diff --git a/.envrc.recommended b/.envrc.recommended
index 783a3af..bd6ffb8 100644
--- a/.envrc.recommended
+++ b/.envrc.recommended
@@ -1,4 +1,8 @@
 nix_direnv_manual_reload
 use flake
-export DATABASE_URL=postgresql://patagia:swordfish@/patagia?host=$XDG_RUNTIME_DIR/patagia-postgres
+export DATABASE_URL=postgresql://patagia:swordfish@patagia?host=$XDG_RUNTIME_DIR/patagia-postgres
+export OTEL_EXPORTER_OTLP_TRACES_PROTOCOL="http/protobuf"
+export OTEL_RESOURCE_ATTRIBUTES=host.name=$HOSTNAME
+export OTEL_SERVICE_NAME=$USER.patagia-control
+export OTEL_TRACES_SAMPLER=always_on
 dotenv_if_exists
diff --git a/Cargo.lock b/Cargo.lock
index 806fb55..3858c5b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -23,7 +23,7 @@ version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "once_cell",
  "version_check",
  "zerocopy",
@@ -59,6 +59,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "ansi_term"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "anstream"
 version = "0.6.18"
@@ -133,7 +142,7 @@ checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -144,7 +153,7 @@ checksum = "1b1244b10dcd56c92219da4e14caa97e312079e185f04ba3eea25061561dc0a0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -213,7 +222,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8d82cb332cdfaed17ae235a638438ac4d4839913cc2af585c3c6746e8f8bee1a"
 dependencies = [
  "addr2line",
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
  "object",
@@ -280,6 +289,12 @@ dependencies = [
  "shlex",
 ]
 
+[[package]]
+name = "cfg-if"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -292,6 +307,12 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
+[[package]]
+name = "chainerror"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ce1bb7fb0c258a6600d699950da347a7a9dad66c3ce815769b5f11cf8fce78e"
+
 [[package]]
 name = "chrono"
 version = "0.4.39"
@@ -337,7 +358,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -393,7 +414,7 @@ version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a97769d94ddab943e4510d138150169a2758b5ef3eb191a9ee688de3e23ef7b3"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
 ]
 
 [[package]]
@@ -452,7 +473,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "dirs-sys-next",
 ]
 
@@ -475,7 +496,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -540,7 +561,7 @@ dependencies = [
  "semver",
  "serde",
  "serde_tokenstream",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -561,7 +582,7 @@ version = "0.8.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
 ]
 
 [[package]]
@@ -682,7 +703,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -725,13 +746,22 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "getopts"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14dbbfd5c71d70241ecf9e6f13737f7b5ce823821063188d7e46c41d371eebd5"
+dependencies = [
+ "unicode-width",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "js-sys",
  "libc",
  "wasi",
@@ -820,7 +850,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f9c7c7c8ac16c798734b8a24560c1362120597c40d5e1459f09498f8f6c8f2ba"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "windows",
 ]
@@ -1096,7 +1126,7 @@ checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -1143,13 +1173,15 @@ dependencies = [
 
 [[package]]
 name = "instrumentation"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "anyhow",
  "http",
  "once_cell",
  "opentelemetry",
+ "opentelemetry-appender-tracing",
  "opentelemetry-otlp",
+ "opentelemetry-resource-detectors",
  "opentelemetry-semantic-conventions",
  "opentelemetry_sdk",
  "tonic",
@@ -1291,6 +1323,15 @@ version = "2.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
+[[package]]
+name = "memoffset"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "mime"
 version = "0.3.17"
@@ -1418,7 +1459,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6174bc48f102d208783c2c84bf931bb75927a617866870de8a4ea85597f871f5"
 dependencies = [
  "bitflags",
- "cfg-if",
+ "cfg-if 1.0.0",
  "foreign-types",
  "libc",
  "once_cell",
@@ -1434,7 +1475,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -1469,6 +1510,20 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "opentelemetry-appender-tracing"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab5feffc321035ad94088a7e5333abb4d84a8726e54a802e736ce9dd7237e85b"
+dependencies = [
+ "log",
+ "opentelemetry",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "opentelemetry-otlp"
 version = "0.27.0"
@@ -1500,6 +1555,17 @@ dependencies = [
  "tonic",
 ]
 
