Hi! How do I mount a file server with document root "/foo/bar" onto "/the/route", so that browsing /the/route will show me the files in /foo/bar?

I assume it involves io.pedestal.http.ring-middlewares/file and some URL rewriting, but I couldn't figure out how to do that.

I can't get the pedestal hello world running with deps.edn

(require 'hello)
Syntax error macroexpanding clojure.core/ns at (log.clj:13:1).
() - failed: Insufficient input at: [:ns-clauses :import :classes :package-list :classes] spec: :clojure.core.specs.alpha/package-list
(io.opentracing.log.Fields) - failed: simple-symbol? at: [:ns-clauses :import :classes :class] spec: :clojure.core.specs.alpha/ns-import
:import - failed: #{:refer-clojure} at: [:ns-clauses :refer-clojure :clause] spec: :clojure.core.specs.alpha/ns-refer-clojure
:import - failed: #{:require} at: [:ns-clauses :require :clause] spec: :clojure.core.specs.alpha/ns-require
:import - failed: #{:use} at: [:ns-clauses :use :clause] spec: :clojure.core.specs.alpha/ns-use
:import - failed: #{:refer} at: [:ns-clauses :refer :clause] spec: :clojure.core.specs.alpha/ns-refer
:import - failed: #{:load} at: [:ns-clauses :load :clause] spec: :clojure.core.specs.alpha/ns-load
:import - failed: #{:gen-class} at: [:ns-clauses :gen-class :clause] spec: :clojure.core.specs.alpha/ns-gen-class
user=> 

I think spec is complaining about this:

(ns io.pedestal.log
  "Logging via slf4j. Each logging level is a macro: trace, debug,
  info, warn, and error. Each namespace gets its own Logger. Arguments
  are key-value pairs, which will be printed as with 'pr'. The special
  key :exception should have a java.lang.Throwable as its value, and
  will be passed separately to the underlying logging API.
  One can override the logger via JVM or ENVAR settings."
  (:require clojure.string)
  (:import (org.slf4j Logger
                      LoggerFactory
                      MDC)
           (org.slf4j.spi MDCAdapter)
           (com.codahale.metrics MetricRegistry
                                 Gauge Counter Histogram Meter
                                 Slf4jReporter)
           (com.codahale.metrics.jmx JmxReporter)
           (io.opentracing Scope
                           Span
                           SpanContext
                           Tracer
                           Tracer$SpanBuilder)
           io.opentracing.log.Fields
           (io.opentracing.util GlobalTracer)
           (java.util Map)
           (java.util.concurrent TimeUnit)
           (clojure.lang IFn)))

Alright, it seems to work with the versions in the guide

@jaihindh.reddy are you using Clojure 1.10?

This works:

{:paths ["src"]
 :deps {org.clojure/clojure {:mvn/version "1.10.0-RC2"}
        org.clojure/core.async {:mvn/version "0.4.490"}
        io.pedestal/pedestal.service {:mvn/version "0.5.1"}
        io.pedestal/pedestal.route {:mvn/version "0.5.1"}
        io.pedestal/pedestal.jetty {:mvn/version "0.5.1"}
        org.slf4j/slf4j-simple {:mvn/version "1.7.21"}}}

This doesn't:

{:paths ["src"]
 :deps {org.clojure/clojure {:mvn/version "1.10.0-RC2"}
        org.clojure/core.async {:mvn/version "0.4.490"}
        io.pedestal/pedestal.service {:mvn/version "0.5.4"}
        io.pedestal/pedestal.route {:mvn/version "0.5.4"}
        io.pedestal/pedestal.jetty {:mvn/version "0.5.4"}
        org.slf4j/slf4j-simple {:mvn/version "1.7.25"}}}

Even this doesn't

{:paths ["src"]
 :deps {org.clojure/clojure {:mvn/version "1.10.0-RC2"}
        org.clojure/core.async {:mvn/version "0.4.490"}
        io.pedestal/pedestal.service {:mvn/version "0.5.4"}
        io.pedestal/pedestal.route {:mvn/version "0.5.4"}
        io.pedestal/pedestal.jetty {:mvn/version "0.5.4"}
        org.slf4j/slf4j-simple {:mvn/version "1.7.21"}}}

^^ Yeah

io.pedestal/pedestal.route {:mvn/version "0.5.4"}
  io.pedestal/pedestal.jetty {:mvn/version "0.5.4"}
  io.pedestal/pedestal.log {:git/url "" :sha "5ab1c9770472694f94d0835cda412ba753b28809"}
  io.pedestal/pedestal.service {:mvn/version "0.5.4"}
  io.pedestal/pedestal.service-tools {:mvn/version "0.5.4"}

try this

current stable doesn't work with 1.10 because https://github.com/pedestal/pedestal/pull/591 and https://github.com/pedestal/pedestal/pull/592 hasn't been released yet

we work around this by importing pedestal.log via deps.edn as seen above

works. Thank you sir. Should have looked at the Github issue tracker

glad to hear