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allows server to serve binaries for download #80

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Mar 8, 2024
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18 changes: 11 additions & 7 deletions natster-io/public/install.sh
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ get_version() {
command curl -L -s \
-H "Accept: application/vnd.github+json" \
-H "X-GitHub-Api-Version: 2022-11-28" \
https://api.github.com/repos/synadia-labs/natster/releases/latest |
https://natster.io/dl/latest |
command jq -r '.name'
)
}
Expand Down Expand Up @@ -89,16 +89,20 @@ echo "
os=$(get_os)
arch=$(get_arch)
binary_version=$(get_version)
file_name="nex_${binary_version}_${os}_${arch}"
asset_uri="https://github.com/synadia-labs/natster/releases/download/${binary_version}/${file_name}"
# file_name="natster_${binary_version}_${os}_${arch}"
# asset_uri="https://github.com/synadia-labs/natster/releases/download/${binary_version}/${file_name}"
file_name="natster"
asset_uri="https://natster.io/dl/natster_${os}_${arch}/${file_name}"

downloadFolder="${TMPDIR:-/tmp}"
mkdir -p ${downloadFolder}
downloadFolder="${TMPDIR:-/tmp}/natster_installer"
executable_folder="${HOME}/.natster/bin"
downloaded_file="${downloadFolder}/natster"
executable_folder="/usr/local/bin"

mkdir -p ${downloadFolder}
mkdir -p ${executable_folder}

echo "[1/3] Download ${asset_uri} to ${downloadFolder}"
rm -f ${downloaded_file}
rm -f ${downloadedFolder}
curl --silent --fail --location --output "${downloaded_file}" "${asset_uri}"

echo "[2/3] Install natster to ${executable_folder}"
Expand Down
34 changes: 32 additions & 2 deletions natster-io/server/main.go
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,9 @@ var static embed.FS
type Options struct {
servePort int
serveHost string

binDir string
logging bool
}

var (
Expand All @@ -37,6 +40,8 @@ func main() {
serve := natsterServer.Command("serve", "Serve webapp")
serve.Flag("host", "Host to serve on").StringVar(&Opts.serveHost)
serve.Flag("port", "Port to listen on").Default("8080").IntVar(&Opts.servePort)
serve.Flag("binDir", "Directory holding natster binaries").Default("/tmp/natster_binaries/").StringVar(&Opts.binDir)
serve.Flag("withLogging", "Logs web request").Default("false").UnNegatableBoolVar(&Opts.logging)
serve.Action(func(_ *fisk.ParseContext) error {
return RunServer()
})
Expand All @@ -45,13 +50,38 @@ func main() {
}

func RunServer() error {
muxer := http.NewServeMux()

info, err := os.Stat(Opts.binDir)
if err != nil {
fmt.Println("WARN no bin dir, not serving")
} else {
if info.IsDir() {
binServe := http.FileServer(http.Dir(Opts.binDir))
muxer.Handle("/dl/", http.StripPrefix("/dl", binServe))
} else {
fmt.Println("WARN user did not provide directory, not serving")
}
}

var staticFS = fs.FS(static)
htmlContent, err := fs.Sub(staticFS, "dist")
if err != nil {
log.Fatal(err)
}
fs := http.FileServer(http.FS(htmlContent))
muxer.Handle("/", http.FileServer(http.FS(htmlContent)))

fmt.Printf("Server started %s:%d\n", Opts.serveHost, Opts.servePort)
return http.ListenAndServe(fmt.Sprintf("%s:%d", Opts.serveHost, Opts.servePort), fs)
if Opts.logging {
return http.ListenAndServe(fmt.Sprintf("%s:%d", Opts.serveHost, Opts.servePort), logger(muxer))
} else {
return http.ListenAndServe(fmt.Sprintf("%s:%d", Opts.serveHost, Opts.servePort), muxer)
}
}

func logger(handler http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
fmt.Printf("Host: %s | Path: %s | Query: %s\n", r.Host, r.URL.Path, r.URL.RawQuery)
handler.ServeHTTP(w, r)
})
}
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