+[[package]]
+name = "opentelemetry-resource-detectors"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf6e83d3dca8fe93cfac95cd07313721c9e6e9f8655e7b06d061d4924df1a0cd"
+dependencies = [
+ "opentelemetry",
+ "opentelemetry-semantic-conventions",
+ "opentelemetry_sdk",
+]
+
 [[package]]
 name = "opentelemetry-semantic-conventions"
 version = "0.27.0"
@@ -1549,7 +1615,7 @@ version = "0.9.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "redox_syscall",
  "smallvec",
@@ -1564,7 +1630,7 @@ checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
 
 [[package]]
 name = "patagia-agent"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "anyhow",
  "clap",
@@ -1573,13 +1639,16 @@ dependencies = [
  "reqwest",
  "schemars",
  "serde",
+ "serde_derive",
  "tokio",
  "tracing",
+ "varlink",
+ "varlink_generator",
 ]
 
 [[package]]
 name = "patagia-controller"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "anyhow",
  "clap",
@@ -1596,6 +1665,33 @@ dependencies = [
  "tracing-slog",
 ]
 
+[[package]]
+name = "peg"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f76678828272f177ac33b7e2ac2e3e73cc6c1cd1e3e387928aa69562fa51367"
+dependencies = [
+ "peg-macros",
+ "peg-runtime",
+]
+
+[[package]]
+name = "peg-macros"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "636d60acf97633e48d266d7415a9355d4389cea327a193f87df395d88cd2b14d"
+dependencies = [
+ "peg-runtime",
+ "proc-macro2",
+ "quote",
+]
+
+[[package]]
+name = "peg-runtime"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9555b1514d2d99d78150d3c799d4c357a3e2c2a8062cd108e93a06d9057629c5"
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.1"
@@ -1619,7 +1715,7 @@ checksum = "3c0f5fad0874fc7abcd4d750e76917eaebbecaa2c20bde22e1dbeeba8beb758c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -1706,7 +1802,7 @@ dependencies = [
  "schemars",
  "serde",
  "serde_json",
- "syn",
+ "syn 2.0.95",
  "thiserror 1.0.69",
  "typify",
  "unicode-ident",
@@ -1727,7 +1823,7 @@ dependencies = [
  "serde_json",
  "serde_tokenstream",
  "serde_yaml",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -1750,7 +1846,7 @@ dependencies = [
  "itertools",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -1976,7 +2072,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c17fa4cb658e3583423e915b9f3acc01cceaee1860e33d59ebae66adc3a2dc0d"
 dependencies = [
  "cc",
- "cfg-if",
+ "cfg-if 1.0.0",
  "getrandom",
  "libc",
  "spin",
@@ -2123,7 +2219,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde_derive_internals",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -2194,7 +2290,7 @@ checksum = "5a9bf7cf98d04a2b28aead066b7496853d4779c9cc183c440dbac457641e19a0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -2205,7 +2301,7 @@ checksum = "18d26a20a969b9e3fdf2fc2d9f21eda6c40e2de84c9408bb5d3b05d499aae711"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -2248,7 +2344,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -2282,7 +2378,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "cpufeatures",
  "digest",
 ]
@@ -2415,6 +2511,17 @@ version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
+[[package]]
+name = "syn"
+version = "1.0.109"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "syn"
 version = "2.0.95"
@@ -2443,7 +2550,7 @@ checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -2479,7 +2586,7 @@ version = "3.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a8a559c81686f576e8cd0290cd2a24a2a9ad80c98b3478856500fcbd7acd704"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "fastrand",
  "getrandom",
  "once_cell",
@@ -2534,7 +2641,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -2545,7 +2652,7 @@ checksum = "7b50fa271071aae2e6ee85f842e2e28ba8cd2c5fb67f11fcb1fd70b276f9e7d4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -2554,7 +2661,7 @@ version = "1.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b9ef9bad013ada3808854ceac7b46812a6465ba368859a37e2100283d2d719c"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "once_cell",
 ]
 
