bam/auto-boot-ollama-host
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Refactor Dockerfile and scripts for improved WOL configuration and error handling

Browse Source
This commit is contained in:
Bastian (BaM)
2025-09-13 19:45:00 +02:00
parent c33a948b80
commit 6b8df2ea56
3 changed files with 25 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Dockerfile
View File

@@ -3,10 +3,8 @@ FROM alpine:3.20
# Install minimal tooling # Install minimal tooling
RUN apk add --no-cache \ RUN apk add --no-cache \
bash curl ca-certificates \ --repository=https://dl-cdn.alpinelinux.org/alpine/edge/testing wol \
docker-cli inotify-tools procps \ && apk add --no-cache bash curl ca-certificates
busybox-extras iputils \
wakeonlan ethtool
# Copy script # Copy script
WORKDIR /app WORKDIR /app

13
compose.yaml
View File

@@ -2,19 +2,16 @@ services:
auto-boot-ollama-host: auto-boot-ollama-host:
build: . build: .
container_name: auto-boot-ollama-host container_name: auto-boot-ollama-host
network_mode: host
environment: environment:
# customize as needed # customize as needed
CONTAINER_NAME: "paperless-ai" CONTAINER_NAME: "paperless-ai"
OLLAMA_HOST: "192.168.222.12" OLLAMA_HOST: "192.168.222.12"
OLLAMA_PORT: "11434" OLLAMA_PORT: "11434"
SINCE: "0s" SINCE: "0s"
# WOL_MAC: "AA:BB:CC:DD:EE:FF" WOL_MAC: "AA:BB:CC:DD:EE:FF" # set this
#WOL_BCAST: "192.168.222.255" # optional (defaults unten)
#WOL_PORT: "9" # optional
restart: unless-stopped
volumes: volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro - /var/run/docker.sock:/var/run/docker.sock:ro
restart: unless-stopped
# Optional: network if you need special routing to OLLAMA_HOST
# networks:
# - hostnet
# networks:
# hostnet:
# external: true

17
scripts/auto-boot-ollama-host.sh
View File

@@ -11,14 +11,23 @@ OLLAMA_HOST="${OLLAMA_HOST:-192.168.222.12}"
OLLAMA_PORT="${OLLAMA_PORT:-11434}" OLLAMA_PORT="${OLLAMA_PORT:-11434}"
ERROR_PATTERN="${ERROR_PATTERN:-Error: \\[ERROR\\] Document analysis failed: connect EHOSTUNREACH ${OLLAMA_HOST}:${OLLAMA_PORT}}" ERROR_PATTERN="${ERROR_PATTERN:-Error: \\[ERROR\\] Document analysis failed: connect EHOSTUNREACH ${OLLAMA_HOST}:${OLLAMA_PORT}}"
WOL_MAC="${WOL_MAC:-}"
WOL_BCAST="${WOL_BCAST:-255.255.255.255}"
WOL_PORT="${WOL_PORT:-9}"
DOCKER_CLI="${DOCKER_CLI:-docker}" # docker CLI binary name DOCKER_CLI="${DOCKER_CLI:-docker}" # docker CLI binary name
WOL_CMD="${WOL_CMD:-wakeonlan}" # or "etherwake -i eth0 $WOL_MAC"
NC_CMD="${NC_CMD:-nc}" # netcat NC_CMD="${NC_CMD:-nc}" # netcat
WOL_MAC="${WOL_MAC:-}" # optional: MAC to WOL WOL_MAC="${WOL_MAC:-}" # optional: MAC to WOL
SINCE="${SINCE:-0s}" # logs window (e.g., 5m) SINCE="${SINCE:-0s}" # logs window (e.g., 5m)
log() { printf '[%(%F %T)T] %s\n' -1 "$*"; } log() { printf '[%(%F %T)T] %s\n' -1 "$*"; }
send_wol() {
# 'wol' can send to a specific broadcast IP and UDP port
wol -i "$WOL_BCAST" -p "$WOL_PORT" "$WOL_MAC" || true
}
# Basic pre-flight: show which container is watched # Basic pre-flight: show which container is watched
log "Watching logs for container='${CONTAINER_NAME}' since='${SINCE}'" log "Watching logs for container='${CONTAINER_NAME}' since='${SINCE}'"
log "Looking for pattern: ${ERROR_PATTERN}" log "Looking for pattern: ${ERROR_PATTERN}"
@@ -29,6 +38,12 @@ while IFS= read -r line; do
# echo "$line" # uncomment for debugging # echo "$line" # uncomment for debugging
if echo "$line" | grep -qE "${ERROR_PATTERN}"; then if echo "$line" | grep -qE "${ERROR_PATTERN}"; then
log "Detected EHOSTUNREACH for Ollama (${OLLAMA_HOST}:${OLLAMA_PORT})." log "Detected EHOSTUNREACH for Ollama (${OLLAMA_HOST}:${OLLAMA_PORT})."
# ... in your remediation block:
if [[ -n "$WOL_MAC" ]]; then
log "Sending WOL to $WOL_MAC via ${WOL_BCAST}:${WOL_PORT}"
send_wol
fi
# --- remediation examples (optional) --- # --- remediation examples (optional) ---
# if [[ -n "$WOL_MAC" ]]; then # if [[ -n "$WOL_MAC" ]]; then
# log "Sending WOL to ${WOL_MAC}" # log "Sending WOL to ${WOL_MAC}"