set -e
-DATABASE_READY=1
-APPLICATION_READY=1
-
-report_not_ready() {
- local ready_flag="$1"; shift
- local config_file="$1"; shift
- if [ "1" != "$ready_flag" ]; then cat >&2 <<EOF
-
-PLEASE NOTE:
-
-The $PACKAGE_NAME package was not configured completely because
-$config_file needs some tweaking.
-Please refer to the documentation at
-<$DOC_URL> for more details.
-
-When $(basename "$config_file") has been modified,
-reconfigure or reinstall this package.
-
-EOF
- fi
-}
+for DISTRO_FAMILY in $(. /etc/os-release && echo "${ID:-} ${ID_LIKE:-}"); do
+ case "$DISTRO_FAMILY" in
+ debian)
+ RESETUP_CMD="dpkg-reconfigure $PACKAGE_NAME"
+ break ;;
+ rhel)
+ RESETUP_CMD="dnf reinstall $PACKAGE_NAME"
+ break ;;
+ esac
+done
+if [ -z "$RESETUP_CMD" ]; then
+ echo "$PACKAGE_NAME postinst skipped: don't recognize the distribution from /etc/os-release" >&2
+ exit 0
+fi
+# Default documentation URL. This can be set to a more specific URL.
+NOT_READY_DOC_URL="https://doc.arvados.org/install/install-api-server.html"
report_web_service_warning() {
local warning="$1"; shift
To override, set the WEB_SERVICE environment variable to the name of the service
hosting the Rails server.
-For Debian-based systems, then reconfigure this package with dpkg-reconfigure.
-
-For RPM-based systems, then reinstall this package.
-
+After you do that, resume $PACKAGE_NAME setup by running:
+ $RESETUP_CMD
EOF
}
run_and_report "Running db:migrate" \
bin/rake db:migrate
elif echo "$DB_MIGRATE_STATUS" | grep -q 'database .* does not exist'; then
- if ! run_and_report "Running db:setup" \
- bin/rake db:setup 2>/dev/null; then
- echo "Warning: unable to set up database." >&2
- DATABASE_READY=0
- fi
+ run_and_report "Running db:setup" bin/rake db:setup
else
- echo "Warning: Database is not ready to set up. Skipping database setup." >&2
- DATABASE_READY=0
+ # We don't have enough configuration to even check the database.
+ return 1
fi
}
"Multiple web services found. Choosing the first one ($WEB_SERVICE)"
fi
- if [ -e /etc/redhat-release ]; then
- # Recognize any service that starts with "nginx"; e.g., nginx16.
- if [ "$WEB_SERVICE" != "${WEB_SERVICE#nginx}" ]; then
- WWW_OWNER=nginx
- else
- WWW_OWNER=apache
- fi
- else
- # Assume we're on a Debian-based system for now.
- # Both Apache and Nginx run as www-data by default.
- WWW_OWNER=www-data
- fi
-
- echo
- echo "Assumption: $WEB_SERVICE is configured to serve Rails from"
- echo " $RELEASE_PATH"
- echo "Assumption: $WEB_SERVICE and passenger run as $WWW_OWNER"
- echo
-
- echo -n "Creating symlinks to configuration in $CONFIG_PATH ..."
- setup_confdirs /etc/arvados "$CONFIG_PATH"
- setup_conffile environments/production.rb environments/production.rb.example \
- || true
- setup_extra_conffiles
- echo "... done."
+ case "$DISTRO_FAMILY" in
+ debian) WWW_OWNER=www-data ;;
+ rhel) case "$WEB_SERVICE" in
+ httpd*) WWW_OWNER=apache ;;
+ nginx*) WWW_OWNER=nginx ;;
+ esac
+ ;;
+ esac
# Before we do anything else, make sure some directories and files are in place
if [ ! -e $SHARED_PATH/log ]; then mkdir -p $SHARED_PATH/log; fi
cd "$RELEASE_PATH"
export RAILS_ENV=production
- # We install Bundler itself in the same place where Bundler will install
- # bundled gems, for a few reasons:
- # 1. Bundler will probably want to do this anyway to run itself with the
- # specific version named in Gemfile.lock.
