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[bitnami/memcached] Release 1.6.45-debian-12-r1 (#95606)
Signed-off-by: Bitnami Bot <bitnami.bot@broadcom.com>
This commit is contained in:
Bitnami Bot
@@ -7,7 +7,7 @@ ARG DOWNLOADS_URL="https://downloads.bitnami.com/files/stacksmith"
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ARG TARGETARCH
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LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
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org.opencontainers.image.created="2026-07-10T05:48:46Z" \
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org.opencontainers.image.created="2026-07-14T07:10:45Z" \
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org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
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org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/memcached/README.md" \
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org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/memcached" \
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@@ -51,7 +51,7 @@ COPY rootfs /
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RUN /opt/bitnami/scripts/memcached/postunpack.sh
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ENV APP_VERSION="1.6.45" \
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BITNAMI_APP_NAME="memcached" \
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IMAGE_REVISION="0" \
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IMAGE_REVISION="1" \
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PATH="/opt/bitnami/memcached/bin:/opt/bitnami/common/sbin:$PATH"
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EXPOSE 11211
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@@ -61,6 +61,24 @@ memcached_validate() {
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print_validation_error "The variable MEMCACHED_MAX_ITEM_SIZE must be positive integer"
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fi
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# TLS validation
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if [[ "${MEMCACHED_TLS_ENABLED:-no}" == "yes" ]]; then
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if [[ -z "${MEMCACHED_TLS_CERT_FILE}" ]]; then
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print_validation_error "TLS is enabled but MEMCACHED_TLS_CERT_FILE is not set"
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elif [[ ! -f "${MEMCACHED_TLS_CERT_FILE}" ]]; then
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print_validation_error "TLS certificate file '${MEMCACHED_TLS_CERT_FILE}' does not exist"
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fi
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if [[ -n "${MEMCACHED_TLS_KEY_FILE}" && ! -f "${MEMCACHED_TLS_KEY_FILE}" ]]; then
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print_validation_error "TLS key file '${MEMCACHED_TLS_KEY_FILE}' does not exist"
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fi
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if [[ -n "${MEMCACHED_TLS_CA_FILE}" && ! -f "${MEMCACHED_TLS_CA_FILE}" ]]; then
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print_validation_error "TLS CA file '${MEMCACHED_TLS_CA_FILE}' does not exist"
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fi
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if [[ -n "${MEMCACHED_TLS_VERIFY_MODE}" ]] && ! [[ "${MEMCACHED_TLS_VERIFY_MODE}" =~ ^[0-3]$ ]]; then
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print_validation_error "MEMCACHED_TLS_VERIFY_MODE must be 0 (None), 1 (Request), 2 (Require), or 3 (Once)"
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fi
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fi
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[[ "${error_code}" -eq 0 ]] || exit "$error_code"
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}
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@@ -34,6 +34,11 @@ memcached_env_vars=(
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MEMCACHED_CACHE_SIZE
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MEMCACHED_MAX_CONNECTIONS
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MEMCACHED_THREADS
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MEMCACHED_TLS_ENABLED
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MEMCACHED_TLS_CERT_FILE
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MEMCACHED_TLS_KEY_FILE
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MEMCACHED_TLS_CA_FILE
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MEMCACHED_TLS_VERIFY_MODE
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)
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for env_var in "${memcached_env_vars[@]}"; do
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file_env_var="${env_var}_FILE"
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@@ -78,4 +83,11 @@ export MEMCACHED_CACHE_SIZE="${MEMCACHED_CACHE_SIZE:-}"
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export MEMCACHED_MAX_CONNECTIONS="${MEMCACHED_MAX_CONNECTIONS:-}"
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export MEMCACHED_THREADS="${MEMCACHED_THREADS:-}"
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# TLS
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export MEMCACHED_TLS_ENABLED="${MEMCACHED_TLS_ENABLED:-no}"
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export MEMCACHED_TLS_CERT_FILE="${MEMCACHED_TLS_CERT_FILE:-}"
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export MEMCACHED_TLS_KEY_FILE="${MEMCACHED_TLS_KEY_FILE:-}"
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export MEMCACHED_TLS_CA_FILE="${MEMCACHED_TLS_CA_FILE:-}"
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export MEMCACHED_TLS_VERIFY_MODE="${MEMCACHED_TLS_VERIFY_MODE:-0}"
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# Custom environment variables may be defined below
