add create release

* format code

* with object gen and args

* add implementation

* add rust generator

* reset generated code

* add basic output

* reset output

* add object

* add format function

* with opts

* fix vec

* add context to unwrap

* fix arguments

* with function body

* first complete generation: Still missing Vec<Obj>

* run full alpine

* add roadmap item

.github/workflows/create-release.yml

@@ -0,0 +1,21 @@
+name: Release
+permissions:
+  contents: write
+on:
+  push:
+    tags:
+      - v[0-9]+.*
+jobs:
+  create-release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: taiki-e/create-gh-release-action@v1
+        with:
+          # (Optional) Path to changelog.
+          changelog: CHANGELOG.md
+          # (Optional) Create a draft release.
+          # [default value: false]
+          draft: true
+          # (Required) GitHub token for creating GitHub Releases.
+          token: ${{ secrets.GITHUB_TOKEN }}

CHANGELOG.md

@@ -0,0 +1,4 @@
+## 0.2.0 - 2023-02-17
+
+First actual useful version of dagger-sdk. contains code for codegen, cli, and
+core.

Cargo.lock

@@ -184,7 +184,7 @@ dependencies = [
 
 [[package]]
 name = "dagger-codegen"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "convert_case",
  "dagger-core",
@@ -198,7 +198,7 @@ dependencies = [
 
 [[package]]
 name = "dagger-core"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "clap",
  "dirs",
@@ -220,7 +220,7 @@ dependencies = [
 
 [[package]]
 name = "dagger-rs"
-version = "0.1.2"
+version = "0.2.0"
 dependencies = [
  "clap",
  "dagger-codegen",
@@ -244,7 +244,7 @@ dependencies = [
 
 [[package]]
 name = "dagger-sdk"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "base64",
  "dagger-core",
@@ -253,6 +253,7 @@ dependencies = [
  "genco",
  "gql_client",
  "pretty_assertions",
+ "rand",
  "serde",
  "serde_json",
  "tokio",
@@ -1047,6 +1048,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "ppv-lite86"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+
 [[package]]
 name = "pretty_assertions"
 version = "1.3.0"
@@ -1077,6 +1084,36 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.2.16"

Cargo.toml

@@ -1,10 +1,12 @@
 [package]
 name = "dagger-rs"
-version = "0.1.2"
+version = "0.2.0"
 edition = "2021"
 readme = "README.md"
 license-file = "LICENSE.MIT"
 description = "A dagger sdk for rust, written in rust"
+repository = "https://github.com/kjuulh/dagger-rs"
+publish = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -12,8 +14,8 @@ description = "A dagger sdk for rust, written in rust"
 members = ["crates/dagger-codegen", "crates/dagger-sdk", "crates/dagger-core"]
 
 [dependencies]
-dagger-codegen = { path = "crates/dagger-codegen" }
-dagger-core = { path = "crates/dagger-core" }
+dagger-codegen = { path = "crates/dagger-codegen", version = "0.2.0" }
+dagger-core = { path = "crates/dagger-core", version = "0.2.0" }
 
 clap = "4.1.4"
 dirs = "4.0.0"

README.md

@@ -2,9 +2,9 @@
 
 A dagger sdk written in rust for rust.
 
-## Disclaimer
+# Usage
 
-Work in progress. This is not ready for usage yet
+See [dagger-sdk](./crates/dagger-sdk/README.md)
 
 ### Status
 
@@ -20,10 +20,10 @@ Work in progress. This is not ready for usage yet
   - [x] Querier
   - [x] Context
   - [x] Deserializer for nested response (bind)
-- [ ] Add codegen to hook into querier
+- [x] Add codegen to hook into querier
 - [ ] fix build / release cycle
 - [ ] general api stabilisation
-- [ ] document usage
+- [x] document usage
 - [ ] make async variant
 
 ## Architecture

crates/dagger-codegen/Cargo.toml

@@ -1,13 +1,17 @@
 [package]
 name = "dagger-codegen"
-version = "0.1.0"
+version = "0.2.0"
 edition = "2021"
-
+readme = "README.md"
+license-file = "LICENSE.MIT"
+description = "dagger sdk codegen library"
+repository = "https://github.com/kjuulh/dagger-rs"
+publish = true
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 convert_case = "0.6.0"
-dagger-core = { path = "../dagger-core" }
+dagger-core = { path = "../dagger-core", version = "0.2.0" }
 
 eyre = "0.6.8"
 genco = "0.17.3"

crates/dagger-codegen/LICENSE.MIT

@@ -0,0 +1,7 @@
+Copyright 2023 Kasper J. Hermansen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

crates/dagger-codegen/rust-toolchain

@@ -1 +0,0 @@
-nightly

crates/dagger-codegen/src/functions.rs

@@ -1,6 +1,9 @@
 use std::sync::Arc;
 
-use dagger_core::introspection::{TypeRef, __TypeKind};
+use dagger_core::introspection::{FullType, FullTypeFields, InputValue, TypeRef, __TypeKind};
+use eyre::ContextCompat;
+
+use crate::utility::OptionExt;
 
 pub trait FormatTypeFuncs {
     fn format_kind_list(&self, representation: &str) -> String;
@@ -44,62 +47,75 @@ impl CommonFunctions {
         let mut representation = String::new();
         let mut r = Some(t.clone());
         while r.is_some() {
-            match r.as_ref() {
+            return match r.as_ref() {
                 Some(rf) => match rf.kind.as_ref() {
                     Some(k) => match k {
                         __TypeKind::SCALAR => match Scalar::from(rf) {
-                            Scalar::Int => {
-                                self.format_type_funcs
-                                    .format_kind_scalar_int(&mut representation);
-                            }
-                            Scalar::Float => {
-                                self.format_type_funcs
-                                    .format_kind_scalar_float(&mut representation);
-                            }
-                            Scalar::String => {
-                                self.format_type_funcs
-                                    .format_kind_scalar_string(&mut representation);
-                            }
-                            Scalar::Boolean => {
-                                self.format_type_funcs
-                                    .format_kind_scalar_boolean(&mut representation);
-                            }
-                            Scalar::Default => {
-                                self.format_type_funcs.format_kind_scalar_default(
-                                    &mut representation,
-                                    rf.name.as_ref().unwrap(),
-                                    input,
-                                );
-                            }
+                            Scalar::Int => self
+                                .format_type_funcs
+                                .format_kind_scalar_int(&mut representation),
+                            Scalar::Float => self
+                                .format_type_funcs
+                                .format_kind_scalar_float(&mut representation),
+                            Scalar::String => self
+                                .format_type_funcs
+                                .format_kind_scalar_string(&mut representation),
+                            Scalar::Boolean => self
+                                .format_type_funcs
+                                .format_kind_scalar_boolean(&mut representation),
+                            Scalar::Default => self.format_type_funcs.format_kind_scalar_default(
+                                &mut representation,
+                                rf.name.as_ref().unwrap(),
+                                input,
+                            ),
                         },
-                        __TypeKind::OBJECT => {
-                            self.format_type_funcs
-                                .format_kind_object(&mut representation, rf.name.as_ref().unwrap());
-                        }
-                        __TypeKind::ENUM => {
-                            self.format_type_funcs
-                                .format_kind_enum(&mut representation, rf.name.as_ref().unwrap());
-                        }
+                        __TypeKind::OBJECT => self
+                            .format_type_funcs
+                            .format_kind_object(&mut representation, rf.name.as_ref().unwrap()),
+                        __TypeKind::ENUM => self
+                            .format_type_funcs
+                            .format_kind_enum(&mut representation, rf.name.as_ref().unwrap()),
                         __TypeKind::INPUT_OBJECT => {
                             self.format_type_funcs.format_kind_input_object(
                                 &mut representation,
                                 &rf.name.as_ref().unwrap(),
-                            );
+                            )
                         }
                         __TypeKind::LIST => {
-                            self.format_type_funcs.format_kind_list(&mut representation);
+                            let mut inner_type = rf
+                                .of_type
+                                .as_ref()
+                                .map(|t| t.clone())
+                                .map(|t| *t)
+                                .map(|t| self.format_type(&t, input))
+                                .context("could not get inner type of list")
+                                .unwrap();
+
+                            representation =
+                                self.format_type_funcs.format_kind_list(&mut inner_type);
+
+                            return representation;
+                        }
+                        __TypeKind::NON_NULL => {
+                            r = rf.of_type.as_ref().map(|t| t.clone()).map(|t| *t);
+                            continue;
                         }
                         __TypeKind::Other(_) => {
-                            r = rf.of_type.as_ref().map(|t| t.clone()).map(|t| *t)
+                            r = rf.of_type.as_ref().map(|t| t.clone()).map(|t| *t);
+                            continue;
                         }
-                        _ => {}
+                        __TypeKind::INTERFACE => break,
+                        __TypeKind::UNION => break,
                     },
                     None => break,
                 },
                 None => break,
-            }
+            };
         }
 
