From d73b6a4a35bc690c5571919a992f6fb1c019710a Mon Sep 17 00:00:00 2001
From: Bitnami Bot <bitnami.bot@broadcom.com>
Date: Fri, 5 Jun 2026 13:06:44 +0200
Subject: [PATCH] [bitnami/jenkins-agent] Release 0.3355.0-debian-12-r14
 (#94362)

Signed-off-by: Bitnami Bot <bitnami.bot@broadcom.com>
---
 bitnami/jenkins-agent/0/debian-12/Dockerfile  | 12 +++---
 ...55.0-0-linux-amd64-debian-12.tar.gz.sha256 |  1 +
 ...55.0-0-linux-arm64-debian-12.tar.gz.sha256 |  1 +
 ...1-11-1-linux-amd64-debian-12.tar.gz.sha256 |  1 +
 ...1-11-1-linux-arm64-debian-12.tar.gz.sha256 |  1 +
 ...1.16-0-linux-amd64-debian-12.tar.gz.sha256 |  1 +
 ...1.16-0-linux-arm64-debian-12.tar.gz.sha256 |  1 +
 .../prebuildfs/opt/bitnami/scripts/libfile.sh | 37 +++++++++++++++++++
 .../prebuildfs/opt/bitnami/scripts/libfs.sh   | 24 +++++++++---
 .../prebuildfs/opt/bitnami/scripts/libos.sh   |  2 +-
 .../opt/bitnami/scripts/libvalidations.sh     |  2 +-
 11 files changed, 69 insertions(+), 14 deletions(-)
 create mode 100644 bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jenkins-agent-0.3355.0-0-linux-amd64-debian-12.tar.gz.sha256
 create mode 100644 bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jenkins-agent-0.3355.0-0-linux-arm64-debian-12.tar.gz.sha256
 create mode 100644 bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jre-21.0.11-11-1-linux-amd64-debian-12.tar.gz.sha256
 create mode 100644 bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jre-21.0.11-11-1-linux-arm64-debian-12.tar.gz.sha256
 create mode 100644 bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/nss-wrapper-1.1.16-0-linux-amd64-debian-12.tar.gz.sha256
 create mode 100644 bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/nss-wrapper-1.1.16-0-linux-arm64-debian-12.tar.gz.sha256

diff --git a/bitnami/jenkins-agent/0/debian-12/Dockerfile b/bitnami/jenkins-agent/0/debian-12/Dockerfile
index 1c5cad307d1a..2271b81bb4f6 100644
--- a/bitnami/jenkins-agent/0/debian-12/Dockerfile
+++ b/bitnami/jenkins-agent/0/debian-12/Dockerfile
@@ -8,7 +8,7 @@ ARG JAVA_EXTRA_SECURITY_DIR="/bitnami/java/extra-security"
 ARG TARGETARCH
 
 LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2026-05-23T08:24:55Z" \
+      org.opencontainers.image.created="2026-06-05T10:45:45Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/jenkins-agent/README.md" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/jenkins-agent" \
@@ -36,12 +36,12 @@ RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \
         curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz" -O ; \
-        curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz.sha256" -O ; \
       fi ; \
-      sha256sum -c "${COMPONENT}.tar.gz.sha256" ; \
+      sha256sum -c "/opt/bitnami/checksums/${COMPONENT}.tar.gz.sha256" ; \
       tar -zxf "${COMPONENT}.tar.gz" -C /opt/bitnami --strip-components=2 --no-same-owner ; \
-      rm -rf "${COMPONENT}".tar.gz{,.sha256} ; \
-    done
+      rm -rf "${COMPONENT}".tar.gz ; \
+    done ; \
+    rm -rf /opt/bitnami/checksums ;
 RUN apt-get update && apt-get upgrade -y && \
     apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives
 RUN chmod g+rwX /opt/bitnami
@@ -52,7 +52,7 @@ RUN /opt/bitnami/scripts/java/postunpack.sh
 RUN /opt/bitnami/scripts/jenkins-agent/postunpack.sh
 ENV APP_VERSION="0.3355.0" \
     BITNAMI_APP_NAME="jenkins-agent" \
-    IMAGE_REVISION="13" \
+    IMAGE_REVISION="14" \
     JAVA_HOME="/opt/bitnami/java" \
     PATH="/opt/bitnami/common/bin:/opt/bitnami/java/bin:$PATH"
 
