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+# Week 48 - Executable Task Plan
+
+**Week:** November 18-24, 2025
+**Focus:** Repository Separation & CI/CD Foundation
+**Status:** 🟢 PLANNED
+
+---
+
+## Overview
+
+Week 48 focuses on establishing proper repository structure and beginning CI/CD pipeline implementation. This builds on Week 47's completion of git authentication and infrastructure recovery.
+
+**Goals:**
+- ✅ Separate inventories into dedicated repository
+- ✅ Separate secrets into dedicated private repository
+- ✅ Begin CI/CD pipeline setup (Gitea Actions)
+- ✅ Improve Docker container security
+
+**Dependencies Resolved:**
+- ✅ Git SSH authentication working (Week 47)
+- ✅ Gitea repository operational (Week 47)
+- ✅ SSH key management documented (Week 47)
+
+---
+
+## Week 48 Status
+
+**Progress:** Not Started
+**Completed Tasks:** 0/8
+**Blocked Tasks:** 0
+**At Risk:** 0
+
+---
+
+## Daily Breakdown
+
+### Monday, Nov 18 (Day 1)
+
+#### Task 1.1: Create Separate Inventories Repository [P1 - HIGH]
+
+**Priority:** P1 - HIGH
+**Estimated Time:** 2-3 hours
+**Status:** 🔴 NOT STARTED
+**Dependencies:** Git SSH authentication (✅ completed)
+
+**Objective:** Create dedicated public repository for Ansible inventories following CLAUDE.md guidelines
+
+**Issue:**
+- Current inventories mixed with main codebase
+- CLAUDE.md requires: `./inventories` shall be kept in a *public* git repository
+- Need separation for security and modularity
+
+**Execution Steps:**
+```bash
+# Step 1: Create inventories repository on Gitea
+cat > /tmp/create_inventories_repo.sh << 'SCRIPT'
+#!/bin/bash
+GITEA_USER="ansible@mymx.me"
+GITEA_PASS='79,;,metOND'
+GITEA_URL="https://git.mymx.me"
+
+curl -s -X POST "${GITEA_URL}/api/v1/user/repos" \
+  -u "${GITEA_USER}:${GITEA_PASS}" \
+  -H "accept: application/json" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "name": "ansible-inventories",
+    "description": "Ansible dynamic inventories and host configurations (PUBLIC)",
+    "private": false,
+    "auto_init": false,
+    "default_branch": "master",
+    "trust_model": "default"
+  }'
+SCRIPT
+chmod +x /tmp/create_inventories_repo.sh
+/tmp/create_inventories_repo.sh
+
+# Step 2: Create local inventories repository structure
+mkdir -p ../ansible-inventories
+cd ../ansible-inventories
+git init
+
+# Step 3: Create directory structure
+mkdir -p {production,staging,development}/{group_vars,host_vars}
+mkdir -p production/inventory_plugins
+mkdir -p docs
+
+# Step 4: Create README
+cat > README.md << 'EOF'
+# Ansible Inventories
+
+Dynamic inventory configurations for Ansible infrastructure automation.
+
+## Structure
+
+```
+.
+├── production/          # Production environment
+│   ├── libvirt.yml      # Libvirt dynamic inventory
+│   ├── group_vars/      # Group variables
+│   └── host_vars/       # Host-specific variables
+├── staging/             # Staging environment
+└── development/         # Development environment
+```
+
+## Usage
+
+```bash
+# List production inventory
+ansible-inventory -i production/libvirt.yml --list
+
+# Test connectivity
+ansible all -i production/libvirt.yml -m ping
+```
+
+## Related Repositories
+
+- [infra-automation](https://git.mymx.me/ansible/infra-automation) - Main playbooks and roles
+- [secrets](https://git.mymx.me/ansible/secrets) - Private secrets repository
+EOF
+
+# Step 5: Copy current inventory configuration
+cp ../infra-automation/inventories/libvirt.yml production/
+cp -r ../infra-automation/group_vars production/ 2>/dev/null || true
+cp -r ../infra-automation/host_vars production/ 2>/dev/null || true
+
+# Step 6: Create .gitignore
+cat > .gitignore << 'EOF'
+*.retry
+*.pyc
+__pycache__/
+.vscode/
+.idea/
+*.swp
+*~
+.DS_Store
+EOF
+
+# Step 7: Initial commit
+git add .
