Merge pull request #26141 from JuliaLang/kc/pkg3_stdlib

Pkg3 stdlib

.circleci/config.yml

@@ -54,7 +54,7 @@ jobs:
           /tmp/julia/bin/julia-debug --sysimage-native-code=no -e 'true' &&
           pushd /tmp/julia/share/julia/test &&
           /tmp/julia/bin/julia --check-bounds=yes runtests.jl all --skip socket | bar -i 30 &&
-          /tmp/julia/bin/julia --check-bounds=yes runtests.jl LibGit2/online Pkg/pkg download &&
+          /tmp/julia/bin/julia --check-bounds=yes runtests.jl LibGit2/online Pkg/pkg Pkg3/pkg download &&
           popd &&
           mkdir /tmp/embedding-test &&
           make check -C /tmp/julia/share/julia/test/embedding \

.freebsdci.sh

@@ -37,7 +37,7 @@ runtests(){
     export JULIA_CPU_CORES=$MAKE_JOBS_NUMBER
 
     ./usr/bin/julia test/runtests.jl all
-    ./usr/bin/julia test/runtests.jl LibGit2/online Pkg/pkg download
+    ./usr/bin/julia test/runtests.jl LibGit2/online Pkg/pkg Pkg3/pkg download
 }
 
 test-embedding(){

.travis.yml

@@ -144,7 +144,7 @@ script:
     - /tmp/julia/bin/julia -e 'versioninfo()'
     - pushd /tmp/julia/share/julia/test
     - /tmp/julia/bin/julia --check-bounds=yes runtests.jl $TESTSTORUN &&
-      /tmp/julia/bin/julia --check-bounds=yes runtests.jl LibGit2/online Pkg/pkg download
+      /tmp/julia/bin/julia --check-bounds=yes runtests.jl LibGit2/online Pkg/pkg Pkg3/pkg download
     - popd
     # test that the embedding code works on our installation
     - mkdir /tmp/embedding-test &&

appveyor.yml

@@ -55,6 +55,6 @@ test_script:
   - usr\bin\julia -e "versioninfo()"
   - usr\bin\julia --sysimage-native-code=no -e "true"
   - cd julia-* && .\bin\julia.exe --check-bounds=yes share\julia\test\runtests.jl all &&
-      .\bin\julia.exe --check-bounds=yes share\julia\test\runtests.jl LibGit2/online Pkg/pkg download
+      .\bin\julia.exe --check-bounds=yes share\julia\test\runtests.jl LibGit2/online Pkg/pkg Pkg3/pkg download
   - cd ..
   - usr\bin\julia usr\share\julia\test\embedding\embedding-test.jl test\embedding\embedding.exe

base/sysimg.jl

@@ -541,6 +541,7 @@ let
             :Distributed,
             :Test,
             :REPL,
+            :Pkg3,
         ]
 
     maxlen = maximum(textwidth.(string.(stdlibs)))

stdlib/Pkg3/.codecov.yml

@@ -0,0 +1 @@
+comment: false

stdlib/Pkg3/.gitignore

@@ -0,0 +1,4 @@
+/tmp
+*.jl.mem
+*.jl.cov
+*.jl.*.cov

stdlib/Pkg3/.travis.yml

@@ -0,0 +1,22 @@
+language: julia
+
+julia:
+  - nightly
+
+os:
+  - linux
+  - osx
+
+notifications:
+  email: false
+
+before_script:
+  - export PATH=$HOME/.local/bin:$PATH
+
+script:
+  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
+  - julia --check-bounds=yes -e 'Pkg.clone(pwd()); Pkg.build("Pkg3"); Pkg.test("Pkg3"; coverage=true)'
+
+after_success:
+  - julia -e 'cd(Pkg.dir("Pkg3")); Pkg.add("Coverage"); using Coverage; Codecov.submit(Codecov.process_folder())'
+

