* chore: update all references to kn-plugin-func
I did not change references in CHANGELOG.md but otherwise, I believe
this should cover all configuration settings, image names, package
names, etc.
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: fix instances_test.go
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: still some stray kn-plugin-func
Signed-off-by: Lance Ball <lball@redhat.com>
Signed-off-by: Lance Ball <lball@redhat.com>
* feat: deploy autobuild and flag persistence
* cleanup
* help text, comments and test cleanup
* removing usurped commands.txt
* add platform to deploy synopsis help
* fix: image name derivation and flag precidence
* cleanup
* fix image prompt, reorganize and cleanup
* client deploy image test
* be explicit about registry treatment in tests
* ineffassign
* fix: k8s env not required
* misspell
* minor cleanup
* recombine build and deploy configs
* test namesace choosing logic
* first run, F -> f
* fix
* fix
* misspells
* client*.go files
* add client*.go: misspells
* cmd dir test files
* docker dir
* function* files
* i*.go and job.go
* job.go,mock dir,repos*,s2i dir,schema dir,templates*
* test dir
* testing dir
* root dir *.go second round
This change prevents the incremental build messages that loop while
building from continuing during subsequent deploy phases by providing a
cancelable context to the `printBuildActivity()` function parameters.
Fixes: https://github.com/knative-sandbox/kn-plugin-func/issues/974
Signed-off-by: Lance Ball <lball@redhat.com>
* func deploy should display namespace
* Modified e2e to consider namespace
* Added Namespace field in DeploymentResult struct
* Modified unit test for client deploy
* e2e fix
* feat!: change 'version' to 'specVersion'
Changes `func create` to write the last migration value to func.yaml
when a new function is created, and modifies the name in the func.yaml
file to be 'specVersion' instead of 'version' to help reduce confusion.
Adds a migration, and a LastMigration() utility function.
Fixes: https://github.com/knative-sandbox/kn-plugin-func/issues/861
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: remove DefaultVersion
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: review feedback
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: review feedback
Signed-off-by: Lance Ball <lball@redhat.com>
* spelling
* feat: full build options on deploy
* increase e2e lifecycle test timeout to 45m
* remove redundant flag shorthand b
* map flags for parsing
* feat: detect built image staleness and utilize on run command
* write directly to sha256 rather than buffer
* client test cleanup
* remove superfluous test println
* ensure runtime dir
* close file opened when testing
* fix typos
* typos and missing test case
* Refactor: use fs.WalkDir to copy from FS
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* Refactor: rename and added doc comment
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* Refactor: clean up templates
Make `fn.Template` interface not struct.
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* Clean up: mask manifest.yaml from template FS
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* Refactor: receiver is not pointer
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* Refactor: use const instead of string literal
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* fixup: TemplatesPath defaulting at correct place
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* fixup: mask manifest.yaml in template code
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* fixup: remove unnecessary else
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* fixup: put docstring on interface
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* fixup: test calls better API
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* fixup: check return value
Signed-off-by: Matej Vasek <mvasek@redhat.com>
* added git related flags for remote builds
* fix dependency issues
* remove context cancel
* add # split for git url
* account for the use of git args with local build type
* fix error message for build type
* feat!: rename 'emit' to 'invoke' and default to local
This commit renames 'func emit' command to 'func invoke' and makes the
default behavior to send an event to localhost. The special '--sink'
value 'local' is changed to 'cluster' to indicate that the function
should be invoked on the cluster instead of locally. All other behavior
has remained the same.
BREAKING CHANGE
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: update commands.md doc
Signed-off-by: Lance Ball <lball@redhat.com>
* squash: change Emitter interface to Invoker
Changes Emit() to Send() in the (now named) Invoker interface, and changes
Emit() to Invoke() in the client.
BREAKING CHANGE
Signed-off-by: Lance Ball <lball@redhat.com>
* squash: use a common Invoker interface for HTTP and events
Signed-off-by: Lance Ball <lball@redhat.com>
* checkpoint
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: change Emitter to EventInvoker
Signed-off-by: Lance Ball <lball@redhat.com>
* Invoke v2 Draft
* feat: client invoke function
* static invoke defaults and methods
* remove assimilated invoker package
* includes an ignored .func directory on create
* Instances manager with local and remote defaults
Funciton Info is now Instance, representing a Function in a given
environment.
Describing a Function instance is now Instances().Get(f, environment)
Moves Runner to be async with a Stop method to enable returning runtime pid
and port for persisting.
