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# tas-actions # tas-actions
Reusable GitHub Actions for [TAS (Tea Advanced Security)](https://github.com/go-gitea/gitea): upload SARIF reports and gate CI on the API response.
## Actions
### [tas-upload-sarif](tas-upload-sarif/)
Uploads a SARIF report from a file to TAS and **fails the job** if the API returns `allowed: false`.
**Example workflow** (e.g. after a security scan that produces SARIF):
```yaml
jobs:
scan:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
# Run your scanner and produce SARIF (e.g. to results.sarif)
# - run: ./run-scanner --output results.sarif
- name: Upload SARIF to TAS and gate
uses: your-org/tas-actions/tas-upload-sarif@v1
with:
tas-base-url: 'https://tas.example.com'
sarif-file: 'results.sarif'
```
See [tas-upload-sarif/README.md](tas-upload-sarif/README.md) for all inputs and options.

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openapi.json Normal file
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{
"openapi": "3.1.0",
"info": {
"title": "TAS — Tea Advanced Security",
"description": "Security reporting and gating API for Gitea. Upload SARIF reports per repo/branch; get allowed/new_findings for CI gating.",
"version": "1.0.0"
},
"servers": [{ "url": "http://localhost:3000", "description": "Local" }],
"paths": {
"/repos/{owner}/{repo}/branches/{branch}/reports": {
"post": {
"operationId": "postReposByOwnerByRepoBranchesByBranchReports",
"description": "Upload a SARIF report for a repository and branch. Replaces any existing report. On non-default branches, compares to baseline and returns allowed/new_findings for CI gating.",
"request": {
"params": {
"owner": {
"description": "Repository owner (e.g. t.behrendt)",
"required": true
},
"repo": {
"description": "Repository name (e.g. k_gitea)",
"required": true
},
"branch": { "description": "Branch name", "required": true }
},
"body": {
"content": {
"application/json": {
"schema": {
"type": "object",
"description": "SARIF 2.1 document with runs[]"
}
}
}
}
},
"responses": {
"200": {
"description": "Report stored and (for non-default branch) gating result",
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"allowed": { "type": "boolean" },
"reason": { "type": "string" },
"new_critical": { "type": "number" },
"new_high": { "type": "number" },
"new_medium": { "type": "number" },
"new_low": { "type": "number" },
"new_findings": {
"type": "array",
"items": {
"type": "object",
"properties": {
"rule_id": { "type": "string" },
"level": { "type": "string" },
"message": { "type": "string" },
"severity": {
"type": "string",
"enum": ["CRITICAL", "HIGH", "MEDIUM", "LOW"]
},
"artifact_uri": { "type": "string" },
"region": {
"type": "object",
"properties": {
"start_line": {
"anyOf": [
{ "type": "number" },
{ "type": "null" }
]
},
"start_column": {
"anyOf": [
{ "type": "number" },
{ "type": "null" }
]
}
},
"required": ["start_line", "start_column"]
}
},
"required": [
"rule_id",
"level",
"message",
"severity",
"artifact_uri",
"region"
]
}
}
},
"required": [
"allowed",
"new_critical",
"new_high",
"new_medium",
"new_low",
"new_findings"
]
}
}
}
}
},
"parameters": [
{
"schema": { "type": "string" },
"in": "path",
"name": "owner",
"required": true
},
{
"schema": { "type": "string" },
"in": "path",
"name": "repo",
"required": true
},
{
"schema": { "type": "string" },
"in": "path",
"name": "branch",
"required": true
}
]
}
}
},
"components": {}
}

