All environment variables
Server
LOG_LEVEL
- Name:
CROW_LOG_LEVEL
- Description: Logging level. Possible values are
trace
,debug
,info
,warn
,error
,fatal
,panic
, anddisabled
. - Default: none
LOG_FILE
- Name:
CROW_LOG_FILE
- Description: Output destination for logs.
stdout
andstderr
can be used as special keywords. - Default:
stderr
DEFAULT_ALLOW_PULL_REQUESTS
- Name:
CROW_DEFAULT_ALLOW_PULL_REQUESTS
- Description: The default value for the 'Approval requirements' section of new repos.
- Default:
default-allow-pull-requests
Agent
AGENT_CONFIG_FILE
- Name:
CROW_AGENT_CONFIG_FILE
- Description: Filepath containing agent config, e.g.
/etc/woodpecker/agent.conf
- Default: none
AGENT_LABELS
- Name:
CROW_AGENT_LABELS
- Description: Configures custom labels for the agent, to enable workflow filtering. Accepts a list of key-value pairs like
key=value,second-key=*
. Agents provide three additional labelsplatform=os/arch
,hostname=my-agent
andrepo=*
which can be overwritten if needed. - Default: none
AGENT_SECRET_FILE
- Name:
CROW_AGENT_SECRET_FILE
- Description: Filepath containing the agent secret, e.g.
/etc/woodpecker/agent-secret.conf
- Default: none
AGENT_SECRET
- Name:
CROW_AGENT_SECRET
- Description: A shared secret used by server and agents to authenticate communication. A secret can be generated via
openssl rand -hex 32
. - Default: none
BACKEND
- Name:
CROW_BACKEND
- Description: Woodpecker backend to use. Possible values are
auto-detect
,docker
,local
orkubernetes
. - Default:
auto-detect
BACKEND_DOCKER_NETWORK
- Name:
CROW_BACKEND_DOCKER_NETWORK
- Description: Docker network which will be attached to all pipeline steps. Careful: this allows containers of different steps to communicate with each other.
- Default: none
BACKEND_DOCKER_ENABLED_IPV6
- Name:
CROW_BACKEND_DOCKER_ENABLED_IPV6
- Description: Whether to enable IPv6 support in Docker containers. Requires the Docker daemon to be configured with IPv6 support.
- Default:
false
BACKEND_DOCKER_VOLUMES
- Name:
CROW_BACKEND_DOCKER_VOLUMES
- Description: Additional volumes to mount in Docker containers.
- Default: none
BACKEND_DOCKER_LIMIT_MEM_SWAP
- Name:
CROW_BACKEND_DOCKER_LIMIT_MEM_SWAP
- Description: Whether to limit memory swap usage in Docker containers. No limit is applied if set to
0
. - Default:
0
BACKEND_DOCKER_LIMIT_MEM
- Name:
CROW_BACKEND_DOCKER_LIMIT_MEM
- Description: Whether to limit memory usage in Docker containers. No limit is applied if set to
0
. - Default:
0
BACKEND_DOCKER_LIMIT_SHM_SIZE
- Name:
CROW_BACKEND_DOCKER_LIMIT_SHM_SIZE
- Description: Whether to limit shared memory size in Docker containers. No limit is applied if set to
0
. - Default:
0
BACKEND_DOCKER_LIMIT_CPU_QUOTA
- Name:
CROW_BACKEND_DOCKER_LIMIT_CPU_QUOTA
- Description: Microseconds per CPU quota before throttling takes place. No limit is applied if set to
0
. - Default:
0
BACKEND_DOCKER_LIMIT_CPU_SHARES
- Name:
CROW_BACKEND_DOCKER_LIMIT_CPU_SHARES
- Description: CPU shares (relative weight) for Docker containers. No limit is applied if set to
0
. - Default:
0
BACKEND_DOCKER_LIMIT_CPU_SET
- Name:
CROW_BACKEND_DOCKER_LIMIT_CPU_SET
- Description: Comma-separated list of specific CPU cores the pipelines are limited to. No limit is applied if set to
0
. - Default: none
BACKEND_K8S_NAMESPACE
- Name:
CROW_BACKEND_K8S_NAMESPACE
- Description: The k8s namespace to execute pipelines in
- Default:
crow
BACKEND_K8S_POD_ANNOTATIONS
- Name:
CROW_BACKEND_K8S_POD_ANNOTATIONS
- Description: Additional annotations to apply to worker Pods. Must be a YAML object, e.g.
{"example.com/test-annotation":"test-value"}
- Default:
crow
BACKEND_K8S_POD_LABELS_ALLOW_FROM_STEP
- Name:
CROW_BACKEND_K8S_POD_LABELS_ALLOW_FROM_STEP
- Description: Determines if Pod annotations can be defined from a step's backend options.
- Default:
false
BACKEND_K8S_POD_LABELS
- Name:
CROW_BACKEND_K8S_POD_LABELS
- Description: Additional labels to apply to worker Pods. Must be a YAML object, e.g.
