Added action, docker entrypoint and updated workflow
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Gitea Actions Demo / build-image (push) Failing after 5s

This commit is contained in:
Rob 2024-07-14 00:48:13 +02:00
parent 7464c156a0
commit 9a69b1b4c6
3 changed files with 208 additions and 1 deletions

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@ -25,4 +25,6 @@ jobs:
major-version: ${{ env.major }}
minor-version: ${{ env.minor }}
revision-version: ${{ env.revision }}
image-name: ${{ env.image-name }}
image-name: ${{ env.image-name }}
dockerfile: Dockerfile
workspace-path: ${{ github.workspace }}

69
action.yml Normal file
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@ -0,0 +1,69 @@
# kaniko.yml
name: "Kaniko builder"
description: "Build and push docker images using Kaniko"
branding:
icon: anchor
color: orange
inputs:
path:
description: Path to the build context
required: false
default: "."
workspace:
description: Base path to the build context
required: false
registry:
description: "Docker registry where the image will be pushed"
required: false
username:
description: "Username used for authentication to the Docker registry"
required: false
password:
description: "Password used for authentication to the Docker registry"
required: false
image:
description: "Image name"
required: true
tag:
description: "Image tag"
required: false
cache:
description: "Enables build cache"
required: false
cache_ttl:
description: "How long the cache should be considered valid"
required: false
cache_registry:
description: "Docker registry meant to be used as cache"
required: false
cache_directory:
description: "Filesystem path meant to be used as cache"
required: false
build_file:
description: "Dockerfile filename"
required: false
strip_tag_prefix:
description: "Prefix to be stripped from the tag"
required: false
extra_args:
description: "Additional arguments to be passed to the kaniko executor"
required: false
skip_unchanged_digest:
description: "Avoids pushing the image if the build generated the same digest"
required: false
tag_with_latest:
description: "Tags the built image with additional latest tag"
required: false
target:
description: Sets the target stage to build
required: false
debug:
description: Enables trace for entrypoint.sh
required: false
outputs:
image:
description: "Full reference to the built image with registry and tag"
runs:
using: "docker"
entrypoint: "/entrypoint.sh"
image: "docker://gitea.thebobo.nl/gitea-projects/kaniko:0.0.1"

