mirror of
https://github.com/komodorio/helm-dashboard.git
synced 2026-03-26 06:18:04 +00:00
[WIP] Major release 1.0 (#147)
* Object model with self-sufficient binary (#131) * Code cosmetics * Experimenting with object model and direct HELM usage * Experiment with object model * replacing the kubectl * Progressing * Save the progress * Able to start with migration in mind * Migrated two pieces * List releases via Helm * Forgotten field * Cristallized the problem of ctx switcher * Reworked to multi-context * Rollback is also new style * More migration * Refactoring * Describe via code * Bye-bye kubectl binary * Eliminate more old code * Refactor a bit * Merges * No binaries in dockerfile * Commit * Progress with getting the data * Learned the thing about get * One field less * Sstart with repos * Repo add * repo remove * Repos! Icons! * Simplified access to data * Ver listing works * Ver check works * Caching and values * fixup * Done with repos * Working on install * Install work-ish * Fix UI failing on install * Upgrade flow works * Fix image building * Remove outdated test file * Move files around * REfactorings * Cosmetics * Test for cache control (#151) * Files import formatted * Added go-test tools * Added test for no-cache header * added changes * test for cache behaviour of app * test for static route (#153) * Tests: route configuration & context setter (#154) * Test for route configuration * Test for context setter middleware * implemented changes * Restore coverage profile Fixes #156 * Cosmetics * Test for `NewRouter` function (#157) * Test for `configureScanners` (#158) * Test for `configureKubectls` (#163) * Test for repository loading (#169) - Created `repos_test.go` - Test: `Load()` of Repositories * Build all PRs * Fixes failing test (#171) * Fixes failing test - Fixes failing test of repo loading * handles error for * Did some changes * Test for listing of repos (#173) - and did some code formatting Signed-off-by: OmAxiani0 <aximaniom@gmail.com> Signed-off-by: OmAxiani0 <aximaniom@gmail.com> * Test for adding repo (#175) - Modified the `repositories.yml` file Signed-off-by: OmAxiani0 <aximaniom@gmail.com> Signed-off-by: OmAxiani0 <aximaniom@gmail.com> * Test for deleting the repository (#176) * Test for deleting the repository - Also added cleanup function for `TestAdd` * Fixes failing test * Add auto labeler for PR's (#174) * Add auto labeler for PR's * Add all file under .github/workflow to 'ci' label Co-authored-by: Harshit Mehta <harshitm@nvidia.com> * Test for getting repository (#177) * Add github workflow for auto PR labeling (#181) Co-authored-by: Harshit Mehta <harshitm@nvidia.com> * Stub compilation * Fixes around installing * More complex test * Using object model to execute helm test (#191) * Expand test * More test * Coverage * Add mutex for operations * Rectore cluster detection code * Change receiver to pointer * Support multiple namespaces * Cosmetics * Update repos periodically * fix tests * Fix error display * Allow reconfiguring chart without repo * mute linter * Cosmetics * Failing approach to parse manifests Relates to #30 * Report the error properly * ✅ Add test for dashboard/objects/data.go NewDataLayer (#199) * Fix problem of wrong namespace * Added unit tests for releases (#204) * Rework API routes (#197) * Bootstrap OpenAPI doc * Renaming some routes * Listing namespaces * k8s part of things * Repositories section * Document scanners API * One more API call * Progress * Reworked install flow * History endpoint * Textual info section * Resources endpoint * Rollback endpoint * Rollback endpoint * Unit tests * Cleanup * Forgotten tags * Fix tests * TODOs * Rework manifest scanning * add hasTests flag * Adding more information on UI for helm test API response (#195) * Hide test button when no tests Fixes #115 Improves #195 --------- Signed-off-by: OmAxiani0 <aximaniom@gmail.com> Co-authored-by: Om Aximani <75031769+OmAximani0@users.noreply.github.com> Co-authored-by: Harshit Mehta <hdm23061993@gmail.com> Co-authored-by: Harshit Mehta <harshitm@nvidia.com> Co-authored-by: Todd Turner <todd@toddtee.sh> Co-authored-by: arvindsundararajan98 <109727359+arvindsundararajan98@users.noreply.github.com>
This commit is contained in:
Andrey Pokhilko
@@ -1,23 +1,25 @@
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package dashboard
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import (
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"context"
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"embed"
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"github.com/gin-gonic/gin"
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"github.com/komodorio/helm-dashboard/pkg/dashboard/handlers"
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"github.com/komodorio/helm-dashboard/pkg/dashboard/objects"
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log "github.com/sirupsen/logrus"
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"html"
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"net/http"
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"os"
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"path"
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"github.com/gin-gonic/gin"
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"github.com/komodorio/helm-dashboard/pkg/dashboard/handlers"
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"github.com/komodorio/helm-dashboard/pkg/dashboard/subproc"
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"github.com/komodorio/helm-dashboard/pkg/dashboard/utils"
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log "github.com/sirupsen/logrus"
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)
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//go:embed static/*
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var staticFS embed.FS
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func noCache(c *gin.Context) {
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c.Header("Cache-Control", "no-cache")
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if c.GetHeader("Cache-Control") == "" { // default policy is not to cache
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c.Header("Cache-Control", "no-cache")
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}
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c.Next()
