move root package to packages/jobboerse

for more consistency and also fix docker builds

more descriptive startup errors

Cargo.toml

@@ -42,65 +42,5 @@ toml = "0.5.9"
 tokio = "1.21.2"
 url = { version = "2.3.1", features = ["serde"] }
 
-[package]
-name = "jobboerse"
-version.workspace = true
-edition.workspace = true
-rust-version.workspace = true
-repository.workspace = true
-homepage.workspace = true
-license.workspace = true
-readme.workspace = true
-categories = ["command-line-utilities", "web-programming::http-server"] # https://crates.io/category_slugs max. 5
-keywords = ["jobbörse", "webserver", "application"] # max 5. matching [a-zA-Z][a-zA-Z0-9-_]{,19}
-description = "This package provides a webserver for joboffser postings"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[features]
-dev_mode = []
-
-[dependencies]
-
-actix-files = { workspace = true }
-actix-web = { workspace = true }
-actix-session = { workspace = true, features = ["cookie-session"] }
-actix-multipart = { workspace = true }
-better_toml_datetime = { workspace = true }
-cargo-bundle-licenses = { workspace = true, default-features = false }
-chrono = { workspace = true, default-features = false, features = ["std","clock"] }
-chrono-tz = { workspace = true }
-clap = { workspace = true, features = ["derive", "env"] }
-futures-util = { workspace = true }
-handlebars = { workspace = true, features = ["dir_source"] }
-http = { workspace = true }
-lettre = { workspace = true, default-features = false, features = ["sendmail-transport", "tokio1", "builder", "serde"] }
-# use rustls a native tls library rather than openssl,
-# as depending on c dependencies can get annoying even when vendoring
-ldap3 = { workspace = true, default-features = false, features = ["tls-rustls"] }
-listenfd = { workspace = true }
-log = { workspace = true }
-mime_guess = { workspace = true }
-multipart_helper = { workspace = true }
-pretty_env_logger = { workspace = true }
-rand = { workspace = true }
-serde = { workspace = true, features = ["derive"] } # https://doc.rust-lang.org/cargo/reference/manifest.html
-serde_json = { workspace = true }
-tempfile = { workspace = true }
-thiserror = { workspace = true }
-toml = { workspace = true }
-tokio = { workspace = true }
-url = { workspace = true, features = ["serde"] }
-
-[build-dependencies]
-cargo-bundle-licenses = { workspace = true, default-features = false }
-pretty_env_logger = { workspace = true }
-log = { workspace = true }
-
-# manually specify autobin here as otherwise some command freak out if we don't copy the src/ folder
-[[bin]]
-name = "jobboerse"
-path = "src/main.rs"
-
 [profile.release]
 strip = true

Changelog.md

@@ -16,6 +16,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - upgrade/update dependencies
 - msrv is now 1.64 as we now take advantage of packages inheriting from the workspace
+- move root jobboerse package to packages dir
+- startup errors are more descriptive
 
 ### Removed
 

Dockerfile

@@ -1,14 +1,13 @@
 FROM alpine AS source
 WORKDIR /source
 
-COPY build.rs Cargo.lock Cargo.toml deny.toml THIRDPARTY.toml ./
+COPY Cargo.lock Cargo.toml deny.toml ./
-COPY src ./src
+COPY packages ./packages
-COPY static ./static
-COPY templates ./templates
 
-FROM rust:alpine AS rust-with-musl-dev
+FROM rust:1.64-alpine AS rust-with-musl-dev
 RUN apk add --no-cache musl-dev
 
+
 FROM rust-with-musl-dev AS check-deny
 WORKDIR /deny
 
@@ -18,7 +17,7 @@ RUN apk add --no-cache perl make
 RUN cargo install cargo-deny --locked
 
 COPY Cargo.toml deny.toml ./
-
+COPY packages ./packages
 RUN cargo deny check
 
 FROM rust-with-musl-dev AS prepare-build
@@ -26,25 +25,15 @@ WORKDIR /build
 
 RUN mkdir /jobboerse
 
-# only copy Cargo.{toml,lock} to reduce dependencies of the fetch step
 COPY Cargo.toml Cargo.lock ./
+COPY packages ./packages
 
 RUN cargo fetch
 
-COPY build.rs THIRDPARTY.toml ./
-COPY src/ ./src/
-COPY static/ ./static/
-COPY templates/ ./templates/
-COPY scripts/ ./scripts/
-
 FROM prepare-build AS build
 
