ${VERSION}" \
+      "${context}" "" "${SOURCE_URL}" 2>/dev/null || true
+  fi
+
+  exit 1
+}
+
+_gitops_validate() {
+  [ -n "${INPUT_FILE:-}" ] || _gitops_fail "INPUT_FILE is required"
+  [ -n "${YQ_TPL:-}" ] || _gitops_fail "YQ_TPL is required"
+  [ -n "${VERSION:-}" ] || _gitops_fail "VERSION is required"
+  [ -n "${SOURCE_REPO:-}" ] || _gitops_fail "SOURCE_REPO is required"
+  [ -n "${SOURCE_COMMIT:-}" ] || _gitops_fail "SOURCE_COMMIT is required"
+  [ -n "${GITOPS_REPO:-}" ] || _gitops_fail "GITOPS_REPO is required"
+  [ -n "${GITEA_TOKEN:-}" ] || _gitops_fail "GITEA_TOKEN is required"
+  [ -n "${GITEA_API_URL:-}" ] || _gitops_fail "GITEA_API_URL is required"
+}
+
+_gitops_success() {
+  local env repo context
+  env=$(dirname "${INPUT_FILE}")
+  repo=$(basename "${SOURCE_REPO}")
+  context="${repo} ${GITHUB_RUN_ID:-unknown}"
+  [ -n "${GIT_TAG_PREFIX:-}" ] && context="${repo}/${GIT_TAG_PREFIX} ${GITHUB_RUN_ID:-unknown}"
+
+  local SOURCE_URL="${GITEA_API_URL}/${SOURCE_REPO}/commit/${SOURCE_COMMIT}"
+
+  ROOT_REPO="${GITOPS_REPO}" ROOT_COMMIT="${GITOPS_SHA}" \
+    GITEA_API_URL="${GITEA_API_URL}" GITEA_TOKEN="${GITEA_TOKEN}" \
+    bash "${SCRIPT_DIR}/report-status.sh" success \
+    "Install to ${env} ${VERSION}" \
+    "${context}" "" "${SOURCE_URL}"
+}
+
+_gitops_nochange() {
+  local env repo context
+  env=$(dirname "${INPUT_FILE}")
+  repo=$(basename "${SOURCE_REPO}")
+  context="${repo} ${GITHUB_RUN_ID:-unknown}"
+  [ -n "${GIT_TAG_PREFIX:-}" ] && context="${repo}/${GIT_TAG_PREFIX} ${GITHUB_RUN_ID:-unknown}"
+
+  local SOURCE_URL="${GITEA_API_URL}/${SOURCE_REPO}/commit/${SOURCE_COMMIT}"
+
+  ROOT_REPO="${GITOPS_REPO}" ROOT_COMMIT="${GITOPS_SHA}" \
+    GITEA_API_URL="${GITEA_API_URL}" GITEA_TOKEN="${GITEA_TOKEN}" \
+    bash "${SCRIPT_DIR}/report-status.sh" success \
+    "Install to ${env} ${VERSION} — no change" \
+    "${context}" "" "${SOURCE_URL}"
+}
+
+_gitops_substitute() {
+  echo "$1" | sed "s/{{VERSION}}/$2/g"
+}
+
+_gitops_update() {
+  local CLONE_DIR="${GITOPS_TARGET_DIR:-$(mktemp -d)}"
+
+  if [ -n "${GITOPS_CLONE_URL:-}" ]; then
+    git clone "${GITOPS_CLONE_URL}" "${CLONE_DIR}" || _gitops_fail "Failed to clone GitOps repo"
+  else
+    git clone "${CLONE_URL}" "${CLONE_DIR}" || _gitops_fail "Failed to clone GitOps repo"
+  fi
+
+  cd "${CLONE_DIR}" || _gitops_fail "Failed to enter clone directory"
+  yq eval -i "${YQ_EXPR}" "${INPUT_FILE}" || _gitops_fail "Failed to update ${INPUT_FILE}"
+  git add "${INPUT_FILE}" || _gitops_fail "Failed to stage ${INPUT_FILE}"
+
+  if git diff --cached --quiet; then
+    echo "No changes — ${INPUT_FILE} already at ${VERSION}"
+    GITOPS_SHA="$(git rev-parse HEAD)"
+    _gitops_nochange
+    exit 0
+  fi
+
+  git -c user.name="gitea-ci-bot" \
+      -c user.email="ci@keskikuja.site" \
+      commit -m "[skip ci] gitops: update version to ${VERSION}" || _gitops_fail "Failed to commit"
+  GITOPS_SHA="$(git rev-parse HEAD)"
+  git push || _gitops_fail "Failed to push"
+
+  _gitops_success
+}
+
+_gitops_validate
+
+YQ_EXPR=$(_gitops_substitute "${YQ_TPL}" "${VERSION}")
+
+GITEA_HOST=$(echo "${GITEA_API_URL}" | sed 's|https://||' | sed 's|http://||')
+CLONE_URL="${GITOPS_CLONE_URL:-https://${GITEA_TOKEN}@${GITEA_HOST}/${GITOPS_REPO}.git}"
+
+if [ "${BASH_SOURCE[0]}" = "${0}" ]; then
+  _gitops_update
+fi
diff --git a/skills/gitops-update/SKILL.md b/skills/gitops-update/SKILL.md
new file mode 100644
index 0000000..cc6b450
--- /dev/null
+++ b/skills/gitops-update/SKILL.md
@@ -0,0 +1,410 @@
+---
+name: gitops-update
+description: |
+  Setting up GitOps version updates: GitOps-repo workflow template, code
+  repo dispatch, secret requirements, and two-repo commit-status pattern.
+  Activates when the user needs to wire up artifact builds to GitOps
+  configuration updates.
+activation-gate: |
+  User mentions GitOps update, gitops-update, dispatch to another repo,
+  two-repo version bump, cross-repo deployment, or wiring build output to
+  config repo.
+category: ci
+impact: high
+---
+
+# GitOps Update — Provider-palvelu
+
+`scripts/gitops-update.sh` ja `scripts/dispatch-workflow.sh` muodostavat
+GitOps-päivityspalvelun. Artifact buildataan code repossa, minkä jälkeen
+code repo dispatchaa GitOps-repoon, joka päivittää konfiguraatiotiedoston
+ja pushaa muutoksen.
+
+## Arkkitehtuuri
+
+Kaksi erillistä repoa, eristetyt oikeudet:
+
+```
+Code repo                          GitOps repo
+(build & push artifact)            (konfiguraatiot)
+
+build & push onnistuu (v0.2.3)
+         │
+         │ dispatch ci-main.yml
+         │ {file, yq_tpl, version, source_repo, source_commit}
+         │
+         └────────────────────────────────────→┐
+                                               │
+         dispatch-workflow.sh pollaa ←─────────┘
+                                               │
+         code repo asettaa                     │ git clone, yq update,
+         oman commit-statusnsa                 │ git commit + push
+         dispatchin exit-koodilla              │ status GitOps-repoon
+```
+
+**Token-periaate:** Vain GitOps-repoon kirjoitetaan. Code repo asettaa
+oman commit-statusnsa dispatch-kutsun exit-koodin perusteella omalla
+auto-tokenillaan. GitOps-repon auto-token ei tarvitse oikeuksia code
+repoon.
