From 0919a6425cc87a97dccc801a311c73fb41d5283a Mon Sep 17 00:00:00 2001
From: Tobias Klug <tbs.klg@gmail.com>
Date: Sun, 18 Aug 2024 17:27:50 +0200
Subject: [PATCH] Store strikes locally (#4)

---
 .github/workflows/cli-client.yml              |  63 ++
 .../{terraform.yml => infrastructure.yml}     |  17 +-
 .github/workflows/release.yml                 | 137 ++++
 README.md                                     |  32 +
 cli-client/Cargo.lock                         | 673 +++++++++++++++++-
 cli-client/Cargo.toml                         |  11 +-
 cli-client/src/config.rs                      |  35 -
 cli-client/src/configuration.rs               |  80 +++
 cli-client/src/lib.rs                         |   5 +-
 cli-client/src/local_client.rs                |  77 ++
 cli-client/src/main.rs                        |  57 +-
 .../src/{client.rs => remote_client.rs}       |   6 +-
 cli-client/tests/cli.rs                       |  58 ++
 cli-client/tests/config.rs                    |  16 -
 cli-client/tests/fixtures/invalid_config      |   1 -
 cli-client/tests/fixtures/invalid_config.yaml |   2 +
 cli-client/tests/fixtures/valid_config        |   2 -
 cli-client/tests/fixtures/valid_config.yaml   |   5 +
 infrastructure/health/Cargo.toml              |   1 -
 19 files changed, 1200 insertions(+), 78 deletions(-)
 create mode 100644 .github/workflows/cli-client.yml
 rename .github/workflows/{terraform.yml => infrastructure.yml} (88%)
 create mode 100644 .github/workflows/release.yml
 delete mode 100644 cli-client/src/config.rs
 create mode 100644 cli-client/src/configuration.rs
 create mode 100644 cli-client/src/local_client.rs
 rename cli-client/src/{client.rs => remote_client.rs} (74%)
 create mode 100644 cli-client/tests/cli.rs
 delete mode 100644 cli-client/tests/config.rs
 delete mode 100644 cli-client/tests/fixtures/invalid_config
 create mode 100644 cli-client/tests/fixtures/invalid_config.yaml
 delete mode 100644 cli-client/tests/fixtures/valid_config
 create mode 100644 cli-client/tests/fixtures/valid_config.yaml

diff --git a/.github/workflows/cli-client.yml b/.github/workflows/cli-client.yml
new file mode 100644
index 0000000..fa1cd18
--- /dev/null
+++ b/.github/workflows/cli-client.yml
@@ -0,0 +1,63 @@
+name: Cli-client
+defaults:
+  run:
+    shell: bash
+    working-directory: cli-client
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  
+env:
+  CARGO_TERM_COLOR: always
+
+jobs: 
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      
+      - name: Run tests
+        run: cargo test
+
+  fmt:
+    name: Format
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      
+      - name: Enforce formatting
+        run: cargo fmt -- --check
+
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: clippy
+      
+      - name: Linting
+        run: cargo clippy -- -D warnings
+
+  coverage:
+    name: Code coverage
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      
+      - name: Install tarpaulin
+        run: cargo install cargo-tarpaulin
+
+      - name: Generate code coverage
+        run: cargo tarpaulin --verbose --workspace
+
diff --git a/.github/workflows/terraform.yml b/.github/workflows/infrastructure.yml
similarity index 88%
rename from .github/workflows/terraform.yml
rename to .github/workflows/infrastructure.yml
index 764c15e..0beec42 100644
--- a/.github/workflows/terraform.yml
+++ b/.github/workflows/infrastructure.yml
@@ -1,15 +1,24 @@
+name: Infrastructure
 defaults:
   run:
     shell: bash
     working-directory: infrastructure
-name: Deploy
-on: [pull_request]
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
 permissions:
   id-token: write
   contents: read
   pull-requests: write
+
 jobs:
-  deploy-infrastructure:
+  infrastructure:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -42,7 +51,7 @@ jobs:
 
       - name: Terraform Plan
         id: plan
-        if: github.event == 'pull_request'
+        if: github.event_name == 'pull_request'
         run: terraform plan
       
