diff --git a/cmd/drone-server/server.go b/cmd/drone-server/server.go
index c2d1cd2c2..ab6acc7d1 100644
--- a/cmd/drone-server/server.go
+++ b/cmd/drone-server/server.go
@@ -51,81 +51,81 @@ import (
 
 var flags = []cli.Flag{
 	cli.BoolFlag{
-		EnvVar: "DRONE_DEBUG",
+		EnvVar: "DRONE_DEBUG,WOODPECKER_DEBUG",
 		Name:   "debug",
 		Usage:  "enable server debug mode",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_SERVER_HOST,DRONE_HOST",
+		EnvVar: "DRONE_SERVER_HOST,DRONE_HOST,WOODPECKER_SERVER_HOST,WOODPECKER_HOST",
 		Name:   "server-host",
 		Usage:  "server fully qualified url (<scheme>://<host>)",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_SERVER_ADDR",
+		EnvVar: "DRONE_SERVER_ADDR,WOODPECKER_SERVER_ADDR",
 		Name:   "server-addr",
 		Usage:  "server address",
 		Value:  ":8000",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_SERVER_CERT",
+		EnvVar: "DRONE_SERVER_CERT,WOODPECKER_SERVER_CERT",
 		Name:   "server-cert",
 		Usage:  "server ssl cert path",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_SERVER_KEY",
+		EnvVar: "DRONE_SERVER_KEY,WOODPECKER_SERVER_KEY",
 		Name:   "server-key",
 		Usage:  "server ssl key path",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_LETS_ENCRYPT",
+		EnvVar: "DRONE_LETS_ENCRYPT,WOODPECKER_LETS_ENCRYPT",
 		Name:   "lets-encrypt",
 		Usage:  "enable let's encrypt",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_QUIC",
+		EnvVar: "DRONE_QUIC,WOODPECKER_QUIC",
 		Name:   "quic",
 		Usage:  "enable quic",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_WWW",
+		EnvVar: "DRONE_WWW,WOODPECKER_WWW",
 		Name:   "www",
 		Usage:  "serve the website from disk",
 		Hidden: true,
 	},
 	cli.StringSliceFlag{
-		EnvVar: "DRONE_ADMIN",
+		EnvVar: "DRONE_ADMIN,WOODPECKER_ADMIN",
 		Name:   "admin",
 		Usage:  "list of admin users",
 	},
 	cli.StringSliceFlag{
-		EnvVar: "DRONE_ORGS",
+		EnvVar: "DRONE_ORGS,WOODPECKER_ORGS",
 		Name:   "orgs",
 		Usage:  "list of approved organizations",
 	},
 	cli.StringSliceFlag{
-		EnvVar: "DRONE_REPO_OWNERS",
+		EnvVar: "DRONE_REPO_OWNERS,WOODPECKER_REPO_OWNERS",
 		Name: "repo-owners",
 		Usage: "List of syncable repo owners",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_OPEN",
+		EnvVar: "DRONE_OPEN,WOODPECKER_OPEN",
 		Name:   "open",
 		Usage:  "enable open user registration",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_REPO_CONFIG",
+		EnvVar: "DRONE_REPO_CONFIG,WOODPECKER_REPO_CONFIG",
 		Name:   "repo-config",
 		Usage:  "file path for the drone config",
 		Value:  ".drone.yml",
 	},
 	cli.DurationFlag{
-		EnvVar: "DRONE_SESSION_EXPIRES",
+		EnvVar: "DRONE_SESSION_EXPIRES,WOODPECKER_SESSION_EXPIRES",
 		Name:   "session-expires",
 		Usage:  "session expiration time",
 		Value:  time.Hour * 72,
 	},
 	cli.StringSliceFlag{
-		EnvVar: "DRONE_ESCALATE",
+		EnvVar: "DRONE_ESCALATE,WOODPECKER_ESCALATE",
 		Name:   "escalate",
 		Usage:  "images to run in privileged mode",
 		Value: &cli.StringSlice{