+
+## GitOps-repon workflow (ci-main.yml)
+
+GitOps-repoon luodaan `.gitea/workflows/ci-main.yml`:
+
+```yaml
+name: GitOps Update
+run-name: "GitOps Service (${{ inputs.dispatch_id || 'manual' }})"
+on:
+  workflow_dispatch:
+    inputs:
+      file:
+        required: true
+        type: string
+      yq_tpl:
+        required: true
+        type: string
+      version:
+        required: true
+        type: string
+      source_repo:
+        required: true
+        type: string
+      source_commit:
+        required: true
+        type: string
+      dispatch_id:
+        required: false
+        type: string
+      git_tag_prefix:
+        required: false
+        type: string
+
+env:
+  INPUT_FILE: ${{ inputs.file }}
+  YQ_TPL: ${{ inputs.yq_tpl }}
+  VERSION: ${{ inputs.version }}
+  SOURCE_REPO: ${{ inputs.source_repo }}
+  SOURCE_COMMIT: ${{ inputs.source_commit }}
+  GITOPS_REPO: ${{ github.repository }}
+  GITOPS_BRANCH: ${{ github.ref_name }}
+  GITEA_API_URL: ${{ gitea.server_url }}
+  GIT_TAG_PREFIX: ${{ inputs.git_tag_prefix || '' }}
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/checkout@v4
+        with:
+          repository: niko/gitea-ci-library
+          path: .ci
+
+      - name: Install yq
+        run: |
+          wget -qO /usr/local/bin/yq \
+            https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64
+          chmod +x /usr/local/bin/yq
+
+      - name: Run GitOps update
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+        run: |
+          bash .ci/scripts/gitops-update.sh
+```
+
+**Huomiot:**
+- `GITEA_TOKEN` on Gitean auto-token — scopeutuu GitOps-repoon, riittää
+  cloneen, committiin, pushiin ja commit-statusiin GitOps-repossa
+- `run-name` ja `dispatch_id` mahdollistavat dispatchaavan skriptin tunnistaa
+  tämän workflow-runin yksiselitteisesti `display_title`-kentästä, vaikka
+  samassa repossa olisi samanaikaisia ajoja
+- yq ladataan lennossa (kompromissi, ks. "Tuleva CI-kontti")
+
+### Tulossa: custom CI-kontti
+
+Nykyinen job lataa yq:n lennossa. Myöhemmin rakennetaan oma kontti
+(`ci-gitops`), jossa on nodejs + git + yq valmiina. Sama patterni kuin
+`ci-bats` ja `ci-cucumber`. Ks. `skills/ci-container-build/SKILL.md`.
+
+## Code-repon dispatch-step
+
+Code repo dispatchaa GitOps-repon workflown artifact buildin onnistuttua:
+
+```yaml
+gitops-update:
+  needs: [helm-build-push]
+  if: success()
+  runs-on: ubuntu-latest
+  steps:
+    - uses: actions/checkout@v4
+
+    - uses: actions/checkout@v4
+      with:
+        repository: niko/gitea-ci-library
+        path: .ci
+
+    - name: Dispatch GitOps update
+      id: dispatch
+      env:
+        GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+      run: |
+        INPUTS=$(jq -nc \
+          --arg file "dev/Chart.yaml" \
+          --arg yq_tpl '(.dependencies[] | select(.name == "agent-platform-helm") | .version) = "{{VERSION}}"' \
+          --arg version "${{ needs.check-version.outputs.version }}" \
+          --arg source_repo "${{ github.repository }}" \
+          --arg source_commit "${{ github.sha }}" \
+          '{file: $file, yq_tpl: $yq_tpl, version: $version, source_repo: $source_repo, source_commit: $source_commit}')
+        OUTPUT=$(bash .ci/scripts/dispatch-workflow.sh \
+          "niko/agent-platform-gitops" \
+          "ci-main.yml" \
+          "main" \
+          "$INPUTS" \
+          "${{ fromJson(needs.load-config.outputs.env_json).GITEA_API_URL }}" \
+          "${{ secrets.GITEA_TOKEN }}" \
+          "30")
+        echo "$OUTPUT"
+        GITOPS_COMMIT=$(echo "$OUTPUT" | grep '^GITOPS_COMMIT=' | cut -d= -f2)
+        echo "gitops_commit=$GITOPS_COMMIT" >> "$GITHUB_OUTPUT"
+```
+
+### Multi-artifact pipeline (kontti + helm)
+
+Yksi main-haaran build tuottaa usein sekä Docker-imagen että Helm-chartin.
+Kumpikin artefakti dispatchaa oman GitOps-päivityksensä rinnakkain:
+
+```yaml
+gitops-helm:
+  needs: [helm-build-push]
+  if: success()
+  runs-on: ubuntu-latest
+  steps:
+    - uses: actions/checkout@v4
+    - uses: actions/checkout@v4
+      with:
+        repository: niko/gitea-ci-library
+        path: .ci
+    - name: Update helm version
+      id: helm
+      run: |
+        INPUTS=$(jq -nc \
+          --arg file "dev/Chart.yaml" \
+          --arg yq_tpl '(.dependencies[] | select(.name == "git-pages") | .version) = "{{VERSION}}"' \
+          --arg version "${{ needs.check-version.outputs.version }}" \
+          --arg source_repo "${{ github.repository }}" \
+          --arg source_commit "${{ github.sha }}" \
+          --arg git_tag_prefix "helm" \
+          '{dispatch_id: "", file: $file, yq_tpl: $yq_tpl, version: $version, source_repo: $source_repo, source_commit: $source_commit, git_tag_prefix: $git_tag_prefix}')
+        OUTPUT=$(bash .ci/scripts/dispatch-workflow.sh \
+          "niko/gitea-ci-gitops-tests" "gitops-service.yaml" "main" \
+          "$INPUTS" "${{ fromJson(needs.load-config.outputs.env_json).GITEA_API_URL }}" \
+          "${{ secrets.GITOPS_DISPATCH_TOKEN }}" "30")
+        echo "$OUTPUT"
+        echo "helm_commit=$(echo "$OUTPUT" | grep '^GITOPS_COMMIT=' | cut -d= -f2)" >> "$GITHUB_OUTPUT"
+
+gitops-docker:
+  needs: [docker-build-push]
+  if: success()
+  runs-on: ubuntu-latest
+  steps:
+    - uses: actions/checkout@v4
+    - uses: actions/checkout@v4
+      with:
+        repository: niko/gitea-ci-library
+        path: .ci
+    - name: Update docker tag
+      id: docker
+      run: |
+        INPUTS=$(jq -nc \
+          --arg file "dev/values.yaml" \
+          --arg yq_tpl '.service.tag = "{{VERSION}}"' \
+          --arg version "${{ needs.check-version.outputs.version }}" \
+          --arg source_repo "${{ github.repository }}" \
+          --arg source_commit "${{ github.sha }}" \
+          --arg git_tag_prefix "docker" \
+          '{dispatch_id: "", file: $file, yq_tpl: $yq_tpl, version: $version, source_repo: $source_repo, source_commit: $source_commit, git_tag_prefix: $git_tag_prefix}')
+        OUTPUT=$(bash .ci/scripts/dispatch-workflow.sh \
+          "niko/gitea-ci-gitops-tests" "gitops-service.yaml" "main" \
+          "$INPUTS" "${{ fromJson(needs.load-config.outputs.env_json).GITEA_API_URL }}" \
+          "${{ secrets.GITOPS_DISPATCH_TOKEN }}" "30")
+        echo "$OUTPUT"
+        echo "docker_commit=$(echo "$OUTPUT" | grep '^GITOPS_COMMIT=' | cut -d= -f2)" >> "$GITHUB_OUTPUT"
+```
+
+Kaksi dispatchia, kaksi eri tiedostoa, kaksi eri `GIT_TAG_PREFIX`-arvoa.
