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Diffstat (limited to 'unsorted/docker-compose.bash')
| -rw-r--r-- | unsorted/docker-compose.bash/README.md | 67 | ||||
| -rw-r--r-- | unsorted/docker-compose.bash/docker-compose.bash | 223 |
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diff --git a/unsorted/docker-compose.bash/README.md b/unsorted/docker-compose.bash/README.md new file mode 100644 index 0000000..adf9086 --- /dev/null +++ b/unsorted/docker-compose.bash/README.md @@ -0,0 +1,67 @@ +# docker-compose.bash + +A bash script for managing multiple Docker Compose stacks from a single root directory. Designed for servers running multiple containerized services. + +## Features + +- Automatically detects and manages all Docker Compose projects in subdirectories +- Supports multiple compose file naming conventions (`compose.yaml`, `compose.yml`, `docker-compose.yaml`, `docker-compose.yml`) +- Provides batch operations across all stacks +- Includes scheduled task commands for automation (cron-friendly) + +## Configuration + +By default, the script looks for compose stacks in: + +```bash +ROOT_DIR="/mnt/user/root/docker-compose" +``` + +Modify this variable to match your setup. + +## Usage + +```bash +./docker-compose.bash <command> +``` + +### Commands + +| Command | Description | +| ------- | ----------------------------------------------------------- | +| `up` | Start all compose stacks in detached mode | +| `down` | Stop all compose stacks | +| `pull` | Pull latest images for all stacks | +| `build` | Build images for all stacks | +| `prune` | Remove all unused Docker data (images, containers, volumes) | + +### Scheduled Task Commands + +These commands are designed for use with cron or other schedulers: + +| Command | Description | +| ---------- | ---------------------------------------------- | +| `minutely` | No-op (placeholder for future use) | +| `hourly` | Runs `up` to ensure all services are running | +| `daily` | Runs system prune to clean up unused resources | +| `reboot` | Starts all stacks and prunes the system | + +## Example Directory Structure + +``` +/mnt/user/root/docker-compose/ +├── pihole/ +│ └── docker-compose.yaml +├── nginx/ +│ └── compose.yaml +└── postgres/ + └── docker-compose.yml +``` + +## Example Cron Setup + +```cron +@hourly /path/to/docker-compose.bash hourly +@daily /path/to/docker-compose.bash daily +@reboot /path/to/docker-compose.bash reboot +``` diff --git a/unsorted/docker-compose.bash/docker-compose.bash b/unsorted/docker-compose.bash/docker-compose.bash new file mode 100644 index 0000000..8e5af31 --- /dev/null +++ b/unsorted/docker-compose.bash/docker-compose.bash @@ -0,0 +1,223 @@ +#!/bin/bash + +ROOT_DIR="/mnt/user/root/docker-compose" + +# check pwd to see if we're in coder, change root dir +if [[ "$(pwd)" == "/home/coder/project" ]]; then + ROOT_DIR="/home/coder/project" +fi + +LOG_DIR="$ROOT_DIR/logs" + +# color setup (ANSI, with tput fallback). Disabled if not a TTY. +if [ -t 1 ]; then + if command -v tput >/dev/null 2>&1; then + BOLD=$(tput bold) + RESET=$(tput sgr0) + BLUE=$(tput setaf 4) + GREEN=$(tput setaf 2) + RED=$(tput setaf 1) + YELLOW=$(tput setaf 3) + else + BOLD='\033[1m' + RESET='\033[0m' + BLUE='\033[34m' + GREEN='\033[32m' + RED='\033[31m' + YELLOW='\033[33m' + fi +else + BOLD='' + RESET='' + BLUE='' + GREEN='' + RED='' + YELLOW='' +fi + +# make sure we're in the right directory +cd $ROOT_DIR + +# ensure logs directory exists +mkdir -p "$LOG_DIR" + +# list of compose files to detect (in order of priority) +COMPOSE_FILES=("compose.yaml" "compose.yml" "docker-compose.yaml" "docker-compose.yml") + +function has_compose_file { + for file in "${COMPOSE_FILES[@]}"; do + if [ -f "$1/$file" ]; then + return 0 + fi + done + return 1 +} + +function execute_in_subdir { + # check if directory exists + if [ -d "$1" ]; then + # run command in directory + cd $1 && $2 && cd .. + fi +} + +function execute_in_all_subdirs { + # command to run (preserve spacing) + local cmd="$*" + local dirs=() + local pids=() + + # iterate subdirectories safely + for d in */; do + # remove