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All environment variables

Server

ADMIN

  • Name: CROW_ADMIN
  • Description: List of admin users.
  • Default: none

AGENT_SECRET

  • Name: CROW_AGENT_SECRET
  • Description: Server-agent shared password.
  • Default: none

AUTHENTICATE_PUBLIC_REPOS

  • Name: CROW_AUTHENTICATE_PUBLIC_REPOS
  • Description: Always use authentication to clone repositories even if they are public. Needed if the SCM requires to always authenticate as used by many companies.
  • Default: false

BACKEND_HTTP_PROXY

  • Name: CROW_BACKEND_HTTP_PROXY
  • Description: If set, pass the environment variable down as "HTTP_PROXY" to steps.
  • Default: none

BACKEND_HTTPS_PROXY

  • Name: CROW_BACKEND_HTTPS_PROXY
  • Description: If set, pass the environment variable down as "HTTPS_PROXY" to steps.
  • Default: none

BACKEND_NO_PROXY

  • Name: CROW_BACKEND_NO_PROXY
  • Description: If set, pass the environment variable down as "NO_PROXY" to steps.
  • Default: none

CONFIG_SERVICE_ENDPOINT

  • Name: CROW_CONFIG_SERVICE_ENDPOINT
  • Description: URL used for calling configuration service endpoint.
  • Default: none

CONTAINER_NAME_SCHEME

  • Name: CROW_CONTAINER_NAME_SCHEME
  • Description: Determines the naming scheme type for containers. Possible values are descriptive and hash. The descriptive scheme uses format <owner>-<repo>-<pipeline>-<workflow>-<stepname>-<stepnumber> for readability and uniqueness.
  • Default: descriptive

CRON_LOCK_TTL

  • Name: CROW_CRON_LOCK_TTL
  • Description: Time-to-live for the cron scheduler leader election lock in High Availability mode. If the leader node fails, other nodes must wait this duration before acquiring the lock.
  • Default: 90s

CUSTOM_CSS_FILE

  • Name: CROW_CUSTOM_CSS_FILE
  • Description: File path for the server to serve a custom .CSS file, used for customizing the UI.
  • Default: none

CUSTOM_JS_FILE

  • Name: CROW_CUSTOM_JS_FILE
  • Description: File path for the server to serve a custom .JS file, used for customizing the UI.
  • Default: none

DATABASE_DATASOURCE

  • Name: CROW_DATABASE_DATASOURCE
  • Description: Database driver configuration string.
  • Default: /var/lib/crow/crow.sqlite (or crow.sqlite if file exists)

DATABASE_DRIVER

  • Name: CROW_DATABASE_DRIVER
  • Description: Database driver.
  • Default: sqlite3

DATABASE_LOG

  • Name: CROW_DATABASE_LOG
  • Description: Enable logging in database engine (currently xorm).
  • Default: false

DATABASE_LOG_SQL

  • Name: CROW_DATABASE_LOG_SQL
  • Description: Enable logging of SQL commands.
  • Default: false

DATABASE_MAX_CONNECTIONS

  • Name: CROW_DATABASE_MAX_CONNECTIONS
  • Description: Max connections xorm is allowed to create.
  • Default: 100

DATABASE_IDLE_CONNECTIONS

  • Name: CROW_DATABASE_IDLE_CONNECTIONS
  • Description: Amount of connections xorm will hold open.
  • Default: 2

DATABASE_CONNECTION_TIMEOUT

  • Name: CROW_DATABASE_CONNECTION_TIMEOUT
  • Description: Time an active connection is allowed to stay open.
  • Default: 3s

DEFAULT_ALLOW_PULL_REQUESTS

  • Name: CROW_DEFAULT_ALLOW_PULL_REQUESTS
  • Description: The default value for allowing pull requests on a repo.
  • Default: true

DEFAULT_APPROVAL_MODE

  • Name: CROW_DEFAULT_APPROVAL_MODE
  • Description: The default setting for the approval mode on a repo. Possible values: forks, pull_requests or all_events.
  • Default: forks