+        println!("rep: {}", representation);
+        println!("{:?}", t);
+
         representation
     }
 }
@@ -124,3 +140,283 @@ impl From<&TypeRef> for Scalar {
         }
     }
 }
+
+pub fn get_type_from_name<'t>(types: &'t [FullType], name: &'t str) -> Option<&'t FullType> {
+    types
+        .into_iter()
+        .find(|t| t.name.as_ref().map(|s| s.as_str()) == Some(name))
+}
+
+pub fn type_ref_is_optional(type_ref: &TypeRef) -> bool {
+    type_ref
+        .kind
+        .pipe(|k| *k != __TypeKind::NON_NULL)
+        .unwrap_or(false)
+}
+
+pub fn type_field_has_optional(field: &FullTypeFields) -> bool {
+    field
+        .args
+        .pipe(|a| {
+            a.iter()
+                .map(|a| a.pipe(|a| &a.input_value))
+                .flatten()
+                .collect::<Vec<_>>()
+        })
+        .pipe(|s| input_values_has_optionals(s.as_slice()))
+        .unwrap_or(false)
+}
+
+pub fn type_ref_is_scalar(type_ref: &TypeRef) -> bool {
+    let mut type_ref = type_ref.clone();
+    if type_ref
+        .kind
+        .pipe(|k| *k == __TypeKind::NON_NULL)
+        .unwrap_or(false)
+    {
+        type_ref = *type_ref.of_type.unwrap().clone();
+    }
+
+    type_ref
+        .kind
+        .pipe(|k| *k == __TypeKind::SCALAR)
+        .unwrap_or(false)
+}
+
+pub fn type_ref_is_object(type_ref: &TypeRef) -> bool {
+    let mut type_ref = type_ref.clone();
+    if type_ref
+        .kind
+        .pipe(|k| *k == __TypeKind::NON_NULL)
+        .unwrap_or(false)
+    {
+        type_ref = *type_ref.of_type.unwrap().clone();
+    }
+
+    type_ref
+        .kind
+        .pipe(|k| *k == __TypeKind::OBJECT)
+        .unwrap_or(false)
+}
+
+pub fn type_ref_is_list(type_ref: &TypeRef) -> bool {
+    let mut type_ref = type_ref.clone();
+    if type_ref
+        .kind
+        .pipe(|k| *k == __TypeKind::NON_NULL)
+        .unwrap_or(false)
+    {
+        type_ref = *type_ref.of_type.unwrap().clone();
+    }
+
+    type_ref
+        .kind
+        .pipe(|k| *k == __TypeKind::LIST)
+        .unwrap_or(false)
+}
+
+pub fn type_ref_is_list_of_objects(type_ref: &TypeRef) -> bool {
+    let mut type_ref = type_ref.clone();
+    if type_ref
+        .kind
+        .pipe(|k| *k == __TypeKind::NON_NULL)
+        .unwrap_or(false)
+    {
+        type_ref = *type_ref.of_type.unwrap().clone();
+    }
+
+    if type_ref
+        .kind
+        .pipe(|k| *k == __TypeKind::LIST)
+        .unwrap_or(false)
+    {
+        type_ref = *type_ref.of_type.unwrap().clone();
+    }
+
+    type_ref_is_object(&type_ref)
+}
+
+pub fn input_values_has_optionals(input_values: &[&InputValue]) -> bool {
+    input_values
+        .into_iter()
+        .map(|k| type_ref_is_optional(&k.type_))
+        .filter(|k| *k)
+        .collect::<Vec<_>>()
+        .len()
+        > 0
+}
+
+pub fn input_values_is_empty(input_values: &[InputValue]) -> bool {
+    input_values.len() > 0
+}
+
+#[cfg(test)]
+mod test {
+    use dagger_core::introspection::{FullType, InputValue, TypeRef, __TypeKind};
+    use pretty_assertions::assert_eq;
+
+    use crate::functions::{input_values_has_optionals, type_ref_is_optional};
+
+    use super::get_type_from_name;
+
+    #[test]
+    fn get_type_from_name_has_no_item() {
+        let input = vec![];
+        let output = get_type_from_name(&input, "some-name");
+
+        assert_eq!(output.is_none(), true);
+    }
+
+    #[test]
+    fn get_type_from_name_has_item() {
+        let name = "some-name";
+        let input = vec![FullType {
+            kind: None,
+            name: Some(name.to_string()),
+            description: None,
+            fields: None,
+            input_fields: None,
+            interfaces: None,
+            enum_values: None,
+            possible_types: None,
+        }];
+        let output = get_type_from_name(&input, name);
+
+        assert_eq!(output.is_some(), true);
+    }
+
+    #[test]
+    fn get_type_from_name_has_item_multiple_entries() {
+        let name = "some-name";
+        let input = vec![
+            FullType {
+                kind: None,
+                name: Some(name.to_string()),
+                description: None,
+                fields: None,
+                input_fields: None,
+                interfaces: None,
+                enum_values: None,
+                possible_types: None,
+            },
+            FullType {
+                kind: None,
+                name: Some(name.to_string()),
+                description: None,
+                fields: None,
+                input_fields: None,
+                interfaces: None,
+                enum_values: None,
+                possible_types: None,
+            },
+        ];
+        let output = get_type_from_name(&input, name);
+
+        assert_eq!(output.is_some(), true);
+    }
+
+    #[test]
+    fn type_ref_is_optional_has_none() {
+        let input = TypeRef {
+            kind: None,
+            name: None,
+            of_type: None,
+        };
+        let output = type_ref_is_optional(&input);
+
+        assert_eq!(output, false);
+    }
+
+    #[test]
+    fn type_ref_is_optional_is_required() {
+        let input = TypeRef {
+            kind: Some(__TypeKind::NON_NULL),
+            name: None,
+            of_type: None,
+        };
+        let output = type_ref_is_optional(&input);
+
+        assert_eq!(output, false);
+    }
+
+    #[test]
+    fn type_ref_is_optional_is_optional() {
+        let input = TypeRef {
+            kind: Some(__TypeKind::OBJECT),
+            name: None,
+            of_type: None,
+        };
+        let output = type_ref_is_optional(&input);
+
+        assert_eq!(output, true);
+    }
+
+    #[test]
+    fn input_values_has_optionals_none() {
+        let input = vec![];
+
+        let output = input_values_has_optionals(&input);
+
+        assert_eq!(output, false);
+    }
+
+    #[test]
+    fn input_values_has_optionals_has_optional() {
+        let input = vec![
+            InputValue {
+                name: "some-name".to_string(),
+                description: None,
+                type_: TypeRef {
+                    kind: Some(__TypeKind::NON_NULL),
+                    name: None,
+                    of_type: None,
+                },
+                default_value: None,
+            },
+            InputValue {
+                name: "some-other-name".to_string(),
+                description: None,
+                type_: TypeRef {
+                    kind: Some(__TypeKind::OBJECT),
+                    name: None,
+                    of_type: None,
+                },
+                default_value: None,
+            },
+        ];
+
+        let output = input_values_has_optionals(input.iter().collect::<Vec<_>>().as_slice());
+
+        assert_eq!(output, true);
+    }
+
+    #[test]
+    fn input_values_has_optionals_is_required() {
+        let input = vec![
+            InputValue {
+                name: "some-name".to_string(),
+                description: None,
+                type_: TypeRef {
+                    kind: Some(__TypeKind::NON_NULL),
+                    name: None,
+                    of_type: None,
+                },
+                default_value: None,
+            },
+            InputValue {
+                name: "some-other-name".to_string(),
+                description: None,
+                type_: TypeRef {
+                    kind: Some(__TypeKind::NON_NULL),
+                    name: None,
+                    of_type: None,
+                },
+                default_value: None,
+            },
+        ];
+
+        let output = input_values_has_optionals(input.iter().collect::<Vec<_>>().as_slice());
+
+        assert_eq!(output, false);
+    }
+}

