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Merged
gongomgra merged 1 commit into from
Mar 13, 2025
Merged

Add configurable timeout to netcat calls with 10s default #78370

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2 changes: 2 additions & 0 deletions bitnami/ksql/7.8/debian-12/rootfs/opt/bitnami/scripts/ksql-env.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ ksql_env_vars=(
KSQL_SSL_TRUSTSTORE_PASSWORD
KSQL_CLIENT_AUTHENTICATION
KSQL_BOOTSTRAP_SERVERS
KSQL_CONNECTION_ATTEMPT_TIMEOUT
)
for env_var in "${ksql_env_vars[@]}"; do
file_env_var="${env_var}_FILE"
Expand Down Expand Up @@ -67,5 +68,6 @@ export KSQL_SSL_KEYSTORE_PASSWORD="${KSQL_SSL_KEYSTORE_PASSWORD:-}"
export KSQL_SSL_TRUSTSTORE_PASSWORD="${KSQL_SSL_TRUSTSTORE_PASSWORD:-}"
export KSQL_CLIENT_AUTHENTICATION="${KSQL_CLIENT_AUTHENTICATION:-}"
export KSQL_BOOTSTRAP_SERVERS="${KSQL_BOOTSTRAP_SERVERS:-}"
export KSQL_CONNECTION_ATTEMPT_TIMEOUT="${KSQL_CONNECTION_ATTEMPT_TIMEOUT:10}"

# Custom environment variables may be defined below
2 changes: 1 addition & 1 deletion bitnami/ksql/7.8/debian-12/rootfs/opt/bitnami/scripts/libksql.sh
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Expand Up @@ -181,7 +181,7 @@ ksql_wait_for_kafka_brokers() {
if [[ "$b" =~ [_a-zA-Z]*://(.*):([0-9]*) ]]; then
host="${BASH_REMATCH[1]}"
port="${BASH_REMATCH[2]}"
if ! retry_while "debug_execute nc -z ${host} ${port}" 10 10; then
if ! retry_while "debug_execute nc -w $KSQL_CONNECTION_ATTEMPT_TIMEOUT -z ${host} ${port}" 10 10; then
error "Failed to connect to the broker at $host:$port"
return 1
fi
Expand Down
17 changes: 9 additions & 8 deletions bitnami/ksql/README.md
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Expand Up @@ -63,14 +63,15 @@ docker build -t bitnami/APP:latest .

### Customizable environment variables

| Name | Description | Default Value |
|--------------------------------|-----------------------------------------------------------------------------------------------|--------------------------|
| `KSQL_MOUNTED_CONF_DIR` | Directory for including custom configuration files (that override the default generated ones) | `${KSQL_VOLUME_DIR}/etc` |
| `KSQL_LISTENERS` | Comma-separated list of listeners that listen for API requests over either HTTP or HTTPS. | `nil` |
| `KSQL_SSL_KEYSTORE_PASSWORD` | Password to access the SSL keystore. | `nil` |
| `KSQL_SSL_TRUSTSTORE_PASSWORD` | Password to access the SSL truststore. | `nil` |
| `KSQL_CLIENT_AUTHENTICATION` | Client authentication configuration. Valid options: none, requested, over required. | `nil` |
| `KSQL_BOOTSTRAP_SERVERS` | The set of Kafka brokers to bootstrap Kafka cluster information from. | `nil` |
| Name | Description | Default Value |
|-----------------------------------|-----------------------------------------------------------------------------------------------|--------------------------|
| `KSQL_MOUNTED_CONF_DIR` | Directory for including custom configuration files (that override the default generated ones) | `${KSQL_VOLUME_DIR}/etc` |
| `KSQL_LISTENERS` | Comma-separated list of listeners that listen for API requests over either HTTP or HTTPS. | `nil` |
| `KSQL_SSL_KEYSTORE_PASSWORD` | Password to access the SSL keystore. | `nil` |
| `KSQL_SSL_TRUSTSTORE_PASSWORD` | Password to access the SSL truststore. | `nil` |
| `KSQL_CLIENT_AUTHENTICATION` | Client authentication configuration. Valid options: none, requested, over required. | `nil` |
| `KSQL_BOOTSTRAP_SERVERS` | The set of Kafka brokers to bootstrap Kafka cluster information from. | `nil` |
| `KSQL_CONNECTION_ATTEMPT_TIMEOUT` | Timeout in seconds for connection attempts. | `10` |

