add experimental jsonnet

drone/exec/exec.go

@@ -274,6 +274,10 @@ var Command = cli.Command{
 			Name:   "job-number",
 			EnvVar: "DRONE_JOB_NUMBER",
 		},
+		cli.StringSliceFlag{
+			Name: "env, e",
+			EnvVar: "DRONE_ENV",
+		},
 	},
 }
 
@@ -297,6 +301,12 @@ func exec(c *cli.Context) error {
 		})
 	}
 
+	drone_env := make(map[string]string)
+	for _, env := range c.StringSlice("env") {
+		envs := strings.SplitN(env, "=", 2)
+		drone_env[envs[0]] = envs[1]
+	}
+
 	tmpl, err := envsubst.ParseFile(file)
 	if err != nil {
 		return err
@@ -367,6 +377,7 @@ func exec(c *cli.Context) error {
 		),
 		compiler.WithMetadata(metadata),
 		compiler.WithSecret(secrets...),
+		compiler.WithEnviron(drone_env),
 	).Compile(conf)
 
 	engine, err := docker.NewEnv()

drone/log/log.go

@@ -0,0 +1,12 @@
+package log
+
+import "github.com/urfave/cli"
+
+// Command exports the build command set.
+var Command = cli.Command{
+	Name:  "log",
+	Usage: "manage logs",
+	Subcommands: []cli.Command{
+		logPurgeCmd,
+	},
+}

drone/log/log_purge.go

@@ -0,0 +1,41 @@
+package log
+
+import (
+	"fmt"
+	"strconv"
+
+	"github.com/drone/drone-cli/drone/internal"
+	"github.com/urfave/cli"
+)
+
+var logPurgeCmd = cli.Command{
+	Name:      "purge",
+	Usage:     "purge a log",
+	ArgsUsage: "<repo/name> <build>",
+	Action:    logPurge,
+}
+
+func logPurge(c *cli.Context) (err error) {
+	repo := c.Args().First()
+	owner, name, err := internal.ParseRepo(repo)
+	if err != nil {
+		return err
+	}
+	number, err := strconv.Atoi(c.Args().Get(1))
+	if err != nil {
+		return err
+	}
+
+	client, err := internal.NewClient(c)
+	if err != nil {
+		return err
+	}
+
+	err = client.LogsPurge(owner, name, number)
+	if err != nil {
+		return err
+	}
+
+	fmt.Printf("Purging logs for build %s/%s#%d\n", owner, name, number)
+	return nil
+}

drone/main.go

@@ -10,6 +10,7 @@ import (
 	"github.com/drone/drone-cli/drone/exec"
 	"github.com/drone/drone-cli/drone/info"
 	"github.com/drone/drone-cli/drone/jsonnet"
+	"github.com/drone/drone-cli/drone/log"
 	"github.com/drone/drone-cli/drone/registry"
 	"github.com/drone/drone-cli/drone/repo"
 	"github.com/drone/drone-cli/drone/secret"
@@ -67,6 +68,7 @@ func main() {
 	}
 	app.Commands = []cli.Command{
 		build.Command,
+		log.Command,
 		deploy.Command,
 		exec.Command,
 		info.Command,