automatic import of openEuler-rpm-config

1 files changed, 283 insertions, 0 deletions

diff --git a/macros.forge b/macros.forge
new file mode 100644
index 0000000..18e9dba
--- /dev/null
+++ b/macros.forge
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+# Map forge information to rpm metadata. This macro will compute default spec
+# variable values.
+#
+# The following spec variables SHOULD be set before calling the macro:
+#
+#   forgeurl  the project url on the forge, strongly recommended;
+#             alternatively, use -u <url>
+#   Version   if applicable, set it with Version: <version>
+#   tag       if applicable
+#   commit    if applicable
+#   date      if applicable (to override the mtime of the Source archive)
+#
+# The macro will attempt to compute and set the following variables if they are
+# not already set by the packager:
+#
+#   forgesource    an URL that can be used as SourceX: value
+#   forgesetupargs the correct arguments to pass to %setup for this source
+#                  used by %forgesetup and %forgeautosetup
+#   archivename    the source archive filename, without extentions
+#   archiveext     the source archive filename extensions, without leading dot
+#   archiveurl     the url that can be used to download the source archive,
+#                  without renaming
+#   scm            the scm type, when packaging code snapshots: commits or tags
+#
+# If the macro is unable to parse your forgeurl value set at least archivename
+# and archiveurl before calling it.
+#
+# Most of the computed variables are both overridable and optional. However,
+# the macro WILL REDEFINE %{dist} when packaging a snapshot (commit or tag).
+# The previous %{dist} value will be lost. Don’t call the macro if you don’t
+# wish %{dist} to be changed.
+#
+# Optional parameters:
+#   -u <url>  Ignore forgeurl even if it exists and use <url> instead. Note
+#             that the macro will still end up setting <url> as the forgeurl
+#             spec variable if it manages to parse it.
+#   -s  Silently ignore problems in forgeurl, use it if it can be parsed,
+#       ignore it otherwise.
+#   -p  Restore problem handling, override -s.
+#   -v  Be verbose and print every spec variable the macro sets.
+#   -i  Print some info about the state of spec variables the macro may use or
+#       set at the end of the processing.
+%forgemeta(u:spvi) %{lua:
+local forgeurl    = rpm.expand("%{?-u*}")
+if (forgeurl == "") then
+  forgeurl        = rpm.expand("%{?forgeurl}")
+end
+local silent      = false
+local verbose     = false
+local informative = false
+if (rpm.expand("%{?-s}") ~= "") then
+  silent          = true
+end
+if (rpm.expand("%{?-p}") ~= "") then
+  silent          = false
+end
+if (rpm.expand("%{?-v}") ~= "") then
+  verbose         = true
+end
+if (rpm.expand("%{?-i}") ~= "") then
+  informative     = true
+end
+local tag         = rpm.expand("%{?tag}")
+local commit      = rpm.expand("%{?commit}")
+-- Be explicit about the spec variables we’re setting
+local function explicitset(rpmvariable,value)
+  rpm.define(rpmvariable .. " " .. value)
+  if verbose then
+    rpm.expand("%{echo:Setting %%{" .. rpmvariable .. "} = " .. value .. "\\n}")
+  end
+end
+-- Never ever stomp on a spec variable the packager already set
+local function safeset(rpmvariable,value)
+  if (rpm.expand("%{?" .. rpmvariable .. "}") == "") then
+    explicitset(rpmvariable,value)
+  end
+end
+-- Set spec variable values for each known software publishing service
+if (forgeurl ~= "") then
+  local forge          = string.match(forgeurl, "^[^:]+://([^/]+)/")
+  if (forge == nil) then
+    if not silent then
+      rpm.expand("%{error:URLs must include a protocol such as https:// and a path starting with / !\\n}")
+    end
+  else
+    if (string.match(forge, "^gitlab[%.-]") or string.match(forge, "[%.-]gitlab[%.]")) then
+      forgeurl = string.match(forgeurl, "https://[^/]+/[^/]+/[^/#?]+")
+      if (forgeurl == nil) then
+        if not silent then
+          rpm.expand("%{error:Gitlab URLs must match https://(…[-.])gitlab[-.]…/owner/repo !\\n}")
+        end
+      else
+        explicitset("forgeurl",   forgeurl)
+        if (commit == "") then
+          rpm.expand("%{error:All Gitlab URLs require commit value knowledge: you need to define %{commit}!\\nPlease vote on https://gitlab.com/gitlab-org/gitlab-ce/issues/38830\\n}")
+        end
+        safeset("archiveext",     "tar.bz2")