       - name: Terraform Apply
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..f78de3b
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,137 @@
+name: Release
+
+defaults:
+  run:
+    shell: bash
+
+permissions:
+  contents: write
+
+on:
+  push:
+    tags:
+    - "[0-9]+.[0-9]+.[0-9]+-*"
+
+jobs:
+  build:
+    name: Build artifact
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - target: x86_64-unknown-linux-musl
+            os: ubuntu-latest
+            rust: stable
+          - target: aarch64-unknown-linux-musl
+            os: ubuntu-latest
+            rust: stable
+          - target: x86_64-apple-darwin
+            os: macos-latest
+            rust: stable
+    
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: ${{ matrix.rust }}
+
+      - name: Get release version number
+        if: env.VERSION == ''
+        run: echo "VERSION=${{ github.ref_name }}" >> $GITHUB_ENV
+        working-directory: cli-client
+
+      - name: Check that tag version and Cargo.toml version are the same
+        shell: bash
+        run: |
+          if ! grep -q "version = \"$VERSION\"" Cargo.toml; then
+            echo "version does not match Cargo.toml" >&2
+            exit 1
+          fi
+        working-directory: cli-client
+
+      - name: Install C compilation tooling (Linux)
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install clang gcc-aarch64-linux-gnu musl-tools -y
+        working-directory: cli-client
+
+      - name: Add rustup target
+        run: rustup target add ${{ matrix.target }}
+        working-directory: cli-client
+      
+      - uses: taiki-e/install-action@v2
+        with:
+          tool: cross
+      
+      - name: Build release
+        run: cross build --release --target ${{ matrix.target }}
+        working-directory: cli-client
+
+      - name: Create release directory
+        run: mkdir -p artifacts/strikes-${{ env.VERSION }}-${{ matrix.target }}
+        working-directory: cli-client
+
+      - name: Move binary to release directory
+        run: mv target/${{ matrix.target }}/release/strikes artifacts/strikes-${{ env.VERSION }}-${{ matrix.target }}
+        working-directory: cli-client
+
+      - name: Create tarball
+        run: tar -czf ./artifacts/strikes-${{ env.VERSION }}-${{ matrix.target }}.tar.gz -C artifacts strikes-${{ env.VERSION }}-${{ matrix.target }}
+        working-directory: cli-client
+
+      - name: Upload tarball
+        uses: actions/upload-artifact@v4
+        with:
+          name: strikes-${{ env.VERSION }}-${{ matrix.target }}
+          path: ./cli-client/artifacts/strikes-${{ env.VERSION }}-${{ matrix.target }}.tar.gz
+  
+  release:
+    name: Release artifacts
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Get release version number
+        if: env.VERSION == ''
+        run: echo "VERSION=${{ github.ref_name }}" >> $GITHUB_ENV
+
+      - name: Debug
+        uses: actions/download-artifact@v4
+
+      - name: List files
+        run: ls -R
+
+      - name: Download arm64 tarball
+        uses: actions/download-artifact@v4
+        with:
+          name: strikes-${{ env.VERSION }}-aarch64-unknown-linux-musl
+
+      - name: Download x86_64_apple_darwin tarball
+        uses: actions/download-artifact@v4
+        with:
+          name: strikes-${{ env.VERSION }}-x86_64-apple-darwin
+
+      - name: Download x86_64 tarball
+        uses: actions/download-artifact@v4
+        with:
+          name: strikes-${{ env.VERSION }}-x86_64-unknown-linux-musl 
+
+      - name: Release arm64 tarball
+        uses: softprops/action-gh-release@v1
+        with:
+          files: |
+            strikes-${{ env.VERSION }}-aarch64-unknown-linux-musl.tar.gz
+      
+      - name: Release x86_64_apple_darwin tarball
+        uses: softprops/action-gh-release@v1
+        with:
+          files: |
+            strikes-${{ env.VERSION }}-x86_64-apple-darwin.tar.gz
+
+      - name: Release x86_64 tarball
+        uses: softprops/action-gh-release@v1
+        with:
+          files: |
+            strikes-${{ env.VERSION }}-x86_64-unknown-linux-musl.tar.gz
diff --git a/README.md b/README.md
index a09130b..9f96bb7 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,33 @@
 # Strikes
+
+## Usage
+- Add a strike to a user
+```bash
+strikes strike <user>
+```
+
+- List all strikes
+```bash
+strikes ls
+```
+
+## Use locally only
+You can use the local client without a remote server.
+It will generate a JSON file where the strikes are stored. 
+The default path is in your home directory at '.strikes/db.json'.
+You can configure a different location by using the '--db-path' argument or by providing a configuration file.
+The argument has precedence over the configuration file.
+
+### Configuration file
+The configuration file needs to be a yaml file.
+
+```yaml
+db_path: /path/to/db.json
+```
+
+The following command will create a database (db.json) in the current directory.
+
+```bash
+strikes --db-path ./my-db.json strike <user>
+```
+
diff --git a/cli-client/Cargo.lock b/cli-client/Cargo.lock
index 5dc5682..6bc616b 100644
--- a/cli-client/Cargo.lock
+++ b/cli-client/Cargo.lock
@@ -17,6 +17,15 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
+[[package]]
+name = "aho-corasick"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e60d3430d3a69478ad0993f19238d2df97c507009a52b3c10addcd7f6bcb916"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "anstream"
 version = "0.6.15"
@@ -66,6 +75,48 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "assert_cmd"
+version = "2.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc1835b7f27878de8525dc71410b5a31cdcc5f230aed5ba5df968e09c201b23d"
+dependencies = [
+ "anstyle",
+ "bstr",
+ "doc-comment",
+ "libc",
+ "predicates",
+ "predicates-core",
+ "predicates-tree",
+ "wait-timeout",
+]
+
+[[package]]
+name = "assert_fs"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7efdb1fdb47602827a342857666feb372712cbc64b414172bd6b167a02927674"
+dependencies = [
+ "anstyle",
+ "doc-comment",
+ "globwalk",
+ "predicates",
+ "predicates-core",
+ "predicates-tree",
+ "tempfile",
+]
+
+[[package]]
+name = "async-trait"
+version = "0.1.81"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e0c28dcc82d7c8ead5cb13beb15405b57b8546e93215673ff8ca0349a028107"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.3.0"
@@ -104,6 +155,29 @@ name = "bitflags"
 version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "block-buffer"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "bstr"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "40723b8fb387abc38f4f4a37c09073622e41dd12327033091ef8950659e6dc0c"
+dependencies = [
+ "memchr",
+ "regex-automata",
+ "serde",
+]
 
