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Add a very simple Engine This commit adds a very simple engine implementation that can be used to generate an execution context based on a WITX definition, and run WebAssembly components that implement the WITX. The implementation uses Wasmtime and `witx-bindgen`, and the test is an echo implementation written in Rust. Currently, the implementation does not test additional features, such as custom linker imports. Signed-off-by: Radu Matei <radu.matei@fermyon.com>
2021-11-02 16:40:52 +08:00
target
chore: update the Spin CLI to work with new HTTP engine This commit updates the Spin CLI to handle the new HTTP engine. In this process, it temporarily removes all support for pulling a remote bindle, which will be re-introduced in a future commit. Signed-off-by: Radu Matei <radu.matei@fermyon.com>
2022-02-06 06:29:58 +08:00
.husky
Add prototype for distributing Spin applications using OCI This commit adds experimental support for distributing Spin applications using OCI registries. Specifically, it uses the OCI Artifacts specification (https://github.com/opencontainers/artifacts) to package and distribute Spin applications. This PR implements `spin oci push`, `spin oci pull`, and `spin oci run` to interact with a supporting container registry - for example: ```bash $ spin oci push ghcr.io/<username>/my-spin-application:v1 INFO spin_publish::oci::client: Pushed "https://ghcr.io/v2/<username>/my-spin-application/manifests/sha256:9f4e7eebb27c0174fe6654ef5e0f908f1edc8f625324a9f49967ccde44a6516b" $ spin oci pull ghcr.io/<username>/my-spin-application:v1 INFO spin_publish::oci::client: Pulled ghcr.io/<username>/my-spin-application:v1@sha256:9f4e7eebb27c0174fe6654ef5e0f908f1edc8f625324a9f49967ccde44a6516b $ spin oci run ghcr.io/<username>/my-spin-application:v1 INFO spin_publish::oci::client: Pulled ghcr.io/<username>/my-spin-application:v1@sha256:9f4e7eebb27c0174fe6654ef5e0f908f1edc8f625324a9f49967ccde44a6516b ``` Following the SIP (https://github.com/fermyon/spin/pull/1033), this PR defines a new `config.mediaType` for a Spin application, `application/vnd.fermyon.spin.application.v1+config`, and two media types for the potential content that can be found in such an artifact: `application/vnd.wasm.content.layer.v1+wasm` for a Wasm module, and `application/vnd.wasm.content.layer.v1+data` for a static file. (Note that the media types *can* change in a future iteration of this experimental work if a community consensus on the media type used to represent Wasm is reached.) Following the SIP, this PR distributes the Spin lockfile for a given application as the OCI configuration object. This PR also introduces a global cache for layers and manifests pulled from the registry. This is a content addressable cache, and its use will be extended in the future for Wasm modules pulled from HTTP sources. Currently, `spin oci pull` (or `spin oci run`) will always make at least an initial request to the registry to fetch the manifest from the registry. After the manifest is fetched, already pulled layers will not be pulled again. In a future commit, the behavior of the initial manifest fetch regardless of its existence in the cache will be controllable by a flag. Signed-off-by: Radu Matei <radu.matei@fermyon.com>
2022-12-21 04:18:57 +08:00
# cache
docs: add package.json file to watch for changes in docs website Signed-off-by: Radu Matei <radu.matei@fermyon.com>
2022-03-09 10:39:05 +08:00
node_modules
ignored-assets
feat: initial add for (Tiny)Go SDK Signed-off-by: Radu Matei <radu.matei@fermyon.com>
2022-03-09 22:52:58 +08:00
main.wasm
docs: update documentation website This commit updates the documentation website with more sections, language guides for Rust and Go, as well as example for embedding. Signed-off-by: Radu Matei <radu.matei@fermyon.com>
2022-03-18 13:50:51 +08:00
.parcel-cache
ref(.gitignore): ignore .vscode log files Signed-off-by: Michelle Dhanani <michelle@fermyon.com>
2022-05-19 04:15:49 +08:00
.vscode/*.log
Start tracking the workspace Cargo.lock Signed-off-by: Caleb Schoepp <caleb.schoepp@fermyon.com>
2023-02-01 06:50:24 +08:00
tests/**/Cargo.lock
crates/**/Cargo.lock