+Kummallakin on oma commit-status-linja ja oma summary-rivi.
+`dispatch-workflow.sh` hoitaa rinnakkaisuuden `display_title`-matchauksella.
+
+**GITEA_TOKEN dispatch-vaiheessa:** Tarvitaan manuaalinen token,
+jolla on **write-oikeus GitOps-repoon** (esim. org-tason token).
+Code-repon auto-token ei oikeuta dispatchaamaan toiseen repoon.
+Token luodaan Giteassa: `Settings → Applications → Generate Token`
+ja asetetaan code-repoon Actions Secretiksi.
+
+### Commit-status dispatchin perusteella
+
+`dispatch-workflow.sh` tulostaa `GITOPS_COMMIT=<sha>` stdoutiin onnistuneen
+GitOps-päivityksen jälkeen. Code repo parsii sen ja asettaa commit-statusin
+linkillä GitOps-committiin:
+
+```yaml
+    - name: Set commit-status with GitOps link
+      if: always()
+      env:
+        GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+        GITEA_API_URL: ${{ fromJson(needs.load-config.outputs.env_json).GITEA_API_URL }}
+        GITOPS_COMMIT: ${{ steps.dispatch.outputs.gitops_commit }}
+        VERSION: ${{ needs.check-version.outputs.version }}
+      run: |
+        GITOPS_URL="${GITEA_API_URL}/niko/agent-platform-gitops/commit/${GITOPS_COMMIT}"
+        CTX="gitops/$(basename ${{ github.repository }})"
+        DESC="Deploy to dev ${VERSION}"
+        if [ -n "$GITOPS_COMMIT" ]; then
+          bash .ci/scripts/report-status.sh success "$DESC" "$CTX" "" "$GITOPS_URL"
+        else
+          bash .ci/scripts/report-status.sh success "$DESC" "$CTX"
+        fi
+```
+
+`dispatch-workflow.sh` palauttaa:
+- exit 0 = GitOps-päivitys onnistui (+ `GITOPS_COMMIT=<sha>`)
+- exit 1 = GitOps-päivitys failasi
+- exit 124 = aikakatkaisu (360 min oletus)
+
+### Loppuraportti (report-summary)
+
+Code-repon viimeinen job (`report-summary`) lisää GitOps-päivityksestä
+rivin GITHUB_STEP_SUMMARYyn:
+
+```yaml
+    - name: GitOps summary
+      if: always()
+      env:
+        GITEA_API_URL: ${{ fromJson(needs.load-config.outputs.env_json).GITEA_API_URL }}
+        GITOPS_COMMIT: ${{ steps.dispatch.outputs.gitops_commit }}
+        VERSION: ${{ needs.check-version.outputs.version }}
+      run: |
+        if [ -n "$GITOPS_COMMIT" ]; then
+          LINK="${GITEA_API_URL}/niko/agent-platform-gitops/commit/${GITOPS_COMMIT}"
+        else
+          LINK="#"
+        fi
+        cat >> "$GITHUB_STEP_SUMMARY" << 'GITOPS'
+
+        ## GitOps updates
+
+        | Component | Version | Status | Commit |
+        |-----------|---------|--------|--------|
+        | agent-platform-helm | __VERSION__ | __STATUS__ | [link](__LINK__) |
+        GITOPS
+        sed -i "s|__VERSION__|${VERSION}|; s|__STATUS__|${{ job.status }}|; s|__LINK__|${LINK}|" \
+          "$GITHUB_STEP_SUMMARY"
+```
+
+## Secretit ja tokenit
+
+| Secret | Missä | Scope | Kuvaus |
+|--------|-------|-------|--------|
+| `GITEA_TOKEN` (auto) | Code repo | Vain code repo | Asettaa commit-statusin dispatchin jälkeen |
+| `GITEA_TOKEN` (auto) | GitOps repo | Vain GitOps repo | Klooni, push, commit-status GitOps-repossa |
+| `GITOPS_DISPATCH_TOKEN` (manuaalinen) | Code repo | Write GitOps-repoon | Dispatchaa GitOps-repon workflow |
+
+**Tokenin luonti:**
+1. Gitea → `Settings` → `Applications` → `Generate Token`
+2. Valitse repo-oikeudet: valitse GitOps-repo, anna write-oikeudet
+3. Token asetetaan code-repoon: `{repo} → Settings → Actions Secrets`
+4. Salaisuuden nimi: esim. `GITOPS_DISPATCH_TOKEN`
+
+## Provider-skriptit
+
+### `scripts/gitops-update.sh`
+
+Ajaan GitOps-repon workflow'ssa. Päivittää konfiguraatiotiedoston yq:llä,
+committaa ja pushaa. Asettaa commit-statuksen vain GitOps-repoon.
+
+**Input-ympäristömuuttujat:**
+
+| Muuttuja | Pakollinen | Kuvaus |
+|---|---|---|
+| `INPUT_FILE` | Kyllä | Tiedosto GitOps-repossa (esim. `dev/Chart.yaml`) |
+| `YQ_TPL` | Kyllä | yq-lauseke `{{VERSION}}`-placeholderilla |
+| `VERSION` | Kyllä | Uusi versio (esim. `0.2.3`) |
+| `SOURCE_REPO` | Kyllä | Code-repo slug (esim. `org/app`) |
+| `SOURCE_COMMIT` | Kyllä | Code-repon commit SHA |
+| `GITOPS_REPO` | Kyllä | GitOps-repo slug |
+| `GITEA_API_URL` | Kyllä | Gitean API-URL |
+| `GITEA_TOKEN` | Kyllä | Gitea API-token (write GitOps-repoon) |
+| `GITOPS_BRANCH` | Ei | Branch (oletus `main`) |
+| `GIT_TAG_PREFIX` | Ei | Komponentin tag-prefix status-nimeämiseen (esim. `agent-platform-helm`) |
+| `GITOPS_CLONE_URL` | Ei | Yliajaa clone-URL (esim. eri protokolla) |
+| `GITOPS_TARGET_DIR` | Ei | Yliajaa clone-kohdehakemisto |
+
+**Commit-status muoto:**
+
+GitOps-repoon asetetaan commit-status:
+
+| Kenttä | Formaatti | Esimerkki |
+|--------|-----------|-----------|
+| Context | `{repo}/{GIT_TAG_PREFIX} {RUN_ID}` tai `{repo} {RUN_ID}` | `gitea-ci-library/agent-platform-helm 473` |
+| Description | `Install to {env} {version}` | `Install to dev 0.2.0` |
+| Target URL | Linkki code-repon committiin | `/niko/gitea-ci-library/commit/abc123` |
+
+Jos tiedosto on jo halutussa versiossa (ei muutoksia), status saa descriptionin `Install to {env} {version} — no change`. Commit-pushia ei tehdä, GitOps-repo pysyy muuttumattomana.