DEFAULT_CANCEL_PREVIOUS_PIPELINE_EVENTS

  • Name: CROW_DEFAULT_CANCEL_PREVIOUS_PIPELINE_EVENTS
  • Description: List of event names that will be canceled when a new pipeline for the same context (tag, branch) is created.
  • Default: push,pull_request

DEFAULT_CLONE_PLUGIN

  • Name: CROW_DEFAULT_CLONE_PLUGIN
  • Description: The default docker image to be used when cloning the repo.
  • Default: git.coceci.org/crow/plugin-git:latest

DEFAULT_LOGS_KEEP_DURATION

  • Name: CROW_DEFAULT_LOGS_KEEP_DURATION
  • Description: The default time (as duration) for which pipeline logs of historic runs are preserved.
  • Default: none

DEFAULT_LOGS_PIPELINES_KEEP_MIN

  • Name: CROW_DEFAULT_LOGS_PIPELINES_KEEP_MIN
  • Description: The default amount of pipelines for which logs are preserved.
  • Default: 90

DEFAULT_PIPELINE_TIMEOUT

  • Name: CROW_DEFAULT_PIPELINE_TIMEOUT
  • Description: The default time in minutes for a repo before a pipeline gets killed.
  • Default: 60

DEFAULT_WORKFLOW_LABELS

  • Name: CROW_DEFAULT_WORKFLOW_LABELS
  • Description: The default label filter to set for workflows that has no label filter set. By default workflows will be allowed to run on any agent, if not specified in the workflow.
  • Default: none

DISABLE_USER_AGENT_REGISTRATION

  • Name: CROW_DISABLE_USER_AGENT_REGISTRATION
  • Description: Disable user registered agents.
  • Default: false

DISABLE_VERSION_CHECK

  • Name: CROW_DISABLE_VERSION_CHECK
  • Description: Disable version check in admin web UI.
  • Default: false

DOCKER_CONFIG

  • Name: CROW_DOCKER_CONFIG
  • Description: Docker configuration.
  • Default: none

ENABLE_HA

  • Name: CROW_ENABLE_HA
  • Description: Enable high availability mode with database-backed queue.
  • Default: false

ENABLE_SWAGGER

  • Name: CROW_ENABLE_SWAGGER
  • Description: Enable Swagger API documentation.
  • Default: true

ENCRYPTION_DISABLE_FLAG

  • Name: CROW_ENCRYPTION_DISABLE
  • Description: Flag to decrypt all encrypted data and disable encryption on server.
  • Default: false

ENCRYPTION_RAW_KEY

  • Name: CROW_ENCRYPTION_KEY
  • Description: Raw encryption key.
  • Default: none

ENCRYPTION_TINK_KEYSET_FILE

  • Name: CROW_ENCRYPTION_TINK_KEYSET_FILE
  • Description: Google tink AEAD-compatible keyset file to encrypt secrets in DB.
  • Default: none

ENVIRONMENT

  • Name: CROW_ENVIRONMENT
  • Description: Environment variables.
  • Default: none

FORGE_OAUTH_CLIENT

  • Name: CROW_FORGE_CLIENT
  • Description: OAuth2 client ID.
  • Default: none

FORGE_OAUTH_HOST

  • Name: CROW_EXPERT_FORGE_OAUTH_HOST
  • Description: Fully qualified public forge URL. Use it if your forge URL isn't a public URL. Format: <scheme>://<host>[/<prefix path>]
  • Default: none

FORGE_OAUTH_SECRET

  • Name: CROW_FORGE_SECRET
  • Description: OAuth2 client secret.
  • Default: none

FORGE_RETRY

  • Name: CROW_FORGE_RETRY
  • Description: How many retries of fetching the Crow configuration from a forge are done before we fail.
  • Default: 3