@@ -2642,7 +2749,7 @@ checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -2818,13 +2925,13 @@ checksum = "8df9b6e13f2d32c91b9bd719c00d1958837bc7dec474d94952798cc8e69eeec3"
 
 [[package]]
 name = "trace-request"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "dropshot",
  "http",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
  "tracing",
 ]
 
@@ -2847,7 +2954,7 @@ checksum = "395ae124c09f9e6918a2310af6038fba074bcf474ac352496d5910dd59a2226d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -2951,7 +3058,7 @@ dependencies = [
  "semver",
  "serde",
  "serde_json",
- "syn",
+ "syn 2.0.95",
  "thiserror 1.0.69",
  "unicode-ident",
 ]
@@ -2969,16 +3076,43 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_tokenstream",
- "syn",
+ "syn 2.0.95",
  "typify-impl",
 ]
 
+[[package]]
+name = "uds_windows"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89daebc3e6fd160ac4aa9fc8b3bf71e1f74fbf92367ae71fb83a037e8bf164b9"
+dependencies = [
+ "memoffset",
+ "tempfile",
+ "winapi",
+]
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83"
 
+[[package]]
+name = "unicode-width"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
+
+[[package]]
+name = "unix_socket"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6aa2700417c405c38f5e6902d699345241c28c0b7ade4abaad71e35a87eb1564"
+dependencies = [
+ "cfg-if 0.1.10",
+ "libc",
+]
+
 [[package]]
 name = "unsafe-libyaml"
 version = "0.2.11"
@@ -3036,6 +3170,47 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
+[[package]]
+name = "varlink"
+version = "11.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "409e275987d74665c23610c0959c133360cafd761c1a6ddb1ca6d0685c8cef5d"
+dependencies = [
+ "libc",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "tempfile",
+ "uds_windows",
+ "unix_socket",
+ "winapi",
+]
+
+[[package]]
+name = "varlink_generator"
+version = "10.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d8ff746c5b65d4bfb3a50f630b85cfb6a9d59f18720126e3ebd6bc98527fa51"
+dependencies = [
+ "chainerror",
+ "getopts",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+ "varlink_parser",
+]
+
+[[package]]
+name = "varlink_parser"
+version = "4.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35fb9f3c1e8ccb33cdb6c84a4477ef3f3884ce6f4b70514ef1fbf7686eae921e"
+dependencies = [
+ "ansi_term",
+ "chainerror",
+ "peg",
+]
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -3078,7 +3253,7 @@ version = "0.2.99"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a474f6281d1d70c17ae7aa6a613c87fce69a127e2624002df63dcb39d6cf6396"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "once_cell",
  "wasm-bindgen-macro",
 ]
@@ -3093,7 +3268,7 @@ dependencies = [
  "log",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
  "wasm-bindgen-shared",
 ]
 
@@ -3103,7 +3278,7 @@ version = "0.4.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38176d9b44ea84e9184eff0bc34cc167ed044f816accfe5922e54d84cf48eca2"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "js-sys",
  "once_cell",
  "wasm-bindgen",
@@ -3128,7 +3303,7 @@ checksum = "30d7a95b763d3c45903ed6c81f156801839e5ee968bb07e534c44df0fcd330c2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -3357,7 +3532,7 @@ checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
 
 [[package]]
 name = "xtask"
-version = "0.0.0"
+version = "0.2.0"
 dependencies = [
  "anyhow",
  "clap",
@@ -3385,7 +3560,7 @@ checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
  "synstructure",
 ]
 
