mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-12-28 19:30:30 +00:00
96 lines
2.4 KiB
Go
96 lines
2.4 KiB
Go
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"github.com/drone/drone/Godeps/_workspace/src/github.com/samalba/dockerclient"
|
|
common "github.com/drone/drone/pkg/types"
|
|
)
|
|
|
|
// helper function that converts the build step to
|
|
// a containerConfig for use with the dockerclient
|
|
func toContainerConfig(step *common.Step) *dockerclient.ContainerConfig {
|
|
config := &dockerclient.ContainerConfig{
|
|
Image: step.Image,
|
|
Env: step.Environment,
|
|
Cmd: step.Command,
|
|
Entrypoint: step.Entrypoint,
|
|
WorkingDir: step.WorkingDir,
|
|
HostConfig: dockerclient.HostConfig{
|
|
Privileged: step.Privileged,
|
|
NetworkMode: step.NetworkMode,
|
|
},
|
|
}
|
|
|
|
if len(config.Entrypoint) == 0 {
|
|
config.Entrypoint = nil
|
|
}
|
|
|
|
config.Volumes = map[string]struct{}{}
|
|
for _, path := range step.Volumes {
|
|
if strings.Index(path, ":") == -1 {
|
|
continue
|
|
}
|
|
parts := strings.Split(path, ":")
|
|
config.Volumes[parts[1]] = struct{}{}
|
|
config.HostConfig.Binds = append(config.HostConfig.Binds, path)
|
|
}
|
|
|
|
return config
|
|
}
|
|
|
|
// helper function to inject drone-specific environment
|
|
// variables into the container.
|
|
func toEnv(c *Context) map[string]string {
|
|
return map[string]string{
|
|
"CI": "true",
|
|
"BUILD_DIR": c.Clone.Dir,
|
|
"BUILD_ID": strconv.Itoa(c.Commit.Sequence),
|
|
"BUILD_NUMBER": strconv.Itoa(c.Commit.Sequence),
|
|
"JOB_NAME": c.Repo.FullName,
|
|
"WORKSPACE": c.Clone.Dir,
|
|
"GIT_BRANCH": c.Clone.Branch,
|
|
"GIT_COMMIT": c.Clone.Sha,
|
|
|
|
"DRONE": "true",
|
|
"DRONE_REPO": c.Repo.FullName,
|
|
"DRONE_BUILD": strconv.Itoa(c.Commit.Sequence),
|
|
"DRONE_BRANCH": c.Clone.Branch,
|
|
"DRONE_COMMIT": c.Clone.Sha,
|
|
"DRONE_DIR": c.Clone.Dir,
|
|
}
|
|
}
|
|
|
|
// helper function to encode the build step to
|
|
// a json string. Primarily used for plugins, which
|
|
// expect a json encoded string in stdin or arg[1].
|
|
func toCommand(c *Context, step *common.Step) []string {
|
|
p := payload{
|
|
c.Repo,
|
|
c.Commit,
|
|
c.Build,
|
|
c.Clone,
|
|
step.Config,
|
|
}
|
|
return []string{p.Encode()}
|
|
}
|
|
|
|
// payload represents the payload of a plugin
|
|
// that is serialized and sent to the plugin in JSON
|
|
// format via stdin or arg[1].
|
|
type payload struct {
|
|
Repo *common.Repo `json:"repo"`
|
|
Commit *common.Commit `json:"commit"`
|
|
Build *common.Build `json:"build"`
|
|
Clone *common.Clone `json:"clone"`
|
|
|
|
Config map[string]interface{} `json:"vargs"`
|
|
}
|
|
|
|
// Encode encodes the payload in JSON format.
|
|
func (p *payload) Encode() string {
|
|
out, _ := json.Marshal(p)
|
|
return string(out)
|
|
}
|