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313 lines
15 KiB
313 lines
15 KiB
2 years ago
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-- Lua code used by macros.forge and derivatives
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-- Computes the suffix of a version string, removing vprefix if it matches
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-- For example with vprefix 1.2.3: 1.2.3.rc2 → .rc2 but 1.2.30 → 1.2.30 not 0
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local function getversionsuffix(vstring,vprefix)
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if (string.sub(vstring, 1, #vprefix) == vprefix) and
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(not string.match(string.sub(vstring, #vprefix + 1), "^%.?%d")) then
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return string.sub(vstring, #vprefix + 1)
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else
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return vstring
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end
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end
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-- Check if an identified url is sane
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local function checkforgeurl(url, id, silent)
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local checkedurl = nil
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local checkedid = nil
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local urlpatterns = {
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gitlab = {
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pattern = 'https://[^/]+/[^/]+/[^/#?]+',
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description = 'https://(…[-.])gitlab[-.]…/owner/repo'},
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pagure = {
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pattern = 'https://[^/]+/[^/#?]+',
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description = 'https://pagure.io/repo'},
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pagure_ns = {
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pattern = 'https://[^/]+/[^/]+/[^/#?]+',
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description = 'https://pagure.io/namespace/repo'},
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pagure_fork = {
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pattern = 'https://[^/]+/fork/[^/]+/[^/#?]+',
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description = 'https://pagure.io/fork/owner/repo'},
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pagure_ns_fork = {
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pattern = 'https://[^/]+/fork/[^/]+/[^/]+/[^/#?]+',
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description = 'https://pagure.io/fork/owner/namespace/repo'},
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["gitea.com"] = {
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pattern = 'https://[^/]+/[^/]+/[^/#?]+',
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description = 'https://gitea.com/owner/repo'},
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github = {
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pattern = 'https://[^/]+/[^/]+/[^/#?]+',
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description = 'https://(…[-.])github[-.]…/owner/repo'},
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["code.googlesource.com"] = {
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pattern = 'https://code.googlesource.com/[^#?]*[^/#?]+',
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description = 'https://code.googlesource.com/…/repo'},
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["bitbucket.org"] = {
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pattern = 'https://[^/]+/[^/]+/[^/#?]+',
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description = 'https://bitbucket.org/owner/repo'}}
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if (urlpatterns[id] ~= nil) then
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checkedurl = string.match(url,urlpatterns[id]["pattern"])
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if (checkedurl == nil) then
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if not silent then
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rpm.expand("%{error:" .. id .. " URLs must match " .. urlpatterns[id]["description"] .. " !}")
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end
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else
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checkedid = id
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end
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end
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return checkedurl, checkedid
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end
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-- Check if an url matches a known forge
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local function idforge(url, silent)
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local forgeurl = nil
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local forge = nil
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if (url ~= "") then
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forge = string.match(url, "^[^:]+://([^/]+)/")
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if (forge == nil) then
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if not silent then
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rpm.expand("%{error:URLs must include a protocol such as https:// and a path starting with / !}")
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end
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else
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if (forge == "pagure.io") then
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if string.match(url, "[^:]+://pagure.io/fork/[^/]+/[^/]+/[^/]+") then
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forge = "pagure_ns_fork"
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elseif string.match(url, "[^:]+://pagure.io/fork/[^/]+/[^/]+") then
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forge = "pagure_fork"
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elseif string.match(url, "[^:]+://pagure.io/[^/]+/[^/]+") then
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forge = "pagure_ns"
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elseif string.match(url, "[^:]+://pagure.io/[^/]+") then
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forge = "pagure"
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end
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elseif (string.match(forge, "^gitlab[%.-]") or string.match(forge, "[%.-]gitlab[%.]")) then
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forge = "gitlab"
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elseif (string.match(forge, "^github[%.-]") or string.match(forge, "[%.-]github[%.]")) then
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forge = "github"