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}
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@@ -26,33 +28,39 @@ func errorHandler(c *gin.Context) {
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errs := ""
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for _, err := range c.Errors {
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log.Debugf("Error: %s", err)
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log.Debugf("Error: %+v", err)
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errs += err.Error() + "\n"
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}
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if errs != "" {
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c.String(http.StatusInternalServerError, errs)
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c.String(http.StatusInternalServerError, html.EscapeString(errs))
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}
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}
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func contextSetter(data *subproc.DataLayer) gin.HandlerFunc {
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func contextSetter(data *objects.DataLayer) gin.HandlerFunc {
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return func(c *gin.Context) {
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ctxName := ""
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if ctx, ok := c.Request.Header["X-Kubecontext"]; ok {
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log.Debugf("Setting current context to: %s", ctx)
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if data.KubeContext != ctx[0] {
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err := data.Cache.Clear()
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if err != nil {
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_ = c.AbortWithError(http.StatusBadRequest, err)
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return
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}
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ctxName = ctx[0]
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if err := data.SetContext(ctxName); err != nil {
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c.String(http.StatusInternalServerError, err.Error())
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return
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}
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data.KubeContext = ctx[0]
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}
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app, err := data.AppForCtx(ctxName)
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if err != nil {
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c.String(http.StatusInternalServerError, err.Error())
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return
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}
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c.Set(handlers.APP, app)
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c.Next()
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}
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}
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func NewRouter(abortWeb utils.ControlChan, data *subproc.DataLayer, debug bool) *gin.Engine {
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func NewRouter(abortWeb context.CancelFunc, data *objects.DataLayer, debug bool) *gin.Engine {
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var api *gin.Engine
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if debug {
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api = gin.New()
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@@ -71,10 +79,10 @@ func NewRouter(abortWeb utils.ControlChan, data *subproc.DataLayer, debug bool)
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return api
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}
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func configureRoutes(abortWeb utils.ControlChan, data *subproc.DataLayer, api *gin.Engine) {
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func configureRoutes(abortWeb context.CancelFunc, data *objects.DataLayer, api *gin.Engine) {
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// server shutdown handler
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api.DELETE("/", func(c *gin.Context) {
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abortWeb <- struct{}{}
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abortWeb()
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c.Status(http.StatusAccepted)
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})
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@@ -83,11 +91,11 @@ func configureRoutes(abortWeb utils.ControlChan, data *subproc.DataLayer, api *g
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c.IndentedJSON(http.StatusOK, data.GetStatus())
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})
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api.GET("/api/cache", func(c *gin.Context) {
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api.GET("/api/cache", func(c *gin.Context) { // TODO: included into OpenAPI or not?
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c.IndentedJSON(http.StatusOK, data.Cache)
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})
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api.DELETE("/api/cache", func(c *gin.Context) {
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api.DELETE("/api/cache", func(c *gin.Context) { // TODO: included into OpenAPI or not?
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err := data.Cache.Clear()
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if err != nil {
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_ = c.AbortWithError(http.StatusBadRequest, err)
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@@ -96,40 +104,63 @@ func configureRoutes(abortWeb utils.ControlChan, data *subproc.DataLayer, api *g
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c.Status(http.StatusAccepted)
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})
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api.POST("/diff", func(c *gin.Context) { // TODO: included into OpenAPI or not?