### Read-only environment variables

Expand Down
2 changes: 1 addition & 1 deletion bitnami/schema-registry/7.7/debian-12/rootfs/opt/bitnami/scripts/libschemaregistry.sh
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Expand Up @@ -254,7 +254,7 @@ schema_registry_for_kafka_brokers() {
if [[ "$b" =~ [_a-zA-Z]*://(.*):([0-9]*) ]]; then
host="${BASH_REMATCH[1]}"
port="${BASH_REMATCH[2]}"
if ! retry_while "debug_execute nc -z ${host} ${port}" 10 10; then
if ! retry_while "debug_execute nc -w $SCHEMA_REGISTRY_CONNECTION_ATTEMPT_TIMEOUT -z ${host} ${port}" 10 10; then
error "Failed to connect to the broker at $host:$port"
return 1
fi
Expand Down
2 changes: 2 additions & 0 deletions bitnami/schema-registry/7.7/debian-12/rootfs/opt/bitnami/scripts/schema-registry-env.sh
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Expand Up @@ -40,6 +40,7 @@ schema_registry_env_vars=(
SCHEMA_REGISTRY_CLIENT_AUTHENTICATION
SCHEMA_REGISTRY_AVRO_COMPATIBILY_LEVEL
SCHEMA_REGISTRY_DEBUG
SCHEMA_REGISTRY_CONNECTION_ATTEMPT_TIMEOUT
)
for env_var in "${schema_registry_env_vars[@]}"; do
file_env_var="${env_var}_FILE"
Expand Down Expand Up @@ -87,5 +88,6 @@ export SCHEMA_REGISTRY_SSL_ENDPOINT_IDENTIFICATION_ALGORITHM="${SCHEMA_REGISTRY_
export SCHEMA_REGISTRY_CLIENT_AUTHENTICATION="${SCHEMA_REGISTRY_CLIENT_AUTHENTICATION:-}"
export SCHEMA_REGISTRY_AVRO_COMPATIBILY_LEVEL="${SCHEMA_REGISTRY_AVRO_COMPATIBILY_LEVEL:-}"
export SCHEMA_REGISTRY_DEBUG="${SCHEMA_REGISTRY_DEBUG:-}"
export SCHEMA_REGISTRY_CONNECTION_ATTEMPT_TIMEOUT="${SCHEMA_REGISTRY_CONNECTION_ATTEMPT_TIMEOUT:10}"

# Custom environment variables may be defined below
2 changes: 1 addition & 1 deletion bitnami/schema-registry/7.8/debian-12/rootfs/opt/bitnami/scripts/libschemaregistry.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -254,7 +254,7 @@ schema_registry_for_kafka_brokers() {
if [[ "$b" =~ [_a-zA-Z]*://(.*):([0-9]*) ]]; then
host="${BASH_REMATCH[1]}"
port="${BASH_REMATCH[2]}"
if ! retry_while "debug_execute nc -z ${host} ${port}" 10 10; then
if ! retry_while "debug_execute nc -w $SCHEMA_REGISTRY_CONNECTION_ATTEMPT_TIMEOUT -z ${host} ${port}" 10 10; then
error "Failed to connect to the broker at $host:$port"
return 1
fi
Expand Down
2 changes: 2 additions & 0 deletions bitnami/schema-registry/7.8/debian-12/rootfs/opt/bitnami/scripts/schema-registry-env.sh
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Expand Up @@ -40,6 +40,7 @@ schema_registry_env_vars=(
SCHEMA_REGISTRY_CLIENT_AUTHENTICATION
SCHEMA_REGISTRY_AVRO_COMPATIBILY_LEVEL
SCHEMA_REGISTRY_DEBUG
SCHEMA_REGISTRY_CONNECTION_ATTEMPT_TIMEOUT
)
for env_var in "${schema_registry_env_vars[@]}"; do
file_env_var="${env_var}_FILE"
Expand Down Expand Up @@ -87,5 +88,6 @@ export SCHEMA_REGISTRY_SSL_ENDPOINT_IDENTIFICATION_ALGORITHM="${SCHEMA_REGISTRY_
export SCHEMA_REGISTRY_CLIENT_AUTHENTICATION="${SCHEMA_REGISTRY_CLIENT_AUTHENTICATION:-}"
export SCHEMA_REGISTRY_AVRO_COMPATIBILY_LEVEL="${SCHEMA_REGISTRY_AVRO_COMPATIBILY_LEVEL:-}"
export SCHEMA_REGISTRY_DEBUG="${SCHEMA_REGISTRY_DEBUG:-}"
export SCHEMA_REGISTRY_CONNECTION_ATTEMPT_TIMEOUT="${SCHEMA_REGISTRY_CONNECTION_ATTEMPT_TIMEOUT:10}"