+
+- `{env}` parsitaan `INPUT_FILE`:stä (`dev/Chart.yaml` → `dev`)
+- `{repo}` parsitaan `SOURCE_REPO`:sta (`niko/gitea-ci-library` → `gitea-ci-library`)
+- `{GIT_TAG_PREFIX}` tulee env-varista (sama kuin `gitea-env.conf`:ssa)
+
+### `scripts/dispatch-workflow.sh`
+
+Dispatchaa workflow_dispatchin kohderepoon ja pollaa valmistumista.
+Generoi automaattisesti `dispatch_id`-tunnisteen, lisää sen dispatch-
+inputteihin ja tunnistaa workflow-runin kohdereposta `display_title`-
+kentän perusteella. Toimii luotettavasti vaikka samassa repossa olisi
+useita samanaikaisia dispatch-attribuutioita.
+
+**Argumentit:**
+
+| # | Pakollinen | Kuvaus |
+|---|------------|--------|
+| 1 | Kyllä | Kohderepo (esim. `niko/agent-platform-gitops`) |
+| 2 | Kyllä | Workflow-tiedosto (esim. `ci-main.yml`) |
+| 3 | Kyllä | Branch/ref |
+| 4 | Kyllä | Inputs JSON |
+| 5 | Kyllä | Gitea API URL |
+| 6 | Kyllä | Gitea token |
+| 7 | Ei | Aikakatkaisu minuutteina (oletus 360) |
+
+Kutsujan ei tarvitse välittää `dispatch_id`:tä — skripti generoi sen
+itse ja lisää inputteihin ennen dispatchia.
+
+## [skip ci]
+
+Commit-viestissä on `[skip ci]`, joka estää GitActions-runneria
+triggeröimästä uutta CI-ajoa GitOps-repoon pushista. Näin vältetään
+ääretön trigger-loop.
+
+## Race condition
+
+`dispatch-workflow.sh` tunnistaa jokaisen dispatchatun runin uniikilla
+`dispatch_id`-tunnisteella `display_title`-kentästä. Vaikka useampi
+artifakti dispatchaisi samaan aikaan ja useita workflow-runeja olisi
+käynnissä rinnakkain, jokainen skripti löytää oikean runinsa.
+
+## Sääntöjä
+
+1. **Token ei kirjoita code repoon.** GitOps-repon workflow ei tarvitse
+   oikeuksia code repoon. Kaikki status-kutsut kohdistuvat vain
+   GitOps-repoon. Code repo asettaa oman statusnsa itse.
+2. **Ei provider-workflowta.** GitOps-päivitys ei ole reusable workflow.
+   GitOps-repo ajaa `scripts/gitops-update.sh`:n suoraan.
+3. **Vain `workflow_dispatch`.** GitOps-repon workflow:ta ei triggeröidä
+   pushista — se laukeaa vain dispatch-kutsusta.
+4. **Dispatch ei palauta tarkkaa SHA:**ta. Code repo ei tiedä GitOps-
+   commitin SHA:ta ennen dispatch-valmistumista. Status asetetaan
+   dispatchin exit-koodin perusteella, ei GitOps-commitin tiedoilla.
+5. **`dispatch_id` on pakollinen kohde-workflow'ssa** — ilman sitä
+   `dispatch-workflow.sh` ei löydä oikeaa runia moniajo-tilanteessa.
+6. **`[skip ci]` commit-viestissä.** Pakollinen trigger-loopin estoon.
diff --git a/tests/dispatch-workflow.bats b/tests/dispatch-workflow.bats
index 3f271de..778ea81 100644
--- a/tests/dispatch-workflow.bats
+++ b/tests/dispatch-workflow.bats
@@ -3,6 +3,7 @@
 setup() {
   source tests/helpers/mock-api.sh
   export DISPATCH_POLL_INTERVAL="0.1"
+  export DISPATCH_ID="test123"
 }
 
 teardown() {
@@ -12,8 +13,7 @@ teardown() {
 @test "dispatch succeeds: POST 201, poll running x3 then success → exit 0" {
   mock_set_sequence '[
     {"code":201},
-    {"code":200,"body":{"workflow_runs":[{"id":1,"status":"running"}]}},
-    {"code":200,"body":{"id":1,"status":"running"}},
+    {"code":200,"body":{"workflow_runs":[{"id":1,"display_title":"POC (test123)","run_number":42,"status":"running"}]}},
     {"code":200,"body":{"id":1,"status":"running"}},
     {"code":200,"body":{"id":1,"status":"running"}},
     {"code":200,"body":{"id":1,"status":"completed","conclusion":"success"}}
@@ -26,7 +26,7 @@ teardown() {
 @test "dispatch: poll returns failure conclusion → exit 1" {
   mock_set_sequence '[
     {"code":201},
-    {"code":200,"body":{"workflow_runs":[{"id":1,"status":"running"}]}},
+    {"code":200,"body":{"workflow_runs":[{"id":1,"display_title":"POC (test123)","run_number":42,"status":"running"}]}},
     {"code":200,"body":{"id":1,"status":"running"}},
     {"code":200,"body":{"id":1,"status":"completed","conclusion":"failure"}}
   ]'
@@ -38,7 +38,7 @@ teardown() {
 @test "dispatch: poll returns cancelled conclusion → exit 1" {
   mock_set_sequence '[
     {"code":201},
-    {"code":200,"body":{"workflow_runs":[{"id":1,"status":"running"}]}},
+    {"code":200,"body":{"workflow_runs":[{"id":1,"display_title":"POC (test123)","run_number":42,"status":"running"}]}},
     {"code":200,"body":{"id":1,"status":"running"}},
     {"code":200,"body":{"id":1,"status":"completed","conclusion":"cancelled"}}
   ]'
@@ -47,18 +47,18 @@ teardown() {
   [ "$status" -eq 1 ]
 }
 
-@test "timeout: poll never completes, exceeds timeout_minutes → exit 124" {
+@test "timeout: no matching run found, exceeds timeout_minutes → exit 124" {
   mock_set_sequence '[
     {"code":201},
-    {"code":200,"body":{"workflow_runs":[{"id":1,"status":"running"}]}},
-    {"code":200,"body":{"id":1,"status":"running"}},
-    {"code":200,"body":{"id":1,"status":"running"}},
-    {"code":200,"body":{"id":1,"status":"running"}},
-    {"code":200,"body":{"id":1,"status":"running"}},
-    {"code":200,"body":{"id":1,"status":"running"}},
-    {"code":200,"body":{"id":1,"status":"running"}},
-    {"code":200,"body":{"id":1,"status":"running"}},
-    {"code":200,"body":{"id":1,"status":"running"}}
+    {"code":200,"body":{"workflow_runs":[]}},
+    {"code":200,"body":{"workflow_runs":[]}},
+    {"code":200,"body":{"workflow_runs":[]}},
+    {"code":200,"body":{"workflow_runs":[]}},
+    {"code":200,"body":{"workflow_runs":[]}},
+    {"code":200,"body":{"workflow_runs":[]}},
+    {"code":200,"body":{"workflow_runs":[]}},
+    {"code":200,"body":{"workflow_runs":[]}},
+    {"code":200,"body":{"workflow_runs":[]}}
   ]'
   mock_start