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end
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forgeurl, forge = checkforgeurl(url, forge, silent)
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end
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end
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return forgeurl, forge
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end
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-- The forgemeta macro main processing function
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-- See the documentation in the macros.forge file for argument description
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-- Also called directly by gometa
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local function meta(suffix, verbose, informative, silent)
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local fedora = require "fedora.common"
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local ismain = (suffix == "") or (suffix == "0")
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if ismain then
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fedora.zalias({"forgeurl", "forgesource", "forgesetupargs",
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"archivename", "archiveext", "archiveurl",
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"topdir", "extractdir", "repo", "owner", "namespace",
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"scm", "tag", "commit", "shortcommit", "branch", "version",
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"date", "distprefix"}, verbose)
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end
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local variables = {
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default = {
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scm = "git",
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archiveext = "tar.bz2",
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repo = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "^[^:]+://[^/]+/[^/]+/([^/?#]+)"))}',
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archivename = "%{repo" .. suffix .. "}-%{ref" .. suffix .. "}",
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topdir = "%{archivename" .. suffix .. "}" },
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gitlab = {
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archiveurl = "%{forgeurl" .. suffix .. "}/-/archive/%{ref" .. suffix .. "}/%{archivename" .. suffix .. "}.%{archiveext" .. suffix .. "}" },
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pagure = {
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archiveext = "tar.gz",
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repo = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "^[^:]+://[^/]+/([^/?#]+)"))}',
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archiveurl = "%{forgeurl" .. suffix .. "}/archive/%{ref" .. suffix .. "}/%{archivename" .. suffix .. "}.%{archiveext" .. suffix .. "}" },
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pagure_ns = {
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archiveext = "tar.gz",
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namespace = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "^[^:]+://[^/]+/([^/]+)/[^/?#]+"))}',
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repo = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "^[^:]+://[^/]+/[^/]+/([^/?#]+)"))}',
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archivename = "%{namespace" .. suffix .. "}-%{repo" .. suffix .. "}-%{ref" .. suffix .. "}",
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archiveurl = "%{forgeurl" .. suffix .. "}/archive/%{ref" .. suffix .. "}/%{archivename" .. suffix .. "}.%{archiveext" .. suffix .. "}" },
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pagure_fork = {
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archiveext = "tar.gz",
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owner = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "https://[^/]+/fork/([^/]+)/[^/?#]+"))}',
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repo = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "https://[^/]+/fork/[^/]+/([^/?#]+)"))}',
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archivename = "%{owner" .. suffix .. "}-%{repo" .. suffix .. "}-%{ref" .. suffix .. "}",
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archiveurl = "%{forgeurl" .. suffix .. "}/archive/%{ref" .. suffix .. "}/%{archivename" .. suffix .. "}.%{archiveext" .. suffix .. "}" },
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pagure_ns_fork = {
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owner = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "https://[^/]+/fork/([^/]+)/[^/]+/[^/?#]+"))}',
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namespace = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "https://[^/]+/fork/[^/]+/([^/]+)/[^/?#]+")}',
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repo = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "https://[^/]+/fork/[^/]+/[^/]+/([^/?#]+)")}',
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archivename = "%{owner" .. suffix .. "}-%{namespace" .. suffix .. "}-%{repo" .. suffix .. "}-%{ref" .. suffix .. "}",
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archiveurl = "%{forgeurl" .. suffix .. "}/archive/%{ref" .. suffix .. "}/%{archivename" .. suffix .. "}.%{archiveext" .. suffix .. "}" },
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["gitea.com"] = {
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archiveext = "tar.gz",
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archivename = "%{fileref" .. suffix .. "}",
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archiveurl = "%{forgeurl" .. suffix .. "}/archive/%{ref" .. suffix .. "}.%{archiveext" .. suffix .. "}",
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topdir = "%{repo}" },
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github = {
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archiveext = "tar.gz",
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archivename = "%{repo" .. suffix .. "}-%{fileref" .. suffix .. "}",
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archiveurl = "%{forgeurl" .. suffix .. "}/archive/%{ref" .. suffix .. "}/%{archivename" .. suffix .. "}.%{archiveext" .. suffix .. "}" },
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["code.googlesource.com"] = {
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archiveext = "tar.gz",
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repo = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "^[^:]+://.+/([^/?#]+)"))}',
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archiveurl = "%{forgeurl" .. suffix .. "}/+archive/%{ref" .. suffix .. "}.%{archiveext" .. suffix .. "}",
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topdir = "" },
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["bitbucket.org"] = {
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shortcommit = '%{lua:print(string.sub(rpm.expand("%{commit' .. suffix .. '}"), 1, 12))}',
