added support for environment extesion v2 protocol

engine/compiler/compiler.go

@@ -166,14 +166,16 @@ func (c *Compiler) Compile(ctx context.Context, args runtime.CompilerArgs) runti
 	}
 
 	// list the global environment variables
-	envs, _ := c.Environ.List(ctx, &provider.Request{
+	globals, _ := c.Environ.List(ctx, &provider.Request{
 		Build: args.Build,
 		Repo:  args.Repo,
 	})
 
 	// create the default environment variables.
-	envs = environ.Combine(
+	envs := environ.Combine(
-		envs,
+		provider.ToMap(
+			provider.FilterUnmasked(globals),
+		),
 		args.Build.Params,
 		pipeline.Environment,
 		environ.Proxy(),
@@ -349,6 +351,21 @@ func (c *Compiler) Compile(ctx context.Context, args runtime.CompilerArgs) runti
 		}
 	}
 
+	// HACK: append masked global variables to secrets
+	// this ensures the environment variable values are
+	// masked when printed to the console.
+	masked := provider.FilterMasked(globals)
+	for _, step := range spec.Steps {
+		for _, g := range masked {
+			step.Secrets = append(step.Secrets, &engine.Secret{
+				Name: g.Name,
+				Data: []byte(g.Data),
+				Mask: g.Mask,
+				Env:  g.Name,
+			})
+		}
+	}
+
 	// append global resource limits to steps
 	for _, step := range spec.Steps {
 		// the resource limits defined in the yaml currently

go.mod

@@ -9,10 +9,10 @@ require (
 	github.com/buildkite/yaml v2.1.0+incompatible
 	github.com/dchest/uniuri v0.0.0-20160212164326-8902c56451e9
 	github.com/docker/distribution v2.7.1+incompatible
-	github.com/drone/drone-go v1.1.1-0.20191119212130-1d2e07e87e79
+	github.com/drone/drone-go v1.2.1-0.20200326064413-195394da1018
 	github.com/drone/drone-runtime v1.1.0
 	github.com/drone/envsubst v1.0.2
-	github.com/drone/runner-go v1.5.2-0.20200324211225-4453e4fd8d36
+	github.com/drone/runner-go v1.6.1-0.20200326064521-a238edf7e8d1
 	github.com/drone/signal v1.0.0
 	github.com/ghodss/yaml v1.0.0
 	github.com/golang/mock v1.3.1

go.sum

@@ -34,6 +34,8 @@ github.com/drone/drone-go v1.0.5-0.20190504210458-4d6116b897ba/go.mod h1:GxyeGCl
 github.com/drone/drone-go v1.1.0 h1:2mritc5b7PhQWvILNyzaImZMRWVbMmmZ5Q0UDwwO7SI=
 github.com/drone/drone-go v1.1.1-0.20191119212130-1d2e07e87e79 h1:jW+dJ8HrZ1CbazlsYoriOOCQnVJ2NkfNczLHs6UMU6I=
 github.com/drone/drone-go v1.1.1-0.20191119212130-1d2e07e87e79/go.mod h1:GxyeGClYohaKNYJv/ZpsmVHtMJ7WhoT+uDaJNcDIrk4=
+github.com/drone/drone-go v1.2.1-0.20200326064413-195394da1018 h1:aHRv4GohqzHXZEGks/Qyrd8kI7hkCdLhJO1QoYtQMjU=
+github.com/drone/drone-go v1.2.1-0.20200326064413-195394da1018/go.mod h1:GxyeGClYohaKNYJv/ZpsmVHtMJ7WhoT+uDaJNcDIrk4=
 github.com/drone/drone-runtime v1.1.0 h1:IsKbwiLY6+ViNBzX0F8PERJVZZcEJm9rgxEh3uZP5IE=
 github.com/drone/drone-runtime v1.1.0/go.mod h1:+osgwGADc/nyl40J0fdsf8Z09bgcBZXvXXnLOY48zYs=
 github.com/drone/envsubst v1.0.2 h1:dpYLMAspQHW0a8dZpLRKe9jCNvIGZPhCPrycZzIHdqo=
@@ -72,6 +74,9 @@ github.com/drone/runner-go v1.5.2-0.20200210231828-ff4507545b59 h1:qIthDvojdhmwo
 github.com/drone/runner-go v1.5.2-0.20200210231828-ff4507545b59/go.mod h1:ZIhsNU4EHG7R7J+OXeXuwwAxlxOBYLCc0gCkbbhWb/o=
 github.com/drone/runner-go v1.5.2-0.20200324211225-4453e4fd8d36 h1:I/NQUP9a3jBby4uNATSEQJ70jAoXin57xUIG8pGejko=
 github.com/drone/runner-go v1.5.2-0.20200324211225-4453e4fd8d36/go.mod h1:ZIhsNU4EHG7R7J+OXeXuwwAxlxOBYLCc0gCkbbhWb/o=
+github.com/drone/runner-go v1.6.0 h1:pJYoeC09S0x52o1PtZTtwbiOu0ILt3lMPIcx/Dc0Wpg=
+github.com/drone/runner-go v1.6.1-0.20200326064521-a238edf7e8d1 h1:jeZz31BlXzGx+k+wbTMH1V+e29k73Uz+SGSV6/MiQoQ=
+github.com/drone/runner-go v1.6.1-0.20200326064521-a238edf7e8d1/go.mod h1:+Zc4z9/xqlqkFkAcqOtuYjYS77d2PeuWh0PxxibHfNs=
 github.com/drone/signal v1.0.0 h1:NrnM2M/4yAuU/tXs6RP1a1ZfxnaHwYkd0kJurA1p6uI=
 github.com/drone/signal v1.0.0/go.mod h1:S8t92eFT0g4WUgEc/LxG+LCuiskpMNsG0ajAMGnyZpc=
 github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=