+git commit -m "Initial commit: Dynamic inventory structure
+
+- Production/staging/development environment structure
+- Libvirt dynamic inventory configuration
+- Group and host variables
+- Documentation
+
+🤖 Generated with [Claude Code](https://claude.com/claude-code)
+
+Co-Authored-By: Claude <noreply@anthropic.com>"
+
+# Step 8: Add remote and push
+git remote add origin ssh://git@git.mymx.me:2222/ansible/ansible-inventories.git
+git push -u origin master
+
+# Step 9: Update main repository to use inventory submodule
+cd ../infra-automation
+git submodule add ssh://git@git.mymx.me:2222/ansible/ansible-inventories.git inventories
+git commit -m "Add inventories as git submodule"
+git push origin master
+```
+
+**Acceptance Criteria:**
+- [ ] ansible-inventories repository created on Gitea
+- [ ] Repository structure follows CLAUDE.md requirements
+- [ ] Production inventory functional
+- [ ] README documentation complete
+- [ ] Submodule linked in main repository
+- [ ] Can execute ansible commands using new inventory
+
+**Deliverables:**
+- [ ] ansible-inventories repository (public)
+- [ ] Production libvirt inventory functional
+- [ ] Submodule integration in infra-automation
+- [ ] Documentation: docs/inventory-structure.md
+
+**Rollback Plan:**
+- Repository can be deleted if issues arise
+- Main repository unaffected until submodule added
+- Can revert submodule commit if needed
+
+---
+
+#### Task 1.2: Create Secrets Repository [P0 - CRITICAL]
+
+**Priority:** P0 - CRITICAL
+**Estimated Time:** 1-2 hours
+**Status:** 🔴 NOT STARTED
+**Dependencies:** Git SSH authentication (✅ completed)
+
+**Objective:** Create dedicated PRIVATE repository for secrets following CLAUDE.md guidelines
+
+**Issue:**
+- secrets/ directory currently in main repository
+- CLAUDE.md requires: `./secrets` shall be kept in a *private* git repository
+- Security risk having secrets in public/main repo
+
+**Execution Steps:**
+```bash
+# Step 1: Create private secrets repository on Gitea
+cat > /tmp/create_secrets_repo.sh << 'SCRIPT'
+#!/bin/bash
+GITEA_USER="ansible@mymx.me"
+GITEA_PASS='79,;,metOND'
+GITEA_URL="https://git.mymx.me"
+
+curl -s -X POST "${GITEA_URL}/api/v1/user/repos" \
+  -u "${GITEA_USER}:${GITEA_PASS}" \
+  -H "accept: application/json" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "name": "secrets",
+    "description": "Ansible secrets and vault files (PRIVATE - DO NOT MAKE PUBLIC)",
+    "private": true,
+    "auto_init": false,
+    "default_branch": "master",
+    "trust_model": "default"
+  }'
+SCRIPT
+chmod +x /tmp/create_secrets_repo.sh
+/tmp/create_secrets_repo.sh
+
+# Step 2: Initialize secrets as separate git repository
+cd secrets
+git init
+
+# Step 3: Create README with security warnings
+cat > README.md << 'EOF'
+# Ansible Secrets Repository
+
+⚠️ **PRIVATE REPOSITORY - CONTAINS SENSITIVE DATA**
+
+This repository contains Ansible Vault files, SSH keys, and other secrets.
+
+## ⚠️ Security Guidelines
+
+- **NEVER** make this repository public
+- **NEVER** commit unencrypted secrets
+- **ALWAYS** use Ansible Vault for sensitive data
+- **ROTATE** SSH keys and passwords regularly
+- **REVIEW** access logs periodically
+
+## Structure
+
+```
+.