@@ -3407,7 +3582,7 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
@@ -3427,7 +3602,7 @@ checksum = "595eed982f7d355beb85837f651fa22e90b3c044842dc7f2c2842c086f295808"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
  "synstructure",
 ]
 
@@ -3456,7 +3631,7 @@ checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.95",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 3acc508..6cf8849 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,18 +27,13 @@ anyhow = "1.0.95"
 clap = { version = "4.5.23", features = [
   "derive",
   "deprecated",
+  "env",
   "wrap_help",
   "string",
 ] }
 dropshot = "0.15.1"
 http = "1.2.0"
 once_cell = "1.20.2"
-opentelemetry = "0.27.1"
-opentelemetry-appender-tracing = { version = "0.27.0", features = ["log", "experimental_metadata_attributes"] }
-opentelemetry-otlp = { version = "0.27.0", features = ["grpc-tonic", "gzip-tonic", "zstd-tonic", "tls", "tls-roots", "trace"] }
-opentelemetry_sdk = { version = "0.27.1", features = ["metrics", "rt-tokio"] }
-opentelemetry-semantic-conventions = "0.27.0"
-opentelemetry-stdout = "0.27.0"
 progenitor = "0.8.0"
 reqwest = { version = "0.12.12", features = ["json", "stream", "rustls-tls"] }
 schemars = "0.8.21"
@@ -47,16 +42,8 @@ serde = { version = "1.0.217", features = ["derive"] }
 slog = "2.7.0"
 slog-async = "2.8.0"
 tokio = { version = "1.42.0", features = ["full"] }
-tonic = "0.12.3"
 tracing = "0.1.41"
 tracing-core = "0.1.33"
 tracing-chrome = "0.7.2"
-tracing-opentelemetry = "0.28.0"
 tracing-slog = { git = "https://github.com/oxidecomputer/tracing-slog", default-features = false }
-tracing-subscriber = { version = "0.3.19", default-features = false, features = [
-  "std",
-  "ansi",
-  "env-filter",
-  "fmt",
-] }
 uuid = { version = "1", features = [ "serde", "v4" ] }
diff --git a/agent/Cargo.toml b/agent/Cargo.toml
index c43b593..d8d25f0 100644
--- a/agent/Cargo.toml
+++ b/agent/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "patagia-agent"
-version = "0.1.0"
 edition = "2021"
 license = "MPL-2.0"
+version.workspace = true
 
 [dependencies]
 anyhow.workspace = true
@@ -12,8 +12,13 @@ progenitor.workspace = true
 reqwest.workspace = true
 schemars.workspace = true
 serde.workspace = true
+serde_derive = "1.0.217"
 tokio.workspace = true
 tracing.workspace = true
+varlink = "11.0.1"
+
+[build-dependencies]
+varlink_generator = "10.1.0"
 