add key-value-sqlite host component This is intended to be the default key-value store for Spin. Eventually, we'll provide others based on different backends (e.g. Redis) which may be selected and configured as part of spin.toml, a runtime config file, or a CLI option. Since I was wondering what overhead the SQLite dependency would add to Spin, I did some informal comparisons. It increases the stripped Spin release binary size by about 3% and increases the clean release build time by about 1.5%. simplify `KeyValueSqlite::get` fix type name in comment remove unused error variant case from key-value.wit various key-value store updates - Allow the key-value host component dynamically dispatch to multiple implementations (e.g. allowing an app to use SQLite and Redis simultaneously) - Enable configuring the key-value implementations when creating the host component - Rename `namespace` to `store` - Use `tokio::task::block_in_place` when doing SQLite I/O fix grammar in comment key-value: only support the default (unnamed) store by default This also adds a `rust-key-value` example. add documentation to table.rs remove unnecessary package.metadata.component directive from example address review feedback - Add more detailed comment about default KV store config and future runtime config - Add `Store::default` to SDK rename `sqlite::Config` to `sqlite::DatabaseLocation` address clippy warnings and fix doc grammar use local app dir for default KV database For remote apps and local apps in a read-only database, fall back to an in-memory database. These defaults may be overridden using the `--key-value-file` option. sync implementation with SIP - change `error::runtime` to `error::io` - add `get-keys` function to interface - remove `--key-value-file` CLI option in favor of a runtime config CLI rename default store to "default" add `key_value_stores` key to component config This tells Spin which stores, if any, a component is allowed to access. move SQLite KV implementation into its own crate This makes the `key-value` crate entirely implementation-agnostic, allowing runtimes to plug in whatever they want, without pulling in an SQLite dependency which might not be relevant. use "origin" metadata from app to find spin.toml refactor key-value host component to avoid deep clones update rust-key-value example Signed-off-by: Joel Dice <joel.dice@fermyon.com>
2023-01-19 00:53:06 +08:00
examples/**/Cargo.lock
generate appname for template based tests Signed-off-by: Rajat Jindal <rajatjindal83@gmail.com>
2023-01-31 14:19:28 +08:00
tests/testcases/*-generated
add e2e testcases Signed-off-by: Rajat Jindal <rajatjindal83@gmail.com>
2023-01-26 16:14:57 +08:00
spin-plugin-update.lock
package-lock.json
add key-value-sqlite host component This is intended to be the default key-value store for Spin. Eventually, we'll provide others based on different backends (e.g. Redis) which may be selected and configured as part of spin.toml, a runtime config file, or a CLI option. Since I was wondering what overhead the SQLite dependency would add to Spin, I did some informal comparisons. It increases the stripped Spin release binary size by about 3% and increases the clean release build time by about 1.5%. simplify `KeyValueSqlite::get` fix type name in comment remove unused error variant case from key-value.wit various key-value store updates - Allow the key-value host component dynamically dispatch to multiple implementations (e.g. allowing an app to use SQLite and Redis simultaneously) - Enable configuring the key-value implementations when creating the host component - Rename `namespace` to `store` - Use `tokio::task::block_in_place` when doing SQLite I/O fix grammar in comment key-value: only support the default (unnamed) store by default This also adds a `rust-key-value` example. add documentation to table.rs remove unnecessary package.metadata.component directive from example address review feedback - Add more detailed comment about default KV store config and future runtime config - Add `Store::default` to SDK rename `sqlite::Config` to `sqlite::DatabaseLocation` address clippy warnings and fix doc grammar use local app dir for default KV database For remote apps and local apps in a read-only database, fall back to an in-memory database. These defaults may be overridden using the `--key-value-file` option. sync implementation with SIP - change `error::runtime` to `error::io` - add `get-keys` function to interface - remove `--key-value-file` CLI option in favor of a runtime config CLI rename default store to "default" add `key_value_stores` key to component config This tells Spin which stores, if any, a component is allowed to access. move SQLite KV implementation into its own crate This makes the `key-value` crate entirely implementation-agnostic, allowing runtimes to plug in whatever they want, without pulling in an SQLite dependency which might not be relevant. use "origin" metadata from app to find spin.toml refactor key-value host component to avoid deep clones update rust-key-value example Signed-off-by: Joel Dice <joel.dice@fermyon.com>
2023-01-19 00:53:06 +08:00
.spin
add .DS_Store to .gitignore Signed-off-by: Rajat Jindal <rajatjindal83@gmail.com> reduce logging in tests Signed-off-by: Rajat Jindal <rajatjindal83@gmail.com>
2023-04-24 16:01:04 +08:00
.DS_Store