woodpecker/server/api/badge.go
Martin W. Kirst 14177635b6
Update swagger API specification (#1782)
# Summary

This PR drops the outdated former swagger.yaml/json and introduced
automatic API document generation from Go code.
The generated code is also used to generate documentation/markdown for
the community page,
as well as enable the Woodpecker server to serve a Swagger Web UI for
manual tinkering.

I did opt-in for gin-swagger, a middleware for the Gin framework, to
ease implementation and have a sophisticated output.
This middleware only produces Swagger v2 specs. AFAIK the newer OpenApi
3x tooling is not yet that mature,
so I guess that's fine for now.

## Implemenation notes

- former swagger.json files removed
- former // swagger godocs removed
- introduced new dependency gin-swagger, which uses godoc annotations on
top of Gin Handler functions.
- reworked Makefile to automatically generate Go code for the server
- introduce new dependency go-swagger, to generate Markdown for
documentation purposes
- add a Swagger Web UI, incl. capabilities for manual API exploration
- consider relative root paths in the implementation
- write documentation for all exposed API endpoints
- incl. API docs in the community website (auto-generated)
- provide developer documentation, for the Woodpecker authors
- no other existing logic/code was intentionally changed

---------

close #292

---------

Co-authored-by: qwerty287 <80460567+qwerty287@users.noreply.github.com>
Co-authored-by: 6543 <6543@obermui.de>
2023-06-03 21:38:36 +02:00

107 lines
3.4 KiB
Go

// Copyright 2022 Woodpecker Authors
// Copyright 2021 Informatyka Boguslawski sp. z o.o. sp.k., http://www.ib.pl/
// Copyright 2018 Drone.IO Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// This file has been modified by Informatyka Boguslawski sp. z o.o. sp.k.
package api
import (
"errors"
"fmt"
"net/http"
"github.com/gin-gonic/gin"
"github.com/rs/zerolog/log"
"github.com/woodpecker-ci/woodpecker/server"
"github.com/woodpecker-ci/woodpecker/server/badges"
"github.com/woodpecker-ci/woodpecker/server/ccmenu"
"github.com/woodpecker-ci/woodpecker/server/model"
"github.com/woodpecker-ci/woodpecker/server/store"
"github.com/woodpecker-ci/woodpecker/server/store/types"
)
// GetBadge
//
// @Summary Get status badge, SVG format
// @Router /badges/{owner}/{name}/status.svg [get]
// @Produce image/svg+xml
// @Success 200
// @Tags Badges
// @Param owner path string true "the repository owner's name"
// @Param name path string true "the repository name"
func GetBadge(c *gin.Context) {
_store := store.FromContext(c)
repo, err := _store.GetRepoName(c.Param("owner") + "/" + c.Param("name"))
if err != nil || !repo.IsActive {
if err == nil || errors.Is(err, types.RecordNotExist) {
c.AbortWithStatus(http.StatusNotFound)
return
}
_ = c.AbortWithError(http.StatusInternalServerError, err)
return
}
// if no commit was found then display
// the 'none' badge, instead of throwing
// an error response
branch := c.Query("branch")
if len(branch) == 0 {
branch = repo.Branch
}
pipeline, err := _store.GetPipelineLast(repo, branch)
if err != nil {
log.Warn().Err(err).Msg("")
pipeline = nil
}
// we serve an SVG, so set content type appropriately.
c.Writer.Header().Set("Content-Type", "image/svg+xml")
c.String(http.StatusOK, badges.Generate(pipeline))
}
// GetCC
//
// @Summary Provide pipeline status information to the CCMenu tool
// @Description CCMenu displays the pipeline status of projects on a CI server as an item in the Mac's menu bar.
// @Description More details on how to install, you can find at http://ccmenu.org/
// @Description The response format adheres to CCTray v1 Specification, https://cctray.org/v1/
// @Router /badges/{owner}/{name}/cc.xml [get]
// @Produce xml
// @Success 200
// @Tags Badges
// @Param owner path string true "the repository owner's name"
// @Param name path string true "the repository name"
func GetCC(c *gin.Context) {
_store := store.FromContext(c)
repo, err := _store.GetRepoName(c.Param("owner") + "/" + c.Param("name"))
if err != nil {
handleDbGetError(c, err)
return
}
pipelines, err := _store.GetPipelineList(repo, &model.ListOptions{Page: 1, PerPage: 1})
if err != nil || len(pipelines) == 0 {
c.AbortWithStatus(http.StatusNotFound)
return
}
url := fmt.Sprintf("%s/%s/%d", server.Config.Server.Host, repo.FullName, pipelines[0].Number)
cc := ccmenu.New(repo, pipelines[0], url)
c.XML(http.StatusOK, cc)
}