dokku/dokku-mysql
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feat: add the ability to constrain memory on service start/clone

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Refs dokku/dokku-redis#86
This commit is contained in:
Jose Diaz-Gonzalez
2021-09-12 07:43:01 -04:00
parent 1e24241722
commit 4441a63d5c
4 changed files with 12 additions and 3 deletions
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11
functions
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@@ -70,6 +70,10 @@ service_create() {
echo "" >"$SERVICE_ROOT/ENV"
fi
if [[ -n "$SERVICE_MEMORY" ]]; then
echo "$SERVICE_MEMORY" >"$SERVICE_ROOT/SERVICE_MEMORY"
fi
write_database_name "$SERVICE"
plugn trigger service-action post-create "$SERVICE"
service_create_container "$SERVICE"
@@ -86,11 +90,12 @@ service_create_container() {
local DATABASE_NAME="$(get_database_name "$SERVICE")"
local MEMORY_LIMIT=""
if [[ ! -z "$SERVICE_MEMORY" ]]; then
if [[ -n "$SERVICE_MEMORY" ]]; then
MEMORY_LIMIT="--memory=${SERVICE_MEMORY}m"
fi
ID=$(docker run --name "$SERVICE_NAME" "$MEMORY_LIMIT" -v "$SERVICE_HOST_ROOT/data:/var/lib/mysql" -v "$SERVICE_HOST_ROOT/$PLUGIN_CONFIG_SUFFIX:/etc/mysql/conf.d" -e "MYSQL_ROOT_PASSWORD=$ROOTPASSWORD" -e MYSQL_USER=mysql -e "MYSQL_PASSWORD=$PASSWORD" -e "MYSQL_DATABASE=$DATABASE_NAME" --env-file="$SERVICE_ROOT/ENV" -d --restart always --label dokku=service --label dokku.service=mysql "$PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION")
# shellcheck disable=SC2086
ID=$(docker run --name "$SERVICE_NAME" $MEMORY_LIMIT -v "$SERVICE_HOST_ROOT/data:/var/lib/mysql" -v "$SERVICE_HOST_ROOT/$PLUGIN_CONFIG_SUFFIX:/etc/mysql/conf.d" -e "MYSQL_ROOT_PASSWORD=$ROOTPASSWORD" -e MYSQL_USER=mysql -e "MYSQL_PASSWORD=$PASSWORD" -e "MYSQL_DATABASE=$DATABASE_NAME" --env-file="$SERVICE_ROOT/ENV" -d --restart always --label dokku=service --label dokku.service=mysql "$PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION")
echo "$ID" >"$SERVICE_ROOT/ID"
dokku_log_verbose_quiet "Waiting for container to be ready"