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--!A cross-platform build utility based on Lua
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
-- Copyright (C) 2015-present, Xmake Open Source Community.
--
-- @author ruki
-- @file repository.lua
--
-- imports
import("core.base.option")
import("core.base.global")
import("core.project.config")
import("core.project.project")
import("core.package.repository")
import("devel.git")
import("net.proxy")
-- get package directory from the locked repository
function _get_packagedir_from_locked_repo(packagename, locked_repo)
-- find global repository directory
local repo_global
for _, repo in ipairs(repositories()) do
if locked_repo.url == repo:url() and locked_repo.branch == repo:branch() then
repo_global = repo
break
end
end
local reponame = hash.strhash128(locked_repo.url .. (locked_repo.commit or "")) .. ".lock"
-- get local repodir
local repodir_local
if os.isdir(locked_repo.url) then
repodir_local = locked_repo.url
elseif not locked_repo.commit and repo_global then
repodir_local = repo_global:directory()
else
repodir_local = path.join(config.directory(), "repositories", reponame)
end
-- get the network mode?
local network = project.policy("network.mode")
if network == nil then
network = global.get("network")
end
-- clone repository to local
local lastcommit
if not os.isdir(repodir_local) then
if repo_global then
git.clone(repo_global:directory(), {treeless = true, checkout = false, verbose = option.get("verbose"), outputdir = repodir_local, autocrlf = false})
lastcommit = repo_global:commit()
elseif network ~= "private" then
local remoteurl = proxy.mirror(locked_repo.url) or locked_repo.url
git.clone(remoteurl, {verbose = option.get("verbose"), branch = locked_repo.branch, outputdir = repodir_local, autocrlf = false})
else
wprint("we cannot lock repository(%s) in private network mode!", locked_repo.url)
return
end
end
-- lock commit
local ok
if locked_repo.commit and os.isdir(path.join(repodir_local, ".git")) then
lastcommit = lastcommit or try {function()
return git.lastcommit({repodir = repodir_local})
end}
if locked_repo.commit ~= lastcommit then
-- try checkout to the given commit
ok = try {function () git.checkout(locked_repo.commit, {verbose = option.get("verbose"), repodir = repodir_local}); return true end}
if not ok then
if network ~= "private" then
-- pull the latest commit
local remoteurl = proxy.mirror(locked_repo.url) or locked_repo.url
git.reset({verbose = option.get("verbose"), repodir = repodir_local, hard = true})
git.pull({verbose = option.get("verbose"), remote = remoteurl, branch = locked_repo.branch, repodir = repodir_local, force = true})
-- re-checkout to the given commit
ok = try {function () git.checkout(locked_repo.commit, {verbose = option.get("verbose"), repodir = repodir_local}); return true end}
else
wprint("we cannot lock repository(%s) in private network mode!", locked_repo.url)
return
end
end
else
ok = true
end
end
-- find package directory
local foundir
if ok then
local dir = path.join(repodir_local, "packages", packagename:sub(1, 1), packagename)
if os.isdir(dir) and os.isfile(path.join(dir, "xmake.lua")) then
local repo = repository.load(reponame, locked_repo.url, locked_repo.branch, false)
foundir = {dir, repo}
vprint("lock package(%s) in %s from repository(%s)/%s", packagename, dir, locked_repo.url, locked_repo.commit)
end
end
return foundir
end
-- get all repositories
function repositories()
if _g._REPOSITORIES then
return _g._REPOSITORIES
end
-- get all repositories (local first)
local repos = table.join(repository.repositories({global = false}), repository.repositories({global = true}))
_g._REPOSITORIES = repos
return repos
end
-- the remote repositories have been pulled?
function pulled()
local network = project.policy("network.mode")
if network == nil then
network = global.get("network")
end
if network ~= "private" then
for _, repo in ipairs(repositories()) do
if not os.isdir(repo:url()) then
-- repository not found? or xmake has been re-installed
local repodir = repo:directory()
local updatefile = path.join(repodir, "updated")
if not os.isfile(updatefile) or (os.isfile(updatefile) and os.mtime(os.programfile()) > os.mtime(updatefile)) then
-- fix broken empty directory
-- @see https://github.com/xmake-io/xmake/issues/2159
if os.isdir(repodir) and os.emptydir(repodir) then
os.tryrm(repodir)
end
return false
end
end
end
end
return true
end
-- get package directory from repositories
function packagedir(packagename, opt)
-- strip trailing ~tag, e.g. zlib~debug
opt = opt or {}
packagename = packagename:lower()
if packagename:find('~', 1, true) then
packagename = packagename:gsub("~.+$", "")
end
-- get cache key
local reponame = opt.name
local cachekey = packagename
local locked_repo = opt.locked_repo
if locked_repo then
cachekey = cachekey .. locked_repo.url .. (locked_repo.commit or "") .. (locked_repo.branch or "")
end
local packagedirs = _g._PACKAGEDIRS
if not packagedirs then
packagedirs = {}
_g._PACKAGEDIRS = packagedirs
end
-- get the package directory
local foundir = packagedirs[cachekey]
if not foundir then
-- find the package directory from the locked repository
if locked_repo then
foundir = _get_packagedir_from_locked_repo(packagename, locked_repo)
end
-- find the package directory from repositories
if not foundir then
for _, repo in ipairs(repositories()) do
local dir = path.join(repo:directory(), "packages", packagename:sub(1, 1), packagename)
if os.isdir(dir) and os.isfile(path.join(dir, "xmake.lua")) and (not reponame or reponame == repo:name()) then
foundir = {dir, repo}
break
end
end
end
foundir = foundir or {}
packagedirs[cachekey] = foundir
end
-- save the current commit
local dir = foundir[1]
local repo = foundir[2]
if repo and not repo:commit() then
local lastcommit = try {function()
if os.isdir(path.join(repo:directory(), ".git")) then
return git.lastcommit({repodir = repo:directory()})
end
end}
repo:commit_set(lastcommit)
end
return dir, repo
end
-- get artifacts manifest from repositories
function artifacts_manifest(packagename, version)
packagename = packagename:lower()
for _, repo in ipairs(repositories()) do
local manifestfile = path.join(repo:directory(), "packages", packagename:sub(1, 1), packagename, version, "manifest.txt")
if os.isfile(manifestfile) then
return io.load(manifestfile)
end
end
end
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