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feat: add ability to set container config options during create/clone/upgrade actions

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Also add to documentation where possible.

Closes dokku/dokku-mongo#131
This commit is contained in:
Jose Diaz-Gonzalez
2021-09-12 22:16:14 -04:00
parent 658e04df6f
commit 720ddea579
9 changed files with 89 additions and 36 deletions
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18
functions
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@@ -60,17 +60,7 @@ service_create() {
chmod 640 "$SERVICE_ROOT/PASSWORD"
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 $REDIS_CUSTOM_ENV ]]; then
echo "$REDIS_CUSTOM_ENV" | tr ';' "\n" >"$SERVICE_ROOT/ENV"
else
echo "" >"$SERVICE_ROOT/ENV"
fi
if [[ -n "$SERVICE_MEMORY" ]]; then
echo "$SERVICE_MEMORY" >"$SERVICE_ROOT/SERVICE_MEMORY"
fi
service_commit_config "$SERVICE"
write_database_name "$SERVICE"
plugn trigger service-action post-create "$SERVICE"
service_create_container "$SERVICE"
@@ -83,13 +73,17 @@ service_create_container() {
local SERVICE_HOST_ROOT="$PLUGIN_DATA_HOST_ROOT/$SERVICE"
local SERVICE_NAME="$(get_service_name "$SERVICE")"
if [[ -f "$SERVICE_ROOT/CONFIG_OPTIONS" ]]; then
export CONFIG_OPTIONS="$(cat "$SERVICE_ROOT/CONFIG_OPTIONS")"
fi
[[ -f "$SERVICE_ROOT/SERVICE_MEMORY" ]] && SERVICE_MEMORY="$(cat "$SERVICE_ROOT/SERVICE_MEMORY")"
if [[ -n "$SERVICE_MEMORY" ]]; then
MEMORY_LIMIT="--memory=${SERVICE_MEMORY}m"
fi
# shellcheck disable=SC2086
ID=$(docker run --name "$SERVICE_NAME" $MEMORY_LIMIT -v "$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:$PLUGIN_IMAGE_VERSION" redis-server /usr/local/etc/redis/redis.conf --bind 0.0.0.0)
ID=$(docker run --name "$SERVICE_NAME" $MEMORY_LIMIT -v "$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 $CONFIG_OPTIONS)
echo "$ID" >"$SERVICE_ROOT/ID"
dokku_log_verbose_quiet "Waiting for container to be ready"