woodpecker/pipeline/frontend/metadata.go
Jacob Floyd e34daae0cf
Move cncd/pipeline/pipeline/ to pipeline/ (#347)
* Refactor: move cncd/pipeline/ to pipeline/

* Refactor: move pipeline/pipeline/ to pipeline/
2021-09-24 13:18:34 +02:00

243 lines
9 KiB
Go

package frontend
import (
"fmt"
"regexp"
"strconv"
"strings"
)
// Event types corresponding to scm hooks.
const (
EventPush = "push"
EventPull = "pull_request"
EventTag = "tag"
EventDeploy = "deployment"
)
type (
// Metadata defines runtime m.
Metadata struct {
ID string `json:"id,omitempty"`
Repo Repo `json:"repo,omitempty"`
Curr Build `json:"curr,omitempty"`
Prev Build `json:"prev,omitempty"`
Job Job `json:"job,omitempty"`
Sys System `json:"sys,omitempty"`
}
// Repo defines runtime metadata for a repository.
Repo struct {
Name string `json:"name,omitempty"`
Link string `json:"link,omitempty"`
Remote string `json:"remote,omitempty"`
Private bool `json:"private,omitempty"`
Secrets []Secret `json:"secrets,omitempty"`
Branch string `json:"default_branch,omitempty"`
}
// Build defines runtime metadata for a build.
Build struct {
Number int `json:"number,omitempty"`
Created int64 `json:"created,omitempty"`
Started int64 `json:"started,omitempty"`
Finished int64 `json:"finished,omitempty"`
Timeout int64 `json:"timeout,omitempty"`
Status string `json:"status,omitempty"`
Event string `json:"event,omitempty"`
Link string `json:"link,omitempty"`
Target string `json:"target,omitempty"`
Trusted bool `json:"trusted,omitempty"`
Commit Commit `json:"commit,omitempty"`
Parent int `json:"parent,omitempty"`
}
// Commit defines runtime metadata for a commit.
Commit struct {
Sha string `json:"sha,omitempty"`
Ref string `json:"ref,omitempty"`
Refspec string `json:"refspec,omitempty"`
Branch string `json:"branch,omitempty"`
Message string `json:"message,omitempty"`
Author Author `json:"author,omitempty"`
ChangedFiles []string `json:"changed_files,omitempty"`
}
// Author defines runtime metadata for a commit author.
Author struct {
Name string `json:"name,omitempty"`
Email string `json:"email,omitempty"`
Avatar string `json:"avatar,omitempty"`
}
// Job defines runtime metadata for a job.
Job struct {
Number int `json:"number,omitempty"`
Matrix map[string]string `json:"matrix,omitempty"`
}
// Secret defines a runtime secret
Secret struct {
Name string `json:"name,omitempty"`
Value string `json:"value,omitempty"`
Mount string `json:"mount,omitempty"`
Mask bool `json:"mask,omitempty"`
}
// System defines runtime metadata for a ci/cd system.
System struct {
Name string `json:"name,omitempty"`
Host string `json:"host,omitempty"`
Link string `json:"link,omitempty"`
Arch string `json:"arch,omitempty"`
Version string `json:"version,omitempty"`
}
)
// Environ returns the metadata as a map of environment variables.