 [[package]]
 name = "bumpalo"
@@ -175,6 +249,55 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3fd119d74b830634cea2a0f58bbd0d54540518a14397557951e79340abc28c0"
 
+[[package]]
+name = "config"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7328b20597b53c2454f0b1919720c25c7339051c02b72b7e05409e00b14132be"
+dependencies = [
+ "async-trait",
+ "convert_case",
+ "json5",
+ "lazy_static",
+ "nom",
+ "pathdiff",
+ "ron",
+ "rust-ini",
+ "serde",
+ "serde_json",
+ "toml",
+ "yaml-rust",
+]
+
+[[package]]
+name = "const-random"
+version = "0.1.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87e00182fe74b066627d63b85fd550ac2998d4b0bd86bfed477a0ae4c7c71359"
+dependencies = [
+ "const-random-macro",
+]
+
+[[package]]
+name = "const-random-macro"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9d839f2a20b0aee515dc581a6172f2321f96cab76c1a38a4c584a194955390e"
+dependencies = [
+ "getrandom",
+ "once_cell",
+ "tiny-keccak",
+]
+
+[[package]]
+name = "convert_case"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec182b0ca2f35d8fc196cf3404988fd8b8c739a4d270ff118a398feb0cbec1ca"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.4"
@@ -191,6 +314,87 @@ version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
+[[package]]
+name = "cpufeatures"
+version = "0.2.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51e852e6dc9a5bed1fae92dd2375037bf2b768725bf3be87811edee3249d09ad"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
+dependencies = [
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+dependencies = [
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
+
+[[package]]
+name = "crunchy"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "difflib"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6184e33543162437515c2e2b48714794e37845ec9851711914eec9d308f6ebe8"
+
+[[package]]
+name = "digest"
+version = "0.10.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+]
+
+[[package]]
+name = "dlv-list"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "442039f5147480ba31067cb00ada1adae6892028e40e45fc5de7b7df6dcc1b5f"
+dependencies = [
+ "const-random",
+]
+
+[[package]]
+name = "doc-comment"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.34"
@@ -222,6 +426,15 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a"
 
+[[package]]
+name = "float-cmp"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "98de4bbd547a563b716d8dfa9aad1cb19bfab00f4fa09a6a4ed21dbcf44ce9c4"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -291,12 +504,57 @@ dependencies = [
  "pin-utils",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.14.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi",
+]
+
 [[package]]
 name = "gimli"
 version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40ecd4077b5ae9fd2e9e169b102c6c330d0605168eb0e8bf79952b256dbefffd"
 
+[[package]]
+name = "globset"
+version = "0.4.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57da3b9b5b85bd66f31093f8c408b90a74431672542466497dcbdfdc02034be1"
+dependencies = [
+ "aho-corasick",
+ "bstr",
+ "log",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "globwalk"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bf760ebf69878d9fd8f110c89703d90ce35095324d1f1edcb595c63945ee757"
+dependencies = [
+ "bitflags 2.6.0",
+ "ignore",
+ "walkdir",
+]
+
 [[package]]
 name = "h2"
 version = "0.3.26"
@@ -316,6 +574,12 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
+
 [[package]]
 name = "hashbrown"
 version = "0.14.5"
@@ -415,6 +679,22 @@ dependencies = [
  "unicode-normalization",
 ]
 
+[[package]]
+name = "ignore"
+version = "0.4.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b46810df39e66e925525d6e38ce1e7f6e1d208f72dc39757880fcb66e2c58af1"
+dependencies = [
+ "crossbeam-deque",
+ "globset",
+ "log",
+ "memchr",
+ "regex-automata",
+ "same-file",
+ "walkdir",
+ "winapi-util",
+]
+
 [[package]]
 name = "indexmap"
 version = "2.3.0"
@@ -422,7 +702,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "de3fc2e30ba82dd1b3911c8de1ffc143c74a914a14e99514d7637e3099df5ea0"
 dependencies = [
  "equivalent",
- "hashbrown",
+ "hashbrown 0.14.5",
 ]
 
