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blumeops/docs/how-to/zot/harden-zot-registry.md

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Create C2 Mikado cards for harden-zot-registry (#229) ## Summary - Replace the old pre-Mikado plan doc (`docs/how-to/plans/harden-zot-registry.md`) with a proper C2 Mikado chain in `docs/how-to/zot/` - Root goal: `harden-zot-registry` — enable OIDC + API key auth on zot with anonymous pull preserved - Three leaf prereqs: `register-zot-oidc-client`, `wire-ci-registry-auth`, `enforce-tag-immutability` - Add Zot section to `how-to.md` index, remove plan entry from plans index - All doc checks pass (`docs-check-links`, `docs-check-index`, `docs-mikado`) ## Changes - **New:** `docs/how-to/zot/harden-zot-registry.md` — C2 Mikado root goal - **New:** `docs/how-to/zot/register-zot-oidc-client.md` — Register OIDC client in Authentik - **New:** `docs/how-to/zot/wire-ci-registry-auth.md` — Wire CI push paths with registry auth - **New:** `docs/how-to/zot/enforce-tag-immutability.md` — Prevent version tag overwrites - **Deleted:** `docs/how-to/plans/harden-zot-registry.md` — Old plan doc (content absorbed into Mikado cards) - **Updated:** `docs/how-to/how-to.md` — Add Zot section, remove plan entry - **Updated:** `docs/how-to/plans/plans.md` — Remove plan entry 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/229
2026-02-20 17:56:25 -08:00
---
title: Harden Zot Registry
Update docs for Dagger module restructure - Update dagger.md reference card: new module name, source path, container build types table, container-version function - Update build-container-image.md: container.py as preferred for indri, default.nix for ringtail, navidrome as reference pattern - Update upgrade-dagger.md: uv.lock path (no longer under .dagger/) - Update .dagger/src/blumeops_ci path references across 5 how-to docs - Update container-version-check and pin-container-versions docs - Update mise-tasks reference - Set modified: 2026-04-11 on all changed docs Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-11 17:09:51 -07:00
modified: 2026-04-11
Create C2 Mikado cards for harden-zot-registry (#229) ## Summary - Replace the old pre-Mikado plan doc (`docs/how-to/plans/harden-zot-registry.md`) with a proper C2 Mikado chain in `docs/how-to/zot/` - Root goal: `harden-zot-registry` — enable OIDC + API key auth on zot with anonymous pull preserved - Three leaf prereqs: `register-zot-oidc-client`, `wire-ci-registry-auth`, `enforce-tag-immutability` - Add Zot section to `how-to.md` index, remove plan entry from plans index - All doc checks pass (`docs-check-links`, `docs-check-index`, `docs-mikado`) ## Changes - **New:** `docs/how-to/zot/harden-zot-registry.md` — C2 Mikado root goal - **New:** `docs/how-to/zot/register-zot-oidc-client.md` — Register OIDC client in Authentik - **New:** `docs/how-to/zot/wire-ci-registry-auth.md` — Wire CI push paths with registry auth - **New:** `docs/how-to/zot/enforce-tag-immutability.md` — Prevent version tag overwrites - **Deleted:** `docs/how-to/plans/harden-zot-registry.md` — Old plan doc (content absorbed into Mikado cards) - **Updated:** `docs/how-to/how-to.md` — Add Zot section, remove plan entry - **Updated:** `docs/how-to/plans/plans.md` — Remove plan entry 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/229
2026-02-20 17:56:25 -08:00
tags:
- how-to
- zot
- registry
- security
---
# Harden Zot Registry
Docs pass: update zot Mikado chain for completion - harden-zot-registry: fix Authentik hostname, check off all verified items, add metrics config to "what was done" - enforce-tag-immutability: fix admins permissions (was missing update) - agent-change-process: clarify that requires: is permanent and status: active is the only completion marker - zot reference: update modified date - wire-ci-registry-auth fragment: add metrics fix - Remove stale harden-zot-mikado-cards.ai.md planning fragment Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21 15:32:34 -08:00
OIDC + API key authentication on zot with anonymous pull preserved, and tag immutability enforced server-side via accessControl. Completed as a C2 Mikado goal across PRs #236 and #237.
