feat: cache

Dockerfile

@@ -1,3 +0,0 @@
-FROM gcr.io/kaniko-project/executor:debug
-COPY build.sh /usr/local/bin/
-ENTRYPOINT ["build.sh"]

action.yaml

@@ -16,12 +16,14 @@ inputs:
     required: true
 
 runs:
-  using: docker
-  image: Dockerfile
-  args:
-    - ACTION_DOCKERFILE=${{ inputs.dockerfile }}
-    - ACTION_TAG=${{ inputs.tag }}
-    - ACTION_REGISTRY=${{ gitea.server_url }}
-    - ACTION_IMAGE=${{ gitea.repository }}
-    - ACTION_USERNAME=${{ inputs.username }}
-    - ACTION_PASSWORD=${{ inputs.password }}
+  using: composite
+  steps:
+    - name: Build
+      run: ${{ gitea.action_path }}/build.sh
+      env:
+        - ACTION_DOCKERFILE=${{ inputs.dockerfile }}
+        - ACTION_TAG=${{ inputs.tag }}
+        - ACTION_REGISTRY=${{ gitea.server_url }}
+        - ACTION_IMAGE=${{ gitea.repository }}
+        - ACTION_USERNAME=${{ inputs.username }}
+        - ACTION_PASSWORD=${{ inputs.password }}

build.sh

@@ -1,9 +1,8 @@
-#!/bin/sh -ex
+#!/bin/bash -e
 
-# source environment from args
-eval "$*"
+exec 3<> /dev/tty
 
-cat <<EOF > /kaniko/.docker/config.json
+cat <<EOF >&3
 {
   "auths": {
     "$ACTION_REGISTRY": {
@@ -14,8 +13,13 @@ cat <<EOF > /kaniko/.docker/config.json
 }
 EOF
 
-REGISTRY="$(echo "$ACTION_REGISTRY" | sed 's .*://  ')"
-/kaniko/executor \
-    --context "${ACTION_DOCKERFILE%/*}" \
-    --dockerfile "$ACTION_DOCKERFILE" \
-    --destination "$REGISTRY/$ACTION_IMAGE:$ACTION_TAG"
+REGISTRY="${ACTION_REGISTRY/https:\/\/}"
+docker run --rm  \
+    -v "$PWD:$PWD:ro" \
+    -v "$HOME/.cache/kaniko:/cache" \
+    -v "/proc/$$/fd/3:/kaniko/.docker/config.json:ro" \
+    gcr.io/kaniko-project/executor:latest \
+        --cache true \
+        --context "${ACTION_DOCKERFILE%/*}" \
+        --dockerfile "$ACTION_DOCKERFILE" \
+        --destination "$REGISTRY/$ACTION_IMAGE:$ACTION_TAG"