Charles N Wyble
688b7190e6
All provisioning scripts and modules now resolve their own location via
BASH_SOURCE and derive PROJECT_ROOT_PATH from it, removing a hard
dependency on the current working directory.
- Derive PROJECT_ROOT_PATH/CONFIGFILES_PATH/MODULES_PATH/SCRIPTS_PATH
from BASH_SOURCE in SetupNewSystem.sh and every module
- Replace all curl ${DL_ROOT}/... downloads with cat of the matching
local files under ProjectCode/ConfigFiles (the dl.knownelement.com CDN
is no longer required for a git clone)
- Invoke modules by absolute path instead of cd ./Modules/X && bash ./x
- Fix secharden-audit-agents.sh: wrong path depth (../../ vs ../../..),
wrong Project-Includes glob, and ConfigFiles/AudidD -> AuditD typo,
all of which previously crashed the script
- Remove duplicate FrameworkVars source lines
Run from anywhere with: sudo bash ProjectCode/SetupNewSystem.sh
🤖 Generated with [Crush](https://github.com/charmassociates/crush)
Assisted-by: GLM-5 via Crush <crush@charm.land>
126 lines
3.2 KiB
Bash
126 lines
3.2 KiB
Bash
#!/bin/bash
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#########################################
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#Core framework functions...
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#########################################
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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export PROJECT_ROOT_PATH
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PROJECT_ROOT_PATH="$(cd "$SCRIPT_DIR/../../.." && pwd)"
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export GIT_VENDOR_PATH_ROOT
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GIT_VENDOR_PATH_ROOT="$PROJECT_ROOT_PATH/vendor/git@git.knownelement.com/29418/"
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export KNELShellFrameworkRoot
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KNELShellFrameworkRoot="$GIT_VENDOR_PATH_ROOT/KNEL/KNELShellFramework"
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export CONFIGFILES_PATH
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CONFIGFILES_PATH="$PROJECT_ROOT_PATH/ProjectCode/ConfigFiles"
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source "$KNELShellFrameworkRoot/Framework-ConfigFiles/FrameworkVars"
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for framework_include_file in "$KNELShellFrameworkRoot"/Framework-Includes/*; do
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source "$framework_include_file"
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done
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for project_include_file in "$PROJECT_ROOT_PATH"/Project-Includes/*; do
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source "$project_include_file"
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done
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#########################################
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# Core script code begins here
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#########################################
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# Sourced from
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# https://complianceascode.readthedocs.io/en/latest/manual/developer/01_introduction.html
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# https://github.com/ComplianceAsCode/content
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# https://github.com/ComplianceAsCode
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#apparmor
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#enforcing
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#enabled in bootloader config
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#aide
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#auditd
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#disable auto mounting
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#disable usb storage
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#motd
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#remote login warning banner
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#Ensure time sync is working
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#systemd-timesync
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#ntp
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#chrony
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#password complexity
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#password expiration warning
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#password expiration time
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#password hashing algo
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#fix grub perms
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if [ "$IS_RASPI" = 0 ] ; then
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chown root:root /boot/grub/grub.cfg
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chmod og-rwx /boot/grub/grub.cfg
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chmod 0400 /boot/grub/grub.cfg
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fi
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#disable auto mounting
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systemctl --now disable autofs || true
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apt-get -y --purge remove autofs || true
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#disable usb storage
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cat "$CONFIGFILES_PATH/ModProbe/usb_storage.conf" > /etc/modprobe.d/usb_storage.conf
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cat "$CONFIGFILES_PATH/ModProbe/dccp.conf" > /etc/modprobe.d/dccp.conf
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cat "$CONFIGFILES_PATH/ModProbe/rds.conf" > /etc/modprobe.d/rds.conf
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cat "$CONFIGFILES_PATH/ModProbe/sctp.conf" > /etc/modprobe.d/sctp.conf
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cat "$CONFIGFILES_PATH/ModProbe/tipc.conf" > /etc/modprobe.d/tipc.conf
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cat "$CONFIGFILES_PATH/ModProbe/cramfs.conf" > /etc/modprobe.d/cramfs.conf
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cat "$CONFIGFILES_PATH/ModProbe/freevxfs.conf" > /etc/modprobe.d/freevxfs.conf
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cat "$CONFIGFILES_PATH/ModProbe/hfs.conf" > /etc/modprobe.d/hfs.conf
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cat "$CONFIGFILES_PATH/ModProbe/hfsplus.conf" > /etc/modprobe.d/hfsplus.conf
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cat "$CONFIGFILES_PATH/ModProbe/jffs2.conf" > /etc/modprobe.d/jffs2.conf
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cat "$CONFIGFILES_PATH/ModProbe/squashfs.conf" > /etc/modprobe.d/squashfs.conf
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cat "$CONFIGFILES_PATH/ModProbe/udf.conf" > /etc/modprobe.d/udf.conf
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#banners
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cat "$CONFIGFILES_PATH/BANNERS/issue" > /etc/issue
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cat "$CONFIGFILES_PATH/BANNERS/issue.net" > /etc/issue.net
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cat "$CONFIGFILES_PATH/BANNERS/motd" > /etc/motd
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#Cron perms
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if [ -f /etc/cron.deny ]; then
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rm /etc/cron.deny || true
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fi
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touch /etc/cron.allow
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chmod g-wx,o-rwx /etc/cron.allow
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chown root:root /etc/cron.allow
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chmod og-rwx /etc/crontab
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chmod og-rwx /etc/cron.hourly/
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chmod og-rwx /etc/cron.daily/
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chmod og-rwx /etc/cron.weekly/
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chmod og-rwx /etc/cron.monthly/
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chown root:root /etc/cron.d/
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chmod og-rwx /etc/cron.d/
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# At perms
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rm -f /etc/at.deny || true
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touch /etc/at.allow
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chmod g-wx,o-rwx /etc/at.allow
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chown root:root /etc/at.allow |