Instances now have a place for primary Route in addition to all routes slice
Running Functions write PID and Port to .func
* cascading targets: local vs remote vs ad-hoc endpoint
* runner start signals and cancel cleanup
* return run on context done or err on channel
* async runner
Refactors the image runner to start the container asynchronously,
reporting back the port on which it started. Errors are communicated
back via a provided channel and stop is signaled using context
cancelation.
* pid neither required nor available
* add withTransport option
Incorporates addition of custom transport of the emitter into the
renamed version invoker. Flag and help text cleanup. Re-additionof the
Info accessor.
* schema now includes invocation data
* loop build msg
* run jobs
Externally exposed port is now chosen based on availability, with 8080
preferred and falling back to an os-chosen open port.
The Client Run method is now async, returning the port assigned to the
running Function, a stop/cleanup function and a runtime errors channel.
The Runner is internally divided into the runner and its started Jobs.
* job metadata
Extracts job metadata tracking to a Job object in the core,
Handles multiple instances of the same Function by creating a single
file for each instances in .func/instances/<port>
* remove superfluous error types and flag bindings
* feat: enable invoke target remote
* feat: preferentially invoke local, remote if running
* feat: read --file for invoke
* feat: invoke confirm prompts
* fixup cli tests
- Updates to handle asynchronous Runner
- Standardize on the naming convention for selective running
* docker runner tests and lint errors
* test refactor
* feat: invoke format override
* comments, spelling and other cleanup
* invoke command doc
* feat: invoke format interactive option
* rename runjob.go to job.go
* e2e test flag update
* test naming homoginization
* silence build activity messages when verbose
* test debugging
* code review updates
- return Job from Client.Run rather than constituent members
- Treat .gitignore as contentious, punting on feature to mutate if
extant.
- docs wording changes
- add invocation format to pertinent manifest.yaml files
* help text spelling etc.
Co-authored-by: Lance Ball <lball@redhat.com>
* feat: config and repository path creation
Removes need to use a client to trigger creation of paths
Adds back static path accessors
Enables creation of paths when configured repos is outside config
Cleans up instantiation logic, including removal of some setters
* fix spelling mistakes per review
* add flag to push image at the end of a successful build
* ensure that push flag is binded to viper
* add unit test to build command
* change build test name
* add registry to build test
* fix e2e test problem
* fix compile error
* add push fail test case
* avoid pusher instanciation in absence of push flag
* src: directly serialize Function metadata as func.yaml
Functions now save directly to func.yaml using .Write().
Fixes a serialization error where defaults were not respected on load.
Moves runtime and template defaults into function constructor.
Extracts Function validation (was config validation) into separate functions.
Extracts associated test files (validation) into separate unit test files.
Updates schema generator to use Function
* comment spelling and re-enabling tests
* feat!: add support for manifest.yaml and runtime.yaml
BREAKING CHANGE
This commit adds the concepts of a manifest.yaml file at the top level
of a template repository, and a runtime.yaml file for each language/runtime
within the repository. Prior to this, repository metadata was primarily
restricted to information that could be gleaned from the file system, such
as the directory name used as the Name.
A manifest.yaml file contains a Name, URL, Version, and a list of supported
runtimes; and if all of the runtimes expose the same health endpoints, these
can be set here.
Within a runtime directory, there may exist a runtime.yaml file which allows
language pack providers to set the health endpoints, overriding the values
set in manifest.yaml, as well as Builders and Buildpacks.
This change removes support for a builders.yaml file in a runtime/template
directory, as this was guaranteed to be redundant with the builders.yaml
file in a sibling template directory. The choice was to move these up a
level to runtime/runtime.yaml.
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: bump go version for unit tests
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: using go 1.16 now requires 'go mod tidy'
See: https://golang.org/doc/go1.16
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: restore support for directory traversal
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: whitespace linting
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: update func_yaml-schema.json
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: spelling errors caught by reviewdog
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: use os.ReadDir
Signed-off-by: Lance Ball <lball@redhat.com>
* squash: restore project creation from remote repos
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: remove billyFilesystem
Signed-off-by: Lance Ball <lball@redhat.com>
* doc: expand on language pack documentation
Adds more detail around how language packs can be provided by third
parties, and the expected structure and metadata required.
