fix: use correct env var for backup dir

CHANGELOG.md

@@ -7,6 +7,12 @@ 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)
 
+## [0.2.2](https://git.rustybever.be/Chewing_Bever/alex/src/tag/0.2.2)
+
+### Fixed
+
+* Use correct env var for backup directory
+
 ## [0.2.1](https://git.rustybever.be/Chewing_Bever/alex/src/tag/0.2.1)
 
 ### Added

Cargo.lock

@@ -10,7 +10,7 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "alex"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "chrono",
  "clap",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "alex"
-version = "0.2.1"
+version = "0.2.2"
 description = "Wrapper around Minecraft server processes, designed to complement Docker image installations."
 authors = ["Jef Roosens"]
 edition = "2021"

Dockerfile

@@ -22,7 +22,7 @@ FROM eclipse-temurin:18-jre-alpine
 
 # Build arguments
 ARG MC_VERSION=1.19.4
-ARG PAPERMC_VERSION=545
+ARG PAPERMC_VERSION=525
 
 RUN addgroup -Sg 1000 paper && \
     adduser -SHG paper -u 1000 paper
@@ -61,4 +61,5 @@ EXPOSE 25565
 # Switch to non-root user
 USER paper:paper
 
-ENTRYPOINT ["/bin/alex", "paper"]
+ENTRYPOINT ["/bin/dumb-init", "--"]
+CMD ["/bin/alex", "paper"]

src/main.rs

@@ -46,7 +46,7 @@ struct Cli {
         long,
         value_name = "BACKUP_DIR",
         default_value = "../backups",
-        env = "ALEX_WORLD_DIR"
+        env = "ALEX_BACKUP_DIR"
     )]
     backup: PathBuf,
     /// Java command to run the server jar with