gosc/git-obranch

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#!/bin/bash
# Requires: coreutils, curl, jq, git
set -uex
API_KEY="$(cat "$(dirname "$(readlink -f "$0")")"/gitea-api-token.txt)"
gitea_cmd () {
ADD_PARAMS=${2:-}
# shellcheck disable=SC2048,SC2086
curl -s -H 'Accept: application/json' -H 'Content-Type: application/json' \
-H "Authorization: token $API_KEY" ${ADD_PARAMS[*]} \
"https://src.opensuse.org/api/v1/$1" 2>/dev/null
}
[ "$#" -lt 2 ] && exit 1
if [ "$1" = "openSUSE:Factory" ] ; then
OUT=$(osc develproject "$1" "$2")
DEVPRJ="$(dirname "$OUT")"
PKG="$(basename "$OUT")"
else
DEVPRJ="$1"
PKG="$2"
fi
osc co "$DEVPRJ" "$PKG"
cd "$DEVPRJ/$PKG"
# Init git?
if ! git rev-parse --git-dir >/dev/null 2>&1 ; then
git init -q -b obs_state
git add -A . && git rm --cached -r .osc/ && git commit -m 'OBS last state'
git remote add origin "https://src.opensuse.org/pool/$PKG.git"
fi
# # Fork
# Whoami?
LOGIN="$(gitea_cmd "user" | jq -r '.login')"
# Do we have our own configuration for MYORG?
if ! MYORG="$(git config obs.org)" ; then
MYORG="${LOGIN}"
fi
# Check whether the fork already exists
FRK_OUT="$(gitea_cmd "repos/pool/$PKG/forks")"
FORKS="$(echo "$FRK_OUT" | jq -r '.[].full_name | select(startswith("rpm/") | not)')"
if [ -n "$FORKS" ] ; then
# shellcheck disable=SC2086
MY_FORK="$(echo "$FRK_OUT" | jq -r ".[].full_name | select(startswith(\""$MYORG/"\"))")"
else
MY_FORK=""
fi
# If not, make a fork
if [ -z "$MY_FORK" ] ; then
if [ "$MYORG" = "$LOGIN" ] ; then
FRK_OUT="$(gitea_cmd "repos/pool/$PKG/forks" "-X POST")"
else
# shellcheck disable=SC2086
FRK_OUT="$(echo '{ "organization": "'$MYORG'" }' \
| gitea_cmd "repos/pool/$PKG/forks" "-d @-")"
fi
MY_FORK="$(echo "$FRK_OUT" | jq -r '.full_name')"
fi
# Set URLs for the forked repository
git remote add myproj "https://src.opensuse.org/$MY_FORK.git"
git remote set-url --push myproj "gitea@src.opensuse.org:$MY_FORK.git"
git remote update
# # Final cleanup
# Add ignore
echo '.osc/' >> .git/info/exclude
echo '_scmsync.obsinfo' >> .git/info/exclude
# Set config
git config "lfs.$(git remote get-url myproj)/info/lfs.locksverify" true
# Switch to factory branch, obs_state is just a record of the old state
git checkout --force -B factory myproj/factory
# # SCM Sync settings
OSC_META=$(mktemp /tmp/osc_meta_data.XXXXXX.xml)
trap 'rm -f $OSC_META' EXIT
osc meta pkg "$DEVPRJ" "$PKG" >"$OSC_META" 2>/dev/null
# If this is considered a bad idea
# (https://stackoverflow.com/a/1732454/164233) we can use
# xmlstarlet instead.
if ! grep '<scmsync>' "$OSC_META" >/dev/null 2>&1 ; then
sed -e "/<\/package>/i\ \ <scmsync>https://src.opensuse.org/pool/$PKG#factory<\/scmsync>" \
"$OSC_META" | osc meta pkg "$DEVPRJ" "$PKG" -F -
fi