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feat: updated pkg implementations

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This commit is contained in:
David Allen 2025-08-24 20:40:53 -06:00
parent 86f37555b2
commit 8b161135ff
Signed by: towk
GPG key ID: 0430CDBE22619155
10 changed files with 579 additions and 140 deletions
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2
pkg/client/client.go
View file

@ -8,7 +8,7 @@ import (
"os" "os"
"strings" "strings"
"git.towk2.me/towk/configurator/pkg/util" "git.towk2.me/towk/makeshift/pkg/util"
"github.com/cavaliergopher/grab/v3" "github.com/cavaliergopher/grab/v3"
) )

57
pkg/service/constants.go
View file

@ -4,48 +4,67 @@ const (
RELPATH_PLUGINS = "/plugins" RELPATH_PLUGINS = "/plugins"
RELPATH_PROFILES = "/profiles" RELPATH_PROFILES = "/profiles"
RELPATH_DATA = "/data" RELPATH_DATA = "/data"
RELPATH_METADATA = "/.configurator" RELPATH_METADATA = "/.makeshift"
RELPATH_HELP = RELPATH_DATA + "/index.html" RELPATH_HELP = RELPATH_DATA + "/index.html"
RELPATH_PROFILE = RELPATH_PROFILES + "/default.json"
PATH_CONFIG = "$HOME/.config/makeshift/config.yaml"
DEFAULT_TIMEOUT_IN_SECS = 60 DEFAULT_TIMEOUT_IN_SECS = 60
DEFAULT_PLUGINS_MAX_COUNT = 64 DEFAULT_PLUGINS_MAX_COUNT = 32
DEFAULT_PROFILES_MAX_COUNT = 256 DEFAULT_PROFILES_MAX_COUNT = 256
DEFAULT_METADATA = ``
DEFAULT_HOME = ` FILE_METADATA = ``
FILE_HOME_PAGE = `
<!DOCTYPE html> <!DOCTYPE html>
<html> <html>
<body> <body>
<p> <p>
# setup environment variables</br> # setup environment variables</br>
export CONFIGURATOR_HOST={{ configurator.host }}</br> export MAKESHIFT_HOST={{ makeshift.host }}</br>
export CONFIGURATOR_PATH={{ configurator.path }}</br> export MAKESHIFT_PATH={{ makeshift.path }}</br>
export CONFIGURATOR_SERVER_ROOT={{ configurator.server_root }}</br> export MAKESHIFT_SERVER_ROOT={{ makeshift.server.root }}</br>
</br> </br>
# start the service</br> # start the service</br>
configurator serve --root $HOME/apps/configurator/server --init</br> makeshift serve --root $HOME/apps/makeshift/server --init</br>
</br> </br>
# download a file or directory (as archive)</br> # download a file or directory (as archive)</br>
configurator download</br> makeshift download</br>
configurator download --host http://localhost:5050 --path help.txt</br> makeshift download --host http://localhost:5050 --path help.txt</br>
</br> </br>
# download files with rendering using plugins</br> # download files with rendering using plugins</br>
configurator download --plugins smd,jinja2 --profile compute</br> makeshift download --plugins smd,jinja2 --profile compute</br>
curl $CONFIGURATOR_HOST/download/help.txt?plugins=smd,jinja2</br> curl $MAKESHIFT_HOST/download/help.txt?plugins=smd,jinja2</br>
</br> </br>
# upload a file or directory (recursively)</br> # upload a file or directory (recursively)</br>
configurator upload</br> makeshift upload</br>
configurator upload --host http://localhost:5050 --path help.txt</br> makeshift upload --host http://localhost:5050 --path help.txt</br>
</br> </br>
# list the files in a directory</br> # list the files in a directory</br>
configurator list --path help.txt</br> makeshift list --path help.txt</br>
configurator list --host http://localhost:5050 --path help.txt</br> makeshift list --host http://localhost:5050 --path help.txt</br>
curl http://localhost:5050/list/test</br> curl http://localhost:5050/list/test</br>
</p> </p>
<body> <body>
</html> </html>
`
FILE_DEFAULT_PROFILE = `
{
"id": "default",
"description": "Makeshift default profile",
"data": {
"makeshift": {
"host": "localhost",
"path": "/test",
"server": {
"root": "/test"
}
}
}
}
` `
) )
// configurator.host: https://example.com // makeshift.host: https://localhost:5050
// configurator.path: test // makeshift.path: test
// configurator.server_root: $HOME/apps/configurator // makeshift.server.root: $HOME/apps/makeshift