diff --git a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jenkins-agent-0.3355.0-0-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jenkins-agent-0.3355.0-0-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..d5e000c10b45
--- /dev/null
+++ b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jenkins-agent-0.3355.0-0-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+f3545d8cecc8e8931394417465b99cd081e0d946774d4ef66ef90ddac35bcf8f  jenkins-agent-0.3355.0-0-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jenkins-agent-0.3355.0-0-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jenkins-agent-0.3355.0-0-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..af304f08098c
--- /dev/null
+++ b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jenkins-agent-0.3355.0-0-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+97d18a77c746ea93718e1d2d7b0d85802f447e5a46f5bcc23d2429e57c991494  jenkins-agent-0.3355.0-0-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jre-21.0.11-11-1-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jre-21.0.11-11-1-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..f1872279a271
--- /dev/null
+++ b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jre-21.0.11-11-1-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+190f3814d0362c10bc2373945a5fe00ff46aa2980ac2224528a32c7766a2b72d  jre-21.0.11-11-1-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jre-21.0.11-11-1-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jre-21.0.11-11-1-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..03a5b4115128
--- /dev/null
+++ b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/jre-21.0.11-11-1-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+08f71653cfeafd8e168835acfa95678ad52649c0b8c3512d285cedead2ea0a62  jre-21.0.11-11-1-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/nss-wrapper-1.1.16-0-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/nss-wrapper-1.1.16-0-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..cf2734607b9e
--- /dev/null
+++ b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/nss-wrapper-1.1.16-0-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+af31040a9ef21924a1d4c6d3f0bd6a6be9ef701c9e726b9b3997b82394779b6e  nss-wrapper-1.1.16-0-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/nss-wrapper-1.1.16-0-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/nss-wrapper-1.1.16-0-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..c4594d6aa7c5
--- /dev/null
+++ b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/checksums/nss-wrapper-1.1.16-0-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+9315fee0fbce2e445778f4cddd4b5a9ae657d40bcc4c9534430d8eaeecf7307c  nss-wrapper-1.1.16-0-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libfile.sh b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libfile.sh
index 1c69e0e48a5d..335c1c7c9ef7 100644
--- a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libfile.sh
+++ b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libfile.sh
@@ -139,3 +139,40 @@ wait_for_log_entry() {
         return 1
     fi
 }
+
+########################
+# Creates a secure temporary file containing the provided secret
+# Arguments:
+#   $1 - secret to write to the temporary file
+# Returns:
+#   String
+#########################
+credential_to_temp_file() {
+    local secret="$1"
+    local tmp_file
+
+    # Use mktemp with a specific prefix for easier debugging if something lingers
+    if ! tmp_file=$(mktemp "${TMPDIR:-/tmp}/at.cred.XXXXXXXX"); then
+        echo "Error: Failed to create temp file" >&2
+        return 1
+    fi
+
+    # Restrict permissions before writing the secret
+    chmod 0600 "$tmp_file"
+    # Write secret and ensure it's flushed to disk
+    printf "%s" "$secret" > "$tmp_file"
+    # Output the filename so the caller can capture it
+    echo "$tmp_file"
+}
+
+########################
+# Cleans up temporary files created by credential_to_temp_file
+# Arguments:
+#   None
+# Returns:
+#   None
+#########################
+cleanup_credentials() {
+    debug "Cleaning up temporary files containing credentials"
+    rm -rf "${TMPDIR:-/tmp}"/at.cred.*
+}
diff --git a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libfs.sh b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libfs.sh
index 1337f6c2dd59..b16efabd3230 100644
--- a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libfs.sh
+++ b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libfs.sh
@@ -131,6 +131,7 @@ relativize() {
 #   -d|--dir-mode - mode for files.
 #   -u|--user - user
 #   -g|--group - group
+#   -n|--no-dereference - do not follow symlinks (use for runtime root chown of daemon-writable dirs)
 # Returns:
 #   None
 #########################
@@ -140,6 +141,7 @@ configure_permissions_ownership() {
     local file_mode=""
     local user=""
     local group=""
+    local follow_symlinks="yes"
 