FORGE_SKIP_VERIFY

  • Name: CROW_FORGE_SKIP_VERIFY
  • Description: Skip SSL verification.
  • Default: false

FORGE_TIMEOUT

  • Name: CROW_FORGE_TIMEOUT
  • Description: How many seconds before timeout when fetching the Crow configuration from a Forge.
  • Default: 5s

FORGE_URL

  • Name: CROW_FORGE_URL
  • Description: URL of the forge.
  • Default: none

GRPC_ADDR

  • Name: CROW_GRPC_ADDR
  • Description: gRPC address.
  • Default: :9000

GRPC_SECRET

  • Name: CROW_GRPC_SECRET
  • Description: gRPC JWT secret.
  • Default: secret

HOST

  • Name: CROW_HOST
  • Description: Server fully qualified URL. Format: <scheme>://<host>[/<prefix path>]
  • Default: none

KEEPALIVE_MIN_TIME

  • Name: CROW_KEEPALIVE_MIN_TIME
  • Description: Server-side enforcement policy on the minimum amount of time a client should wait before sending a keepalive ping.
  • Default: none

MAINTENANCE_KUBERNETES_CLEANUP_ENABLED

  • Name: MAINTENANCE_KUBERNETES_CLEANUP_ENABLED
  • Description: Whether to enable Kubernetes resource cleanup.
  • Default: none (true when CROW_BACKEND=kubernetes)

MAINTENANCE_KUBERNETES_CLEANUP_AGE

  • Name: MAINTENANCE_KUBERNETES_CLEANUP_AGE
  • Description: The age threshold for Kubernetes resources to be cleaned up.
  • Default: 168h

MAINTENANCE_KUBERNETES_CLEANUP_NAMESPACES

  • Name: MAINTENANCE_KUBERNETES_CLEANUP_NAMESPACES
  • Description: Comma-separated list of namespaces to clean up.
  • Default: none (applies to current server namespace)

MAINTENANCE_STALE_AGENT_CLEANUP_ENABLED

  • Name: CROW_MAINTENANCE_STALE_AGENT_CLEANUP_ENABLED
  • Description: Enable automatic stale agent cleanup.
  • Default: true

MAINTENANCE_STALE_AGENT_DURATION

  • Name: CROW_MAINTENANCE_STALE_AGENT_DURATION
  • Description: Duration after which agents are considered stale (e.g., 24h for 1 day).
  • Default: 24h

MAINTENANCE_VACUUM_LOG_TABLE_ENABLED

  • Name: CROW_MAINTENANCE_VACUUM_LOG_TABLE_ENABLED
  • Description: Whether to enable vacuuming of the log table.
  • Default: true

MAINTENANCE_VACUUM_LOG_TABLE_SCHEDULE

  • Name: CROW_MAINTENANCE_VACUUM_LOG_TABLE_SCHEDULE
  • Description: Cron schedule for vacuuming the log table.
  • Default: 0 5 * * *

MAX_PIPELINE_TIMEOUT

  • Name: CROW_MAX_PIPELINE_TIMEOUT
  • Description: The maximum time in minutes you can set in the repo settings before a pipeline gets killed.
  • Default: 120

METRICS_SERVER_ADDR

  • Name: CROW_METRICS_SERVER_ADDR
  • Description: Metrics server address.
  • Default: none

MIGRATIONS_ALLOW_LONG

  • Name: CROW_MIGRATIONS_ALLOW_LONG
  • Description: Allow long-running migrations.
  • Default: false

NETWORK

  • Name: CROW_NETWORK
  • Description: Networks.
  • Default: none

OPEN

  • Name: CROW_OPEN
  • Description: Enable open user registration.
  • Default: false

ORGS

  • Name: CROW_ORGS
  • Description: List of approved organizations.
  • Default: none

PLUGINS_PRIVILEGED

  • Name: CROW_PLUGINS_PRIVILEGED
  • Description: Allow plugins to run in privileged mode. If environment variable is defined but empty there will be none.
  • Default: none