crates/dagger-codegen/src/lib.rs

@@ -1,12 +1,25 @@
 mod functions;
 mod generator;
 pub mod rust;
+pub mod utility;
 mod visitor;
 
 use dagger_core::introspection::Schema;
 
 use self::generator::DynGenerator;
 
+fn set_schema_parents(mut schema: Schema) -> Schema {
+    for t in schema.types.as_mut().into_iter().flatten().flatten() {
+        let t_parent = t.full_type.clone();
+        for mut field in t.full_type.fields.as_mut().into_iter().flatten() {
+            field.parent_type = Some(t_parent.clone());
+        }
+    }
+
+    return schema;
+}
+
 pub fn generate(schema: Schema, generator: DynGenerator) -> eyre::Result<String> {
+    let schema = set_schema_parents(schema);
     generator.generate(schema)
 }

crates/dagger-codegen/src/rust/format.rs

@@ -37,10 +37,10 @@ impl FormatTypeFuncs for FormatTypeFunc {
         &self,
         representation: &str,
         ref_name: &str,
-        input: bool,
+        _input: bool,
     ) -> String {
         let mut rep = representation.to_string();
-        rep.push_str(ref_name);
+        rep.push_str(&format_name(ref_name));
         rep
     }
 
@@ -58,7 +58,7 @@ impl FormatTypeFuncs for FormatTypeFunc {
 
     fn format_kind_enum(&self, representation: &str, ref_name: &str) -> String {
         let mut rep = representation.to_string();
-        rep.push_str(ref_name);
+        rep.push_str(&format_name(ref_name));
         rep
     }
 }

crates/dagger-codegen/src/rust/functions.rs

@@ -1,5 +1,206 @@
 use convert_case::{Case, Casing};
+use dagger_core::introspection::FullTypeFields;
+use genco::prelude::rust;
+use genco::quote;
+use genco::tokens::quoted;
+
+use crate::functions::{
+    type_field_has_optional, type_ref_is_list_of_objects, type_ref_is_object,
+    type_ref_is_optional, CommonFunctions,
+};
+use crate::utility::OptionExt;
 
 pub fn format_name(s: &str) -> String {
     s.to_case(Case::Pascal)
 }
+
+pub fn format_struct_name(s: &str) -> String {
+    s.to_case(Case::Snake)
+}
+
+pub fn field_options_struct_name(field: &FullTypeFields) -> Option<String> {
+    field
+        .parent_type
+        .as_ref()
+        .map(|p| p.name.as_ref().map(|n| format_name(n)))
+        .flatten()
+        .zip(field.name.as_ref().map(|n| format_name(n)))
+        .map(|(parent_name, field_name)| format!("{parent_name}{field_name}Opts"))
+}
+
+pub fn format_function(funcs: &CommonFunctions, field: &FullTypeFields) -> Option<rust::Tokens> {
+    let signature = quote! {
+        pub fn $(field.name.pipe(|n | format_struct_name(n)))
+    };
+    let args = format_function_args(funcs, field);
+
+    let output_type = field
+        .type_
+        .pipe(|t| &t.type_ref)
+        .pipe(|t| funcs.format_output_type(t));
+
+    Some(quote! {
+        $(signature)(
+            $(args)
+        ) -> $(output_type) {
+            let mut query = self.selection.select($(quoted(field.name.as_ref())));
+
+            $(render_required_args(funcs, field))
+            $(render_optional_args(funcs, field))
+
+            $(render_execution(funcs, field))
+        }
+    })
+}
+
+fn render_required_args(_funcs: &CommonFunctions, field: &FullTypeFields) -> Option<rust::Tokens> {
+    if let Some(args) = field.args.as_ref() {
+        let args = args
+            .into_iter()
+            .map(|a| {
+                a.as_ref().and_then(|s| {
+                    if type_ref_is_optional(&s.input_value.type_) {
+                        return None;
+                    }
+
+                    let n = format_struct_name(&s.input_value.name);
+                    let name = &s.input_value.name;
+
+                    Some(quote! {
+                        query = query.arg($(quoted(name)), $(n)).unwrap();
+                    })
+                })
+            })
+            .flatten()
+            .collect::<Vec<_>>();
+        let required_args = quote! {
+            $(for arg in args join ($['\r']) => $arg)
+        };
+
+        Some(required_args)
+    } else {
+        None
+    }
+}
+
+fn render_optional_args(_funcs: &CommonFunctions, field: &FullTypeFields) -> Option<rust::Tokens> {
+    if let Some(args) = field.args.as_ref() {
+        let args = args
+            .into_iter()
+            .map(|a| {
+                a.as_ref().and_then(|s| {
+                    if !type_ref_is_optional(&s.input_value.type_) {
+                        return None;
+                    }
+
+                    let n = format_struct_name(&s.input_value.name);
+                    let name = &s.input_value.name;
+
+                    Some(quote! {
+                        if let Some($(&n)) = opts.$(&n) {
+                            query = query.arg($(quoted(name)), $(&n)).unwrap();
+                        }
+                    })
+                })
+            })
+            .flatten()
+            .collect::<Vec<_>>();
+
+        if args.len() == 0 {
+            return None;
+        }
+
+        let required_args = quote! {
+            if let Some(opts) = opts {
+                $(for arg in args join ($['\r']) => $arg)
+            }
+        };
+
+        Some(required_args)
+    } else {
+        None
+    }
+}
+
+fn render_execution(funcs: &CommonFunctions, field: &FullTypeFields) -> rust::Tokens {
+    if let Some(true) = field.type_.pipe(|t| type_ref_is_object(&t.type_ref)) {
+        let output_type = funcs.format_output_type(&field.type_.as_ref().unwrap().type_ref);
+        return quote! {
+            return $(output_type) {
+                proc: self.proc.clone(),
+                selection: query,
+                conn: self.conn.clone(),
+            }
+        };
+    }
+
+    if let Some(true) = field
+        .type_
+        .pipe(|t| type_ref_is_list_of_objects(&t.type_ref))
+    {
+        let output_type = funcs.format_output_type(
+            &field
+                .type_
+                .as_ref()
+                .unwrap()
+                .type_ref
+                .of_type
+                .as_ref()
+                .unwrap()
+                .of_type
+                .as_ref()
+                .unwrap(),
+        );
+        return quote! {
+            return vec![$(output_type) {
+                proc: self.proc.clone(),
+                selection: query,
+                conn: self.conn.clone(),
+            }]
+        };
+    }
+
+    let graphql_client = rust::import("crate::client", "graphql_client");
+
+    quote! {
+        query.execute(&$graphql_client(&self.conn)).unwrap().unwrap()
+    }
+}
+
+fn format_function_args(funcs: &CommonFunctions, field: &FullTypeFields) -> Option<rust::Tokens> {
+    if let Some(args) = field.args.as_ref() {
+        let args = args
+            .into_iter()
+            .map(|a| {
+                a.as_ref().and_then(|s| {
+                    if type_ref_is_optional(&s.input_value.type_) {
+                        return None;
+                    }
+
+                    let t = funcs.format_input_type(&s.input_value.type_);
+                    let n = format_struct_name(&s.input_value.name);
+
+                    Some(quote! {
+                        $(n): $(t),
+                    })
+                })
+            })
+            .flatten()
+            .collect::<Vec<_>>();
+        let required_args = quote! {
+            &self,
+            $(for arg in args join ($['\r']) => $arg)
+        };
+
+        if type_field_has_optional(field) {
+            Some(quote! {
+                $(required_args)
+                opts: Option<$(field_options_struct_name(field))>
+            })
+        } else {
+            Some(required_args)
+        }
+    } else {
+        None
+    }
+}

