feat: add rust feature

.github/workflows/ci.yml

@@ -35,6 +35,7 @@ jobs:
           "node",
           "playwright-deps",
           "python",
+          "rust",
           "sonar-scanner-cli",
           "system-packages",
           "timezone",

README.md

@@ -35,6 +35,7 @@ Below is a list with included features, click on the link for more details.
 | [node](./features/src/node/README.md) | Installs Node.js. |
 | [playwright-deps](./features/src/playwright-deps/README.md) | Installs all dependencies required to run Playwright. |
 | [python](./features/src/python/README.md) | Installs Python. |
+| [rust](./features/src/rust/README.md) | A package which installs Rust. |
 | [sonar-scanner-cli](./features/src/sonar-scanner-cli/README.md) | Installs the SonarScanner CLI. |
 | [system-packages](./features/src/system-packages/README.md) | Install arbitrary system packages using the system package manager. |
 | [timezone](./features/src/timezone/README.md) | Allows setting the timezone. |

build/build.go

@@ -180,6 +180,11 @@ func init() {
 	gotaskr.Task("Feature:python:Test", func() error { return testFeature("python") })
 	gotaskr.Task("Feature:python:Publish", func() error { return publishFeature("python") })
 
+	////////// rust
+	gotaskr.Task("Feature:rust:Package", func() error { return packageFeature("rust") })
+	gotaskr.Task("Feature:rust:Test", func() error { return testFeature("rust") })
+	gotaskr.Task("Feature:rust:Publish", func() error { return publishFeature("rust") })
+
 	////////// sonar-scanner-cli
 	gotaskr.Task("Feature:sonar-scanner-cli:Package", func() error { return packageFeature("sonar-scanner-cli") })
 	gotaskr.Task("Feature:sonar-scanner-cli:Test", func() error { return testFeature("sonar-scanner-cli") })

features/src/rust/NOTES.md

@@ -0,0 +1,10 @@
+## Notes
+
+### System Compatibility
+
+Debian, Ubuntu
+
+### Accessed Urls
+
+Needs access to the following URL for downloading and resolving:
+* https://static.rust-lang.org

features/src/rust/README.md

@@ -0,0 +1,47 @@
+# Rust (rust)
+
+A package which installs Rust.
+
+## Example Usage
+
+```json
+"features": {
+    "ghcr.io/postfinance/devcontainer-features/rust:0.1.0": {
+        "version": "latest",
+        "rustupVersion": "latest",
+        "profile": "minimal",
+        "components": "rustfmt,rust-analyzer,rust-src,clippy",
+        "enableWindowsTarget": false
+    }
+}
+```
+
+## Options
+
+| Option | Description | Type | Default Value | Proposals |
+|-----|-----|-----|-----|-----|
+| version | The version of Rust to install. | string | latest | latest, 1.76 |
+| rustupVersion | The version of rustup to install. | string | latest | latest, 1.27.1 |
+| profile | The rustup profile to install. | string | minimal | minimal, default, complete |
+| components | A comma separated list with components that should be installed. | string | rustfmt,rust-analyzer,rust-src,clippy | , rustfmt,rust-analyzer, rls,rust-analysis |
+| enableWindowsTarget | A flag to indicate if the Windows target (and needed tools) should be installed. | boolean | false | true, false |
+
+## Customizations
+
+### VS Code Extensions
+
+- `vadimcn.vscode-lldb`
+- `rust-lang.rust-analyzer`
+- `tamasfe.even-better-toml`
+- `serayuzgur.crates`
+
+## Notes
+
+### System Compatibility
+
+Debian, Ubuntu
+
+### Accessed Urls
+
+Needs access to the following URL for downloading and resolving:
+* https://static.rust-lang.org