# Custom environment variables may be defined below
1 change: 1 addition & 0 deletions bitnami/schema-registry/README.md
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Expand Up @@ -84,6 +84,7 @@ docker build -t bitnami/APP:latest .
| `SCHEMA_REGISTRY_CLIENT_AUTHENTICATION` | Client authentication configuration. Valid options: none, requested, over required. | `nil` |
| `SCHEMA_REGISTRY_AVRO_COMPATIBILY_LEVEL` | The Avro compatibility type. Valid options: none, backward, backward_transitive, forward, forward_transitive, full, or full_transitive | `nil` |
| `SCHEMA_REGISTRY_DEBUG` | Enable Schema Registry debug logs. Valid options: true or false | `nil` |
| `SCHEMA_REGISTRY_CONNECTION_ATTEMPT_TIMEOUT` | Timeout for connection attempts in seconds. | `10` |

#### Read-only environment variables

Expand Down
2 changes: 1 addition & 1 deletion bitnami/solr/9/debian-12/rootfs/opt/bitnami/scripts/libsolr.sh
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Expand Up @@ -162,7 +162,7 @@ solr_wait_for_zookeeper() {
host="${BASH_REMATCH[1]}"
port="${BASH_REMATCH[2]}"
debug "Trying: $host:$port"
if ! retry_while "debug_execute nc -z ${host} ${port}" "$SOLR_ZK_MAX_RETRIES" "$SOLR_ZK_SLEEP_TIME"; then
if ! retry_while "debug_execute nc -w $SOLR_ZK_CONNECTION_ATTEMPT_TIMEOUT -z ${host} ${port}" "$SOLR_ZK_MAX_RETRIES" "$SOLR_ZK_SLEEP_TIME"; then
error "Failed to connect to the zookeeper node at ${host}:${port}"
return 1
fi
Expand Down
2 changes: 2 additions & 0 deletions bitnami/solr/9/debian-12/rootfs/opt/bitnami/scripts/solr-env.sh
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Expand Up @@ -48,6 +48,7 @@ solr_env_vars=(
SOLR_ZK_CHROOT
SOLR_ZK_HOSTS
SOLR_COLLECTION
SOLR_ZK_CONNECTION_ATTEMPT_TIMEOUT
)
for env_var in "${solr_env_vars[@]}"; do
file_env_var="${env_var}_FILE"
Expand Down Expand Up @@ -109,5 +110,6 @@ export SOLR_ZK_MAX_RETRIES="${SOLR_ZK_MAX_RETRIES:-5}"
export SOLR_ZK_SLEEP_TIME="${SOLR_ZK_SLEEP_TIME:-5}"
export SOLR_ZK_CHROOT="${SOLR_ZK_CHROOT:-/solr}"
export SOLR_ZK_HOSTS="${SOLR_ZK_HOSTS:-}"
export SOLR_ZK_CONNECTION_ATTEMPT_TIMEOUT="${SOLR_ZK_CONNECTION_ATTEMPT_TIMEOUT:-10}"

# Custom environment variables may be defined below
51 changes: 26 additions & 25 deletions bitnami/solr/README.md
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Expand Up @@ -150,31 +150,32 @@ docker-compose up -d

