.gitignore

@@ -1,4 +1,3 @@
-**/dist/
 **/target
 **/Cargo.lock
 *.pkg

.idea/jsonSchemas.xml

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="JsonSchemaMappingsProjectConfiguration">
-    <state>
-      <map>
-        <entry key="Woodpecker pipeline config">
-          <value>
-            <SchemaInfo>
-              <option name="name" value="Woodpecker pipeline config" />
-              <option name="relativePathToSchema" value="https://raw.githubusercontent.com/woodpecker-ci/woodpecker/master/pipeline/schema/schema.json" />
-              <option name="applicationDefined" value="true" />
-              <option name="patterns">
-                <list>
-                  <Item>
-                    <option name="path" value=".woodpecker.yml" />
-                  </Item>
-                </list>
-              </option>
-            </SchemaInfo>
-          </value>
-        </entry>
-      </map>
-    </state>
-  </component>
-</project>

.woodpecker.yml

@@ -8,24 +8,20 @@ when:
       - "pkgr/**"
       - "bootpkg/**"
       - "pkgfile/**"
+      - "pkg/**"
       - "manifest/**"
 
 steps:
-  clippy: # check if the code compiles
+  check: # check if the code compiles
     image: rust
     commands:
-      - rustup component add clippy
-      - cargo clippy --release --no-deps --manifest-path bootpkg/Cargo.toml
-      - cargo clippy --release --no-deps --manifest-path pkgr/Cargo.toml
-    pull: true
-    failure: ignore
+      - cargo check --release --manifest-path bootpkg/Cargo.toml --all
+      - cargo check --release --manifest-path pkgr/Cargo.toml --all
   build:
     image: rust
     commands:
       - cargo build --release --manifest-path bootpkg/Cargo.toml --all
       - cargo build --release --manifest-path pkgr/Cargo.toml --all
-    pull: true
-    failure: fail
   publish:
     image: woodpeckerci/plugin-gitea-release
     settings:
@@ -36,6 +32,5 @@ steps:
       api_key:
         from_secret: gitea_access_token
       target: main
-    failure: ignore
     when:
       event: tag

README.md

@@ -1,47 +1,8 @@
 # Packager
 
-[![CI Status](https://ci.ixvd.net/api/badges/2/status.svg)](https://ci.ixvd.net/repos/2)
-
 > "A package manager and builder but like rust."  
 > -- Gandhi (2050)
 
-> ***Almost to a point you can use it*** :)
-
-Packager is a simple yet powerful package manager
-
-## Install a package
-pkgr supports fetching packages with a:
-- path
-- url (http/https)
-- package locator
-
-```shell
-# example with path
-pkgr install ./foxy/snek.pkg
-# example with url
-pkgr install https://example.com/doggo.pkg
-# example with package locator
-pkgr install foo:stable,bar
-```
-
-## Composing a package
-Right now, pkgr does not have a compose/package command. (it's in the works dw!)  
-You can create a package with `pkg.py`!  
-
-```shell
-# Usage: pkg.py <package_toml_path> <output_path> [<directories_to_include> ...]
-# example:
-python pkg.py manifest.toml example.pkg root/ source/ scripts/
-# this will create a package with an archive that look like this:
-# [header+manifest]
-# ...
-# [archive: 
-#   root/
-#   source/
-#   scripts/
-# ]
-```
-
-It's not perfect, but it'll get the job done :)
-
+> ***not even close to done*** :)
 
+Packager is a simple yet powerful package manager

bodge-pkg.py

@@ -0,0 +1,31 @@
+import os
+import tarfile
+
+with open("./package.toml", mode='r') as mani:
+    data = mani.read()
+    with open("./sample.pkg", mode='wb') as pkg:
+        print("building header...")
+        pkg.write(bytes([0x01, (len(data) >> 8) & 0xFF, len(data) & 0xFF]))
+        print("writing manifest into pkg...")
+        pkg.write(data.encode("utf-8"))
+        with tarfile.TarFile("/tmp/pkgtar", 'w') as pkgtar:
+            print("tarring ./pkg...")
+            os.chdir("pkg")
+            for root, dirs, files in os.walk("."):
+                for file in files:
+                    print(f"\33[2Kadd: {os.path.join(root, file)}", end="\r", flush=True)
+                    pkgtar.add(os.path.join(root, file))
+            os.chdir("..")
+            for root, dirs, files in os.walk("pkgr"):
+                for file in files:
+                    print(f"\33[2Kadd: {os.path.join(root, file)}", end="\r", flush=True)
+                    pkgtar.add(os.path.join(root, file))
+            print("\33[2K", end="\r", flush=True)
+        with open("/tmp/pkgtar", 'rb') as pkgtar:
+            print("appending pkgtar to pkg...")
+            pkg.write(pkgtar.read())
+        print("deleting /tmp/pkgtar...")
+        os.unlink("/tmp/pkgtar")
+        print("closing write stream")
+        pkg.close()
+        

bootpkg/Cargo.toml

@@ -14,4 +14,3 @@ regex = "1.9.1"
 reqwest = { version = "0.11.18", features = ["blocking"] }
 uuid = { version = "1.4.0", features = ["serde", "v4"] }
 tar = "0.4.39"
-libc = "0.2.80"

bootpkg/package.toml

@@ -1,10 +0,0 @@
-[package]
-name = "bootpkg" #*
-description = "A tool to strap pkgs" #*
-version = 1
-tags = []
-type = "application"
-arch = "x86_64"
-
-[bin]
-root = "/root"

bootpkg/src/args.rs

@@ -18,20 +18,9 @@ pub struct Args {
 
 impl From<Vec<String>> for Args {
     fn from(value: Vec<String>) -> Self {
-        if value.len() == 0 {
-            return Args {
-                command: Command::from(String::default()),
-                args: vec![],
-            }
-        }
-
         Args {
             command: Command::from(value[0].to_owned()),
-            args: if value.len() > 1 {
-                value[1..].to_owned()
-            } else {
-                vec![]
-            },
+            args: value[1..].to_owned(),
         }
     }
 }

bootpkg/src/main.rs

@@ -15,14 +15,6 @@ mod args;
 mod prelude;
 
 fn main() {
-    #[cfg(not(debug_assertions))]
-    {
-        if unsafe { libc::getuid() } != 0 {
-            println!("bootpkg must be run as root.");
-            std::process::exit(1);
-        }
-    }
-
     let args = Args::from(env::args().collect::<Vec<String>>()[1..].to_owned());
     match args.command {
         Command::Strap => {

bootpkg/src/prelude.rs

@@ -30,12 +30,12 @@ pub fn mani_from_str(s: &str) -> Manifest<Option<PKGR>> {
         fs: mani.fs,
         bin: mani.bin,
         build: mani.build,
-        ext: bmani.pkgr,
+        pkgr: bmani.pkgr,
     }
 }
 
 pub fn run_bootstrap(mani: Manifest<Option<PKGR>>) -> bool {
-    if let Some(pkgr) = mani.ext {
+    if let Some(pkgr) = mani.pkgr {
         if let Some(bootstrap) = pkgr.bootstrap {
             fn run_command<S: Into<String>>(s: S) -> i32 {
                 std::process::Command::new("sh")

build

@@ -1,39 +0,0 @@
-#!/bin/bash
-
-build_pkgr() {
-  cd pkgr
-  mkdir -p dist/root/{usr/bin,etc/pkgr}
-  echo -e "You can't use pkgr to update pkgr because the file will be in use while updating.\nuse bootpkg" > dist/root/etc/pkgr.d/YOU-CAN-NOT-USE-PKGR-TO-UPDATE-PKGR.txt
-
-  # for bin
-  cargo build -r
-  cp target/release/pkgr dist/root/usr/bin/pkgr
-
-  # for build
-  mkdir -p dist/pkgr
-  cp -r src/ Cargo.toml dist/pkgr
-  cp -r ../manifest dist/manifest
-  cp -r ../pkgfile dist/pkgfile
-
-  cd dist
-  python ../../pkg.py ../package.toml pkgr.pkg "*"
-  cd ../..
-}
-
-build_bootpkg() {
-  cd bootpkg
-  mkdir -p dist/root/usr/bin
-
-  cargo build -r
-  cp target/release/bootpkg dist/root/usr/bin/bootpkg
-
-
-  cd dist
-  python ../../pkg.py ../package.toml bootpkg.pkg "*"
-  cd ../..
-}
-
-set -e
-
-build_bootpkg
-build_pkgr

docs/README.md

@@ -9,9 +9,7 @@ pkgr is the main tool for the packager.
 Because this tool is so feature rich, it has its own [README](./pkgr/README.md).
 
