[bitnami/tensorflow-resnet] Release 2.12.1-debian-11-r0 (#34251)

Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>

bitnami/tensorflow-resnet/2/debian-11/Dockerfile

@@ -3,13 +3,13 @@ FROM docker.io/bitnami/minideb:bullseye
 ARG TARGETARCH
 
 LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bullseye" \
-      org.opencontainers.image.created="2023-04-17T00:16:45Z" \
+      org.opencontainers.image.created="2023-05-17T06:03:40Z" \
       org.opencontainers.image.description="Application packaged by VMware, Inc" \
       org.opencontainers.image.licenses="Apache-2.0" \
-      org.opencontainers.image.ref.name="2.11.1-debian-11-r7" \
+      org.opencontainers.image.ref.name="2.12.1-debian-11-r0" \
       org.opencontainers.image.title="tensorflow-resnet" \
       org.opencontainers.image.vendor="VMware, Inc." \
-      org.opencontainers.image.version="2.11.1"
+      org.opencontainers.image.version="2.12.1"
 
 ENV HOME="/" \
     OS_ARCH="${TARGETARCH:-amd64}" \
@@ -22,8 +22,7 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN install_packages ca-certificates curl gcc-10 libgcc-s1 libstdc++6 procps
 RUN mkdir -p /tmp/bitnami/pkg/cache/ && cd /tmp/bitnami/pkg/cache/ && \
     COMPONENTS=( \
-      "tensorflow-resnet-2.11.1-1-linux-${OS_ARCH}-debian-11" \
-      "gosu-1.16.0-5-linux-${OS_ARCH}-debian-11" \
+      "tensorflow-resnet-2.12.1-1-linux-${OS_ARCH}-debian-11" \
     ) && \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \
@@ -40,9 +39,9 @@ RUN chmod g+rwX /opt/bitnami
 RUN mkdir /.local && chmod g+rwX /.local
 
 COPY rootfs /
-ENV APP_VERSION="2.11.1" \
+ENV APP_VERSION="2.12.1" \
     BITNAMI_APP_NAME="tensorflow-resnet" \
-    PATH="/opt/bitnami/tensorflow-resnet/bin:/opt/bitnami/common/bin:$PATH"
+    PATH="/opt/bitnami/tensorflow-resnet/bin:$PATH"
 
 USER 1001
 ENTRYPOINT [ "/opt/bitnami/scripts/tensorflow-resnet/entrypoint.sh" ]

bitnami/tensorflow-resnet/2/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json

@@ -1,14 +1,8 @@
 {
-    "gosu": {
-        "arch": "amd64",
-        "distro": "debian-11",
-        "type": "NAMI",
-        "version": "1.16.0-5"
-    },
     "tensorflow-resnet": {
         "arch": "amd64",
         "distro": "debian-11",
         "type": "NAMI",
-        "version": "2.11.1-1"
+        "version": "2.12.1-1"
     }
 }

bitnami/tensorflow-resnet/2/debian-11/prebuildfs/opt/bitnami/scripts/libos.sh

@@ -412,11 +412,16 @@ generate_random_string() {
     ascii)
         filter="[:print:]"
         ;;
+    numeric)
+        filter="0-9"
+        ;;
     alphanumeric)
         filter="a-zA-Z0-9"
         ;;
-    numeric)
-        filter="0-9"
+    alphanumeric+special|special+alphanumeric)
+        # Limit variety of special characters, so there is a higher chance of containing more alphanumeric characters
+        # Special characters are harder to write, and it could impact the overall UX if most passwords are too complex
+        filter='a-zA-Z0-9:@.,/+!='
         ;;
     *)
         echo "Invalid type ${type}" >&2
@@ -553,3 +558,98 @@ get_root_disk_device_id() {
 get_root_disk_size() {
     fdisk -l "$(get_root_disk_device_id)" | grep 'Disk.*bytes' | sed -E 's/.*, ([0-9]+) bytes,.*/\1/' || true
 }
+
+########################
+# Run command as a specific user and group (optional)
+# Arguments:
+#   $1 - USER(:GROUP) to switch to
+#   $2..$n - command to execute
+# Returns:
+#   Exit code of the specified command
+#########################
+run_as_user() {
+    run_chroot "$@"
+}
+
+########################
+# Execute command as a specific user and group (optional),
+# replacing the current process image
+# Arguments:
+#   $1 - USER(:GROUP) to switch to
+#   $2..$n - command to execute
+# Returns:
+#   Exit code of the specified command
+#########################
+exec_as_user() {
+    run_chroot --replace-process "$@"
+}
+
+########################
+# Run a command using chroot
+# Arguments:
+#   $1 - USER(:GROUP) to switch to
+#   $2..$n - command to execute
+# Flags:
+#   -r | --replace-process - Replace the current process image (optional)
+# Returns:
+#   Exit code of the specified command
+#########################
+run_chroot() {
+    local userspec
+    local user
+    local homedir
+    local replace=false
+    local -r cwd="$(pwd)"
+
+    # Parse and validate flags
+    while [[ "$#" -gt 0 ]]; do
+        case "$1" in
+            -r | --replace-process)
+                replace=true
+                ;;
+            --)
+                shift
+                break
+                ;;
+            -*)
+                stderr_print "unrecognized flag $1"
+                return 1
+                ;;
+            *)
+                break
+                ;;
+        esac
+        shift
+    done
+
+    # Parse and validate arguments
+    if [[ "$#" -lt 2 ]]; then
+        echo "expected at least 2 arguments"
+        return 1
+    else
+        userspec=$1
+        shift
+
+        # userspec can optionally include the group, so we parse the user
+        user=$(echo "$userspec" | cut -d':' -f1)
+    fi
+
+    if ! am_i_root; then
+        error "Could not switch to '${userspec}': Operation not permitted"
+        return 1
+    fi
+
+    # Get the HOME directory for the user to switch, as chroot does
+    # not properly update this env and some scripts rely on it
+    homedir=$(eval echo "~${user}")
+    if [[ ! -d $homedir ]]; then
+        homedir="${HOME:-/}"
+    fi
+
+    # Obtaining value for "$@" indirectly in order to properly support shell parameter expansion
+    if [[ "$replace" = true ]]; then
+        exec chroot --userspec="$userspec" / bash -c "cd ${cwd}; export HOME=${homedir}; exec \"\$@\"" -- "$@"
+    else
+        chroot --userspec="$userspec" / bash -c "cd ${cwd}; export HOME=${homedir}; exec \"\$@\"" -- "$@"
+    fi
+}

bitnami/tensorflow-resnet/2/debian-11/tags-info.yaml

@@ -1,5 +1,5 @@
 rolling-tags:
 - "2"
 - 2-debian-11
-- 2.11.1
+- 2.12.1
 - latest

bitnami/tensorflow-resnet/README.md

@@ -34,6 +34,8 @@ docker-compose up -d
 * All Bitnami images available in Docker Hub are signed with [Docker Content Trust (DCT)](https://docs.docker.com/engine/security/trust/content_trust/). You can use `DOCKER_CONTENT_TRUST=1` to verify the integrity of the images.
 * Bitnami container images are released on a regular basis with the latest distribution packages available.
 
+Looking to use TensorFlow ResNet in production? Try [VMware Application Catalog](https://bitnami.com/enterprise), the enterprise edition of Bitnami Application Catalog.
+
 ## Why use a non-root container?
 
 Non-root container images add an extra layer of security and are generally recommended for production environments. However, because they run as a non-root user, privileged tasks are typically off-limits. Learn more about non-root containers [in our docs](https://docs.bitnami.com/tutorials/work-with-non-root-containers/).