   run bash scripts/dispatch-workflow.sh "test-owner/test-repo" "test.yml" "main" '{"version":"1.2.3"}' "http://localhost:18080" "test-token-abc123" "0.001"
@@ -77,7 +77,7 @@ teardown() {
 @test "POST dispatch is called with correct URL and payload" {
   mock_set_sequence '[
     {"code":201},
-    {"code":200,"body":{"workflow_runs":[{"id":1,"status":"running"}]}},
+    {"code":200,"body":{"workflow_runs":[{"id":1,"display_title":"POC (test123)","run_number":42,"status":"running"}]}},
     {"code":200,"body":{"id":1,"status":"completed","conclusion":"success"}}
   ]'
   mock_start
@@ -91,6 +91,7 @@ teardown() {
   [[ "$body" == *'"ref":"main"'* ]]
   [[ "$body" == *'"inputs"'* ]]
   [[ "$body" == *'"version":"1.2.3"'* ]]
+  [[ "$body" == *'"dispatch_id":"test123"'* ]]
 }
 
 @test "missing gitea_api_url argument → exit 1 with error message" {
@@ -120,15 +121,15 @@ teardown() {
   [ "$status" -eq 1 ]
 }
 
-@test "dispatch: no workflow run found after dispatch → exit 1" {
+@test "dispatch: no workflow run found after dispatch → exit 124 (timeout)" {
   mock_set_sequence '[
     {"code":201},
     {"code":200,"body":{"workflow_runs":[]}}
   ]'
   mock_start
-  run bash scripts/dispatch-workflow.sh "test-owner/test-repo" "test.yml" "main" '{}' "http://localhost:18080" "test-token-abc123"
-  [ "$status" -eq 1 ]
-  [[ "$output" == *"ERROR"* ]]
+  run bash scripts/dispatch-workflow.sh "test-owner/test-repo" "test.yml" "main" '{}' "http://localhost:18080" "test-token-abc123" "0.001"
+  [ "$status" -eq 124 ]
+  [[ "$output" == *"ERROR"* || "$output" == *"Timeout"* ]]
 }
 
 @test "missing inputs_json argument → exit 1" {
diff --git a/tests/features/gitops-update.feature b/tests/features/gitops-update.feature
new file mode 100644
index 0000000..83c200e
--- /dev/null
+++ b/tests/features/gitops-update.feature
@@ -0,0 +1,42 @@
+Feature: GitOps update
+  As a GitOps repository
+  I want to update version references and report results to the caller
+  So that the deployment chain is traceable from source to GitOps commit
+
+  Background:
+    Given a project repository exists in Gitea
+    And a commit has been pushed to the repository
+
+  @mock
+  Scenario: Not enough env vars — script fails, no status set
+    Given insufficient environment variables are provided for the GitOps update
+    When the GitOps update script runs
+    Then the script exits with error
+
+  @mock
+  Scenario: GitOps job fails — no status set (SHA not yet known)
+    Given the GitOps repository clone will fail
+    When the GitOps update script runs
+    Then the script exits with error
+
+  @mock
+  Scenario: Everything succeeds — GitOps repo gets success status with link to caller
+    Given a valid GitOps update dispatch
+    When the GitOps update script runs
+    Then the script exits successfully
+    And the GitOps repo commit shows a success status with a link to the caller commit
+
+  @mock
+  Scenario: GitOps push fails — GitOps repo gets failure status
+    Given the GitOps repo push will fail after the version is committed
+    When the GitOps update script runs
+    Then the script exits with error
+    And the GitOps repo commit shows a failure status linking to the caller commit
+
+  @mock
+  Scenario: No changes — GitOps repo gets "no change" status
+    Given the version file already has the target version
+    When the GitOps update script runs
+    Then the script exits successfully
+    And the GitOps repo commit shows a "no change" status
+    And no Git commit or push was performed
diff --git a/tests/features/step_definitions/gitops-update.steps.js b/tests/features/step_definitions/gitops-update.steps.js
new file mode 100644
index 0000000..997a0a8
--- /dev/null
+++ b/tests/features/step_definitions/gitops-update.steps.js
@@ -0,0 +1,172 @@
+const { spawnSync, execSync } = require('child_process');
+const { Before, After, Given, When, Then } = require('@cucumber/cucumber');
+const path = require('path');
+
+const PROJECT_ROOT = path.resolve(__dirname, '..', '..', '..');
+const MOCK_SCRIPT = path.join(PROJECT_ROOT, 'tests', 'helpers', 'mock-api.sh');
+const GITOPS_SCRIPT = path.join(PROJECT_ROOT, 'scripts', 'gitops-update.sh');
+const MOCK_HELPERS = path.join(PROJECT_ROOT, 'tests', 'helpers');
+const REQ_FILE = '/tmp/gitops-mock-requests.log';
+
+const BASE_ENV = {
+  INPUT_FILE: 'dev/Chart.yaml',
+  YQ_TPL: '(.version) = "{{VERSION}}"',
+  VERSION: '0.2.3',
+  SOURCE_REPO: 'niko/app',
+  SOURCE_COMMIT: 'abc123def456',
+  GITOPS_REPO: 'niko/app-gitops',
+  GITEA_API_URL: 'http://localhost:18080',
+  GITEA_TOKEN: 'test-token',
+};
+
+Before({ tags: '@mock' }, function () {
+  process.env.PATH = `${MOCK_HELPERS}:${process.env.PATH}`;
+  try { execSync('rm -f /tmp/gitops-mock-requests.log', { stdio: 'ignore' }); } catch (_) {}
+  // Restart mock with known request file path
+  const result = spawnSync('bash', ['-c', `
+    source "${MOCK_SCRIPT}"
+    mock_stop 2>/dev/null
+    MOCK_REQUEST_FILE="${REQ_FILE}"
+    mock_start
+    sleep 0.5
+    curl -s -o /dev/null -w "%{http_code}" --max-time 3 http://localhost:18080/api/v1/repos/health
+  `], {
+    cwd: PROJECT_ROOT, encoding: 'utf-8', stdio: ['pipe', 'pipe', 'pipe']
+  });
+  const code = result.stdout.trim();
+  if (!code.startsWith('2') && !code.startsWith('4')) {
+    throw new Error(`GitOps mock restart failed: ${result.stderr.substring(0,200)}`);
+  }
+});
+
+After({ tags: '@mock' }, function () {
+  spawnSync('bash', ['-c', `source "${MOCK_SCRIPT}" && mock_stop 2>/dev/null`], { stdio: 'ignore' });
