From 388b4b406a340a5346a258182429dc77aa905950 Mon Sep 17 00:00:00 2001 From: Dalf Date: Tue, 6 Aug 2019 12:40:01 +0200 Subject: [PATCH] [mod] update.sh --- update.sh | 87 +++++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 72 insertions(+), 15 deletions(-) diff --git a/update.sh b/update.sh index d81c336..6f7cb55 100755 --- a/update.sh +++ b/update.sh @@ -1,35 +1,92 @@ #!/bin/sh +# +# Disclaimer: this is more a documentation than code to execute +# -. ./util.sh - +# change if require SERVICE_NAME="searx-docker.service" +# change if require : +# fastforward : only fast-forward +# rebase : rebase with autostash, at your own risk +UPDATE_TYPE="fastforward" + +BASE_DIR="$(dirname -- "`readlink -f -- "$0"`")" +cd -- "$BASE_DIR" + +# check if git presence +if [ ! -x "$(which git)" ]; then + echo "git not found" 1>&2 + exit 1 +fi + +# check if the current user owns the local git repository +git_owner=$(stat -c '%U' .git) +if [ "$git_owner" != "$(whoami)" ]; then + echo "The .git repository is own by $git_owner" 1>&2 + exit 1 +fi + +# warning if the current branch is not master +current_branch=$(git rev-parse --abbrev-ref HEAD) +if [ "$current_branch" != "master" ]; then + echo "Warning: master won't be updated, only $current_branch" +fi + +# git fetch first +git fetch origin master + +# is everything already up-to-date ? +current_commit=$(git rev-parse $current_branch) +origin_master_commit=$(git rev-parse origin/master) +if [ "$current_commit" = "$origin_master_commit" ]; then + echo "Already up-to-date, commit $current_commit" + exit 0 +fi + +# docker stuff +SEARX_DOCKERCOMPOSE=$(grep "Environment=SEARX_DOCKERCOMPOSEFILE=" "$SERVICE_NAME" | awk -F\= '{ print $3 }') +. ./util.sh + if [ ! -x "$(which systemctl)" ]; then echo "systemctl not found" 1>&2 exit 1 fi -if [ ! -x "$(which git)" ]; then - echo "git not found" 1>&2 - exit 1 -fi - -# stop the systemd service +# stop the systemd service now, because after the update +# the code might be out of sync with the current running services systemctl stop "${SERVICE_NAME}" -# update, change to 'git pull --rebase --autostash origin master' at your own risk -git pull --ff-only --autostash origin master +# update +case "$UPDATE_TYPE" in + "fastforward") + git pull --ff-only origin master + ;; + "rebase") + git pull --rebase --autostash origin master + ;; +esac +# Check conflicts if [ $(git ls-files -u | wc -l) -gt 0 ]; then echo "There are git conflicts" else # update docker images - docker-compose pull + docker-compose -f $DOCKERCOMPOSEFILE pull + + # remove dangling images + docker rmi $(docker images -f "dangling=true" -q) + + # display searx version + SEARX_IMAGE=$(cat $DOCKERCOMPOSEFILE | grep "searx/searx" | grep -v "searx-checker" | awk '{ print $2 }') + SEARX_VERSION=$(docker inspect -f '{{index .Config.Labels "org.label-schema.version"}}' $SEARX_IMAGE) + echo "Searx version: $SEARX_VERSION" + docker images --digests "searx/*:latest" # update searx configuration source ./.env - docker-compose run searx ${SEARX_COMMAND} -d -fi + docker-compose -f $DOCKERCOMPOSEFILE run searx ${SEARX_COMMAND} -d -# let the user see -echo "Use\nsystemctl start \"${SERVICE_NAME}\"\nto restart searx" + # let the user see + echo "Use\nsystemctl start \"${SERVICE_NAME}\"\nto restart searx" +fi