- # 2. This is nicer to the sysadmin since we avoid messing with global state.
- # 3. We can know exactly where the `bundle` command got installed.
- local bundle_path="$SHARED_PATH/vendor_bundle"
- export GEM_HOME="$bundle_path/ruby/$(ruby -e 'puts RUBY_VERSION')"
- export GEM_PATH="$GEM_HOME"
run_and_report "Installing bundler" gem install --conservative --version '~> 2.4.0' bundler
- local bundle="$GEM_HOME/bin/bundle"
+ local ruby_minor_ver="$(ruby -e 'puts RUBY_VERSION.split(".")[..1].join(".")')"
+ local bundle="$(gem contents --version '~> 2.4.0' bundler | grep -E '/(bin|exe)/bundle$' | tail -n1)"
+ if ! [ -x "$bundle" ]; then
+ # Some distros (at least Ubuntu 24.04) append the Ruby version to the
+ # executable name, but that isn't reflected in the output of
+ # `gem contents`. Check for that version.
+ bundle="$bundle$ruby_minor_ver"
+ if ! [ -x "$bundle" ]; then
+ echo "Error: failed to find \`bundle\` command after installing bundler gem" >&2
+ return 1
+ fi
+ fi
+ local bundle_path="$SHARED_PATH/vendor_bundle"
run_and_report "Running bundle config set --local path $SHARED_PATH/vendor_bundle" \
"$bundle" config set --local path "$bundle_path"
# fail later. Work around this by installing all gems manually.
find vendor/cache -maxdepth 1 -name '*.gem' -print0 \
| run_and_report "Installing bundle gems" xargs -0r \
- gem install --conservative --ignore-dependencies --local --quiet
- # The earlier `bundle config` should have it looking for installed gems in
- # the right place. Unset GEM_* now to be sure.
- unset GEM_HOME GEM_PATH
+ gem install --conservative --ignore-dependencies --local --quiet \
+ --install-dir="$bundle_path/ruby/$ruby_minor_ver.0"
run_and_report "Running bundle install" "$bundle" install --prefer-local --quiet
run_and_report "Verifying bundle is complete" "$bundle" exec true
- echo -n "Ensuring directory and file permissions ..."
- # Ensure correct ownership of a few files
- chown "$WWW_OWNER:" $RELEASE_PATH/config/environment.rb
- chown "$WWW_OWNER:" $RELEASE_PATH/config.ru
- chown "$WWW_OWNER:" $RELEASE_PATH/Gemfile.lock
- chown -R "$WWW_OWNER:" $RELEASE_PATH/tmp || true
- chown -R "$WWW_OWNER:" $SHARED_PATH/log
- # Make sure postgres doesn't try to use a pager.
- export PAGER=
- case "$RAILSPKG_DATABASE_LOAD_TASK" in
- # db:structure:load was deprecated in Rails 6.1 and shouldn't be used.
- db:schema:load | db:structure:load)
- chown "$WWW_OWNER:" $RELEASE_PATH/db/schema.rb || true
- chown "$WWW_OWNER:" $RELEASE_PATH/db/structure.sql || true
- ;;
- esac
- chmod 644 $SHARED_PATH/log/*
- chmod -R 2775 $RELEASE_PATH/tmp || true
- echo "... done."