@@ -135,55 +135,55 @@ var flags = []cli.Flag{
 		},
 	},
 	cli.StringSliceFlag{
-		EnvVar: "DRONE_VOLUME",
+		EnvVar: "DRONE_VOLUME,WOODPECKER_VOLUME",
 		Name:   "volume",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_DOCKER_CONFIG",
+		EnvVar: "DRONE_DOCKER_CONFIG,WOODPECKER_DOCKER_CONFIG",
 		Name:   "docker-config",
 	},
 	cli.StringSliceFlag{
-		EnvVar: "DRONE_ENVIRONMENT",
+		EnvVar: "DRONE_ENVIRONMENT,WOODPECKER_ENVIRONMENT",
 		Name:   "environment",
 	},
 	cli.StringSliceFlag{
-		EnvVar: "DRONE_NETWORK",
+		EnvVar: "DRONE_NETWORK,WOODPECKER_NETWORK",
 		Name:   "network",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_AGENT_SECRET,DRONE_SECRET",
+		EnvVar: "DRONE_AGENT_SECRET,DRONE_SECRET,WOODPECKER_AGENT_SECRET,WOODPECKER_SECRET",
 		Name:   "agent-secret",
 		Usage:  "server-agent shared password",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_SECRET_ENDPOINT",
+		EnvVar: "DRONE_SECRET_ENDPOINT,WOODPECKER_SECRET_ENDPOINT",
 		Name:   "secret-service",
 		Usage:  "secret plugin endpoint",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_REGISTRY_ENDPOINT",
+		EnvVar: "DRONE_REGISTRY_ENDPOINT,WOODPECKER_REGISTRY_ENDPOINT",
 		Name:   "registry-service",
 		Usage:  "registry plugin endpoint",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GATEKEEPER_ENDPOINT",
+		EnvVar: "DRONE_GATEKEEPER_ENDPOINT,WOODPECKER_GATEKEEPER_ENDPOINT",
 		Name:   "gating-service",
 		Usage:  "gated build endpoint",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_DATABASE_DRIVER,DATABASE_DRIVER",
+		EnvVar: "DRONE_DATABASE_DRIVER,DATABASE_DRIVER,WOODPECKER_DATABASE_DRIVER,DATABASE_DRIVER",
 		Name:   "driver",
 		Usage:  "database driver",
 		Value:  "sqlite3",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_DATABASE_DATASOURCE,DATABASE_CONFIG",
+		EnvVar: "DRONE_DATABASE_DATASOURCE,DATABASE_CONFIG,WOODPECKER_DATABASE_DATASOURCE,DATABASE_CONFIG",
 		Name:   "datasource",
 		Usage:  "database driver configuration string",
 		Value:  "drone.sqlite",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_PROMETHEUS_AUTH_TOKEN",
+		EnvVar: "DRONE_PROMETHEUS_AUTH_TOKEN,WOODPECKER_PROMETHEUS_AUTH_TOKEN",
 		Name:   "prometheus-auth-token",
 		Usage:  "token to secure prometheus metrics endpoint",
 		Value:  "",
@@ -192,32 +192,32 @@ var flags = []cli.Flag{
 	// resource limit parameters
 	//
 	cli.Int64Flag{
-		EnvVar: "DRONE_LIMIT_MEM_SWAP",
+		EnvVar: "DRONE_LIMIT_MEM_SWAP,WOODPECKER_LIMIT_MEM_SWAP",
 		Name:   "limit-mem-swap",
 		Usage:  "maximum swappable memory allowed in bytes",
 	},
 	cli.Int64Flag{
-		EnvVar: "DRONE_LIMIT_MEM",
+		EnvVar: "DRONE_LIMIT_MEM,WOODPECKER_LIMIT_MEM",
 		Name:   "limit-mem",
 		Usage:  "maximum memory allowed in bytes",
 	},
 	cli.Int64Flag{
-		EnvVar: "DRONE_LIMIT_SHM_SIZE",
+		EnvVar: "DRONE_LIMIT_SHM_SIZE,WOODPECKER_LIMIT_SHM_SIZE",
 		Name:   "limit-shm-size",
 		Usage:  "docker compose /dev/shm allowed in bytes",
 	},
 	cli.Int64Flag{
-		EnvVar: "DRONE_LIMIT_CPU_QUOTA",