 [[package]]
@@ -452,12 +732,35 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "json5"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96b0db21af676c1ce64250b5f40f3ce2cf27e4e47cb91ed91eb6fe9350b430c1"
+dependencies = [
+ "pest",
+ "pest_derive",
+ "serde",
+]
+
+[[package]]
+name = "lazy_static"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+
 [[package]]
 name = "libc"
 version = "0.2.155"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
+[[package]]
+name = "linked-hash-map"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.4.14"
@@ -492,6 +795,12 @@ version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.7.4"
@@ -530,6 +839,31 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
+[[package]]
+name = "normalize-line-endings"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61807f77802ff30975e01f4f071c8ba10c022052f98b3294119f3e615d13e5be"
+
+[[package]]
+name = "num-traits"
+version = "0.2.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "object"
 version = "0.36.3"
@@ -577,6 +911,15 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
+[[package]]
+name = "openssl-src"
+version = "300.3.1+3.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7259953d42a81bf137fbbd73bd30a8e1914d6dce43c2b90ed575783a22608b91"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "openssl-sys"
 version = "0.9.103"
@@ -585,10 +928,21 @@ checksum = "7f9e8deee91df40a943c71b917e5874b951d32a802526c85721ce3b776c929d6"
 dependencies = [
  "cc",
  "libc",
+ "openssl-src",
  "pkg-config",
  "vcpkg",
 ]
 
+[[package]]
+name = "ordered-multimap"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ed8acf08e98e744e5384c8bc63ceb0364e68a6854187221c18df61c4797690e"
+dependencies = [
+ "dlv-list",
+ "hashbrown 0.13.2",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.3"
@@ -612,12 +966,63 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "pathdiff"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8835116a5c179084a830efb3adc117ab007512b535bc1a21c991d3b32a6b44dd"
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
+[[package]]
+name = "pest"
+version = "2.7.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd53dff83f26735fdc1ca837098ccf133605d794cdae66acfc2bfac3ec809d95"
+dependencies = [
+ "memchr",
+ "thiserror",
+ "ucd-trie",
+]
+
+[[package]]
+name = "pest_derive"
+version = "2.7.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a548d2beca6773b1c244554d36fcf8548a8a58e74156968211567250e48e49a"
+dependencies = [
+ "pest",
+ "pest_generator",
+]
+
+[[package]]
+name = "pest_generator"
+version = "2.7.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c93a82e8d145725dcbaf44e5ea887c8a869efdcc28706df2d08c69e17077183"
+dependencies = [
+ "pest",
+ "pest_meta",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "pest_meta"
+version = "2.7.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a941429fea7e08bedec25e4f6785b6ffaacc6b755da98df5ef3e7dcf4a124c4f"
+dependencies = [
+ "once_cell",
+ "pest",
+ "sha2",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.14"
@@ -636,6 +1041,36 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
 
+[[package]]
+name = "predicates"
+version = "3.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e9086cc7640c29a356d1a29fd134380bee9d8f79a17410aa76e7ad295f42c97"
+dependencies = [
+ "anstyle",
+ "difflib",
+ "float-cmp",
+ "normalize-line-endings",
+ "predicates-core",
+ "regex",
+]
+
+[[package]]
+name = "predicates-core"
+version = "1.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae8177bee8e75d6846599c6b9ff679ed51e882816914eec639944d7c9aa11931"
+
+[[package]]
+name = "predicates-tree"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41b740d195ed3166cd147c8047ec98db0e22ec019eb8eeb76d343b795304fb13"
+dependencies = [
+ "predicates-core",
+ "termtree",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.86"
@@ -663,6 +1098,35 @@ dependencies = [
  "bitflags 2.6.0",
 ]
 
+[[package]]
+name = "regex"
+version = "1.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4219d74c6b67a3654a9fbebc4b419e22126d13d2f3c4a07ee0cb61ff79a79619"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38caf58cc5ef2fed281f89292ef23f6365465ed9a41b7a7754eb4e26496c92df"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
+
 [[package]]
 name = "reqwest"
 version = "0.11.27"
@@ -703,6 +1167,28 @@ dependencies = [
  "winreg",
 ]
 
