https://github.com/albertoimpl/hello-java21
https://github.com/albertoimpl/hello-java21
Last synced: 6 months ago
JSON representation
- Host: GitHub
- URL: https://github.com/albertoimpl/hello-java21
- Owner: Albertoimpl
- Created: 2024-01-29T13:06:22.000Z (about 2 years ago)
- Default Branch: main
- Last Pushed: 2024-01-30T16:26:25.000Z (about 2 years ago)
- Last Synced: 2025-06-05T15:02:42.731Z (8 months ago)
- Language: Dockerfile
- Size: 46.9 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Getting sbom from a Docker image using cdxgen
## Creating a base image to run the scenario
```bash
docker build -t runtime -f runtime/Dockerfile .
docker run --privileged -it runtime bin/bash
```
## Start docker
```bash
service cgroupfs-mount start
service docker start
cd hello-java21
```
## Create Docker image using a Dockerfile
```bash
./gradlew assemble
docker build -t app-21 -f Dockerfile .
```
```bash
cdxgen app-21:latest -o docker-bom.json -t docker
```
```text
root@5fe85f03d91d:/hello-java21## cdxgen app-21:latest -o docker-bom.json -t docker
Error while extracting image /tmp/docker-images-8ogAaL/41da1d066941ce0d755ea3fb38a91100b0ea8e0ef12d679f82f70abd9fc48fd1/layer.tar to /tmp/docker-images-8ogAaL/all-layers. Please file this bug to the cdxgen repo. https://github.com/CycloneDX/cdxgen/issues
------------
Error: TAR_ENTRY_UNSUPPORTED: unsupported entry type: FIFO
at UnpackSync.warn (/tmp/caxa/applications/cdxgen/iahfz5li5i/0/node_modules/tar/lib/warn-mixin.js:21:40)
at UnpackSync.warn (/tmp/caxa/applications/cdxgen/iahfz5li5i/0/node_modules/tar/lib/unpack.js:229:18)
at [unsupported] (/tmp/caxa/applications/cdxgen/iahfz5li5i/0/node_modules/tar/lib/unpack.js:518:10)
at [onEntry] (/tmp/caxa/applications/cdxgen/iahfz5li5i/0/node_modules/tar/lib/unpack.js:347:33)
at UnpackSync. (/tmp/caxa/applications/cdxgen/iahfz5li5i/0/node_modules/tar/lib/unpack.js:219:44)
at UnpackSync.emit (node:events:514:28)
at UnpackSync.emit (node:domain:489:12)
at [processEntry] (/tmp/caxa/applications/cdxgen/iahfz5li5i/0/node_modules/tar/lib/parse.js:248:12)
at [nextEntry] (/tmp/caxa/applications/cdxgen/iahfz5li5i/0/node_modules/tar/lib/parse.js:259:36)
at [consumeHeader] (/tmp/caxa/applications/cdxgen/iahfz5li5i/0/node_modules/tar/lib/parse.js:223:32) {
entry: ReadEntry {
_events: [Object: null prototype] {},
_eventsCount: 0,
_maxListeners: undefined,
writable: false,
readable: false,
extended: null,
globalExtended: null,
header: Header {
cksumValid: true,
needPax: false,
nullBlock: false,
block: null,
path: 'dev/initctl',
mode: 4480,
uid: 0,
gid: 0,
size: 0,
mtime: 2023-09-21T02:08:09.000Z,
cksum: 4864,
linkpath: '',
uname: '',
gname: '',
devmaj: 0,
devmin: 0,
atime: null,
ctime: null,
[Symbol(type)]: '6'
},
startBlockSize: 0,
blockRemain: 0,
remain: 0,
type: 'FIFO',
meta: false,
ignore: false,
path: 'dev/initctl',
mode: 384,
uid: 0,
gid: 0,
uname: '',
gname: '',
size: 0,
mtime: 2023-09-21T02:08:09.000Z,
atime: null,
ctime: null,
linkpath: '',
absolute: '/tmp/docker-images-8ogAaL/all-layers/dev/initctl',
unsupported: true,
[Symbol(kCapture)]: false,
[Symbol(flowing)]: true,
[Symbol(paused)]: false,
[Symbol(pipes)]: [],
[Symbol(buffer)]: [],
[Symbol(objectMode)]: false,
[Symbol(encoding)]: null,
[Symbol(async)]: false,
[Symbol(decoder)]: null,
[Symbol(EOF)]: true,
[Symbol(emittedEnd)]: true,
[Symbol(emittingEnd)]: false,
[Symbol(closed)]: false,
[Symbol(emittedError)]: null,
[Symbol(bufferLength)]: 0,
[Symbol(destroyed)]: false,
[Symbol(signal)]: undefined,
[Symbol(aborted)]: false
},
cwd: '/tmp/docker-images-8ogAaL/all-layers',
code: 'TAR_ENTRY_UNSUPPORTED',
tarCode: 'TAR_ENTRY_UNSUPPORTED'
}
```
## Create Docker image using Buildpacks
```bash
./gradlew bootBuildImage
cdxgen hello-java21:0.0.1-SNAPSHOT -o pack-docker-bom.json -t docker
```