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Update RPi scripts and docs for v4.2.0

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- Default branch: 4.1 → 4.2
- Update prebuilt URL to v4.2.0
- Update example filenames to 4.2.0
- Remove jpegio references (now using jpeglib)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Aaron D. Lee
2026-01-10 21:23:05 -05:00
parent 5e45b2c5c1
commit fae86887e2
5 changed files with 21 additions and 22 deletions
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8
rpi/BUILD_IMAGE.md
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@@ -37,7 +37,7 @@ sudo apt-get update && sudo apt-get install -y git zstd jq
```bash ```bash
cd /opt cd /opt
git clone -b 4.1 https://github.com/adlee-was-taken/stegasoo.git stegasoo git clone -b 4.2 https://github.com/adlee-was-taken/stegasoo.git stegasoo
``` ```
## Step 5: Copy Pre-built Tarball (from host) ## Step 5: Copy Pre-built Tarball (from host)
@@ -107,7 +107,7 @@ Remove SD card, insert into your Linux machine:
lsblk lsblk
# Pull image (auto-resizes to 16GB, compresses with zstd) # Pull image (auto-resizes to 16GB, compresses with zstd)
sudo ./rpi/pull-image.sh /dev/sdX stegasoo-rpi-4.1.5.img.zst sudo ./rpi/pull-image.sh /dev/sdX stegasoo-rpi-4.2.0.img.zst
``` ```
The script automatically resizes rootfs to 16GB (for smaller download), preserves auto-expand, and compresses. The script automatically resizes rootfs to 16GB (for smaller download), preserves auto-expand, and compresses.
@@ -170,7 +170,7 @@ scp admin@stegasoo.local:/tmp/stegasoo-rpi-runtime-env-arm64.tar.zst ./
# On Pi (after SSH): # On Pi (after SSH):
sudo chown admin:admin /opt sudo chown admin:admin /opt
sudo apt-get update && sudo apt-get install -y git zstd jq sudo apt-get update && sudo apt-get install -y git zstd jq
cd /opt && git clone -b 4.1 https://github.com/adlee-was-taken/stegasoo.git stegasoo cd /opt && git clone -b 4.2 https://github.com/adlee-was-taken/stegasoo.git stegasoo
# On host (copy tarball): # On host (copy tarball):
scp rpi/stegasoo-rpi-runtime-env-arm64.tar.zst admin@stegasoo.local:/opt/stegasoo/rpi/ scp rpi/stegasoo-rpi-runtime-env-arm64.tar.zst admin@stegasoo.local:/opt/stegasoo/rpi/
@@ -182,5 +182,5 @@ curl -k https://localhost:5000
sudo /opt/stegasoo/rpi/sanitize-for-image.sh sudo /opt/stegasoo/rpi/sanitize-for-image.sh
# On host (pull image - auto-resizes to 16GB): # On host (pull image - auto-resizes to 16GB):
sudo ./rpi/pull-image.sh /dev/sdX stegasoo-rpi-4.1.5.img.zst sudo ./rpi/pull-image.sh /dev/sdX stegasoo-rpi-4.2.0.img.zst
``` ```

6
rpi/README.md
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@@ -13,7 +13,7 @@ sudo apt-get update && sudo apt-get install -y git
# Clone and run setup # Clone and run setup
cd /opt cd /opt
git clone -b 4.1 https://github.com/adlee-was-taken/stegasoo.git stegasoo git clone -b 4.2 https://github.com/adlee-was-taken/stegasoo.git stegasoo
cd stegasoo cd stegasoo
./rpi/setup.sh ./rpi/setup.sh
``` ```
@@ -159,7 +159,7 @@ sudo apt-get update && sudo apt-get install -y git
# Clone and run setup # Clone and run setup
cd /opt cd /opt
git clone -b 4.1 https://github.com/adlee-was-taken/stegasoo.git stegasoo git clone -b 4.2 https://github.com/adlee-was-taken/stegasoo.git stegasoo
cd stegasoo cd stegasoo
./rpi/setup.sh ./rpi/setup.sh
``` ```
@@ -200,7 +200,7 @@ After Pi shuts down, remove SD card and on another Linux machine:
lsblk lsblk
# Pull image (auto-resizes to 16GB, compresses with zstd) # Pull image (auto-resizes to 16GB, compresses with zstd)
sudo ./rpi/pull-image.sh /dev/sdX stegasoo-rpi-4.1.5.img.zst sudo ./rpi/pull-image.sh /dev/sdX stegasoo-rpi-4.2.0.img.zst
``` ```
The `pull-image.sh` script automatically: The `pull-image.sh` script automatically:

6
rpi/flash-image.sh
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@@ -80,9 +80,9 @@ if [ -z "$1" ]; then
echo "Supported formats: .img, .img.zst, .img.xz, .img.gz, .img.zst.zip" echo "Supported formats: .img, .img.zst, .img.xz, .img.gz, .img.zst.zip"
echo "" echo ""
echo "Examples:" echo "Examples:"
echo " $0 stegasoo-rpi-4.1.1.img.zst # auto-detect SD card" echo " $0 stegasoo-rpi-4.2.0.img.zst # auto-detect SD card"
echo " $0 stegasoo-rpi-4.1.1.img.zst.zip # from GitHub release" echo " $0 stegasoo-rpi-4.2.0.img.zst.zip # from GitHub release"