func (m *Metadata) Environ() map[string]string {
params := map[string]string{
"CI_REPO": m.Repo.Name,
"CI_REPO_NAME": m.Repo.Name,
"CI_REPO_LINK": m.Repo.Link,
"CI_REPO_REMOTE": m.Repo.Remote,
"CI_REMOTE_URL": m.Repo.Remote,
"CI_REPO_PRIVATE": strconv.FormatBool(m.Repo.Private),
"CI_BUILD_NUMBER": strconv.Itoa(m.Curr.Number),
"CI_PARENT_BUILD_NUMBER": strconv.Itoa(m.Curr.Parent),
"CI_BUILD_CREATED": strconv.FormatInt(m.Curr.Created, 10),
"CI_BUILD_STARTED": strconv.FormatInt(m.Curr.Started, 10),
"CI_BUILD_FINISHED": strconv.FormatInt(m.Curr.Finished, 10),
"CI_BUILD_STATUS": m.Curr.Status,
"CI_BUILD_EVENT": m.Curr.Event,
"CI_BUILD_LINK": m.Curr.Link,
"CI_BUILD_TARGET": m.Curr.Target,
"CI_COMMIT_SHA": m.Curr.Commit.Sha,
"CI_COMMIT_REF": m.Curr.Commit.Ref,
"CI_COMMIT_REFSPEC": m.Curr.Commit.Refspec,
"CI_COMMIT_BRANCH": m.Curr.Commit.Branch,
"CI_COMMIT_MESSAGE": m.Curr.Commit.Message,
"CI_COMMIT_AUTHOR": m.Curr.Commit.Author.Name,
"CI_COMMIT_AUTHOR_NAME": m.Curr.Commit.Author.Name,
"CI_COMMIT_AUTHOR_EMAIL": m.Curr.Commit.Author.Email,
"CI_COMMIT_AUTHOR_AVATAR": m.Curr.Commit.Author.Avatar,
"CI_PREV_BUILD_NUMBER": strconv.Itoa(m.Prev.Number),
"CI_PREV_BUILD_CREATED": strconv.FormatInt(m.Prev.Created, 10),
"CI_PREV_BUILD_STARTED": strconv.FormatInt(m.Prev.Started, 10),
"CI_PREV_BUILD_FINISHED": strconv.FormatInt(m.Prev.Finished, 10),
"CI_PREV_BUILD_STATUS": m.Prev.Status,
"CI_PREV_BUILD_EVENT": m.Prev.Event,
"CI_PREV_BUILD_LINK": m.Prev.Link,
"CI_PREV_COMMIT_SHA": m.Prev.Commit.Sha,
"CI_PREV_COMMIT_REF": m.Prev.Commit.Ref,
"CI_PREV_COMMIT_REFSPEC": m.Prev.Commit.Refspec,
"CI_PREV_COMMIT_BRANCH": m.Prev.Commit.Branch,
"CI_PREV_COMMIT_MESSAGE": m.Prev.Commit.Message,
"CI_PREV_COMMIT_AUTHOR": m.Prev.Commit.Author.Name,
"CI_PREV_COMMIT_AUTHOR_NAME": m.Prev.Commit.Author.Name,
"CI_PREV_COMMIT_AUTHOR_EMAIL": m.Prev.Commit.Author.Email,
"CI_PREV_COMMIT_AUTHOR_AVATAR": m.Prev.Commit.Author.Avatar,
"CI_JOB_NUMBER": strconv.Itoa(m.Job.Number),
"CI_SYSTEM": m.Sys.Name,
"CI_SYSTEM_NAME": m.Sys.Name,
"CI_SYSTEM_LINK": m.Sys.Link,
"CI_SYSTEM_HOST": m.Sys.Host,
"CI_SYSTEM_ARCH": m.Sys.Arch,
"CI_SYSTEM_VERSION": m.Sys.Version,
"CI": m.Sys.Name,
}
if m.Curr.Event == EventTag {
params["CI_TAG"] = strings.TrimPrefix(m.Curr.Commit.Ref, "refs/tags/")
}
if m.Curr.Event == EventPull {
params["CI_PULL_REQUEST"] = pullRegexp.FindString(m.Curr.Commit.Ref)
}
return params
}
// EnvironDrone returns metadata as a map of DRONE_ environment variables.
