Revision of get_prj_name_by_id.sh

botanikanet revised this gist 1 month ago. Go to revision

1 file changed, 74 insertions, 48 deletions

get_prj_name_by_id.sh

			@@ -1,18 +1,45 @@
1	1		#!/bin/bash
2		-	#
	2	+	set -euo pipefail
	3	+
	4	+	# ── Colors ───────────────────────────────────────────────────────────
	5	+	RED='\033[0;31m'
	6	+	YELLOW='\033[1;33m'
	7	+	NC='\033[0m'
	8	+
	9	+	# ── Logging ──────────────────────────────────────────────────────────
	10	+	log_error() { printf "${RED}[ERR]${NC} %s\n" "$*" >&2; }
	11	+	log_warn() { printf "${YELLOW}[WARN]${NC} %s\n" "$*" >&2; }
	12	+
	13	+	# ── Usage ────────────────────────────────────────────────────────────
3	14		usage() {
4		-	echo "$(basename ${0}) [-h\|--help] [-t\|--token-file=<file>] [-g\|--gitlab-url=<url>] ID"
5		-	echo "Get project name from Gitlab by id"
6		-	echo " --help \| -h Print this help"
7		-	echo " --token-file= \| -t <file> Set file with Gitlab token"
8		-	echo " --gitlab-url=* \| -g <url> Set Gtilab URL"
	15	+	cat <<EOF
	16	+	Usage: $(basename "$0") [OPTIONS] PROJECT_ID
	17	+
	18	+	Get project name from GitLab by its numeric ID.
	19	+
	20	+	Options:
	21	+	-h, --help Show this help
	22	+	-t, --token-file=FILE File containing the GitLab personal access token
	23	+	-g, --gitlab-url=URL GitLab instance URL (default: https://git.mws-team.ru)
	24	+
	25	+	Examples:
	26	+	$(basename "$0") -t ~/.gitlab_token 42
	27	+	$(basename "$0") --token-file=token.txt --gitlab-url=https://gitlab.com 123
	28	+	EOF
9	29		exit 1
10	30		}
11	31
12		-	# Map long options to short ones and rebuild argv
13		-	declare GITLAB_URL="https://git.mws-team.ru"
14		-	declare TOKEN_FILE=""
15		-	declare ID=""
	32	+	# ── Dependency check ─────────────────────────────────────────────────
	33	+	for cmd in curl jq; do
	34	+	if ! command -v "$cmd" &>/dev/null; then
	35	+	log_error "Required command not found: ${cmd}"
	36	+	exit 1
	37	+	fi
	38	+	done
	39	+
	40	+	# ── Parse arguments ──────────────────────────────────────────────────
	41	+	GITLAB_URL="https://git.mws-team.ru"
	42	+	TOKEN_FILE=""
16	43
17	44		translated=()
18	45		while (( $# )); do
			@@ -20,55 +47,54 @@ while (( $# )); do
20	47		--help) translated+=("-h"); shift ;;
21	48		--token-file=) translated+=("-t" "${1#=}"); shift ;;
22	49		--gitlab-url=) translated+=("-g" "${1#=}"); shift ;;
23		-	--) translated+=("--"); shift; translated+=("$@"); set -- ;;
	50	+	--) translated+=("--"); shift; translated+=("$@"); break ;;
24	51		*) translated+=("$1"); shift ;;
25		-	esac
	52	+	esac
26	53		done
27	54		set -- "${translated[@]}"
28	55
29	56		while getopts ":ht:g:" opt; do
30	57		case "$opt" in
31		-	h) usage ;;
32		-	t) TOKEN_FILE=$OPTARG ;;
33		-	g) GITLAB_URL=$OPTARG ;;
34		-	:) echo "Missing arg for -$OPTARG"; usage ;;
35		-	\?) echo "Invalid option: -$OPTARG"; usage ;;
	58	+	h) usage ;;
	59	+	t) TOKEN_FILE="$OPTARG" ;;
	60	+	g) GITLAB_URL="$OPTARG" ;;
	61	+	:) log_error "Missing argument for -${OPTARG}"; usage ;;
	62	+	\?) log_error "Invalid option: -${OPTARG}"; usage ;;
36	63		esac
37	64		done
38		-
39	65		shift $((OPTIND - 1))
40		-	if [[ -n "$@" ]]
41		-	then
42		-	ID=$@
	66	+
	67	+	# Positional argument: project ID
	68	+	PROJECT_ID="${1:-}"
	69	+
	70	+	# ── Validate inputs ─────────────────────────────────────────────────
	71	+	[[ -z "$TOKEN_FILE" ]] && { log_error "Missing --token-file"; usage; }
	72	+	[[ ! -f "$TOKEN_FILE" ]] && { log_error "Token file not found: ${TOKEN_FILE}"; exit 1; }
	73	+	[[ -z "$PROJECT_ID" ]] && { log_error "Missing PROJECT_ID"; usage; }
	74	+
	75	+	if ! [[ "$PROJECT_ID" =~ ^[0-9]+$ ]]; then
	76	+	log_error "PROJECT_ID must be a positive integer, got '${PROJECT_ID}'"
	77	+	exit 1
43	78		fi
44	79
45		-	function checks {
46		-	if [ -z "${TOKEN_FILE}" ]
47		-	then
48		-	echo "Missing token file"
49		-	usage
50		-	fi
51		-
52		-	if [ -z "${GITLAB_URL}" ]
53		-	then
54		-	echo "Missing gitlab url"
55		-	usage
56		-	fi
57		-
58		-	if [ ! -f "${TOKEN_FILE}" ]
59		-	then
60		-	echo "Token file not found"
61		-	usage
62		-	fi
	80	+	GITLAB_URL="${GITLAB_URL%/}"
63	81
64		-	re='^[0-9]+$'
65		-	if ! [[ ${ID} =~ ${re} ]]
66		-	then
67		-	echo "${ID}"
68		-	echo "ID is not number"
69		-	usage
70		-	fi
71		-	}
	82	+	TOKEN="$(<"$TOKEN_FILE")"
	83	+	readonly TOKEN GITLAB_URL PROJECT_ID
72	84
73		-	curl --silent --header "PRIVATE-TOKEN: $(cat ${TOKEN_FILE})" "${GITLAB_URL}/api/v4/projects/${ID}" \| jq '. \| {name: .name, name_with_namespace: .name_with_namespace, path_with_namespace: .path_with_namespace}'
	85	+	# ── Fetch project info ──────────────────────────────────────────────
	86	+	response="$(curl --silent --fail \
	87	+	--header "Authorization: Bearer ${TOKEN}" \
	88	+	"${GITLAB_URL}/api/v4/projects/${PROJECT_ID}")" \|\| {
	89	+	log_error "API request failed for project ${PROJECT_ID}"
	90	+	exit 1
	91	+	}
74	92
	93	+	# If the API returned an error message, show it; otherwise print project details.
	94	+	echo "$response" \| jq '
	95	+	if has("message") then
	96	+	.message
	97	+	else
	98	+	{name, name_with_namespace, path_with_namespace}
	99	+	end
	100	+	'