stdlib/Pkg3/Compat.toml

@@ -0,0 +1,36 @@
+[123] # this name doesn't matter, just needs to be unique
+url = "http://github.com/PkgA/issues/123"
+desc = "PkgA accidentally changed its `foo` API and broke PkgB"
+
+# The name/uuid mapping of a package is recorded when a compatibility entry
+# is created. This is only used to decode the package names below and does
+# not need to match the name used in Config.toml or Manifest.toml, nor do
+# they need to be updated later if those change for any reason. They may be
+# updated, however, for clarity.
+
+    [123.uuids]
+    PkgA = "uuid#1"
+    PkgB = "uuid#2"
+
+# A key-value pair in a broken/fixed stanza is satisfied if the named package
+# on the LHS is checked out at a commit that is a descendant of the commit on
+# the RHS. A broken/fixed stanza is satisfied if all of its key-value pairs
+# are satisfied. If the value of "broken" or "fixed" is a single stanza (i.e.
+# a dict) then it is satisfied if that stanza is. If a "broken" or "fixed"
+# entry is an array, then it is satisfied if any of its stanzas are satisfied.
+# A set of package versions is considered "broken" if the "broken" entry is
+# satisfied but the "fixed" entry is not satisfied.
+
+    [123.broken]
+    PkgA = "commit#1"
+    PkgB = "commit#2"
+
+    [[123.fixed]]
+    PkgA = "commit#5"
+    PkgB = "commit#6"
+
+    [[123.fixed]]
+    PkgA = "commit#3"
+
+    [[123.fixed]]
+    PkgB = "commit#4"

stdlib/Pkg3/LICENSE.md

@@ -0,0 +1,47 @@
+The Pkg3.jl package is licensed under the MIT "Expat" License:
+
+> Copyright (c) 2017: Stefan Karpinski.
+>
+> Permission is hereby granted, free of charge, to any person obtaining a copy
+> of this software and associated documentation files (the "Software"), to deal
+> in the Software without restriction, including without limitation the rights
+> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+> copies of the Software, and to permit persons to whom the Software is
+> furnished to do so, subject to the following conditions:
+>
+> The above copyright notice and this permission notice shall be included in all
+> copies or substantial portions of the Software.
+>
+> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+> SOFTWARE.
+>
+
+The file PlatformEngines.jl is under the following license:
+
+The BinaryProvider.jl package is licensed under the MIT "Expat" License:
+
+> Copyright (c) 2017: SimonDanisch.
+>
+> Permission is hereby granted, free of charge, to any person obtaining a copy
+> of this software and associated documentation files (the "Software"), to deal
+> in the Software without restriction, including without limitation the rights
+> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+> copies of the Software, and to permit persons to whom the Software is
+> furnished to do so, subject to the following conditions:
+>
+> The above copyright notice and this permission notice shall be included in all
+> copies or substantial portions of the Software.
+>
+> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+> SOFTWARE.
+>

stdlib/Pkg3/Project.toml

@@ -0,0 +1,15 @@
+desc = "The next-generation Julia package manager."
+keywords = ["package", "management"]
+license = "MIT"
+name = "Pkg3"
+uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
+
+[deps]
+Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
+LibGit2 = "76f85450-5226-5b5a-8eaa-529ad045b433"
+Markdown = "d6f4376e-aef5-505a-96c1-9c027394607a"
+Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
+REPL = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
+Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
+SHA = "ea8e919c-243c-51af-8825-aaa63cd721ce"
+UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"