Create C2 Mikado cards for harden-zot-registry (#229) ## Summary - Replace the old pre-Mikado plan doc (`docs/how-to/plans/harden-zot-registry.md`) with a proper C2 Mikado chain in `docs/how-to/zot/` - Root goal: `harden-zot-registry` — enable OIDC + API key auth on zot with anonymous pull preserved - Three leaf prereqs: `register-zot-oidc-client`, `wire-ci-registry-auth`, `enforce-tag-immutability` - Add Zot section to `how-to.md` index, remove plan entry from plans index - All doc checks pass (`docs-check-links`, `docs-check-index`, `docs-mikado`) ## Changes - **New:** `docs/how-to/zot/harden-zot-registry.md` — C2 Mikado root goal - **New:** `docs/how-to/zot/register-zot-oidc-client.md` — Register OIDC client in Authentik - **New:** `docs/how-to/zot/wire-ci-registry-auth.md` — Wire CI push paths with registry auth - **New:** `docs/how-to/zot/enforce-tag-immutability.md` — Prevent version tag overwrites - **Deleted:** `docs/how-to/plans/harden-zot-registry.md` — Old plan doc (content absorbed into Mikado cards) - **Updated:** `docs/how-to/how-to.md` — Add Zot section, remove plan entry - **Updated:** `docs/how-to/plans/plans.md` — Remove plan entry 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/229
2026-02-20 17:56:25 -08:00
Enable zot registry auth + wire CI credentials (#237) ## Summary - Enable OIDC + API key authentication on zot registry with three-tier accessControl - `anonymousPolicy: ["read"]` — anyone can pull - `artifact-workloads` group: `["read", "create"]` — CI push, no overwrite/delete - `admins` group: `["read", "create", "update", "delete"]` — break-glass - Wire both CI push paths (Dagger and Nix/skopeo) with `ZOT_CI_API_KEY` credentials - Add `artifact-workloads` PolicyBinding in Authentik blueprint for zot app access - Add `ZOT_CI_API_KEY` to Forgejo Actions secrets via existing ansible role Completes the `wire-ci-registry-auth` and `harden-zot-registry` Mikado cards. ## Manual Deployment Steps (after merge) 1. Deploy Authentik blueprint: `argocd app sync authentik` 2. In Authentik admin UI: set a password for the `zot-ci` service account 3. Deploy zot config: `mise run provision-indri -- --tags zot` 4. Log in to `https://registry.ops.eblu.me` as `zot-ci` via OIDC → generate API key 5. Store API key in 1Password as `zot-ci-apikey` in blumeops vault 6. Sync Forgejo secrets: `mise run provision-indri -- --tags forgejo_actions_secrets` 7. Trigger a test container build to verify CI push 8. Verify anonymous pull: `curl -sf https://registry.ops.eblu.me/v2/_catalog` ## Uncertainties - **Zot `accessControl` group matching with OIDC:** Groups from Authentik's `profile` scope claim should map to zot policy groups, but the exact claim-to-group matching needs runtime verification - **`http.auth.apikey: true`:** This config key is documented but needs verification against the specific zot version built from source on indri - **API key permissions:** Need to confirm zot API keys inherit the generating user's group for accessControl evaluation ## Test Plan - [ ] `mise run provision-indri -- --check --diff --tags zot` shows expected config changes - [ ] Anonymous pull works after deploy - [ ] Unauthenticated push fails (401) - [ ] OIDC browser login redirects to Authentik and back - [ ] API key push works after key generation - [ ] CI push succeeds with both Dagger and skopeo paths - [ ] `mise run services-check` passes 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/237
2026-02-21 12:20:29 -08:00
## What Was Done
Create C2 Mikado cards for harden-zot-registry (#229) ## Summary - Replace the old pre-Mikado plan doc (`docs/how-to/plans/harden-zot-registry.md`) with a proper C2 Mikado chain in `docs/how-to/zot/` - Root goal: `harden-zot-registry` — enable OIDC + API key auth on zot with anonymous pull preserved - Three leaf prereqs: `register-zot-oidc-client`, `wire-ci-registry-auth`, `enforce-tag-immutability` - Add Zot section to `how-to.md` index, remove plan entry from plans index - All doc checks pass (`docs-check-links`, `docs-check-index`, `docs-mikado`) ## Changes - **New:** `docs/how-to/zot/harden-zot-registry.md` — C2 Mikado root goal - **New:** `docs/how-to/zot/register-zot-oidc-client.md` — Register OIDC client in Authentik - **New:** `docs/how-to/zot/wire-ci-registry-auth.md` — Wire CI push paths with registry auth - **New:** `docs/how-to/zot/enforce-tag-immutability.md` — Prevent version tag overwrites - **Deleted:** `docs/how-to/plans/harden-zot-registry.md` — Old plan doc (content absorbed into Mikado cards) - **Updated:** `docs/how-to/how-to.md` — Add Zot section, remove plan entry - **Updated:** `docs/how-to/plans/plans.md` — Remove plan entry 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/229
2026-02-20 17:56:25 -08:00
