dokku/dokku-redis
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fix: allow config directory to be configurable

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For postgres, the config directory doesn't actually exist, so adding this configurability allows the plugin's info command to report correctly.
This commit is contained in:
Jose Diaz-Gonzalez
2020-05-16 02:49:34 -04:00
parent 6d19569e82
commit e43904641b
4 changed files with 8 additions and 7 deletions
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2
common-functions
View File

@@ -383,7 +383,7 @@ service_info() {
local flag key valid_flags
local flag_map=(
"--config-dir: ${SERVICE_ROOT}/config"
"--config-dir: ${SERVICE_ROOT}/${PLUGIN_CONFIG_SUFFIX}"
"--data-dir: ${SERVICE_ROOT}/data"
"--dsn: ${SERVICE_URL}"
"--exposed-ports: $(service_exposed_ports "$SERVICE")"

1
config
View File

@@ -21,6 +21,7 @@ export PLUGIN_SCHEME="redis"
export PLUGIN_SERVICE="Redis"
export PLUGIN_VARIABLE="REDIS"
export PLUGIN_BASE_PATH="$PLUGIN_PATH"
export PLUGIN_CONFIG_SUFFIX="config"
if [[ -n $DOKKU_API_VERSION ]]; then
export PLUGIN_BASE_PATH="$PLUGIN_ENABLED_PATH"
fi

10
functions
View File

@@ -42,13 +42,13 @@ service_create() {
mkdir -p "$SERVICE_ROOT" || dokku_log_fail "Unable to create service directory"
mkdir -p "$SERVICE_ROOT/data" || dokku_log_fail "Unable to create service data directory"
mkdir -p "$SERVICE_ROOT/config" || dokku_log_fail "Unable to create service config directory"
mkdir -p "$SERVICE_ROOT/$PLUGIN_CONFIG_SUFFIX" || dokku_log_fail "Unable to create service config directory"
touch "$LINKS_FILE"
if [[ -z $REDIS_CONFIG_PATH ]]; then
curl -sSL "https://raw.githubusercontent.com/antirez/redis/${PLUGIN_IMAGE_VERSION:0:3}/redis.conf" >"$SERVICE_ROOT/config/redis.conf" || dokku_log_fail "Unable to download the default redis.conf to the config directory"
curl -sSL "https://raw.githubusercontent.com/antirez/redis/${PLUGIN_IMAGE_VERSION:0:3}/redis.conf" >"$SERVICE_ROOT/$PLUGIN_CONFIG_SUFFIX/redis.conf" || dokku_log_fail "Unable to download the default redis.conf to the config directory"
else
cp "$REDIS_CONFIG_PATH" "$SERVICE_ROOT/config/redis.conf" || dokku_log_fail "Unable to copy the ${REDIS_CONFIG_PATH} to the config directory"
cp "$REDIS_CONFIG_PATH" "$SERVICE_ROOT/$PLUGIN_CONFIG_SUFFIX/redis.conf" || dokku_log_fail "Unable to copy the ${REDIS_CONFIG_PATH} to the config directory"
fi
PASSWORD=$(openssl rand -hex 32)
if [[ -n "$SERVICE_PASSWORD" ]]; then
@@ -57,7 +57,7 @@ service_create() {
fi
echo "$PASSWORD" >"$SERVICE_ROOT/PASSWORD"
chmod 640 "$SERVICE_ROOT/PASSWORD"
sed -i.bak "s/# requirepass.*/requirepass ${PASSWORD}/" "$SERVICE_ROOT/config/redis.conf" && rm "$SERVICE_ROOT/config/redis.conf.bak"
sed -i.bak "s/# requirepass.*/requirepass ${PASSWORD}/" "$SERVICE_ROOT/$PLUGIN_CONFIG_SUFFIX/redis.conf" && rm "$SERVICE_ROOT/$PLUGIN_CONFIG_SUFFIX/redis.conf.bak"
[[ -n "$SERVICE_CUSTOM_ENV" ]] && REDIS_CUSTOM_ENV="$SERVICE_CUSTOM_ENV"
if [[ -n $REDIS_CUSTOM_ENV ]]; then
@@ -76,7 +76,7 @@ service_create_container() {
local SERVICE_HOST_ROOT="$PLUGIN_DATA_HOST_ROOT/$SERVICE"
local SERVICE_NAME="$(get_service_name "$SERVICE")"
ID=$(docker run --name "$SERVICE_NAME" -v "$SERVICE_HOST_ROOT/data:/data" -v "$SERVICE_HOST_ROOT/config:/usr/local/etc/redis" --env-file="$SERVICE_ROOT/ENV" -d --restart always --label dokku=service --label dokku.service=redis "$PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION" redis-server /usr/local/etc/redis/redis.conf --bind 0.0.0.0)
ID=$(docker run --name "$SERVICE_NAME" -v "$SERVICE_HOST_ROOT/data:/data" -v "$SERVICE_HOST_ROOT/$PLUGIN_CONFIG_SUFFIX:/usr/local/etc/redis" --env-file="$SERVICE_ROOT/ENV" -d --restart always --label dokku=service --label dokku.service=redis "$PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION" redis-server /usr/local/etc/redis/redis.conf --bind 0.0.0.0)
echo "$ID" >"$SERVICE_ROOT/ID"
dokku_log_verbose_quiet "Waiting for container to be ready"

2
subcommands/destroy
View File

@@ -45,7 +45,7 @@ service-destroy-cmd() {
service_container_rm "$SERVICE"
dokku_log_verbose_quiet "Removing data"
docker run --rm -v "$SERVICE_HOST_ROOT/data:/data" -v "$SERVICE_HOST_ROOT/config:/config" "$PLUGIN_BUSYBOX_IMAGE" chmod 777 -R /config /data
docker run --rm -v "$SERVICE_HOST_ROOT/data:/data" -v "$SERVICE_HOST_ROOT/$PLUGIN_CONFIG_SUFFIX:/config" "$PLUGIN_BUSYBOX_IMAGE" chmod 777 -R /config /data
rm -rf "$SERVICE_ROOT"
dokku_log_info2 "$PLUGIN_SERVICE container deleted: $SERVICE"