stdlib/Pkg3/README.md

@@ -0,0 +1,67 @@
+# Pkg3
+
+[![Build Status](https://travis-ci.org/JuliaLang/Pkg3.jl.svg?branch=master)](https://travis-ci.org/JuliaLang/Pkg3.jl) [![Build status](https://ci.appveyor.com/api/projects/status/ywiwk98gvye1ov6x/branch/master?svg=true)](https://ci.appveyor.com/project/KristofferC/pkg3-jl-li0m6/branch/master) [![codecov](https://codecov.io/gh/JuliaLang/Pkg3.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/JuliaLang/Pkg3.jl)
+
+Next-generation package manager for Julia. Still quite alpha. The last commit that works on 0.6 is [4bd137919](https://github.com/JuliaLang/Pkg3.jl/commit/4bd1379195ce10056c26fb689f732907dd4f09fa).
+
+To install, `Pkg.clone` the `Pkg3` repo itself:
+
+```jl
+Pkg.clone("https://github.com/JuliaLang/Pkg3.jl.git")
+```
+
+Packages are installed under `joinpath(homedir(), ".julia", "packages")`, so they won't influence the packages that you already have installed.
+
+```jl
+$ julia
+
+julia> using Pkg3
+```
+
+This gives you a `pkg> ` REPL mode, activated by the `]` key. Currently, this supports thee operations: `add`, `rm` and `up`:
+
+```jl
+pkg> add JSON
+INFO: Resolving package versions
+INFO: Cloning [682c06a0-de6a-54ab-a142-c8b1cf79cde6] JSON
+INFO: Installing JSON v0.13.0 [9003b4622ec7e553]
+INFO: Updating project file /Users/stefan/projects/julia/Project.toml
+INFO:  [+] JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
+INFO: Updating manifest file /Users/stefan/projects/julia/Manifest.toml
+INFO:  [34da2185] + Compat v0.31.0
+INFO:  [682c06a0] + JSON v0.13.0
+
+pkg> add Compat @0.28
+INFO: Resolving package versions
+INFO: Installing Compat v0.28.0 [0427af7e2c8610c8]
+INFO: Updating project file /Users/stefan/projects/julia/Project.toml
+INFO:  [+] Compat = "34da2185-b29b-5c13-b0c7-acf172513d20"
+INFO: Updating manifest file /Users/stefan/projects/julia/Manifest.toml
+INFO:  [34da2185] ↓ Compat v0.31.0 ⇒ v0.28.0
+
+pkg> rm Compat
+INFO: Updating project file /Users/stefan/projects/julia/Project.toml
+INFO:  [-] Compat = "34da2185-b29b-5c13-b0c7-acf172513d20"
+INFO:  [-] JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
+INFO: Updating manifest file /Users/stefan/projects/julia/Manifest.toml
+INFO:  [34da2185] - Compat v0.28.0
+INFO:  [682c06a0] - JSON v0.13.0
+
+pkg> add JSON @0.10
+INFO: Resolving package versions
+INFO: Installing JSON v0.10.0 [77699b5cc09b169c]
+INFO: Updating project file /Users/stefan/projects/julia/Project.toml
+INFO:  [+] JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
+INFO: Updating manifest file /Users/stefan/projects/julia/Manifest.toml
+INFO:  [34da2185] + Compat v0.31.0
+INFO:  [682c06a0] + JSON v0.10.0
+
+pkg> up
+INFO: Resolving package versions
+INFO: Updating project file /Users/stefan/projects/julia/Project.toml
+INFO:  [no changes]
+INFO: Updating manifest file /Users/stefan/projects/julia/Manifest.toml
+INFO:  [682c06a0] ↑ JSON v0.10.0 ⇒ v0.13.0
+```
+
+Package operations create a `Project.toml` file that record what dependencies your project (or named global environment) has – i.e. what you've explicitly added. It also creates a `Manifest.toml` file that records the exact versions of each of those dependenices and their transitive dependencies – and the graph between them. You can load top-level dependencies via the usual `using JSON` or `import JSON` constructs in the REPL or in Julia scripts.

stdlib/Pkg3/REQUIRE

@@ -0,0 +1 @@
+julia 0.7-

stdlib/Pkg3/appveyor.yml

@@ -0,0 +1,39 @@
+environment:
+  matrix:
+  - JULIA_URL: "https://julialangnightlies-s3.julialang.org/bin/winnt/x86/julia-latest-win32.exe"
+  - JULIA_URL: "https://julialangnightlies-s3.julialang.org/bin/winnt/x64/julia-latest-win64.exe"
+
+branches:
+  only:
+    - master
+    - /release-.*/
+
+notifications:
+  - provider: Email
+    on_build_success: false
+    on_build_failure: false
+    on_build_status_changed: false
+
+install:
+  - ps: "[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12"
+# If there's a newer build queued for the same PR, cancel this one
+  - ps: if ($env:APPVEYOR_PULL_REQUEST_NUMBER -and $env:APPVEYOR_BUILD_NUMBER -ne ((Invoke-RestMethod `
+        https://ci.appveyor.com/api/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/history?recordsNumber=50).builds | `
+        Where-Object pullRequestId -eq $env:APPVEYOR_PULL_REQUEST_NUMBER)[0].buildNumber) { `
+        throw "There are newer queued builds for this pull request, failing early." }
+# Download most recent Julia Windows binary
+  - ps: (new-object net.webclient).DownloadFile(
+        $env:JULIA_URL,
+        "C:\projects\julia-binary.exe")
+# Run installer silently, output to C:\projects\julia
+  - C:\projects\julia-binary.exe /S /D=C:\projects\julia
+
+build_script:
+# Need to convert from shallow to complete for Pkg.clone to work
+  - IF EXIST .git\shallow (git fetch --unshallow)
+  - C:\projects\julia\bin\julia -e "versioninfo();
+      Pkg.clone(pwd(), \"Pkg3\"); Pkg.build(\"Pkg3\")"
+
+test_script:
+  - C:\projects\julia\bin\julia -e "Pkg.test(\"Pkg3\")"
+

stdlib/Pkg3/bin/.gitignore

@@ -0,0 +1 @@
+stdlib.toml.old