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owner = '%{lua:print(string.match(rpm.expand("%{forgeurl' .. suffix .. '}"), "^[^:]+://[^/]+/([^/?#]+)"))}',
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archivename = "%{owner" .. suffix .. "}-%{repo" .. suffix .. "}-%{shortcommit" .. suffix .. "}",
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archiveurl = "%{forgeurl" .. suffix .. "}/get/%{ref" .. suffix .. "}.%{archiveext" .. suffix .. "}" } }
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-- Packaging a moving branch is quite a bad idea, but since at least Gitlab
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-- will treat branches and tags the same way better support branches explicitly
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-- than have packagers hijack %{tag} to download branch states
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local spec = {}
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for _, v in ipairs({'forgeurl','tag','commit','branch','version'}) do
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spec[v] = rpm.expand("%{?" .. v .. suffix .. "}")
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end
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-- Compute the reference of the object to fetch
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local isrelease = false
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if (spec["tag"] ~= "") then ref = "%{?tag" .. suffix .. "}"
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elseif (spec["commit"] ~= "") then ref = "%{?commit" .. suffix .. "}"
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elseif (spec["branch"] ~= "") then ref = "%{?branch" .. suffix .. "}"
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else ref = "%{?version" .. suffix .. "}"
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isrelease = true
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end
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if (rpm.expand(ref) == "") then
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if (suffix == "") then
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rpm.expand("%{error:You need to define Version:, %{commit} or %{tag} before the macro invocation !}")
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else
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rpm.expand("%{error:You need to define %{version" .. suffix .. "}, %{commit" .. suffix .. "} or %{tag" .. suffix .. "} before the macro invocation !}")
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end
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end
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local forgeurl = spec["forgeurl"]
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-- For backwards compatibility only
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local expliciturl = rpm.expand("%{?-u*}")
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if (expliciturl ~= "") then
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rpm.expand("%{warn:-u use in %%forgemeta is deprecated, use -z instead to select a separate set of rpm variables!}")
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forgeurl = expliciturl
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end
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local forge
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forgeurl, forge = idforge(forgeurl, silent)
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if (forge ~= nil) then
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fedora.explicitset("forgeurl" .. suffix, forgeurl, verbose)
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-- Custom processing of quirky forges that can not be handled with simple variables
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if (forge == "github") then
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-- Workaround the way GitHub injects "v"s before some version strings (but not all!)
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-- To package one of the minority of sane GitHub projects that do not munge their version
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-- strings set tag to %{version} in your spec
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local fileref = ref
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if (ref == "%{?version" .. suffix .. "}") then
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ref = "v" .. ref
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elseif (fileref ~= "%{?commit" .. suffix .. "}") and
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string.match(rpm.expand(fileref), "^v[%d]") then
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fileref = string.gsub(rpm.expand(fileref), "^v", "")
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elseif (string.match(rpm.expand(fileref), "/")) then
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fileref = string.gsub(rpm.expand(fileref), "/", "-")
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end
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fedora.safeset("fileref" .. suffix, fileref, verbose)
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elseif (forge == "gitea.com") then
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-- Workaround the way gitea mangles /s in ref names
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local fileref = ref
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fileref = string.gsub(rpm.expand(fileref), "/", "-")
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fedora.safeset("fileref" .. suffix, fileref, verbose)
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elseif (forge == "code.googlesource.com") then
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if (ref == "%{?version" .. suffix .. "}") then
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ref = "v" .. ref
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end
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elseif (forge == "bitbucket.org") then
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if (spec["commit"] == "") then
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rpm.expand("%{error:All BitBucket URLs require commit value knowledge: you need to define %{commit}!}")
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end
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end
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fedora.safeset("ref" .. suffix, ref, verbose)
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-- Mass setting of the remaining variables
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for k,v in pairs(variables[forge]) do
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fedora.safeset(k .. suffix, variables[forge][k], verbose)
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end
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for k,v in pairs(variables["default"]) do
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if (variables[forge][k] == nil) then
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fedora.safeset(k .. suffix, variables["default"][k], verbose)
