mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-07-04 04:56:02 +00:00
102 lines
6.7 KiB
Go
102 lines
6.7 KiB
Go
package handler
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import (
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"net/http"
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"time"
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"github.com/drone/drone/server/database"
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"github.com/drone/drone/shared/model"
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"github.com/gorilla/pat"
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)
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// badges that indicate the current build status for a repository
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// and branch combination.
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var (
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badgeSuccess = []byte(`<svg xmlns="http://www.w3.org/2000/svg" width="91" height="18"><linearGradient id="a" x2="0" y2="100%"><stop offset="0" stop-color="#fff" stop-opacity=".7"/><stop offset=".1" stop-color="#aaa" stop-opacity=".1"/><stop offset=".9" stop-opacity=".3"/><stop offset="1" stop-opacity=".5"/></linearGradient><rect rx="4" width="91" height="18" fill="#555"/><rect rx="4" x="37" width="54" height="18" fill="#4c1"/><path fill="#4c1" d="M37 0h4v18h-4z"/><rect rx="4" width="91" height="18" fill="url(#a)"/><g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11"><text x="19.5" y="13" fill="#010101" fill-opacity=".3">build</text><text x="19.5" y="12">build</text><text x="63" y="13" fill="#010101" fill-opacity=".3">success</text><text x="63" y="12">success</text></g></svg>`)
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badgeFailure = []byte(`<svg xmlns="http://www.w3.org/2000/svg" width="83" height="18"><linearGradient id="a" x2="0" y2="100%"><stop offset="0" stop-color="#fff" stop-opacity=".7"/><stop offset=".1" stop-color="#aaa" stop-opacity=".1"/><stop offset=".9" stop-opacity=".3"/><stop offset="1" stop-opacity=".5"/></linearGradient><rect rx="4" width="83" height="18" fill="#555"/><rect rx="4" x="37" width="46" height="18" fill="#e05d44"/><path fill="#e05d44" d="M37 0h4v18h-4z"/><rect rx="4" width="83" height="18" fill="url(#a)"/><g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11"><text x="19.5" y="13" fill="#010101" fill-opacity=".3">build</text><text x="19.5" y="12">build</text><text x="59" y="13" fill="#010101" fill-opacity=".3">failure</text><text x="59" y="12">failure</text></g></svg>`)
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badgeStarted = []byte(`<svg xmlns="http://www.w3.org/2000/svg" width="87" height="18"><linearGradient id="a" x2="0" y2="100%"><stop offset="0" stop-color="#fff" stop-opacity=".7"/><stop offset=".1" stop-color="#aaa" stop-opacity=".1"/><stop offset=".9" stop-opacity=".3"/><stop offset="1" stop-opacity=".5"/></linearGradient><rect rx="4" width="87" height="18" fill="#555"/><rect rx="4" x="37" width="50" height="18" fill="#dfb317"/><path fill="#dfb317" d="M37 0h4v18h-4z"/><rect rx="4" width="87" height="18" fill="url(#a)"/><g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11"><text x="19.5" y="13" fill="#010101" fill-opacity=".3">build</text><text x="19.5" y="12">build</text><text x="61" y="13" fill="#010101" fill-opacity=".3">started</text><text x="61" y="12">started</text></g></svg>`)
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badgeError = []byte(`<svg xmlns="http://www.w3.org/2000/svg" width="76" height="18"><linearGradient id="a" x2="0" y2="100%"><stop offset="0" stop-color="#fff" stop-opacity=".7"/><stop offset=".1" stop-color="#aaa" stop-opacity=".1"/><stop offset=".9" stop-opacity=".3"/><stop offset="1" stop-opacity=".5"/></linearGradient><rect rx="4" width="76" height="18" fill="#555"/><rect rx="4" x="37" width="39" height="18" fill="#9f9f9f"/><path fill="#9f9f9f" d="M37 0h4v18h-4z"/><rect rx="4" width="76" height="18" fill="url(#a)"/><g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11"><text x="19.5" y="13" fill="#010101" fill-opacity=".3">build</text><text x="19.5" y="12">build</text><text x="55.5" y="13" fill="#010101" fill-opacity=".3">error</text><text x="55.5" y="12">error</text></g></svg>`)
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badgeNone = []byte(`<svg xmlns="http://www.w3.org/2000/svg" width="75" height="18"><linearGradient id="a" x2="0" y2="100%"><stop offset="0" stop-color="#fff" stop-opacity=".7"/><stop offset=".1" stop-color="#aaa" stop-opacity=".1"/><stop offset=".9" stop-opacity=".3"/><stop offset="1" stop-opacity=".5"/></linearGradient><rect rx="4" width="75" height="18" fill="#555"/><rect rx="4" x="37" width="38" height="18" fill="#9f9f9f"/><path fill="#9f9f9f" d="M37 0h4v18h-4z"/><rect rx="4" width="75" height="18" fill="url(#a)"/><g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11"><text x="19.5" y="13" fill="#010101" fill-opacity=".3">build</text><text x="19.5" y="12">build</text><text x="55" y="13" fill="#010101" fill-opacity=".3">none</text><text x="55" y="12">none</text></g></svg>`)
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)
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type BadgeHandler struct {
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commits database.CommitManager
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repos database.RepoManager
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}