 ## bootpkg
-`bootpkg` is a simple pkgr variant.  
-It doesn't contain anything fancy and is only used to install and update pkgr.  
-Using it for anything other than pkgr is not recommended.
+bootpkg is a tool primariliy used to bootstrap the packager.
 
 ### Usage
 
@@ -19,4 +17,4 @@ Using it for anything other than pkgr is not recommended.
 bootpkg strap ./pkgr.pkg
 ```
 
-This will extract the pkgfile and read the `[pkgr.bootstrap]` section to bootstrap the packager or any other package.  
+This will extract the pkgfile and read the `[pkgr.bootstrap]` section to bootstrap the packager or any other package.

docs/manifest.md

@@ -1,5 +0,0 @@
-# Manifest
-
----
-
-The manifest spec is located in `/package.example.toml` as an example.

docs/pkgfile.md

@@ -0,0 +1,24 @@
+# PKGFILE
+This file is essentially a tar with the manifest in the header.
+
+## Format
+The format is as follows:
+```
+[PKGFILE version (1 byte)][manifest length x 256 (1 byte)][manifest length (1 byte)]
+[manifest (manifest length bytes)]
+[archive]
+```
+
+The file is Big Endian.
+
+## Unpacking
+To unpack a PKGFILE, you can use the following command:
+```bash
+pkgr unpack <pkgfile> <output>
+```
+
+## Packing
+You can write your own packer, or use the following command:
+```bash
+pkgr pack <manifest path> <archive path> <output file>
+```

docs/pkgfiles/current.md

@@ -1,25 +0,0 @@
-# PKGFILE
-
-version 1
-
----
-PKGFiles are an all-in-one solution to install a package.
-
-## Overhead
-
-Because pkgfiles include everything, many times you're downloading more than what is needed.
-This may seem stupid but pkgfiles are *not* meant to stay on your system.
-
-## Format
-
-The format is as follows:
-
-```
-[PKGFILE version (1 byte)][manifest length x 256 (1 byte)][manifest length (1 byte)]
-[manifest (manifest length bytes)]
-[archive]
-```
-
-### Endianness
-
-The file is Big Endian.

docs/pkgfiles/planned.md

@@ -1,22 +0,0 @@
-# Planned PKGFILE features.
-
----
-
-### Compression
-
-> Planned for next PKGFILE version.
-
-Currently, compression is not supported, since PKGFILE is an all-in-one solution this is very unpleasant.  
-When compression will be implemented, there is a big possibility that the manifest won't be compressed.
-This is done to allow servers to easily parse and inspect manifests.  
-The compression will likely be versatile in the way that the format will be stated in the header and the pkgr
-implementation can work it out by itself.
-There will be a default compression format, likely gzip.
-
-### Compact Manifest
-
-> Not planned yet.
-
-Right now, the manifest is an utf-8 blob sandwiched between the header and the archive.  
-This also requires a fixed max size for the manifest which is unfavourable.  
-In the future, the manifest may turn into a versatile binary blob with no size limitations.

manifest/src/bin.rs

@@ -5,15 +5,5 @@ use serde::{Deserialize, Serialize};
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Bin {
     pub root: String,
-    #[serde(default)]
     pub checksums: HashMap<String, String>,
 }
-
-impl Default for Bin {
-    fn default() -> Self {
-        Bin {
-            root: String::default(),
-            checksums: HashMap::default(),
-        }
-    }
-}

manifest/src/build.rs

@@ -8,13 +8,3 @@ pub struct Build {
     pub install_script: String,
     pub dependencies: HashMap<String, String>,
 }
-
-impl Default for Build {
-    fn default() -> Self {
-        Build {
-            dependencies: HashMap::default(),
-            build_script: String::default(),
-            install_script: String::default()
-        }
-    }
-}

manifest/src/lib.rs

@@ -6,17 +6,17 @@ pub mod bin;
 pub mod build;
 pub mod fs;
 pub mod package;
-pub mod ext;
+pub mod pkgr;
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(default)]
-pub struct Manifest<E: Clone = Option<ext::Extension>> {
+pub struct Manifest<P: Clone = Option<pkgr::PKGR>> {
     pub package: package::Package,
     pub dependencies: HashMap<String, String>,
     pub fs: fs::FS,
     pub bin: Option<bin::Bin>,
     pub build: Option<build::Build>,
-    pub ext: E,
+    pub pkgr: P,
 }
 
 impl<P: Clone> Manifest<P> {
@@ -50,7 +50,7 @@ impl Default for Manifest {
             fs: fs::FS::default(),
             bin: None,
             build: None,
-            ext: None,
+            pkgr: None,
         }
     }
 }

manifest/src/package.rs

@@ -12,16 +12,6 @@ pub enum PackageType {
     Meta,
 }
 
-impl ToString for PackageType {
-    fn to_string(&self) -> String {
-        match &self {
-            PackageType::Application => "application",
-            PackageType::Library => "library",
-            PackageType::Meta => "meta"
-        }.to_string()
-    }
-}
-
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(default)]
 pub struct Package {

manifest/src/pkgr.rs

@@ -2,9 +2,9 @@ use serde::{Deserialize, Serialize};
 use std::fmt::{Display, Formatter};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct Extension {}
+pub struct PKGR {}
 
-impl Display for Extension {
+impl Display for PKGR {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
         write!(f, "")
     }

package.example.toml

@@ -84,16 +84,16 @@ install_script = "scripts/install" # relative to pkg
 [build.dependencies]
 base = "latest,stable" # selected by default
 
-## ext.*
+## pkgr.*
 # packager is the official client but you may use other clients supporting the "pkgr v1 spec".
-# other clients may offer extra functionality this must be put under "ext.*"
-[ext]
+# other clients may offer extra functionality this must be put under "pkgr.*"
+[pkgr]
 
-## ext.bootstrap
+## pkgr.bootstrap
 # This section is used for bootpkg. An edition of packager that bootstraps the full version.
 # This exists so that packager is easy to install on anything!
 # and only 1 release channel for pkgr
-[ext.bootstrap]
+[pkgr.bootstrap]
 ## any non-zero = installed
 check_installed_commands = [
     "sh scripts/check_installed"

package.toml

@@ -0,0 +1,69 @@
+[package]
+name = "packager" #*
+description = "A package installation tool" #*
+version = 1 # this can automatically be incremented when publishing by running `pkgr publish -i ...`
+tags = [ "prod", "pkgr-spec-1" ]
+type = "application"
+
+arch = "x86_64" # this is automatically filled by `pkgr publish ...`
+
+## dependencies
+# you may use the following syntax
+# "<version/tag>" or "<version/tag>,<version/tag>,..."
+[dependencies]
+
+## bin
+# Used for systems that don't want to build pkgs.
+[bin] # binary files root
+
+## bin.root
+# ** RELATIVE TO PACKAGE ROOT **
+# bin.root specifies the root of the installed tree.
+# anything in here will be overlayed on top of the system.
+root = "/root" #*
+
+## bin.checksums
+# ** KEYS are relative to BIN.ROOT **
+# ** VALUES are relative to PKG ROOT **
+# checksums is used to perform checksums before install
+# values may be paths or a uri. You may include variables.
+# supported variables:
+#  - @name
+#  - @version
+#  - @display_version
+[bin.checksums]
+"/usr/bin/pkgr" = "https://ixvd.net/checksums/packager/@version"
+
+## build
+# Scripts will be copied to a custom root.
+# After the pacakge is built, the install script is ran.
+# After the install script the 	build directory will be deleted and an CTREE (changed tree) will be generated.
+# Then the CTREE will be used to copy the files over.
+[build]
+build_script = "scripts/build" # relative to pkg
+install_script = "scripts/install" # relative to pkg
+
+[build.dependencies]
+base = "latest,stable" # selected by default
+
+## pkgr.*
+# packager is the official client but you may use other clients supporting the "pkgr v1 spec".
+# other clients may offer extra functionality this must be put under "pkgr.*"
+[pkgr]
+
+## pkgr.bootstrap
+# This section is used for bootpkg. An edition of packager that bootstraps the full version.
+# This exists so that packager is easy to install on anything!
+# and only 1 release channel for pkgr