+ if [ -z "$WWW_OWNER" ]; then
+ NOT_READY_REASON="there is no web service account to own Arvados configuration"
+ NOT_READY_DOC_URL="https://doc.arvados.org/install/nginx.html"
+ else
+ cat <<EOF
- if [ -n "$RAILSPKG_DATABASE_LOAD_TASK" ]; then
- prepare_database
- fi
+Assumption: $WEB_SERVICE is configured to serve Rails from
+ $RELEASE_PATH
+Assumption: $WEB_SERVICE and passenger run as $WWW_OWNER
- if [ -e /etc/arvados/config.yml ]; then
- # warn about config errors (deprecated/removed keys from
- # previous version, etc)
- run_and_report "Checking configuration for completeness" \
- bin/rake config:check || APPLICATION_READY=0
- else
- APPLICATION_READY=0
+EOF
+
+ echo -n "Creating symlinks to configuration in $CONFIG_PATH ..."
+ setup_confdirs /etc/arvados "$CONFIG_PATH"
+ setup_conffile environments/production.rb environments/production.rb.example \
+ || true
+ setup_extra_conffiles
+ echo "... done."
+
+ echo -n "Ensuring directory and file permissions ..."
+ # Ensure correct ownership of a few files
+ chown "$WWW_OWNER:" $RELEASE_PATH/config/environment.rb
+ chown "$WWW_OWNER:" $RELEASE_PATH/config.ru
+ chown "$WWW_OWNER:" $RELEASE_PATH/Gemfile.lock
+ chown -R "$WWW_OWNER:" $SHARED_PATH/log
+ # Make sure postgres doesn't try to use a pager.
+ export PAGER=
+ case "$RAILSPKG_DATABASE_LOAD_TASK" in
+ # db:structure:load was deprecated in Rails 6.1 and shouldn't be used.
+ db:schema:load | db:structure:load)
+ chown "$WWW_OWNER:" $RELEASE_PATH/db/schema.rb || true
+ chown "$WWW_OWNER:" $RELEASE_PATH/db/structure.sql || true
+ ;;
+ esac
+ chmod 644 $SHARED_PATH/log/*
+ echo "... done."
fi
- chown -R "$WWW_OWNER:" $RELEASE_PATH/tmp
+ if [ -n "$NOT_READY_REASON" ]; then
+ :
+ # warn about config errors (deprecated/removed keys from
+ # previous version, etc)
+ elif ! run_and_report "Checking configuration for completeness" bin/rake config:check; then
+ NOT_READY_REASON="you must add required configuration settings to /etc/arvados/config.yml"
+ NOT_READY_DOC_URL="https://doc.arvados.org/install/install-api-server.html#update-config"
+ elif [ -z "$RAILSPKG_DATABASE_LOAD_TASK" ]; then
+ :
+ elif ! prepare_database; then
+ NOT_READY_REASON="database setup could not be completed"
+ fi
- setup_before_nginx_restart
+ if [ -n "$WWW_OWNER" ]; then
+ chown -R "$WWW_OWNER:" $RELEASE_PATH/tmp
+ chmod -R 2775 $RELEASE_PATH/tmp
+ fi
- if [ -n "$SERVICE_MANAGER" ]; then
+ if [ -z "$NOT_READY_REASON" ] && [ -n "$SERVICE_MANAGER" ]; then
service_command "$SERVICE_MANAGER" restart "$WEB_SERVICE"
fi
}
-if [ "$1" = configure ]; then
- # This is a debian-based system
- configure_version
-elif [ "$1" = "0" ] || [ "$1" = "1" ] || [ "$1" = "2" ]; then
- # This is an rpm-based system
- configure_version
-fi
+configure_version
+if [ -n "$NOT_READY_REASON" ]; then
+ cat >&2 <<EOF
+NOTE: The $PACKAGE_NAME package was not configured completely because
+$NOT_READY_REASON.
+Please refer to the documentation for next steps:
+ <$NOT_READY_DOC_URL>
-report_not_ready "$APPLICATION_READY" "/etc/arvados/config.yml"
+After you do that, resume $PACKAGE_NAME setup by running:
+ $RESETUP_CMD
+EOF
+fi
projects / arvados.git / blobdiff