 [package.metadata.cargo-machete]
 ignored = ["reqwest", "serde"]
diff --git a/agent/build.rs b/agent/build.rs
new file mode 100644
index 0000000..0cf908d
--- /dev/null
+++ b/agent/build.rs
@@ -0,0 +1,5 @@
+extern crate varlink_generator;
+
+fn main() {
+    varlink_generator::cargo_build_tosource("src/io.systemd.Hostname.varlink", true);
+}
diff --git a/agent/src/io.systemd.Hostname.varlink b/agent/src/io.systemd.Hostname.varlink
new file mode 100644
index 0000000..be4cf01
--- /dev/null
+++ b/agent/src/io.systemd.Hostname.varlink
@@ -0,0 +1,32 @@
+interface io.systemd.Hostname
+
+method Describe() -> (
+	Hostname: string,
+	StaticHostname: ?string,
+	PrettyHostname: ?string,
+	DefaultHostname: ?string,
+	HostnameSource: string,
+	IconName: ?string,
+	Chassis: ?string,
+	Deployment: ?string,
+	Location: ?string,
+	KernelName: string,
+	KernelRelease: string,
+	KernelVersion: string,
+	OperatingSystemPrettyName: ?string,
+	OperatingSystemCPEName: ?string,
+	OperatingSystemHomeURL: ?string,
+	OperatingSystemSupportEnd: ?int,
+	OperatingSystemReleaseData: ?[]string,
+	MachineInformationData: ?[]string,
+	HardwareVendor: ?string,
+	HardwareModel: ?string,
+	HardwareSerial: ?string,
+	FirmwareVersion: ?string,
+	FirmwareVendor: ?string,
+	FirmwareDate: ?int,
+	MachineID: string,
+	BootID: string,
+	ProductUUID: ?string,
+	VSockCID: ?int
+)
diff --git a/agent/src/io_systemd_Hostname.rs b/agent/src/io_systemd_Hostname.rs
new file mode 100644
index 0000000..e9fa185
--- /dev/null
+++ b/agent/src/io_systemd_Hostname.rs
@@ -0,0 +1,295 @@
+#![doc = "This file was automatically generated by the varlink rust generator"]
+#![allow(non_camel_case_types)]
+#![allow(non_snake_case)]
+use serde_derive::{Deserialize, Serialize};
+use std::io::BufRead;
+use std::sync::{Arc, RwLock};
+use varlink::{self, CallTrait};
+#[allow(dead_code)]
+#[derive(Clone, PartialEq, Debug)]
+#[allow(clippy::enum_variant_names)]
+pub enum ErrorKind {
+    Varlink_Error,
+    VarlinkReply_Error,
+}
+impl ::std::fmt::Display for ErrorKind {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        match self {
+            ErrorKind::Varlink_Error => write!(f, "Varlink Error"),
+            ErrorKind::VarlinkReply_Error => write!(f, "Varlink error reply"),
+        }
+    }
+}
+pub struct Error(
+    pub ErrorKind,
+    pub Option<Box<dyn std::error::Error + 'static + Send + Sync>>,
+    pub Option<&'static str>,
+);
+impl Error {
+    #[allow(dead_code)]
+    pub fn kind(&self) -> &ErrorKind {
+        &self.0
+    }
+}
+impl From<ErrorKind> for Error {
+    fn from(e: ErrorKind) -> Self {
+        Error(e, None, None)
+    }
+}
+impl std::error::Error for Error {
+    fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
+        self.1
+            .as_ref()
+            .map(|e| e.as_ref() as &(dyn std::error::Error + 'static))
+    }
+}
+impl std::fmt::Display for Error {
+    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+        std::fmt::Display::fmt(&self.0, f)
+    }
+}
+impl std::fmt::Debug for Error {
+    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+        use std::error::Error as StdError;
+        if let Some(ref o) = self.2 {
+            std::fmt::Display::fmt(o, f)?;
+        }
+        std::fmt::Debug::fmt(&self.0, f)?;
+        if let Some(e) = self.source() {
+            std::fmt::Display::fmt("\nCaused by:\n", f)?;
+            std::fmt::Debug::fmt(&e, f)?;
+        }
+        Ok(())
+    }
+}
+#[allow(dead_code)]
+pub type Result<T> = std::result::Result<T, Error>;
+impl From<varlink::Error> for Error {
+    fn from(e: varlink::Error) -> Self {
+        match e.kind() {
+            varlink::ErrorKind::VarlinkErrorReply(r) => Error(
+                ErrorKind::from(r),
+                Some(Box::from(e)),
+                Some(concat!(file!(), ":", line!(), ": ")),
+            ),
+            _ => Error(
+                ErrorKind::Varlink_Error,
+                Some(Box::from(e)),
+                Some(concat!(file!(), ":", line!(), ": ")),
+            ),
+        }
+    }
+}
+#[allow(dead_code)]
+impl Error {
+    pub fn source_varlink_kind(&self) -> Option<&varlink::ErrorKind> {