+[pkgr.bootstrap]
+## any non-zero = installed
+check_installed_commands = [
+    "sh scripts/check_installed"
+]
+
+# any non-zero = fail
+commands = [
+    "sh scripts/bootstrap/download_latest @version /tmp/pkgr.pkg",
+    "sh scripts/bootstrap/dirty_install /tmp/pkgr.pkg",
+    "sh scripts/check_installed"
+]

pkg.py

@@ -1,79 +0,0 @@
-import glob
-import os
-import sys
-import tarfile
-
-
-def build_package(package_toml_path, output_path, directories_to_include):
-    data = read_package_toml(package_toml_path)
-    header = build_header(data)
-    pkg_path = output_path
-
-    with open(pkg_path, mode='wb') as pkg:
-        pkg.write(header)
-        write_manifest(pkg, data)
-        build_tarball(pkg, directories_to_include)
-
-    return pkg_path
-
-
-def read_package_toml(package_toml_path):
-    with open(package_toml_path, mode='r') as mani:
-        return mani.read()
-
-
-def build_header(data):
-    header = bytes([0x01, (len(data) >> 8) & 0xFF, len(data) & 0xFF])
-    return header
-
-
-def write_manifest(pkg, data):
-    pkg.write(data.encode("utf-8"))
-
-
-def build_tarball(pkg, directories_to_include):
-    with tarfile.TarFile("/tmp/pkgtar", 'w') as pkgtar:
-        for directory in directories_to_include:
-            add_files_to_tar(pkgtar, directory, True)
-
-    append_tar_to_pkg(pkg)
-    cleanup_tmp_files()
-
-
-def add_files_to_tar(pkgtar, directory, skip_target=False):
-    for root, dirs, files in os.walk(directory):
-        for file in files:
-            if skip_target and "target" in root:
-                continue
-            print(f"\33[2Kadd: {os.path.join(root, file)}", end="\r", flush=True)
-            # print()
-            pkgtar.add(os.path.join(root, file))
-    print("\33[2K", end="\r", flush=True)
-
-
-def append_tar_to_pkg(pkg):
-    with open("/tmp/pkgtar", 'rb') as pkgtar:
-        pkg.write(pkgtar.read())
-
-
-def cleanup_tmp_files():
-    print("deleting /tmp/pkgtar...")
-    os.unlink("/tmp/pkgtar")
-
-
-if __name__ == '__main__':
-    if len(sys.argv) < 3:
-        print("Usage: pkg.py <package_toml_path> <output_path> [<directories_to_include> ...]")
-        sys.exit(1)
-
-    package_toml_path = sys.argv[1]
-    output_path = sys.argv[2]
-    directories_to_include = glob.glob(sys.argv[3]) if len(sys.argv) == 4 else sys.argv[3:]
-
-    try:
-        pkg_path = build_package(package_toml_path, output_path, directories_to_include)
-        print(f"Package created: {pkg_path}")
-    except FileNotFoundError:
-        print("Error: File not found.")
-    except Exception as e:
-        print(f"Error occurred: {e}")

pkg/scripts/bootstrap/dirty_install

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+printf ""

pkg/scripts/bootstrap/download_latest

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+fetch_latest_version() {
+  printf ""
+}
+
+download_file() {
+  printf ""
+}

pkg/scripts/check_installed

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+printf ""

pkgfile/src/lib.rs

@@ -1,9 +1,4 @@
-use std::error::Error;
-use std::fmt::{Display, Formatter};
-use std::io;
-use std::path::Path;
-
-#[derive(Debug, Clone, Eq, PartialEq)]
+#[derive(Debug, Clone)]
 pub struct PKGFile {
     pub manifest: String,
     pub data: Vec<u8>,
@@ -28,56 +23,28 @@ impl Default for PKGFile {
     }
 }
 
-#[derive(Debug)]
-pub enum PKGFileError {
-    IOError(io::Error),
-        ParsingError(String)
-}
-
-impl Display for PKGFileError {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        match self {
-            PKGFileError::IOError(e) => write!(f, "IOError: {}", e),
-            PKGFileError::ParsingError(s) => write!(f, "ParsingError: {}", s)
-        }
-    }
-}
-
-impl Error for PKGFileError {}
-
-impl<'a> TryFrom<&'a Path> for PKGFile {
-    type Error = PKGFileError;
-    fn try_from(path: &'a Path) -> Result<Self, Self::Error> {
-        let d = match std::fs::read(path) {
-            Ok(d) => d,
-            Err(e) => return Err(PKGFileError::IOError(e))
-        };
-        PKGFile::try_from(d)
-    }
-}
-
 impl TryFrom<Vec<u8>> for PKGFile {
-    type Error = PKGFileError;
+    type Error = ();
 
-    fn try_from(value: Vec<u8>) -> Result<Self, Self::Error> {
+    fn try_from(value: Vec<u8>) -> Result<Self, ()> {
         match value[0] {
             1 => {
                 let header: Vec<u32> = value[..3].iter().map(|v| u32::from(*v)).collect();
                 let manifest_size: u32 = (header[1] << 8) | header[2];
                 if manifest_size > value.len() as u32 {
-                    return Err(PKGFileError::ParsingError("Invalid header length".into()));
+                    return Err(());
                 }
                 Ok(PKGFile {
                     manifest: match String::from_utf8(
                         value[3..(manifest_size as usize + 3)].to_vec(),
                     ) {
                         Ok(s) => s,
-                        _ => return Err(PKGFileError::ParsingError("Could not parse manifest".into())),
+                        _ => return Err(()),
                     },
                     data: value[(manifest_size as usize + 3)..].to_vec(),
                 })
             }
-            _ => Err(PKGFileError::ParsingError("Unknown pkgfile version".into())),
+            _ => Err(()),
         }
     }
 }

pkgr/Cargo.toml

@@ -23,7 +23,3 @@ serde = { version = "1.0.171", features = ["derive"] }
 libc = "0.2.80"
 reqwest = { version = "0.11.18", features = ["blocking"] }
 tar = "0.4.39"
-humantime = "2.1.0"
-expanduser = "1.2.2"
-url = { version = "2.4.0", features = ["serde"] }
-dns-lookup = "2.0.3"

pkgr/package.toml

@@ -1,32 +0,0 @@
-[package]
-name = "packager"
-description = "A package installation tool"
-version = 1
-tags = [ "prod", "pkgr-spec-1" ]
-type = "application"
-arch = "x86_64"
-
-[dependencies]
-
-[bin]
-root = "/root"
-
-[bin.checksums]
-"/usr/bin/pkgr" = "https://ixvd.net/checksums/packager/@version"
-
-[build]
-build_script = "scripts/build"
-install_script = "scripts/install"
-
-[build.dependencies]
-
-[ext]
-
-[ext.bootstrap]
-check_installed_commands = [
-    "file /usr/bin/pkgr"
-]
-
-commands = [
-    "cp root/usr/bin/pkgr /usr/bin/pkgr"
-]

pkgr/skel/etc/pkgr.d/repos.toml

@@ -1,4 +0,0 @@
-[repo.main]
-name = "Main"
-url = "tcp://pkgs.ixvd.net:1050"
-

pkgr/skel/etc/pkgr.toml

@@ -1,7 +0,0 @@
-build_by_default = false
-tmp_dir = "/tmp/pkgr"
-
-[storage]
-repo_file = "/etc/pkgr.d/repos.toml"
-data_dir = "/var/lib/pkgr/packages"
-index_dir = "/var/lib/pkgr/indexes"

pkgr/skel/var/lib/pkgr/indexes/repo.toml

@@ -1,20 +0,0 @@
-[index.main]
-last_update = "1610219288"
-[index.main.packager]
-versions = [1, 2, 3]
-tags = ["tag"]
-
-## rust
-# IndexedPackage
-# - name -> packager
-# - origin_repo -> main
-# - versions -> [1,2,3]
-# - tags -> ["tag"]
-# - get_package() -> Package
-
-## rust
-# Repo
-# - name -> main
-# - last_update -> 1610219288
-# - update_repo() -> io::Result<()>
-# - searchIndex(p: PackageIdentifier) -> IndexedPackage

pkgr/src/api/mod.rs

@@ -1,63 +0,0 @@
-use std::collections::HashMap;
-use serde;
-use serde::{Deserialize, Serialize};
-
-pub mod client;
-
-#[derive(Serialize, Deserialize)]
-pub enum Query {
-    #[serde(rename = "pull")]
-    Pull {
-        name: String,
-        version: Option<u128>,
-        tags: Vec<String>
-    },
-    #[serde(rename = "push")]
-    Push {
-        // todo: review me pls
-        _data: Vec<u8>
-    },
-    #[serde(rename = "index")]
-    Index {
-        request_update: bool,
-        fetch: bool
-    }
-}
-
-#[derive(Serialize, Deserialize)]
-pub struct Request {
-    version: u32,
-    id: String,
-    token: Option<String>,
-    query: HashMap<String, Query>
-}
-
-#[derive(Serialize, Deserialize)]
-pub struct DataErrorDetails {
-    actor: String,
-    detailed_cause: String,
-    recovery_options: Vec<String>,
-}
-
-#[derive(Serialize, Deserialize)]
-pub struct DataError {
-    name: String,
-    cause: Option<String>,
