[bitnami/influxdb] Release 2.7.0-debian-11-r2 (#31169)

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

bitnami/influxdb/2/debian-11/Dockerfile

@@ -2,11 +2,12 @@ FROM docker.io/bitnami/minideb:bullseye
 
 ARG TARGETARCH
 
-LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bullseye" \
-      org.opencontainers.image.created="2023-04-18T08:08:07Z" \
+LABEL com.vmware.cp.artifact.flavor="sha256:109c7d51bd69bb6b3df71017440c1ea0699454f81fe188056c083f0b57c96ea6" \
+      org.opencontainers.image.base.name="docker.io/bitnami/minideb:bullseye" \
+      org.opencontainers.image.created="2023-04-21T08:28:38Z" \
       org.opencontainers.image.description="Application packaged by VMware, Inc" \
       org.opencontainers.image.licenses="Apache-2.0" \
-      org.opencontainers.image.ref.name="2.7.0-debian-11-r1" \
+      org.opencontainers.image.ref.name="2.7.0-debian-11-r2" \
       org.opencontainers.image.title="influxdb" \
       org.opencontainers.image.vendor="VMware, Inc." \
       org.opencontainers.image.version="2.7.0"
@@ -22,9 +23,8 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN install_packages ca-certificates curl libgcc-s1 procps
 RUN mkdir -p /tmp/bitnami/pkg/cache/ && cd /tmp/bitnami/pkg/cache/ && \
     COMPONENTS=( \
-      "wait-for-port-1.0.6-4-linux-${OS_ARCH}-debian-11" \
+      "wait-for-port-1.0.6-6-linux-${OS_ARCH}-debian-11" \
       "influxdb-2.7.0-0-linux-${OS_ARCH}-debian-11" \
-      "gosu-1.16.0-5-linux-${OS_ARCH}-debian-11" \
     ) && \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \

bitnami/influxdb/2/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json

@@ -1,10 +1,4 @@
 {
-    "gosu": {
-        "arch": "amd64",
-        "distro": "debian-11",
-        "type": "NAMI",
-        "version": "1.16.0-5"
-    },
     "influxdb": {
         "arch": "amd64",
         "distro": "debian-11",
@@ -15,6 +9,6 @@
         "arch": "amd64",
         "distro": "debian-11",
         "type": "NAMI",
-        "version": "1.0.6-4"
+        "version": "1.0.6-6"
     }
 }

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

@@ -553,3 +553,98 @@ 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/influxdb/2/debian-11/rootfs/opt/bitnami/scripts/influxdb/run.sh

@@ -16,13 +16,14 @@ set -o pipefail
 . /opt/bitnami/scripts/influxdb-env.sh
 
 info "** Starting InfluxDB **"
-start_command=("${INFLUXDB_BIN_DIR}/influxd" "$@")
-am_i_root && start_command=("gosu" "$INFLUXDB_DAEMON_USER" "${start_command[@]}")
-
 if [[ -f "$INFLUXDB_CONF_FILE" ]]; then
   export INFLUXD_CONFIG_PATH=${INFLUXDB_CONF_FILE:-}
 fi
 
 export HOME=/bitnami/influxdb/
 
-exec "${start_command[@]}"
+if am_i_root; then
+    exec_as_user "$INFLUXDB_DAEMON_USER" "${INFLUXDB_BIN_DIR}/influxd" "$@"
+else
+    exec "${INFLUXDB_BIN_DIR}/influxd" "$@"
+fi

bitnami/influxdb/2/debian-11/rootfs/opt/bitnami/scripts/libinfluxdb.sh

@@ -208,8 +208,8 @@ influxdb_start_bg_noauth() {
     info "Starting InfluxDB in background..."
 
     local start_command=("${INFLUXDB_BIN_DIR}/influxd")
-    # if root user then run it with gosu
-    am_i_root && start_command=("gosu" "$INFLUXDB_DAEMON_USER" "${start_command[@]}")
+    # if root user then run it with chroot
+    am_i_root && start_command=("run_as_user" "$INFLUXDB_DAEMON_USER" "${start_command[@]}")
 
     INFLUXDB_HTTP_HTTPS_ENABLED=false INFLUXDB_HTTP_BIND_ADDRESS="127.0.0.1:${INFLUXDB_HTTP_PORT_NUMBER}" debug_execute "${start_command[@]}" &