+		EnvVar: "DRONE_LIMIT_CPU_QUOTA,WOODPECKER_LIMIT_CPU_QUOTA",
 		Name:   "limit-cpu-quota",
 		Usage:  "impose a cpu quota",
 	},
 	cli.Int64Flag{
-		EnvVar: "DRONE_LIMIT_CPU_SHARES",
+		EnvVar: "DRONE_LIMIT_CPU_SHARES,WOODPECKER_LIMIT_CPU_SHARES",
 		Name:   "limit-cpu-shares",
 		Usage:  "change the cpu shares",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_LIMIT_CPU_SET",
+		EnvVar: "DRONE_LIMIT_CPU_SET,WOODPECKER_LIMIT_CPU_SET",
 		Name:   "limit-cpu-set",
 		Usage:  "set the cpus allowed to execute containers",
 	},
@@ -225,34 +225,34 @@ var flags = []cli.Flag{
 	// remote parameters
 	//
 	cli.BoolFlag{
-		EnvVar: "DRONE_GITHUB",
+		EnvVar: "DRONE_GITHUB,WOODPECKER_GITHUB",
 		Name:   "github",
 		Usage:  "github driver is enabled",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITHUB_URL",
+		EnvVar: "DRONE_GITHUB_URL,WOODPECKER_GITHUB_URL",
 		Name:   "github-server",
 		Usage:  "github server address",
 		Value:  "https://github.com",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITHUB_CONTEXT",
+		EnvVar: "DRONE_GITHUB_CONTEXT,WOODPECKER_GITHUB_CONTEXT",
 		Name:   "github-context",
 		Usage:  "github status context",
 		Value:  "continuous-integration/drone",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITHUB_CLIENT",
+		EnvVar: "DRONE_GITHUB_CLIENT,WOODPECKER_GITHUB_CLIENT",
 		Name:   "github-client",
 		Usage:  "github oauth2 client id",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITHUB_SECRET",
+		EnvVar: "DRONE_GITHUB_SECRET,WOODPECKER_GITHUB_SECRET",
 		Name:   "github-secret",
 		Usage:  "github oauth2 client secret",
 	},
 	cli.StringSliceFlag{
-		EnvVar: "DRONE_GITHUB_SCOPE",
+		EnvVar: "DRONE_GITHUB_SCOPE,WOODPECKER_GITHUB_SCOPE",
 		Name:   "github-scope",
 		Usage:  "github oauth scope",
 		Value: &cli.StringSlice{
@@ -263,222 +263,222 @@ var flags = []cli.Flag{
 		},
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITHUB_GIT_USERNAME",
+		EnvVar: "DRONE_GITHUB_GIT_USERNAME,WOODPECKER_GITHUB_GIT_USERNAME",
 		Name:   "github-git-username",
 		Usage:  "github machine user username",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITHUB_GIT_PASSWORD",
+		EnvVar: "DRONE_GITHUB_GIT_PASSWORD,WOODPECKER_GITHUB_GIT_PASSWORD",
 		Name:   "github-git-password",
 		Usage:  "github machine user password",
 	},
 	cli.BoolTFlag{
-		EnvVar: "DRONE_GITHUB_MERGE_REF",
+		EnvVar: "DRONE_GITHUB_MERGE_REF,WOODPECKER_GITHUB_MERGE_REF",
 		Name:   "github-merge-ref",
 		Usage:  "github pull requests use merge ref",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GITHUB_PRIVATE_MODE",
+		EnvVar: "DRONE_GITHUB_PRIVATE_MODE,WOODPECKER_GITHUB_PRIVATE_MODE",
 		Name:   "github-private-mode",
 		Usage:  "github is running in private mode",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GITHUB_SKIP_VERIFY",
+		EnvVar: "DRONE_GITHUB_SKIP_VERIFY,WOODPECKER_GITHUB_SKIP_VERIFY",
 		Name:   "github-skip-verify",
 		Usage:  "github skip ssl verification",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GOGS",