Enable zot registry auth + wire CI credentials (#237) ## Summary - Enable OIDC + API key authentication on zot registry with three-tier accessControl - `anonymousPolicy: ["read"]` — anyone can pull - `artifact-workloads` group: `["read", "create"]` — CI push, no overwrite/delete - `admins` group: `["read", "create", "update", "delete"]` — break-glass - Wire both CI push paths (Dagger and Nix/skopeo) with `ZOT_CI_API_KEY` credentials - Add `artifact-workloads` PolicyBinding in Authentik blueprint for zot app access - Add `ZOT_CI_API_KEY` to Forgejo Actions secrets via existing ansible role Completes the `wire-ci-registry-auth` and `harden-zot-registry` Mikado cards. ## Manual Deployment Steps (after merge) 1. Deploy Authentik blueprint: `argocd app sync authentik` 2. In Authentik admin UI: set a password for the `zot-ci` service account 3. Deploy zot config: `mise run provision-indri -- --tags zot` 4. Log in to `https://registry.ops.eblu.me` as `zot-ci` via OIDC → generate API key 5. Store API key in 1Password as `zot-ci-apikey` in blumeops vault 6. Sync Forgejo secrets: `mise run provision-indri -- --tags forgejo_actions_secrets` 7. Trigger a test container build to verify CI push 8. Verify anonymous pull: `curl -sf https://registry.ops.eblu.me/v2/_catalog` ## Uncertainties - **Zot `accessControl` group matching with OIDC:** Groups from Authentik's `profile` scope claim should map to zot policy groups, but the exact claim-to-group matching needs runtime verification - **`http.auth.apikey: true`:** This config key is documented but needs verification against the specific zot version built from source on indri - **API key permissions:** Need to confirm zot API keys inherit the generating user's group for accessControl evaluation ## Test Plan - [ ] `mise run provision-indri -- --check --diff --tags zot` shows expected config changes - [ ] Anonymous pull works after deploy - [ ] Unauthenticated push fails (401) - [ ] OIDC browser login redirects to Authentik and back - [ ] API key push works after key generation - [ ] CI push succeeds with both Dagger and skopeo paths - [ ] `mise run services-check` passes 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/237
2026-02-21 12:20:29 -08:00
Updated `ansible/roles/zot/templates/config.json.j2` with:
Create C2 Mikado cards for harden-zot-registry (#229) ## Summary - Replace the old pre-Mikado plan doc (`docs/how-to/plans/harden-zot-registry.md`) with a proper C2 Mikado chain in `docs/how-to/zot/` - Root goal: `harden-zot-registry` — enable OIDC + API key auth on zot with anonymous pull preserved - Three leaf prereqs: `register-zot-oidc-client`, `wire-ci-registry-auth`, `enforce-tag-immutability` - Add Zot section to `how-to.md` index, remove plan entry from plans index - All doc checks pass (`docs-check-links`, `docs-check-index`, `docs-mikado`) ## Changes - **New:** `docs/how-to/zot/harden-zot-registry.md` — C2 Mikado root goal - **New:** `docs/how-to/zot/register-zot-oidc-client.md` — Register OIDC client in Authentik - **New:** `docs/how-to/zot/wire-ci-registry-auth.md` — Wire CI push paths with registry auth - **New:** `docs/how-to/zot/enforce-tag-immutability.md` — Prevent version tag overwrites - **Deleted:** `docs/how-to/plans/harden-zot-registry.md` — Old plan doc (content absorbed into Mikado cards) - **Updated:** `docs/how-to/how-to.md` — Add Zot section, remove plan entry - **Updated:** `docs/how-to/plans/plans.md` — Remove plan entry 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/229
2026-02-20 17:56:25 -08:00
Docs pass: update zot Mikado chain for completion - harden-zot-registry: fix Authentik hostname, check off all verified items, add metrics config to "what was done" - enforce-tag-immutability: fix admins permissions (was missing update) - agent-change-process: clarify that requires: is permanent and status: active is the only completion marker - zot reference: update modified date - wire-ci-registry-auth fragment: add metrics fix - Remove stale harden-zot-mikado-cards.ai.md planning fragment Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21 15:32:34 -08:00
1. **`http.auth.openid`** — OIDC provider pointing to Authentik (`authentik.ops.eblu.me`)
Enable zot registry auth + wire CI credentials (#237) ## Summary - Enable OIDC + API key authentication on zot registry with three-tier accessControl - `anonymousPolicy: ["read"]` — anyone can pull - `artifact-workloads` group: `["read", "create"]` — CI push, no overwrite/delete - `admins` group: `["read", "create", "update", "delete"]` — break-glass - Wire both CI push paths (Dagger and Nix/skopeo) with `ZOT_CI_API_KEY` credentials - Add `artifact-workloads` PolicyBinding in Authentik blueprint for zot app access - Add `ZOT_CI_API_KEY` to Forgejo Actions secrets via existing ansible role Completes the `wire-ci-registry-auth` and `harden-zot-registry` Mikado cards. ## Manual Deployment Steps (after merge) 1. Deploy Authentik blueprint: `argocd app sync authentik` 2. In Authentik admin