 ARG BUILD_FLAGS=""
 
-RUN sh ./scripts/adjust_thirdparty.sh
-
-RUN diff THIRDPARTY.toml.bak THIRDPARTY.toml || true
-
 RUN cargo build --verbose --release --frozen $BUILD_FLAGS
 
 FROM alpine AS run
@@ -54,25 +43,32 @@ ARG GID=1999
 
 EXPOSE 8080/tcp
 
+
+RUN echo $UID $GID
+RUN addgroup -g $GID -S jobboerse-server
+RUN adduser  -u $UID -G jobboerse-server -D -Hh /jobboerse  jobboerse-server
+
+RUN mkdir -p /jobboerse/job_offers
+RUN chown -R jobboerse-server:jobboerse-server /jobboerse
+
 VOLUME ["/config"]
 VOLUME ["/jobboerse/job_offers"]
 
-RUN addgroup -g $GID -S jobboerse-server
+RUN chown -R jobboerse-server:jobboerse-server /jobboerse
-RUN adduser  -u $UID -G jobboerse-server -D -Hh /jobboerse  jobboerse-server
 
 WORKDIR /jobboerse
 
 COPY --from=build /build/target/release/jobboerse ./
-
 RUN chmod a+x /jobboerse/jobboerse
 RUN chmod a+r -R /jobboerse  /config
 
-COPY --from=build /build/static/ ./static/
+COPY --from=build /build/packages/jobboerse/static/ ./static/
-COPY --from=build /build/templates/ ./templates/
+COPY --from=build /build/packages/jobboerse/templates/ ./templates/
+
+RUN chmod a+r -R /jobboerse  /config
 
 USER jobboerse-server
 
+RUN chown -R jobboerse-server:jobboerse-server /jobboerse
 ENTRYPOINT ["/jobboerse/jobboerse"]
 CMD ["--config", "/config/config.toml", "--mode", "production"]
-
-

Dockerfile-pkgbuild

@@ -0,0 +1,24 @@
+FROM archlinux:base-devel AS source
+
+EXPOSE 8080/tcp
+VOLUME [ "/var/lib/jobboerse/job_offers" ]
+
+RUN useradd -mU dev
+RUN echo -e "\ndev ALL=(ALL:ALL) NOPASSWD: ALL" >> /etc/sudoers
+
+RUN pacman -Syu --noconfirm
+
+COPY . /src_dir
+
+RUN chown -R dev:dev /src_dir
+
+USER dev
+
+WORKDIR /src_dir/dist/arch/devel
+
+RUN sudo -u dev -- makepkg -siC --noconfirm
+
+WORKDIR /usr/lib/jobboerse/
+
+ENTRYPOINT ["/usr/bin/jobboerse"]
+CMD ["--config", "/etc/jobboerse/config.toml", "--mode", "production"]

README.md

@@ -6,7 +6,7 @@ This project contains a web-server application to serve a listing of job offers
 Building the binary
 -------------------
 
-As the program is writen in rust, a rust toolchain needs to be installed.
+As the program is written in rust, a rust toolchain needs to be installed.
 Instructions on how to install rustup, the standard toolchain manager for rust, can be found at <https://www.rust-lang.org/tools/install>.
 
 The minimum required rust-toolchain version as of writing is `1.58` see the `rust-version` entry in the `Cargo.toml` file.
@@ -45,7 +45,7 @@ Should the config path not exist, then a default config will be used and written
 The port 8080 will be used by default, this can be changed with the `--port` flag.
 
 The default log level is `INFO`, logging can be configured via the `RUST_LOG` environment variable as described
-in the [`env_logger` documnentation](https://docs.rs/env_logger/0.7.1/env_logger/index.html).
+in the [`env_logger` documentation](https://docs.rs/env_logger/0.7.1/env_logger/index.html).
 Note: Currently the documentation for version 0.7.1 is relevant, even if it not the newest version.
 An update of `pretty_env_logger` should hopefully be available soon to change this.
 See [PR 49](https://github.com/seanmonstar/pretty-env-logger/pull/49) in the pretty_env_logger repo, which updates the env_logger dependency.
@@ -76,7 +76,7 @@ The `Simple` login provider requires the `file_path` to be set, which points to
 a `users` table.
 The table keys are then used as usernames and the associated values are expected to be strings containing plaintext passwords.
 