PLUGINS_PRIVILEGED_MATCH_TYPE

  • Name: CROW_PLUGINS_PRIVILEGED_MATCH_TYPE
  • Description: Type of match for privileged plugins: semver, semver-range, regex, or exact.
  • Default: semver

PLUGINS_TRUSTED_CLONE

  • Name: CROW_PLUGINS_TRUSTED_CLONE
  • Description: Plugins which are trusted to handle Git credentials in clone steps.
  • Default: git.coceci.org/crow/plugin-git:*

PROMETHEUS_AUTH_TOKEN

  • Name: CROW_PROMETHEUS_AUTH_TOKEN
  • Description: Token to secure Prometheus metrics endpoint.
  • Default: none

REPO_OWNERS

  • Name: CROW_REPO_OWNERS
  • Description: Repositories by those owners will be allowed to be used in Crow.
  • Default: none

SERVER_ADDR

  • Name: CROW_SERVER_ADDR
  • Description: Server address.
  • Default: :8000

SERVER_ADDR_TLS

  • Name: CROW_SERVER_ADDR_TLS
  • Description: Port HTTPS with TLS.
  • Default: :443

SERVER_CERT

  • Name: CROW_SERVER_CERT
  • Description: Server SSL cert path.
  • Default: none

SERVER_KEY

  • Name: CROW_SERVER_KEY
  • Description: Server SSL key path.
  • Default: none

SERVER_WEBHOOK_HOST

  • Name: CROW_EXPERT_WEBHOOK_HOST
  • Description: Fully qualified Crow server URL called by forge's webhooks. Format: <scheme>://<host>[/<prefix path>]. For experts only!
  • Default: none

SESSION_EXPIRES

  • Name: CROW_SESSION_EXPIRES
  • Description: Session expiration time.
  • Default: 72h

STATUS_CONTEXT

  • Name: CROW_STATUS_CONTEXT
  • Description: Status context prefix.
  • Default: ci/crow

STATUS_CONTEXT_FORMAT

  • Name: CROW_STATUS_CONTEXT_FORMAT
  • Description: Status context format.
  • Default: {{ .context }}/{{ .event }}/{{ .workflow }}{{if not (eq .axis_id 0)}}/{{.axis_id}}{{end}}

VOLUME

  • Name: CROW_VOLUME
  • Description: Volumes.
  • Default: none

WWW_PROXY

  • Name: CROW_DEV_WWW_PROXY
  • Description: Serve the website by using a proxy (used for development).
  • Default: none

ADDON_FORGE

  • Name: CROW_ADDON_FORGE
  • Description: Path to forge addon executable.
  • Default: none

BITBUCKET

  • Name: CROW_BITBUCKET
  • Description: Bitbucket driver is enabled.
  • Default: false

BITBUCKET_DC

  • Name: CROW_BITBUCKET_DC
  • Description: Bitbucket DataCenter/Server driver is enabled.
  • Default: false

BITBUCKET_DC_GIT_USERNAME

  • Name: CROW_BITBUCKET_DC_GIT_USERNAME
  • Description: Bitbucket DataCenter/Server service account username.
  • Default: none

BITBUCKET_DC_GIT_PASSWORD

  • Name: CROW_BITBUCKET_DC_GIT_PASSWORD
  • Description: Bitbucket DataCenter/Server service account password.
  • Default: none

FORGEJO

  • Name: CROW_FORGEJO
  • Description: Forgejo driver is enabled.
  • Default: false

GITEA

  • Name: CROW_GITEA
  • Description: Gitea driver is enabled.
  • Default: false

GITHUB

  • Name: CROW_GITHUB
  • Description: GitHub driver is enabled.
  • Default: false

GITHUB_MERGE_REF

  • Name: CROW_GITHUB_MERGE_REF
  • Description: GitHub pull requests use merge ref.
  • Default: true