UI: set a password for the `zot-ci` service account 3. Deploy zot config: `mise run provision-indri -- --tags zot` 4. Log in to `https://registry.ops.eblu.me` as `zot-ci` via OIDC → generate API key 5. Store API key in 1Password as `zot-ci-apikey` in blumeops vault 6. Sync Forgejo secrets: `mise run provision-indri -- --tags forgejo_actions_secrets` 7. Trigger a test container build to verify CI push 8. Verify anonymous pull: `curl -sf https://registry.ops.eblu.me/v2/_catalog` ## Uncertainties - **Zot `accessControl` group matching with OIDC:** Groups from Authentik's `profile` scope claim should map to zot policy groups, but the exact claim-to-group matching needs runtime verification - **`http.auth.apikey: true`:** This config key is documented but needs verification against the specific zot version built from source on indri - **API key permissions:** Need to confirm zot API keys inherit the generating user's group for accessControl evaluation ## Test Plan - [ ] `mise run provision-indri -- --check --diff --tags zot` shows expected config changes - [ ] Anonymous pull works after deploy - [ ] Unauthenticated push fails (401) - [ ] OIDC browser login redirects to Authentik and back - [ ] API key push works after key generation - [ ] CI push succeeds with both Dagger and skopeo paths - [ ] `mise run services-check` passes 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/237
2026-02-21 12:20:29 -08:00
2. **`http.auth.apikey: true`** — API key generation for CI service accounts
3. **`http.accessControl`** — three-tier policy:
Fold enforce-tag-immutability into harden-zot-registry (#235) ## Summary - Removed `status: active` from `enforce-tag-immutability` card — its requirements are folded into the parent `harden-zot-registry` goal's `accessControl` configuration - Updated `harden-zot-registry` with three-tier access control spec (anonymous read, artifact-workloads read+create, admins full) - Added `artifact-workloads` group creation step to `register-zot-oidc-client` - Added service account context to `wire-ci-registry-auth` ## Rationale Tag immutability requires authentication to be meaningful. Without auth, everyone is anonymous and gets the same policy. Rather than client-side push checks, the registry enforces immutability server-side: CI gets `["read", "create"]` (no update/delete), so pushing an existing tag is rejected by zot itself. ## Test plan - [ ] `mise run docs-check-links` passes - [ ] `mise run docs-mikado` shows enforce-tag-immutability as resolved Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/235
2026-02-21 08:05:16 -08:00
- `anonymousPolicy: ["read"]` — anyone can pull
- `artifact-workloads` group: `["read", "create"]` — CI can push new tags but cannot overwrite or delete (immutable tags)
Enable zot registry auth + wire CI credentials (#237) ## Summary - Enable OIDC + API key authentication on zot registry with three-tier accessControl - `anonymousPolicy: ["read"]` — anyone can pull - `artifact-workloads` group: `["read", "create"]` — CI push, no overwrite/delete - `admins` group: `["read", "create", "update", "delete"]` — break-glass - Wire both CI push paths (Dagger and Nix/skopeo) with `ZOT_CI_API_KEY` credentials - Add `artifact-workloads` PolicyBinding in Authentik blueprint for zot app access - Add `ZOT_CI_API_KEY` to Forgejo Actions secrets via existing ansible role Completes the `wire-ci-registry-auth` and `harden-zot-registry` Mikado cards. ## Manual Deployment Steps (after merge) 1. Deploy Authentik blueprint: `argocd app sync authentik` 2. In Authentik admin UI: set a password for the `zot-ci` service account 3. Deploy zot config: `mise run provision-indri -- --tags zot` 4. Log in to `https://registry.ops.eblu.me` as `zot-ci` via OIDC → generate API key 5. Store API key in 1Password as `zot-ci-apikey` in blumeops vault 6. Sync Forgejo secrets: `mise run provision-indri -- --tags forgejo_actions_secrets` 7. Trigger a test container build to verify CI push 8. Verify anonymous pull: `curl -sf https://registry.ops.eblu.me/v2/_catalog` ## Uncertainties - **Zot `accessControl` group matching with OIDC:** Groups from Authentik's `profile` scope claim should map to zot policy groups, but the exact claim-to-group matching needs runtime verification - **`http.auth.apikey: true`:** This config key is documented but needs verification against the specific zot version built from source on indri - **API key permissions:** Need to confirm zot API keys inherit the generating user's group for accessControl evaluation ## Test Plan - [ ] `mise run provision-indri -- --check --diff --tags zot` shows expected config changes - [ ] Anonymous pull works after deploy - [ ] Unauthenticated push fails (401) - [ ] OIDC browser login redirects to Authentik and back - [ ] API key push works after key generation - [ ] CI push succeeds with both Dagger and skopeo paths - [ ] `mise run services-check` passes 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/237