38
pkg/service/plugins.go
View file

@ -5,14 +5,15 @@ import (
"io" "io"
"net/http" "net/http"
"os" "os"
"strings"
configurator "git.towk2.me/towk/configurator/pkg" makeshift "git.towk2.me/towk/makeshift/pkg"
) )
func (s *Service) ListPlugins() http.HandlerFunc { func (s *Service) ListPlugins() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) { return func(w http.ResponseWriter, r *http.Request) {
var ( var (
plugins map[string]configurator.Plugin plugins map[string]makeshift.Plugin
names []string names []string
body []byte body []byte
err error err error
@ -38,10 +39,35 @@ func (s *Service) ListPlugins() http.HandlerFunc {
} }
} }
func (s *Service) GetPlugin() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
var (
pluginName = strings.TrimPrefix(r.URL.Path, "/plugin")
plugin makeshift.Plugin
body []byte
err error
)
plugin, err = LoadPluginFromFile(pluginName)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
body, err = json.Marshal(plugin)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Write(body)
}
}
func (s *Service) CreatePlugin() http.HandlerFunc { func (s *Service) CreatePlugin() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) { return func(w http.ResponseWriter, r *http.Request) {
var ( var (
plugin configurator.Plugin plugin makeshift.Plugin
path string path string
err error err error
) )
@ -79,7 +105,7 @@ func (s *Service) DeletePlugin() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) { return func(w http.ResponseWriter, r *http.Request) {
var ( var (
path string path string
plugin configurator.Plugin plugin makeshift.Plugin
err error err error
) )
@ -100,9 +126,9 @@ func (s *Service) DeletePlugin() http.HandlerFunc {
} }
} }
func getPluginFromRequestBody(r *http.Request) (configurator.Plugin, error) { func getPluginFromRequestBody(r *http.Request) (makeshift.Plugin, error) {
var ( var (
plugin configurator.Plugin plugin makeshift.Plugin
body []byte body []byte
err error err error
) )