-    details: Option<DataErrorDetails>
-}
-
-#[derive(Serialize, Deserialize)]
-pub enum Data {
-    Pull {
-        _data: Option<Vec<u8>>,
-    }
-}
-
-#[derive(Serialize, Deserialize)]
-pub struct Response {
-    version: u32,
-    id: String,
-    reply_to: String,
-    errors: HashMap<String, DataError>,
-    data: HashMap<String, Data>
-}

pkgr/src/commands.rs

@@ -1,17 +1,12 @@
-use std::process::exit;
-
-use clap::{Parser, Subcommand};
-use colored::Colorize;
-use log::{debug, error, info, trace, warn};
-
-use manifest::package::PackageType;
-
 use crate::package::identifier::PackageIdentifier;
+use crate::package::installer::{InstallType, PackageInstaller};
 use crate::package::Package;
-use crate::package::queue::PackageQueue;
+use clap::{Parser, Subcommand};
+use log::{debug, error, info, trace, warn};
+use manifest::Manifest;
+use std::process::exit;
+use crate::CONFIG;
 use crate::process::Process;
-use crate::types::fetch::TryFetch;
-use crate::util::prompts::prompt_bool;
 
 #[derive(Parser, Debug)]
 #[clap(name = "pkgr", version)]
@@ -26,8 +21,6 @@ pub enum Command {
     Install {
         #[arg(short, long, default_value_t = false)]
         build: bool,
-        #[arg(short, long, default_value_t = false)]
-        ask: bool,
         package_identifier: PackageIdentifier,
     },
     /// Remove a package from the system
@@ -45,11 +38,7 @@ pub enum Command {
     },
     /// Update packages on the system
     Update,
-    /// Get info about a package
-    Info {
-        package_identifier: Option<PackageIdentifier>
-    },
-    #[cfg(debug_assertions)]
+    #[command(hide = true)]
     Debug,
     #[command(hide = true)]
     None,
@@ -60,18 +49,18 @@ impl Command {
         match self {
             Command::Install {
                 build,
-                ask,
                 package_identifier,
             } => {
                 warn!("Installer does not run in isolation.");
 
                 let start = std::time::Instant::now();
-                let _unix_start = std::time::SystemTime::now()
+                let unix_start = std::time::SystemTime::now()
                     .duration_since(std::time::UNIX_EPOCH)
                     .unwrap();
 
                 info!("Parsing package...");
-                let mut pkg = Package::try_fetch(package_identifier.clone()).unwrap();
+                trace!("Fetching package: {}", package_identifier);
+                let mut pkg = Package::fetch(package_identifier.clone()).unwrap();
                 debug!("manifest size: {}kb", pkg.pkgfile.manifest.len() / 1024);
                 debug!("files size: {}kb", pkg.pkgfile.data.len() / 1024);
 
@@ -81,29 +70,24 @@ impl Command {
                     exit(1);
                 }
 
-                let mut queue = PackageQueue::new();
-                queue.add_package(pkg, *build);
-                trace!("Installing queue...");
-                {
-                    if *ask {
-                        info!("Install following packages?");
-                        info!(target: "item", "{}", queue);
-                        if !prompt_bool("Continue?", false) {
-                            return;
-                        }
+                trace!("Starting install...");
+                match pkg.install(CONFIG.with(|c| if !*build { c.build_by_default } else { *build })) {
+                    Ok(_) => (),
+                    Err(e) => {
+                        error!("Install failed: {}", e.to_string());
+                        exit(1);
                     }
                 }
-                queue.install(*build);
 
                 let end = std::time::Instant::now();
-                let _unix_end = std::time::SystemTime::now()
+                let unix_end = std::time::SystemTime::now()
                     .duration_since(std::time::UNIX_EPOCH)
                     .unwrap();
 
                 let duration = end.duration_since(start);
 
                 info!("Install complete.");
-                info!("Install took {}.", humantime::format_duration(duration));
+                info!("Install took {}ms.", duration.as_nanos() as f64 / 1000000.0);
             }
             Command::Remove {
                 package_identifier,
@@ -122,74 +106,6 @@ impl Command {
             Command::Update => {
                 error!("Update is not yet implemented.");
             }
-            Command::Info {
-                package_identifier
-            } => {
-                if let Some(p) = package_identifier {
-                    if let Ok(mut pkg) = Package::try_fetch(p.clone()) {
-                        trace!("{}", pkg.pkgfile.manifest);
-                        info!(target: "item", "Identifier: {:?}", pkg.identifier);
-                        info!(target: "item", "");
-                        let mani = pkg.manifest();
-                        info!(target: "item", "Package name: {}", mani.package.name);
-                        info!(target: "item", "Package description: {}", mani.package.description);
-                        info!(target: "item", "Package version: {}", mani.package.version);
-                        info!(target: "item", "Package tags: {}", mani.package.tags.join(", "));
-                        info!(target: "item", "Package type: {}", mani.package.package_type.to_string());
-                        info!(target: "item", "");
-                        info!(target: "item", "Supported install types: {}", {
-                            let mut types = vec![];
-                            if let Some(_) = mani.bin { types.push("bin") }
-                            if let Some(_) = mani.build { types.push("build") }
-                            if let PackageType::Meta = mani.package.package_type { types.push("meta") }
-                            types.join(", ")
-                        });
-                        info!(target: "item", "");
-                        info!(target: "item", "Dependencies: {}", {
-                            let deps = pkg.dependencies();
-                            if deps.len() == 0 {
-                                String::from("None")
-                            } else {
-                                deps
-                                    .iter()
-                                    .map(|p| {
-                                        p.identifier.to_string()
-                                    })
-                                    .collect::<Vec<String>>()
-                                    .join(", ")
-                            }
-                        });
-                        info!(target: "item", "Build Dependencies: {}", {
-                            let deps = pkg.build_dependencies();
-                            if deps.len() == 0 {
-                                String::from("None")
-                            } else {
-                                deps
-                                    .iter()
-                                    .map(|p| {
-                                        p.identifier.to_string()
-                                    })
-                                    .collect::<Vec<String>>()
-                                    .join(", ")
-                            }
-                        });
-                    } else {
-                        error!("Could not find {p}");
-                    }
-                } else {
-                    info!("Welcome to pkgr!\n\
-                        {}\n\
-                        To get help please run \"{} -h\"", env!("CARGO_PKG_DESCRIPTION"), std::env::args().nth(0).unwrap());
-                    info!("");
-                    info!("version: {}", env!("CARGO_PKG_VERSION"));
-                    info!("authors: {}", env!("CARGO_PKG_AUTHORS"));
-
-                    info!("");
-                    info!("If you can't seem to figure something out, use environment variable: PKGR_LOG_LEVEL=debug");