2026-02-21 12:20:29 -08:00
- `admins` group: `["read", "create", "update", "delete"]` — break-glass
4. **`http.externalUrl`** — `https://registry.ops.eblu.me` for OIDC callback redirects
Docs pass: update zot Mikado chain for completion - harden-zot-registry: fix Authentik hostname, check off all verified items, add metrics config to "what was done" - enforce-tag-immutability: fix admins permissions (was missing update) - agent-change-process: clarify that requires: is permanent and status: active is the only completion marker - zot reference: update modified date - wire-ci-registry-auth fragment: add metrics fix - Remove stale harden-zot-mikado-cards.ai.md planning fragment Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21 15:32:34 -08:00
5. **`accessControl.metrics.users: [""]`** — allows anonymous Prometheus/Alloy scraping
Fold enforce-tag-immutability into harden-zot-registry (#235) ## Summary - Removed `status: active` from `enforce-tag-immutability` card — its requirements are folded into the parent `harden-zot-registry` goal's `accessControl` configuration - Updated `harden-zot-registry` with three-tier access control spec (anonymous read, artifact-workloads read+create, admins full) - Added `artifact-workloads` group creation step to `register-zot-oidc-client` - Added service account context to `wire-ci-registry-auth` ## Rationale Tag immutability requires authentication to be meaningful. Without auth, everyone is anonymous and gets the same policy. Rather than client-side push checks, the registry enforces immutability server-side: CI gets `["read", "create"]` (no update/delete), so pushing an existing tag is rejected by zot itself. ## Test plan - [ ] `mise run docs-check-links` passes - [ ] `mise run docs-mikado` shows enforce-tag-immutability as resolved Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/235
2026-02-21 08:05:16 -08:00
Create C2 Mikado cards for harden-zot-registry (#229) ## Summary - Replace the old pre-Mikado plan doc (`docs/how-to/plans/harden-zot-registry.md`) with a proper C2 Mikado chain in `docs/how-to/zot/` - Root goal: `harden-zot-registry` — enable OIDC + API key auth on zot with anonymous pull preserved - Three leaf prereqs: `register-zot-oidc-client`, `wire-ci-registry-auth`, `enforce-tag-immutability` - Add Zot section to `how-to.md` index, remove plan entry from plans index - All doc checks pass (`docs-check-links`, `docs-check-index`, `docs-mikado`) ## Changes - **New:** `docs/how-to/zot/harden-zot-registry.md` — C2 Mikado root goal - **New:** `docs/how-to/zot/register-zot-oidc-client.md` — Register OIDC client in Authentik - **New:** `docs/how-to/zot/wire-ci-registry-auth.md` — Wire CI push paths with registry auth - **New:** `docs/how-to/zot/enforce-tag-immutability.md` — Prevent version tag overwrites - **Deleted:** `docs/how-to/plans/harden-zot-registry.md` — Old plan doc (content absorbed into Mikado cards) - **Updated:** `docs/how-to/how-to.md` — Add Zot section, remove plan entry - **Updated:** `docs/how-to/plans/plans.md` — Remove plan entry 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/229
2026-02-20 17:56:25 -08:00
## Key Files
| File | Purpose |
|------|---------|
Enable zot registry auth + wire CI credentials (#237) ## Summary - Enable OIDC + API key authentication on zot registry with three-tier accessControl - `anonymousPolicy: ["read"]` — anyone can pull - `artifact-workloads` group: `["read", "create"]` — CI push, no overwrite/delete - `admins` group: `["read", "create", "update", "delete"]` — break-glass - Wire both CI push paths (Dagger and Nix/skopeo) with `ZOT_CI_API_KEY` credentials - Add `artifact-workloads` PolicyBinding in Authentik blueprint for zot app access - Add `ZOT_CI_API_KEY` to Forgejo Actions secrets via existing ansible role Completes the `wire-ci-registry-auth` and `harden-zot-registry` Mikado cards. ## Manual Deployment Steps (after merge) 1. Deploy Authentik blueprint: `argocd app sync authentik` 2. In Authentik admin UI: set a password for the `zot-ci` service account 3. Deploy zot config: `mise run provision-indri -- --tags zot` 4. Log in to `https://registry.ops.eblu.me` as `zot-ci` via OIDC → generate API key 5. Store API key in 1Password as `zot-ci-apikey` in blumeops vault 6. Sync Forgejo secrets: `mise run provision-indri -- --tags forgejo_actions_secrets` 7. Trigger a test container build to verify CI push 8. Verify anonymous pull: `curl -sf https://registry.ops.eblu.me/v2/_catalog` ## Uncertainties - **Zot `accessControl` group matching with OIDC:** Groups from Authentik's `profile` scope claim should map to zot policy groups, but the exact claim-to-group matching needs runtime verification - **`http.auth.apikey: true`:** This config key is documented but needs verification against the specific zot version built from source on indri - **API key permissions:** Need to confirm zot API keys inherit the generating user's group for accessControl evaluation ## Test Plan - [ ] `mise run provision-indri -- --check --diff --tags zot` shows expected config changes - [ ] Anonymous pull works after deploy - [ ] Unauthenticated push fails (401) - [ ] OIDC browser login redirects to Authentik and back - [ ] API key push works after key generation - [ ] CI push succeeds with both Dagger and skopeo paths - [ ] `mise run services-check` passes 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/237
