feat: better env var support

.cargo/config.toml

@@ -1,2 +1,2 @@
 [alias]
-runs = "run -- paper 1.19.4-545 --config data/config --backup data/backups --world data/worlds data/paper-1.19.4-545.jar"
+runs = "run -- paper --config data/config --backup data/backups --world data/worlds --jar data/paper.jar"

.woodpecker/build.yml

@@ -17,3 +17,5 @@ pipeline:
       - cargo test --verbose
       # Binaries, even debug ones, should be statically compiled
       - '[ "$(readelf -d target/debug/alex | grep NEEDED | wc -l)" = 0 ]'
+    when:
+      event: [push]

.woodpecker/clippy.yml

@@ -9,3 +9,5 @@ pipeline:
     commands:
       - rustup component add clippy
       - cargo clippy -- --no-deps -Dwarnings 
+    when:
+      event: [push]

.woodpecker/lint.yml

@@ -9,3 +9,5 @@ pipeline:
     commands:
       - rustup component add rustfmt
       - cargo fmt -- --check
+    when:
+      event: [push]

.woodpecker/release.yml

@@ -3,7 +3,7 @@ matrix:
     - 'linux/amd64'
     # - 'linux/arm64'
 
-platform: $PLATFORM
+platform: ${PLATFORM}
 branches: [ main ]
 
 pipeline:
@@ -15,7 +15,7 @@ pipeline:
       # Ensure the release binary is also statically compiled
       - '[ "$(readelf -d target/release/alex | grep NEEDED | wc -l)" = 0 ]'
       - du -h target/release/alex
-      - mv target/release/alex target/release/alex-$(echo '${PLATFORM}' | sed 's:/:-:g')"
+      - mv target/release/alex target/release/alex-"$(echo '${PLATFORM}' | sed 's:/:-:g')"
     when:
       event: tag
 

CHANGELOG.md

@@ -7,9 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased](https://git.rustybever.be/Chewing_Bever/alex/src/branch/dev)
 
+### Changed
+
+* Better env var support
+
+## [0.1.0](https://git.rustybever.be/Chewing_Bever/alex/src/tag/0.1.0)
+
 ### Added
 
 * CLI interface
 * Working backup command
 * Thread for periodic backups
-
+* Env var support

src/main.rs

@@ -12,19 +12,41 @@ struct Cli {
     /// Type of server
     type_: ServerType,
     /// Version string for the server, e.g. 1.19.4-545
+    #[arg(env = "ALEX_SERVER_VERSION")]
     server_version: String,
-    /// Server jar to execute
-    jar: PathBuf,
 
-    /// Directory where configs are stored, and where the server will run [default: .]
-    #[arg(long, value_name = "CONFIG_DIR", env = "ALEX_CONFIG_DIR")]
-    config: Option<PathBuf>,
-    /// Directory where world files will be saved [default: ../worlds]
-    #[arg(long, value_name = "WORLD_DIR", env = "ALEX_WORLD_DIR")]
-    world: Option<PathBuf>,
-    /// Directory where backups will be stored [default: ../backups]
-    #[arg(long, value_name = "BACKUP_DIR", env = "ALEX_WORLD_DIR")]
-    backup: Option<PathBuf>,
+    /// Server jar to execute
+    #[arg(
+        long,
+        value_name = "JAR_PATH",
+        default_value = "server.jar",
+        env = "ALEX_JAR"
+    )]
+    jar: PathBuf,
+    /// Directory where configs are stored, and where the server will run
+    #[arg(
+        long,
+        value_name = "CONFIG_DIR",
+        default_value = ".",
+        env = "ALEX_CONFIG_DIR"
+    )]
+    config: PathBuf,
+    /// Directory where world files will be saved
+    #[arg(
+        long,
+        value_name = "WORLD_DIR",
+        default_value = "../worlds",
+        env = "ALEX_WORLD_DIR"
+    )]
+    world: PathBuf,
+    /// Directory where backups will be stored
+    #[arg(
+        long,
+        value_name = "BACKUP_DIR",
+        default_value = "../backups",
+        env = "ALEX_WORLD_DIR"
+    )]
+    backup: PathBuf,
     /// Java command to run the server jar with
     #[arg(long, value_name = "JAVA_CMD", default_value_t = String::from("java"), env = "ALEX_JAVA")]
     java: String,
@@ -63,9 +85,9 @@ fn main() {
     let cmd = server::ServerCommand::new(cli.type_, &cli.server_version)
         .java(&cli.java)
         .jar(cli.jar)
-        .config(cli.config.unwrap_or(".".into()))
-        .world(cli.world.unwrap_or("../worlds".into()))
-        .backup(cli.backup.unwrap_or("../backups".into()))
+        .config(cli.config)
+        .world(cli.world)
+        .backup(cli.backup)
         .xms(cli.xms)
         .xmx(cli.xmx)
         .max_backups(cli.max_backups);