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#!/usr/bin/lua5.2
local abuild = require("aports.abuild")
local apkrepo = require("aports.apkrepo")
local lfs = require("lfs")
local function warn(formatstr, ...)
io.stderr:write(("WARNING: %s\n"):format(formatstr:format(...)))
end
local function err(formatstr, ...)
io.stderr:write(("ERROR: %s\n"):format(formatstr:format(...)))
end
local function fatal(exitcode, formatstr, ...)
err(formatstr, ...)
os.exit(exitcode)
end
local function parse_opts(opthelp, raw_args)
local valid_opts = {}
local opts = {}
local args = {}
local moreopts = true
for optc, separator in opthelp:gmatch("%s+%-(%a)(%s+)") do
valid_opts[optc] = { hasarg = (separator == " ") }
end
local i = 1
while i <= #raw_args do
local a = raw_args[i]
i = i + 1
if a == "--" then
moreopts = false
elseif moreopts and a:sub(1,1) == "-" then
for j = 2, #a do
local opt = a:sub(j,j)
if not valid_opts[opt] then
return nil, opt, "invalid option"
end
if valid_opts[opt].hasarg then
opts[opt] = raw_args[i]
i = i + 1
else
opts[opt] = true
end
if not opts[opt] then
return nil, opt, "optarg required"
end
end
else
args[#args + 1] = a
end
end
return opts, args
end
local function build_aport(aport, repodest, logdir, skip_failed)
local success, errmsg = lfs.chdir(aport.dir)
if not success then
err("%s", errmsg)
return nil
end
if skip_failed and lfs.attributes(aport.dir.."/src/") then
warn("%s: Skipped due to previous build failure", aport.pkgname)
return nil
end
local log
if logdir ~= nil then
local dir = ("%s/%s"):format(logdir, aport.pkgname)
assert(lfs.mkdir(dir), dir)
local logfile = ("%s/%s-%s-r%s.log"):format(dir, aport.pkgname, aport.pkgver, aport.pkgrel)
log = io.open(logfile, "w")
else
log = io.stdout
end
local pipe = io.popen(("REPODEST='%s' abuild -r -m 2>&1"):format(aport.dir, repodest))
for line in pipe:lines() do
log:write(("%s\n"):format(line))
end
if log ~= io.stdout then
log:close()
end
return pipe:close()
end
local function post_purge(repodest, repo)
local keep = {}
local lfs = require('lfs')
end
-----------------------------------------------------------------
local opthelp = [[
-a DIR Set the aports base dir to DIR instead of $HOME/aports
-d DIR Set destination repository base to DIR instead of $HOME/packages
-h Show this help and exit
-l DIR Create build logs in DIR/REPO/pkgname/ instead of stdout
-k Keep going, even if packages fails
-n Dry run. Don't acutally build or delete, just print
-p Purge obsolete packages from REPODIR after build
-r REPO Dependencies are found in REPO
-s Skip those who previously failed (src dir exists)
]]
local function usage(exitcode)
io.stdout:write(("options:\n%s\n"):format(opthelp))
os.exit(exitcode)
end
opts, args, errmsg = parse_opts(opthelp, arg)
if opts == nil then
io.stderr:write(("%s: -%s\n"):format(errmsg, args))
usage(1)
end
if opts.h then
usage(0)
end
if #args == 0 then
usage(1)
end
homedir = os.getenv("HOME")
aportsdir = opts.a or ("%s/aports"):format(homedir)
repodest = opts.d or abuild.repodest or ("%s/packages"):format(homedir)
logdirbase = opts.l
if opts.n then
build_aport = function() return true end
end
for _,repo in pairs(args) do
local db = require('aports.db').new(aportsdir, repo)
local pkgs = {}
local unsorted = {}
local logdir = nil
-- find out what needs to be built
for aport in db:each_need_build() do
table.insert(pkgs, aport.pkgname)
if unsorted[aport.pkgname] then
warn("more than one aport provides %s", aport.pkgname)
end
unsorted[aport.pkgname] = true
end
if logdirbase ~= nil then
logdir = ("%s/%s"):format(logdirbase, repo)
assert(lfs.mkdir(logdir), logdir)
end
-- build packages
count = 1
for aport in db:each_in_build_order(pkgs) do
io.write(("%d/%d %s\n"):format(count, #pkgs, aport.pkgname))
if build_aport(aport, repodest, logdir, opts.s) then
count = count + 1
else
err("failed to build %s", aport.pkgname)
if not opts.k then
os.exit(1)
end
end
end
-- purge old packages
if opts.p then
local keep = {}
for aport,name in db:each() do
keep[aport:get_apk_file_name(name)] = true
end
local apkrepodir = ("%s/%s/%s"):format(repodest, repo, abuild.arch)
for file in lfs.dir(apkrepodir) do
if file:match("%.apk$") and not keep[file] then
if not logdirbase or opts.n then
print("delete:", file)
end
if not opts.n then
os.remove(("%s/%s"):format(apkrepodir, file))
end
end
end
end
-- generate new apkindex
if not opts.n then
apkrepo.update_index(("%s/%s"):format(repodest, repo),
abuild.arch, db:git_describe())
end
end
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