mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-11-26 11:51:02 +00:00
96 lines
2.4 KiB
Go
96 lines
2.4 KiB
Go
package main
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import (
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"encoding/json"
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"strconv"
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"strings"
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"github.com/drone/drone/Godeps/_workspace/src/github.com/samalba/dockerclient"
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"github.com/drone/drone/pkg/types"
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)
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// helper function that converts the build step to
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// a containerConfig for use with the dockerclient
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func toContainerConfig(step *types.Step) *dockerclient.ContainerConfig {
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config := &dockerclient.ContainerConfig{
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Image: step.Image,
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Env: step.Environment,
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Cmd: step.Command,
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Entrypoint: step.Entrypoint,
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WorkingDir: step.WorkingDir,
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HostConfig: dockerclient.HostConfig{
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Privileged: step.Privileged,
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NetworkMode: step.NetworkMode,
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},
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}
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if len(config.Entrypoint) == 0 {
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config.Entrypoint = nil
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}
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config.Volumes = map[string]struct{}{}
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for _, path := range step.Volumes {
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if strings.Index(path, ":") == -1 {
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continue
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}
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parts := strings.Split(path, ":")
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config.Volumes[parts[1]] = struct{}{}
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config.HostConfig.Binds = append(config.HostConfig.Binds, path)
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}
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return config
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}
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// helper function to inject drone-specific environment
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// variables into the container.
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func toEnv(c *Context) map[string]string {
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return map[string]string{
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"CI": "true",
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"BUILD_DIR": c.Clone.Dir,
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"BUILD_ID": strconv.Itoa(c.Build.Number),
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"BUILD_NUMBER": strconv.Itoa(c.Build.Number),
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"JOB_NAME": c.Repo.FullName,
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"WORKSPACE": c.Clone.Dir,
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"GIT_BRANCH": c.Clone.Branch,
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"GIT_COMMIT": c.Clone.Sha,
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"DRONE": "true",
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"DRONE_REPO": c.Repo.FullName,
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"DRONE_BUILD": strconv.Itoa(c.Build.Number),
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"DRONE_BRANCH": c.Clone.Branch,
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"DRONE_COMMIT": c.Clone.Sha,
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"DRONE_DIR": c.Clone.Dir,
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}
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}
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// helper function to encode the build step to
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// a json string. Primarily used for plugins, which
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// expect a json encoded string in stdin or arg[1].
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func toCommand(c *Context, step *types.Step) []string {
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p := payload{
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c.Repo,
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c.Build,
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c.Job,
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c.Clone,
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step.Config,
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}
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return []string{p.Encode()}
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}
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// payload represents the payload of a plugin
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// that is serialized and sent to the plugin in JSON
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// format via stdin or arg[1].
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type payload struct {
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Repo *types.Repo `json:"repo"`
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Build *types.Build `json:"build"`
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Job *types.Job `json:"job"`
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Clone *types.Clone `json:"clone"`
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Config map[string]interface{} `json:"vargs"`
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}
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// Encode encodes the payload in JSON format.
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func (p *payload) Encode() string {
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out, _ := json.Marshal(p)
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return string(out)
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}
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