-The `Ldap` login provider takes the follwoing configuration fields.
+The `Ldap` login provider takes the following configuration fields.
 The `server_address` field specifies a URL under which the ldap server is reached.
 The `starttls` options defines whether StartTLS should be used (default is true, though ignored if incompatible with URL).
 The `ldap_user_dn` contains a pattern for the user dn for simple bind as well as search `%{username}` is replaced by the ldap-dn-escaped username.
@@ -96,7 +96,7 @@ To regenerate this file the cargo-bundle-licenses tool needs to be available.
 It can be installed via `cargo install cargo-bundle-licenses`.
 At least version 1.0.0, is required, for normalization of license file path located under `$CARGO_HOME`.
 It can then be run with `cargo bundle-licenses --format toml --output THIRDPARTY.toml` to re-generate the file.
-The script `./scripts/generate_thirparty.sh` does just that.
+The script `./scripts/generate_thirdparty.sh` does just that.
 This needs to be done when dependencies change to adjust the corresponding entries.
 Make sure to look for entries for which the license text is listed as `NOT FOUND` and insert the appropriate license.
 
@@ -117,7 +117,7 @@ Cutting a Release
 * Update the version in the root Cargo.toml according to semver, this will be the version to-be-cut
 * Update the changelog to reflect all changes since the last release unter `[Unreleased]`
   * It's generally recommended to keep the Changelog upto date by adding changes to the unreleased section in the commit that introduces the change
-* In the now up-to-date changelog add a new section heading for the version to-be-cut between `[Unreleasd]` and the first entry of the unreleased section
+* In the now up-to-date changelog add a new section heading for the version to-be-cut between `[Unreleased]` and the first entry of the unreleased section
 * Add a matching link definition at the bottom of a changelog
 * Update the version in dist/arch/PKGBUILD to match the version to-be-cut
 * run cargo test to update the version in the Cargo.lock file and check that the tests pass

dist/arch/PKGBUILD

@@ -75,14 +75,14 @@ package()
 
 	install -dm0755 "${pkgdir}/usr/lib/${_pkgname}/"
 
-	cp -r "static/" "templates/" "${pkgdir}/usr/lib/${_pkgname}/"
+	cp -r "packages/jobboerse/static/" "packages/jobboerse/templates/" "${pkgdir}/usr/lib/${_pkgname}/"
 
 	install -Dm0644 -t "${pkgdir}/usr/share/doc/${_pkgname}" \
 		README.md \
 		Changelog.md
 
 	install -Dm0644 \
-		"config/dist-config.toml" \
+		"packages/jobboerse/config/dist-config.toml" \
 		"${pkgdir}/etc/${_pkgname}/config.toml"
 
 	install -Dm0644 \

dist/arch/devel/PKGBUILD

@@ -86,14 +86,14 @@ package()
 
 	install -dm0755 "${pkgdir}/usr/lib/${_pkgname}/"
 
-	cp -r "static/" "templates/" "${pkgdir}/usr/lib/${_pkgname}/"
+	cp -r "packages/jobboerse/static/" "packages/jobboerse/templates/" "${pkgdir}/usr/lib/${_pkgname}/"
 
 	install -Dm0644 -t "${pkgdir}/usr/share/doc/${_pkgname}" \
 		README.md \
 		Changelog.md
 
 	install -Dm0644 \
-	 "config/dist-config.toml" \
+		"packages/jobboerse/config/dist-config.toml" \
 		"${pkgdir}/etc/${_pkgname}/config.toml"
 