282
pkg/service/profiles.go Normal file
View file

@ -0,0 +1,282 @@
package service
import (
"encoding/json"
"fmt"
"io"
"io/fs"
"net/http"
"os"
"path/filepath"
makeshift "git.towk2.me/towk/makeshift/pkg"
"github.com/go-chi/chi/v5"
"github.com/tidwall/sjson"
)
func (s *Service) ListProfiles() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
var (
path = s.RootPath + RELPATH_PROFILES
profiles []*makeshift.Profile
contents []byte
err error
)
// walk profiles directory to load all profiles
err = filepath.Walk(path, func(path string, info fs.FileInfo, err error) error {
if err != nil {
return err
}
// skip directories
if info.IsDir() {
return nil
}
// read file contents
var profile *makeshift.Profile
profile, err = LoadProfileFromFile(path)
if err != nil {
return err
}
profiles = append(profiles, profile)
fmt.Println(path, info.Size())
return nil
})
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
// marshal and send all the profiles
contents, err = json.Marshal(profiles)
if err != nil {
http.Error(w, fmt.Sprintf("failed to marshal profiles: %v", err), http.StatusInternalServerError)
}
_, err = w.Write(contents)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
}
// func (s *Service) CreateProfiles() http.HandlerFunc {
// return func(w http.ResponseWriter, r *http.Request) {
// var (
// path = chi.URLParam(r, "path")
// err error
// )
// }
// }
func (s *Service) GetProfile() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
var (
id = chi.URLParam(r, "id")
path = s.PathForProfileWithID(id)
contents []byte
err error
)
contents, err = loadProfileContents(path)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
_, err = w.Write(contents)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
}
func (s *Service) CreateProfile() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
type input struct {
Path string `json:"path"`
Profile *makeshift.Profile `json:"profile"`
}
var (
body, contents []byte
in input
err error
)
body, err = io.ReadAll(r.Body)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
// use the request info to build profile
err = json.Unmarshal(body, &in)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
// serialize just the profile part
contents, err = json.Marshal(in.Profile)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
// create a new profile on disk
err = os.WriteFile(in.Path, contents, os.ModePerm)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
w.WriteHeader(http.StatusOK)
}
}
func (s *Service) SetProfileData() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
var (
body, contents []byte
newContents string
profile *makeshift.Profile
path string
err error
)
body, err = io.ReadAll(r.Body)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = json.Unmarshal(body, &profile)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
// make sure the request data sets an ID
if profile.ID == "" {
http.Error(w, "ID must be set to a non-empty value", http.StatusBadRequest)
return
}
// read the contents the file with profile ID
path = s.PathForProfileWithID(profile.ID)
contents, err = os.ReadFile(path)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
// modify the data of the profile's contents
newContents, err = sjson.Set(string(contents), "data", profile.Data)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
// write only the data to the file with ID
err = os.WriteFile(path, []byte(newContents), os.ModePerm)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
}
func (s *Service) DeleteProfileData() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
var (
id = chi.URLParam(r, "id")
path = s.PathForProfileWithID(id)
profile *makeshift.Profile
err error
)
// get the profile
profile, err = LoadProfileFromFile(path)
if err != nil {
http.Error(w, err.Error(), http.StatusBadGateway)
return
}
// delete the profile data
profile.Data = map[string]any{}
// save the profile back to the file to update
SaveProfileToFile(path, profile)
}
}
func (s *Service) GetProfileData() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
var (
id = chi.URLParam(r, "id")
path = s.PathForProfileWithID(id)
profile *makeshift.Profile
body []byte
err error
)
profile, err = LoadProfileFromFile(path)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
// only marshal the profile data and not entire profile
body, err = json.Marshal(profile.Data)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
// write body to response
_, err = w.Write(body)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
}
// func (s *Service) CreateProfilePath() http.HandlerFunc {
// return func(w http.ResponseWriter, r *http.Request) {
// w.WriteHeader(http.StatusOK)
// }
// }
// func (s *Service) DeleteProfilePath() http.HandlerFunc {
// return func(w http.ResponseWriter, r *http.Request) {}
// }
// func (s *Service) GetProfilePath() http.HandlerFunc {
// return func(w http.ResponseWriter, r *http.Request) {}
// }
func loadProfileContents(path string) ([]byte, error) {
var (
contents []byte
profile *makeshift.Profile
err error
)
profile, err = LoadProfileFromFile(path)
if err != nil {
return nil, fmt.Errorf("failed to load profile from file: %v", err)
}
contents, err = json.Marshal(profile)
if err != nil {
return nil, fmt.Errorf("failed to marshal profile: %v", err)
}
return contents, nil
}