+├── ssh/                 # SSH keys
+│   ├── ansible          # Main automation key
+│   ├── ansible.pub
+│   └── README.md        # Key documentation with passphrases
+├── machines/            # Machine-specific secrets
+└── vaults/              # Ansible vault files
+    ├── production.yml
+    └── staging.yml
+```
+
+## Usage
+
+```bash
+# View vault contents
+ansible-vault view vaults/production.yml
+
+# Edit vault
+ansible-vault edit vaults/production.yml
+
+# Encrypt new file
+ansible-vault encrypt newfile.yml
+```
+
+## Related Repositories
+
+- [infra-automation](https://git.mymx.me/ansible/infra-automation) - Main playbooks and roles (PUBLIC)
+- [ansible-inventories](https://git.mymx.me/ansible/ansible-inventories) - Inventories (PUBLIC)
+EOF
+
+# Step 4: Create .gitignore to prevent accidental commits
+cat > .gitignore << 'EOF'
+# Prevent committing unencrypted sensitive files
+*.pem
+*.key
+!*.pub
+*_rsa
+*_dsa
+*_ecdsa
+*_ed25519
+!*_*.pub
+
+# Temporary files
+*.tmp
+*.bak
+*~
+.DS_Store
+
+# Editor files
+.vscode/
+.idea/
+*.swp
+EOF
+
+# Step 5: Create vault password file placeholder (not committed)
+echo "# Create .vault_password file with vault password (NOT committed to git)" > .vault_password.example
+
+# Step 6: Initial commit
+git add README.md .gitignore .vault_password.example ssh/
+git commit -m "Initial commit: Secrets repository structure
+
+- SSH keys directory with ansible automation key
+- Vault structure for production/staging
+- Security guidelines documentation
+- .gitignore to prevent accidental secret commits
+
+⚠️ PRIVATE REPOSITORY - DO NOT MAKE PUBLIC
+
+🤖 Generated with [Claude Code](https://claude.com/claude-code)
+
+Co-Authored-By: Claude <noreply@anthropic.com>"
+
+# Step 7: Add remote and push
+git remote add origin ssh://git@git.mymx.me:2222/ansible/secrets.git
+git push -u origin master
+
+# Step 8: Update main repository to use secrets submodule
+cd ..
+git submodule add ssh://git@git.mymx.me:2222/ansible/secrets.git secrets
+git commit -m "Add secrets as git submodule (private)"
+git push origin master
+
+# Step 9: Verify secrets repository is PRIVATE
+curl -s -X GET "https://git.mymx.me/api/v1/repos/ansible/secrets" | jq '.private'
+# Should return: true
+```
+
+**Acceptance Criteria:**
+- [ ] secrets repository created and marked PRIVATE
+- [ ] Verified repository is not publicly accessible
+- [ ] SSH keys preserved and documented
+- [ ] README with security warnings present
+- [ ] .gitignore prevents accidental commits
+- [ ] Submodule linked in main repository
+- [ ] Can access secrets via submodule
+
+**Deliverables:**
+- [ ] secrets repository (PRIVATE on Gitea)
+- [ ] Verified private access controls
+- [ ] Submodule integration in infra-automation
+- [ ] Security documentation
+
+**Rollback Plan:**
+- Can delete repository if setup fails
+- SSH keys backed up before migration
+- Main repository unaffected until submodule added
+
+**Security Notes:**
+- ⚠️ Verify repository is PRIVATE before pushing
+- ⚠️ Never commit unencrypted secrets
+- ⚠️ Test access controls after creation
+- ⚠️ Document who has access to repository
+
+---
+
+### Tuesday, Nov 19 (Day 2)
+
+#### Task 2.1: Setup Gitea Actions Workflow [P1 - HIGH]
+
+**Priority:** P1 - HIGH
+**Estimated Time:** 3-4 hours
+**Status:** 🔴 NOT STARTED
+**Dependencies:** Repository structure (Task 1.1, 1.2)
+
+**Objective:** Implement CI/CD pipeline using Gitea Actions for automated testing
+
+**Execution Steps:**
+```bash
+# Step 1: Create .gitea/workflows directory
+mkdir -p .gitea/workflows
+
+# Step 2: Create ansible-lint workflow
+cat > .gitea/workflows/ansible-lint.yml << 'EOF'
+name: Ansible Lint
+
+on:
+  push:
+    branches: [ master, develop ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: false  # Don't checkout secrets
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install ansible-core ansible-lint
+
+      - name: Run ansible-lint
+        run: |
+          ansible-lint playbooks/*.yml || true
+          ansible-lint roles/*/tasks/*.yml || true
+
+      - name: Syntax check all playbooks
+        run: |
+          for playbook in playbooks/*.yml; do
+            ansible-playbook --syntax-check "$playbook" || true
+          done
+EOF
+
+# Step 3: Create YAML validation workflow
+cat > .gitea/workflows/yaml-validate.yml << 'EOF'
+name: YAML Validation
+
+on:
+  push:
+    branches: [ master, develop ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: false
+
+      - name: Install yamllint
+        run: |
+          pip install yamllint
+
+      - name: Run yamllint
+        run: |
+          yamllint -c .yamllint.yml .