crates/dagger-codegen/src/rust/mod.rs

@@ -8,9 +8,11 @@ use dagger_core::introspection::Schema;
 use eyre::Context;
 use genco::prelude::rust;
 
+use crate::functions::CommonFunctions;
 use crate::generator::Generator;
 use crate::visitor::{VisitHandlers, Visitor};
 
+use self::format::FormatTypeFunc;
 use self::templates::enum_tmpl::render_enum;
 use self::templates::input_tmpl::render_input;
 use self::templates::object_tmpl::render_object;
@@ -21,13 +23,18 @@ pub struct RustGenerator {}
 impl Generator for RustGenerator {
     fn generate(&self, schema: Schema) -> eyre::Result<String> {
         let render = Arc::new(Mutex::new(rust::Tokens::new()));
+        let common_funcs = Arc::new(CommonFunctions::new(Arc::new(FormatTypeFunc {})));
+        println!("generating dagger for rust");
 
         let visitor = Visitor {
             schema,
             handlers: VisitHandlers {
                 visit_scalar: Arc::new({
                     let render = render.clone();
+                    let _common_funcs = common_funcs.clone();
+
                     move |t| {
+                        println!("generating scalar");
                         let rendered_scalar = render_scalar(t)?;
 
                         let mut render = render.lock().unwrap();
@@ -35,47 +42,58 @@ impl Generator for RustGenerator {
                         render.append(rendered_scalar);
                         render.push();
 
+                        println!("generated scalar");
+
                         Ok(())
                     }
                 }),
                 visit_object: Arc::new({
                     let render = render.clone();
+                    let common_funcs = common_funcs.clone();
 
                     move |t| {
-                        let rendered_scalar = render_object(t)?;
+                        println!("generating object");
+                        let rendered_scalar = render_object(&common_funcs, t)?;
 
                         let mut render = render.lock().unwrap();
 
                         render.append(rendered_scalar);
                         render.push();
+                        println!("generated object");
 
                         Ok(())
                     }
                 }),
                 visit_input: Arc::new({
                     let render = render.clone();
+                    let common_funcs = common_funcs.clone();
 
                     move |t| {
-                        let rendered_scalar = render_input(t)?;
+                        println!("generating input");
+                        let rendered_scalar = render_input(&common_funcs, t)?;
 
                         let mut render = render.lock().unwrap();
 
                         render.append(rendered_scalar);
                         render.push();
+                        println!("generated input");
 
                         Ok(())
                     }
                 }),
                 visit_enum: Arc::new({
                     let render = render.clone();
+                    let _common_funcs = common_funcs.clone();
 
                     move |t| {
+                        println!("generating enum");
                         let rendered_scalar = render_enum(t)?;
 
                         let mut render = render.lock().unwrap();
 
                         render.append(rendered_scalar);
                         render.push();
+                        println!("generated enum");
 
                         Ok(())
                     }
@@ -85,6 +103,8 @@ impl Generator for RustGenerator {
 
         visitor.run()?;
 
+        println!("done generating objects");
+
         let rendered = render.lock().unwrap();
 
         rendered

crates/dagger-codegen/src/rust/templates/input_tmpl.rs

@@ -1,13 +1,38 @@
-use dagger_core::introspection::FullType;
+use dagger_core::introspection::{FullType, FullTypeInputFields};
 use genco::prelude::rust;
 use genco::quote;
 
-use crate::rust::functions::format_name;
+use crate::functions::CommonFunctions;
+use crate::rust::functions::{format_name, format_struct_name};
 
-pub fn render_input(t: &FullType) -> eyre::Result<rust::Tokens> {
+pub fn render_input(funcs: &CommonFunctions, t: &FullType) -> eyre::Result<rust::Tokens> {
+    let deserialize = rust::import("serde", "Deserialize");
+    let serialize = rust::import("serde", "Serialize");
     Ok(quote! {
+        #[derive($serialize, $deserialize)]
         pub struct $(format_name(t.name.as_ref().unwrap())) {
-
+            $(render_input_fields(funcs, t.input_fields.as_ref().unwrap_or(&Vec::new())  ))
         }
     })
 }
+
+pub fn render_input_fields(
+    funcs: &CommonFunctions,
+    fields: &[FullTypeInputFields],
+) -> Option<rust::Tokens> {
+    let rendered_fields = fields.iter().map(|f| render_input_field(funcs, f));
+
+    if rendered_fields.len() == 0 {
+        None
+    } else {
+        Some(quote! {
+            $(for field in rendered_fields join ($['\r']) => $field)
+        })
+    }
+}
+
+pub fn render_input_field(funcs: &CommonFunctions, field: &FullTypeInputFields) -> rust::Tokens {
+    quote! {
+        pub $(format_struct_name(&field.input_value.name)): $(funcs.format_input_type(&field.input_value.type_)),
+    }
+}

crates/dagger-codegen/src/rust/templates/object_tmpl.rs

@@ -1,12 +1,112 @@
-use dagger_core::introspection::FullType;
+use dagger_core::introspection::{FullType, FullTypeFields, FullTypeFieldsArgs};
 use genco::prelude::rust;
 use genco::quote;
 
-use crate::rust::functions::format_name;
+use crate::functions::{type_ref_is_optional, CommonFunctions};
+use crate::rust::functions::{
+    field_options_struct_name, format_function, format_name, format_struct_name,
+};
+use crate::utility::OptionExt;
+
+pub fn render_object(funcs: &CommonFunctions, t: &FullType) -> eyre::Result<rust::Tokens> {
+    let selection = rust::import("crate::querybuilder", "Selection");
+    let child = rust::import("std::process", "Child");
+    let conn = rust::import("dagger_core::connect_params", "ConnectParams");
+    let arc = rust::import("std::sync", "Arc");
 