// TODO: This is here for backward compatibility and will eventually be removed.
func (m *Metadata) EnvironDrone() map[string]string {
// MISSING PARAMETERS
// * DRONE_REPO_TRUSTED
// * DRONE_YAML_VERIFIED
// * DRONE_YAML_VERIFIED
var (
owner string
name string
sourceBranch string
targetBranch string
repoParts = strings.Split(m.Repo.Name, "/")
branchParts = strings.Split(m.Curr.Commit.Refspec, ":")
)
if len(repoParts) == 2 {
owner = repoParts[0]
name = repoParts[1]
} else {
name = m.Repo.Name
}
if len(branchParts) == 2 {
sourceBranch = branchParts[0]
targetBranch = branchParts[1]
}
params := map[string]string{
"CI": "drone",
"DRONE": "true",
"DRONE_ARCH": m.Sys.Arch,
"DRONE_REPO": m.Repo.Name,
"DRONE_REPO_SCM": "git",
"DRONE_REPO_OWNER": owner,
"DRONE_REPO_NAME": name,
"DRONE_REPO_LINK": m.Repo.Link,
"DRONE_REPO_BRANCH": m.Repo.Branch,
"DRONE_REPO_PRIVATE": fmt.Sprintf("%v", m.Repo.Private),
"DRONE_REPO_TRUSTED": "false", // TODO should this be added?
"DRONE_REMOTE_URL": m.Repo.Remote,
"DRONE_COMMIT_SHA": m.Curr.Commit.Sha,
"DRONE_COMMIT_REF": m.Curr.Commit.Ref,
"DRONE_COMMIT_REFSPEC": m.Curr.Commit.Refspec,
"DRONE_COMMIT_BRANCH": m.Curr.Commit.Branch,
"DRONE_COMMIT_LINK": m.Curr.Link,
"DRONE_COMMIT_MESSAGE": m.Curr.Commit.Message,
"DRONE_COMMIT_AUTHOR": m.Curr.Commit.Author.Name,
"DRONE_COMMIT_AUTHOR_EMAIL": m.Curr.Commit.Author.Email,
"DRONE_COMMIT_AUTHOR_AVATAR": m.Curr.Commit.Author.Avatar,
"DRONE_BUILD_NUMBER": fmt.Sprintf("%d", m.Curr.Number),
"DRONE_PARENT_BUILD_NUMBER": fmt.Sprintf("%d", m.Curr.Parent),
"DRONE_BUILD_EVENT": m.Curr.Event,
"DRONE_BUILD_LINK": fmt.Sprintf("%s/%s/%d", m.Sys.Link, m.Repo.Name, m.Curr.Number),
"DRONE_BUILD_CREATED": fmt.Sprintf("%d", m.Curr.Created),
"DRONE_BUILD_STARTED": fmt.Sprintf("%d", m.Curr.Started),
"DRONE_BUILD_FINISHED": fmt.Sprintf("%d", m.Curr.Finished),
"DRONE_JOB_NUMBER": fmt.Sprintf("%d", m.Job.Number),
"DRONE_JOB_STARTED": fmt.Sprintf("%d", m.Curr.Started), // ISSUE: no job started
"DRONE_BRANCH": m.Curr.Commit.Branch,
"DRONE_SOURCE_BRANCH": sourceBranch,
"DRONE_TARGET_BRANCH": targetBranch,
"DRONE_COMMIT": m.Curr.Commit.Sha,
"DRONE_VERSION": m.Sys.Version,
"DRONE_DEPLOY_TO": m.Curr.Target,
"DRONE_PREV_BUILD_STATUS": m.Prev.Status,
"DRONE_PREV_BUILD_NUMBER": fmt.Sprintf("%v", m.Prev.Number),
"DRONE_PREV_COMMIT_SHA": m.Prev.Commit.Sha,
}
if m.Curr.Event == EventTag || strings.HasPrefix(m.Curr.Commit.Ref, "refs/tags/") {
params["DRONE_TAG"] = strings.TrimPrefix(m.Curr.Commit.Ref, "refs/tags/")
}
if m.Curr.Event == EventPull {
params["DRONE_PULL_REQUEST"] = pullRegexp.FindString(m.Curr.Commit.Ref)
}
return params
}
var pullRegexp = regexp.MustCompile("\\d+")
func (m *Metadata) SetPlatform(platform string) {
if platform == "" {
platform = "linux/amd64"
}
m.Sys.Arch = platform
}