trailing slash + local dir="${d%/}" + # check if directory contains a compose file + if has_compose_file "$dir"; then + local logfile="$LOG_DIR/${dir}.log" + printf "[%s] %s▶%s %s%s%s: %s → %s\n" "$(date -Is)" "$BLUE" "$RESET" "$BOLD" "$dir" "$RESET" "$cmd" "$logfile" + ( + echo "[$(date -Is)] START ${dir}: ${cmd}" > "$logfile" + cd "$dir" && eval "$cmd" >> "$logfile" 2>&1 + local status=$? + echo "[$(date -Is)] END ${dir} status=${status}" >> "$logfile" + exit $status + ) & + dirs+=("$dir") + pids+=("$!") + fi + done + + # wait for all background jobs to complete and summarize + local i status failcount=0 + for i in "${!pids[@]}"; do + local dir="${dirs[$i]}" + wait "${pids[$i]}" + status=$? + if [ $status -eq 0 ]; then + printf "[%s] %s✔%s %s completed\n" "$(date -Is)" "$GREEN" "$RESET" "$dir" + else + printf "[%s] %s✖%s %s failed (status %d). See %s/%s.log\n" "$(date -Is)" "$RED" "$RESET" "$dir" "$status" "$LOG_DIR" "$dir" + failcount=$((failcount+1)) + fi + done + + # return non-zero if any failures + if [ $failcount -gt 0 ]; then + return 1 + fi +} + +function dc_pull_up { + # check if directory contains a compose file + if has_compose_file "$1"; then + # run docker compose + cd $ROOT_DIR/$1 && docker compose pull && docker compose up -d --remove-orphans && cd $ROOT_DIR + fi +} + +function dc_build_up { + # check if directory contains a compose file + if has_compose_file "$1"; then + # run docker compose + cd $ROOT_DIR/$1 && docker compose build && docker compose up -d --remove-orphans && cd $ROOT_DIR + fi +} + +case $1 in +up) + execute_in_all_subdirs "docker compose up -d --remove-orphans" + ;; +down) + execute_in_all_subdirs "docker compose down" + ;; +pull) + execute_in_all_subdirs "docker compose pull" + ;; +build) + execute_in_all_subdirs "docker compose build" + ;; +prune) + docker system prune --all --volumes --force + ;; +minutely) + echo "Nothing to do!" + ;; +hourly) + execute_in_all_subdirs "docker compose up -d --remove-orphans" + ;; +daily) + docker system prune --all --volumes --force + ;; +reboot) + execute_in_all_subdirs "docker compose up -d --remove-orphans" + docker system prune --all --volumes --force + ;; +check-tags) + issues_total=0 + problematic_images=() + + for d in */; do + dir="${d%/}" + if has_compose_file "$dir"; then + printf "[%s] %s▶%s Checking %s%s%s...\n" "$(date -Is)" "$BLUE" "$RESET" "$BOLD" "$dir" "$RESET" + cd "$dir" + images=$(docker compose config 2>/dev/null | grep -E '^\s*image:' | awk '{print $2}') + has_issues=0 + + while IFS= read -r image; do + if [ -n "$image" ]; then + if [[ "$image" != *":"* ]] || [[ "$image" == *":latest" ]]; then + printf " %s⚠%s %s\n" "$YELLOW" "$RESET" "$image" + has_issues=1 + issues_total=$((issues_total+1)) + problematic_images+=("$dir: $image") + fi + fi + done <<< "$images" + + if [ $has_issues -eq 0 ]; then + printf "[%s] %s✔%s %s: No issues found\n" "$(date -Is)" "$GREEN" "$RESET" "$dir" + fi + + cd "$ROOT_DIR" + fi + done + + if [ $issues_total -gt 0 ]; then + printf "\n%s⚠ Found %d image(s) with dynamic tags:%s\n" "$YELLOW" "$issues_total" "$RESET" + for img in "${problematic_images[@]}"; do + printf " - %s\n" "$img" + done + exit 1 + else + printf "\n%s✔ All images use pinned tags%s\n" "$GREEN" "$RESET" + fi + ;; +b2sync) + # is rclone installed? + if ! command -v rclone >/dev/null 2>&1; then + echo "rclone is not installed. Please install rclone to use this feature." + exit 1 + fi + + # directory exclusions + EXCLUDE_DIRS=("unity-accelerator/agent") + B2_EXCLUDE_PARAMS=() + for exdir in "${EXCLUDE_DIRS[@]}"; do + B2_EXCLUDE_PARAMS+=("--exclude" "$exdir/**") + done + + # perform backup using rclone + B2_BUCKET_NAME="sovereign-docker-compose-sync-clone" + B2_KEY_ID="B2_KEY_ID" + B2_KEY_SECRET="B2_KEY_SECRET" + RCLONE_REMOTE=":b2,fast_list,hard_delete,account=$B2_KEY_ID,key=$B2_KEY_SECRET:$B2_BUCKET_NAME" + + echo "Starting backup to Backblaze B2..." + rclone sync "$ROOT_DIR/$dir" "$RCLONE_REMOTE/$dir" --progress "${B2_EXCLUDE_PARAMS[@]}" --checkers=32 --transfers=32 + echo "Backup completed." + ;; +*) + echo "Unrecognized command: $1" + ;; +esac |