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Implemented user choice compose in cold-standby

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This commit is contained in:
DerLinkman 2022-08-19 15:17:19 +02:00
parent 55f810b23f
commit 1f3d9d4e1c
1 changed files with 37 additions and 19 deletions
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56
helper-scripts/_cold-standby.sh
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@ -77,7 +77,7 @@ function preflight_local_checks() {
exit 1 exit 1
fi fi
for bin in rsync docker docker-compose grep cut; do for bin in rsync docker grep cut; do
if [[ -z $(which ${bin}) ]]; then if [[ -z $(which ${bin}) ]]; then
>&2 echo -e "\e[31mCannot find ${bin} in local PATH, exiting...\e[0m" >&2 echo -e "\e[31mCannot find ${bin} in local PATH, exiting...\e[0m"
exit 1 exit 1
@ -111,7 +111,7 @@ function preflight_remote_checks() {
exit 1 exit 1
fi fi
for bin in rsync docker docker-compose; do for bin in rsync docker; do
if ! ssh -o StrictHostKeyChecking=no \ if ! ssh -o StrictHostKeyChecking=no \
-i "${REMOTE_SSH_KEY}" \ -i "${REMOTE_SSH_KEY}" \
${REMOTE_SSH_HOST} \ ${REMOTE_SSH_HOST} \
@ -121,17 +121,44 @@ function preflight_remote_checks() {
exit 1 exit 1
fi fi
done done
ssh -o StrictHostKeyChecking=no \
-i "${REMOTE_SSH_KEY}" \
${REMOTE_SSH_HOST} \
-p ${REMOTE_SSH_PORT} \
"bash -s" << "EOF"
if docker compose > /dev/null 2>&1; then
exit 0
elif docker-compose version --short | grep "^2." > /dev/null 2>&1; then
exit 1
else
exit 2
fi
EOF
if [ $? = 0 ]; then
COMPOSE_COMMAND="docker compose"
echo "DEBUG: Using native docker compose on remote"
elif [ $? = 1 ]; then
COMPOSE_COMMAND="docker-compose"
echo "DEBUG: Using standalone docker compose on remote"
else
echo -e "\e[31mCannot find any Docker Compose on remote, exiting...\e[0m"
exit 1
fi
} }
SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
source "${SCRIPT_DIR}/../mailcow.conf"
COMPOSE_FILE="${SCRIPT_DIR}/../docker-compose.yml"
CMPS_PRJ=$(echo ${COMPOSE_PROJECT_NAME} | tr -cd 'A-Za-z-_')
SQLIMAGE=$(grep -iEo '(mysql|mariadb)\:.+' "${COMPOSE_FILE}")
preflight_local_checks preflight_local_checks
preflight_remote_checks preflight_remote_checks
SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
COMPOSE_FILE="${SCRIPT_DIR}/../docker-compose.yml"
source "${SCRIPT_DIR}/../mailcow.conf"
CMPS_PRJ=$(echo ${COMPOSE_PROJECT_NAME} | tr -cd 'A-Za-z-_')
SQLIMAGE=$(grep -iEo '(mysql|mariadb)\:.+' "${COMPOSE_FILE}")
echo echo
echo -e "\033[1mFound compose project name ${CMPS_PRJ} for ${MAILCOW_HOSTNAME}\033[0m" echo -e "\033[1mFound compose project name ${CMPS_PRJ} for ${MAILCOW_HOSTNAME}\033[0m"
echo -e "\033[1mFound SQL ${SQLIMAGE}\033[0m" echo -e "\033[1mFound SQL ${SQLIMAGE}\033[0m"
@ -258,7 +285,7 @@ echo "OK"
-i "${REMOTE_SSH_KEY}" \ -i "${REMOTE_SSH_KEY}" \
${REMOTE_SSH_HOST} \ ${REMOTE_SSH_HOST} \
-p ${REMOTE_SSH_PORT} \ -p ${REMOTE_SSH_PORT} \
docker-compose -f "${SCRIPT_DIR}/../docker-compose.yml" pull --no-parallel --quiet 2>&1 ; then ${COMPOSE_COMMAND} -f "${SCRIPT_DIR}/../docker-compose.yml" pull --no-parallel --quiet 2>&1 ; then
>&2 echo -e "\e[31m[ERR]\e[0m - Could not pull images on remote" >&2 echo -e "\e[31m[ERR]\e[0m - Could not pull images on remote"
fi fi
@ -271,13 +298,4 @@ if ! ssh -o StrictHostKeyChecking=no \
>&2 echo -e "\e[31m[ERR]\e[0m - Could not cleanup old images on remote" >&2 echo -e "\e[31m[ERR]\e[0m - Could not cleanup old images on remote"
fi fi
echo -e "\033[1mExecuting update script and checking for new docker-compose Version on remote...\033[0m" echo -e "\e[32mDone\e[0m"
if ! ssh -o StrictHostKeyChecking=no \
-i "${REMOTE_SSH_KEY}" \
${REMOTE_SSH_HOST} \
-p ${REMOTE_SSH_PORT} \
${SCRIPT_DIR}/../update.sh -f --update-compose ; then
>&2 echo -e "\e[31m[ERR]\e[0m - Could not fetch docker-compose on remote"
fi
echo -e "\e[32mDone\e[0m"