add git-helper, and README

3 files changed, 66 insertions, 4 deletions

diff --git a/for-repo/README.md b/for-repo/README.md
new file mode 100644
index 0000000..ffbd251
--- /dev/null
+++ b/for-repo/README.md
@@ -0,0 +1,25 @@
+# README for librewolf-fedora-ff
+
+## Overview
+After using the [prep-librewolf-rpm.sh](https://gitlab.com/bgstack15/librewolf-fedora) script, a modified copy of Fedora Firefox src.rpm git repo exists on the local filesystem.
+
+If this README.md exists in a directory named `for-repo`, then it is still in its source location from the above link, and not in its final location.
+
+## This repository
+This README file belongs in the modified copy of that Fedora Firefox src.rpm [git repository](https://src.fedoraproject.org/rpms/firefox). That modified git repo can be sent up to a [new web location](https://gitlab.com/bgstack15/librewolf-fedora-ff).
+
+Fedora [COPR](https://copr.fedorainfracloud.org/coprs/bgstack15/AfterMozilla/packages/) can then use rpkg to pull this new git repository, so users do not have to upload the 400MB src.rpm manually.
+
+## Using this repository
+Script `git-helper.sh` included in the [librewolf-fedora](https://gitlab.com/bgstack15/librewolf-fedora) repository will add the new git repo for librewolf-fedora-ff and fix the .gitignore.
+
+## Differences from upstream repo
+The Librewolf rpm git repo makes some changes to the Firefox rpm git repo.
+Files are added or modified:
+* this README.md
+* .gitignore
+* librewolf.spec
+* LibreWolf patches that are not named here
+* a few tarballs omitted from upstream git sources:
+  * cbindgen-vendor.tar.xz
+  * `firefox-langpacks-*.tar.xz`
diff --git a/scripts/git-helper.sh b/scripts/git-helper.sh
new file mode 100755
index 0000000..20c3aad
--- /dev/null
+++ b/scripts/git-helper.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+# Purpose: help librewolf-fedora-ff modified git repo by adding its readme and useful git config
+# Startdate: 2021-04-29
+# Dependencies:
+#    git
+
+#####################################
+# Load settings
+# basically, dot-source the conf file.
+test -z "${librewolf_rpm_conf}" && export librewolf_rpm_conf="$( find "$( dirname "${0}" )" -maxdepth 2 -name "prep-librewolf-rpm.conf" -print 2>/dev/null | head -n1 )"
+test ! -r "${librewolf_rpm_conf}" && { echo "Unable to load config file, which should be named prep-librewolf-rpm.conf. Aborted." 1>&2 ; exit 1 ; }
+. "${librewolf_rpm_conf}"
+script_dir="$( dirname "$( readlink -f "${0}" )" )"
+
+# switch to target directory
+src_rpm_dir=${CI_PROJECT_DIR}/${firefox_version}/git
+cd "${src_rpm_dir}"
+if test "$( git remote -v | awk '$1=="origin" && $3~/fetch/{print $2}' )" != "https://src.fedoraproject.org/rpms/firefox/" ; then
+   echo "Cannot find git repo that cloned https://src.fedoraproject.org/rpms/firefox/. Aborted." 1>&2
+   exit 1
+fi
+if ! test -f librewolf.spec ; then
+   echo "Cannot determine that prep-librewolf-rpm.sh has run yet! Where is librewolf.spec?" 1>&2
+   exit 1
+fi
+# So if we get here, we're in the right spot
+
+# Make file changes
+cp -p "${script_dir}/../for-repo/README.md" .
+sed -i -r .gitignore \
+   -e '/cbindgen-vendor/d'
+grep -qE '\*\.spec\?' .gitignore || echo '*.spec?' >> .gitignore
+
+# Add git remote
+git remote add gitlab https://gitlab.com/bgstack15/librewolf-fedora-ff.git
+git pull --all
diff --git a/scripts/prep-librewolf-rpm.sh b/scripts/prep-librewolf-rpm.sh
index 1d6ddb2..7462109 100755
--- a/scripts/prep-librewolf-rpm.sh
+++ b/scripts/prep-librewolf-rpm.sh
@@ -178,10 +178,11 @@ sed -i -r librewolf.spec \
    -e '- Fork to librewolf release.\' -e ''
 
 # upstream fedora firefox src.rpm lists some sources which are only used inside if-endif blocks
-# Also, fix %files list
+# Also, fix %files list, and make langpacks disabled by default
 sed -i -r librewolf.spec \
    -e '/^Source[0-9]+:.*mochitest-python\.tar/{i%if 0' -e 'a%endif' -e '}' \
-   -e '/^%files -f/,/^%change/{' -e '/_bindir|mozappdir|\/icons/{/browser/!{s/firefox/librewolf/g;}}}'
+   -e '/^%files -f/,/^%change/{' -e '/_bindir|mozappdir|\/icons/{/browser/!{s/firefox/librewolf/g;}}}' \
+   -e '/%bcond_with(out)? langpacks/s/_without/_with/;'
 
 if test -z "${SKIP_SRC_RPM}" ; then
    if test -f "firefox-${firefox_version}.source.tar.xz" || test -z "${SKIP_SPECTOOL}" ; then
@@ -191,8 +192,8 @@ if test -z "${SKIP_SRC_RPM}" ; then
    # Unfortunately the version available may not be identical to what is in src.fedoraproject.org
    cd "${work_dir}" ; dnf download --source firefox
    this_srcrpm="$( find . -iname 'firefox-*.src.rpm' -printf '%f\n' | sort | tail -n1 )"
-   # find the tarballs closest to these expressions: firefox-langpacks cbindgen-vendor
-   cd "${src_rpm_dir}" ; rpm2cpio "${work_dir}/${this_srcrpm}" | cpio -idm $( spectool -l --sources "${src_rpm_dir}/librewolf.spec" | awk '$NF ~/z$/ && $NF ~ /cbindgen|langpacks/{print $NF}' )
+   # find the tarballs closest to these expressions: cbindgen-vendor
+   cd "${src_rpm_dir}" ; rpm2cpio "${work_dir}/${this_srcrpm}" | cpio -idm $( spectool -l --sources "${src_rpm_dir}/librewolf.spec" | awk '$NF ~/z$/ && $NF ~ /cbindgen/{print $NF}' )
    # I only know how to get rpmbuild to pull sources from ~/rpmbuild/SOURCES
    mkdir -p ~/rpmbuild/SOURCES
    cd "${src_rpm_dir}" ; cp -pf * ~/rpmbuild/SOURCES ;