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Move docker resource limit settings from server to agent (#3174)

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so you can set it per agent and not per server
This commit is contained in:
6543
2024-09-26 16:56:59 +01:00
committed by GitHub
parent b75a2cac10
commit 6ad20ced5b
22 changed files with 221 additions and 293 deletions
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38
docs/docs/30-administration/10-server-config.md
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@@ -476,44 +476,6 @@ Supported variables:
---
### `WOODPECKER_LIMIT_MEM_SWAP`
> Default: `0`
The maximum amount of memory a single pipeline container is allowed to swap to disk, configured in bytes. There is no limit if `0`.
### `WOODPECKER_LIMIT_MEM`
> Default: `0`
The maximum amount of memory a single pipeline container can use, configured in bytes. There is no limit if `0`.
### `WOODPECKER_LIMIT_SHM_SIZE`
> Default: `0`
The maximum amount of memory of `/dev/shm` allowed in bytes. There is no limit if `0`.
### `WOODPECKER_LIMIT_CPU_QUOTA`
> Default: `0`
The number of microseconds per CPU period that the container is limited to before throttled. There is no limit if `0`.
### `WOODPECKER_LIMIT_CPU_SHARES`
> Default: `0`
The relative weight vs. other containers.
### `WOODPECKER_LIMIT_CPU_SET`
> Default: empty
Comma-separated list to limit the specific CPUs or cores a pipeline container can use.
Example: `WOODPECKER_LIMIT_CPU_SET=1,2`
### `WOODPECKER_CONFIG_SERVICE_ENDPOINT`
> Default: empty

38
docs/docs/30-administration/22-backends/10-docker.md
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@@ -64,3 +64,41 @@ Enable IPv6 for the networks used by pipeline containers (steps). Make sure you
List of default volumes separated by comma to be mounted to all pipeline containers (steps). For example to use custom CA
certificates installed on host and host timezone use `/etc/ssl/certs:/etc/ssl/certs:ro,/etc/timezone:/etc/timezone`.
### `WOODPECKER_BACKEND_DOCKER_LIMIT_MEM_SWAP`
> Default: `0`
The maximum amount of memory a single pipeline container is allowed to swap to disk, configured in bytes. There is no limit if `0`.
### `WOODPECKER_BACKEND_DOCKER_LIMIT_MEM`
> Default: `0`
The maximum amount of memory a single pipeline container can use, configured in bytes. There is no limit if `0`.
### `WOODPECKER_BACKEND_DOCKER_LIMIT_SHM_SIZE`
> Default: `0`
The maximum amount of memory of `/dev/shm` allowed in bytes. There is no limit if `0`.
### `WOODPECKER_BACKEND_DOCKER_LIMIT_CPU_QUOTA`
> Default: `0`
The number of microseconds per CPU period that the container is limited to before throttled. There is no limit if `0`.
### `WOODPECKER_BACKEND_DOCKER_LIMIT_CPU_SHARES`
> Default: `0`
The relative weight vs. other containers.
### `WOODPECKER_BACKEND_DOCKER_LIMIT_CPU_SET`
> Default: empty
Comma-separated list to limit the specific CPUs or cores a pipeline container can use.
Example: `WOODPECKER_BACKEND_DOCKER_LIMIT_CPU_SET=1,2`

3
docs/docs/91-migrations.md
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@@ -4,13 +4,14 @@ Some versions need some changes to the server configuration or the pipeline conf
## `next`
- Set `/woodpecker` as defautl workdir for the **woodpecker-cli** container
- Removed built-in environment variables:
- `CI_COMMIT_URL` use `CI_PIPELINE_FORGE_URL`
- `CI_STEP_FINISHED` as empty during execution
- `CI_PIPELINE_FINISHED` as empty during execution
- `CI_PIPELINE_STATUS` was always `success`
- `CI_STEP_STATUS` was always `success`
- Set `/woodpecker` as defautl workdir for the **woodpecker-cli** container
- Move docker resource limit settings from server into agent configuration
- Rename server environment variable `WOODPECKER_ESCALATE` to `WOODPECKER_PLUGINS_PRIVILEGED`
- All default privileged plugins (like `woodpeckerci/plugin-docker-buildx`) were removed. Please carefully [re-add those plugins](./30-administration/10-server-config.md#woodpecker_plugins_privileged) you trust and rely on.
- `WOODPECKER_DEFAULT_CLONE_IMAGE` got depricated use `WOODPECKER_DEFAULT_CLONE_PLUGIN`