Fixes: https://github.com/knative-sandbox/kn-plugin-func/issues/452
Signed-off-by: Lance Ball <lball@redhat.com>
* doc: update language pack documentation
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: cleanup deps
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: cleanup deps - again
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: reviewdog whitespace cleanup
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: custom repo template listing
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: bump go version for integration tests
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: adjust test-templates repo uri for e2e
Signed-off-by: Lance Ball <lball@redhat.com>
* fix: don't fail when extended templates don't support a given runtime
Signed-off-by: Lance Ball <lball@redhat.com>
* src: repo and template type hierarchy
As the client API increases in complexity, upgrading to a more correct
type hierarchy for the object managers serves to keep things clean. In
this update, the Repository and Templates manager now use constructors
with private members, including a backreference to the root Client
object, which provides the mangers with full access to the current
client instance API for implementing their (growing) features.
* src: template manager writes
The templateWriter struct has now been upgraded to integrate with the
newly-added type system which includes a Templates Manager by adding a
.Write method which writes a template at the given location. This
encapsulation of the write functionality moves us towards having a
cleaner abstraction atop writing any template to disk from any
repository.
In addition, the "Get" prefix was removed from many accessor methods, as
this is standard a Go idiom.
* src: templates write including denormalize
- merges templateWriter into templates manager
- denormalization of builders, health endpoints etc. made part of .Write
- write logic now works on a Template rather than string paths etc
The templates manager can now write out a template given a function directy.
Included internnaly to write is the denormalization logic, which is now closer
to where it is used, which should improve cohesion and decouple the template
implementation detail from the Client. Also moves the write logic closer to the
template itself, with the expectation the same will happen for functions when
Config and Function are merged.
* src: vendor
* src: merge manifests into domain model
In general, the manifests sytsem is merged more tightly into the overall
system while also expalding it to use a path to templates to avoid
having to create a full filesystem shadow-copy in yaml. Preserves
backwards-compatiblity by keeping the base case a yaml-free repo of only
templates. Creaets a hierarchical inheritance from repository to
runtime to template for builders, endpoints etc. whcih allows for the
manifest within templates to be a first-class citizen, though its use
will be rather rare. Some more in-depth explanations of the more
substantive changes are as follows:
- Merges Manifest with Repository
The Manifest structure is essentially a serialized Repository, so they
are now the same object.
- Converts repo URL to a calculated field
The URL is informative and entirely dependent on the current state of
the repo, so it should be calculated to avoid confusion and avoid being
serialized to the manifest.
- Merge FunctionTemplate with Template
The struct being serialized here is a Template, so they are now the same object
- Extracts new "BuildConfig" embedded struct
The Builders and Buildpacks members are shared between Repository,
Runtime and Template, so they are now an embedded stuct in the same
manner as HealthEndpoints.
- yaml 'inline' declaration for embedded structs
The HealthEndpoints and other embedded structs were not actually being
read from their configs because of a nuance of yaml which (in contrast
to json unmarshallers) requires the `,inline` tag on the struct member
to trigger inclusion in decode.
- Replaces Repository's runtimes member with templates
While it is true that on disk templates are subdivided into their
effective runtime, this is for ease of development. The logical
structure is: repositories have templates. Templates are applicabe to
runtimes. Therefore the correct API is to have templates a direct
member of repository but requiring a runtime filter for access.
- Use repository templates path instead of full list
The goal is to support the use of repositories which contain more than
just templates. The solution is to define an alternate location for
templates (such as ./templates). Creating an entire exhaustive manifest
where each runtime and each template is defined with a name and path is
a usurpation of the responsibilities of a filesystem, and causes
unintend negative knock-on effects. Let's try this simple solution
before jumping to the nuclear option of defining a filesystem-in-yaml.
- Use filesystems when loading repository objects
The fact that a file exists on the disk, embedded, or remote should be
of no concern to most of the code. This is accomplished by using the
filesystem abstraction which is used during template writing. This will
be further improved in future versions by upgrading to use the fs.FS
interface and tooling.
- Uses manifest.yaml at all levels
Once the hierarchical nature of the manifest was instituted, it seemed
more intuitive to have the same filename at each level. This also has
the nice benefit of being backwards-compatible with template-level
manifest. This is not a correctness issue, but a guess that remembering
a single filename which can exist at different levels in a hierarchy is
easier to remember than different filenames, and its location in the
hierearchy sufficient differentiator making the different filenames
_perhaps_ unencssary. The constants are left as separate for an easy
revert.
- Moves static defaults into code wherever possible
Wherever yaml was being statically compiled in, it was updated such that
canonical values for static defaults were defined on the Go structure,
with the yaml being for overrides. For example Default Readiness and
Liveness endpoints.