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# TAS Upload SARIF
Reusable GitHub Action that uploads a SARIF report to [TAS (Tea Advanced Security)](https://github.com/go-gitea/gitea) and **fails the job** if the API responds with `allowed: false` (e.g. new findings above your policy).
## Inputs
| Input | Required | Description |
|-------|----------|-------------|
| `tas-base-url` | Yes | Base URL of the TAS API (e.g. `https://tas.example.com`) |
| `sarif-file` | Yes | Path to the SARIF report file (JSON) |
| `owner` | No | Repository owner (default: `github.repository_owner`) |
| `repo` | No | Repository name (default: `github.event.repository.name`) |
| `branch` | No | Branch name (default: `github.ref_name`) |
## Usage
```yaml
- name: Upload SARIF to TAS and gate
uses: your-org/tas-actions/tas-upload-sarif@v1
with:
tas-base-url: 'https://tas.example.com'
sarif-file: 'results.sarif'
```
With explicit owner/repo/branch (e.g. for monorepos or custom refs):
```yaml
- uses: your-org/tas-actions/tas-upload-sarif@v1
with:
tas-base-url: ${{ vars.TAS_BASE_URL }}
sarif-file: 'scan-output.sarif'
owner: my-org
repo: my-repo
branch: ${{ github.head_ref }}
```
## Behavior
1. **POST**s the SARIF file to `{tas-base-url}/repos/{owner}/{repo}/branches/{branch}/reports`.
2. On HTTP non-200, the step fails and prints the response body.
3. On success, reads the JSON response:
- If `allowed` is `true`, the step succeeds.
- If `allowed` is `false`, the step **fails** and prints `reason` and the full response (e.g. `new_critical`, `new_high`, `new_findings`).
## Requirements
- **GitHub-hosted runners**: `curl` and `jq` are available by default.
- **Self-hosted runners**: ensure `curl` and `jq` are installed.

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name: 'TAS Upload SARIF'
description: 'Upload a SARIF report to TAS (Tea Advanced Security) and fail the job if gating returns allowed: false'
inputs:
tas-base-url:
description: 'Base URL of the TAS API (e.g. https://tas.example.com)'
required: true
sarif-file:
description: 'Path to the SARIF report file (JSON)'
required: true
owner:
description: 'Repository owner (default: GitHub repository owner)'
required: false
repo:
description: 'Repository name (default: GitHub repository name)'
required: false
branch:
description: 'Branch name (default: current ref name, e.g. main)'
required: false
runs:
using: 'composite'
steps:
- name: Upload SARIF to TAS and gate
shell: bash
env:
OWNER: ${{ inputs.owner || github.repository_owner }}
REPO: ${{ inputs.repo || github.event.repository.name }}
BRANCH: ${{ inputs.branch || github.ref_name }}
BASE_URL: ${{ inputs.tas-base-url }}
SARIF_FILE: ${{ inputs.sarif-file }}
run: |
BASE_URL="${BASE_URL%/}"
URL="${BASE_URL}/repos/${OWNER}/${REPO}/branches/${BRANCH}/reports"
echo "Uploading SARIF to TAS: $URL"
if [[ ! -f "$SARIF_FILE" ]]; then
echo "::error::SARIF file not found: $SARIF_FILE"
exit 1
fi
RESPONSE=$(curl -s -w "\n%{http_code}" -X POST "$URL" \
-H "Content-Type: application/json" \
-d @"$SARIF_FILE")
HTTP_BODY=$(echo "$RESPONSE" | head -n -1)
HTTP_CODE=$(echo "$RESPONSE" | tail -n 1)
if [[ "$HTTP_CODE" != "200" ]]; then
echo "::error::TAS API returned HTTP $HTTP_CODE"
echo "$HTTP_BODY" | head -20
exit 1
fi
ALLOWED=$(echo "$HTTP_BODY" | jq -r '.allowed')
REASON=$(echo "$HTTP_BODY" | jq -r '.reason // empty')
if [[ "$ALLOWED" != "true" ]]; then
echo "::error::TAS gating failed (allowed: false). $REASON"
echo "::error::new_critical/new_high/new_medium/new_low are in the API response."
echo "$HTTP_BODY" | jq '.'
exit 1
fi
echo "TAS gating passed (allowed: true)."
if [[ -n "$REASON" ]]; then
echo "$REASON"
fi