-pub fn render_object(t: &FullType) -> eyre::Result<rust::Tokens> {
     Ok(quote! {
-        pub struct $(format_name(t.name.as_ref().unwrap())) {
+        pub struct $(t.name.pipe(|s| format_name(s))) {
+            pub proc: $arc<$child>,
+            pub selection: $selection,
+            pub conn: $conn,
+        }
+
+        $(t.fields.pipe(|f| render_optional_args(funcs, f)))
+
+        impl $(t.name.pipe(|s| format_name(s))) {
+            $(t.fields.pipe(|f| render_functions(funcs, f)))
         }
     })
 }
+
+fn render_optional_args(
+    funcs: &CommonFunctions,
+    fields: &Vec<FullTypeFields>,
+) -> Option<rust::Tokens> {
+    let rendered_fields = fields
+        .iter()
+        .map(|f| render_optional_arg(funcs, f))
+        .flatten()
+        .collect::<Vec<_>>();
+
+    if rendered_fields.len() == 0 {
+        None
+    } else {
+        Some(quote! {
+            $(for field in rendered_fields join ($['\r']) => $field)
+        })
+    }
+}
+
+fn render_optional_arg(funcs: &CommonFunctions, field: &FullTypeFields) -> Option<rust::Tokens> {
+    let output_type = field_options_struct_name(field);
+    let fields = field
+        .args
+        .pipe(|t| t.into_iter().flatten().collect::<Vec<_>>())
+        .map(|t| {
+            t.into_iter()
+                .filter(|t| type_ref_is_optional(&t.input_value.type_))
+                .collect::<Vec<_>>()
+        })
+        .pipe(|t| render_optional_field_args(funcs, t))
+        .flatten();
+
+    if let Some(fields) = fields {
+        Some(quote! {
+            pub struct $output_type {
+                $fields
+            }
+        })
+    } else {
+        None
+    }
+}
+
+fn render_optional_field_args(
+    funcs: &CommonFunctions,
+    args: &Vec<&FullTypeFieldsArgs>,
+) -> Option<rust::Tokens> {
+    if args.len() == 0 {
+        return None;
+    }
+    let rendered_args = args.into_iter().map(|a| &a.input_value).map(|a| {
+        quote! {
+            pub $(format_struct_name(&a.name)): Option<$(funcs.format_output_type(&a.type_))>,
+        }
+    });
+
+    Some(quote! {
+        $(for arg in rendered_args join ($['\r']) => $arg)
+    })
+}
+
+fn render_functions(funcs: &CommonFunctions, fields: &Vec<FullTypeFields>) -> Option<rust::Tokens> {
+    let rendered_functions = fields
+        .iter()
+        .map(|f| render_function(funcs, f))
+        .collect::<Vec<_>>();
+
+    if rendered_functions.len() > 0 {
+        Some(quote! {
+            $(for func in rendered_functions join ($['\r']) => $func)
+        })
+    } else {
+        None
+    }
+}
+
+fn render_function(funcs: &CommonFunctions, field: &FullTypeFields) -> Option<rust::Tokens> {
+    Some(quote! {
+        $(format_function(funcs, field))
+    })
+}

crates/dagger-codegen/src/rust/templates/scalar_tmpl.rs

@@ -3,9 +3,14 @@ use genco::prelude::rust;
 use genco::quote;
 
 use crate::rust::functions::format_name;
+use crate::utility::OptionExt;
 
 pub fn render_scalar(t: &FullType) -> eyre::Result<rust::Tokens> {
+    let deserialize = rust::import("serde", "Deserialize");
+    let serialize = rust::import("serde", "Serialize");
+
     Ok(quote! {
-        pub struct $(format_name(&t.name.as_ref().unwrap()))(String);
+        #[derive($serialize, $deserialize)]
+        pub struct $(t.name.pipe(|n|format_name(n)))(String);
     })
 }

crates/dagger-codegen/src/utility.rs

@@ -0,0 +1,18 @@
+pub trait OptionExt<'t, T: 't> {
+    fn pipe<U, F>(&'t self, f: F) -> Option<U>
+    where
+        F: FnOnce(&'t T) -> U;
+}
+
+impl<'t, T: 't> OptionExt<'t, T> for Option<T> {
+    #[inline]
+    fn pipe<U, F>(&'t self, f: F) -> Option<U>
+    where
+        F: FnOnce(&'t T) -> U,
+    {
+        match *self {
+            Some(ref x) => Some(f(x)),
+            None => None,
+        }
+    }
+}

crates/dagger-core/Cargo.toml

@@ -1,8 +1,12 @@
 [package]
 name = "dagger-core"
-version = "0.1.0"
+version = "0.2.0"
 edition = "2021"
-
+readme = "README.md"
+license-file = "LICENSE.MIT"
+description = "dagger sdk core library"
+repository = "https://github.com/kjuulh/dagger-rs"
+publish = true
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]

crates/dagger-core/LICENSE.MIT

@@ -0,0 +1,7 @@
+Copyright 2023 Kasper J. Hermansen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

crates/dagger-core/src/cli_session.rs

@@ -89,17 +89,22 @@ impl InnerCliSession {
         std::thread::spawn(move || {
             let stdout_bufr = BufReader::new(stdout);
             for line in stdout_bufr.lines() {
-                let out = line.unwrap();
+                let out = line.as_ref().unwrap();
                 if let Ok(conn) = serde_json::from_str::<ConnectParams>(&out) {
                     sender.send(conn).unwrap();
                 }
+                if let Ok(line) = line {
+                    println!("dagger: {}", line);
+                }
             }
         });
 
         std::thread::spawn(|| {
             let stderr_bufr = BufReader::new(stderr);
             for line in stderr_bufr.lines() {
-                let out = line.unwrap();
+                if let Ok(line) = line {
+                    println!("dagger: {}", line);
+                }
                 //panic!("could not start dagger session: {}", out)
             }
         });

crates/dagger-core/src/introspection.rs

@@ -161,6 +161,9 @@ pub struct FullTypeFields {
     pub type_: Option<FullTypeFieldsType>,
     pub is_deprecated: Option<bool>,
     pub deprecation_reason: Option<String>,
+
+    #[serde(skip)]
+    pub parent_type: Option<FullType>,
 }
 
 #[derive(Clone, Debug, Deserialize)]

crates/dagger-sdk/Cargo.toml

@@ -1,16 +1,18 @@
 [package]
 name = "dagger-sdk"
-version = "0.1.0"
+version = "0.2.0"
 edition = "2021"
 readme = "README.md"
 license-file = "LICENSE.MIT"
 description = "A dagger sdk for rust, written in rust"
+repository = "https://github.com/kjuulh/dagger-rs"
+publish = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 base64 = "0.21.0"
-dagger-core = { path = "../dagger-core" }
+dagger-core = { path = "../dagger-core", version = "0.2.0" }
 eyre = "0.6.8"
 futures = "0.3.26"
 
@@ -20,3 +22,6 @@ pretty_assertions = "1.3.0"
 serde = { version = "1.0.152", features = ["derive"] }
 serde_json = "1.0.92"
 tokio = { version = "1.25.0", features = ["full"] }
+
+[dev-dependencies]
+rand = "0.8.5"

crates/dagger-sdk/README.md

@@ -2,14 +2,46 @@
 
 A dagger sdk written in rust for rust.
 