Some notable benefits of letting the filesystem do it's thing:
* Preserves the ability to create a repository of templates without
hacking yaml
* Reflects changes directly in IDEs which have native support for
filesystem, not so for a proprietary manifest.yaml
* the builtin repository has no name, so parsing a manifest from within
it is both prone to error and confusing, as it could lead future
developers to submit PRs which change its name.
* fix: revert repository.git to a bare server repo
* src: repository default name
The Repository struct now includes a Name and DefaultName. The former is
the current name of the repository, and corresponds to the path on disk.
The latter is the name specified in the manifest.yaml, and is used as
the default name of the repository when no name is provided.
Fixes an issue where there could be name collisions using a uuid for the
initial name until the manifest is read in.
Restructures the embedded repositories such that one exemplifies a base
case repo with no metadata and only templates, the other specifying a
manifest to exemplify for example a complete language pack.
Adds a test such that all three cases are covered: explicit name, no
name but manifest-defined default name, URI-derived name.
* feat: single repo mode
Enables single repository mode suystem-wide, which fully implements the
logic intended by the WithRepository option.
The default repoisitory is now programatically defined, and while by
default is the embedded repo, it can be overriden using the
WithRepository option. This keeps the logic internal to the
repositories managet, removeing the need for a crossp-cutting concern in
other parts of the system.
* src: manifest inheritance and existence tests
Respects alternate templates location when defined in a manifest.
Respects manifest embedded structs HealthEndpoints and BuildConfig at
each of the three levels, with inheritance: Repo, Runtime and Template.
Separates test repositories into the two cases of a templates-only repo
(with no manifest) and a complex repo (with manifests) such as for
language packs.
Leaves the BuildConfig struct as inline but sets the HealthEndpoints as
being named, such that the latter has its fields in the yaml under the
key 'healthEndpoints' but the former does not (passthrough).
Adds error checks when attempting to access named repo when in
single-repo mode.
* src: remove function merge
Removes feature of mergine a func.yaml defined in a template in favor of
sticking with the manifest.yaml until such time as this is requested.
Assuming YAGNI.
* src: repo filesystems
- Embeds repositories with an internal filesystem
- Replaces filesystem disk checkouts with in-memory until final write
- Combines template Write of various types into a single write which uses the
filesystem of the applicable templates's repository
- Template is now a simple noun, with logic localized to the templates manager
- Adds better error message regarding single repo mode conditions
The reason for replacing filesystem-based repository instances with in-memory
(especially remote for WithRepository mode) is for a few reasons: First, 'Add'
will fail without using the temporary UUID hack if there already exists a
repository of the _repo_ name (due to a filesystem collision). We have
to read the repo to determine the default name as well, so it's messy to avoid.
Second, using an on-disk version is potentially leaky because it may leave
files on the system in the event of a process interruption; able to be
mitigated, but with a likewise hacky use of a os temp directory. Third, it
may cause racing conditions when using multiple instances the Client as a lib.
Lastly, it precludes our ability to run without touching the filesystm: a
useful mode when running as a pure library or in security-restricted
environments.
* fix: paths within embedded fs
* src: repositories code cleanup
* Removes the manual 0_18 version suffix
* Reanames "single" (uri for single-mode) to the more descriptive
"remote" (with associated accessor api)
* Default repo name when no URI provided is set to default
* Various wording improvements in error text and comments
* src: error formatting
* feat: templates from local file paths
Adds back the local os filesystem as a fallthrough to support loading
template repositories from file:// paths on disk, without the
requirement that they also be git repositories.
* fix: clone once
Fixes the shortcut of performing a clone to read the manifest prior to
cloning the repository to disk. This double-clone was replaced by a
single clone (applying the manifest) followed by a file copy from the
in-memory FS to the on-disk repository location.
* src: test fixes
* respect explict name on repository .Add
* fail if repository already exists
* update expected test filenames to new general (non-go-specific) setup
* adds the default repo name to the NewRepository constructor,
internalizing the somewhat tricky default logic.
* move repo write logig to repo itself, as it will contain impl-specific
nuances.
* invalid repo path is an error, but only if defined
* temporarily disable repository URL test
* src: update templates test to reflect new name 'cloudevents'
* src: fix go templates and repackage
* fixup: reviewdog spelling errors
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: reviewdog whitespace cleanup
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: run ./hack/update-codegen.sh
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: restore boson-project templates for e2e
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: do not error if default repo location does not exist
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: typo
Signed-off-by: Lance Ball <lball@redhat.com>
* paketo builder and paket community rust buildpack (#599)
* fixup: apply f161d50084
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: update documentation to match impl
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: add git attributes to ignore linting on binary files
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: remove whitespace
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: tweak linter rules
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: tweak .gitattributes
Signed-off-by: Lance Ball <lball@redhat.com>
Co-authored-by: Luke Kingland <lkingland2038@gmail.com>
Co-authored-by: Shashankft9 <48708039+Shashankft9@users.noreply.github.com>
* feat: create cli prompts
* feat: display effective runtimes in prompt
replaces the static list of supported runtimes with a dynamic list of
currently installed+available runtimes; called the effective runtimes.
