- added support for custom env provider

- new config section "env" to share env variables with php process
- container can resolve interfaces now

1 files changed, 13 insertions, 1 deletions

diff --git a/server_config.go b/server_config.go
index b927c8c6..df9b4cee 100644
--- a/server_config.go
+++ b/server_config.go
@@ -2,6 +2,7 @@ package roadrunner
 
 import (
 	"errors"
+	"fmt"
 	"net"
 	"os/exec"
 	"strings"
@@ -26,6 +27,9 @@ type ServerConfig struct {
 	// Pool defines worker pool configuration, number of workers, timeouts and etc. This config section might change
 	// while server is running.
 	Pool *Config
+
+	// Env defines set of values to be passed to the command context.
+	env []string
 }
 
 // Differs returns true if configuration has changed but ignores pool or cmd changes.
@@ -33,11 +37,19 @@ func (cfg *ServerConfig) Differs(new *ServerConfig) bool {
 	return cfg.Relay != new.Relay || cfg.RelayTimeout != new.RelayTimeout
 }
 
+// SetEnv sets new environment variable. Value is automatically uppercase-d.
+func (cfg *ServerConfig) SetEnv(k, v string) {
+	cfg.env = append(cfg.env, fmt.Sprintf("%s=%s", strings.ToUpper(k), v))
+}
+
 // makeCommands returns new command provider based on configured options.
 func (cfg *ServerConfig) makeCommand() func() *exec.Cmd {
 	var cmd = strings.Split(cfg.Command, " ")
 	return func() *exec.Cmd {
-		return exec.Command(cmd[0], cmd[1:]...)
+		cmd := exec.Command(cmd[0], cmd[1:]...)
+		cmd.Env = cfg.env
+
+		return cmd
 	}
 }