-                    trace!("{}", "The trace log level should really only be used by PKGR devs.".red());
-                }
-            }
-            #[cfg(debug_assertions)]
             Command::Debug => {
                 trace!("Trace message.\nWith newline.");
                 debug!("Debug message.\nWith newline.");
@@ -201,12 +117,16 @@ impl Command {
                 Process::command(vec!["sh", "-c", "echo whoami: $(whoami)"])
                     .spawn()
                     .unwrap();
-                if let Ok(_user) = std::env::var("SUDO_USER") {
+                if let Ok(user) = std::env::var("SUDO_USER") {
                     Process::command(vec!["sh", "-c", "echo sudo_user: $SUDO_USER"])
                         .spawn()
                         .unwrap();
                 }
 
+                info!("");
+                info!("PKGR VERSION: {}", env!("CARGO_PKG_VERSION"));
+                info!("PKGR AUTHORS: {}", env!("CARGO_PKG_AUTHORS"));
+                info!("PKGR DESCRIPTION: {}", env!("CARGO_PKG_DESCRIPTION"));
                 info!("");
                 info!(
                     "PKGR_LOG_LEVEL: {}",

pkgr/src/config/mod.rs

@@ -1,8 +1,4 @@
 use serde::{Deserialize, Serialize};
-use storage::Storage;
-
-mod storage;
-pub mod repos;
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct Config {
@@ -10,16 +6,13 @@ pub struct Config {
     pub build_by_default: bool,
     #[serde(default)]
     pub tmp_dir: Option<String>,
-    #[serde(default)]
-    pub storage: Storage
 }
 
 impl Default for Config {
     fn default() -> Config {
         Config {
             build_by_default: false,
-            tmp_dir: Some(String::from("/tmp/pkgr")),
-            storage: Storage::default()
+            tmp_dir: Some(String::from("/tmp/pkgr"))
         }
     }
 }

pkgr/src/config/repos.rs

@@ -1,37 +0,0 @@
-use std::collections::HashMap;
-use std::str::FromStr;
-use serde::{Deserialize, Serialize};
-use url::Url;
-
-#[derive(Clone, Serialize, Deserialize)]
-pub struct Repo {
-    #[serde(default)]
-    pub name: String,
-    pub uri: Url
-}
-
-impl Default for Repo {
-    fn default() -> Self {
-        Repo {
-            name: String::from("Repo"),
-            uri: Url::parse("tcp://0.0.0.0:0000").unwrap()
-        }
-    }
-}
-
-#[derive(Clone, Serialize, Deserialize)]
-pub struct RepoFile {
-    pub repos: HashMap<String, Repo>
-}
-
-impl RepoFile {
-    pub fn from_path(path: &str) -> Result<RepoFile, String> {
-        match std::fs::read_to_string(path) {
-            Ok(s) => match toml::from_str(&s) {
-                Ok(c) => Ok(c),
-                Err(e) => Err(format!("failed to parse config: {}", e)),
-            },
-            Err(e) => Err(format!("failed to read config: {}", e)),
-        }
-    }
-}

pkgr/src/config/storage.rs

@@ -1,24 +0,0 @@
-use serde::{Deserialize, Serialize};
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct Storage {
-    /// Where the repositories are defined.
-    #[serde(default)]
-    pub repo_file: String,
-    /// Where to store pkgs data
-    #[serde(default)]
-    pub data_dir: String,
-    /// Where to store repo indexes
-    #[serde(default)]
-    pub index_dir: String,
-}
-
-impl Default for Storage {
-    fn default() -> Self {
-        Storage {
-            repo_file: String::from("/etc/pkgr.d/repos.toml"),
-            data_dir: String::from("/var/lib/pkgr/packages"),
-            index_dir: String::from("/var/lib/pkgr/indexes"),
-        }
-    }
-}

pkgr/src/logging.rs

@@ -1,19 +1,18 @@
-use std::env;
-
 use colored::Colorize;
 use fern::Dispatch;
 use log::{Record, SetLoggerError};
+use std::env;
 
 fn format_regular<S: Into<String>>(log: S, record: &Record) -> String {
     let log = log.into();
     let line_prefix = |line: String, extend: bool| {
         let prefix = if extend {
             match record.level() {
-                log::Level::Trace => "      ]".bright_blue(),
-                log::Level::Debug => " ?".green(),
-                log::Level::Info => " >".blue(),
-                log::Level::Warn => " #".yellow(),
-                log::Level::Error => " !".red(),
+                log::Level::Trace => "      :".bright_blue(),
+                log::Level::Debug => " :".green(),
+                log::Level::Info => " :".blue(),
+                log::Level::Warn => " :".yellow(),
+                log::Level::Error => " :".red(),
             }.to_string()
         } else {
             match record.level() {
@@ -29,7 +28,7 @@ fn format_regular<S: Into<String>>(log: S, record: &Record) -> String {
 
     let mut lines = log.lines().peekable();
     let mut output = match lines.peek() {
-        Some(_line) => line_prefix(lines.next().unwrap().to_string(), false),
+        Some(line) => line_prefix(lines.next().unwrap().to_string(), false),
         None => return "".to_string(),
     };
 
@@ -44,12 +43,14 @@ pub fn setup_logger() -> Result<(), SetLoggerError> {
     Dispatch::new()
         .format(|out, message, record| {
             match record.metadata().target() {
-                // command output logging
-                "command:stdout" => out.finish(format_args!("{} {}", ">>".cyan(), message.to_string())),
-                "command:stderr" => out.finish(format_args!("{} {}", ">>".red(), message.to_string())),
-                // this target means, it's an item and not a log.
-                "item" => out.finish(format_args!("{} {}", "*".blue(), message.to_string())),
-                // default logging
+                "command:stdout" => {
+                    out.finish(format_args!("{} {}", ">>".cyan(), message.to_string()));
+                    return;
+                }
+                "command:stderr" => {
+                    out.finish(format_args!("{} {}", ">>".red(), message.to_string()));
+                    return;
+                }
                 _ => out.finish(format_args!("{}", format_regular(message.to_string(), record))),
             }
         })

pkgr/src/main.rs

@@ -1,27 +1,16 @@
-use clap::Parser;
-use log::trace;
-
 use crate::commands::Cli;
+use crate::process::Process;
+use clap::Parser;
+use colored::Colorize;
+use log::trace;
+use std::process::Command;
 
-/// pkgr's commands.
 mod commands;
-/// Logging implementations for pkgr.
 mod logging;
-/// Package and helpers.
 mod package;
-/// Repo and helpers
-mod repo;
-/// Process wrapper with logging wrapper.
 mod process;
-/// tmpfs wrapper.
 mod tmpfs;
-/// pkgr's optional config.
 mod config;
-/// custom types used by pkgr
-mod types;
-/// utils
-mod util;
-mod api;
 
 thread_local! {
     static CONFIG: config::Config = config::Config::from_path("/etc/pkgr.toml")
@@ -29,8 +18,7 @@ thread_local! {
 }
 
 fn main() {
-    logging::setup_logger()
-        .expect("unable to set logger.");
+    logging::setup_logger().expect("Unable to setup logger.");
 
     #[cfg(not(debug_assertions))]
     {

pkgr/src/package/fetch.rs

@@ -0,0 +1,55 @@
+use crate::package::identifier::PackageLocator;
+use pkgfile::PKGFile;
+use reqwest::blocking::get;
+use std::error::Error;
+use std::fmt::Display;
+use std::io::Read;
+
+#[derive(Debug)]
+pub enum FetchError {
+    HTTPError(reqwest::Error),
+    IOError(std::io::Error),
+    ParseError,
+}
+
+impl Display for FetchError {
+    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+        match self {
+            FetchError::HTTPError(e) => write!(f, "HTTP Error: {}", e),
+            FetchError::IOError(e) => write!(f, "IO Error: {}", e),
+            FetchError::ParseError => write!(f, "Parse Error"),
+        }
+    }
+}
+
+impl Error for FetchError {}
+
+pub fn fetch_by_path<S: Into<String>>(path: S) -> Result<PKGFile, FetchError> {
+    std::fs::read(path.into())
+        .map_err(|e| FetchError::IOError(e))
+        .and_then(|bytes| PKGFile::try_from(bytes).map_err(|_| FetchError::ParseError))
+}
+
+pub fn fetch_by_uri<S: Into<String>>(uri: S) -> Result<PKGFile, FetchError> {