Used for both prompting and validation.
* feat: dynamic create help and error text
Output from create help text and the create commands now show valid
options for both language runtimes and templates.
* feat: runtime tab completion for runtmes and templates
* feat: support FUNC_PARENT_COMMAND in help
* feat: confirmation of successful create
* fix: include name in initial creation
* src: remove unnecessary comments on create name
* fix: associate prompt questions with struct members in create
* e2e: update tests for language flag
* fix: support nonexistent repositories path
Listing installed repositories considers a missing path equivalent to a
lack of installed repositories. This will change to an error when the
logic to determin default config directory, and automatically create
initial structure, is moved into the client library.
* fix: only CLI-validate when no repo override
This actually simplifies the ticker quite a bit by removing the
channel for communicating quit and instead just deferring calling
ticker.Stop()
Fixes: https://github.com/knative-sandbox/kn-plugin-func/issues/542
Signed-off-by: Lance Ball <lball@redhat.com>
Some feedback from the user interviews indicated that people sometimes
get confused by how long it takes to build a function the first time
and are tempted to kill the process. This change updates the progress
message every five seconds for twenty seconds, and if a build takes longer
than that the message remains "Still building".
Not sure if this is really needed, but it was a fun and easy fix.
Signed-off-by: Lance Ball <lball@redhat.com>
* feat: builders/buildpacks configured in client
We have provided support for modifiying the builders and buildpacks
in func.yaml but until now there has not been a way to set these values
when creating a new function with `client.Create(cfg)`. Any values
provided in `cfg` for the builders and buildpacks were ignored and the
builtin defaults were used.
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: check err return status
Signed-off-by: Lance Ball <lball@redhat.com>
* fixup: add test comments and move verbose output to print after user provided values are set
* fixup: incorporate PR feedback
* feat: repositories accessor
* feat: repository and templates client api
- Templates management api
- Repositories management api expansion
* fix: nil pointer reference on generate
* src: remove unused test functions
* src: test temp directory name consistency and comment improvements
This commit removes the Red Hat builders from the built in templates
for Go, TypeScript and Node.js, replacing them with paketo builders.
For Go, the builder is augmented with a simple buildpack that installs
the Go wrapper code and its dependencies. For TypeScript, the paketo
buildpacks oddly don't support an `npm build` step, so these templates
are also dependent on a small Boson buildpack. These buildpacks are
currently at https://github.com/lance/boson-buildpacks but should find
a home either in the boson-project organization, or the knative-sandbox
organization.
This change also slightly modifies how the Node.js and TypeScript
templates are structured, reducing the coupling between the buildpack
and a function project.
This commit includes the code in https://github.com/knative-sandbox/kn-plugin-func/pull/465
and is dependent on it in the use of manifest.yaml.
Provide sane defaults for health endpoints
Note that this will need to be documented as a requirement for
language packs that do not wish to provide explicit endpoints for
these kube health checks. In that case, the language pack should
specify these both as the root path, with a query parameter. For
example, `/?health=readiness` and `/?health=liveness`, or some other
similar construct.
Signed-off-by: Lance Ball <lball@redhat.com>
This commit introduces the concept of a `manifest.yaml` file which
can be added to each template directory to specify things such as health
endpoints, builders and buildpacks for the function.
It problematic that, because we don't yet have the concept
of a global configuration file, the only place to store this metadata is
in a project's `func.yaml` file. There is no reason a function dev
should be exposed to things like health endpoints. This information is
determined by the language pack and integrated by the builder. The only
reason we need it is that it's necessary to determine these endpoints when
deploying. Otherwise, we would have to insist that all language packs
provide endpoints at `/health/readiness` and `/health/liveness`.
This commit also adds support for a `buildpacks` property in `manifest.yaml`
which will be used to set the buildpacks when a function is being built.
Signed-off-by: Lance Ball <lball@redhat.com>
Lance Ball
Luke Kingland
Zbynek Roubalik
David Fridrich
Gunjan Vyas
Matej Vasek
Fabian Lopez
Zbynek Roubalik
salaboy
jrangelramos