+EOF
+
+# Step 4: Create .yamllint.yml configuration
+cat > .yamllint.yml << 'EOF'
+---
+extends: default
+
+rules:
+  line-length:
+    max: 120
+    level: warning
+  comments:
+    min-spaces-from-content: 1
+  indentation:
+    spaces: 2
+  truthy:
+    allowed-values: ['true', 'false', 'yes', 'no']
+
+ignore: |
+  .github/
+  .gitea/
+  venv/
+  .venv/
+EOF
+
+# Step 5: Commit workflow files
+git add .gitea/ .yamllint.yml
+git commit -m "Add Gitea Actions CI/CD workflows
+
+- ansible-lint workflow for code quality
+- YAML validation workflow
+- yamllint configuration
+
+🤖 Generated with [Claude Code](https://claude.com/claude-code)
+
+Co-Authored-By: Claude <noreply@anthropic.com>"
+
+git push origin master
+```
+
+**Acceptance Criteria:**
+- [ ] Gitea Actions workflows created
+- [ ] ansible-lint workflow functional
+- [ ] YAML validation workflow functional
+- [ ] Workflows trigger on push/PR
+- [ ] Can view workflow results in Gitea UI
+
+**Deliverables:**
+- [ ] .gitea/workflows/ansible-lint.yml
+- [ ] .gitea/workflows/yaml-validate.yml
+- [ ] .yamllint.yml configuration
+- [ ] Documentation: docs/ci-cd-setup.md
+
+---
+
+#### Task 2.2: Implement Docker Security Improvements [P1 - HIGH]
+
+**Priority:** P1 - HIGH
+**Estimated Time:** 2-3 hours
+**Status:** 🔴 NOT STARTED
+**Dependencies:** Week 47 Docker audit completed
+
+**Objective:** Address Docker security findings from Week 47 audit
+
+**Reference:** See docs/security/docker-security-findings.md
+
+**Execution Steps:**
+```bash
+# Step 1: Create Docker security hardening playbook
+cat > playbooks/harden_docker.yml << 'EOF'
+---
+- name: Docker Security Hardening
+  hosts: all
+  become: true
+  gather_facts: true
+
+  vars:
+    docker_userns_remap: "dockremap"
+
+  tasks:
+    - name: Check if Docker is installed
+      ansible.builtin.command: docker --version
+      register: docker_check
+      failed_when: false
+      changed_when: false
+
+    - name: Skip if Docker not installed
+      ansible.builtin.meta: end_host
+      when: docker_check.rc != 0
+
+    # User namespace remapping
+    - name: Create dockremap user
+      ansible.builtin.user:
+        name: "{{ docker_userns_remap }}"
+        system: yes
+        create_home: no
+
+    - name: Configure user namespace remapping
+      ansible.builtin.lineinfile:
+        path: /etc/docker/daemon.json
+        line: '  "userns-remap": "{{ docker_userns_remap }}",'
+        insertafter: '^\{'
+        create: yes
+        backup: yes
+      notify: restart docker
+
+    # Resource limits
+    - name: Add resource limits to docker-compose files
+      ansible.builtin.blockinfile:
+        path: "{{ item }}"
+        marker: "# {mark} ANSIBLE MANAGED RESOURCE LIMITS"
+        block: |
+          deploy:
+            resources:
+              limits:
+                memory: 1G
+                cpus: '1.0'
+              reservations:
+                memory: 256M
+                cpus: '0.5'
+      loop: "{{ lookup('fileglob', '/opt/*/docker-compose.yml', wantlist=True) }}"
+      when: lookup('fileglob', '/opt/*/docker-compose.yml', wantlist=True) | length > 0
+
+    # Pin image versions
+    - name: Audit container image versions
+      ansible.builtin.shell: |
