meta-agent: add 5 task(s) [claude-sonnet-4-6]

[gb-vmax]

Summary

• Tasks added: 5
• Model: claude-sonnet-4-6
• Candidates attempted: N/A
• Candidates generated: N/A
• Tasks validated: N/A
• Elapsed: N/As

Generated by endless-terminals meta-agent.

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What changed?

This PR adds 20 new shell scripting tasks covering system administration, security auditing, data processing, and DevOps automation. Each task includes a Dockerized environment, solution script, and comprehensive pytest test suite.

Configuration & Security Auditing (6 tasks):

• task_26ad3b3d: INI configuration compliance auditor - parses webserver/database/mail relay configs against 5 security rules (SSL enforcement, connection limits, logging, authentication, timeouts), generates audit report with pass/fail status
• task_0fbb4357: File permission security hardening - corrects deployment file permissions (start.sh to 0750, db.conf to 0600, app.conf to 0640, logs/ to 0750), generates security_audit.txt with STATUS: SECURED confirmation
• task_b3a02d77: Secrets file permission enforcement - sets secrets.env to 0600, creates audit log entry in /home/user/audit/permissions.log
• task_38b29dcc: PostgreSQL backup integrity verification - validates backup files against SHA-256 checksums from manifest, detects corruption, generates integrity report
• task_71c04ae9: Automated API key rotation - replaces old API key (sk-OLDKEY-v1-abc123def456) with new key across deployment .conf files, logs modifications to rotation_audit.log
• task_8d2d4915: Secrets hygiene policy enforcement - processes config.env to create compliant version by stripping non-data lines, removing banned variables (DEBUG, DEV_MODE), masking secrets/passwords/tokens, alphabetically sorting, generates audit log

Data Processing & Transformation (8 tasks):

• task_9dd04cca: CSV inventory filter - extracts active servers from inventory.csv, removes 'os' column/header, formats as [hostname] ip_address (role), preserves order
• task_e9f524b9: Multi-source credential consolidation - normalizes TSV data from database/API/SSH sources into unified rotation_report.tsv, generates summary with credential counts and unique services list
• task_20561f32: Word frequency analysis - executes Python utility word_freq.py on sample.txt, generates report.txt with word frequency counts
• task_d0b799e2: Dataset directory auditor - scans /home/user/datasets, calculates per-dataset statistics (size, file count, largest file), identifies files >2000 bytes, generates formatted report with total storage and top dataset
• task_575c8441: Compliance audit log processor - reorders TSV columns in access_log.tsv to create compliance_report.tsv, extracts unique alphabetically sorted usernames to usernames.txt
• task_85006981: Backup log parser - filters successful backup jobs >1000MB from backup_run.log, generates restore_verification.txt with job details and summary totals
• task_51539319: Sales data extraction - processes sales.csv to extract date/salesperson/total columns into sales_report.csv with strict CSV formatting
• task_8744e01f: Capacity planning report - processes CPU/memory/disk usage logs, calculates averages/peaks/utilization, generates report with status warnings (CPU >75%, Memory >80%, Disk >70%)

Symlink & Configuration Management (4 tasks):

• task_e554ccdd: Grafana dashboard symlink orchestration - upgrades production symlinks, adds queries dashboard, fixes staging symlink, mirrors staging to development, archives nodes_v1.json with symlink to archive, generates audit_report.txt
• task_21a28d06: i18n locale symlink correction - updates english.po → locales/en_US/messages.po and portuguese.po → locales/pt_BR/messages.po, preserves french.po, generates verification report
• task_f0fcb581: Release artifact tree with versioned structure - creates releases/ directory with current, latest-stable, latest-beta symlinks following semantic versioning rules, generates manifest.txt with resolved paths
• task_56ca64a9: Backup configuration updates - modifies backup_config.yaml (retention, schedule, S3 bucket/region) and retention.toml (daily/weekly/monthly retention policies)

Additional Utilities (2 tasks):

• task_8b93a4dd: Log parser - extracts ERROR-level entries from service.log to errors_only.log, counts occurrences to error_count.txt
• task_c101fa76: System health monitoring report - aggregates CPU/memory/disk/process metrics from monitoring data, generates threshold-based alerts with warning messages
• task_579b034f: Backup restore validator - extracts nightly.tar.gz, times extraction, verifies files against SHA256 manifest, generates restore report with metrics
• task_dda0dc25: Versioned config backup creator - generates gzip-compressed tar archive of /home/user/configs, creates manifest, logs SHA-256 checksum and size to backup.log
• task_e75781fa: Authentication log analyzer - extracts API key identifiers from auth.log, calculates frequency statistics, generates sorted report
• task_ff3fc32a: INI-to-shell environment converter - extracts config values from app.ini, creates test_env.sh with export TEST_<SECTION>_<KEY>=<value> format, sets permissions to 0755
• task_0fe8122d: Disk usage reporter - identifies largest immediate subdirectories under /home/user/pipeline_data, generates human-readable sorted report using du -h format

Validation

All 20 tasks include:

• Dockerized test environments extending endless-base:latest with 120s timeout
• Solution scripts (solve.sh) implementing each automation task
• Comprehensive pytest 8.4.1 suites with Python 3.12 validating:
  • File existence and readability
  • Exact content matching (line-by-line comparison)
  • Correct formatting (headers, blank lines, trailing newlines, tab/space separation)
  • File permissions (0o600, 0o640, 0o750, 0o755)
  • Symlink targets and resolved paths
  • Line counts and ordering requirements
  • Data integrity (checksums, unchanged source files)
  • Cross-validation (e.g., credential counts matching between files)
• Test harness recording pass/fail to /logs/verifier/reward.txt
• Task metadata configured for claude-sonnet-4-6 model

^{Description generated by Mesa. Update settings}