160
pkg/service/routes.go
View file

@ -10,7 +10,9 @@ import (
"strings" "strings"
"time" "time"
"git.towk2.me/towk/configurator/pkg/util" "git.towk2.me/towk/makeshift/internal/archive"
makeshift "git.towk2.me/towk/makeshift/pkg"
"git.towk2.me/towk/makeshift/pkg/storage"
"github.com/rs/zerolog/log" "github.com/rs/zerolog/log"
) )
@ -18,25 +20,45 @@ func (s *Service) Download() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) { return func(w http.ResponseWriter, r *http.Request) {
var ( var (
path = s.PathForData() + strings.TrimPrefix(r.URL.Path, "/download") path = s.PathForData() + strings.TrimPrefix(r.URL.Path, "/download")
pluginNames = r.URL.Query()["plugins"]
profileIDs = r.URL.Query()["profiles"]
fileInfo os.FileInfo fileInfo os.FileInfo
out *os.File out *os.File
store *storage.MemoryStorage = new(storage.MemoryStorage)
hooks []makeshift.Hook
contents []byte contents []byte
errs []error
err error err error
) )
// initialize storage
store.Init()
log.Debug(). log.Debug().
Str("path", path). Str("path", path).
Str("client_host", r.Host). Str("client_host", r.Host).
Strs("plugins", pluginNames).
Strs("profiles", profileIDs).
Any("query", r.URL.Query()).
Msg("Service.Download()") Msg("Service.Download()")
// prepare profiles
errs = s.loadProfiles(profileIDs, store, errs)
if len(errs) > 0 {
log.Error().Errs("errs", errs).Msg("errors occurred loading profiles")
errs = []error{}
}
// determine if path is directory, file, or exists // determine if path is directory, file, or exists
if fileInfo, err = os.Stat(path); err == nil { if fileInfo, err = os.Stat(path); err == nil {
if fileInfo.IsDir() { if fileInfo.IsDir() {
// create an archive of the directory and download
log.Debug(). log.Debug().
Str("type", "directory"). Str("type", "directory").
Msg("Service.Download()") Msg("Service.Download()")
// get the final archive path
archivePath := fmt.Sprintf("%d.tar.gz", time.Now().Unix()) archivePath := fmt.Sprintf("%d.tar.gz", time.Now().Unix())
out, err = os.Create(archivePath) out, err = os.Create(archivePath)
if err != nil { if err != nil {
@ -44,28 +66,40 @@ func (s *Service) Download() http.HandlerFunc {
return return
} }
filesToArchive := []string{} // get a list of filenames to archive
filenamesToArchive := []string{}
filepath.WalkDir(path, func(path string, d fs.DirEntry, err error) error { filepath.WalkDir(path, func(path string, d fs.DirEntry, err error) error {
if !d.IsDir() { if !d.IsDir() {
filesToArchive = append(filesToArchive, path) filenamesToArchive = append(filenamesToArchive, path)
} }
return nil return nil
}) })
log.Debug().Strs("files", filesToArchive).Send() log.Debug().Strs("files", filenamesToArchive).Send()
err = util.CreateArchive(filesToArchive, out)
// prepare plugins
hooks, errs = s.loadPlugins(pluginNames, store, nil, errs)
if len(errs) > 0 {
log.Error().Errs("errs", errs).Msg("errors occurred loading plugins")
errs = []error{}
}
// create an archive of the directory, run hooks, and download
err = archive.Create(filenamesToArchive, out, hooks)
if err != nil { if err != nil {
s.writeErrorResponse(w, fmt.Sprintf("failed to create archive: %v", err.Error()), http.StatusInternalServerError) s.writeErrorResponse(w, fmt.Sprintf("failed to create archive: %v", err.Error()), http.StatusInternalServerError)
return return
} }
// load the final archive
contents, err = os.ReadFile(archivePath) contents, err = os.ReadFile(archivePath)
if err != nil { if err != nil {
s.writeErrorResponse(w, fmt.Sprintf("failed to read archive: %v", err.Error()), http.StatusInternalServerError) s.writeErrorResponse(w, fmt.Sprintf("failed to read archive contents: %v", err.Error()), http.StatusInternalServerError)
return return