+  try { execSync('rm -f /tmp/gitops-mock-requests.log /tmp/gitops-git-calls.log', { stdio: 'ignore' }); } catch (_) {}
+});
+
+function bash(cmd) {
+  const result = spawnSync('bash', ['-c', cmd], {
+    cwd: PROJECT_ROOT,
+    encoding: 'utf-8',
+    stdio: ['pipe', 'pipe', 'pipe'],
+  });
+  return { status: result.status, stdout: result.stdout || '', stderr: result.stderr || '' };
+}
+
+function getFirstBody() {
+  return bash(`grep -A1 '^POST ' "${REQ_FILE}" 2>/dev/null | head -2 | tail -1 || echo ""`).stdout.trim();
+}
+
+function getFirstPath() {
+  return bash(`grep '^POST ' "${REQ_FILE}" 2>/dev/null | head -1 | awk '{print $2}' || echo ""`).stdout.trim();
+}
+
+function getLastBody() {
+  return bash(`grep -A1 '^POST ' "${REQ_FILE}" 2>/dev/null | grep -v '^POST ' | tail -1 || echo ""`).stdout.trim();
+}
+
+function getLastPath() {
+  return bash(`grep '^POST ' "${REQ_FILE}" 2>/dev/null | tail -1 | awk '{print $2}' || echo ""`).stdout.trim();
+}
+
+function requestCount() {
+  return parseInt(bash(`grep -c '^POST ' "${REQ_FILE}" 2>/dev/null || echo 0`).stdout.trim(), 10) || 0;
+}
+
+function gitCalls() {
+  const callsFile = process.env.GIT_CALLS_FILE || '/dev/null';
+  const out = bash(`cat "${callsFile}" 2>/dev/null || echo ""`).stdout;
+  return out.split('\n').filter(l => l.length > 0);
+}
+
+function runScript(envOverrides) {
+  const env = { ...BASE_ENV, ...envOverrides };
+  const scriptPath = `/tmp/gitops-run-${Date.now()}.sh`;
+  const exports = Object.entries(env)
+    .map(([k, v]) => `export ${k}="${v.replace(/"/g, '\\"')}"`)
+    .join('\n');
+  require('fs').writeFileSync(scriptPath, `${exports}\nexport PATH="${MOCK_HELPERS}:$PATH"\nset -euo pipefail\nbash "${GITOPS_SCRIPT}"\nsync\n`, 'utf8');
+  try {
+    return bash(`bash "${scriptPath}"`);
+  } finally {
+    require('fs').unlinkSync(scriptPath);
+  }
+}
+
+Given('insufficient environment variables are provided for the GitOps update', function () {
+  this.envOverrides = { INPUT_FILE: '' };
+});
+
+Given('the GitOps repository clone will fail', function () {
+  this.envOverrides = { GIT_MOCK_FAIL: '1' };
+});
+
+Given('a valid GitOps update dispatch', function () {
+  this.envOverrides = {};
+});
+
+Given('the GitOps repo push will fail after the version is committed', function () {
+  this.envOverrides = { GIT_MOCK_FAIL_PUSH: '1' };
+});
+
+Given('the version file already has the target version', function () {
+  this.envOverrides = {
+    GIT_MOCK_DIFF_NO_CHANGES: '1',
+    GIT_CALLS_FILE: '/tmp/gitops-git-calls.log',
+  };
+});
+
+When('the GitOps update script runs', function () {
+  this.result = runScript(this.envOverrides || {});
+});
+
+Then('the script exits with error', function () {
+  if (this.result.status === 0) throw new Error(`Expected non-zero exit, got 0. stderr: ${this.result.stderr.substring(0,200)}`);
+});
+
+Then('the script exits successfully', function () {
+  if (this.result.status !== 0) throw new Error(`Expected exit 0, got ${this.result.status}: ${this.result.stderr.substring(0,200)}`);
+});
+
+Then('the GitOps repo commit shows a success status with a link to the caller commit', function () {
+  const count = requestCount();
+  if (count < 1) throw new Error(`Expected at least 1 request, got ${count}`);
+  const body = getFirstBody();
+  if (!body.includes('"state":"success"')) throw new Error(`Expected success state, body: ${body.substring(0,200)}`);
+  if (!body.includes('"context":"app ')) throw new Error(`Expected context "app unknown", body: ${body.substring(0,200)}`);
+  if (!body.includes('"description":"Install to dev 0.2.3"')) throw new Error(`Expected description, body: ${body.substring(0,200)}`);
+  if (!body.includes('niko/app/commit/abc123def456')) throw new Error(`Expected link to caller commit, body: ${body.substring(0,200)}`);
+  const pathStr = getFirstPath();
+  if (!pathStr.includes('/repos/niko/app-gitops/statuses/')) throw new Error(`Expected gitops repo path, got: ${pathStr}`);
+});
+
+Then('the GitOps repo commit shows a failure status linking to the caller commit', function () {
+  const count = requestCount();
+  if (count < 1) throw new Error(`Expected at least 1 request, got ${count}`);
+  const body = getFirstBody();
+  if (!body.includes('"state":"failure"')) throw new Error(`Expected failure state, body: ${body.substring(0,200)}`);
+  if (!body.includes('"context":"app ')) throw new Error(`Expected context "app unknown", body: ${body.substring(0,200)}`);
+  if (!body.includes('"description":"Install to dev 0.2.3"')) throw new Error(`Expected description, body: ${body.substring(0,200)}`);
+  if (!body.includes('niko/app/commit/abc123def456')) throw new Error(`Expected link to caller commit, body: ${body.substring(0,200)}`);
+  const pathStr = getFirstPath();
+  if (!pathStr.includes('/repos/niko/app-gitops/statuses/')) throw new Error(`Expected gitops repo path, got: ${pathStr}`);
+});
+
+Then('the GitOps repo commit shows a "no change" status', function () {
+  const count = requestCount();
+  if (count < 1) throw new Error(`Expected at least 1 request, got ${count}`);
+  const body = getFirstBody();
+  if (!body.includes('"state":"success"')) throw new Error(`Expected success state, body: ${body.substring(0,200)}`);
+  if (!body.includes('"description":"Install to dev 0.2.3 \u2014 no change"')) {
+    throw new Error(`Expected "no change" description, body: ${body.substring(0,200)}`);
+  }
+  const pathStr = getFirstPath();
+  if (!pathStr.includes('/repos/niko/app-gitops/statuses/')) throw new Error(`Expected gitops repo path, got: ${pathStr}`);