2026-02-21 12:20:29 -08:00
| `ansible/roles/zot/templates/config.json.j2` | Zot config with auth + access control |
| `ansible/roles/zot/defaults/main.yml` | OIDC issuer and external URL variables |
| `ansible/roles/zot/templates/oidc-credentials.json.j2` | OIDC client credentials |
Update docs for Dagger module restructure - Update dagger.md reference card: new module name, source path, container build types table, container-version function - Update build-container-image.md: container.py as preferred for indri, default.nix for ringtail, navidrome as reference pattern - Update upgrade-dagger.md: uv.lock path (no longer under .dagger/) - Update .dagger/src/blumeops_ci path references across 5 how-to docs - Update container-version-check and pin-container-versions docs - Update mise-tasks reference - Set modified: 2026-04-11 on all changed docs Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-11 17:09:51 -07:00
| `src/blumeops/main.py` | `publish()` with registry auth |
Enable zot registry auth + wire CI credentials (#237) ## Summary - Enable OIDC + API key authentication on zot registry with three-tier accessControl - `anonymousPolicy: ["read"]` — anyone can pull - `artifact-workloads` group: `["read", "create"]` — CI push, no overwrite/delete - `admins` group: `["read", "create", "update", "delete"]` — break-glass - Wire both CI push paths (Dagger and Nix/skopeo) with `ZOT_CI_API_KEY` credentials - Add `artifact-workloads` PolicyBinding in Authentik blueprint for zot app access - Add `ZOT_CI_API_KEY` to Forgejo Actions secrets via existing ansible role Completes the `wire-ci-registry-auth` and `harden-zot-registry` Mikado cards. ## Manual Deployment Steps (after merge) 1. Deploy Authentik blueprint: `argocd app sync authentik` 2. In Authentik admin UI: set a password for the `zot-ci` service account 3. Deploy zot config: `mise run provision-indri -- --tags zot` 4. Log in to `https://registry.ops.eblu.me` as `zot-ci` via OIDC → generate API key 5. Store API key in 1Password as `zot-ci-apikey` in blumeops vault 6. Sync Forgejo secrets: `mise run provision-indri -- --tags forgejo_actions_secrets` 7. Trigger a test container build to verify CI push 8. Verify anonymous pull: `curl -sf https://registry.ops.eblu.me/v2/_catalog` ## Uncertainties - **Zot `accessControl` group matching with OIDC:** Groups from Authentik's `profile` scope claim should map to zot policy groups, but the exact claim-to-group matching needs runtime verification - **`http.auth.apikey: true`:** This config key is documented but needs verification against the specific zot version built from source on indri - **API key permissions:** Need to confirm zot API keys inherit the generating user's group for accessControl evaluation ## Test Plan - [ ] `mise run provision-indri -- --check --diff --tags zot` shows expected config changes - [ ] Anonymous pull works after deploy - [ ] Unauthenticated push fails (401) - [ ] OIDC browser login redirects to Authentik and back - [ ] API key push works after key generation - [ ] CI push succeeds with both Dagger and skopeo paths - [ ] `mise run services-check` passes 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/237
2026-02-21 12:20:29 -08:00
| `.forgejo/workflows/build-container.yaml` | Dagger push with API key |
| `.forgejo/workflows/build-container-nix.yaml` | Skopeo push with API key |
Create C2 Mikado cards for harden-zot-registry (#229) ## Summary - Replace the old pre-Mikado plan doc (`docs/how-to/plans/harden-zot-registry.md`) with a proper C2 Mikado chain in `docs/how-to/zot/` - Root goal: `harden-zot-registry` — enable OIDC + API key auth on zot with anonymous pull preserved - Three leaf prereqs: `register-zot-oidc-client`, `wire-ci-registry-auth`, `enforce-tag-immutability` - Add Zot section to `how-to.md` index, remove plan entry from plans index - All doc checks pass (`docs-check-links`, `docs-check-index`, `docs-mikado`) ## Changes - **New:** `docs/how-to/zot/harden-zot-registry.md` — C2 Mikado root goal - **New:** `docs/how-to/zot/register-zot-oidc-client.md` — Register OIDC client in Authentik - **New:** `docs/how-to/zot/wire-ci-registry-auth.md` — Wire CI push paths with registry auth - **New:** `docs/how-to/zot/enforce-tag-immutability.md` — Prevent version tag overwrites - **Deleted:** `docs/how-to/plans/harden-zot-registry.md` — Old plan doc (content absorbed into Mikado cards) - **Updated:** `docs/how-to/how-to.md` — Add Zot section, remove plan entry - **Updated:** `docs/how-to/plans/plans.md` — Remove plan entry 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/229
