github_to_gitea_batch

github_to_gitea_batch

#!/bin/bash

GITHUB_USERNAME=
GITHUB_TOKEN=
GITHUB_ORGANISATION=
GITHUB_API_CALL=
GITHUB_MAX_PER_PAGE=100
GITHUB_CURRENT_PAGE=1

GITEA_TOKEN=
GITEA_DOMAIN=https://git.example.com
GITEA_REPO_OWNER=

FETCHED_PER_PAGE=0
declare -a GET_REPOS=()
declare -a _GET_REPOS=()

fetch_git_url() {
	if [ -z "$GITHUB_ORGANISATION" ]; then
		echo "\$GITHUB_ORGANISATION is empty"
		GITHUB_API_CALL="https://api.github.com/user/repos?per_page=$GITHUB_MAX_PER_PAGE&page=$GITHUB_CURRENT_PAGE"
	else
		echo "\$GITHUB_ORGANISATION is NOT empty"
		GITHUB_API_CALL="https://api.github.com/orgs/$GITHUB_ORGANISATION/repos?per_page=$GITHUB_MAX_PER_PAGE&page=$GITHUB_CURRENT_PAGE&type=all"
	fi
	_GET_REPOS=$(curl -H 'Accept: application/vnd.github.v3+json' -H "Authorization: token $GITHUB_TOKEN" "$GITHUB_API_CALL" | jq -r '.[].html_url')

	FETCHED_PER_PAGE=$(wc -w <<<"$_GET_REPOS")
  
	GET_REPOS+=(${_GET_REPOS[@]})
	if [[ $FETCHED_PER_PAGE -eq $GITHUB_MAX_PER_PAGE ]]; then
		GITHUB_CURRENT_PAGE=$((GITHUB_CURRENT_PAGE + 1))
		fetch_git_url
	fi
}
fetch_git_url

read -r -p "Do you want to import ${#GET_REPOS[@]} repositories? " confirm && [[ $confirm == [yY] || $confirm == [yY][eE][sS] ]] || exit 1
echo # (optional) move to a new line
if [[ $confirm =~ ^[Yy]$ ]]; then
	for URL in ${GET_REPOS[@]}; do

		REPO_NAME=$(echo $URL | sed 's#.*/##')

		echo "Found $REPO_NAME, importing..."

		curl -X POST "$GITEA_DOMAIN/api/v1/repos/migrate" -H "accept: application/json" -H "Authorization: token $GITEA_TOKEN" -H "Content-Type: application/json" -d "{  \
    \"auth_username\": \"$GITHUB_USERNAME\", \
    \"auth_password\": \"$GITHUB_TOKEN\", \
    \"clone_addr\": \"$URL\", \
    \"mirror\": false, \
    \"private\": true, \
    \"repo_name\": \"$REPO_NAME\", \
    \"repo_owner\": \"$GITEA_REPO_OWNER\", \
    \"service\": \"git\", \
    \"uid\": 0, \
    \"wiki\": true}"
	done
fi