} }
w.Write(contents) w.Write(contents)
// clean up the temporary archive
err = os.Remove(archivePath) err = os.Remove(archivePath)
if err != nil { if err != nil {
log.Error().Err(err).Msg("failed to remove temporary archive") log.Error().Err(err).Msg("failed to remove temporary archive")
@ -77,12 +111,53 @@ func (s *Service) Download() http.HandlerFunc {
log.Debug(). log.Debug().
Str("type", "file"). Str("type", "file").
Msg("Service.Download()") Msg("Service.Download()")
contents, err = os.ReadFile(path) contents, err = os.ReadFile(path)
if err != nil { if err != nil {
s.writeErrorResponse(w, fmt.Sprintf("failed to read file to download: %v", err.Error()), http.StatusInternalServerError) s.writeErrorResponse(w, fmt.Sprintf("failed to read file to download: %v", err), http.StatusInternalServerError)
return return
} }
w.Write(contents)
// prepare plugins
store.Set("file", contents)
hooks, errs = s.loadPlugins(pluginNames, store, nil, errs)
if len(errs) > 0 {
log.Error().Errs("errs", errs).Msg("errors occurred loading plugins")
errs = []error{}
}
// run pre-hooks to modify the contents of the file before archiving
log.Debug().Int("hook_count", len(hooks)).Msg("running hooks")
for _, hook := range hooks {
log.Debug().Any("hook", map[string]any{
"data": hook.Data,
"args": hook.Args,
"plugin": map[string]string{
"name": hook.Plugin.Name(),
"description": hook.Plugin.Description(),
"version": hook.Plugin.Version(),
},
}).Send()
err = hook.Run()
if err != nil {
log.Error().Err(err).Str("plugin", hook.Plugin.Name()).Msg("failed to run plugin")
continue
}
}
// take the contents from the last hook and update files
var (
hook = hooks[len(hooks)-1]
data any
)
data, err = hook.Data.Get("out")
if err != nil {
s.writeErrorResponse(w, fmt.Sprintf("failed to get data from hook: %v", err), http.StatusInternalServerError)
return
}
w.Write([]byte(data.(string)))
} }
} else { } else {
s.writeErrorResponse(w, err.Error(), http.StatusBadRequest) s.writeErrorResponse(w, err.Error(), http.StatusBadRequest)
@ -150,3 +225,70 @@ func (s *Service) GetStatus(w http.ResponseWriter, r *http.Request) {
return return
} }
} }
func (s *Service) loadProfiles(profileIDs []string, store storage.KVStore, errs []error) []error {
// load data from profiles into the data store
for i, profileID := range profileIDs {
var (
profilePath = s.PathForProfileWithID(profileID)
profile *makeshift.Profile
err error
)
if i > DEFAULT_PROFILES_MAX_COUNT {
log.Warn().Msg("max profiles count reached...stopping")
return errs
}
if profileID == "" {
log.Warn().Msg("profile ID is empty...skipping")
continue
}
log.Debug().
Str("id", profileID).
Str("path", profilePath).
Msg("load profile")
profile, err = LoadProfileFromFile(profilePath)
if err != nil {
errs = append(errs, err)
continue
}
store.Set(profileID, profile)
}
return errs
}
func (s *Service) loadPlugins(pluginNames []string, store storage.KVStore, args []string, errs []error) ([]makeshift.Hook, []error) {
// create hooks to run from provided plugins specified
var hooks []makeshift.Hook
for i, pluginName := range pluginNames {
var (
pluginPath string = s.PathForPluginWithName(pluginName)
plugin makeshift.Plugin
err error
)
if i > DEFAULT_PLUGINS_MAX_COUNT {
log.Warn().Msg("max plugins count reached...stopping")
return hooks, errs
}
if pluginName == "" {
log.Warn().Msg("plugin name is empty...skipping")
continue
}
log.Debug().
Str("name", pluginName).
Str("path", pluginPath).
Msg("load plugin")
// load the plugin from disk
plugin, err = LoadPluginFromFile(pluginPath)
if err != nil {
errs = append(errs, err)
continue
}
hooks = append(hooks, makeshift.Hook{
Data: store,
Args: args,
Plugin: plugin,
})
}
return hooks, errs
}

