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gitea/contrib/upgrade.sh
TATHAGATA ROY d5e93413bc
Updated upgrade script that is informing user that Gitea service has to be running in order to upgrade it (#24260)
Hello sir,
This pull request solves issue #23949
I have updated the upgrade script such that it will check if the Gitea
service is running, if it's not running then it will exit the process
and if it's running then the process will move further ahead.
Thank You.

---------

Co-authored-by: Giteabot <teabot@gitea.io>
Co-authored-by: silverwind <me@silverwind.io>
2023-04-25 13:19:58 -04:00

135 lines
4.4 KiB
Bash
Executable file

#!/usr/bin/env bash
# This is an update script for gitea installed via the binary distribution
# from dl.gitea.com on linux as systemd service. It performs a backup and updates
# Gitea in place.
# NOTE: This adds the GPG Signing Key of the Gitea maintainers to the keyring.
# Depends on: bash, curl, xz, sha256sum. optionally jq, gpg
# See section below for available environment vars.
# When no version is specified, updates to the latest release.
# Examples:
# upgrade.sh 1.15.10
# giteahome=/opt/gitea giteaconf=$giteahome/app.ini upgrade.sh
# Check if gitea service is running
if ! pidof gitea &> /dev/null; then
echo "Error: gitea is not running."
exit 1
fi
# Continue with rest of the script if gitea is running
echo "Gitea is running. Continuing with rest of script..."
# apply variables from environment
: "${giteabin:="/usr/local/bin/gitea"}"
: "${giteahome:="/var/lib/gitea"}"
: "${giteaconf:="/etc/gitea/app.ini"}"
: "${giteauser:="git"}"
: "${sudocmd:="sudo"}"
: "${arch:="linux-amd64"}"
: "${service_start:="$sudocmd systemctl start gitea"}"
: "${service_stop:="$sudocmd systemctl stop gitea"}"
: "${service_status:="$sudocmd systemctl status gitea"}"
: "${backupopts:=""}" # see `gitea dump --help` for available options
function giteacmd {
if [[ $sudocmd = "su" ]]; then
# `-c` only accept one string as argument.
"$sudocmd" - "$giteauser" -c "$(printf "%q " "$giteabin" "--config" "$giteaconf" "--work-path" "$giteahome" "$@")"
else
"$sudocmd" --user "$giteauser" "$giteabin" --config "$giteaconf" --work-path "$giteahome" "$@"
fi
}
function require {
for exe in "$@"; do
command -v "$exe" &>/dev/null || (echo "missing dependency '$exe'"; exit 1)
done
}
# parse command line arguments
while true; do
case "$1" in
-v | --version ) giteaversion="$2"; shift 2 ;;
-y | --yes ) no_confirm="yes"; shift ;;
--ignore-gpg) ignore_gpg="yes"; shift ;;
"" | -- ) shift; break ;;
* ) echo "Usage: [<environment vars>] upgrade.sh [-v <version>] [-y] [--ignore-gpg]"; exit 1;;
esac
done
# exit once any command fails. this means that each step should be idempotent!
set -euo pipefail
if [[ -f /etc/os-release ]]; then
os_release=$(cat /etc/os-release)
if [[ "$os_release" =~ "OpenWrt" ]]; then
sudocmd="su"
service_start="/etc/init.d/gitea start"
service_stop="/etc/init.d/gitea stop"
service_status="/etc/init.d/gitea status"
else
require systemctl
fi
fi
require curl xz sha256sum "$sudocmd"
# select version to install
if [[ -z "${giteaversion:-}" ]]; then
require jq
giteaversion=$(curl --connect-timeout 10 -sL https://dl.gitea.com/gitea/version.json | jq -r .latest.version)
echo "Latest available version is $giteaversion"
fi
# confirm update
echo "Checking currently installed version..."
current=$(giteacmd --version | cut -d ' ' -f 3)
[[ "$current" == "$giteaversion" ]] && echo "$current is already installed, stopping." && exit 1
if [[ -z "${no_confirm:-}" ]]; then
echo "Make sure to read the changelog first: https://github.com/go-gitea/gitea/blob/main/CHANGELOG.md"
echo "Are you ready to update Gitea from ${current} to ${giteaversion}? (y/N)"
read -r confirm
[[ "$confirm" == "y" ]] || [[ "$confirm" == "Y" ]] || exit 1
fi
echo "Upgrading gitea from $current to $giteaversion ..."
pushd "$(pwd)" &>/dev/null
cd "$giteahome" # needed for gitea dump later
# download new binary
binname="gitea-${giteaversion}-${arch}"
binurl="https://dl.gitea.com/gitea/${giteaversion}/${binname}.xz"
echo "Downloading $binurl..."
curl --connect-timeout 10 --silent --show-error --fail --location -O "$binurl{,.sha256,.asc}"
# validate checksum & gpg signature
sha256sum -c "${binname}.xz.sha256"
if [[ -z "${ignore_gpg:-}" ]]; then
require gpg
gpg --keyserver keys.openpgp.org --recv 7C9E68152594688862D62AF62D9AE806EC1592E2
gpg --verify "${binname}.xz.asc" "${binname}.xz" || { echo 'Signature does not match'; exit 1; }
fi
rm "${binname}".xz.{sha256,asc}
# unpack binary + make executable
xz --decompress --force "${binname}.xz"
chown "$giteauser" "$binname"
chmod +x "$binname"
# stop gitea, create backup, replace binary, restart gitea
echo "Flushing gitea queues at $(date)"
giteacmd manager flush-queues
echo "Stopping gitea at $(date)"
$service_stop
echo "Creating backup in $giteahome"
giteacmd dump $backupopts
echo "Updating binary at $giteabin"
cp -f "$giteabin" "$giteabin.bak" && mv -f "$binname" "$giteabin"
$service_start
$service_status
echo "Upgrade to $giteaversion successful!"
popd