     # Validate arguments
     shift 1
@@ -161,6 +163,9 @@ configure_permissions_ownership() {
             shift
             group="${1:?missing group}"
             ;;
+        -n | --no-dereference)
+            follow_symlinks="no"
+            ;;
         *)
             echo "Invalid command line flag $1" >&2
             return 1
@@ -169,22 +174,29 @@ configure_permissions_ownership() {
         shift
     done
 
+    # -L: follow symlinks and emits the target path
+    # This is dangerous at runtime, given a co-located lower-privileged process with write access
+    # to the target path can redirect the chown/chmod to arbitrary paths. Example:
+    # Lower-privileged process run: ln -s /etc /tmp/etc
+    # Then, setup.sh runs: configure_permissions_ownership --dir-mode 775 /tmp
+    local find_L_flag=(); [[ "$follow_symlinks" == "yes" ]] && find_L_flag=("-L")
+    # -h: changes symlink inode ownership without touching the target.
+    local chown_flags=(); [[ "$follow_symlinks" == "no" ]] && chown_flags=("-h")
     read -r -a filepaths <<<"$paths"
     for p in "${filepaths[@]}"; do
         if [[ -e "$p" ]]; then
-            find -L "$p" -printf ""
             if [[ -n $dir_mode ]]; then
-                find -L "$p" -type d ! -perm "$dir_mode" -print0 | xargs -r -0 chmod "$dir_mode"
+                find "${find_L_flag[@]}" "$p" -not -type l -type d ! -perm "$dir_mode" -print0 | xargs -r -0 chmod "$dir_mode"
             fi
             if [[ -n $file_mode ]]; then
-                find -L "$p" -type f ! -perm "$file_mode" -print0 | xargs -r -0 chmod "$file_mode"
+                find "${find_L_flag[@]}" "$p" -not -type l -type f ! -perm "$file_mode" -print0 | xargs -r -0 chmod "$file_mode"
             fi
             if [[ -n $user ]] && [[ -n $group ]]; then
-                find -L "$p" -print0 | xargs -r -0 chown "${user}:${group}"
+                find "${find_L_flag[@]}" "$p" -print0 | xargs -r -0 chown "${chown_flags[@]}" "${user}:${group}"
             elif [[ -n $user ]] && [[ -z $group ]]; then
-                find -L "$p" -print0 | xargs -r -0 chown "${user}"
+                find "${find_L_flag[@]}" "$p" -print0 | xargs -r -0 chown "${chown_flags[@]}" "${user}"
             elif [[ -z $user ]] && [[ -n $group ]]; then
-                find -L "$p" -print0 | xargs -r -0 chgrp "${group}"
+                find "${find_L_flag[@]}" "$p" -print0 | xargs -r -0 chgrp "${chown_flags[@]}" "${group}"
             fi
         else
             stderr_print "$p does not exist"
diff --git a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libos.sh b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libos.sh
index 9d908c48579b..2d3c3bdb5f4a 100644
--- a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libos.sh
+++ b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libos.sh
@@ -170,7 +170,7 @@ ensure_user_exists() {
     if [[ -n "$home" ]]; then
         mkdir -p "$home"
         usermod -d "$home" "$user" >/dev/null 2>&1
-        configure_permissions_ownership "$home" -d "775" -f "664" -u "$user" -g "$group"
+        configure_permissions_ownership "$home" -d "775" -f "664" -u "$user" -g "$group" -n
     fi
 }
 
diff --git a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libvalidations.sh b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libvalidations.sh
index bbd31b26bb2c..3a996383cfab 100644
--- a/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libvalidations.sh
+++ b/bitnami/jenkins-agent/0/debian-12/prebuildfs/opt/bitnami/scripts/libvalidations.sh
@@ -20,7 +20,7 @@
 #########################
 is_int() {
     local -r int="${1:?missing value}"
-    if [[ "$int" =~ ^-?[0-9]+ ]]; then
+    if [[ "$int" =~ ^-?[0-9]+$ ]]; then
         true
     else
         false