+        safeset("forgesetupargs", "-n %{archivename}")
+        if (commit ~= "") or (tag ~= "") then
+          safeset("scm", "git")
+        end
+        local owner   = string.match(forgeurl, "^[^:]+://[^/]+/([^/]+)")
+        local repo    = string.match(forgeurl, "^[^:]+://[^/]+/[^/]+/([^/]+)")
+        local version = rpm.expand("%{?version}")
+        if (version ~= "") and (version ~= "0") and (tag == "") then
+          -- GitLab does not have strong versionning semantics
+          -- Some projects use "version" as release tag, others "v" + "version"
+          -- Tag value needs to be explicitly declared before calling the macro
+          -- in the second case
+          tag = version
+          safeset("tag", tag)
+        end
+        if (tag ~= "") then
+          safeset("archivename", repo .. "-%{tag}-%{commit}")
+          safeset("archiveurl",  "%{forgeurl}/repository/%{tag}/archive.%{archiveext}")
+        else
+          safeset("archivename", repo .. "-%{commit}")
+          safeset("archiveurl",  "%{forgeurl}/repository/%{commit}/archive.%{archiveext}")
+        end
+      end
+    end
+    if (string.match(forge, "^github[%.-]") or string.match(forge, "[%.-]github[%.]")) then
+      forgeurl = string.match(forgeurl, "https://[^/]+/[^/]+/[^/#?]+")
+      if (forgeurl == nil) then
+        if not silent then
+          rpm.expand("%{error:GitHub URLs must match https://(…[-.])github[-.]…/owner/repo !\\n}")
+        end
+      else
+        explicitset("forgeurl",   forgeurl)
+        safeset("archiveext",     "tar.gz")
+        local forgesetupargs = "-n %{archivename}"
+        if (commit ~= "") or (tag ~= "") then
+          safeset("scm", "git")
+        end
+        local owner = string.match(forgeurl, "^[^:]+://[^/]+/([^/]+)")
+        local repo  = string.match(forgeurl, "^[^:]+://[^/]+/[^/]+/([^/]+)")
+        if (tag ~= "") then
+          -- if upstream used a version suffix such as -rc1 or -beta it will not
+          -- be a valid version string for rpm but github will accept it fine and
+          -- use the same naming as for other versions: v prefix in the tag and
+          -- archivename, no v prefix in the topdir naming inside the archive
+          local version = rpm.expand("%{?version}")
+          if version ~= "" and
+             (string.match(tag, "^v" .. version .. "[^%d]") or
+              string.match(tag, "^v" .. version .. "$"))    then
+            forgesetupargs = "-n " .. repo .. "-" .. string.gsub(tag, "^v", "")
+          end
+          safeset("archivename",   repo .. "-%{tag}")
+          safeset("archiveurl",    "%{forgeurl}/archive/%{tag}.%{archiveext}")
+        else
+          if (commit ~= "") then
+            safeset("archivename", repo .. "-%{commit}")
+            safeset("archiveurl",  "%{forgeurl}/archive/%{commit}/" .. repo .. "-%{commit}.%{archiveext}")
+          else
+            safeset("archivename", repo .. "-%{version}")
+            safeset("archiveurl",   "%{forgeurl}/archive/v%{version}.%{archiveext}")
+          end
+        end
+        safeset("forgesetupargs", forgesetupargs)
+      end
+    end
+    if (forge == "code.googlesource.com") then
+      forgeurl = string.match(forgeurl, "https://code.googlesource.com/[^#?]*[^/#?]+")
+      if (forgeurl == nil) then
+        if not silent then
+          rpm.expand("%{error:Googlesource URLs must match https://code.googlesource.com/…/repo !\\n}")
+        end
+      else
+        explicitset("forgeurl",   forgeurl)
+        safeset("archiveext",     "tar.gz")
+        safeset("forgesetupargs", "-c")
+        if (commit ~= "") or (tag ~= "") then
+          safeset("scm", "git")
+        end
+        local repo = string.match(forgeurl, "^[^:]+://.+/([^/?#]+)")
+        if (tag ~= "") then
+          safeset("archivename",   repo .. "-%{tag}")
+          safeset("archiveurl",    "%{forgeurl}/+archive/%{tag}.%{archiveext}")
+        else
+          if (commit ~= "") then
+            safeset("archivename", repo .. "-%{commit}")
+            safeset("archiveurl",  "%{forgeurl}/+archive/%{commit}.%{archiveext}")
+          else
+            safeset("archivename", repo .. "-v%{version}")
+            safeset("archiveurl",  "%{forgeurl}/+archive/v%{version}.%{archiveext}")
+          end
+        end
+      end
+    end
+    if (forge == "bitbucket.org") then
+      forgeurl = string.match(forgeurl, "https://[^/]+/[^/]+/[^/#?]+")
+      if (forgeurl == nil) then