GITHUB_PUBLIC_ONLY

  • Name: CROW_GITHUB_PUBLIC_ONLY
  • Description: GitHub tokens should only get access to public repos.
  • Default: false

GITLAB

  • Name: CROW_GITLAB
  • Description: GitLab driver is enabled.
  • Default: false

LOG_LEVEL

  • Name: CROW_LOG_LEVEL
  • Description: Logging level. Possible values are trace, debug, info, warn, error, fatal, panic, and disabled.
  • Default: none

LOG_FILE

  • Name: CROW_LOG_FILE
  • Description: Output destination for logs. stdout and stderr can be used as special keywords.
  • Default: stderr

LOG_STORE

  • Name: CROW_LOG_STORE
  • Description: Log store to use (database or file).
  • Default: database

LOG_STORE_FILE_PATH

  • Name: CROW_LOG_STORE_FILE_PATH
  • Description: Directory used for file based log storage.
  • Default: none

QUEUE_LOCK_TTL

  • Name: CROW_QUEUE_LOCK_TTL
  • Description: Time-to-live for the queue processing leader election lock in High Availability mode. If the leader node fails, other nodes must wait this duration before acquiring the lock.
  • Default: 30s

Agent

AGENT_CONFIG_FILE

  • Name: CROW_AGENT_CONFIG_FILE
  • Description: Agent config file path. If set empty the agent will be stateless and unregister on termination.
  • Default: /etc/crow/agent.conf

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 labels platform=os/arch, hostname=my-agent and repo=* which can be overwritten if needed.
  • Default: none

AGENT_PRIORITY

  • Name: CROW_AGENT_PRIORITY
  • Description: Agent priority for task assignment (higher values get tasks first).
  • Default: 0

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: Crow backend to use. Possible values are auto-detect, docker, local or kubernetes.
  • 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_NAMESPACE_PER_ORGANIZATION

  • Name: CROW_BACKEND_K8S_NAMESPACE_PER_ORGANIZATION
  • Description: Enables namespace isolation per organization. When enabled, each organization gets its own dedicated Kubernetes namespace for improved security and resource isolation. The name format follows {CROW_BACKEND_K8S_NAMESPACE}-{organization-id}. Namespaces are created automatically, but not removed when organizations are removed from the Crow instance.
  • Default: false

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_POD_TOLERATIONS

  • Name: CROW_BACKEND_K8S_POD_TOLERATIONS
  • Description: Additional tolerations to apply to worker Pods. Must be a YAML object, e.g. [{"effect":"NoSchedule","key":"jobs","operator":"Exists"}].
  • Default: none

BACKEND_K8S_POD_TOLERATIONS_ALLOW_FROM_STEP

  • Name: CROW_BACKEND_K8S_POD_TOLERATIONS_ALLOW_FROM_STEP
  • Description: Determines if Pod tolerations can be defined from a step's backend options.
  • Default: true

BACKEND_K8S_PRIORITY_CLASS

  • Name: CROW_BACKEND_K8S_PRIORITY_CLASS
  • Description: Which Kubernetes PriorityClass to assign to created job pods.
  • Default: none, which will use the default priority class configured in Kubernetes

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 when CROW_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, and disabled.
  • 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 and stderr 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

PLUGINS_PRIVILEGED

  • Name: CROW_PLUGINS_PRIVILEGED
  • Description: List of plugin images allowed to run in privileged mode. Matching is controlled by CROW_PLUGINS_PRIVILEGED_MATCH_TYPE.
  • Default: none

PLUGINS_PRIVILEGED_MATCH_TYPE

  • Name: CROW_PLUGINS_PRIVILEGED_MATCH_TYPE
  • Description: Type of match for privileged plugins. Possible values are semver, semver-range, regex, or exact. Controls how entries in CROW_PLUGINS_PRIVILEGED are matched against plugin images.
  • Default: semver

  1. The provider-specific settings are documented in their respective source files to keep this page tidy. All links can be found in the Autoscaler documentation. â†©