75 lines
1.9 KiB
Markdown
75 lines
1.9 KiB
Markdown
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---
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id: external-secrets
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aliases:
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- external-secrets
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- eso
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- external-secrets-operator
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tags:
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- blumeops
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---
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# External Secrets Operator
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External Secrets Operator (ESO) syncs secrets from 1Password to Kubernetes Secrets via 1Password Connect.
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## Architecture
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```
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1Password Cloud
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v
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1Password Connect (namespace: 1password)
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v
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External Secrets Operator (namespace: external-secrets)
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v
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Native Kubernetes Secrets
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```
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## Usage
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ClusterSecretStore `onepassword-blumeops` provides access to the blumeops vault. See `argocd/manifests/devpi/external-secret.yaml` for a simple example.
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**Important:** 1Password Connect doesn't support the `?ssh-format=openssh` query parameter. SSH keys must be stored as Secure Notes with the OpenSSH-formatted key (see `argocd-forge-ssh-key` item).
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```bash
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# Check all ExternalSecrets
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kubectl --context=minikube-indri get externalsecret -A
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# Find 1Password field names
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op item get <item> --vault blumeops --format json | jq '.fields[] | .label'
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```
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## Bootstrap (One-Time Setup)
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If reinstalling from scratch:
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1. Create Connect server credentials:
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```bash
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op connect server create blumeops --vaults blumeops
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op connect token create blumeops --server <server-id> --vault blumeops
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```
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2. Store in 1Password item "1Password Connect":
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- `credentials-file`: raw JSON
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- `credentials-base64`: base64-encoded JSON
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- `token`: access token
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3. Apply bootstrap secret:
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```bash
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kubectl --context=minikube-indri create namespace 1password
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op inject -i argocd/manifests/1password-connect/secret-credentials.yaml.tpl | \
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kubectl --context=minikube-indri apply -f -
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```
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4. Sync apps in order:
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- `argocd app sync 1password-connect`
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- `argocd app sync external-secrets-crds`
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- `argocd app sync external-secrets`
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- `argocd app sync external-secrets-config`
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## Related
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- [[1767747119-YCPO|BlumeOps]]
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- [[argocd|ArgoCD]]
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