69
pkg/service/service.go
View file

@ -11,10 +11,10 @@ import (
"slices" "slices"
"time" "time"
configurator "git.towk2.me/towk/configurator/pkg" makeshift "git.towk2.me/towk/makeshift/pkg"
"git.towk2.me/towk/configurator/pkg/util" "git.towk2.me/towk/makeshift/pkg/util"
"github.com/go-chi/chi/middleware"
"github.com/go-chi/chi/v5" "github.com/go-chi/chi/v5"
"github.com/go-chi/chi/v5/middleware"
"github.com/rs/zerolog/log" "github.com/rs/zerolog/log"
) )
@ -35,8 +35,8 @@ func New() *Service {
Addr: ":5050", Addr: ":5050",
RootPath: "./", RootPath: "./",
Environment: map[string]string{ Environment: map[string]string{
"CONFIGURATOR_HOST": "", "MAKESHIFT_HOST": "",
"CONFIGURATOR_ROOT": "", "MAKESHIFT_ROOT": "",
"ACCESS_TOKEN": "", "ACCESS_TOKEN": "",
}, },
PluginsMaxCount: DEFAULT_PLUGINS_MAX_COUNT, PluginsMaxCount: DEFAULT_PLUGINS_MAX_COUNT,
@ -63,22 +63,27 @@ func (s *Service) Init() error {
} }
err = os.MkdirAll(s.PathForData(), 0o777) err = os.MkdirAll(s.PathForData(), 0o777)
if err != nil { if err != nil {
return fmt.Errorf("failed to make service profile path: %v", err) return fmt.Errorf("failed to make service data path: %v", err)
} }
// create the default files // create the default files
err = os.WriteFile(s.PathForMetadata(), []byte(DEFAULT_METADATA), 0o777) err = os.WriteFile(s.PathForMetadata(), []byte(FILE_METADATA), 0o777)
if err != nil { if err != nil {
return fmt.Errorf("failed to make service metadata file: %v", err) return fmt.Errorf("failed to make service metadata file: %v", err)
} }
err = os.WriteFile(s.PathForHome(), []byte(DEFAULT_HOME), 0o777) err = os.WriteFile(s.PathForHome(), []byte(FILE_HOME_PAGE), 0o777)
if err != nil { if err != nil {
return fmt.Errorf("failed to make service metadata file: %v", err) return fmt.Errorf("failed to make service home page file: %v", err)
} }
err = os.WriteFile(s.PathForProfileWithID("default"), []byte(FILE_DEFAULT_PROFILE), 0o777)
if err != nil {
return fmt.Errorf("failed to make service default profile file: %v", err)
}
return nil return nil
} }
// Serve() starts the configurator service and waits for requests. // Serve() starts the makeshift service and waits for requests.
func (s *Service) Serve() error { func (s *Service) Serve() error {
router := chi.NewRouter() router := chi.NewRouter()
router.Use(middleware.RequestID) router.Use(middleware.RequestID)
@ -98,7 +103,7 @@ func (s *Service) Serve() error {
router.Get("/list/*", s.List()) router.Get("/list/*", s.List())
// profiles // profiles
router.Get("/profiles", s.GetProfiles()) router.Get("/profiles", s.ListProfiles())
// router.Post("/profiles", s.CreateProfiles()) // router.Post("/profiles", s.CreateProfiles())
router.Get("/profile/{id}", s.GetProfile()) router.Get("/profile/{id}", s.GetProfile())
router.Post("/profile/{id}", s.CreateProfile()) router.Post("/profile/{id}", s.CreateProfile())
@ -111,8 +116,9 @@ func (s *Service) Serve() error {
// plugins // plugins
router.Get("/plugins", s.ListPlugins()) router.Get("/plugins", s.ListPlugins())
router.Post("/plugins", s.CreatePlugin()) router.Get("/plugin/{name}", s.GetPlugin())
router.Delete("/plugins/{id}", s.DeletePlugin()) router.Post("/plugin/{name}", s.CreatePlugin())
router.Delete("/plugin/{name}", s.DeletePlugin())
} }
// always available public routes go here // always available public routes go here
@ -128,22 +134,23 @@ func (s *Service) FetchJwks(uri string) {
} }
func LoadProfileFromFile(path string) (*Profile, error) { func LoadProfileFromFile(path string) (*makeshift.Profile, error) {
return loadFromJSONFile[Profile](path) return loadFromJSONFile[makeshift.Profile](path)
} }
// LoadPluginFromFile loads a single plugin given a single file path // LoadPluginFromFile loads a single plugin given a single file path
func LoadPluginFromFile(path string) (configurator.Plugin, error) { func LoadPluginFromFile(path string) (makeshift.Plugin, error) {
var ( var (
isDir bool isDir bool
err error err error
