152 lines
3.9 KiB
Bash
Executable file
152 lines
3.9 KiB
Bash
Executable file
#!/usr/bin/env bash
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# ─< ANSI color codes >───────────────────────────────────────────────────────────────────
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RED='\033[0;31m'
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CYAN='\033[0;36m'
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YELLOW='\033[0;33m'
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LIGHT_GREEN='\033[0;92m'
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BOLD='\033[1m'
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NC='\033[0m' # No Color
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echo_error() {
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printf "${BOLD}${RED}ERROR: ${NC}${RED}%s${NC}\n" "$1" >&2
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}
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echo_info() {
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printf "${BOLD}${CYAN}INFO: ${NC}${CYAN}%s${NC}\n" "$1"
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}
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echo_warning() {
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printf "${BOLD}${YELLOW}WARNING: ${NC}${YELLOW}%s${NC}\n" "$1"
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}
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echo_note() {
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printf "${BOLD}${LIGHT_GREEN}NOTE: ${NC}${LIGHT_GREEN}%s${NC}\n" "$1"
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}
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# ─< Check if the given command exists silently >─────────────────────────────────────────
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command_exists() {
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command -v "$@" >/dev/null 2>&1
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}
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# ─< Check if the user is root and set sudo variable if necessary >───────────────────────
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check_root() {
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if [[ "$(id -u)" -ne 0 ]]; then
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if command_exists sudo; then
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echo_info "User is not root. Using sudo for privileged operations."
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_sudo="sudo"
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else
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echo_error "No sudo found and you're not root! Can't install packages."
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return 1
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fi
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else
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echo_info "Root access confirmed."
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_sudo=""
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fi
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}
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check_root
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gitUserSetup() {
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local g_username="server-agent"
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local g_mail="info@team-pieck.de"
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local g_branch="main"
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local g_domain="git.k4li.de"
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local CREDENTIALS_FILE="$HOME/.git-credentials"
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git config --global user.name "$g_username"
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git config --global user.email "$g_mail"
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git config --global init.defaultBranch "$g_branch"
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if [[ ! -e "$CREDENTIALS_FILE" ]]; then
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echo_note "Enter your authentication token:"
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read -r -s g_token </dev/tty # The '-s' flag hides input for privacy
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# Append the new credentials to the file
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echo "https://$g_username:$g_token@$g_domain" >>"$CREDENTIALS_FILE"
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echo "Credentials added for $g_domain in $CREDENTIALS_FILE"
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git config --global credential.helper store
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chmod 600 "$HOME/.git-credentials"
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fi
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}
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gitDirSetup() {
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cd /opt/docker || echo_error "could not cd /opt/docker"
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if $_sudo ping -w2 10.255.255.1; then
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local location="hl"
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elif $_sudo ping -w2 10.69.69.2; then
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location="vps"
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fi
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git init .
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git branch -m main
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if git remote add origin "https://git.k4li.de/homelab/${location}-$(hostname)"; then
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git add .
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git commit -m "Initial script commit"
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git push -u origin main
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else
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echo_error 'Failed setting the git repo up with git remote add "$(hostname)" "https://git.k4li.de/homelab/${location}-$(hostname).git"'
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fi
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}
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set_cronjob() {
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# Configuration
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CRON_COMMAND="/opt/scripts/hlpush.sh"
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CRON_SCHEDULE="0 3,15 * * *"
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CRON_LOG="./cronjobs.log"
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CRON_ENTRY="$CRON_SCHEDULE $CRON_COMMAND >> $CRON_LOG 2>&1"
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# Check for existing entry
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EXISTING_ENTRIES=$(crontab -l 2>/dev/null)
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# Add entry if not exists
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if ! echo "$EXISTING_ENTRIES" | grep -qF "$CRON_ENTRY"; then
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# Create temporary cron file
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TMPFILE=$(mktemp)
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# Preserve existing entries
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[ -n "$EXISTING_ENTRIES" ] && echo "$EXISTING_ENTRIES" >"$TMPFILE"
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# Add header and new entry
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echo -e "\n# Daily 3AM/3PM job added $(date)" >>"$TMPFILE"
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echo "$CRON_ENTRY" >>"$TMPFILE"
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# Install new cron file
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crontab "$TMPFILE"
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rm -f "$TMPFILE"
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echo_info "Success: Cronjob installed"
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echo_note "Verify with: crontab -l"
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else
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echo_warning "Notice: Cronjob already exists"
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exit 0
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fi
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}
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if ! command_exists git; then
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return 1
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echo_error "You don't have git installed!"
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fi
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gitUserSetup
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if [[ -d /opt/docker/ ]]; then
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gitDirSetup
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fi
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if [[ -d /opt/scripts/bash ]]; then
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set_cronjob
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else
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if command_exists curl; then
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curl -o /opt/scripts/hlpush.sh https://git.k4li.de/scripts/bash/raw/branch/main/setup/hlpush.sh
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fi
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fi
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