+[[package]]
+name = "ron"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b91f7eff05f748767f183df4320a63d6936e9c6107d97c9e6bdd9784f4289c94"
+dependencies = [
+ "base64",
+ "bitflags 2.6.0",
+ "serde",
+ "serde_derive",
+]
+
+[[package]]
+name = "rust-ini"
+version = "0.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e2a3bcec1f113553ef1c88aae6c020a369d03d55b58de9869a0908930385091"
+dependencies = [
+ "cfg-if",
+ "ordered-multimap",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.24"
@@ -737,6 +1223,15 @@ version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 
+[[package]]
+name = "same-file"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "schannel"
 version = "0.1.23"
@@ -777,18 +1272,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.206"
+version = "1.0.208"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b3e4cd94123dd520a128bcd11e34d9e9e423e7e3e50425cb1b4b1e3549d0284"
+checksum = "cff085d2cb684faa248efb494c39b68e522822ac0de72ccf08109abde717cfb2"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.206"
+version = "1.0.208"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fabfb6138d2383ea8208cf98ccf69cdfb1aff4088460681d84189aa259762f97"
+checksum = "24008e81ff7613ed8e5ba0cfaf24e2c2f1e5b8a0495711e44fcd4882fca62bcf"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -807,6 +1302,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "0.6.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb5b1b31579f3811bf615c144393417496f152e12ac8b7663bf664f4a815306d"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -819,6 +1323,17 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.10.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.2"
@@ -855,10 +1370,17 @@ dependencies = [
 
 [[package]]
 name = "strikes"
-version = "0.0.1"
+version = "0.0.1-alpha"
 dependencies = [
+ "assert_cmd",
+ "assert_fs",
  "clap",
+ "config",
+ "openssl",
+ "predicates",
  "reqwest",
+ "serde",
+ "serde_json",
  "tokio",
 ]
 
@@ -919,6 +1441,41 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "termtree"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
+
+[[package]]
+name = "thiserror"
+version = "1.0.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "tiny-keccak"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
+dependencies = [
+ "crunchy",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.8.0"
@@ -986,6 +1543,40 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "toml"
+version = "0.8.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1ed1f98e3fdc28d6d910e6737ae6ab1a93bf1985935a1193e68f93eeb68d24e"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0dd7358ecb8fc2f8d014bf86f6f638ce72ba252a2c3a2572f2a795f1d23efb41"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.22.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "583c44c02ad26b0c3f3066fe629275e50627026c51ac2e595cca4c230ce1ce1d"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "winnow",
+]
+
 [[package]]
 name = "tower-service"
 version = "0.3.2"
@@ -1017,6 +1608,18 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
+[[package]]
+name = "typenum"
+version = "1.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
+
+[[package]]
+name = "ucd-trie"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed646292ffc8188ef8ea4d1e0e0150fb15a5c2e12ad9b8fc191ae7a8a7f3c4b9"
+
 [[package]]
 name = "unicode-bidi"
 version = "0.3.15"
@@ -1038,6 +1641,12 @@ dependencies = [
  "tinyvec",
 ]
 
+[[package]]
+name = "unicode-segmentation"
+version = "1.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
+
 [[package]]
 name = "url"
 version = "2.5.2"
@@ -1061,6 +1670,31 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
+[[package]]
+name = "version_check"
+version = "0.9.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
+
+[[package]]
+name = "wait-timeout"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f200f5b12eb75f8c1ed65abd4b2db8a6e1b138a20de009dacee265a2498f3f6"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "walkdir"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
+dependencies = [
+ "same-file",
+ "winapi-util",
+]
+
 [[package]]
 name = "want"
 version = "0.3.1"
@@ -1152,6 +1786,15 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "winapi-util"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
+dependencies = [
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.48.0"
@@ -1300,6 +1943,15 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
+[[package]]
+name = "winnow"
+version = "0.6.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68a9bda4691f099d435ad181000724da8e5899daa10713c2d432552b9ccd3a6f"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "winreg"
 version = "0.50.0"
@@ -1309,3 +1961,12 @@ dependencies = [
  "cfg-if",
  "windows-sys 0.48.0",
 ]
+
+[[package]]
+name = "yaml-rust"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
+dependencies = [
+ "linked-hash-map",
+]
diff --git a/cli-client/Cargo.toml b/cli-client/Cargo.toml
index 4a4b0f5..b9e2eab 100644
--- a/cli-client/Cargo.toml
+++ b/cli-client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "strikes"
-version = "0.0.1"
+version = "0.0.1-alpha"
 edition = "2021"
 