2026-02-20 17:56:25 -08:00
Docs pass: update zot Mikado chain for completion - harden-zot-registry: fix Authentik hostname, check off all verified items, add metrics config to "what was done" - enforce-tag-immutability: fix admins permissions (was missing update) - agent-change-process: clarify that requires: is permanent and status: active is the only completion marker - zot reference: update modified date - wire-ci-registry-auth fragment: add metrics fix - Remove stale harden-zot-mikado-cards.ai.md planning fragment Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21 15:32:34 -08:00
## Verified
Create C2 Mikado cards for harden-zot-registry (#229) ## Summary - Replace the old pre-Mikado plan doc (`docs/how-to/plans/harden-zot-registry.md`) with a proper C2 Mikado chain in `docs/how-to/zot/` - Root goal: `harden-zot-registry` — enable OIDC + API key auth on zot with anonymous pull preserved - Three leaf prereqs: `register-zot-oidc-client`, `wire-ci-registry-auth`, `enforce-tag-immutability` - Add Zot section to `how-to.md` index, remove plan entry from plans index - All doc checks pass (`docs-check-links`, `docs-check-index`, `docs-mikado`) ## Changes - **New:** `docs/how-to/zot/harden-zot-registry.md` — C2 Mikado root goal - **New:** `docs/how-to/zot/register-zot-oidc-client.md` — Register OIDC client in Authentik - **New:** `docs/how-to/zot/wire-ci-registry-auth.md` — Wire CI push paths with registry auth - **New:** `docs/how-to/zot/enforce-tag-immutability.md` — Prevent version tag overwrites - **Deleted:** `docs/how-to/plans/harden-zot-registry.md` — Old plan doc (content absorbed into Mikado cards) - **Updated:** `docs/how-to/how-to.md` — Add Zot section, remove plan entry - **Updated:** `docs/how-to/plans/plans.md` — Remove plan entry 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/229
2026-02-20 17:56:25 -08:00
Docs pass: update zot Mikado chain for completion - harden-zot-registry: fix Authentik hostname, check off all verified items, add metrics config to "what was done" - enforce-tag-immutability: fix admins permissions (was missing update) - agent-change-process: clarify that requires: is permanent and status: active is the only completion marker - zot reference: update modified date - wire-ci-registry-auth fragment: add metrics fix - Remove stale harden-zot-mikado-cards.ai.md planning fragment Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21 15:32:34 -08:00
- [x] Anonymous pull works (pull-through cache on gilbert)
- [x] Unauthenticated push fails (401)
- [x] OIDC browser login works (redirect to Authentik and back)
- [x] API key push works (zot-ci API key)
- [x] CI push succeeds (Dagger and Nix/skopeo paths)
- [x] Pull-through caching still works
- [x] Metrics endpoint accessible without auth
- [x] `mise run services-check` passes
Create C2 Mikado cards for harden-zot-registry (#229) ## Summary - Replace the old pre-Mikado plan doc (`docs/how-to/plans/harden-zot-registry.md`) with a proper C2 Mikado chain in `docs/how-to/zot/` - Root goal: `harden-zot-registry` — enable OIDC + API key auth on zot with anonymous pull preserved - Three leaf prereqs: `register-zot-oidc-client`, `wire-ci-registry-auth`, `enforce-tag-immutability` - Add Zot section to `how-to.md` index, remove plan entry from plans index - All doc checks pass (`docs-check-links`, `docs-check-index`, `docs-mikado`) ## Changes - **New:** `docs/how-to/zot/harden-zot-registry.md` — C2 Mikado root goal - **New:** `docs/how-to/zot/register-zot-oidc-client.md` — Register OIDC client in Authentik - **New:** `docs/how-to/zot/wire-ci-registry-auth.md` — Wire CI push paths with registry auth - **New:** `docs/how-to/zot/enforce-tag-immutability.md` — Prevent version tag overwrites - **Deleted:** `docs/how-to/plans/harden-zot-registry.md` — Old plan doc (content absorbed into Mikado cards) - **Updated:** `docs/how-to/how-to.md` — Add Zot section, remove plan entry - **Updated:** `docs/how-to/plans/plans.md` — Remove plan entry 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/229
2026-02-20 17:56:25 -08:00