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func NewBadgeHandler(repos database.RepoManager, commits database.CommitManager) *BadgeHandler {
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return &BadgeHandler{commits, repos}
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}
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// GetStatus gets the build status badge.
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// GET /v1/badge/:host/:owner/:name/status.svg
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func (h *BadgeHandler) GetStatus(w http.ResponseWriter, r *http.Request) error {
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host, owner, name := parseRepo(r)
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branch := r.FormValue("branch")
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// github has insanely aggressive caching so we'll set almost
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// every parameter possible to try to prevent caching.
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w.Header().Set("Content-Type", "image/svg+xml")
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w.Header().Add("Cache-Control", "no-cache")
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w.Header().Add("Cache-Control", "no-store")
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w.Header().Add("Cache-Control", "max-age=0")
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w.Header().Add("Cache-Control", "must-revalidate")
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w.Header().Add("Cache-Control", "value")
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w.Header().Set("Last-Modified", time.Now().UTC().Format(http.TimeFormat))
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w.Header().Set("Expires", "Thu, 01 Jan 1970 00:00:00 GMT")
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// get the repository from the database
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arepo, err := h.repos.FindName(host, owner, name)
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if err != nil {
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w.Write(badgeNone)
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return nil
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}
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// if no branch, use the default
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if len(branch) == 0 {
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branch = model.DefaultBranch
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}
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// get the latest commit
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c, _ := h.commits.FindLatest(arepo.ID, branch)
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// if no commit was found then display
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// the 'none' badge
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if c == nil {
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w.Write(badgeNone)
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return nil
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}
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// determine which badge to load
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switch c.Status {
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case model.StatusSuccess:
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w.Write(badgeSuccess)
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case model.StatusFailure:
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w.Write(badgeFailure)
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case model.StatusError:
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w.Write(badgeError)
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case model.StatusEnqueue, model.StatusStarted:
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w.Write(badgeStarted)
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default:
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w.Write(badgeNone)
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}
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return nil
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}
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// GetCoverage gets the build status badge.
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// GET /v1/badges/:host/:owner/:name/coverage.svg
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func (h *BadgeHandler) GetCoverage(w http.ResponseWriter, r *http.Request) error {
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return notImplemented{}
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}
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func (h *BadgeHandler) GetCC(w http.ResponseWriter, r *http.Request) error {
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return notImplemented{}
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}
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func (h *BadgeHandler) Register(r *pat.Router) {
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r.Get("/v1/badge/{host}/{owner}/{name}/coverage.svg", errorHandler(h.GetCoverage))
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r.Get("/v1/badge/{host}/{owner}/{name}/status.svg", errorHandler(h.GetStatus))
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r.Get("/v1/badge/{host}/{owner}/{name}/cc.xml", errorHandler(h.GetCC))
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}
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