botanikanet revised this gist 8 months ago. Go to revision

No changes

botanikanet revised this gist 8 months ago. Go to revision

1 file changed, 74 insertions

get_prj_name_by_id.sh(file created)

		@@ -0,0 +1,74 @@
1	+	#!/bin/bash
2	+	#
3	+	usage() {
4	+	echo "$(basename ${0}) [-h\|--help] [-t\|--token-file=<file>] [-g\|--gitlab-url=<url>] ID"
5	+	echo "Get project name from Gitlab by id"
6	+	echo " --help \| -h Print this help"
7	+	echo " --token-file= \| -t <file> Set file with Gitlab token"
8	+	echo " --gitlab-url=* \| -g <url> Set Gtilab URL"
9	+	exit 1
10	+	}
11	+
12	+	# Map long options to short ones and rebuild argv
13	+	declare GITLAB_URL="https://git.mws-team.ru"
14	+	declare TOKEN_FILE=""
15	+	declare ID=""
16	+
17	+	translated=()
18	+	while (( $# )); do
19	+	case "$1" in
20	+	--help) translated+=("-h"); shift ;;
21	+	--token-file=) translated+=("-t" "${1#=}"); shift ;;
22	+	--gitlab-url=) translated+=("-g" "${1#=}"); shift ;;
23	+	--) translated+=("--"); shift; translated+=("$@"); set -- ;;
24	+	*) translated+=("$1"); shift ;;
25	+	esac
26	+	done
27	+	set -- "${translated[@]}"
28	+
29	+	while getopts ":ht:g:" opt; do
30	+	case "$opt" in
31	+	h) usage ;;
32	+	t) TOKEN_FILE=$OPTARG ;;
33	+	g) GITLAB_URL=$OPTARG ;;
34	+	:) echo "Missing arg for -$OPTARG"; usage ;;
35	+	\?) echo "Invalid option: -$OPTARG"; usage ;;
36	+	esac
37	+	done
38	+
39	+	shift $((OPTIND - 1))
40	+	if [[ -n "$@" ]]
41	+	then
42	+	ID=$@
43	+	fi
44	+
45	+	function checks {
46	+	if [ -z "${TOKEN_FILE}" ]
47	+	then
48	+	echo "Missing token file"
49	+	usage
50	+	fi
51	+
52	+	if [ -z "${GITLAB_URL}" ]
53	+	then
54	+	echo "Missing gitlab url"
55	+	usage
56	+	fi
57	+
58	+	if [ ! -f "${TOKEN_FILE}" ]
59	+	then
60	+	echo "Token file not found"
61	+	usage
62	+	fi
63	+
64	+	re='^[0-9]+$'
65	+	if ! [[ ${ID} =~ ${re} ]]
66	+	then
67	+	echo "${ID}"
68	+	echo "ID is not number"
69	+	usage
70	+	fi
71	+	}
72	+
73	+	curl --silent --header "PRIVATE-TOKEN: $(cat ${TOKEN_FILE})" "${GITLAB_URL}/api/v4/projects/${ID}" \| jq '. \| {name: .name, name_with_namespace: .name_with_namespace, path_with_namespace: .path_with_namespace}'
74	+

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