-## Disclaimer
+## Examples
 
-Work in progress. This is not ready for usage yet
+See [examples](./examples/)
 
-### Status
+Run them like so
 
-- [x] dagger cli downloader
-- [x] dagger network session
-- [ ] graphql rust codegen (User API)
-- [ ] fix build / release cycle
-- [ ] general api stabilisation
+```bash
+cargo run --example first-pipeline
+```
+
+The examples match the folder name in each directory in examples
+
+## Install
+
+Simply install like:
+
+```bash
+cargo install dagger-sdk
+```
+
+### Usage
+
+```rust
+fn main() -> eyre::Result<()> {
+    let client = dagger_sdk::client::connect()?;
+
+    let version = client
+        .container(None)
+        .from("golang:1.19".into())
+        .with_exec(vec!["go".into(), "version".into()], None)
+        .stdout();
+
+    println!("Hello from Dagger and {}", version.trim());
+
+    Ok(())
+}
+```
+
+And run it like a normal application:
+
+```bash
+cargo run
+```

crates/dagger-sdk/examples/build-the-application/app/.gitignore

@@ -0,0 +1,25 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+build-*

crates/dagger-sdk/examples/build-the-application/app/README.md

@@ -0,0 +1,17 @@
+# React Build
+
+This is based on the [Getting Started guide for Nodejs](https://docs.dagger.io/sdk/nodejs/783645/get-started#step-5-test-against-multiple-nodejs-versions)
+
+A simple react app is created with `create-react-app` which is built and tested by `build.js` or `build.ts`.
+
+Run:
+
+`npm install`
+
+and then:
+
+`node --loader ts-node/esm ./build.ts`
+
+or
+
+`node ./build.js`

crates/dagger-sdk/examples/build-the-application/app/package.json

@@ -0,0 +1,48 @@
+{
+  "name": "react-build",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.16.5",
+    "@testing-library/react": "^13.4.0",
+    "@testing-library/user-event": "^13.5.0",
+    "@types/jest": "^27.5.2",
+    "@types/node": "^16.18.6",
+    "@types/react": "^18.0.26",
+    "@types/react-dom": "^18.0.9",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-scripts": "5.0.1",
+    "ts-node": "^10.9.1",
+    "typescript": "^4.9.3",
+    "web-vitals": "^2.1.4"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "type": "module",
+  "devDependencies": {
+    "@dagger.io/dagger": "^0.3.2"
+  }
+}

crates/dagger-sdk/examples/build-the-application/app/public/index.html

@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

crates/dagger-sdk/examples/build-the-application/app/public/manifest.json

@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}

crates/dagger-sdk/examples/build-the-application/app/public/robots.txt

@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:

crates/dagger-sdk/examples/build-the-application/app/src/App.css

@@ -0,0 +1,38 @@
+.App {
+  text-align: center;
+}
+
+.App-logo {
+  height: 40vmin;
+  pointer-events: none;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  .App-logo {
+    animation: App-logo-spin infinite 20s linear;
+  }
+}
+
+.App-header {
+  background-color: #282c34;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  font-size: calc(10px + 2vmin);
+  color: white;
+}
+
+.App-link {
+  color: #61dafb;
+}
+
+@keyframes App-logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}

crates/dagger-sdk/examples/build-the-application/app/src/App.test.tsx

@@ -0,0 +1,9 @@
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import App from './App';
+
+test('renders learn react link', () => {
+  render(<App />);
+  const linkElement = screen.getByText(/learn react/i);
+  expect(linkElement).toBeInTheDocument();
+});

crates/dagger-sdk/examples/build-the-application/app/src/App.tsx

@@ -0,0 +1,26 @@
+import React from 'react';
+import logo from './logo.svg';
+import './App.css';
+
+function App() {
+  return (
+    <div className="App">
+      <header className="App-header">
+        <img src={logo} className="App-logo" alt="logo" />
+        <p>
+          Edit <code>src/App.tsx</code> and save to reload.
+        </p>
+        <a
+          className="App-link"
+          href="https://reactjs.org"
+          target="_blank"
+          rel="noopener noreferrer"
+        >
+          Learn React
+        </a>
+      </header>
+    </div>
+  );
+}
+
+export default App;

crates/dagger-sdk/examples/build-the-application/app/src/index.css

@@ -0,0 +1,13 @@
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}

crates/dagger-sdk/examples/build-the-application/app/src/index.tsx

@@ -0,0 +1,19 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import './index.css';
+import App from './App';
+import reportWebVitals from './reportWebVitals';
+
+const root = ReactDOM.createRoot(
+  document.getElementById('root') as HTMLElement
+);
+root.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>
+);
+
+// If you want to start measuring performance in your app, pass a function
+// to log results (for example: reportWebVitals(console.log))
+// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
+reportWebVitals();

crates/dagger-sdk/examples/build-the-application/app/src/logo.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"><g fill="#61DAFB"><path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/><circle cx="420.9" cy="296.5" r="45.7"/><path d="M520.5 78.1z"/></g></svg>

crates/dagger-sdk/examples/build-the-application/app/src/react-app-env.d.ts

@@ -0,0 +1 @@
+/// <reference types="react-scripts" />

crates/dagger-sdk/examples/build-the-application/app/src/reportWebVitals.ts

@@ -0,0 +1,15 @@
+import { ReportHandler } from 'web-vitals';
+
+const reportWebVitals = (onPerfEntry?: ReportHandler) => {
+  if (onPerfEntry && onPerfEntry instanceof Function) {
+    import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
+      getCLS(onPerfEntry);
+      getFID(onPerfEntry);
+      getFCP(onPerfEntry);
+      getLCP(onPerfEntry);
+      getTTFB(onPerfEntry);
+    });
+  }
+};
+
+export default reportWebVitals;

crates/dagger-sdk/examples/build-the-application/app/src/setupTests.ts

@@ -0,0 +1,5 @@
+// jest-dom adds custom jest matchers for asserting on DOM nodes.
+// allows you to do things like:
+// expect(element).toHaveTextContent(/react/i)
+// learn more: https://github.com/testing-library/jest-dom
+import '@testing-library/jest-dom';

crates/dagger-sdk/examples/build-the-application/app/tsconfig.json

@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "noFallthroughCasesInSwitch": true,
+    "module": "esnext",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx"
+  },
+  "include": [
+    "src"
+  ]
+}

crates/dagger-sdk/examples/build-the-application/main.rs

@@ -0,0 +1,44 @@
+use dagger_sdk::gen::HostDirectoryOpts;
+
+fn main() -> eyre::Result<()> {
+    let client = dagger_sdk::client::connect()?;
+
+    let host_source_dir = client.host().directory(
+        "examples/build-the-application/app".into(),
+        Some(HostDirectoryOpts {
+            exclude: Some(vec!["node_modules".into(), "ci/".into()]),
+            include: None,
+        }),
+    );
+
+    let source = client
+        .container(None)
+        .from("node:16".into())
+        .with_mounted_directory("/src".into(), host_source_dir.id());
+
+    let runner = source
+        .with_workdir("/src".into())
+        .with_exec(vec!["npm".into(), "install".into()], None);
+
+    let test = runner.with_exec(
+        vec![
+            "npm".into(),
+            "test".into(),
+            "--".into(),
+            "--watchAll=false".into(),
+        ],
+        None,
+    );
+
+    let build_dir = test
+        .with_exec(vec!["npm".into(), "run".into(), "build".into()], None)
+        .directory("./build".into());
+
+    let _ = build_dir.export("./build".into());
+
+    let entries = build_dir.entries(None);
+
+    println!("build dir contents: \n {:?}", entries);
+
+    Ok(())
+}