loadedPlugin *plugin.Plugin loadedPlugin *plugin.Plugin
) )
// skip loading plugin if path is a directory with no error // skip loading plugin if path is a directory with no error
if isDir, err = util.IsDirectory(path); err == nil && isDir { isDir, err = util.IsDirectory(path)
return nil, nil if err != nil {
} else if err != nil {
return nil, fmt.Errorf("failed to test if plugin path is directory: %v", err) return nil, fmt.Errorf("failed to test if plugin path is directory: %v", err)
} else if isDir {
return nil, fmt.Errorf("path is a directory")
} }
// try and open the plugin // try and open the plugin
@ -153,15 +160,15 @@ func LoadPluginFromFile(path string) (configurator.Plugin, error) {
} }
// load the "Target" symbol from plugin // load the "Target" symbol from plugin
symbol, err := loadedPlugin.Lookup("Target") symbol, err := loadedPlugin.Lookup("Makeshift")
if err != nil { if err != nil {
return nil, fmt.Errorf("failed to look up symbol at path '%s': %v", path, err) return nil, fmt.Errorf("failed to look up symbol at path '%s': %v", path, err)
} }
// assert that the plugin is a valid configurator.Plugin // assert that the plugin is a valid makeshift.Plugin
target, ok := symbol.(configurator.Plugin) target, ok := symbol.(makeshift.Plugin)
if !ok { if !ok {
return nil, fmt.Errorf("failed to load the correct symbol type at path '%s'", path) return nil, fmt.Errorf("failed to assert the correct symbol type at path '%s'", path)
} }
return target, nil return target, nil
} }
@ -170,10 +177,10 @@ func LoadPluginFromFile(path string) (configurator.Plugin, error) {
// //
// Returns a map of plugins. Each plugin can be accessed by the name // Returns a map of plugins. Each plugin can be accessed by the name
// returned by the plugin.GetName() implemented. // returned by the plugin.GetName() implemented.
func LoadPluginsFromDir(dirpath string) (map[string]configurator.Plugin, error) { func LoadPluginsFromDir(dirpath string) (map[string]makeshift.Plugin, error) {
// check if verbose option is supplied // check if verbose option is supplied
var ( var (
cps = make(map[string]configurator.Plugin) cps = make(map[string]makeshift.Plugin)
err error err error
) )
@ -213,11 +220,11 @@ func LoadPluginsFromDir(dirpath string) (map[string]configurator.Plugin, error)
return cps, nil return cps, nil
} }
func SaveProfileToFile(path string, profile *Profile) error { func SaveProfileToFile(path string, profile *makeshift.Profile) error {
return saveToJSONFile(path, profile) return saveToJSONFile(path, profile)
} }
func SavePluginToFile(path string, plugin *configurator.Plugin) error { func SavePluginToFile(path string, plugin *makeshift.Plugin) error {
return saveToJSONFile(path, plugin) return saveToJSONFile(path, plugin)
} }
@ -230,12 +237,12 @@ func loadFromJSONFile[T any](path string) (*T, error) {
contents, err = os.ReadFile(path) contents, err = os.ReadFile(path)
if err != nil { if err != nil {
return nil, fmt.Errorf("failed to read plugin file: %v", err) return nil, fmt.Errorf("failed to read file: %v", err)
} }
err = json.Unmarshal(contents, &res) err = json.Unmarshal(contents, &res)
if err != nil { if err != nil {
return nil, fmt.Errorf("failed to unmarshal plugin: %v", err) return nil, fmt.Errorf("failed to unmarshal contents from JSON: %v", err)
} }
return res, err return res, err
@ -259,11 +266,11 @@ func saveToJSONFile[T any](path string, data T) error {
} }
func (s *Service) PathForProfileWithID(id string) string { func (s *Service) PathForProfileWithID(id string) string {
return s.RootPath + RELPATH_PROFILES + "/" + id return s.RootPath + RELPATH_PROFILES + "/" + id + ".json"
} }
func (s *Service) PathForPluginWithName(name string) string { func (s *Service) PathForPluginWithName(name string) string {
return s.RootPath + RELPATH_PLUGINS + "/" + name return s.RootPath + RELPATH_PLUGINS + "/" + name + ".so"
} }
func (s *Service) PathForProfiles() string { func (s *Service) PathForProfiles() string {