+    // get file contents as bytes
+    let mut bytes = Vec::new();
+    match get(uri.into()) {
+        Ok(mut response) => {
+            match response.take(1024 * 1024).read_to_end(&mut bytes) {
+                Ok(_) => (),
+                Err(e) => return Err(FetchError::IOError(e)),
+            };
+        }
+        Err(e) => return Err(FetchError::HTTPError(e)),
+    };
+    // parse bytes as PKGFile
+    match PKGFile::try_from(bytes) {
+        Ok(pkgfile) => Ok(pkgfile),
+        Err(e) => Err(FetchError::ParseError),
+    }
+}
+
+pub fn fetch_by_package_locator(package_locator: PackageLocator) -> Result<PKGFile, FetchError> {
+    // TODO: search index for package locator
+    Ok(PKGFile::default())
+}

pkgr/src/package/identifier.rs

@@ -1,9 +1,7 @@
 use std::error::Error;
-use std::fmt::Formatter;
 use std::str::FromStr;
 
 use regex::Regex;
-use serde::Serializer;
 
 #[derive(Debug, Clone)]
 pub enum PackageIdentifierError {
@@ -24,29 +22,11 @@ impl std::fmt::Display for PackageIdentifierError {
 
 impl Error for PackageIdentifierError {}
 
-#[derive(Clone, Eq, PartialEq)]
+#[derive(Debug, Clone)]
 pub enum PackageIdentifier {
     PackageLocator(PackageLocator),
     URI(String),
-    Path(String)
-}
-
-impl std::fmt::Debug for PackageIdentifier {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        if f.alternate() {
-            match self {
-                PackageIdentifier::PackageLocator(pl) => write!(f, "PackageLocator({:#?})", pl),
-                PackageIdentifier::URI(uri) => write!(f, "URI({:?})", uri),
-                PackageIdentifier::Path(path) => write!(f, "Path({:?})", path),
-            }
-        } else {
-            match self {
-                PackageIdentifier::PackageLocator(pl) => write!(f, "PL: {:?}", pl),
-                PackageIdentifier::URI(uri) => write!(f, "URI: {:?}", uri),
-                PackageIdentifier::Path(path) => write!(f, "Path: {:?}", path),
-            }
-        }
-    }
+    Path(String),
 }
 
 impl std::fmt::Display for PackageIdentifier {
@@ -59,7 +39,7 @@ impl std::fmt::Display for PackageIdentifier {
     }
 }
 
-#[derive(Debug, Clone, Eq, PartialEq)]
+#[derive(Debug, Clone)]
 pub struct PackageLocator {
     pub name: String,
     pub version: Option<u32>,
@@ -160,9 +140,8 @@ impl FromStr for PackageLocator {
     }
 }
 
-impl TryFrom<(String, String)> for PackageLocator {
-    type Error = PackageIdentifierError;
-    fn try_from((name, locate_str): (String, String)) -> Result<PackageLocator, Self::Error> {
+impl From<(String, String)> for PackageLocator {
+    fn from((name, locate_str): (String, String)) -> Self {
         // name = "pkg"
         // locate_str = "1.0.0:tag1,tag2" or "1.0.0" or "tag1,tag2"
         let mut version = None;
@@ -186,10 +165,10 @@ impl TryFrom<(String, String)> for PackageLocator {
             );
         }
 
-        Ok(PackageLocator {
+        PackageLocator {
             name,
             version,
             tags,
-        })
+        }
     }
 }

pkgr/src/package/installer/errors.rs

@@ -1,26 +1,21 @@
 use std::fmt::Display;
-use std::io;
 
 #[derive(Debug)]
 pub enum BinError {
     UnpackError(String),
-    IOError(io::Error),
-    Cancelled,
 }
 
 impl Display for BinError {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
             BinError::UnpackError(e) => write!(f, "Unpack error: {}", e),
-            BinError::IOError(e) => write!(f, "IO error: {}", e),
-            BinError::Cancelled => write!(f, "Cancelled by user"),
         }
     }
 }
 
 #[derive(Debug)]
 pub enum BuildError {
-    InvalidManifest(String),
+    InvalidManifest,
 }
 
 impl Display for BuildError {
@@ -35,15 +30,17 @@ impl Display for BuildError {
 pub enum InstallError {
     BuildError(BuildError),
     BinError(BinError),
-    InvalidManifest(String),
+    InvalidManifest,
+    Generic,
 }
 
 impl ToString for InstallError {
     fn to_string(&self) -> String {
         match self {
-            InstallError::BuildError(e) => format!("{}", e),
-            InstallError::BinError(e) => format!("{}", e),
-            InstallError::InvalidManifest(s) => format!("{}", s),
+            InstallError::BuildError(e) => format!("Build error: \n{}", e),
+            InstallError::BinError(e) => format!("Bin error: \n{}", e),
+            InstallError::InvalidManifest => "Invalid manifest".to_string(),
+            InstallError::Generic => "Install error".to_string(),
         }
     }
 }

pkgr/src/package/installer/mod.rs

@@ -1,17 +1,13 @@
-use std::io;
-use std::fs::remove_dir_all;
-use std::path::Path;
-
-use log::{debug, trace};
-
+use crate::tmpfs::TempDir;
 use errors::{BinError, BuildError, InstallError};
+use log::{debug, error, info, trace};
 use manifest::Manifest;
 use pkgfile::PKGFile;
+use std::fmt::Display;
+use std::process::exit;
 use crate::CONFIG;
-
-use crate::tmpfs::TempDir;
-use crate::types::fetch::TryFetch;
-use crate::util::fs::copy_recursively;
+use crate::package::identifier::{PackageIdentifier, PackageLocator};
+use crate::package::Package;
 
 pub mod errors;
 
@@ -41,14 +37,11 @@ impl PackageInstaller {
         if !self.pkgfile.has_data() {
             return Err(BinError::UnpackError("package has no data".to_string()));
         }
-        let path = std::path::Path::new(&path);
-        if path.exists() {
-            trace!("cache already exists..");
-            debug!("removing cache dir...");
-            match remove_dir_all(path) {
-                Ok(_) => debug!("removed cache directory"),
-                Err(e) => return Err(BinError::UnpackError(format!("unable to remove directory ({}): {}", path.to_str().unwrap_or("unknown"), e.to_string())))
-            }
+        if std::path::Path::new(&path).exists() {
+            return Err(BinError::UnpackError(format!(
+                "path already exists: {}",
+                path
+            )));
         }
         tar::Archive::new(self.pkgfile.data.as_slice())
             .unpack(&path)
@@ -59,32 +52,39 @@ impl PackageInstaller {
         let mut tmpdir = TempDir::default();
         tmpdir.push(&self.manifest.package.name);
         trace!("extracting package into: {}", tmpdir.to_string());
-        if let Err(e) = self.extract_to(tmpdir.to_string()) {
-            return Err(e);
+        match self.extract_to(tmpdir.to_string()) {
+            Ok(_) => {}
+            Err(e) => return Err(e),
         }
         debug!("extracted package in: {}", tmpdir.to_string());
-        match self.apply_overlay() {
-            Ok(_) => Ok(()),
-            Err(e) => Err(BinError::IOError(e))
-        }
-    }
-
-    fn apply_overlay(&self) -> Result<(), io::Error> {
-        let mut tmpdir = TempDir::default();
-        tmpdir.push(&self.manifest.package.name);
-        tmpdir.push(&self.manifest.bin.clone().unwrap().root);
-        if let Err(e) = copy_recursively(&tmpdir.path(), Path::new("/")) {
-            return Err(e);
-        }
         Ok(())
     }
 
     fn build(&self) -> Result<(), BuildError> {
         if let None = self.manifest.build.clone() {
-            return Err(BuildError::InvalidManifest(String::from("No build manifest")));
+            return Err(BuildError::InvalidManifest);
         }
         let build_manifest = self.manifest.build.clone().unwrap();
         // TODO: Check dependencies
+        for pkg_tuple in build_manifest.dependencies {
+            let mut pkg = Package::fetch(
+                PackageIdentifier::PackageLocator(
+                    PackageLocator::from(pkg_tuple)
+                )
+            ).expect("no pkg");
+
+            if !pkg.is_installed() {
+                match pkg.install(CONFIG.with(|c| {
+                    c.build_by_default
+                })) {
+                    Ok(_) => { info!("Installed dependency: \"{}\"", pkg.manifest().package.name) },
+                    Err(_) => {
+                        error!("Could not install dependency: \"{}\"", pkg.identifier);