 	install -Dm0644 \

packages/jobboerse/Cargo.toml

@@ -0,0 +1,60 @@
+[package]
+name = "jobboerse"
+categories = ["command-line-utilities", "web-programming::http-server"] # https://crates.io/category_slugs max. 5
+keywords = ["jobbörse", "webserver", "application"] # max 5. matching [a-zA-Z][a-zA-Z0-9-_]{,19}
+description = "This package provides a webserver for joboffser postings"
+include = ["THIRDPARTY.toml", "../APACHE-2.0.LICENSE", "../MIT.LICENSE"]
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+homepage.workspace = true
+license.workspace = true
+readme.workspace = true
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[features]
+dev_mode = []
+
+[dependencies]
+
+actix-files = { workspace = true }
+actix-web = { workspace = true }
+actix-session = { workspace = true, features = ["cookie-session"] }
+actix-multipart = { workspace = true }
+better_toml_datetime = { workspace = true }
+cargo-bundle-licenses = { workspace = true, default-features = false }
+chrono = { workspace = true, default-features = false, features = ["std","clock"] }
+chrono-tz = { workspace = true }
+clap = { workspace = true, features = ["derive", "env"] }
+futures-util = { workspace = true }
+handlebars = { workspace = true, features = ["dir_source"] }
+http = { workspace = true }
+lettre = { workspace = true, default-features = false, features = ["sendmail-transport", "tokio1", "builder", "serde"] }
+# use rustls a native tls library rather than openssl,
+# as depending on c dependencies can get annoying even when vendoring
+ldap3 = { workspace = true, default-features = false, features = ["tls-rustls"] }
+listenfd = { workspace = true }
+log = { workspace = true }
+mime_guess = { workspace = true }
+multipart_helper = { workspace = true }
+pretty_env_logger = { workspace = true }
+rand = { workspace = true }
+serde = { workspace = true, features = ["derive"] } # https://doc.rust-lang.org/cargo/reference/manifest.html
+serde_json = { workspace = true }
+tempfile = { workspace = true }
+thiserror = { workspace = true }
+toml = { workspace = true }
+tokio = { workspace = true }
+url = { workspace = true, features = ["serde"] }
+
+[build-dependencies]
+cargo-bundle-licenses = { workspace = true, default-features = false }
+pretty_env_logger = { workspace = true }
+log = { workspace = true }
+
+# manually specify autobin here as otherwise some command freak out if we don't copy the src/ folder
+[[bin]]
+name = "jobboerse"
+path = "src/main.rs"

packages/jobboerse/src/error.rs

@@ -61,13 +61,25 @@ impl ResponseError for PresentationError {
 }
 
 #[derive(Error, Debug)]
-#[error("the jobboerse server encountered a fatal error during startup: {0}")]
 pub(crate) enum SeverInitializationError {
+    #[error("the jobboerse server encountered a fatal config error during startup: {0}")]
     ConfigError(#[from] ConfigError),
+    #[error("the jobboerse server encountered a fatal license bundle error during startup: {0}")]
     LicenseBundleError(#[from] bundle_licenses_lib::format::FormatError),
+    #[error(
+        "the jobboerse server encountered a fatal license joboffer load error during startup: {0}"
+    )]
     JobOfferload(#[from] JobofferLoadError),
+    #[error("the jobboerse server encountered a fatal template error during startup: {0}")]
     TemplateError(#[from] handlebars::TemplateError),
-    IO(#[from] std::io::Error),
+    #[error("the jobboerse server encountered a fatal io error during startup, could not bind socket: {0}")]
+    Bind(std::io::Error),
+    #[error("the jobboerse server encountered a fatal io error during startup, could not listen on socket: {0}")]
+    TakeListen(std::io::Error),
+    #[error("the jobboerse server encountered a fatal io error during startup, could not take listen socket: {0}")]
+    Listen(std::io::Error),
+    #[error("the jobboerse server encountered a fatal io error during startup, could not start the server: {0}")]
+    Run(std::io::Error),
 }
 
 pub(crate) fn default_error_response(

packages/jobboerse/src/job_offers.rs

@@ -507,8 +507,8 @@ type JobOfferId = str;
 
 #[derive(Debug, thiserror::Error)]
 pub(crate) enum JobofferLoadError {
-    #[error("{0}")]
+    #[error("Failed to load Job Offer file at {1}: {0}")]
-    IO(#[from] std::io::Error),
+    IO(std::io::Error, PathBuf),
     #[error("Failed to deserialize Job Offer {id}: {err}")]
     TomlDeserializationError { id: String, err: toml::de::Error },
 }
@@ -536,12 +536,19 @@ impl JobOffers {
         let storage = &config.config.data_storage_path;
         info!("Loading Job Offers from {}", storage.display());
 
