81 lines
2.1 KiB
Markdown
81 lines
2.1 KiB
Markdown
# The Ansible Edda
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Ansible playbooks for provisioning The Nine Worlds.
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## Secrets vault
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- Encrypt with: ```ansible-vault encrypt vault.yml```
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- Decrypt with: ```ansible-vault decrypt secrets.yml```
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- Encrypt all `vault.yml` in a directory with: ```ansible-vault encrypt directory/**/vault.yml```
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- Decrypt all `vault.yml` in a directory with: ```ansible-vault decrypt directory/**/vault.yml```
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- Run a playbook with ```ansible-playbook --vault-id @prompt playbook.yml```
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## The Nine Worlds
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The main entrypoint for The Nine Worlds is [`main.yml`](main.yml).
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### Production and testing
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The inventory files are split into [`production`](production) and [`testing`](testing).
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To run the `main.yml` playbook on production hosts:
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``` sh
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ansible-playbook main.yml -i production
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```
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To run the `main.yml` playbook on production hosts:
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``` sh
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ansible-playbook main.yml -i testing
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```
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### Playbooks
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The Ansible Edda playbook is composed of smaller [`playbooks`](playbooks). To run a single playbook,
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invoke the relevant playbook directly from the playbook directory. For example, to run the
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[`system`](system) playbook, run:
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``` sh
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ansible-playbook playbooks/system.yml
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```
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Alternatively you can use its tag as well:
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``` sh
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ansible-playbook main.yml --tags "system"
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```
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### Roles
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Playbooks are composed of roles defined in the `roles` directory,
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[`playbooks/roles`](playbooks/roles).
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To play only a specific role, e.g. `system/base` in the playbook `system`, run:
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``` sh
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ansible-playbook playbooks/system.yml --tags "system:base"
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```
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Or from the main playbook:
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``` sh
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ansible-playbook main.yml --tags "system:base"
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```
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### Role sub-tasks
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Some roles are split into smaller groups of tasks. This can be checked by looking at the
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`tasks/main.yml` file of a role, e.g.
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[`playbooks/roles/system/base/tasks/main.yml`](playbooks/roles/system/base/tasks/main.yml).
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To play only a particular group within a role, e.g. `sshd` in `base` of `system`, run:
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``` sh
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ansible-playbook playbooks/system.yml --tags "system:base:sshd"
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```
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Or from the main playbook:
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``` sh
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ansible-playbook main.yml --tags "system:base:sshd"
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```
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