echo " $0 stegasoo-rpi-4.1.1.img.zst /dev/sdb # specify device" echo " $0 stegasoo-rpi-4.2.0.img.zst /dev/sdb # specify device"
exit 1 exit 1
fi fi

4
rpi/pull-image.sh
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@@ -3,7 +3,7 @@
# Resizes rootfs to 16GB for consistent image size, then pulls # Resizes rootfs to 16GB for consistent image size, then pulls
# #
# Usage: ./pull-image.sh <device> <output.img.zst> # Usage: ./pull-image.sh <device> <output.img.zst>
# Example: ./pull-image.sh /dev/sdb stegasoo-rpi-4.1.5.img.zst # Example: ./pull-image.sh /dev/sdb stegasoo-rpi-4.2.0.img.zst
set -e set -e
@@ -15,7 +15,7 @@ NC='\033[0m'
if [ $# -ne 2 ]; then if [ $# -ne 2 ]; then
echo "Usage: $0 <device> <output.img.zst>" echo "Usage: $0 <device> <output.img.zst>"
echo "Example: $0 /dev/sdb stegasoo-rpi-4.1.5.img.zst" echo "Example: $0 /dev/sdb stegasoo-rpi-4.2.0.img.zst"
exit 1 exit 1
fi fi

19
rpi/setup.sh
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@@ -4,14 +4,14 @@
# Tested on: Raspberry Pi 4/5 with Raspberry Pi OS (64-bit) # Tested on: Raspberry Pi 4/5 with Raspberry Pi OS (64-bit)
# #
# Usage: # Usage:
# curl -sSL https://raw.githubusercontent.com/adlee-was-taken/stegasoo/4.1/rpi/setup.sh | bash # curl -sSL https://raw.githubusercontent.com/adlee-was-taken/stegasoo/4.2/rpi/setup.sh | bash
# # or # # or
# wget -qO- https://raw.githubusercontent.com/adlee-was-taken/stegasoo/4.1/rpi/setup.sh | bash # wget -qO- https://raw.githubusercontent.com/adlee-was-taken/stegasoo/4.2/rpi/setup.sh | bash
# #
# What this script does: # What this script does:
# 1. Installs system dependencies # 1. Installs system dependencies
# 2. Installs Python 3.12 via pyenv (Pi OS ships with 3.13 which is incompatible) # 2. Installs Python 3.11+ (uses system Python or pyenv)
# 3. Patches and builds jpegio for ARM # 3. Installs jpeglib for DCT steganography (Python 3.13+ compatible)
# 4. Installs Stegasoo with web UI # 4. Installs Stegasoo with web UI
# 5. Creates systemd service for auto-start # 5. Creates systemd service for auto-start
# 6. Enables the service # 6. Enables the service
@@ -77,7 +77,7 @@ show_help() {
echo " INSTALL_DIR Install location (default: /opt/stegasoo)" echo " INSTALL_DIR Install location (default: /opt/stegasoo)"
echo " PYTHON_VERSION Python version (default: 3.12)" echo " PYTHON_VERSION Python version (default: 3.12)"
echo " STEGASOO_REPO Git repo URL" echo " STEGASOO_REPO Git repo URL"
echo " STEGASOO_BRANCH Git branch (default: 4.1)" echo " STEGASOO_BRANCH Git branch (default: 4.2)"
echo "" echo ""
echo " Example:" echo " Example:"
echo " export INSTALL_DIR=\"/home/pi/stegasoo\"" echo " export INSTALL_DIR=\"/home/pi/stegasoo\""
@@ -97,8 +97,7 @@ done
INSTALL_DIR="${INSTALL_DIR:-/opt/stegasoo}" INSTALL_DIR="${INSTALL_DIR:-/opt/stegasoo}"
PYTHON_VERSION="${PYTHON_VERSION:-3.12}" PYTHON_VERSION="${PYTHON_VERSION:-3.12}"
STEGASOO_REPO="${STEGASOO_REPO:-https://github.com/adlee-was-taken/stegasoo.git}" STEGASOO_REPO="${STEGASOO_REPO:-https://github.com/adlee-was-taken/stegasoo.git}"
STEGASOO_BRANCH="${STEGASOO_BRANCH:-4.1}" STEGASOO_BRANCH="${STEGASOO_BRANCH:-4.2}"
JPEGIO_REPO="https://github.com/dwgoon/jpegio.git"
# Load config files (system, then user - user overrides system) # Load config files (system, then user - user overrides system)
for config_file in "/etc/stegasoo.conf" "$HOME/.config/stegasoo/stegasoo.conf"; do for config_file in "/etc/stegasoo.conf" "$HOME/.config/stegasoo/stegasoo.conf"; do
@@ -212,10 +211,10 @@ else
cd "$INSTALL_DIR" cd "$INSTALL_DIR"
fi fi
# Pre-built environment tarball (skips 20+ min compile time) # Pre-built environment tarball (skips compile time)
# Includes both pyenv Python 3.12 AND venv with all dependencies # Includes venv with all dependencies
PREBUILT_TARBALL="$INSTALL_DIR/rpi/stegasoo-rpi-runtime-env-arm64.tar.zst" PREBUILT_TARBALL="$INSTALL_DIR/rpi/stegasoo-rpi-runtime-env-arm64.tar.zst"
PREBUILT_URL="${PREBUILT_URL:-https://github.com/adlee-was-taken/stegasoo/releases/download/v4.1.5/stegasoo-rpi-runtime-env-arm64.tar.zst}" PREBUILT_URL="${PREBUILT_URL:-https://github.com/adlee-was-taken/stegasoo/releases/download/v4.2.0/stegasoo-rpi-runtime-env-arm64.tar.zst}"
USE_PREBUILT=true USE_PREBUILT=true
# Use local tarball if present, otherwise will download # Use local tarball if present, otherwise will download