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@@ -27,6 +27,14 @@ args=("-u" "$MEMCACHED_DAEMON_USER" "-p" "$MEMCACHED_PORT_NUMBER" "-v")
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[[ -n "$MEMCACHED_MAX_CONNECTIONS" ]] && args+=("-c" "$MEMCACHED_MAX_CONNECTIONS")
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[[ -n "$MEMCACHED_THREADS" ]] && args+=("-t" "$MEMCACHED_THREADS")
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[[ -n "$MEMCACHED_MAX_ITEM_SIZE" ]] && args+=("-I" "$MEMCACHED_MAX_ITEM_SIZE")
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# TLS
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if [[ "${MEMCACHED_TLS_ENABLED:-no}" == "yes" ]]; then
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args+=("-Z")
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[[ -n "$MEMCACHED_TLS_CERT_FILE" ]] && args+=("-o" "ssl_chain_cert=${MEMCACHED_TLS_CERT_FILE}")
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[[ -n "$MEMCACHED_TLS_KEY_FILE" ]] && args+=("-o" "ssl_key=${MEMCACHED_TLS_KEY_FILE}")
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[[ -n "$MEMCACHED_TLS_CA_FILE" ]] && args+=("-o" "ssl_ca_cert=${MEMCACHED_TLS_CA_FILE}")
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[[ -n "$MEMCACHED_TLS_VERIFY_MODE" ]] && args+=("-o" "ssl_verify_mode=${MEMCACHED_TLS_VERIFY_MODE}")
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fi
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# Extra flags
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read -r -a extra_flags <<<"$MEMCACHED_EXTRA_FLAGS"
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[[ "${#extra_flags[@]}" -gt 0 ]] && args+=("${extra_flags[@]}")
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+17
-12
@@ -68,18 +68,23 @@ The following tables list the main variables you can set.
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#### Customizable environment variables
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| Name | Description | Default Value |
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|-----------------------------|------------------------------------------------------------------------|---------------|
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| `MEMCACHED_LISTEN_ADDRESS` | Host that the Memcached service will bind to. | `nil` |
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| `MEMCACHED_PORT_NUMBER` | Port number used by Memcached. | `11211` |
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| `MEMCACHED_USERNAME` | Memcached admin username. | `root` |
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| `MEMCACHED_PASSWORD` | Password for the Memcached admin user. | `nil` |
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| `MEMCACHED_MAX_ITEM_SIZE` | Memcached maximum item size. | `nil` |
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| `MEMCACHED_EXTRA_FLAGS` | Extra flags to be used when running Memcached. | `nil` |
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| `MEMCACHED_MAX_TIMEOUT` | Maximum timeout in seconds for Memcached to start or stop. | `5` |
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| `MEMCACHED_CACHE_SIZE` | Memcached cache size in MB. | `nil` |
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| `MEMCACHED_MAX_CONNECTIONS` | Maximum amount of concurrent connections that Memcached will tolerate. | `nil` |
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| `MEMCACHED_THREADS` | Amount of process threads that Memcached will use. | `nil` |
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| Name | Description | Default Value |
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|-----------------------------|-----------------------------------------------------------------------------------|---------------|
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| `MEMCACHED_LISTEN_ADDRESS` | Host that the Memcached service will bind to. | `nil` |
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| `MEMCACHED_PORT_NUMBER` | Port number used by Memcached. | `11211` |
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| `MEMCACHED_USERNAME` | Memcached admin username. | `root` |
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| `MEMCACHED_PASSWORD` | Password for the Memcached admin user. | `nil` |
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| `MEMCACHED_MAX_ITEM_SIZE` | Memcached maximum item size. | `nil` |
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| `MEMCACHED_EXTRA_FLAGS` | Extra flags to be used when running Memcached. | `nil` |
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| `MEMCACHED_MAX_TIMEOUT` | Maximum timeout in seconds for Memcached to start or stop. | `5` |
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| `MEMCACHED_CACHE_SIZE` | Memcached cache size in MB. | `nil` |
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| `MEMCACHED_MAX_CONNECTIONS` | Maximum amount of concurrent connections that Memcached will tolerate. | `nil` |
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| `MEMCACHED_THREADS` | Amount of process threads that Memcached will use. | `nil` |
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| `MEMCACHED_TLS_ENABLED` | Whether to enable TLS/SSL encryption. Valid values: yes, no. | `no` |
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| `MEMCACHED_TLS_CERT_FILE` | Path to the TLS certificate chain file in PEM format. | `nil` |
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| `MEMCACHED_TLS_KEY_FILE` | Path to the TLS private key file in PEM format. | `nil` |
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| `MEMCACHED_TLS_CA_FILE` | Path to the CA certificate file used for client certificate verification. | `nil` |
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| `MEMCACHED_TLS_VERIFY_MODE` | Peer certificate verification mode: 0 (None), 1 (Request), 2 (Require), 3 (Once). | `0` |
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#### Read-only environment variables
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