+                        exit(1);
+                    }
+                }
+            }
+        }
 
         Ok(())
     }
@@ -95,7 +95,7 @@ impl PackageInstaller {
                 if let None = self.manifest.bin {
                     self.install_type = InstallType::Build;
                     if let None = self.manifest.build {
-                        return Err(InstallError::InvalidManifest(String::from("no bin or build manifest")));
+                        return Err(InstallError::InvalidManifest);
                     }
                 }
             }
@@ -103,23 +103,17 @@ impl PackageInstaller {
                 if let None = self.manifest.build {
                     self.install_type = InstallType::Bin;
                     if let None = self.manifest.bin {
-                        return Err(InstallError::InvalidManifest(String::from("no build or bin manifest")));
+                        return Err(InstallError::InvalidManifest);
                     }
                 }
             }
         }
 
-        let r = match self.install_type {
+        match self.install_type {
             InstallType::Bin => self.bin()
                 .map_err(|e| InstallError::BinError(e)),
             InstallType::Build => self.build()
                 .map_err(|e| InstallError::BuildError(e)),
-        };
-
-        if let Err(e) = r {
-            return Err(e);
         }
-
-        Ok(())
     }
 }

pkgr/src/package/mod.rs

@@ -1,31 +1,19 @@
-use std::fmt::Display;
-use std::path::Path;
-use std::process::exit;
-
-use log::{debug, error, info, trace};
-use reqwest::blocking::get;
-
-use manifest::build::Build;
-use pkgfile::PKGFile;
-
-use crate::package::identifier::{PackageIdentifier, PackageLocator};
-use crate::types::fetch::TryFetch;
+use log::{info, trace};
 
+pub mod fetch;
 pub mod identifier;
 pub mod installer;
-pub mod queue;
 
-#[derive(Eq, PartialEq)]
 pub struct Package {
-    pub identifier: PackageIdentifier,
-    pub pkgfile: PKGFile,
+    pub identifier: identifier::PackageIdentifier,
+    pub pkgfile: pkgfile::PKGFile,
     is_installed: bool,
     is_indexed: bool,
 }
 
 impl Package {
     /// Create a new package from a package identifier and a package file.
-    pub fn new(identifier: PackageIdentifier, pkgfile: PKGFile) -> Package {
+    pub fn new(identifier: identifier::PackageIdentifier, pkgfile: pkgfile::PKGFile) -> Package {
         Package {
             identifier,
             pkgfile,
@@ -34,60 +22,34 @@ impl Package {
         }
     }
 
+    /// Fetch a package from a package identifier.
+    pub fn fetch(
+        package_identifier: identifier::PackageIdentifier,
+    ) -> Result<Package, fetch::FetchError> {
+        match &package_identifier {
+            identifier::PackageIdentifier::Path(path) => {
+                trace!("fetching package from path: {}", path);
+                let pkgfile = fetch::fetch_by_path(path).unwrap();
+                Ok(Package::new(package_identifier, pkgfile))
+            }
+            identifier::PackageIdentifier::URI(url) => {
+                trace!("fetching package from uri: {}", url);
+                let pkgfile = fetch::fetch_by_uri(url).unwrap();
+                Ok(Package::new(package_identifier, pkgfile))
+            }
+            identifier::PackageIdentifier::PackageLocator(locator) => {
+                trace!("fetching package from locator: {}", locator);
+                let pkgfile = fetch::fetch_by_package_locator(locator.clone()).unwrap();
+                Ok(Package::new(package_identifier, pkgfile))
+            }
+        }
+    }
+
     /// Get the package manifest.
     pub fn manifest(&self) -> manifest::Manifest {
         manifest::Manifest::try_from(self.pkgfile.manifest.clone()).unwrap()
     }
 
-    /// Get package dependencies
-    pub fn dependencies(&self) -> Vec<Package> {
-        let mut dependencies = vec![];
-        for dependency in self.manifest().dependencies {
-            let pkglocate = if let Ok(pl) = PackageLocator::try_from(dependency.clone()) {
-                trace!("parsed pl successfully...");
-                pl
-            } else {
-                error!("Could not parse package locator: {:?} in dependencies.", &dependency);
-                exit(1);
-            };
-            let pkg = match Package::try_fetch(PackageIdentifier::PackageLocator(pkglocate)) {
-                Ok(p) => p,
-                Err(e) => {
-                    error!("Could not fetch dependency: {}", e);
-                    exit(1);
-                }
-            };
-            dependencies.push(pkg);
-        }
-        dependencies
-    }
-
-    pub fn build_dependencies(&self) -> Vec<Package> {
-        let mut dependencies = vec![];
-        for dependency in self
-            .manifest()
-            .build
-            .unwrap_or(Build::default())
-            .dependencies {
-            let pkglocate = if let Ok(pl) = PackageLocator::try_from(dependency.clone()) {
-                trace!("parsed pl successfully...");
-                pl
-            } else {
-                error!("Could not parse package locator: {:?} in dependencies.", &dependency);
-                exit(1);
-            };
-            let pkg = match Package::try_fetch(PackageIdentifier::PackageLocator(pkglocate)) {
-                Ok(p) => p,
-                Err(e) => {
-                    error!("Could not fetch dependency: {}", e);
-                    exit(1);
-                }
-            };
-            dependencies.push(pkg);
-        }
-        dependencies
-    }
-
     /// Install the package.
     pub fn install(&mut self, build: bool) -> Result<(), installer::errors::InstallError> {
         let manifest = self.manifest();
@@ -134,57 +96,3 @@ impl Package {
         unimplemented!();
     }
 }
-
-#[derive(Debug)]
-pub enum FetchError {
-    HTTPError(reqwest::Error),
-    IOError(std::io::Error),
-    ParseError,
-}
-
-impl Display for FetchError {
-    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
-        match self {
-            FetchError::HTTPError(e) => write!(f, "HTTP Error: {}", e),
-            FetchError::IOError(e) => write!(f, "IO Error: {}", e),
-            FetchError::ParseError => write!(f, "Parse Error"),
-        }
-    }
-}
-
-impl TryFetch<PackageIdentifier> for Package {
-    type Error = FetchError;
-
-    /// Fetch a package from a package identifier.
-    fn try_fetch(query: PackageIdentifier) -> Result<Package, Self::Error> {
-        trace!("Fetching: {query:#?}");
-        let pkgfile = match &query {
-            PackageIdentifier::Path(s) => match PKGFile::try_from(Path::new(&s)) {
-                Ok(p) => Ok(p),
-                Err(e) => Err(FetchError::ParseError)
-            },
-            PackageIdentifier::URI(s) => {
-                let mut bytes = Vec::new();
-                debug!("sending GET request...");
-                match get::<String>(s.into()) {
-                    Ok(response) => {
-                        debug!("Got response!");
-                        if let Ok(b) = response.bytes() {
-                            bytes.extend(b);
-                        }
-                    }
-                    Err(e) => return Err(FetchError::HTTPError(e)),
-                };
-                // parse bytes as PKGFile
-                match PKGFile::try_from(bytes) {
-                    Ok(pkgfile) => Ok(pkgfile),
-                    Err(_e) => Err(FetchError::ParseError),
-                }
-            }
-            PackageIdentifier::PackageLocator(l) => unimplemented!()
-        };
-
-        pkgfile
-            .map(|p| Package::new(query, p))
-    }
-}

pkgr/src/package/queue.rs

@@ -1,51 +0,0 @@
-use std::fmt::{Display, Formatter};
-
-use log::trace;
-
-use crate::package::Package;
-
-pub struct PackageQueue {
-    packages: Vec<Package>,
-}
-
-impl PackageQueue {
-    pub fn new() -> Self {