 [lib]
@@ -14,3 +14,12 @@ name = "strikes"
 clap = { version = "4.0", features = ["derive"] }
 tokio = { version = "1", features = ["full"] }
 reqwest = "0.11"
+serde = "1.0.208"
+config = "0.14.0"
+serde_json = "1.0"
+openssl = { version = "0.10", features = ["vendored"] }
+
+[dev-dependencies]
+assert_cmd = "2.0.16"
+assert_fs = "1.1.2"
+predicates = "3.1.2"
diff --git a/cli-client/src/config.rs b/cli-client/src/config.rs
deleted file mode 100644
index 97fccbc..0000000
--- a/cli-client/src/config.rs
+++ /dev/null
@@ -1,35 +0,0 @@
-use std::collections::HashMap;
-
-pub struct Config {
-    pub api_key: String,
-    pub base_url: String,
-}
-
-impl Config {
-    pub fn parse(config_path: std::path::PathBuf) -> Config {
-        let config_content =
-            std::fs::read_to_string(config_path).expect("could not read config file");
-
-        let env = config_content.split('\n').filter(|x| !x.is_empty()).fold(
-            HashMap::new(),
-            |mut acc, curr| {
-                let pair = curr.split("=").collect::<Vec<_>>();
-                acc.insert(pair[0].to_lowercase(), pair[1]);
-                acc
-            },
-        );
-
-        let api_key = env.get("api_key").unwrap_or_else(|| {
-            panic!("api_key not found in config file");
-        });
-
-        let base_url = env.get("base_url").unwrap_or_else(|| {
-            panic!("url not found in config file");
-        });
-
-        Config {
-            api_key: api_key.to_string(),
-            base_url: base_url.to_string(),
-        }
-    }
-}
diff --git a/cli-client/src/configuration.rs b/cli-client/src/configuration.rs
new file mode 100644
index 0000000..01afc9b
--- /dev/null
+++ b/cli-client/src/configuration.rs
@@ -0,0 +1,80 @@
+use std::path::PathBuf;
+
+#[derive(serde::Deserialize)]
+pub struct Settings {
+    pub remote: Option<RemoteSettings>,
+    pub local: Option<LocalSettings>,
+}
+
+#[derive(serde::Deserialize)]
+pub struct RemoteSettings {
+    pub api_key: String,
+    pub base_url: String,
+}
+
+#[derive(serde::Deserialize)]
+pub struct LocalSettings {
+    pub db_path: std::path::PathBuf,
+}
+
+impl Default for Settings {
+    fn default() -> Self {
+        Self {
+            remote: None,
+            local: {
+                Some(LocalSettings {
+                    db_path: std::env::var("HOME")
+                        .map(|home| PathBuf::from(home).join(".strikes/db.json"))
+                        .unwrap(),
+                })
+            },
+        }
+    }
+}
+
+pub fn get_configuration(path: std::path::PathBuf) -> Result<Settings, config::ConfigError> {
+    let settings = config::Config::builder()
+        .add_source(config::File::new(
+            path.to_str().unwrap(),
+            config::FileFormat::Yaml,
+        ))
+        .build()?;
+
+    settings.try_deserialize::<Settings>()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::path::PathBuf;
+
+    #[test]
+    fn parse_valid_config() {
+        let configuration =
+            get_configuration(PathBuf::from("tests/fixtures/valid_config.yaml")).unwrap();
+        assert_eq!(configuration.remote.as_ref().unwrap().api_key, "abc");
+        assert_eq!(
+            configuration.remote.as_ref().unwrap().base_url,
+            "https://example.com"
+        );
+    }
+
+    #[test]
+    fn parse_default_config() {
+        std::env::set_var("HOME", "/home/user");
+
+        let configuration = get_configuration(PathBuf::from("tests/fixtures/empty_config.yaml"))
+            .unwrap_or_default();
+
+        assert_eq!(
+            configuration.local.unwrap().db_path,
+            PathBuf::from("/home/user/.strikes/db.json")
+        );
+    }
+
+    #[test]
+    #[should_panic]
+    fn parse_invalid_config() {
+        get_configuration(PathBuf::from("tests/fixtures/invalid_config.yaml")).unwrap();
+    }
+}
diff --git a/cli-client/src/lib.rs b/cli-client/src/lib.rs
index f96f7ab..4cb7142 100644
--- a/cli-client/src/lib.rs
+++ b/cli-client/src/lib.rs
@@ -1,2 +1,3 @@
-pub mod config;
-pub mod client;
+pub mod configuration;
+pub mod local_client;
+pub mod remote_client;
diff --git a/cli-client/src/local_client.rs b/cli-client/src/local_client.rs
new file mode 100644
index 0000000..b3185ae
--- /dev/null
+++ b/cli-client/src/local_client.rs
@@ -0,0 +1,77 @@
+use serde_json::{json, Value};
+
+pub fn add_strike(name: &str, db_path: &std::path::PathBuf) -> Value {
+    let db = std::fs::read_to_string(db_path).unwrap_or_else(|_| json!({}).to_string());
+    let updated_db = update_strikes(name, serde_json::from_str(&db).unwrap());
+
+    if !db_path.exists() {
+        std::fs::create_dir_all(db_path.parent().unwrap()).unwrap();
+    }
+
+    std::fs::write(db_path, serde_json::to_string_pretty(&updated_db).unwrap()).unwrap();
+
+    updated_db
+}
+
+fn update_strikes(name: &str, db: Value) -> Value {
+    let mut db = db.as_object().unwrap().clone();
+    let count = db.get(name).unwrap_or(&Value::Null).as_u64().unwrap_or(0);
+    db.insert(name.to_string(), Value::from(count + 1));
+
+    Value::Object(db)
+}
+
+#[cfg(test)]
+mod unit_tests {
+    use super::*;
+    use serde_json::json;
+
+    #[test]
+    fn it_adds_a_strike_for_a_new_name() {
+        let db = update_strikes("guenther", json!({}));
+        assert_eq!(db, json!({"guenther": 1}));
+    }
+
+    #[test]
+    fn it_adds_a_strike_for_an_existing_name() {
+        let db = update_strikes("guenther", json!({"guenther": 1}));
+        assert_eq!(db, json!({"guenther": 2}));
+    }
+
+    #[test]
+    fn it_adds_a_strike_for_an_existing_name_with_other_names() {
+        let db = update_strikes("guenther", json!({"guenther": 1, "hans": 2}));
+        assert_eq!(db, json!({"guenther": 2, "hans": 2}));
+    }
+}
+
+#[cfg(test)]
+mod integration_tests {
+    use super::*;
+    use serde_json::json;
+    use std::path::PathBuf;
+
+    #[test]
+    fn it_adds_a_strike() {
+        let db_path = PathBuf::from("tests/fixtures/db.json");
+
+        let db = add_strike("guenther", &db_path);
+
+        std::fs::remove_file(db_path).unwrap();
+
+        assert_eq!(db, json!({"guenther": 1}));
+    }
+
+    #[test]
+    fn it_adds_a_strike_to_an_existing_db() {
+        let db_path = PathBuf::from("tests/fixtures/db_0.json");
+        add_strike("guenther", &db_path);
+        add_strike("heinz", &db_path);
+
+        let db = add_strike("guenther", &db_path);
+
+        std::fs::remove_file(db_path).unwrap();
+
+        assert_eq!(db, json!({"guenther": 2, "heinz": 1}));
+    }
+}
diff --git a/cli-client/src/main.rs b/cli-client/src/main.rs
index 3746d10..34071d3 100644
--- a/cli-client/src/main.rs
+++ b/cli-client/src/main.rs
@@ -1,20 +1,61 @@
-use clap::Parser;
+use clap::{Parser, Subcommand};
 use std::path::PathBuf;
-use strikes::client::check_health;
-use strikes::config::Config;
+use strikes::{configuration::get_configuration, local_client::add_strike};
+
+#[derive(Subcommand, Clone, Debug)]
+enum Command {
+    #[command(about = "Adds a strike to the specified person.")]
+    Strike { name: String },
+    #[command(about = "Lists all the persons and the number of strikes they have")]
+    Ls,
+}
 