#### Customizable environment variables

| Name | Description | Default Value |
|---------------------------------|-------------------------------------------------------------------------------|----------------------------------------------------|
| `SOLR_ENABLE_CLOUD_MODE` | Starts solr in cloud mode | `no` |
| `SOLR_NUMBER_OF_NODES` | Number of nodes of the solr cloud cluster | `1` |
| `SOLR_HOST` | Solr Host name | `nil` |
| `SOLR_JETTY_HOST` | Configuration to listen on a specific IP address or host name | `0.0.0.0` |
| `SOLR_HEAP` | Solr Heap | `nil` |
| `SOLR_SECURITY_MANAGER_ENABLED` | Solr Java security manager | `false` |
| `SOLR_JAVA_MEM` | Solr JVM memory | `-Xms512m -Xmx512m` |
| `SOLR_PORT_NUMBER` | Solr port number | `8983` |
| `SOLR_CORES` | Solr CORE name | `nil` |
| `SOLR_COLLECTION` | Solr COLLECTION name | `nil` |
| `SOLR_COLLECTION_REPLICAS` | Solar collection replicas | `1` |
| `SOLR_COLLECTION_SHARDS` | Solar collection shards | `1` |
| `SOLR_ENABLE_AUTHENTICATION` | Enables authentication | `no` |
| `SOLR_ADMIN_USERNAME` | Administrator Username | `admin` |
| `SOLR_ADMIN_PASSWORD` | Administrator password | `bitnami` |
| `SOLR_CLOUD_BOOTSTRAP` | Indicates if this node is the one that performs the boostraping | `no` |
| `SOLR_CORE_CONF_DIR` | Solar CORE configuration directory | `${SOLR_SERVER_DIR}/solr/configsets/_default/conf` |
| `SOLR_SSL_ENABLED` | Indicates if Solr starts with SSL enabled | `no` |
| `SOLR_SSL_CHECK_PEER_NAME` | Indicates if Solr should check the peer names | `false` |
| `SOLR_ZK_MAX_RETRIES` | Maximum retries when waiting for zookeeper configuration operations to finish | `5` |
| `SOLR_ZK_SLEEP_TIME` | Sleep time when waiting for zookeeper configuration operations to finish | `5` |
| `SOLR_ZK_CHROOT` | ZooKeeper ZNode chroot where to store solr data. Default: /solr | `/solr` |
| `SOLR_ZK_HOSTS` | ZooKeeper nodes (comma-separated list of `host:port`\) | `nil` |
| Name | Description | Default Value |
|--------------------------------------|-------------------------------------------------------------------------------|----------------------------------------------------|
| `SOLR_ENABLE_CLOUD_MODE` | Starts solr in cloud mode | `no` |
| `SOLR_NUMBER_OF_NODES` | Number of nodes of the solr cloud cluster | `1` |
| `SOLR_HOST` | Solr Host name | `nil` |
| `SOLR_JETTY_HOST` | Configuration to listen on a specific IP address or host name | `0.0.0.0` |
| `SOLR_HEAP` | Solr Heap | `nil` |
| `SOLR_SECURITY_MANAGER_ENABLED` | Solr Java security manager | `false` |
| `SOLR_JAVA_MEM` | Solr JVM memory | `-Xms512m -Xmx512m` |
| `SOLR_PORT_NUMBER` | Solr port number | `8983` |
| `SOLR_CORES` | Solr CORE name | `nil` |
| `SOLR_COLLECTION` | Solr COLLECTION name | `nil` |
| `SOLR_COLLECTION_REPLICAS` | Solar collection replicas | `1` |
| `SOLR_COLLECTION_SHARDS` | Solar collection shards | `1` |
| `SOLR_ENABLE_AUTHENTICATION` | Enables authentication | `no` |
| `SOLR_ADMIN_USERNAME` | Administrator Username | `admin` |
| `SOLR_ADMIN_PASSWORD` | Administrator password | `bitnami` |
| `SOLR_CLOUD_BOOTSTRAP` | Indicates if this node is the one that performs the boostraping | `no` |
| `SOLR_CORE_CONF_DIR` | Solar CORE configuration directory | `${SOLR_SERVER_DIR}/solr/configsets/_default/conf` |
| `SOLR_SSL_ENABLED` | Indicates if Solr starts with SSL enabled | `no` |
| `SOLR_SSL_CHECK_PEER_NAME` | Indicates if Solr should check the peer names | `false` |
| `SOLR_ZK_MAX_RETRIES` | Maximum retries when waiting for zookeeper configuration operations to finish | `5` |
| `SOLR_ZK_SLEEP_TIME` | Sleep time when waiting for zookeeper configuration operations to finish | `5` |
| `SOLR_ZK_CHROOT` | ZooKeeper ZNode chroot where to store solr data. Default: /solr | `/solr` |
| `SOLR_ZK_HOSTS` | ZooKeeper nodes (comma-separated list of `host:port`\) | `nil` |
| `SOLR_ZK_CONNECTION_ATTEMPT_TIMEOUT` | ZooKeeper connection attempt timeout in seconds | `10` |

#### Read-only environment variables

Expand Down
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