added precompilation

Dockerfile

@@ -4,9 +4,15 @@ RUN useradd --create-home --shell /bin/bash genie
 RUN mkdir /home/genie/app
 COPY . /home/genie/app
 WORKDIR /home/genie/app
+
+# C compiler for PackageCompiler before non-root user is set
+RUN apt-get update && apt-get install -y g++
+
 RUN chown -R genie:genie /home/
 USER genie
 
+
+
 EXPOSE 8000
 EXPOSE 80
 ENV JULIA_DEPOT_PATH "/home/genie/.julia"
@@ -18,6 +24,6 @@ ENV WSPORT "8000"
 RUN julia -e 'using Pkg; Pkg.add(url="https://github.com/anoojpatel/Chess.jl"); Pkg.activate("."); Pkg.add("Stipple"); Pkg.precompile()'
 
 # Compile app
-#RUN julia --project make.jl
+RUN julia --project make.jl
 
-ENTRYPOINT julia --project -e 'using Pkg; Pkg.instantiate(); using Genie; Genie.loadapp(); up(async=false);;'
+ENTRYPOINT julia --project --sysimage=sysimg.so -e 'using Pkg; Pkg.instantiate(); using Genie; Genie.loadapp(); up(async=false);;'

Manifest.toml

@@ -303,6 +303,10 @@ git-tree-sha1 = "f2355693d6778a178ade15952b7ac47a4ff97996"
 uuid = "b964fa9f-0449-5b57-a5c2-d3ea65f4040f"
 version = "1.3.0"
 
+[[deps.LazyArtifacts]]
+deps = ["Artifacts", "Pkg"]
+uuid = "4af54fe1-eca0-43a8-85a7-787d91b784e3"
+
 [[deps.LibCURL]]
 deps = ["LibCURL_jll", "MozillaCACerts_jll"]
 uuid = "b27032c2-a3e7-50c8-80cd-2d36dbcbfd21"
@@ -442,6 +446,12 @@ git-tree-sha1 = "85f8e6578bf1f9ee0d11e7bb1b1456435479d47c"
 uuid = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
 version = "1.4.1"
 
+[[deps.PackageCompiler]]
+deps = ["Artifacts", "LazyArtifacts", "Libdl", "Pkg", "Printf", "RelocatableFolders", "TOML", "UUIDs"]
+git-tree-sha1 = "b7042b6eff5434407d8bc4b48470ac4c708b1f8c"
+uuid = "9b87118b-4619-50d2-8e1e-99f35a4d4d9d"
+version = "2.1.3"
+
 [[deps.Parameters]]
 deps = ["OrderedCollections", "UnPack"]
 git-tree-sha1 = "34c0e9ad262e5f7fc75b10a9952ca7692cfc5fbe"
@@ -464,6 +474,11 @@ git-tree-sha1 = "a6062fe4063cdafe78f4a0a81cfffb89721b30e7"
 uuid = "2dfb63ee-cc39-5dd5-95bd-886bf059d720"
 version = "1.4.2"
 
+[[deps.PrecompileSignatures]]
+git-tree-sha1 = "18ef344185f25ee9d51d80e179f8dad33dc48eb1"
+uuid = "91cefc8d-f054-46dc-8f8c-26e11d7c5411"
+version = "3.0.3"
+
 [[deps.Preferences]]
 deps = ["TOML"]
 git-tree-sha1 = "47e5f437cc0e7ef2ce8406ce1e7e24d44915f88d"
@@ -493,6 +508,12 @@ git-tree-sha1 = "45e428421666073eab6f2da5c9d310d99bb12f9b"
 uuid = "189a3867-3050-52da-a836-e630ba90ab69"
 version = "1.2.2"
 
+[[deps.RelocatableFolders]]
+deps = ["SHA", "Scratch"]
+git-tree-sha1 = "90bc7a7c96410424509e4263e277e43250c05691"
+uuid = "05181044-ff0b-4ac5-8273-598c1e38db00"
+version = "1.0.0"
+
 [[deps.Requires]]
 deps = ["UUIDs"]
 git-tree-sha1 = "838a3a4188e2ded87a4f9f184b4b0d78a1e91cb7"
@@ -520,6 +541,12 @@ git-tree-sha1 = "2c761a91fb503e94bd0130fcf4352166c3c555bc"
 uuid = "76ed43ae-9a5d-5a62-8c75-30186b810ce8"
 version = "3.40.0+1"
 
+[[deps.Scratch]]
+deps = ["Dates"]
+git-tree-sha1 = "f94f779c94e58bf9ea243e77a37e16d9de9126bd"
+uuid = "6c6a2e73-6563-6170-7368-637461726353"
+version = "1.1.1"
+
 [[deps.Serialization]]
 uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
 

Project.toml

@@ -6,6 +6,8 @@ version = "0.1.0"
 [deps]
 Chess = "717200cc-f167-4fd3-b4bf-b5e480529844"
 Genie = "c43c736e-a2d1-11e8-161f-af95117fbd1e"
+PackageCompiler = "9b87118b-4619-50d2-8e1e-99f35a4d4d9d"
+PrecompileSignatures = "91cefc8d-f054-46dc-8f8c-26e11d7c5411"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 Stipple = "4acbeb90-81a0-11ea-1966-bdaff8155998"

make.jl

@@ -0,0 +1,10 @@
+using PackageCompiler
+
+include("packages.jl")
+
+PackageCompiler.create_sysimage(
+  PACKAGES,
+  sysimage_path = "sysimg.so",
+  precompile_execution_file = "precompile.jl",
+  cpu_target = PackageCompiler.default_app_cpu_target()
+)

packages.jl

@@ -0,0 +1,30 @@
+using Pkg
+
+function list_packages()
+  deps = Pkg.dependencies()
+  installs = Dict{String, Vector{Any}}()
+  
+  for (uuid, dep) in deps
+    dep.is_direct_dep || continue
+    dep.version === nothing && continue
+    dep.source === nothing && continue
+    moddevdir = false
+      
+    if haskey(ENV, "JULIA_PKG_DEVDIR")
+      moddevdir = true
+    end
+  
+    if moddevdir && occursin(ENV["JULIA_PKG_DEVDIR"], dep.source)
+      installs[dep.name] = [dep.version, "dev"]
+    elseif !moddevdir && !isempty(findall(x -> x == "dev", splitpath(dep.source)))
+      installs[dep.name] = [dep.version, "dev"]
+    else
+      installs[dep.name] = [dep.version, ""]
+    end
+  
+  end
+  
+  return installs
+end
+
+const PACKAGES = [pkg for pkg in keys(list_packages())]

precompile.jl

@@ -0,0 +1,47 @@
+using Genie
+
+
+Genie.loadapp(pwd())
+
+include("packages.jl")
+using PrecompileSignatures
+
+for p in PACKAGES
+  @show "Precompiling signatures for $p"
+  Core.eval(@__MODULE__, Meta.parse("import $p"))
+  Core.eval(@__MODULE__, Meta.parse("@precompile_signatures($p)"))
+end
+
+import Genie.Requests.HTTP
+
+@info "Hitting routes"
+
+for r in Genie.Router.routes()
+  try
+    r.action()
+  catch
+  end
+end
+
+const PORT = 8000
+
+try
+  @info "Starting server"
+  up(PORT)
+catch
+end
+
+rts = Genie.Router.routes()
+
+try
+  for rt in rts
+    @time HTTP.request("GET", "http://localhost:$PORT" * rt.path)
+  end
+catch
+end
+
+try
+  @info "Stopping server"
+  Genie.Server.down!()
+catch
+end