 #[derive(Debug, Parser)]
+#[command(
+    name = "Strikes CLI",
+    version = "0.1",
+    about = "Manage strikes for people",
+    long_about = "This is a command-line tool for blaming people."
+)]
 struct Cli {
-    name: String,
+    #[arg(
+        short,
+        long,
+        help = "Specify the path to the configuration file where the strikes are stored"
+    )]
     config_path: Option<std::path::PathBuf>,
+
+    #[arg(
+        short,
+        long,
+        help = "Specify the path to the database json file (i.e. db.json)"
+    )]
+    db_path: Option<std::path::PathBuf>,
+    #[command(subcommand)]
+    command: Option<Command>,
 }
 
 #[tokio::main]
 async fn main() {
     let args = Cli::parse();
-    let home = std::env::var("HOME").unwrap();
-    let path = PathBuf::from(home).join(".strike");
-    let config = Config::parse(args.config_path.unwrap_or(path));
 
-    check_health(config.base_url, config.api_key).await;
+    let home = &std::env::var("HOME").unwrap();
+    let config_path = PathBuf::from(home).join(".strikes/configuration.yaml");
+    let config = get_configuration(args.config_path.unwrap_or(config_path)).unwrap_or_default();
+
+    // check_health(config.base_url, config.api_key).await;
+    let db_path = args.db_path.unwrap_or(config.local.map_or_else(
+        || PathBuf::from(home).join(".strikes/db.json"),
+        |local| local.db_path,
+    ));
+
+    match args.command.unwrap() {
+        Command::Strike { name } => {
+            add_strike(&name, &db_path);
+        }
+        Command::Ls => {
+            let db = std::fs::read_to_string(&db_path).unwrap_or_else(|_| "{}".to_string());
+            println!("{}", db);
+        }
+    }
 }
diff --git a/cli-client/src/client.rs b/cli-client/src/remote_client.rs
similarity index 74%
rename from cli-client/src/client.rs
rename to cli-client/src/remote_client.rs
index 20e4763..fb2cb88 100644
--- a/cli-client/src/client.rs
+++ b/cli-client/src/remote_client.rs
@@ -8,7 +8,9 @@ pub async fn check_health(base_url: String, api_key: String) {
         .send()
         .await
         .expect("Failed to execute request");
-        
 