features/src/rust/devcontainer-feature.json

@@ -0,0 +1,66 @@
+{
+    "id": "rust",
+    "version": "0.1.0",
+    "name": "Rust",
+    "description": "A package which installs Rust.",
+    "options": {
+        "version": {
+            "type": "string",
+            "proposals": [
+                "latest",
+                "1.76"
+            ],
+            "default": "latest",
+            "description": "The version of Rust to install."
+        },
+        "rustupVersion": {
+            "type": "string",
+            "proposals": [
+                "latest",
+                "1.27.1"
+            ],
+            "default": "latest",
+            "description": "The version of rustup to install."
+        },
+        "profile": {
+            "type": "string",
+            "proposals": [
+                "minimal",
+                "default",
+                "complete"
+            ],
+            "default": "minimal",
+            "description": "The rustup profile to install."
+        },
+        "components": {
+            "type": "string",
+            "proposals": [
+                "",
+                "rustfmt,rust-analyzer",
+                "rls,rust-analysis"
+            ],
+            "default": "rustfmt,rust-analyzer,rust-src,clippy",
+            "description": "A comma separated list with components that should be installed."
+        },
+        "enableWindowsTarget": {
+            "type": "boolean",
+            "default": false,
+            "description": "A flag to indicate if the Windows target (and needed tools) should be installed."
+        }
+    },
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "vadimcn.vscode-lldb",
+                "rust-lang.rust-analyzer",
+                "tamasfe.even-better-toml",
+                "serayuzgur.crates"
+            ]
+        }
+    },
+    "containerEnv": {
+        "CARGO_HOME": "/usr/local/cargo",
+        "RUSTUP_HOME": "/usr/local/rustup",
+        "PATH": "/usr/local/cargo/bin:${PATH}"
+    }
+}

features/src/rust/install.sh

@@ -0,0 +1,8 @@
+. ./functions.sh
+
+"./installer_$(detect_arch)" \
+    -version="${VERSION:-"latest"}" \
+    -rustupVersion="${RUSTUPVERSION:-"latest"}" \
+    -profile="${PROFILE:-"minimal"}" \
+    -components="${COMPONENTS:-"rustfmt,rust-analyzer,rust-src,clippy"}" \
+    -enableWindowsTarget="${ENABLEWINDOWSTARGET:-"false"}"