+});
+
+Then('no Git commit or push was performed', function () {
+  const calls = gitCalls();
+  if (calls.some(l => l.includes(' commit ') || l.includes(' push '))) {
+    throw new Error(`Expected no commit or push, got: ${calls.join(', ')}`);
+  }
+});
diff --git a/tests/features/step_definitions/test-execution.steps.js b/tests/features/step_definitions/test-execution.steps.js
index 8657eb7..27fe35d 100644
--- a/tests/features/step_definitions/test-execution.steps.js
+++ b/tests/features/step_definitions/test-execution.steps.js
@@ -15,7 +15,7 @@ function bash(cmd) {
       encoding: 'utf-8',
       stdio: ['pipe', 'pipe', 'pipe'],
     });
-    return { status: 0, stdout: out };
+    return { status: 0, stdout: out, stderr: '' };
   } catch (e) {
     return { status: e.status, stdout: e.stdout || '', stderr: e.stderr || '' };
   }
@@ -54,7 +54,7 @@ function setupMock(seqJson) {
 }
 
 function runDispatch(args) {
-  return bash(`export DISPATCH_POLL_INTERVAL="0.1"; bash "${DISPATCH_SCRIPT}" ${args}`);
+  return bash(`export DISPATCH_ID="test123"; export DISPATCH_POLL_INTERVAL="0.1"; bash "${DISPATCH_SCRIPT}" ${args}`);
 }
 
 Given('a deployment has completed in the target environment', function () {
@@ -66,7 +66,7 @@ Given('the test project repository exists with test definitions', function () {
 When('a test workflow is dispatched to a test project', function () {
   setupMock(JSON.stringify([
     { code: 201 },
-    { code: 200, body: { workflow_runs: [{ id: 1, status: 'running' }] } },
+    { code: 200, body: { workflow_runs: [{ id: 1, display_title: 'Workflow (test123)', run_number: 42, status: 'running' }] } },
     { code: 200, body: { id: 1, status: 'completed', conclusion: 'success' } },
   ]));
   const r = runDispatch('"test-owner/test-repo" "test.yml" "main" \'{"version":"1.2.3"}\' "http://localhost:18080" "test-token-abc123"');
@@ -84,7 +84,7 @@ Then('the pipeline continues only after receiving a success result', function ()
 When('a test workflow is dispatched and the tests fail', function () {
   setupMock(JSON.stringify([
     { code: 201 },
-    { code: 200, body: { workflow_runs: [{ id: 1, status: 'running' }] } },
+    { code: 200, body: { workflow_runs: [{ id: 1, display_title: 'Workflow (test123)', run_number: 42, status: 'running' }] } },
     { code: 200, body: { id: 1, status: 'completed', conclusion: 'failure' } },
   ]));
   const r = runDispatch('"test-owner/test-repo" "test.yml" "main" \'{"version":"1.2.3"}\' "http://localhost:18080" "test-token-abc123"');
@@ -98,15 +98,19 @@ Then('the calling pipeline reports failure', function () {
 When('a test workflow is dispatched but does not finish within the allowed time', function () {
   setupMock(JSON.stringify([
     { code: 201 },
-    { code: 200, body: { workflow_runs: [{ id: 1, status: 'running' }] } },
-    { code: 200, body: { id: 1, status: 'running' } },
-    { code: 200, body: { id: 1, status: 'running' } },
-    { code: 200, body: { id: 1, status: 'running' } },
+    { code: 200, body: { workflow_runs: [] } },
+    { code: 200, body: { workflow_runs: [] } },
+    { code: 200, body: { workflow_runs: [] } },
+    { code: 200, body: { workflow_runs: [] } },
+    { code: 200, body: { workflow_runs: [] } },
   ]));
-  const r = runDispatch('"test-owner/test-repo" "test.yml" "main" \'{"version":"1.2.3"}\' "http://localhost:18080" "test-token-abc123" "0.001"');
+  const r = runDispatch('"test-owner/test-repo" "test.yml" "main" \'{"version":"1.2.3"}\' "http://localhost:18080" "test-token-abc123" "0.05"');
   this.dispatchResult = r.status;
+  this.dispatchStderr = r.stderr;
 });
 
 Then('the calling pipeline reports a timeout error', function () {
-  if (this.dispatchResult !== 124) throw new Error(`Expected timeout exit 124, got ${this.dispatchResult}`);
+  if (this.dispatchResult !== 124) {
+    throw new Error(`Expected timeout exit 124, got ${this.dispatchResult}. stderr: ${(this.dispatchStderr || '').substring(0,300)}`);
+  }
 });
diff --git a/tests/gitops-update.bats b/tests/gitops-update.bats
new file mode 100644
index 0000000..17afb2a
--- /dev/null
+++ b/tests/gitops-update.bats
@@ -0,0 +1,176 @@
+#!/usr/bin/env bats
+
+setup() {
+  export INPUT_FILE=dev/Chart.yaml
+  export YQ_TPL='version = "{{VERSION}}"'
+  export VERSION=1.0.0
+  export SOURCE_REPO=niko/app
+  export SOURCE_COMMIT=abc123def456
+  export GITOPS_REPO=niko/app-gitops
+  export GITEA_TOKEN=test-token
+  export GITEA_API_URL=http://localhost:18080
+}
+
+teardown() {
+  if type mock_stop &>/dev/null 2>&1; then
+    mock_stop 2>/dev/null || true
+  fi
+}
+
+@test "missing GITEA_API_URL causes exit 1" {
+  unset GITEA_API_URL
+  run bash scripts/gitops-update.sh
+  [ "$status" -eq 1 ]
+  [[ "$output" == *"GITEA_API_URL"* ]]
+}
+
+@test "missing GITEA_TOKEN causes exit 1" {
+  unset GITEA_TOKEN
+  run bash scripts/gitops-update.sh
+  [ "$status" -eq 1 ]
+  [[ "$output" == *"GITEA_TOKEN"* ]]
+}
+
+@test "missing INPUT_FILE causes exit 1" {
+  unset INPUT_FILE
+  run bash scripts/gitops-update.sh
+  [ "$status" -eq 1 ]
+  [[ "$output" == *"INPUT_FILE"* ]]
+}
+
+@test "missing YQ_TPL causes exit 1" {
+  unset YQ_TPL
+  run bash scripts/gitops-update.sh
+  [ "$status" -eq 1 ]
+  [[ "$output" == *"YQ_TPL"* ]]
+}
+
+@test "missing VERSION causes exit 1" {
+  unset VERSION
+  run bash scripts/gitops-update.sh
+  [ "$status" -eq 1 ]
+  [[ "$output" == *"VERSION"* ]]
+}
+
+@test "missing SOURCE_REPO causes exit 1" {