-    println!("body = {:?}", response.text().await.unwrap());
+    println!(
+        "Try to reach remote location: {:?}",
+        response.text().await.unwrap()
+    );
 }
diff --git a/cli-client/tests/cli.rs b/cli-client/tests/cli.rs
new file mode 100644
index 0000000..7b4da34
--- /dev/null
+++ b/cli-client/tests/cli.rs
@@ -0,0 +1,58 @@
+use assert_cmd::prelude::*;
+use assert_fs::fixture::FileWriteStr;
+use predicates::prelude::*;
+use std::{env, fs, process::Command};
+
+#[test]
+fn missing_subcommand() -> Result<(), Box<dyn std::error::Error>> {
+    let mut cmd = Command::cargo_bin("strikes")?;
+
+    cmd.arg("guenther");
+    cmd.assert().failure().stderr(predicate::str::contains(
+        "unrecognized subcommand 'guenther'",
+    ));
+
+    Ok(())
+}
+
+#[test]
+fn add_strike() -> Result<(), Box<dyn std::error::Error>> {
+    let file = assert_fs::NamedTempFile::new("./tests/fixtures/db.json")?;
+    file.write_str("{}")?;
+
+    let mut cmd = Command::cargo_bin("strikes")?;
+
+    cmd.arg("--db-path")
+        .arg(file.path())
+        .arg("strike")
+        .arg("guenther");
+    cmd.assert().success();
+
+    Ok(())
+}
+
+#[test]
+fn list_strikes() -> Result<(), Box<dyn std::error::Error>> {
+    let file = assert_fs::NamedTempFile::new("./tests/fixtures/db.json")?;
+    file.write_str("{\"guenther\": 1}")?;
+
+    let mut cmd = Command::cargo_bin("strikes")?;
+
+    cmd.arg("--db-path").arg(file.path()).arg("ls");
+    cmd.assert().success().stdout("{\"guenther\": 1}\n");
+
+    Ok(())
+}
+
+#[test]
+fn configuration_directory_not_exists() -> Result<(), Box<dyn std::error::Error>> {
+    env::set_var("HOME", "./tests/fixtures");
+
+    let mut cmd = Command::cargo_bin("strikes")?;
+    cmd.arg("strike").arg("guenther");
+    cmd.assert().success();
+
+    let _ = fs::remove_dir_all("./tests/fixtures/.strikes")?;
+
+    Ok(())
+}
diff --git a/cli-client/tests/config.rs b/cli-client/tests/config.rs
deleted file mode 100644
index 7153753..0000000
--- a/cli-client/tests/config.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-use std::path::PathBuf;
-
-use strike::config::Config;
-
-#[test]
-fn parse_valid_config() {
-    let config = Config::parse(PathBuf::from("tests/fixtures/valid_config"));
-    assert_eq!(config.api_key, "abc");
-    assert_eq!(config.base_url, "https://example.com");
-}
-
-#[test]
-#[should_panic]
-fn parse_invalid_config() {
-    Config::parse(PathBuf::from("tests/fixtures/invalid_config"));
-}
diff --git a/cli-client/tests/fixtures/invalid_config b/cli-client/tests/fixtures/invalid_config
deleted file mode 100644
index dadd247..0000000
--- a/cli-client/tests/fixtures/invalid_config
+++ /dev/null
@@ -1 +0,0 @@
-API__Key=abc
diff --git a/cli-client/tests/fixtures/invalid_config.yaml b/cli-client/tests/fixtures/invalid_config.yaml
new file mode 100644
index 0000000..6d45ee7
--- /dev/null
+++ b/cli-client/tests/fixtures/invalid_config.yaml
@@ -0,0 +1,2 @@
+remote: 
+  api_key: abc
diff --git a/cli-client/tests/fixtures/valid_config b/cli-client/tests/fixtures/valid_config
deleted file mode 100644
index 0992b31..0000000
--- a/cli-client/tests/fixtures/valid_config
+++ /dev/null
@@ -1,2 +0,0 @@
-API_KEY=abc
-URL=https://example.com
diff --git a/cli-client/tests/fixtures/valid_config.yaml b/cli-client/tests/fixtures/valid_config.yaml
new file mode 100644
index 0000000..dccf0e2
--- /dev/null
+++ b/cli-client/tests/fixtures/valid_config.yaml
@@ -0,0 +1,5 @@
+remote:
+  api_key: abc
+  base_url: https://example.com
+local:
+  db_path: /Home/.strikes
diff --git a/infrastructure/health/Cargo.toml b/infrastructure/health/Cargo.toml
index 6aa5142..bbc46f8 100644
--- a/infrastructure/health/Cargo.toml
+++ b/infrastructure/health/Cargo.toml
@@ -5,5 +5,4 @@ edition = "2021"
 
 [dependencies]
 lambda_http = "0.13.0"
-
 tokio = { version = "1", features = ["macros"] }