crates/dagger-sdk/examples/caching/app/.gitignore

@@ -0,0 +1,25 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+build-*

crates/dagger-sdk/examples/caching/app/README.md

@@ -0,0 +1,17 @@
+# React Build
+
+This is based on the [Getting Started guide for Nodejs](https://docs.dagger.io/sdk/nodejs/783645/get-started#step-5-test-against-multiple-nodejs-versions)
+
+A simple react app is created with `create-react-app` which is built and tested by `build.js` or `build.ts`.
+
+Run:
+
+`npm install`
+
+and then:
+
+`node --loader ts-node/esm ./build.ts`
+
+or
+
+`node ./build.js`

crates/dagger-sdk/examples/caching/app/package.json

@@ -0,0 +1,48 @@
+{
+  "name": "react-build",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.16.5",
+    "@testing-library/react": "^13.4.0",
+    "@testing-library/user-event": "^13.5.0",
+    "@types/jest": "^27.5.2",
+    "@types/node": "^16.18.6",
+    "@types/react": "^18.0.26",
+    "@types/react-dom": "^18.0.9",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-scripts": "5.0.1",
+    "ts-node": "^10.9.1",
+    "typescript": "^4.9.3",
+    "web-vitals": "^2.1.4"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "type": "module",
+  "devDependencies": {
+    "@dagger.io/dagger": "^0.3.2"
+  }
+}

crates/dagger-sdk/examples/caching/app/public/index.html

@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

crates/dagger-sdk/examples/caching/app/public/manifest.json

@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}

crates/dagger-sdk/examples/caching/app/public/robots.txt

@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:

crates/dagger-sdk/examples/caching/app/src/App.css

@@ -0,0 +1,38 @@
+.App {
+  text-align: center;
+}
+
+.App-logo {
+  height: 40vmin;
+  pointer-events: none;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  .App-logo {
+    animation: App-logo-spin infinite 20s linear;
+  }
+}
+
+.App-header {
+  background-color: #282c34;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  font-size: calc(10px + 2vmin);
+  color: white;
+}
+
+.App-link {
+  color: #61dafb;
+}
+
+@keyframes App-logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}

crates/dagger-sdk/examples/caching/app/src/App.test.tsx

@@ -0,0 +1,9 @@
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import App from './App';
+
+test('renders learn react link', () => {
+  render(<App />);
+  const linkElement = screen.getByText(/learn react/i);
+  expect(linkElement).toBeInTheDocument();
+});

crates/dagger-sdk/examples/caching/app/src/App.tsx

@@ -0,0 +1,26 @@
+import React from 'react';
+import logo from './logo.svg';
+import './App.css';
+
+function App() {
+  return (
+    <div className="App">
+      <header className="App-header">
+        <img src={logo} className="App-logo" alt="logo" />
+        <p>
+          Edit <code>src/App.tsx</code> and save to reload.
+        </p>
+        <a
+          className="App-link"
+          href="https://reactjs.org"
+          target="_blank"
+          rel="noopener noreferrer"
+        >
+          Learn React
+        </a>
+      </header>
+    </div>
+  );
+}
+
+export default App;

crates/dagger-sdk/examples/caching/app/src/index.css

@@ -0,0 +1,13 @@
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}

crates/dagger-sdk/examples/caching/app/src/index.tsx

@@ -0,0 +1,19 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import './index.css';
+import App from './App';
+import reportWebVitals from './reportWebVitals';
+
+const root = ReactDOM.createRoot(
+  document.getElementById('root') as HTMLElement
+);
+root.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>
+);
+
+// If you want to start measuring performance in your app, pass a function
+// to log results (for example: reportWebVitals(console.log))
+// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
+reportWebVitals();

crates/dagger-sdk/examples/caching/app/src/logo.svg

@@ -0,0 +1 @@
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crates/dagger-sdk/examples/caching/app/src/react-app-env.d.ts

@@ -0,0 +1 @@
+/// <reference types="react-scripts" />

crates/dagger-sdk/examples/caching/app/src/reportWebVitals.ts

@@ -0,0 +1,15 @@
+import { ReportHandler } from 'web-vitals';
+
+const reportWebVitals = (onPerfEntry?: ReportHandler) => {
+  if (onPerfEntry && onPerfEntry instanceof Function) {
+    import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
+      getCLS(onPerfEntry);
+      getFID(onPerfEntry);
+      getFCP(onPerfEntry);
+      getLCP(onPerfEntry);
+      getTTFB(onPerfEntry);
+    });
+  }
+};
+
+export default reportWebVitals;

crates/dagger-sdk/examples/caching/app/src/setupTests.ts

@@ -0,0 +1,5 @@
+// jest-dom adds custom jest matchers for asserting on DOM nodes.
+// allows you to do things like:
+// expect(element).toHaveTextContent(/react/i)
+// learn more: https://github.com/testing-library/jest-dom
+import '@testing-library/jest-dom';

crates/dagger-sdk/examples/caching/app/tsconfig.json

@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "noFallthroughCasesInSwitch": true,
+    "module": "esnext",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx"
+  },
+  "include": [
+    "src"
+  ]
+}

crates/dagger-sdk/examples/caching/main.rs

@@ -0,0 +1,55 @@
+use dagger_sdk::gen::HostDirectoryOpts;
+use rand::Rng;
+
+fn main() -> eyre::Result<()> {
+    let client = dagger_sdk::client::connect()?;
+
+    let host_source_dir = client.host().directory(
+        "./examples/caching/app".into(),
+        Some(HostDirectoryOpts {
+            exclude: Some(vec!["node_modules".into(), "ci/".into()]),
+            include: None,
+        }),
+    );
+
+    let node_cache = client.cache_volume("node".into()).id();
+
+    let source = client
+        .container(None)
+        .from("node:16".into())
+        .with_mounted_directory("/src".into(), host_source_dir.id())
+        .with_mounted_cache("/src/node_modules".into(), node_cache, None);
+
+    let runner = source
+        .with_workdir("/src".into())
+        .with_exec(vec!["npm".into(), "install".into()], None);
+
+    let test = runner.with_exec(
+        vec![
+            "npm".into(),
+            "test".into(),
+            "--".into(),
+            "--watchAll=false".into(),
+        ],
+        None,
+    );
+
+    let build_dir = test
+        .with_exec(vec!["npm".into(), "run".into(), "build".into()], None)
+        .directory("./build".into());
+
+    let mut rng = rand::thread_rng();
+
+    let ref_ = client
+        .container(None)
+        .from("nginx".into())
+        .with_directory("/usr/share/nginx/html".into(), build_dir.id(), None)
+        .publish(
+            format!("ttl.sh/hello-dagger-rs-{}:1h", rng.gen::<u64>()),
+            None,
+        );
+
+    println!("published image to: {}", ref_);
+
+    Ok(())
+}

crates/dagger-sdk/examples/existing-dockerfile/app/.gitignore

@@ -0,0 +1,25 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+build-*

crates/dagger-sdk/examples/existing-dockerfile/app/Dockerfile

@@ -0,0 +1,15 @@
+FROM node:16 as builder
+
+COPY . /src
+
+WORKDIR /src
+
+RUN npm install
+
+RUN npm test -- --watchAll=false
+
+RUN npm run build
+
+FROM nginx
+
+COPY --from=builder /src/build /usr/share/nginx/html

crates/dagger-sdk/examples/existing-dockerfile/app/README.md

@@ -0,0 +1,17 @@
+# React Build
+
+This is based on the [Getting Started guide for Nodejs](https://docs.dagger.io/sdk/nodejs/783645/get-started#step-5-test-against-multiple-nodejs-versions)
+
+A simple react app is created with `create-react-app` which is built and tested by `build.js` or `build.ts`.
+
+Run:
+
+`npm install`
+
+and then:
+
+`node --loader ts-node/esm ./build.ts`
+
+or
+
+`node ./build.js`