+  unset SOURCE_REPO
+  run bash scripts/gitops-update.sh
+  [ "$status" -eq 1 ]
+  [[ "$output" == *"SOURCE_REPO"* ]]
+}
+
+@test "missing SOURCE_COMMIT causes exit 1" {
+  unset SOURCE_COMMIT
+  run bash scripts/gitops-update.sh
+  [ "$status" -eq 1 ]
+  [[ "$output" == *"SOURCE_COMMIT"* ]]
+}
+
+@test "_gitops_substitute replaces {{VERSION}}" {
+  run bash -c '
+    source scripts/gitops-update.sh >/dev/null 2>&1
+    _gitops_substitute "(.version) = \"{{VERSION}}\"" "0.2.3"
+  '
+  [ "$status" -eq 0 ]
+  [[ "$output" == '(.version) = "0.2.3"' ]]
+}
+
+@test "CLONE_URL is constructed correctly from GITEA_API_URL" {
+  export GITEA_API_URL=https://gitea.app.keskikuja.site
+  export GITEA_TOKEN=secret123
+  export GITOPS_REPO=niko/app-gitops
+  run bash -c '
+    source scripts/gitops-update.sh >/dev/null 2>&1
+    echo "$CLONE_URL"
+  '
+  [ "$status" -eq 0 ]
+  [ "$output" = "https://secret123@gitea.app.keskikuja.site/niko/app-gitops.git" ]
+}
+
+@test "CLONE_URL works with http:// URL" {
+  export GITEA_API_URL=http://localhost:18080
+  export GITEA_TOKEN=token
+  export GITOPS_REPO=owner/repo
+  run bash -c '
+    source scripts/gitops-update.sh >/dev/null 2>&1
+    echo "$CLONE_URL"
+  '
+  [ "$status" -eq 0 ]
+  [ "$output" = "https://token@localhost:18080/owner/repo.git" ]
+}
+
+@test "_gitops_substitute handles multiple {{VERSION}} occurrences" {
+  run bash -c '
+    source scripts/gitops-update.sh >/dev/null 2>&1
+    _gitops_substitute "version = \"{{VERSION}}\"; tag = \"v{{VERSION}}\"" "1.2.3"
+  '
+  [ "$status" -eq 0 ]
+  [[ "$output" == 'version = "1.2.3"; tag = "v1.2.3"' ]]
+}
+
+@test "git flow: clone yq add commit push" {
+  source tests/helpers/mock-api.sh
+  mock_set_sequence '[
+    {"code":201},
+    {"code":201}
+  ]'
+  mock_start
+  export GIT_CALLS_FILE=$(mktemp)
+  export YQ_CALLS_FILE=$(mktemp)
+  export PATH="${BATS_TEST_DIRNAME}/helpers:$PATH"
+  export INPUT_FILE=dev/Chart.yaml
+  export YQ_TPL='(.version) = "{{VERSION}}"'
+  export VERSION=0.2.3
+  export SOURCE_REPO=niko/app
+  export SOURCE_COMMIT=abc123def456
+  export GITOPS_REPO=niko/app-gitops
+  export GITEA_API_URL=http://localhost:18080
+  export GITEA_TOKEN=test-token
+  run bash scripts/gitops-update.sh
+  [ "$status" -eq 0 ]
+  git_calls=$(cat "$GIT_CALLS_FILE")
+  [[ "$git_calls" == *"clone"* ]]
+  [[ "$git_calls" == *"add"* ]]
+  [[ "$git_calls" == *"commit"* ]]
+  [[ "$git_calls" == *"push"* ]]
+  yq_calls=$(cat "$YQ_CALLS_FILE")
+  [[ "$yq_calls" == *"eval -i"* ]]
+  rm -f "$GIT_CALLS_FILE" "$YQ_CALLS_FILE"
+  mock_stop
+}
+
+@test "one commit-status call: gitops-repo only" {
+  source tests/helpers/mock-api.sh
+  mock_set_sequence '[
+    {"code":201}
+  ]'
+  mock_start
+  export GIT_CALLS_FILE=$(mktemp)
+  export YQ_CALLS_FILE=$(mktemp)
+  export PATH="${BATS_TEST_DIRNAME}/helpers:$PATH"
+  export INPUT_FILE=dev/Chart.yaml
+  export YQ_TPL='(.version) = "{{VERSION}}"'
+  export VERSION=0.2.3
+  export SOURCE_REPO=niko/app
+  export SOURCE_COMMIT=abc123def456
+  export GITOPS_REPO=niko/app-gitops
+  export GITEA_API_URL=http://localhost:18080
+  export GITEA_TOKEN=test-token
+  run bash scripts/gitops-update.sh
+  [ "$status" -eq 0 ]
+  path=$(mock_get_first_request_path)
+  body=$(mock_get_first_request_body)
+  [[ "$path" == *"/repos/niko/app-gitops/statuses/"* ]]
+  [[ "$body" == *'"context":"app '* ]]
+  [[ "$body" == *'"description":"Install to dev 0.2.3"'* ]]
+  [[ "$body" == *'"state":"success"'* ]]
+  rm -f "$GIT_CALLS_FILE" "$YQ_CALLS_FILE"
+  mock_stop
+}
+
+@test "missing GITOPS_REPO causes exit 1" {
+  unset GITOPS_REPO
+  run bash scripts/gitops-update.sh
+  [ "$status" -eq 1 ]
+  [[ "$output" == *"GITOPS_REPO"* ]]
+}
diff --git a/tests/helpers/git b/tests/helpers/git
new file mode 100755
index 0000000..5173d84
--- /dev/null
+++ b/tests/helpers/git
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+echo "git $*" >> "${GIT_CALLS_FILE:-/dev/null}"
+
+[ -z "${GIT_MOCK_FAIL:-}" ] || { echo "git: mock forced failure" >&2; exit 1; }
+
+if [ "${1:-}" = "push" ] && [ -n "${GIT_MOCK_FAIL_PUSH:-}" ]; then
+  echo "git: mock push failure" >&2
+  exit 1
+fi
+
+# Skip -c config arguments
+while [ "${1:-}" = "-c" ]; do
+  shift 2
+done
+
+case "$1" in
+  clone)
+    TARGET_DIR="${@: -1}"
+    mkdir -p "${TARGET_DIR}/$(dirname "$INPUT_FILE")"
+    echo 'version: 0.1.0' > "${TARGET_DIR}/${INPUT_FILE}"
+    echo "Cloning into '$TARGET_DIR'..."
+    ;;
+  add|commit|push|config|init)
+    ;;
+  diff)
+    # Default: exit 1 = has changes → proceed to commit
+    # GIT_MOCK_DIFF_NO_CHANGES=1 → exit 0 = no changes → "no change" path
+    if [ -n "${GIT_MOCK_DIFF_NO_CHANGES:-}" ]; then
+      exit 0
+    fi
+    exit 1
+    ;;
+  rev-parse)
+    echo "mock-sha-9876543210fedcba9876543210fedcba98765432"
+    ;;
+  *)
+    echo "git: unknown command: $*" >&2
+    exit 1
+    ;;
+esac
diff --git a/tests/helpers/mock-api.sh b/tests/helpers/mock-api.sh
index e6ad4b5..826ccb1 100644
--- a/tests/helpers/mock-api.sh
+++ b/tests/helpers/mock-api.sh
@@ -46,7 +46,7 @@ mock_clear_sequence() {
 
 mock_start() {
   MOCK_RESPONSE_CODE="${MOCK_RESPONSE_CODE:-201}"
-  MOCK_REQUEST_FILE=$(mktemp)
+  MOCK_REQUEST_FILE="${MOCK_REQUEST_FILE:-$(mktemp)}"
   echo "$MOCK_REQUEST_FILE" > "$MOCK_STATE_FILE"
   MOCK_CONFIG_FILE=$(mktemp)
 
diff --git a/tests/helpers/yq b/tests/helpers/yq
new file mode 100755
index 0000000..b23a267
--- /dev/null
+++ b/tests/helpers/yq
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+echo "yq $*" >> "${YQ_CALLS_FILE:-/dev/null}"