16
pkg/storage/disk.go
View file

@ -2,10 +2,22 @@ package storage
type DiskStorage struct{} type DiskStorage struct{}
func (ds *DiskStorage) Read(k string) error { func (ds DiskStorage) Init() error {
return nil return nil
} }
func (ms *DiskStorage) Write(k string, v any) error { func (ds DiskStorage) Cleanup() error {
return nil
}
func (ds DiskStorage) Get(k string) error {
return nil
}
func (ds DiskStorage) Set(k string, v any) error {
return nil
}
func (ds DiskStorage) GetData() any {
return nil return nil
} }

17
pkg/storage/memory.go
View file

@ -6,7 +6,16 @@ type MemoryStorage struct {
Data map[string]any Data map[string]any
} }
func (ms *MemoryStorage) Read(k string) (any, error) { func (ms *MemoryStorage) Init() error {
ms.Data = map[string]any{}
return nil
}
func (ms *MemoryStorage) Cleanup() error {
return nil
}
func (ms *MemoryStorage) Get(k string) (any, error) {
v, ok := ms.Data[k] v, ok := ms.Data[k]
if ok { if ok {
return v, nil return v, nil
@ -14,7 +23,11 @@ func (ms *MemoryStorage) Read(k string) (any, error) {
return nil, fmt.Errorf("value does not exist") return nil, fmt.Errorf("value does not exist")
} }
func (ms *MemoryStorage) Write(k string, v any) error { func (ms *MemoryStorage) Set(k string, v any) error {
ms.Data[k] = v ms.Data[k] = v
return nil return nil
} }
func (ms *MemoryStorage) GetData() any {
return ms.Data
}

6
pkg/storage/storage.go
View file

@ -1,12 +1,18 @@
package storage package storage
type KVStore interface { type KVStore interface {
Init() error
Cleanup() error
Get(k string) (any, error) Get(k string) (any, error)
Set(k string, v any) error Set(k string, v any) error
GetData() any GetData() any
} }
type KVStaticStore[T any] interface { type KVStaticStore[T any] interface {
Init() error
Cleanup() error
Get(k string) (T, error) Get(k string) (T, error)
Set(k string, v T) error Set(k string, v T) error
GetData() T GetData() T

68
pkg/util/util.go
View file

@ -1,10 +1,8 @@
package util package util
import ( import (
"archive/tar"
"bytes" "bytes"
"cmp" "cmp"
"compress/gzip"
"crypto/tls" "crypto/tls"
"fmt" "fmt"
"io" "io"
@ -99,69 +97,3 @@ func CopyIf[T comparable](s []T, condition func(t T) bool) []T {
} }
return f return f
} }
func CreateArchive(files []string, buf io.Writer) error {
// Create new Writers for gzip and tar
// These writers are chained. Writing to the tar writer will
// write to the gzip writer which in turn will write to
// the "buf" writer
gw := gzip.NewWriter(buf)
defer gw.Close()
tw := tar.NewWriter(gw)
defer tw.Close()
// Iterate over files and add them to the tar archive
for _, file := range files {
err := addToArchive(tw, file)
if err != nil {
return err
}
}
return nil
}
func addToArchive(tw *tar.Writer, filename string) error {
// open file to write to archive
file, err := os.Open(filename)
if err != nil {
return err
}
defer file.Close()
// get FileInfo for file size, mode, etc.
info, err := file.Stat()
if err != nil {
return err
}
// skip file if it's a directory
if info.IsDir() {
return nil
}
// create a tar Header from the FileInfo data
header, err := tar.FileInfoHeader(info, info.Name())
if err != nil {
return err
}
// use full path as name (FileInfoHeader only takes the basename) to
// preserve directory structure
// see for more info: https://golang.org/src/archive/tar/common.go?#L626
header.Name = filename
// Write file header to the tar archive
err = tw.WriteHeader(header)
if err != nil {
return err
}
// copy file content to tar archive
_, err = io.Copy(tw, file)
if err != nil {
return err
}
return nil
}