crates/dagger-sdk/examples/existing-dockerfile/app/dockerignore

@@ -0,0 +1,2 @@
+node_modules/
+build/

crates/dagger-sdk/examples/existing-dockerfile/app/package.json

@@ -0,0 +1,48 @@
+{
+  "name": "react-build",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.16.5",
+    "@testing-library/react": "^13.4.0",
+    "@testing-library/user-event": "^13.5.0",
+    "@types/jest": "^27.5.2",
+    "@types/node": "^16.18.6",
+    "@types/react": "^18.0.26",
+    "@types/react-dom": "^18.0.9",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-scripts": "5.0.1",
+    "ts-node": "^10.9.1",
+    "typescript": "^4.9.3",
+    "web-vitals": "^2.1.4"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "type": "module",
+  "devDependencies": {
+    "@dagger.io/dagger": "^0.3.2"
+  }
+}

crates/dagger-sdk/examples/existing-dockerfile/app/public/index.html

@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

crates/dagger-sdk/examples/existing-dockerfile/app/public/manifest.json

@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}

crates/dagger-sdk/examples/existing-dockerfile/app/public/robots.txt

@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:

crates/dagger-sdk/examples/existing-dockerfile/app/src/App.css

@@ -0,0 +1,38 @@
+.App {
+  text-align: center;
+}
+
+.App-logo {
+  height: 40vmin;
+  pointer-events: none;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  .App-logo {
+    animation: App-logo-spin infinite 20s linear;
+  }
+}
+
+.App-header {
+  background-color: #282c34;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  font-size: calc(10px + 2vmin);
+  color: white;
+}
+
+.App-link {
+  color: #61dafb;
+}
+
+@keyframes App-logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}

crates/dagger-sdk/examples/existing-dockerfile/app/src/App.test.tsx

@@ -0,0 +1,9 @@
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import App from './App';
+
+test('renders learn react link', () => {
+  render(<App />);
+  const linkElement = screen.getByText(/learn react/i);
+  expect(linkElement).toBeInTheDocument();
+});

crates/dagger-sdk/examples/existing-dockerfile/app/src/App.tsx

@@ -0,0 +1,26 @@
+import React from 'react';
+import logo from './logo.svg';
+import './App.css';
+
+function App() {
+  return (
+    <div className="App">
+      <header className="App-header">
+        <img src={logo} className="App-logo" alt="logo" />
+        <p>
+          Edit <code>src/App.tsx</code> and save to reload.
+        </p>
+        <a
+          className="App-link"
+          href="https://reactjs.org"
+          target="_blank"
+          rel="noopener noreferrer"
+        >
+          Learn React
+        </a>
+      </header>
+    </div>
+  );
+}
+
+export default App;

crates/dagger-sdk/examples/existing-dockerfile/app/src/index.css

@@ -0,0 +1,13 @@
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}

crates/dagger-sdk/examples/existing-dockerfile/app/src/index.tsx

@@ -0,0 +1,19 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import './index.css';
+import App from './App';
+import reportWebVitals from './reportWebVitals';
+
+const root = ReactDOM.createRoot(
+  document.getElementById('root') as HTMLElement
+);
+root.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>
+);
+
+// If you want to start measuring performance in your app, pass a function
+// to log results (for example: reportWebVitals(console.log))
+// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
+reportWebVitals();

crates/dagger-sdk/examples/existing-dockerfile/app/src/logo.svg

@@ -0,0 +1 @@
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crates/dagger-sdk/examples/existing-dockerfile/app/src/react-app-env.d.ts

@@ -0,0 +1 @@
+/// <reference types="react-scripts" />

crates/dagger-sdk/examples/existing-dockerfile/app/src/reportWebVitals.ts

@@ -0,0 +1,15 @@
+import { ReportHandler } from 'web-vitals';
+
+const reportWebVitals = (onPerfEntry?: ReportHandler) => {
+  if (onPerfEntry && onPerfEntry instanceof Function) {
+    import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
+      getCLS(onPerfEntry);
+      getFID(onPerfEntry);
+      getFCP(onPerfEntry);
+      getLCP(onPerfEntry);
+      getTTFB(onPerfEntry);
+    });
+  }
+};
+
+export default reportWebVitals;

crates/dagger-sdk/examples/existing-dockerfile/app/src/setupTests.ts

@@ -0,0 +1,5 @@
+// jest-dom adds custom jest matchers for asserting on DOM nodes.
+// allows you to do things like:
+// expect(element).toHaveTextContent(/react/i)
+// learn more: https://github.com/testing-library/jest-dom
+import '@testing-library/jest-dom';

crates/dagger-sdk/examples/existing-dockerfile/app/tsconfig.json

@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "noFallthroughCasesInSwitch": true,
+    "module": "esnext",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx"
+  },
+  "include": [
+    "src"
+  ]
+}

crates/dagger-sdk/examples/existing-dockerfile/main.rs

@@ -0,0 +1,24 @@
+
+use rand::Rng;
+
+fn main() -> eyre::Result<()> {
+    let mut rng = rand::thread_rng();
+
+    let client = dagger_sdk::client::connect()?;
+
+    let context_dir = client
+        .host()
+        .directory("./examples/existing-dockerfile/app".into(), None);
+
+    let ref_ = client
+        .container(None)
+        .build(context_dir.id(), None)
+        .publish(
+            format!("ttl.sh/hello-dagger-rs-{}:1h", rng.gen::<u64>()),
+            None,
+        );
+
+    println!("published image to: {}", ref_);
+
+    Ok(())
+}

crates/dagger-sdk/examples/first-pipeline/main.rs

@@ -0,0 +1,13 @@
+fn main() -> eyre::Result<()> {
+    let client = dagger_sdk::client::connect()?;
+
+    let version = client
+        .container(None)
+        .from("golang:1.19".into())
+        .with_exec(vec!["go".into(), "version".into()], None)
+        .stdout();
+
+    println!("Hello from Dagger and {}", version.trim());
+
+    Ok(())
+}

crates/dagger-sdk/examples/multi-stage-build/app/.gitignore

@@ -0,0 +1,25 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+build-*

crates/dagger-sdk/examples/multi-stage-build/app/README.md

@@ -0,0 +1,17 @@
+# React Build
+
+This is based on the [Getting Started guide for Nodejs](https://docs.dagger.io/sdk/nodejs/783645/get-started#step-5-test-against-multiple-nodejs-versions)
+
+A simple react app is created with `create-react-app` which is built and tested by `build.js` or `build.ts`.
+
+Run:
+
+`npm install`
+
+and then:
+
+`node --loader ts-node/esm ./build.ts`
+
+or
+
+`node ./build.js`

crates/dagger-sdk/examples/multi-stage-build/app/package.json

@@ -0,0 +1,48 @@
+{
+  "name": "react-build",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.16.5",
+    "@testing-library/react": "^13.4.0",
+    "@testing-library/user-event": "^13.5.0",
+    "@types/jest": "^27.5.2",
+    "@types/node": "^16.18.6",
+    "@types/react": "^18.0.26",
+    "@types/react-dom": "^18.0.9",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-scripts": "5.0.1",
+    "ts-node": "^10.9.1",
+    "typescript": "^4.9.3",
+    "web-vitals": "^2.1.4"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "type": "module",
+  "devDependencies": {
+    "@dagger.io/dagger": "^0.3.2"
+  }
+}

crates/dagger-sdk/examples/multi-stage-build/app/public/index.html

@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

crates/dagger-sdk/examples/multi-stage-build/app/public/manifest.json

@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}