+		EnvVar: "DRONE_GOGS,WOODPECKER_GOGS",
 		Name:   "gogs",
 		Usage:  "gogs driver is enabled",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GOGS_URL",
+		EnvVar: "DRONE_GOGS_URL,WOODPECKER_GOGS_URL",
 		Name:   "gogs-server",
 		Usage:  "gogs server address",
 		Value:  "https://github.com",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GOGS_GIT_USERNAME",
+		EnvVar: "DRONE_GOGS_GIT_USERNAME,WOODPECKER_GOGS_GIT_USERNAME",
 		Name:   "gogs-git-username",
 		Usage:  "gogs service account username",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GOGS_GIT_PASSWORD",
+		EnvVar: "DRONE_GOGS_GIT_PASSWORD,WOODPECKER_GOGS_GIT_PASSWORD",
 		Name:   "gogs-git-password",
 		Usage:  "gogs service account password",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GOGS_PRIVATE_MODE",
+		EnvVar: "DRONE_GOGS_PRIVATE_MODE,WOODPECKER_GOGS_PRIVATE_MODE",
 		Name:   "gogs-private-mode",
 		Usage:  "gogs private mode enabled",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GOGS_SKIP_VERIFY",
+		EnvVar: "DRONE_GOGS_SKIP_VERIFY,WOODPECKER_GOGS_SKIP_VERIFY",
 		Name:   "gogs-skip-verify",
 		Usage:  "gogs skip ssl verification",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GITEA",
+		EnvVar: "DRONE_GITEA,WOODPECKER_GITEA",
 		Name:   "gitea",
 		Usage:  "gitea driver is enabled",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITEA_URL",
+		EnvVar: "DRONE_GITEA_URL,WOODPECKER_GITEA_URL",
 		Name:   "gitea-server",
 		Usage:  "gitea server address",
 		Value:  "https://try.gitea.io",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITEA_CONTEXT",
+		EnvVar: "DRONE_GITEA_CONTEXT,WOODPECKER_GITEA_CONTEXT",
 		Name:   "gitea-context",
 		Usage:  "gitea status context",
 		Value:  "continuous-integration/drone",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITEA_GIT_USERNAME",
+		EnvVar: "DRONE_GITEA_GIT_USERNAME,WOODPECKER_GITEA_GIT_USERNAME",
 		Name:   "gitea-git-username",
 		Usage:  "gitea service account username",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITEA_GIT_PASSWORD",
+		EnvVar: "DRONE_GITEA_GIT_PASSWORD,WOODPECKER_GITEA_GIT_PASSWORD",
 		Name:   "gitea-git-password",
 		Usage:  "gitea service account password",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GITEA_PRIVATE_MODE",
+		EnvVar: "DRONE_GITEA_PRIVATE_MODE,WOODPECKER_GITEA_PRIVATE_MODE",
 		Name:   "gitea-private-mode",
 		Usage:  "gitea private mode enabled",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GITEA_SKIP_VERIFY",
+		EnvVar: "DRONE_GITEA_SKIP_VERIFY,WOODPECKER_GITEA_SKIP_VERIFY",
 		Name:   "gitea-skip-verify",
 		Usage:  "gitea skip ssl verification",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_BITBUCKET",
+		EnvVar: "DRONE_BITBUCKET,WOODPECKER_BITBUCKET",
 		Name:   "bitbucket",
 		Usage:  "bitbucket driver is enabled",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_BITBUCKET_CLIENT",
+		EnvVar: "DRONE_BITBUCKET_CLIENT,WOODPECKER_BITBUCKET_CLIENT",
 		Name:   "bitbucket-client",