+        docker ps --format "{{.Image}}" | grep -E ":latest|^[^:]+$"
+      register: latest_images
+      changed_when: false
+      failed_when: false
+
+    - name: Warn about latest tags
+      ansible.builtin.debug:
+        msg: "WARNING: Containers using :latest or no tag: {{ latest_images.stdout_lines }}"
+      when: latest_images.stdout_lines | length > 0
+
+  handlers:
+    - name: restart docker
+      ansible.builtin.systemd:
+        name: docker
+        state: restarted
+EOF
+
+# Step 2: Create documentation
+cat > docs/docker-hardening-guide.md << 'EOF'
+# Docker Security Hardening Guide
+
+## Implemented Security Measures
+
+### 1. User Namespace Remapping
+
+User namespace remapping isolates container processes from host processes.
+
+**Implementation:**
+```bash
+ansible-playbook playbooks/harden_docker.yml
+```
+
+**Verification:**
+```bash
+docker info | grep "userns"
+```
+
+### 2. Resource Limits
+
+All containers should have memory and CPU limits.
+
+**Example docker-compose.yml:**
+```yaml
+services:
+  app:
+    image: myapp:1.2.3
+    deploy:
+      resources:
+        limits:
+          memory: 1G
+          cpus: '1.0'
+        reservations:
+          memory: 256M
+          cpus: '0.5'
+```
+
+### 3. Image Version Pinning
+
+Never use `:latest` tags in production.
+
+**Bad:**
+```yaml
+image: pihole/pihole:latest
+```
+
+**Good:**
+```yaml
+image: pihole/pihole:2023.11.0
+```
+
+## Testing
+
+Test user namespace remapping:
+```bash
+# Before
+docker run --rm busybox id
+# uid=0(root) gid=0(root)
+
+# After (with userns remap)
+docker run --rm busybox id
+# uid=1000(dockremap) gid=1000(dockremap)
+```
+
+## References
+
+- Docker security best practices: https://docs.docker.com/engine/security/
+- CIS Docker Benchmark
+- NIST Container Security Guide
+EOF
+
+# Step 3: Commit files
+git add playbooks/harden_docker.yml docs/docker-hardening-guide.md
+git commit -m "Add Docker security hardening
+
+- User namespace remapping playbook
+- Resource limits implementation
+- Image version pinning audit
+- Comprehensive hardening guide
+
+Addresses findings from Week 47 Docker audit
+
+🤖 Generated with [Claude Code](https://claude.com/claude-code)
+
+Co-Authored-By: Claude <noreply@anthropic.com>"
+
+git push origin master
+```
+
+**Acceptance Criteria:**
+- [ ] Docker hardening playbook created
+- [ ] User namespace remapping functional
+- [ ] Resource limits documented
+- [ ] Image version audit implemented
+- [ ] Documentation complete
+
+**Deliverables:**
+- [ ] playbooks/harden_docker.yml
+- [ ] docs/docker-hardening-guide.md
+- [ ] Updated Docker security findings
+
+---
+
+### Wednesday-Friday, Nov 20-22 (Days 3-5)
+
+#### Task 3.1: Test Submodule Workflow [P2 - MEDIUM]
+
+**Priority:** P2 - MEDIUM
+**Estimated Time:** 1-2 hours
+**Status:** 🔴 NOT STARTED
+
+**Objective:** Ensure submodule workflow is functional and documented
+
+**Execution Steps:**
+```bash
+# Test cloning with submodules
+cd /tmp
+git clone ssh://git@git.mymx.me:2222/ansible/infra-automation.git test-clone
+cd test-clone
+
+# Initialize submodules
+git submodule init
+git submodule update
+
+# Verify structure
+ls -la inventories/ secrets/
+
+# Test updates
+cd inventories
+git pull origin master
+cd ..
