From 0532cd3575680537990df6c02e7f4bf4441855d8 Mon Sep 17 00:00:00 2001
From: John-Mark Gurney <jmg@funkthat.com>
Date: Tue, 23 Jun 2020 15:33:42 -0700
Subject: [PATCH] add script used to change to main branch for gitea...

---
 gitea.checkbranch | 88 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 gitea.checkbranch

diff --git a/gitea.checkbranch b/gitea.checkbranch
new file mode 100644
index 0000000..13b571d
--- /dev/null
+++ b/gitea.checkbranch
@@ -0,0 +1,88 @@
+#!/bin/sh -
+
+set -e
+set -x
+
+# using ssh-agent to make this quicker:
+# eval $(ssh-agent)
+# ssh-add
+
+# Token file must contain:
+# Authorization: token <token>
+# where <token> is generated from: Settings -> Applications, or:
+# <basegiteaurl>/user/settings/applications
+tokenfile="$PWD/.gitea.token"
+
+# domain used to detect if it's a repo that we can update
+gitdomain=funkthat.com
+
+# the gitea API url
+giteabaseurl="https://www.funkthat.com/gitea/api/v1"
+
+echo "start"
+
+# Command to list all the repos that have master as it's default branch.
+#curl -s -X GET "https://www.funkthat.com/gitea/api/v1/users/jmg/repos" -H  "accept: application/json" | jq -r '(.[]) | select(.default_branch == "master") | .name'
+
+if ! [ -x $(which jq) ]; then
+	echo 'Error: jq needs to be installed'
+	exit 1
+fi
+
+# -H @"$tokenfile"
+# Set the default branch:
+# curl -v -i -d "$(jq -n '{ default_branch: "main" }')" -X PATCH "https://www.funkthat.com/gitea/api/v1/repos/jmg/projects" -H "Content-Type: application/json" -H  "accept: application/json" -H @"$tokenfile"
+#curl -s -X GET "https://www.funkthat.com/gitea/api/v1/repos/jmg/ggate" -H  "accept: application/json" | jq '.default_branch'
+#echo 'list'
+
+# make sure we are in a correct repo
+cd /Users/jmg/git/fbsdembdev
+r=$(git remote -v | grep git.funkthat.com 2>&1)
+if [ x"$r" = x"" ]; then
+	echo 'not a gitea repo'
+	exit 1
+fi
+
+# get the remote that we need to update
+gitremote=$(echo "$r" | awk '{ print $1; exit 0 }')
+
+# get the gitea user/project, this currently assumes that whatever
+# the url is, it ends with <username>/<reponame>.git
+giteauserproj=$(echo "$r" | awk '{ url=$2; cnt = split(url, surl, "/"); proj = split(surl[cnt], sproj, "."); printf("%s/%s", surl[cnt - 1], sproj[1]); exit 0; }')
+
+# see if there's a master branch
+r=$(git branch | grep master || true)
+if [ x"$r" = x"" ]; then
+	echo 'no master branch'
+	exit 1
+fi
+
+# Check if we are on that branch
+onotherbranch=1
+if [ x"${r#\* }" != x"$r" ]; then
+	onotherbranch=0
+	git checkout $(git log | head -n 1 | awk '{print $2}') >/dev/null 2>&1
+fi
+
+# rename the branch
+git branch -m master main
+
+# change upstream
+upmerge=$(git config branch.main.merge)
+if [ x"${upmerge%master}" != x"$upmerge" ]; then
+	git config branch.main.merge refs/heads/main
+fi
+
+# push new main branch
+git push origin main
+
+# update gitea
+curl -v -i -d "$(jq -n '{ default_branch: "main" }')" -X PATCH "${giteabaseurl}/repos/${giteauserproj}" -H "Content-Type: application/json" -H  "accept: application/json" -H @"$tokenfile"
+
+# delete old branch on server
+git push -d origin master
+
+# restore our checkout
+if [ x"$onotherbranch" = x"0" ]; then
+	git checkout main
+fi