Automation با curl و jq

1curl -s https://api.github.com/users/torvalds

1curl -s -o /dev/null -w "%{http_code}" https://api.github.com/users/torvalds

1curl -X POST https://httpbin.org/post \
2  -H "Content-Type: application/json" \
3  -H "Authorization: Bearer $API_TOKEN" \
4  -d '{"version": "v1.2.3", "environment": "production"}'

1# با -f، کدهای خطا باعث exit code غیرصفر می‌شوند
2if curl -fsSL https://api.example.com/health -o /dev/null; then
3  echo "Service is healthy"
4else
5  echo "ERROR: Service health check failed" >&2
6  exit 1
7fi

1command -v jq || sudo apt install -y jq

1{
2  "name": "nginx",
3  "version": "1.24.0",
4  "status": "running"
5}

1echo '{"name":"nginx","version":"1.24.0","status":"running"}' | jq -r '.version'

11.24.0

1[
2  {"id": 1, "status": "success"},
3  {"id": 2, "status": "failed"},
4  {"id": 3, "status": "success"}
5]

1echo '[{"id":1,"status":"success"},{"id":2,"status":"failed"}]' | jq -r '.[].id'

11
22

1jq -r '.[] | select(.status == "success") | .id'

 1#!/usr/bin/env bash
 2set -euo pipefail
 3
 4REPO="owner/repo"
 5TOKEN="${GITHUB_TOKEN:?GITHUB_TOKEN not set}"
 6
 7# گرفتن آخرین workflow run
 8response=$(curl -fsSL \
 9  -H "Authorization: Bearer $TOKEN" \
10  -H "Accept: application/vnd.github+json" \
11  "https://api.github.com/repos/$REPO/actions/runs?per_page=1")
12
13# استخراج status با jq
14status=$(echo "$response" | jq -r '.workflow_runs[0].status')
15conclusion=$(echo "$response" | jq -r '.workflow_runs[0].conclusion')
16
17echo "Workflow status: $status"
18echo "Conclusion: $conclusion"
19
20if [[ "$conclusion" != "success" ]]; then
21  echo "ERROR: Last workflow did not succeed" >&2
22  exit 1
23fi
24
25echo "All checks passed"

 1#!/usr/bin/env bash
 2set -euo pipefail
 3
 4WEBHOOK_URL="${SLACK_WEBHOOK_URL:?SLACK_WEBHOOK_URL not set}"
 5MESSAGE="$1"
 6
 7payload=$(jq -n --arg text "$MESSAGE" '{text: $text}')
 8
 9if curl -fsSL -X POST "$WEBHOOK_URL" \
10  -H "Content-Type: application/json" \
11  -d "$payload" > /dev/null; then
12  echo "Notification sent"
13else
14  echo "ERROR: Failed to send notification" >&2
15  exit 1
16fi

1export SLACK_WEBHOOK_URL="https://hooks.slack.com/services/YOUR/WEBHOOK/URL"
2./notify.sh "Deployment to production completed successfully"

 1#!/usr/bin/env bash
 2
 3version="v1.2.3"
 4environment="production"
 5timestamp=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
 6
 7payload=$(jq -n \
 8  --arg ver "$version" \
 9  --arg env "$environment" \
10  --arg ts "$timestamp" \
11  '{
12    version: $ver,
13    environment: $env,
14    deployed_at: $ts
15  }')
16
17echo "$payload"

1{
2  "version": "v1.2.3",
3  "environment": "production",
4  "deployed_at": "2026-09-17T10:30:00Z"
5}