- For remote builds, if the build option has a version metadata, the
chart should be repackaged with the provided version.
- Update internal/helm/testdata/charts/helmchart-0.1.0.tgz to include
value files for testing merge chart values.
Signed-off-by: Sunny <darkowlzz@protonmail.com>
With all the logic that used to reside in the `controllers` package
factored into this package, it became cluttered. This commit tries to
bring a bit more structure in place.
Signed-off-by: Hidde Beydals <hello@hidde.co>
This commit refactors the `ChartBuilder` that used to be a do-it-all
struct into an interace with two implementations:
- `LocalChartBuilder`: to build charts from a source on the local
filesystem, either from a directory or from a packaged chart.
- `RemoteChartBuilder`: to build charts from a remote Helm repository
index.
The new logic within the builders validates the size of the Helm size
it works with based on the `Max*Size` global variables in the internal
`helm` package, to address the recommendation from the security audit.
In addition, changes `ClientOptionsFromSecret` takes now a directory
argument which temporary files are placed in, making it easier to
perform a garbage collection of the whole directory at the end of a
reconcile run.
Signed-off-by: Hidde Beydals <hello@hidde.co>
This commit starts with the creation of a `ChartBuilder` to facilitate
the (conditional) build of a chart outside of the reconciler logic.
The builder can be configured with a set of (modifying) options, which
define together with the type of chart source what steps are taken
during the build.
To better facilitate the builder's needs and attempt to be more
efficient, changes have been made to the `DependencyBuilder` and
`ChartRepository` around (order of) operations and/or lazy-load
capabilities.
Signed-off-by: Hidde Beydals <hello@hidde.co>
This commit starts with the optimization of the `DepenendencyManager`,
ensuring the chart indexes are lazy loaded, and replacing the
(limitless) concurrency with a configurable number of workers with a
default of 1.
Signed-off-by: Hidde Beydals <hello@hidde.co>
This commits adds simple caching capabilities to the
`ChartRepository`, which makes it possible to load the `Index` from a
defined `CachePath` using `LoadFromCache()`, and to download the index
to a new `CachePath` using `CacheIndex()`.
In addition, the repository tests have been updated to make use of
Gomega, and some missing ones have been added.
Signed-off-by: Hidde Beydals <hello@hidde.co>
This commits adds `LoadChartMetadataFromArchive` and
`LoadChartMetadataFromDir` helpers to the internal `helm` package
to be able to make observations to the Helm metadata file without
loading the chart in full.
The helpers are compatible with charts of the v1 format (with a
separate `requirements.yaml` file), and an additional
`LoadChartMetadata` helper is available to automatically call the
right `LoadChartMetadataFrom*` version by looking at the file
description of the given path.
Signed-off-by: Hidde Beydals <hello@hidde.co>
This commit updates `github.com/libgit2/git2go` to `v31.6.1` (with
`libgit2` `1.1.1`), and changes the container image build process so
that it makes use of `ghcr.io/hiddeco/golang-with-libgit2`.
This image provides a pre-build dynamic `libgit2` dependency linked
against OpenSSL and LibSSH2 (without gcrypt), and a set of cross-compile
build tools (see
[rationale](https://github.com/hiddeco/golang-with-libgit2#rationale) and
[usage](https://github.co/hiddeco/golang-with-libgit2#usage) for more
detailed information).
The linked set of dependency should solve most known issues around
unsupport private key types, but does not resolve the issues with ECDSA*
and ED25519 hostkeys yet. Solving this requires a newer version of
`libgit2` (`>=1.2.0`), which currently does not seem to work properly
with `git2go/v32`.
Some small changes have been made to the `libgit2` package to address
(future) deprecations.
Signed-off-by: Hidde Beydals <hello@hidde.co>
controller-runtime's client package provides ObjectKeyFromObject() to
extract NamespacedName from a given object. ObjectKey() in
internal/util package is a helper for the same. Replace the internal
helper with controller-runtime's helper for the same.
Signed-off-by: Sunny <darkowlzz@protonmail.com>
This commit fixes a bug where local chart dependencies would not be
detected correctly due to the absence of a repository URL.
Signed-off-by: Hidde Beydals <hello@hidde.co>
This commit upgrades the `controller-runtime` dependency to `v0.7.0`,
including all changes required to make all wiring work again.
- Upgrade `runtime` to v0.6.0 to include `controller-runtime` changes.
- Loggers have been removed from the reconcilers and are now retrieved
from the `context.Context` passed to the `Reconcile` method and
downwards functions.
- Logger configuration flags are now bound to the flag set using
`BindFlags` from `runtime/logger`, ensuring the same contract across
GitOps Toolkit controllers, and the `--log-json` flag has been
deprecated in favour of the `--log-encoding=json` default.
- The `ChangePredicate` from `runtime` has changed to a
`ReconcilateAtChangedPredicate`, and is now chained with the
`GenerationChangedPredicate` from `controller-runtime` using
`predicate.Or`.
- Signatures that made use of `runtime.Object` have changed to
`client.Object`, removing the requirement to e.g. call
`runtime.Object#Object`.
- The `client.MatchingField` function was deprecated, and has been
replaced with `client.MatchingFields{}`.
- The `leader-election-role` was changed, as leader election now works
via the `coordination/v1` API.
Other notable changes:
- `util.ObjectKey` was added to easily construct a `client.ObjectKey` /
`types.NamespacedName` from a `metav1.Object`.
- The `SourceIndexKey` constant has been split out into
`{GitRepository,HelmRepository,Bucket}IndexKey` constants.
Signed-off-by: Hidde Beydals <hello@hidde.co>
As part of the feature implementation to support helm chart
dependencies, the functionality for allowing values files overwriting
from any location scoped to the same source was altered. This should fix
the problem by allowing users to load files from any arbitrary location
as long as it's in the context of the same source from where the helm
chart itself is loaded.
Signed-off-by: Aurel Canciu <aurelcanciu@gmail.com>
The feature allows the source-controller to load packaged helm charts
for HelmChart resource artifacts from GitRepository and Bucket sources
Signed-off-by: Aurel Canciu <aurelcanciu@gmail.com>
Hidde Beydals
Sunny
Stefan Prodan
Aurel Canciu
Illia Ovchynnikov