+        use std::error::Error as StdError;
+        let mut s: &dyn StdError = self;
+        while let Some(c) = s.source() {
+            let k = self
+                .source()
+                .and_then(|e| e.downcast_ref::<varlink::Error>())
+                .map(|e| e.kind());
+            if k.is_some() {
+                return k;
+            }
+            s = c;
+        }
+        None
+    }
+}
+impl From<&varlink::Reply> for ErrorKind {
+    #[allow(unused_variables)]
+    fn from(e: &varlink::Reply) -> Self {
+        match e {
+            _ => ErrorKind::VarlinkReply_Error,
+        }
+    }
+}
+pub trait VarlinkCallError: varlink::CallTrait {}
+impl<'a> VarlinkCallError for varlink::Call<'a> {}
+#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
+pub struct Describe_Reply {
+    pub r#Hostname: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#StaticHostname: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#PrettyHostname: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#DefaultHostname: Option<String>,
+    pub r#HostnameSource: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#IconName: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#Chassis: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#Deployment: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#Location: Option<String>,
+    pub r#KernelName: String,
+    pub r#KernelRelease: String,
+    pub r#KernelVersion: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#OperatingSystemPrettyName: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#OperatingSystemCPEName: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#OperatingSystemHomeURL: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#OperatingSystemSupportEnd: Option<i64>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#OperatingSystemReleaseData: Option<Vec<String>>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#MachineInformationData: Option<Vec<String>>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#HardwareVendor: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#HardwareModel: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#HardwareSerial: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#FirmwareVersion: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#FirmwareVendor: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#FirmwareDate: Option<i64>,
+    pub r#MachineID: String,
+    pub r#BootID: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#ProductUUID: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub r#VSockCID: Option<i64>,
+}
+impl varlink::VarlinkReply for Describe_Reply {}
+#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
+pub struct Describe_Args {}
+pub trait Call_Describe: VarlinkCallError {
+    fn reply(
+        &mut self,
+        r#Hostname: String,
+        r#StaticHostname: Option<String>,
+        r#PrettyHostname: Option<String>,
+        r#DefaultHostname: Option<String>,
+        r#HostnameSource: String,
+        r#IconName: Option<String>,
+        r#Chassis: Option<String>,
+        r#Deployment: Option<String>,
+        r#Location: Option<String>,
+        r#KernelName: String,
+        r#KernelRelease: String,
+        r#KernelVersion: String,
+        r#OperatingSystemPrettyName: Option<String>,
+        r#OperatingSystemCPEName: Option<String>,
+        r#OperatingSystemHomeURL: Option<String>,
+        r#OperatingSystemSupportEnd: Option<i64>,
+        r#OperatingSystemReleaseData: Option<Vec<String>>,
+        r#MachineInformationData: Option<Vec<String>>,
+        r#HardwareVendor: Option<String>,
+        r#HardwareModel: Option<String>,
+        r#HardwareSerial: Option<String>,
+        r#FirmwareVersion: Option<String>,
+        r#FirmwareVendor: Option<String>,
+        r#FirmwareDate: Option<i64>,
+        r#MachineID: String,
+        r#BootID: String,
+        r#ProductUUID: Option<String>,
+        r#VSockCID: Option<i64>,
+    ) -> varlink::Result<()> {
+        self.reply_struct(
+            Describe_Reply {
+                r#Hostname,
+                r#StaticHostname,
+                r#PrettyHostname,
