nextcloud-cronjob/scripts/find-container.sh

18 lines
465 B
Bash
Executable File

#!/usr/bin/env bash
set -e
if [[ -n "$NEXTCLOUD_PROJECT_NAME" ]]; then
containerName="${NEXTCLOUD_PROJECT_NAME}[_-]"
matchEnd="[\._-]\d+"
else
matchEnd=","
fi
containerName="${containerName}${NEXTCLOUD_CONTAINER_NAME}"
# Get the ID of the first matching container so we can exec something in it later
docker ps --format '{{.Names}},{{.ID}}' | \
grep -E "^${containerName}${matchEnd}" | \
awk '{split($0,a,","); print a[2]}' | \
head -n 1