{"example.com/test-label":"test-value"}
- Default: none
BACKEND_K8S_POD_NODE_SELECTOR
- Name:
CROW_BACKEND_K8S_POD_NODE_SELECTOR
- Description: Additional node selector to apply to worker pods. Must be a YAML object, e.g.
{"topology.kubernetes.io/region":"eu-central-1"}
- Default: none
BACKEND_K8S_PULL_SECRET_NAMES
- Name:
CROW_BACKEND_K8S_PULL_SECRET_NAMES
- Description: Secret names to pull images from private repositories.
- Default: none
BACKEND_K8S_SECCTX_NONROOT
- Name:
CROW_BACKEND_K8S_SECCTX_NONROOT
- Description: Whether containers must be run as a non-root user.
- Default:
false
BACKEND_K8S_STORAGE_CLASS
- Name:
CROW_BACKEND_K8S_STORAGE_CLASS
- Description: The storage class to use for the temporary pipeline volume.
- Default:
BACKEND_K8S_STORAGE_RWX
- Name:
CROW_BACKEND_K8S_STORAGE_RWX
- Description: Whether a RWX should be used for the temporary pipeline volume. If false, RWO is used instead.
- Default:
true
BACKEND_K8S_VOLUME_SIZE
- Name:
CROW_BACKEND_K8S_VOLUME_SIZE
- Description: The volume size of the temporary pipeline volume.
- Default:
10G
BACKEND_LOCAL_TEMP_DIR
- Name:
CROW_BACKEND_LOCAL_TEMP_DIR
- Description: Directory in which pipelines are executed
- Default:
$TMPDIR
CONNECT_RETRY_COUNT
- Name:
CROW_CONNECT_RETRY_COUNT
- Description: Number of times agent retries to connect to the server.
- Default:
5
CONNECT_RETRY_DELAY
- Name:
CROW_CONNECT_RETRY_DELAY
- Description: Delay between agent connection retries to the server.
- Default:
2s
DEBUG_NOCOLOR
- Name:
CROW_DEBUG_NOCOLOR
- Description: Disable colored debug output.
- Default:
true
DEBUG_PRETTY
- Name:
CROW_DEBUG_PRETTY
- Description: Enable pretty-printed debug output.
- Default:
false
GRPC_SECURE
- Name:
CROW_GRPC_SECURE
- Description: Whether the connection to
CROW_SERVER
should be made via SSL. - Default:
false
GRPC_VERIFY
- Name:
CROW_GRPC_VERIFY
- Description: Whether the
grpc
server certificate should be verified. Only valid whenCROW_GRPC_SECURE=true
. - Default:
true
HEALTHCHECK_ADDR
- Name:
CROW_HEALTHCHECK_ADDR
- Description: Healthcheck endpoint address.
- Default:
:3000
HEALTHCHECK
- Name:
CROW_HEALTHCHECK
- Description: Enable healthcheck endpoint.
- Default:
true
HOSTNAME
- Name:
CROW_HOSTNAME
- Description: Agent hostname
- Default: none
KEEPALIVE_TIME
- Name:
CROW_KEEPALIVE_TIME
- Description: With no activity after this duration, the agent pings the server to check if the transport is still alive.
- Default: none
KEEPALIVE_TIMEOUT
- Name:
CROW_KEEPALIVE_TIMEOUT
- Description: After pinging for a keepalive check, the agent waits for this duration before closing unresponsive connections.
- Default:
20s
LOG_LEVEL
- Name:
CROW_LOG_LEVEL
- Description: Logging level. Possible values are
trace
,debug
,info
,warn
,error
,fatal
,panic
, anddisabled
. - Default: none
MAX_WORKFLOWS
- Name:
CROW_MAX_WORKFLOWS
- Description: Number of parallel workflows.
- Default:
1
SERVER
- Name:
CROW_SERVER
- Description: gRPC address of the server.
- Default:
localhost:9000
USERNAME
- Name:
CROW_USERNAME
- Description: gRPC username.
- Default:
x-oauth-basic
LOG_FILE
- Name:
CROW_LOG_FILE
- Description: Output destination for logs.
stdout
andstderr
can be used as special keywords. - Default:
stderr
Autoscaler1
LOG_LEVEL
- Name:
CROW_LOG_LEVEL
- Description: default log level
- Default:
info
RECONCILIATION_INTERVAL
- Name:
CROW_RECONCILIATION_INTERVAL
- Description: interval at which the autoscaler will reconsider a scale up/down
- Default:
1m
POOL_ID
- Name:
CROW_POOL_ID
- Description: id of the autoscaler pool
- Default:
1
AGENT_INACTIVITY_TIMEOUT
- Name:
CROW_AGENT_INACTIVITY_TIMEOUT
- Description: time an agent is allowed to be inactive before it can be terminated as duration string like
2h45m
- Default:
10m
- Synonyms:
CROW_AGENT_ALLOWED_STARTUP_TIME
CROW_AGENT_SERVER_CONNECTION_TIMEOUT
AGENT_IDLE_TIMEOUT
- Name:
CROW_AGENT_IDLE_TIMEOUT
- Description: time an agent is allowed to be idle before it can be terminated as duration string like
2h45m
- Default:
10m