## Related
Enable zot registry auth + wire CI credentials (#237) ## Summary - Enable OIDC + API key authentication on zot registry with three-tier accessControl - `anonymousPolicy: ["read"]` — anyone can pull - `artifact-workloads` group: `["read", "create"]` — CI push, no overwrite/delete - `admins` group: `["read", "create", "update", "delete"]` — break-glass - Wire both CI push paths (Dagger and Nix/skopeo) with `ZOT_CI_API_KEY` credentials - Add `artifact-workloads` PolicyBinding in Authentik blueprint for zot app access - Add `ZOT_CI_API_KEY` to Forgejo Actions secrets via existing ansible role Completes the `wire-ci-registry-auth` and `harden-zot-registry` Mikado cards. ## Manual Deployment Steps (after merge) 1. Deploy Authentik blueprint: `argocd app sync authentik` 2. In Authentik admin UI: set a password for the `zot-ci` service account 3. Deploy zot config: `mise run provision-indri -- --tags zot` 4. Log in to `https://registry.ops.eblu.me` as `zot-ci` via OIDC → generate API key 5. Store API key in 1Password as `zot-ci-apikey` in blumeops vault 6. Sync Forgejo secrets: `mise run provision-indri -- --tags forgejo_actions_secrets` 7. Trigger a test container build to verify CI push 8. Verify anonymous pull: `curl -sf https://registry.ops.eblu.me/v2/_catalog` ## Uncertainties - **Zot `accessControl` group matching with OIDC:** Groups from Authentik's `profile` scope claim should map to zot policy groups, but the exact claim-to-group matching needs runtime verification - **`http.auth.apikey: true`:** This config key is documented but needs verification against the specific zot version built from source on indri - **API key permissions:** Need to confirm zot API keys inherit the generating user's group for accessControl evaluation ## Test Plan - [ ] `mise run provision-indri -- --check --diff --tags zot` shows expected config changes - [ ] Anonymous pull works after deploy - [ ] Unauthenticated push fails (401) - [ ] OIDC browser login redirects to Authentik and back - [ ] API key push works after key generation - [ ] CI push succeeds with both Dagger and skopeo paths - [ ] `mise run services-check` passes 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/237
2026-02-21 12:20:29 -08:00
- [[register-zot-oidc-client]] — OIDC client registration in Authentik
- [[wire-ci-registry-auth]] — CI push path wiring
Docs pass: update zot Mikado chain for completion - harden-zot-registry: fix Authentik hostname, check off all verified items, add metrics config to "what was done" - enforce-tag-immutability: fix admins permissions (was missing update) - agent-change-process: clarify that requires: is permanent and status: active is the only completion marker - zot reference: update modified date - wire-ci-registry-auth fragment: add metrics fix - Remove stale harden-zot-mikado-cards.ai.md planning fragment Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21 15:32:34 -08:00
- [[enforce-tag-immutability]] — Server-side via accessControl
Enable zot registry auth + wire CI credentials (#237) ## Summary - Enable OIDC + API key authentication on zot registry with three-tier accessControl - `anonymousPolicy: ["read"]` — anyone can pull - `artifact-workloads` group: `["read", "create"]` — CI push, no overwrite/delete - `admins` group: `["read", "create", "update", "delete"]` — break-glass - Wire both CI push paths (Dagger and Nix/skopeo) with `ZOT_CI_API_KEY` credentials - Add `artifact-workloads` PolicyBinding in Authentik blueprint for zot app access - Add `ZOT_CI_API_KEY` to Forgejo Actions secrets via existing ansible role Completes the `wire-ci-registry-auth` and `harden-zot-registry` Mikado cards. ## Manual Deployment Steps (after merge) 1. Deploy Authentik blueprint: `argocd app sync authentik` 2. In Authentik admin UI: set a password for the `zot-ci` service account 3. Deploy zot config: `mise run provision-indri -- --tags zot` 4. Log in to `https://registry.ops.eblu.me` as `zot-ci` via OIDC → generate API key 5. Store API key in 1Password as `zot-ci-apikey` in blumeops vault 6. Sync Forgejo secrets: `mise run provision-indri -- --tags forgejo_actions_secrets` 7. Trigger a test container build to verify CI push 8. Verify anonymous pull: `curl -sf https://registry.ops.eblu.me/v2/_catalog` ## Uncertainties - **Zot `accessControl` group matching with OIDC:** Groups from Authentik's `profile` scope claim should map to zot policy groups, but the exact claim-to-group matching needs runtime verification - **`http.auth.apikey: true`:** This config key is documented but needs verification against the specific zot version built from source on indri - **API key permissions:** Need to confirm zot API keys inherit the generating user's group for accessControl evaluation ## Test Plan - [ ] `mise run provision-indri -- --check --diff --tags zot` shows expected config changes - [ ] Anonymous pull works after deploy - [ ] Unauthenticated push fails (401) - [ ] OIDC browser login redirects to Authentik and back - [ ] API key push works after key generation - [ ] CI push succeeds with both Dagger and skopeo paths - [ ] `mise run services-check` passes 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/237
2026-02-21 12:20:29 -08:00
- [[adopt-commit-based-container-tags]] — Commit-SHA-based image tags
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