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94 lines
2.9 KiB
Bash
94 lines
2.9 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2020-01-06 13:43:32 +0000 (Mon, 06 Jan 2020)
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#
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# https://github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help improve or steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck source=lib/utils.sh
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. "$srcdir/lib/utils.sh"
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filelist="$(find "${1:-.}" -type f -iname '*docker-compose*.y*ml' -o -type f -ipath '*/docker-compose/*.y*ml' | sort)"
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if [ -z "$filelist" ]; then
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return 0 &>/dev/null ||
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exit 0
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fi
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section "Docker Compose Syntax Checks"
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start_time="$(start_timer)"
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if [ -n "${NOSYNTAXCHECK:-}" ]; then
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echo "\$NOSYNTAXCHECK environment variable set, skipping docker-compose syntax checks"
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echo
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elif [ -n "${QUICK:-}" ]; then
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echo "\$QUICK environment variable set, skipping docker-compose syntax checks"
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echo
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else
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if ! command -v docker-compose &>/dev/null; then
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echo "docker-compose not found in \$PATH, not running syntax checks"
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return 0 &>/dev/null || exit 0
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fi
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docker-compose --version
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echo
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if is_bitbucket_ci; then
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echo 'Docker compose version on BitBucket is too old to validate syntax, skipping...'
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echo
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exit 0
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fi
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max_len=0
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for x in $filelist; do
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if [ ${#x} -gt $max_len ]; then
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max_len=${#x}
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fi
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done
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# to account for the semi colon
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((max_len + 1))
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for docker_compose_path in $filelist; do
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isExcluded "$docker_compose_path" && continue
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printf "%-${max_len}s " "$docker_compose_path:"
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docker_compose_dir="$(dirname "$docker_compose_path")"
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docker_compose_basename="${docker_compose_path##*/}"
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pushd "$docker_compose_dir" &>/dev/null
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env=()
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# if there is a matching .env file use it instead of the default, this will fill in missing variables
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if [ -f "${docker_compose_basename%.*}.env" ]; then
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env+=(--env-file "${docker_compose_basename%.*}.env")
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fi
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set +eo pipefail
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output="$(docker-compose -f "$docker_compose_basename" ${env:+"${env[@]}"} config >/dev/null)"
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# shellcheck disable=SC2181
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if [ $? -eq 0 ]; then
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echo "OK"
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else
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echo "FAILED"
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if [ -z "${QUIET:-}" ]; then
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echo
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echo "$output"
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echo
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fi
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if [ -z "${NOEXIT:-}" ]; then
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return 1 &>/dev/null || exit 1
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fi
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fi
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set -eo pipefail
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popd &>/dev/null
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done
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time_taken "$start_time"
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section2 "All docker-compose files passed syntax check"
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fi
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echo
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