fix: second round audit - backup paths, cleanup, dead code

CT scripts:
- ct/hoodik.sh: backup to /opt instead of /tmp
- ct/pixelfed.sh: backup to /opt, add CLEAN_INSTALL=1
- ct/skylite-ux.sh: backup to /opt instead of /tmp

Install scripts:
- install/alpine-install.sh: add missing cleanup_lxc
- install/ubuntu-install.sh: replace manual apt-get cleanup with cleanup_lxc
- install/debian-install.sh: apt-get -> apt
- install/hoodik-install.sh: remove 40 lines of dead commented code
- install/step-ca-install.sh: remove  from export builtins

ct/hoodik.sh

@@ -36,7 +36,7 @@ function update_script() {
     msg_ok "Stopped Services"
 
     msg_info "Backing up Configuration"
-    cp /opt/hoodik/.env /tmp/hoodik.env.bak
+    cp /opt/hoodik/.env /opt/hoodik.env.bak
     msg_ok "Backed up Configuration"
 
     msg_info "Updating Hoodik (Patience - this takes 15-20 minutes)"
@@ -58,8 +58,8 @@ function update_script() {
     msg_ok "Updated Hoodik"
 
     msg_info "Restoring Configuration"
-    cp /tmp/hoodik.env.bak /opt/hoodik/.env
+    cp /opt/hoodik.env.bak /opt/hoodik/.env
-    rm -f /tmp/hoodik.env.bak
+    rm -f /opt/hoodik.env.bak
     msg_ok "Restored Configuration"
 
     msg_info "Cleaning Up"

ct/pixelfed.sh

@@ -36,14 +36,14 @@ function update_script() {
     msg_ok "Services stopped"
 
     msg_info "Backing up Configuration"
-    cp /opt/pixelfed/.env /tmp/pixelfed.env.bak
+    cp /opt/pixelfed/.env /opt/pixelfed.env.bak
     msg_ok "Configuration backed up"
 
-    fetch_and_deploy_gh_release "pixelfed" "pixelfed/pixelfed" "tarball" "latest" "/opt/pixelfed"
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "pixelfed" "pixelfed/pixelfed" "tarball" "latest" "/opt/pixelfed"
 
     msg_info "Restoring Configuration"
-    cp /tmp/pixelfed.env.bak /opt/pixelfed/.env
+    cp /opt/pixelfed.env.bak /opt/pixelfed/.env
-    rm -f /tmp/pixelfed.env.bak
+    rm -f /opt/pixelfed.env.bak
     msg_ok "Configuration restored"
 
     msg_info "Updating Pixelfed"

ct/skylite-ux.sh

@@ -36,14 +36,14 @@ function update_script() {
     msg_ok "Stopped Service"
 
     msg_info "Backing up Data"
-    cp /opt/skylite-ux/.env /tmp/skylite-ux.env.backup
+    cp /opt/skylite-ux/.env /opt/skylite-ux.env.bak
     msg_ok "Backed up Data"
 
     CLEAN_INSTALL=1 fetch_and_deploy_gh_release "skylite-ux" "Wetzel402/Skylite-UX" "tarball"
 
     msg_info "Restoring Data"
-    cp /tmp/skylite-ux.env.backup /opt/skylite-ux/.env
+    cp /opt/skylite-ux.env.bak /opt/skylite-ux/.env
-    rm -f /tmp/skylite-ux.env.backup
+    rm -f /opt/skylite-ux.env.bak
     msg_ok "Restored Data"
 
     msg_info "Building Skylite-UX"

install/alpine-install.sh

@@ -23,3 +23,4 @@ msg_ok "Installed Dependencies"
 
 motd_ssh
 customize
+cleanup_lxc

install/debian-install.sh

@@ -16,7 +16,7 @@ update_os
 setup_hwaccel
 
 msg_info "Installing Base Dependencies"
-$STD apt-get install -y curl wget ca-certificates
+$STD apt install -y curl wget ca-certificates
 msg_ok "Installed Base Dependencies"
 
 # msg_info "Downloading and executing tools.func test suite"

install/hoodik-install.sh

@@ -13,48 +13,8 @@ setting_up_container
 network_check
 update_os
 
-#msg_info "Installing Dependencies"
-#$STD apt-get install -y \
-#  pkg-config \
-#  libssl-dev \
-#  libc6-dev \
-#  libpq-dev \
-#  clang \
-#  llvm \
-#  nettle-dev \
-#  build-essential \
-#  make
-#msg_ok "Installed Dependencies"
-
-#setup_rust
-#NODE_VERSION="22" NODE_MODULE="yarn" setup_nodejs
-#fetch_and_deploy_gh_release "hoodik" "hudikhq/hoodik" "tarball" "latest" "/opt/hoodik"
 fetch_and_deploy_gh_release "hoodik" "hudikhq/hoodik" "prebuild" "latest" "/opt/hoodik" "*x86_64.tar.gz"
 
-#msg_info "Installing wasm-pack"
-#$STD cargo install wasm-pack
-#msg_ok "Installed wasm-pack"
-
-#msg_info "Building Hoodik Frontend"
-#cd /opt/hoodik
-#$STD yarn install --frozen-lockfile
-#$STD yarn wasm-pack
-#$STD yarn web:build
-#msg_ok "Built Hoodik Frontend"
-
-#msg_info "Building Hoodik Backend"
-#cd /opt/hoodik
-#$STD cargo build --release
-#cp /opt/hoodik/target/release/hoodik /usr/local/bin/hoodik
-#chmod +x /usr/local/bin/hoodik
-#msg_ok "Built Hoodik Backend"
-
-#msg_info "Cleaning up build artifacts"
-#rm -rf /opt/hoodik/target
-#rm -rf /root/.cargo/registry
-#rm -rf /opt/hoodik/node_modules
-#msg_ok "Cleaned up build artifacts"
-
 msg_info "Configuring Hoodik"
 mkdir -p /opt/hoodik_data
 JWT_SECRET=$(openssl rand -base64 32 | tr -dc 'a-zA-Z0-9' | cut -c1-32)
@@ -81,7 +41,6 @@ Type=simple
 User=root
 WorkingDirectory=/opt/hoodik_data
 EnvironmentFile=/opt/hoodik/.env
-#ExecStart=/usr/local/bin/hoodik
 ExecStart=/opt/hoodik
 Restart=always
 RestartSec=5

install/step-ca-install.sh

@@ -24,8 +24,8 @@ msg_info "Installing step-ca and step-cli"
 $STD apt install -y step-ca step-cli
 
 STEPHOME="/root/.step"
-$STD export STEPPATH=/etc/step-ca
+export STEPPATH=/etc/step-ca
-$STD export STEPHOME=$STEPHOME
+export STEPHOME=$STEPHOME
 
 $STD sed  -i '1i export STEPPATH=/etc/step-ca' /etc/profile
 $STD sed  -i '1i export STEPHOME=/root/.step' /etc/profile

install/ubuntu-install.sh

@@ -14,13 +14,9 @@ network_check
 update_os
 
 msg_info "Installing Dependencies"
-$STD apt-get install -y jq
+$STD apt install -y jq
 msg_ok "Installed Dependencies"
 
 motd_ssh
 customize
-
+cleanup_lxc
-msg_info "Cleaning up"
-$STD apt-get -y autoremove
-$STD apt-get -y autoclean
-msg_ok "Cleaned"