+                r#DefaultHostname,
+                r#HostnameSource,
+                r#IconName,
+                r#Chassis,
+                r#Deployment,
+                r#Location,
+                r#KernelName,
+                r#KernelRelease,
+                r#KernelVersion,
+                r#OperatingSystemPrettyName,
+                r#OperatingSystemCPEName,
+                r#OperatingSystemHomeURL,
+                r#OperatingSystemSupportEnd,
+                r#OperatingSystemReleaseData,
+                r#MachineInformationData,
+                r#HardwareVendor,
+                r#HardwareModel,
+                r#HardwareSerial,
+                r#FirmwareVersion,
+                r#FirmwareVendor,
+                r#FirmwareDate,
+                r#MachineID,
+                r#BootID,
+                r#ProductUUID,
+                r#VSockCID,
+            }
+            .into(),
+        )
+    }
+}
+impl<'a> Call_Describe for varlink::Call<'a> {}
+pub trait VarlinkInterface {
+    fn describe(&self, call: &mut dyn Call_Describe) -> varlink::Result<()>;
+    fn call_upgraded(
+        &self,
+        _call: &mut varlink::Call,
+        _bufreader: &mut dyn BufRead,
+    ) -> varlink::Result<Vec<u8>> {
+        Ok(Vec::new())
+    }
+}
+pub trait VarlinkClientInterface {
+    fn describe(&mut self) -> varlink::MethodCall<Describe_Args, Describe_Reply, Error>;
+}
+#[allow(dead_code)]
+pub struct VarlinkClient {
+    connection: Arc<RwLock<varlink::Connection>>,
+}
+impl VarlinkClient {
+    #[allow(dead_code)]
+    pub fn new(connection: Arc<RwLock<varlink::Connection>>) -> Self {
+        VarlinkClient { connection }
+    }
+}
+impl VarlinkClientInterface for VarlinkClient {
+    fn describe(&mut self) -> varlink::MethodCall<Describe_Args, Describe_Reply, Error> {
+        varlink::MethodCall::<Describe_Args, Describe_Reply, Error>::new(
+            self.connection.clone(),
+            "io.systemd.Hostname.Describe",
+            Describe_Args {},
+        )
+    }
+}
+#[allow(dead_code)]
+pub struct VarlinkInterfaceProxy {
+    inner: Box<dyn VarlinkInterface + Send + Sync>,
+}
+#[allow(dead_code)]
+pub fn new(inner: Box<dyn VarlinkInterface + Send + Sync>) -> VarlinkInterfaceProxy {
+    VarlinkInterfaceProxy { inner }
+}
+impl varlink::Interface for VarlinkInterfaceProxy {
+    fn get_description(&self) -> &'static str {
+        "interface io.systemd.Hostname\n\nmethod Describe() -> (\n\tHostname: string,\n\tStaticHostname: ?string,\n\tPrettyHostname: ?string,\n\tDefaultHostname: ?string,\n\tHostnameSource: string,\n\tIconName: ?string,\n\tChassis: ?string,\n\tDeployment: ?string,\n\tLocation: ?string,\n\tKernelName: string,\n\tKernelRelease: string,\n\tKernelVersion: string,\n\tOperatingSystemPrettyName: ?string,\n\tOperatingSystemCPEName: ?string,\n\tOperatingSystemHomeURL: ?string,\n\tOperatingSystemSupportEnd: ?int,\n\tOperatingSystemReleaseData: ?[]string,\n\tMachineInformationData: ?[]string,\n\tHardwareVendor: ?string,\n\tHardwareModel: ?string,\n\tHardwareSerial: ?string,\n\tFirmwareVersion: ?string,\n\tFirmwareVendor: ?string,\n\tFirmwareDate: ?int,\n\tMachineID: string,\n\tBootID: string,\n\tProductUUID: ?string,\n\tVSockCID: ?int\n)\n"
+    }
+    fn get_name(&self) -> &'static str {
+        "io.systemd.Hostname"
+    }
+    fn call_upgraded(
+        &self,
+        call: &mut varlink::Call,
+        bufreader: &mut dyn BufRead,
+    ) -> varlink::Result<Vec<u8>> {
+        self.inner.call_upgraded(call, bufreader)
+    }
+    fn call(&self, call: &mut varlink::Call) -> varlink::Result<()> {
+        let req = call.request.unwrap();
+        match req.method.as_ref() {
+            "io.systemd.Hostname.Describe" => self.inner.describe(call as &mut dyn Call_Describe),
+            m => call.reply_method_not_found(String::from(m)),
+        }
+    }
+}
diff --git a/agent/src/main.rs b/agent/src/main.rs
index 8a9d002..60c177a 100644
--- a/agent/src/main.rs
+++ b/agent/src/main.rs
@@ -1,7 +1,10 @@
+use crate::io_systemd_Hostname::VarlinkClientInterface;
 use anyhow::Result;
 use clap::Parser;
 use tokio::time::{sleep, Duration};
+use varlink::Connection;
 