features/src/rust/installer.go

@@ -0,0 +1,183 @@
+package main
+
+import (
+	"builder/installer"
+	"flag"
+	"fmt"
+	"os"
+	"regexp"
+	"strings"
+
+	"github.com/roemer/gotaskr/execr"
+	"github.com/roemer/gover"
+)
+
+//////////
+// Configuration
+//////////
+
+// Regex with 2-3 digits like 1.0 or 1.79.0
+var threeDigitRegex *regexp.Regexp = regexp.MustCompile(`^?(\d+)\.(\d+)(?:\.(\d+))?$`)
+
+// Full Regex versioning, like 1.0.0-alpha.2
+var semVerRegex *regexp.Regexp = regexp.MustCompile(`^?(\d+)\.(\d+)(?:\.(\d+))?(?:-([a-z]+)(?:\.?(\d+))?)?$`)
+
+//////////
+// Main
+//////////
+
+func main() {
+	if err := runMain(); err != nil {
+		fmt.Printf("Error: %v\n", err)
+		os.Exit(1)
+	}
+}
+
+func runMain() error {
+	// Handle the flags
+	version := flag.String("version", "lts", "")
+	rustupVersion := flag.String("rustupVersion", "latest", "")
+	profile := flag.String("profile", "minimal", "")
+	components := flag.String("components", "rustfmt,rust-analyzer,rust-src,clippy", "")
+	enableWindowsTarget := flag.Bool("enableWindowsTarget", false, "")
+	flag.Parse()
+
+	// Create and process the feature
+	feature := installer.NewFeature("PF Rust", true,
+		&rustupComponent{
+			ComponentBase: installer.NewComponentBase("rustup", *rustupVersion),
+			profile:       *profile,
+		},
+		&rustComponent{
+			ComponentBase: installer.NewComponentBase("rust", *version),
+			components:    *components,
+			profile:       *profile,
+		},
+		&buildEssentialComponent{
+			ComponentBase: installer.NewComponentBase("build-essential", installer.VERSION_SYSTEM_DEFAULT),
+		},
+	)
+	// Optional component
+	if *enableWindowsTarget {
+		feature.AddComponents(&windowsTargetComponent{
+			ComponentBase: installer.NewComponentBase("windows-target", installer.VERSION_IRRELEVANT),
+		})
+	}
+	// Last component
+	feature.AddComponents(&permissionsComponent{
+		ComponentBase: installer.NewComponentBase("permissions", installer.VERSION_IRRELEVANT),
+	})
+	return feature.Process()
+}
+
+//////////
+// Implementation
+//////////
+
+type rustupComponent struct {
+	*installer.ComponentBase
+	profile string
+}
+
+func (c *rustupComponent) GetAllVersions() ([]*gover.Version, error) {
+	allTags, err := installer.Tools.GitHub.GetTags("rust-lang", "rustup")
+	if err != nil {
+		return nil, err
+	}
+	return installer.Tools.Versioning.ParseVersionsFromList(allTags, threeDigitRegex, true)
+}
+
+func (c *rustupComponent) InstallVersion(version *gover.Version) error {
+	// Download the file
+	archPart, err := installer.Tools.System.MapArchitecture(map[string]string{
+		installer.AMD64: "x86_64",
+		installer.ARM64: "aarch64",
+	})
+	if err != nil {
+		return err
+	}
+	fileName := "rustup-init"
+	downloadUrl := fmt.Sprintf("https://static.rust-lang.org/rustup/archive/%s/%s-unknown-linux-gnu/rustup-init", version.Raw, archPart)
+	if err := installer.Tools.Download.ToFile(downloadUrl, fileName, "Rustup-Init"); err != nil {
+		return err
+	}
+	// Install it
+	if err := os.Chmod(fileName, os.ModePerm); err != nil {
+		return err
+	}
+	if err := execr.Run(true, "./"+fileName, "-y", "--default-toolchain", "none", "--no-modify-path", "--profile", c.profile); err != nil {
+		return err
+	}
+	// Cleanup
+	if err := os.Remove(fileName); err != nil {
+		return err
+	}
+	return nil
+}
+
+type rustComponent struct {
+	*installer.ComponentBase
+	profile    string
+	components string
+}
+
+func (c *rustComponent) GetAllVersions() ([]*gover.Version, error) {
+	allTags, err := installer.Tools.GitHub.GetTags("rust-lang", "rust")
+	if err != nil {
+		return nil, err
+	}
+	return installer.Tools.Versioning.ParseVersionsFromList(allTags, semVerRegex, true)
+}
+
+func (c *rustComponent) InstallVersion(version *gover.Version) error {
+	// Install it
+	if err := execr.Run(true, "rustup", "toolchain", "install", "--profile", c.profile, "--no-self-update", version.Raw); err != nil {
+		return err
+	}
+	// Installing the components
+	fmt.Printf("Installing components: %s\n", c.components)
+	args := []string{
+		"component",
+		"add",
+	}
+	for _, component := range strings.Split(c.components, ",") {
+		trimmed := strings.TrimSpace(component)
+		if trimmed != "" {
+			args = append(args, trimmed)
+		}
+	}
+	if err := execr.Run(true, "rustup", args...); err != nil {
+		return err
+	}
+	return nil
+}
+
+type buildEssentialComponent struct {
+	*installer.ComponentBase
+}
+
+func (c *buildEssentialComponent) InstallVersion(version *gover.Version) error {
+	return installer.Tools.System.InstallPackages("build-essential")
+}
+
+type windowsTargetComponent struct {
+	*installer.ComponentBase
+}
+
+func (c *windowsTargetComponent) InstallVersion(version *gover.Version) error {
+	if err := execr.Run(true, "rustup", "target", "add", "x86_64-pc-windows-gnu"); err != nil {
+		return err
+	}
+	if err := installer.Tools.System.InstallPackages("mingw-w64"); err != nil {
+		return err
+	}
+	return nil
+}
+
+type permissionsComponent struct {
+	*installer.ComponentBase
+}
+
+func (c *permissionsComponent) InstallVersion(version *gover.Version) error {
+	return execr.Run(true, "chmod", "-R", "777", os.Getenv("RUSTUP_HOME"), os.Getenv("CARGO_HOME"))
+}

features/test/rust/install-with-windows-target.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+[[ -f "$(dirname "$0")/../functions.sh" ]] && source "$(dirname "$0")/../functions.sh"
+[[ -f "$(dirname "$0")/functions.sh" ]] && source "$(dirname "$0")/functions.sh"
+
+check_version "$(rustup --version 2>/dev/null)" "rustup 1.27.1 (54dd3d00f 2024-04-24)"
+check_version "$(rustc --version)" "rustc 1.76.0 (07dca489a 2024-02-04)"
+check_version "$(rustup target list --installed)" $'x86_64-pc-windows-gnu\nx86_64-unknown-linux-gnu'

features/test/rust/install-without-windows-target.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+[[ -f "$(dirname "$0")/../functions.sh" ]] && source "$(dirname "$0")/../functions.sh"
+[[ -f "$(dirname "$0")/functions.sh" ]] && source "$(dirname "$0")/functions.sh"
+
+check_version "$(rustup --version 2>/dev/null)" "rustup 1.27.1 (54dd3d00f 2024-04-24)"
+check_version "$(rustc --version)" "rustc 1.76.0 (07dca489a 2024-02-04)"
+check_version "$(rustup target list --installed)" $'x86_64-unknown-linux-gnu'