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end
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end
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end
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-- Generic rules
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for _, v in ipairs({'archiveurl','archivename','archiveext','topdir'}) do
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spec[v] = rpm.expand("%{?" .. v .. suffix .. "}")
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end
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-- Source URL processing (computing the forgesource spec variable)
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local forgesource = "%{archiveurl" .. suffix .. "}"
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if (string.match(spec["archiveurl"], "/([^/]+)$") ~= spec["archivename"] .. "." .. spec["archiveext"]) then
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forgesource = "%{?archiveurl" .. suffix .. "}#/%{?archivename" .. suffix .. "}.%{archiveext" .. suffix .. "}"
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end
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fedora.safeset("forgesource" .. suffix, forgesource, verbose)
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-- Setup processing (computing the forgesetup and extractdir variables)
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local forgesetupargs = "-n %{extractdir" .. suffix .. "}"
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local extractdir = "%{topdir" .. suffix .. "}"
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if (spec["topdir"] == "") then
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forgesetupargs = "-c " .. forgesetupargs
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extractdir = "%{archivename" .. suffix .. "}"
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end
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if not ismain then
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if (spec["topdir"] ~= "") then
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forgesetupargs = "-T -D -b " .. suffix .. " " .. forgesetupargs
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else
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forgesetupargs = "-T -D -a " .. suffix .. " " .. forgesetupargs
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end
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end
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fedora.safeset("forgesetupargs" .. suffix, forgesetupargs, verbose)
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fedora.safeset("extractdir" .. suffix, extractdir, verbose)
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-- dist processing (computing the correct prefix for snapshots)
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local distprefix = ""
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if not isrelease then
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distprefix = string.lower(rpm.expand(ref))
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if (ref == "%{?commit" .. suffix .. "}") then
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distprefix = string.sub(distprefix, 1, 7)
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elseif (ref ~= "%{?branch" .. suffix .. "}") then
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distprefix = string.gsub(distprefix, "[%p%s]+", ".")
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distprefix = string.gsub(distprefix, "^" .. string.lower(rpm.expand("%{?repo}")) .. "%.?", "")
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local v = string.gsub(rpm.expand("%{version}"), "[%p%s]+", ".")
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for _, p in ipairs({'','v','v.','version','version.','tags.v', 'tags.v.'}) do
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distprefix = getversionsuffix(distprefix, p .. v)
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end
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distprefix = string.gsub(distprefix, "^%.", "")
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end
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if (distprefix ~= "") then
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distprefix = "%{scm" .. suffix .. "}" .. distprefix
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date = rpm.expand("%{?date" .. suffix .. "}")
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if (date ~= "") then
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distprefix = date .. distprefix
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else
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distprefix = "%([ -r %{_sourcedir}/%{archivename" .. suffix .. "}.%{archiveext" .. suffix .. "} ] && date +%Y%m%d -u -r %{_sourcedir}/%{archivename" .. suffix .. "}.%{archiveext" .. suffix .. "})" .. distprefix
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end
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distprefix = "." .. distprefix
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end
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end
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if (spec["version"] ~= "") and
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(spec["version"] ~= "0") and
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(spec["version"] ~= rpm.expand("%{?version}")) then
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distprefix = ".%{version" .. suffix .. "}" .. distprefix
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end
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if (rpm.expand(distprefix) ~= "") then
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if not ismain then
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distprefix = string.gsub(distprefix, "^%.", ".s")
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end
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||
|
|
fedora.safeset ("distprefix" .. suffix, distprefix, verbose)
|
||
|
|
end
|
||
|
|
if ismain then
|
||
|
|
fedora.zalias({"forgeurl", "forgesource", "forgesetupargs",
|
||
|
|
"archivename", "archiveext", "archiveurl",
|
||
|
|
"topdir", "extractdir", "repo", "owner", "namespace",
|
||
|
|
"scm", "shortcommit", "distprefix"}, verbose)
|
||
|
|
end
|
||
|
|
-- Final spec variable summary if the macro was called with -i
|
||
|
|
if informative then
|
||
|
|
rpm.expand("%{echo:Packaging variables read or set by %%forgemeta}")
|
||
|
|
fedora.echovars({"forgeurl", "forgesource", "forgesetupargs",
|
||
|
|
"archivename", "archiveext", "archiveurl",
|
||
|
|
"topdir", "extractdir", "repo", "owner", "namespace",
|
||
|
|
"scm", "tag", "commit", "shortcommit", "branch", "version",
|
||
|
|
"date", "distprefix"}, suffix)
|
||
|
|
fedora.echovars({"dist"},"")
|
||
|
|
rpm.expand("%{echo: (snapshot date is either manually supplied or computed once %%{_sourcedir}/%%{archivename" .. suffix .. "}.%%{archiveext" .. suffix .. "} is available)}")
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
return {
|
||
|
|
meta = meta,
|
||
|
|
}
|
||
|
|
|