 		Usage:  "bitbucket oauth2 client id",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_BITBUCKET_SECRET",
+		EnvVar: "DRONE_BITBUCKET_SECRET,WOODPECKER_BITBUCKET_SECRET",
 		Name:   "bitbucket-secret",
 		Usage:  "bitbucket oauth2 client secret",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GITLAB",
+		EnvVar: "DRONE_GITLAB,WOODPECKER_GITLAB",
 		Name:   "gitlab",
 		Usage:  "gitlab driver is enabled",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITLAB_URL",
+		EnvVar: "DRONE_GITLAB_URL,WOODPECKER_GITLAB_URL",
 		Name:   "gitlab-server",
 		Usage:  "gitlab server address",
 		Value:  "https://gitlab.com",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITLAB_CLIENT",
+		EnvVar: "DRONE_GITLAB_CLIENT,WOODPECKER_GITLAB_CLIENT",
 		Name:   "gitlab-client",
 		Usage:  "gitlab oauth2 client id",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITLAB_SECRET",
+		EnvVar: "DRONE_GITLAB_SECRET,WOODPECKER_GITLAB_SECRET",
 		Name:   "gitlab-secret",
 		Usage:  "gitlab oauth2 client secret",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITLAB_GIT_USERNAME",
+		EnvVar: "DRONE_GITLAB_GIT_USERNAME,WOODPECKER_GITLAB_GIT_USERNAME",
 		Name:   "gitlab-git-username",
 		Usage:  "gitlab service account username",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_GITLAB_GIT_PASSWORD",
+		EnvVar: "DRONE_GITLAB_GIT_PASSWORD,WOODPECKER_GITLAB_GIT_PASSWORD",
 		Name:   "gitlab-git-password",
 		Usage:  "gitlab service account password",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GITLAB_SKIP_VERIFY",
+		EnvVar: "DRONE_GITLAB_SKIP_VERIFY,WOODPECKER_GITLAB_SKIP_VERIFY",
 		Name:   "gitlab-skip-verify",
 		Usage:  "gitlab skip ssl verification",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GITLAB_PRIVATE_MODE",
+		EnvVar: "DRONE_GITLAB_PRIVATE_MODE,WOODPECKER_GITLAB_PRIVATE_MODE",
 		Name:   "gitlab-private-mode",
 		Usage:  "gitlab is running in private mode",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_GITLAB_V3_API",
+		EnvVar: "DRONE_GITLAB_V3_API,WOODPECKER_GITLAB_V3_API",
 		Name:   "gitlab-v3-api",
 		Usage:  "gitlab is running the v3 api",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_STASH",
+		EnvVar: "DRONE_STASH,WOODPECKER_STASH",
 		Name:   "stash",
 		Usage:  "stash driver is enabled",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_STASH_URL",
+		EnvVar: "DRONE_STASH_URL,WOODPECKER_STASH_URL",
 		Name:   "stash-server",
 		Usage:  "stash server address",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_STASH_CONSUMER_KEY",
+		EnvVar: "DRONE_STASH_CONSUMER_KEY,WOODPECKER_STASH_CONSUMER_KEY",
 		Name:   "stash-consumer-key",
 		Usage:  "stash oauth1 consumer key",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_STASH_CONSUMER_RSA",
+		EnvVar: "DRONE_STASH_CONSUMER_RSA,WOODPECKER_STASH_CONSUMER_RSA",
 		Name:   "stash-consumer-rsa",
 		Usage:  "stash oauth1 private key file",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_STASH_CONSUMER_RSA_STRING",
+		EnvVar: "DRONE_STASH_CONSUMER_RSA_STRING,WOODPECKER_STASH_CONSUMER_RSA_STRING",