-        PackageQueue {
-            packages: vec![]
-        }
-    }
-
-    pub fn add_package(&mut self, package: Package, build: bool) {
-        let dependencies = package.dependencies();
-        for dependency in dependencies {
-            trace!("Checking package: {}", &dependency.identifier);
-            if self.packages.contains(&dependency) {
-                continue;
-            }
-            trace!("Adding package: {}", &dependency.identifier);
-            self.packages.push(dependency);
-        }
-        if !self.packages.contains(&package) {
-            self.packages.push(package);
-        }
-    }
-
-    pub fn install(&mut self, build: bool) {
-        self.packages
-            .iter_mut()
-            .for_each(|pkg| {
-                pkg.install(build).expect("TODO: panic message");
-            });
-    }
-}
-
-impl Display for PackageQueue {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        for pkg in &self.packages {
-            if let Err(e) = write!(f, "{}", pkg.identifier) {
-                return Err(e);
-            }
-        }
-        write!(f, "")
-    }
-}

pkgr/src/process.rs

@@ -1,8 +1,8 @@
 use std::io::{BufRead, BufReader};
 use std::process::Command;
-
 use log::{info, trace};
 
+
 pub struct Process {
     pub command: Vec<String>,
     pub cwd: Option<String>,

pkgr/src/repo/index/index_package.rs

@@ -1,18 +0,0 @@
-use std::io;
-use std::path::Path;
-use serde::{Deserialize, Serialize};
-use url::Url;
-use pkgfile::PKGFile;
-use crate::api::Query;
-use crate::CONFIG;
-use crate::package::Package;
-use crate::repo::index::RepoIndex;
-
-/// This struct solely exists for indexing and has no real functionality.
-#[derive(Serialize, Deserialize)]
-pub struct IndexPackage {
-    name: String,
-    versions: Vec<u32>,
-    tags: Vec<String>,
-    uri: Url
-}

pkgr/src/repo/index/mod.rs

@@ -1,58 +0,0 @@
-use std::collections::HashMap;
-use std::io;
-use std::path::Path;
-use serde::{Deserialize, Serialize};
-use crate::api::Request;
-use crate::CONFIG;
-use crate::repo::index::index_package::IndexPackage;
-use crate::repo::Repo;
-use crate::types::fetch::{Fetch, TryFetch};
-use crate::util::create_uuid;
-
-pub mod index_package;
-
-#[derive(Serialize, Deserialize)]
-pub struct RepoIndex {
-    origin_repo: String,
-    packages: HashMap<String, IndexPackage>
-}
-
-impl RepoIndex {
-    // /// Fetch existing index or create a new one.
-    // pub fn from_repo(repo: Repo) -> Self {
-    //
-    // }
-    //
-    // /// Create new index.
-    // pub fn create_with_repo(repo: Repo) -> Self {
-    // }
-
-    /// Get repo
-    pub fn get_repo(&self) -> io::Result<Repo> {
-        Ok(Repo::from_name(&self.origin_repo)?)
-    }
-
-    pub fn from_path(path: &str) -> Result<RepoIndex, String> {
-        match std::fs::read_to_string(path) {
-            Ok(s) => match toml::from_str(&s) {
-                Ok(c) => Ok(c),
-                Err(e) => Err(format!("failed to parse config: {}", e)),
-            },
-            Err(e) => Err(format!("failed to read config: {}", e)),
-        }
-    }
-}
-
-impl TryFetch<Repo> for RepoIndex {
-    type Error = ();
-    /// Fetch
-    fn try_fetch(query: Repo) -> Result<Self, Self::Error> {
-        let path = CONFIG.with(|c| c.storage.index_dir.clone()) + query.uri.as_str() + ".toml";
-        if Path::new(path.as_str()).exists() {
-            RepoIndex::from_path(path.as_str())
-                .map_err(|_| ())
-        } else {
-            Err(())
-        }
-    }
-}

pkgr/src/repo/mod.rs

@@ -1,42 +0,0 @@
-use std::io;
-use std::io::{Error, ErrorKind};
-use std::path::Path;
-use url::Url;
-use crate::CONFIG;
-use crate::config::repos::RepoFile;
-
-/// Indexed repos
-pub mod index;
-
-pub struct Repo {
-    name: String,
-    uri: Url,
-}
-
-impl Repo {
-    pub fn from_name(name: &String) -> io::Result<Repo> {
-        let r = RepoFile::from_path(CONFIG.with(|c| c.storage.repo_file.clone()).as_str())
-            .map_err(|e| Error::new(ErrorKind::Other, e))?;
-        let r = r
-            .repos
-            .get(name)
-            .ok_or(Error::new(ErrorKind::InvalidData, "Could not get repo"))?;
-        Ok(Repo {
-            name: r.name.clone(),
-            uri: r.uri.clone()
-        })
-    }
-
-    pub fn get_name(&self) -> String {
-        self.name.clone()
-    }
-
-    pub fn get_uri(&self) -> Url {
-        self.uri.clone()
-    }
-
-    /// Fetch indexed repo
-    pub fn get_index(&self) {
-
-    }
-}

pkgr/src/tmpfs.rs

@@ -1,32 +1,20 @@
 use std::path::PathBuf;
-
 use crate::CONFIG;
 
-#[derive(Clone)]
 pub struct TempDir {
     path: PathBuf,
 }
 
 impl TempDir {
     pub fn new(path: PathBuf) -> TempDir {
-        let pbs: String = path.to_str().unwrap().into();
-        let path = expanduser::expanduser(&pbs).unwrap();
         if !path.exists() {
             std::fs::create_dir_all(&path).unwrap();
         }
         TempDir { path }
     }
 
-    pub fn path(&self) -> PathBuf {
-        self.path.clone()
-    }
-
     pub fn push<S: Into<String>>(&mut self, path: S) {
-        let mut path_str = path.into();
-        if path_str.starts_with('/') {
-            path_str = path_str[1..].to_string();
-        }
-        self.path.push(path_str);
+        self.path.push(path.into());
     }
 }
 

pkgr/src/types/fetch.rs

@@ -1,10 +0,0 @@
-/// Get a result from an external source
-pub trait Fetch<Q, R = Self> {
-    fn fetch(query: Q) -> R;
-}
-
-/// Try to get a result from an external source
-pub trait TryFetch<Q, R = Self> {
-    type Error;
-    fn try_fetch(query: Q) -> Result<R, Self::Error>;
-}

pkgr/src/types/mod.rs

@@ -1 +0,0 @@
-pub mod fetch;

pkgr/src/util/fs.rs

@@ -1,41 +0,0 @@
-use std::{fs, io};
-use std::fs::DirEntry;
-use std::path::Path;
-
-use log::trace;
-
-pub fn visit_dirs(dir: &Path, cb: &dyn Fn(&DirEntry)) -> std::io::Result<()> {
-    if dir.is_dir() {
-        for entry in std::fs::read_dir(dir)? {
-            let entry = entry?;
-            let path = entry.path();
-            if path.is_dir() {
-                visit_dirs(&path, cb)?;
-            } else {
-                cb(&entry);
-            }
-        }
-    }
-    Ok(())
-}
-
-pub fn copy_recursively(source: &Path, target: &Path) -> io::Result<()> {
-    if source.is_file() {
-        trace!("source: {:?}, target: {:?}", source, target);
-        fs::copy(source, target)?;
-    } else if source.is_dir() {
-        if !target.exists() {
-            fs::create_dir(target)?;
-        }
-
-        for entry in fs::read_dir(source)? {
-            let entry = entry?;
-            let file_name = entry.file_name();
-            let source_path = entry.path();
-            let target_path = target.join(&file_name);
-
-            copy_recursively(&source_path, &target_path)?;
-        }
-    }
-    Ok(())
-}

pkgr/src/util/mod.rs

@@ -1,9 +0,0 @@
-pub mod prompts;
-/// Helpers for fs
-pub mod fs;
-
-/// Create a UUID
-pub fn create_uuid() -> String {
-    // TODO
-    String::from("rand")
-}

pkgr/src/util/prompts.rs

@@ -1,33 +0,0 @@
-use std::io::Write;
-
-use log::trace;
-
-pub fn is_noninteractive() -> bool {
-    if let Ok(v) = std::env::var("PKGR_NON_INTERACTIVE") {
-        trace!("PKGR_NON_INTERACTIVE={}", v);
-        match v.as_str() {
-            "1" => true,
-            "true" => true,
-            _ => false
-        }
-    } else { false }
-}
-
-pub fn prompt_bool<S: Into<String>>(prompt: S, default: bool) -> bool {
-    if is_noninteractive() { return default; }
-    print!("{} [{}]: ", prompt.into(), if default { "Y/n" } else { "y/N" });
-    match std::io::stdout().flush() {
-        Ok(_) => (),
-        _ => println!()
-    };
-
-    let mut input = String::new();
-    std::io::stdin().read_line(&mut input).expect("Failed to read input.");
-    let answer = input.trim().to_lowercase();
-
-    if answer.is_empty() {
-        default
-    } else {
-        answer == "y" || answer == "yes"
-    }
-}