t.behrendt/sec-actions
0
0
Fork 0
Code Issues 2 Pull Requests Actions Activity

docs(get-images-from-files): document compose support #28

Merged
t.behrendt merged 2 commits from feat-get-images-add-support-for-compose-files into main 2026-02-05 15:29:37 +01:00
Conversation 1 Commits 2 Files Changed 4
+5 -3
2 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Showing only changes of commit a9e08697f6 - Show all commits
get-images-from-files/README.md
+3 -1
View File
@@ -2,7 +2,7 @@
A reusable Gitea Action, that extracts docker images from selected files in a repository. A reusable Gitea Action, that extracts docker images from selected files in a repository.
The action supports Dockerfiles and Kubernetes manifests. Other files are supported if they have a recognizable image reference. Duplicate image references are deduplicated. The action supports Dockerfiles, Kubernetes manifests, and Docker Compose/compose files. Other files are supported if they have a recognizable image reference. Duplicate image references are deduplicated.
**Note:** Only fully-qualified refs (with registry, e.g. `docker.io/library/alpine:latest`, `gcr.io/distroless/static:nonroot@sha256:...`) are included; short refs like `alpine:latest` are omitted as their use is discouraged. **Note:** Only fully-qualified refs (with registry, e.g. `docker.io/library/alpine:latest`, `gcr.io/distroless/static:nonroot@sha256:...`) are included; short refs like `alpine:latest` are omitted as their use is discouraged.
@@ -17,6 +17,7 @@ The action supports Dockerfiles and Kubernetes manifests. Other files are suppor
files: | files: |
- Dockerfile - Dockerfile
- k8s/50_deployment.yaml - k8s/50_deployment.yaml
- dockers/compose.yaml
- values/traefik.yaml - values/traefik.yaml
``` ```
@@ -37,6 +38,7 @@ jobs:
files: | files: |
- Dockerfile - Dockerfile
- k8s/50_deployment.yaml - k8s/50_deployment.yaml
- dockers/compose.yaml
- values/traefik.yaml - values/traefik.yaml
``` ```
get-images-from-files/action.yaml
+2 -2
View File
@@ -1,5 +1,5 @@
name: "Get Images From Files" name: "Get Images From Files"
description: "Extract docker images from selected files (Dockerfiles, Kubernetes manifests, and files with recognizable image references)" description: "Extract docker images from selected files (Dockerfiles, Kubernetes manifests, Docker Compose/compose files, and files with recognizable image references)"
author: "Timo Behrendt <t.behrendt@t00n.de>" author: "Timo Behrendt <t.behrendt@t00n.de>"
branding: branding:
icon: "package" icon: "package"
@@ -30,7 +30,7 @@ runs:
[ -f "$f" ] || continue [ -f "$f" ] || continue
# Dockerfile: FROM [--platform=...] <image> # Dockerfile: FROM [--platform=...] <image>
awk '/^[[:space:]]*FROM[[:space:]]/ { print $NF }' "$f" 2>/dev/null || true awk '/^[[:space:]]*FROM[[:space:]]/ { print $NF }' "$f" 2>/dev/null || true
# Kubernetes / Compose: image: <ref> # Kubernetes / Docker Compose: image: <ref>
grep -E '[[:space:]]image:[[:space:]]' "$f" 2>/dev/null | sed 's/.*image:[[:space:]]*//' | awk '{ print $1 }' || true grep -E '[[:space:]]image:[[:space:]]' "$f" 2>/dev/null | sed 's/.*image:[[:space:]]*//' | awk '{ print $1 }' || true
done | grep -E '/' | sort -u | paste -sd, done | grep -E '/' | sort -u | paste -sd,
) )