 		Name:   "stash-consumer-rsa-string",
 		Usage:  "stash oauth1 private key string",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_STASH_GIT_USERNAME",
+		EnvVar: "DRONE_STASH_GIT_USERNAME,WOODPECKER_STASH_GIT_USERNAME",
 		Name:   "stash-git-username",
 		Usage:  "stash service account username",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_STASH_GIT_PASSWORD",
+		EnvVar: "DRONE_STASH_GIT_PASSWORD,WOODPECKER_STASH_GIT_PASSWORD",
 		Name:   "stash-git-password",
 		Usage:  "stash service account password",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_STASH_SKIP_VERIFY",
+		EnvVar: "DRONE_STASH_SKIP_VERIFY,WOODPECKER_STASH_SKIP_VERIFY",
 		Name:   "stash-skip-verify",
 		Usage:  "stash skip ssl verification",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_CODING",
+		EnvVar: "DRONE_CODING,WOODPECKER_CODING",
 		Name:   "coding",
 		Usage:  "coding driver is enabled",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_CODING_URL",
+		EnvVar: "DRONE_CODING_URL,WOODPECKER_CODING_URL",
 		Name:   "coding-server",
 		Usage:  "coding server address",
 		Value:  "https://coding.net",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_CODING_CLIENT",
+		EnvVar: "DRONE_CODING_CLIENT,WOODPECKER_CODING_CLIENT",
 		Name:   "coding-client",
 		Usage:  "coding oauth2 client id",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_CODING_SECRET",
+		EnvVar: "DRONE_CODING_SECRET,WOODPECKER_CODING_SECRET",
 		Name:   "coding-secret",
 		Usage:  "coding oauth2 client secret",
 	},
 	cli.StringSliceFlag{
-		EnvVar: "DRONE_CODING_SCOPE",
+		EnvVar: "DRONE_CODING_SCOPE,WOODPECKER_CODING_SCOPE",
 		Name:   "coding-scope",
 		Usage:  "coding oauth scope",
 		Value: &cli.StringSlice{
@@ -488,28 +488,28 @@ var flags = []cli.Flag{
 		},
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_CODING_GIT_MACHINE",
+		EnvVar: "DRONE_CODING_GIT_MACHINE,WOODPECKER_CODING_GIT_MACHINE",
 		Name:   "coding-git-machine",
 		Usage:  "coding machine name",
 		Value:  "git.coding.net",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_CODING_GIT_USERNAME",
+		EnvVar: "DRONE_CODING_GIT_USERNAME,WOODPECKER_CODING_GIT_USERNAME",
 		Name:   "coding-git-username",
 		Usage:  "coding machine user username",
 	},
 	cli.StringFlag{
-		EnvVar: "DRONE_CODING_GIT_PASSWORD",
+		EnvVar: "DRONE_CODING_GIT_PASSWORD,WOODPECKER_CODING_GIT_PASSWORD",
 		Name:   "coding-git-password",
 		Usage:  "coding machine user password",
 	},
 	cli.BoolFlag{
-		EnvVar: "DRONE_CODING_SKIP_VERIFY",
+		EnvVar: "DRONE_CODING_SKIP_VERIFY,WOODPECKER_CODING_SKIP_VERIFY",
 		Name:   "coding-skip-verify",
 		Usage:  "coding skip ssl verification",
 	},
 	cli.DurationFlag{
-		EnvVar: "DRONE_KEEPALIVE_MIN_TIME",
+		EnvVar: "DRONE_KEEPALIVE_MIN_TIME,WOODPECKER_KEEPALIVE_MIN_TIME",
 		Name:   "keepalive-min-time",
 		Usage:  "server-side enforcement policy on the minimum amount of time a client should wait before sending a keepalive ping.",
 	},