-        let mut dir = tokio::fs::read_dir(storage).await?;
+        let mut dir = tokio::fs::read_dir(storage)
+            .await
+            .map_err(|err| JobofferLoadError::IO(err, storage.clone()))?;
 
         while let Some(entry) = dir.next_entry().await.transpose() {
-            let entry = entry?;
+            let entry = entry.map_err(|err| JobofferLoadError::IO(err, storage.clone()))?;
-            if entry.file_type().await?.is_dir() {
             let path = entry.path();
+            if entry
+                .file_type()
+                .await
+                .map_err(|err| JobofferLoadError::IO(err, path.clone()))?
+                .is_dir()
+            {
                 let index = path.join("index.toml");
                 if index.is_file() {
                     if let Some(key) = path
@@ -550,7 +557,9 @@ impl JobOffers {
                         .to_str()
                         .map(str::to_string)
                     {
-                        let file_content = tokio::fs::read_to_string(index).await?;
+                        let file_content = tokio::fs::read_to_string(&index)
+                            .await
+                            .map_err(|err| JobofferLoadError::IO(err, index))?;
                         let job = toml::de::from_str(&file_content).map_err(|err| {
                             JobofferLoadError::TomlDeserializationError {
                                 id: key.clone(),

packages/jobboerse/src/main.rs

@@ -14,6 +14,7 @@ use actix_web::cookie::Key;
 use actix_web::http::StatusCode;
 use actix_web::middleware::{ErrorHandlers, NormalizePath, TrailingSlash};
 use actix_web::{get, web, App, HttpServer};
+use error::SeverInitializationError;
 use handlebars::Handlebars;
 use listenfd::ListenFd;
 use log::{error, LevelFilter, SetLoggerError};
@@ -150,15 +151,21 @@ async fn run() -> Result<(), error::SeverInitializationError> {
         app
     });
 
-    if let Some(l) = listen_fd.take_tcp_listener(0)? {
+    if let Some(l) = listen_fd
-        server.listen(l)?
+        .take_tcp_listener(0)
+        .map_err(SeverInitializationError::TakeListen)?
+    {
+        server.listen(l).map_err(SeverInitializationError::Listen)?
     } else {
         let ipv6 = SocketAddr::from((Ipv6Addr::UNSPECIFIED, port));
         let ipv4 = SocketAddr::from((Ipv4Addr::UNSPECIFIED, port));
 
-        server.bind([ipv6, ipv4].as_slice())?
+        server
+            .bind([ipv6, ipv4].as_slice())
+            .map_err(SeverInitializationError::Bind)?
     }
     .run()
-    .await?;
+    .await
+    .map_err(SeverInitializationError::Run)?;
     Ok(())
 }

scripts/build_and_run_dev.sh

@@ -4,5 +4,7 @@ SCRIPT_DIR=$(realpath "$(dirname "${BASH_SOURCE[0]}")")
 
 set -e
 
+echo "Building Docker Image"
 source ${SCRIPT_DIR}/build_dev_image.sh
+echo "Starting Docker Container"
 source ${SCRIPT_DIR}/run_dev_container.sh

scripts/dev.sh

@@ -3,4 +3,4 @@
 #RUST_BACKTRACE=1
 
 systemfd --no-pid -s http::8080 -- \
-  cargo watch -i ./config/dev-config.toml -x 'run --package jobboerse --bin jobboerse --release --features=dev_mode -- --config=./config/dev-config.toml --mode=development'
+  cargo watch -i ./packages/jobboerse/config/dev-config.toml -x 'run --package jobboerse --bin jobboerse --release --features=dev_mode -- --config=./packages/jobboerse/config/dev-config.toml --mode=development'

scripts/generate_thirdparty.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+
+cargo bundle-licenses --format toml --output packages/jobboerse/THIRDPARTY.toml

scripts/generate_thirparty.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-
-
-cargo bundle-licenses --format toml --output THIRDPARTY.toml
-

scripts/prod.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 
-cargo run --package jobboerse --bin jobboerse --release --config=./config/prod-config.toml
+cargo run --package jobboerse --bin jobboerse --release --config=./packages/jobboerse/config/prod-config.toml

scripts/run_dev_container.sh

@@ -1,8 +1,10 @@
-docker run \
+# root is necessary for the volums to be mounted correctly
+# otherwise they will be owned by root instead of the correct user
+sudo docker run \
   --rm \
   -p 8080:8080 \
   -v "$(pwd)"/job_offers:/jobboerse/job_offers \
-  -v "$(pwd)"/config:/config \
+  -v "$(pwd)"/packages/jobboerse/config:/config \
   jobboerse:dev \
   --config=/config/dev-docker-config.toml \
   --mode=development

scripts/test-pkgbuild.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+docker build -t jobboerse:pkgbuild -f ./Dockerfile-pkgbuild .
+docker run --rm \
+  -p 8080:8080 \
+  -v "$(pwd)"/job_offers:/var/lib/jobboerse/job_offers \
+  -v "$(pwd)"/packages/jobboerse/config:/config \
+  jobboerse:pkgbuild