archive-gh-me/docker-gitlab
1
0
Fork 0
mirror of https://github.com/sameersbn/docker-gitlab.git synced 2026-01-18 13:58:25 +00:00
Code Issues Projects Releases Wiki Activity

add version check on database migration

Browse Source
This commit is contained in:
Sameer Naik 2015-12-28 21:58:40 +05:30
parent 78aa32279f
commit e27673998d
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
assets/runtime/functions
View File

@ -17,6 +17,18 @@ GITLAB_SHELL_CONFIG="${GITLAB_SHELL_INSTALL_DIR}/config.yml"
GITLAB_NGINX_CONFIG="/etc/nginx/sites-enabled/gitlab"
GITLAB_CI_NGINX_CONFIG="/etc/nginx/sites-enabled/gitlab_ci"
# Compares two version strings `a` and `b`
# Returns
# - negative integer, if `a` is less than `b`
# - 0, if `a` and `b` are equal
# - non-negative integer, if `a` is greater than `b`
vercmp() {
expr '(' "$1" : '\([^.]*\)' ')' '-' '(' "$2" : '\([^.]*\)' ')' '|' \
'(' "$1.0" : '[^.]*[.]\([^.]*\)' ')' '-' '(' "$2.0" : '[^.]*[.]\([^.]*\)' ')' '|' \
'(' "$1.0.0" : '[^.]*[.][^.]*[.]\([^.]*\)' ')' '-' '(' "$2.0.0" : '[^.]*[.][^.]*[.]\([^.]*\)' ')' '|' \
'(' "$1.0.0.0" : '[^.]*[.][^.]*[.][^.]*[.]\([^.]*\)' ')' '-' '(' "$2.0.0.0" : '[^.]*[.][^.]*[.][^.]*[.]\([^.]*\)' ')'
}
## Execute a command as GITLAB_USER
exec_as_git() {
if [[ $(whoami) == ${GITLAB_USER} ]]; then
@ -1079,6 +1091,17 @@ migrate_database() {
CACHE_VERSION=
[[ -f ${GITLAB_DATA_DIR}/tmp/VERSION ]] && CACHE_VERSION=$(cat ${GITLAB_DATA_DIR}/tmp/VERSION)
if [[ ${GITLAB_VERSION} != ${CACHE_VERSION} ]]; then
## version check, only upgrades are allowed
if [[ -n ${CACHE_VERSION} && $(vercmp ${GITLAB_VERSION} ${CACHE_VERSION}) -lt 0 ]]; then
echo
echo "ERROR: "
echo " Cannot downgrade from GitLab version ${CACHE_VERSION} to ${GITLAB_VERSION}."
echo " Only upgrades are allowed. Please use sameersbn/gitlab:${CACHE_VERSION} or higher."
echo " Cannot continue. Aborting!"
echo
return 1
fi
echo "Migrating database..."
exec_as_git bundle exec rake db:migrate >/dev/null
exec_as_git echo "${GITLAB_VERSION}" > ${GITLAB_DATA_DIR}/tmp/VERSION