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a := c.PostForm("a")
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b := c.PostForm("b")
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out := handlers.GetDiff(a, b, "current.yaml", "upgraded.yaml")
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c.Header("Content-Type", "text/plain")
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c.String(http.StatusOK, out)
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})
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api.GET("/api-docs", func(c *gin.Context) { // https://github.com/OAI/OpenAPI-Specification/search?q=api-docs
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c.Redirect(http.StatusFound, "static/api-docs.html")
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})
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configureHelms(api.Group("/api/helm"), data)
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configureKubectls(api.Group("/api/kube"), data)
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configureKubectls(api.Group("/api/k8s"), data)
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configureScanners(api.Group("/api/scanners"), data)
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}
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func configureHelms(api *gin.RouterGroup, data *subproc.DataLayer) {
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h := handlers.HelmHandler{Data: data}
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func configureHelms(api *gin.RouterGroup, data *objects.DataLayer) {
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h := handlers.HelmHandler{
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Contexted: &handlers.Contexted{
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Data: data,
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},
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}
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api.GET("/charts", h.GetCharts)
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api.DELETE("/charts", h.Uninstall)
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rels := api.Group("/releases")
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rels.GET("", h.GetReleases)
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rels.POST(":ns", h.Install)
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rels.POST(":ns/:name", h.Upgrade)
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rels.DELETE(":ns/:name", h.Uninstall)
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rels.GET(":ns/:name/history", h.History)
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rels.GET(":ns/:name/:section", h.GetInfoSection)
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rels.GET(":ns/:name/resources", h.Resources)
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rels.POST(":ns/:name/rollback", h.Rollback)
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rels.POST(":ns/:name/test", h.RunTests)
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api.GET("/charts/history", h.History)
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api.GET("/charts/resources", h.Resources)
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api.GET("/charts/:section", h.GetInfoSection)
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api.GET("/charts/show", h.Show)
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api.POST("/charts/install", h.Install)
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api.POST("/charts/tests", h.Tests)
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api.POST("/charts/rollback", h.Rollback)
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api.GET("/repo", h.RepoList)
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api.POST("/repo", h.RepoAdd)
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api.DELETE("/repo", h.RepoDelete)
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api.GET("/repo/charts", h.RepoCharts)
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api.GET("/repo/search", h.RepoSearch)
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api.POST("/repo/update", h.RepoUpdate)
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api.GET("/repo/values", h.RepoValues)
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repos := api.Group("/repositories")
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repos.GET("", h.RepoList)
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repos.POST("", h.RepoAdd)
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repos.GET("/:name", h.RepoCharts)
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repos.POST("/:name", h.RepoUpdate)
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repos.DELETE("/:name", h.RepoDelete)
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repos.GET("/latestver", h.RepoLatestVer) // TODO: use /versions in client insted and remove this?
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repos.GET("/versions", h.RepoVersions)
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repos.GET("/values", h.RepoValues)
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}
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func configureKubectls(api *gin.RouterGroup, data *subproc.DataLayer) {
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h := handlers.KubeHandler{Data: data}
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func configureKubectls(api *gin.RouterGroup, data *objects.DataLayer) {
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h := handlers.KubeHandler{
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Contexted: &handlers.Contexted{
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Data: data,
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},
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}
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api.GET("/contexts", h.GetContexts)
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api.GET("/resources/:kind", h.GetResourceInfo)
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api.GET("/describe/:kind", h.Describe)
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api.GET("/namespaces", h.GetNameSpaces)
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api.GET("/:kind/get", h.GetResourceInfo)
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api.GET("/:kind/describe", h.Describe)
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api.GET("/:kind/list", h.GetNameSpaces)
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}
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func configureStatic(api *gin.Engine) {
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@@ -162,9 +193,13 @@ func configureStatic(api *gin.Engine) {
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}
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}
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func configureScanners(api *gin.RouterGroup, data *subproc.DataLayer) {
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h := handlers.ScannersHandler{Data: data}
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func configureScanners(api *gin.RouterGroup, data *objects.DataLayer) {
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h := handlers.ScannersHandler{
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Contexted: &handlers.Contexted{
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Data: data,
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},
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}
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api.GET("", h.List)
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api.POST("/manifests", h.ScanDraftManifest)
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api.POST("/manifests", h.ScanManifest)
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api.GET("/resource/:kind", h.ScanResource)
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}
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