+        if not silent then
+          rpm.expand("%{error:BitBucket URLs must match https://bitbucket.org/owner/repo !\\n}")
+        end
+      else
+        explicitset("forgeurl",   forgeurl)
+        if (commit == "") then
+          rpm.expand("%{error:All BitBucket URLs require commit value knowledge: you need to define %{commit}!\\n}")
+        end
+        local shortcommit = string.sub(commit, 1, 12)
+        safeset("archiveext", "tar.bz2")
+        -- Default to git even though BitBucket allows choosing between several SCMs
+        -- Set scm to hg for example before calling the macro if your project does not use git
+        safeset("scm", "git")
+        local owner = string.match(forgeurl, "^[^:]+://[^/]+/([^/]+)")
+        local repo  = string.match(forgeurl, "^[^:]+://[^/]+/[^/]+/([^/]+)")
+        safeset("archivename",    owner .. "-" .. repo .. "-" .. shortcommit)
+        safeset("forgesetupargs", "-n %{archivename}")
+        if (tag ~= "") then
+          safeset("archiveurl",  "%{forgeurl}/get/%{tag}.%{archiveext}")
+        else
+          safeset("archiveurl",  "%{forgeurl}/get/%{commit}.%{archiveext}")
+        end
+      end
+    end
+    if (forge == "pagure.io") then
+      if not silent then
+        rpm.expand("%{error:https://pagure.io/pagure/issue/861 needs to be resolved before the “pagure.io”\\nsoftware publishing service can be supported.\\n}")
+      end
+    end
+    -- Final tests to check forgeurl was successfuly parsed
+    if not silent then
+      if (rpm.expand("%{?archivename}") == "") or (rpm.expand("%{?archiveurl}") == "") then
+        rpm.expand("%{error:Automation for the “" .. forge .. "”\\nsoftware publishing service is not implemented yet.\\nPlease extend the %%forgemeta macro!\\n}")
+      end
+    end
+  end
+end
+-- Set defaults if forgeurl is missing or does not parse
+local archivename = rpm.expand("%{?archivename}")
+safeset("archiveext",       "tar.gz")
+if (archivename ~= "") then
+  safeset("forgesetupargs", "-n %{archivename}")
+end
+if (commit ~= "") or (tag ~= "") then
+  safeset("scm",            "git")
+end
+-- Source URL processing (computing the forgesource spec variable)
+local archiveurl  = rpm.expand("%{?archiveurl}")
+local archiveext  = rpm.expand("%{?archiveext}")
+if (archivename ~= "") and (archiveurl ~= "") then
+  if (string.match(archiveurl, "/([^/]+)$") == archivename .. "." .. archiveext) then
+    safeset("forgesource", "%{archiveurl}")
+  else
+    safeset("forgesource", "%{?archiveurl}#/%{?archivename}.%{archiveext}")
+  end
+end
+-- dist processing (computing the correct pefix for snapshots)
+local distprefix = rpm.expand("%{?tag}")
+local version    = rpm.expand("%{?version}")
+if (distprefix == version) or (distprefix == "v" .. version) then
+  distprefix = ""
+end
+if (distprefix == "") then
+  distprefix = string.sub(rpm.expand("%{?commit}"), 1, 7)
+end
+if (distprefix ~= "") then
+  local dist = ".%{?date}%{!?date:%([ -r %{_sourcedir}/%{archivename}.%{archiveext} ] && date +%Y%m%d -u -r %{_sourcedir}/%{archivename}.%{archiveext})}%{scm}" .. string.gsub(distprefix, "-",".") .. rpm.expand("%{?dist}")
+  explicitset("dist", dist)
+end
+-- Final spec variable summary if the macro was called with -i
+if informative then
+  rpm.expand("%{echo:Forge-specific packaging variables\\n}")
+  rpm.expand("%{echo:  forgeurl:        %{?forgeurl}\\n}")
+  rpm.expand("%{echo:  forgesource:     %{?forgesource}\\n}")
+  rpm.expand("%{echo:  forgesetupargs:  %{?forgesetupargs}\\n}")
+  rpm.expand("%{echo:Generic variables\\n}")
+  rpm.expand("%{echo:  archivename:     %{?archivename}\\n}")
+  rpm.expand("%{echo:  archiveext:      %{?archiveext}\\n}")
+  rpm.expand("%{echo:  archiveurl:      %{?archiveurl}\\n}")
+  rpm.expand("%{echo:  scm:             %{?scm}\\n}")
+  rpm.expand("%{echo:  tag:             %{?tag}\\n}")
+  rpm.expand("%{echo:  commit:          %{?commit}\\n}")
+  rpm.expand("%{echo:  dist:            %{?dist} (snapshot date is either manually supplied or computed once %%{_sourcedir}/%%{archivename}.%%{archiveext} is available)\\n}")
+end
+}
+
+# Convenience macro to relay computed arguments to %setup
+%forgesetup(a:b:cDn:Tq) %setup %{?forgesetupargs} %{-a} %{-b} %{-c} %{-D} %{-n} %{-T} %{-q}
+
+# Convenience macro to relay computed arguments to %autosetup
+%forgeautosetup(a:b:cDn:TvNS:p:) %autosetup %{?forgesetupargs} %{-a} %{-b} %{-c} %{-D} %{-n} %{-T} %{-v} %{-N} %{-S} %{-p}