136
entrypoint.sh Normal file
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@ -0,0 +1,136 @@
#!/busybox/sh
set -e pipefail
if [ "$INPUT_DEBUG" = "true" ]; then
set -o xtrace
fi
export REGISTRY="${INPUT_REGISTRY:-"docker.io"}"
export IMAGE="$INPUT_IMAGE"
export BRANCH=$(echo "$GITHUB_REF" | sed -E "s/refs\/(heads|tags)\///g" | sed -e "s/\//-/g")
export TAG=${INPUT_TAG:-$([ "$BRANCH" = "master" ] && echo latest || echo "$BRANCH")}
export TAG="${TAG:-"latest"}"
export TAG="${TAG#$INPUT_STRIP_TAG_PREFIX}"
export USERNAME="${INPUT_USERNAME:-$GITHUB_ACTOR}"
export PASSWORD="${INPUT_PASSWORD:-$GITHUB_TOKEN}"
export REPOSITORY="$IMAGE"
export IMAGE="${IMAGE}:${TAG}"
export CONTEXT_PATH="$INPUT_PATH"
export WORKSPACE_PATH = "${INPUT_WORKSPACE:'.'}"
if [ "$INPUT_TAG_WITH_LATEST" = "true" ]; then
export IMAGE_LATEST="${REPOSITORY}:latest"
fi
ensure() {
if [ -z "${1}" ]; then
echo >&2 "Unable to find the ${2} variable. Did you set with.${2}?"
exit 1
fi
}
ensure "${REGISTRY}" "registry"
ensure "${USERNAME}" "username"
ensure "${PASSWORD}" "password"
ensure "${IMAGE}" "image"
ensure "${TAG}" "tag"
ensure "${CONTEXT_PATH}" "context path"
ensure "${WORKSPACE_PATH}" "workspace path"
if [ "$REGISTRY" = "ghcr.io" ]; then
IMAGE_NAMESPACE="$(echo $GITHUB_REPOSITORY | tr '[:upper:]' '[:lower:]')"
# Set `/` separator, unless image is pre-fixed with dash or slash
[ -n "$REPOSITORY" ] && [[ ! "$REPOSITORY" =~ ^[-/] ]] && SEPARATOR="/"
export IMAGE="$IMAGE_NAMESPACE$SEPARATOR$IMAGE"
export REPOSITORY="$IMAGE_NAMESPACE$SEPARATOR$REPOSITORY"
if [ -n "$IMAGE_LATEST" ]; then
export IMAGE_LATEST="${IMAGE_NAMESPACE}/${IMAGE_LATEST}"
fi
if [ -n "$INPUT_CACHE_REGISTRY" ]; then
export INPUT_CACHE_REGISTRY="${REGISTRY}/${IMAGE_NAMESPACE}/${INPUT_CACHE_REGISTRY}"
fi
fi
if [ "$REGISTRY" = "docker.io" ]; then
export REGISTRY="index.${REGISTRY}/v1/"
else
export IMAGE="${REGISTRY}/${IMAGE}"
if [ -n "$IMAGE_LATEST" ]; then
export IMAGE_LATEST="${REGISTRY}/${IMAGE_LATEST}"
fi
fi
export CACHE="${INPUT_CACHE:+"--cache=true"}"
export CACHE="$CACHE"${INPUT_CACHE_TTL:+" --cache-ttl=$INPUT_CACHE_TTL"}
export CACHE="$CACHE"${INPUT_CACHE_REGISTRY:+" --cache-repo=$INPUT_CACHE_REGISTRY"}
export CACHE="$CACHE"${INPUT_CACHE_DIRECTORY:+" --cache-dir=$INPUT_CACHE_DIRECTORY"}
export CONTEXT="--context $WORKSPACE_PATH/$CONTEXT_PATH"
export DOCKERFILE="--dockerfile $CONTEXT_PATH/${INPUT_BUILD_FILE:-Dockerfile}"
export TARGET=${INPUT_TARGET:+"--target=$INPUT_TARGET"}
export DIGEST="--digest-file /kaniko/digest --image-name-tag-with-digest-file=/kaniko/image-tag-digest"
if [ -n "$INPUT_SKIP_UNCHANGED_DIGEST" ]; then
export DESTINATION="--no-push --tarPath image.tar --destination $IMAGE"
else
export DESTINATION="--destination $IMAGE"
if [ -n "$IMAGE_LATEST" ]; then
export DESTINATION="$DESTINATION --destination $IMAGE_LATEST"
fi
fi
export ARGS="$CACHE $CONTEXT $DOCKERFILE $TARGET $DIGEST $DESTINATION $INPUT_EXTRA_ARGS"
cat <<EOF >/kaniko/.docker/config.json
{
"auths": {
"https://${REGISTRY}": {
"username": "${USERNAME}",
"password": "${PASSWORD}"
}
}
}
EOF
# https://github.com/GoogleContainerTools/kaniko/issues/1803
# https://github.com/GoogleContainerTools/kaniko/issues/1349
export IFS=''
# Removes a trailing new line
ARGS=$(echo "${ARGS}" | sed 's/\n*$//')
kaniko_cmd="/kaniko/executor ${ARGS} --reproducible --force"
echo "Running kaniko command ${kaniko_cmd}"
eval "${kaniko_cmd}"
echo "image=$IMAGE" >> "$GITHUB_OUTPUT"
echo "digest=$(cat /kaniko/digest)" >> "$GITHUB_OUTPUT"
echo "image-tag-digest=$(cat /kaniko/image-tag-digest)" >> "$GITHUB_OUTPUT"
if [ -n "$INPUT_SKIP_UNCHANGED_DIGEST" ]; then
export DIGEST="$(cat /kaniko/digest)"
/kaniko/crane auth login "$REGISTRY" -u "$USERNAME" -p "$PASSWORD"
export REMOTE=$(crane digest "${REGISTRY}/${REPOSITORY}:latest")
if [ "$DIGEST" = "$REMOTE" ]; then
echo "refreshed=false" >> "$GITHUB_OUTPUT"
echo "Digest hasn't changed, skipping, $DIGEST"
echo "Done 🎉️"
exit 0
fi
echo "Pushing image..."
/kaniko/crane push image.tar "$IMAGE"
if [ -n "$IMAGE_LATEST" ]; then
echo "Tagging latest..."
/kaniko/crane tag "$IMAGE" latest
fi
echo "refreshed=false" >> "$GITHUB_OUTPUT"
echo "Done 🎉️"
fi