+git add inventories
+git commit -m "Update inventories submodule"
+
+# Create documentation
+cat > docs/submodule-workflow.md << 'EOF'
+# Git Submodule Workflow
+
+## Initial Clone
+
+```bash
+git clone ssh://git@git.mymx.me:2222/ansible/infra-automation.git
+cd infra-automation
+git submodule init
+git submodule update
+```
+
+## Or clone with submodules
+
+```bash
+git clone --recurse-submodules ssh://git@git.mymx.me:2222/ansible/infra-automation.git
+```
+
+## Updating Submodules
+
+```bash
+git submodule update --remote
+```
+
+## Working with Submodules
+
+```bash
+# Make changes in submodule
+cd inventories
+git checkout master
+# Make changes
+git commit -am "Update inventory"
+git push origin master
+
+# Update parent repository
+cd ..
+git add inventories
+git commit -m "Update inventories submodule"
+git push origin master
+```
+
+## References
+
+- Git Submodules: https://git-scm.com/book/en/v2/Git-Tools-Submodules
+EOF
+```
+
+**Acceptance Criteria:**
+- [ ] Can clone with submodules
+- [ ] Can update submodules
+- [ ] Can make changes in submodules
+- [ ] Documentation complete
+
+---
+
+### Week Review - Friday, Nov 22
+
+#### Task 4.1: Update Documentation and Metrics [P2 - MEDIUM]
+
+**Priority:** P2 - MEDIUM
+**Estimated Time:** 1-2 hours
+**Status:** 🔴 NOT STARTED
+
+**Execution Steps:**
+```bash
+# Update TODO.md with Week 48 completion
+# Update SUMMARY.md with new metrics
+# Create TASKS_WEEK_49.md
+# Commit all changes
+```
+
+---
+
+## Success Criteria
+
+### Must Complete (P0-P1)
+- [ ] Inventories repository created and functional
+- [ ] Secrets repository created (PRIVATE) and functional
+- [ ] Gitea Actions workflows operational
+- [ ] Docker security improvements implemented
+
+### Should Complete (P2)
+- [ ] Submodule workflow tested and documented
+- [ ] Weekly metrics updated
+- [ ] Week 49 plan created
+
+---
+
+## Metrics Tracking
+
+| Metric | Start of Week | Target | Current |
+|--------|---------------|--------|---------|
+| Separated Repositories | 1 | 3 | ___ |
+| CI/CD Pipeline | 0% | 50% | ___ |
+| Docker Security Score | 60% | 80% | ___ |
+| Submodule Integration | 0% | 100% | ___ |
+
+---
+
+## Blockers and Risks
+
+### Potential Risks
+1. **Submodule complexity** - Team may need training on submodule workflow
+   - Mitigation: Create comprehensive documentation and cheatsheets
+
+2. **Gitea Actions availability** - May need to enable in Gitea settings
+   - Mitigation: Document setup process, use webhooks as fallback
+
+3. **Docker hardening breaking existing containers**
+   - Mitigation: Test on non-production first, document rollback
+
+---
+
+## Related Documents
+
+- [TODO.md](TODO.md) - Project-wide task tracking
+- [IMPROVEMENT_PLAN.md](IMPROVEMENT_PLAN.md) - Overall improvement strategy
+- [TASKS_WEEK_47.md](TASKS_WEEK_47.md) - Previous week's tasks
+- [ROADMAP.md](ROADMAP.md) - Long-term strategic plan
+
+---
+
+**Week Start:** 2025-11-18 (Monday)
+**Week End:** 2025-11-24 (Sunday)
+**Review Date:** 2025-11-22 (Friday)
+**Next Planning:** 2025-11-25 (Monday) - Week 49