+mod io_systemd_Hostname;
 mod patagia_api;
 
 #[derive(Parser, Debug)]
@@ -30,9 +33,19 @@ async fn main() -> Result<()> {
 
     tracing::info!("Patagia Agent");
 
+    let conn = Connection::with_address("unix://run/systemd/io.systemd.Hostname")?;
+    let mut systemd_hostname_iface = io_systemd_Hostname::VarlinkClient::new(conn);
+
+    let desc = systemd_hostname_iface.describe().call()?;
+    println!(
+        "Welcome {} (Machine ID: {})!",
+        desc.Hostname, desc.MachineID
+    );
+
     let client = patagia_api::Client::new("http://localhost:9474");
     let result = client.version().await?;
     tracing::info!("Result: {:?}", result);
+    tracing::info!("Patagia Agent finished");
 
     sleep(Duration::from_secs(3)).await;
     Ok(())
diff --git a/controller/Cargo.toml b/controller/Cargo.toml
index 629468d..baa4054 100644
--- a/controller/Cargo.toml
+++ b/controller/Cargo.toml
@@ -1,9 +1,9 @@
 [package]
 name = "patagia-controller"
-description = "Patagia controller server"
-version = "0.1.0"
+description = "Patagia control plane server"
 edition = "2021"
 license = "MPL-2.0"
+version.workspace = true
 
 [dependencies]
 anyhow.workspace = true
diff --git a/controller/src/bin/patagia-controller.rs b/controller/src/bin/patagia-controller.rs
index 7c43aa5..845cfd6 100644
--- a/controller/src/bin/patagia-controller.rs
+++ b/controller/src/bin/patagia-controller.rs
@@ -18,7 +18,7 @@ struct Cli {
     #[arg(
         long = "telemetry-otlp-endpoint",
         default_value = "http://localhost:4317",
-        value_name = "OTEL_EXPORTER_OTLP_ENDPOINT"
+        env = "OTEL_EXPORTER_OTLP_ENDPOINT"
     )]
     otlp_endpoint: Option<String>,
 
@@ -26,9 +26,16 @@ struct Cli {
         long = "log-stderr",
         short = 'v',
         default_value = "false",
-        value_name = "LOG_TO_STDERR"
+        env = "LOG_TO_STDERR"
     )]
     log_stderr: bool,
+
+    #[arg(
+        long = "listen-address",
+        default_value = "0.0.0.0:9474",
+        env = "LISTEN_ADDRESS"
+    )]
+    listen_address: String,
 }
 
 #[tokio::main]
@@ -39,7 +46,7 @@ async fn main() -> Result<()> {
     tracing::info!("Patagia Controller");
 
     let config = ConfigDropshot {
-        bind_address: SocketAddr::from_str("0.0.0.0:9474").unwrap(),
+        bind_address: SocketAddr::from_str(&args.listen_address).unwrap(),
         ..Default::default()
     };
 
diff --git a/instrumentation/Cargo.toml b/instrumentation/Cargo.toml
index 57edfd5..aeb8843 100644
--- a/instrumentation/Cargo.toml
+++ b/instrumentation/Cargo.toml
@@ -1,17 +1,24 @@
 [package]
 name = "instrumentation"
-version = "0.1.0"
 edition = "2021"
 license = "MPL-2.0"
+version.workspace = true
 
 [dependencies]
 anyhow.workspace = true
 http.workspace = true
 once_cell.workspace = true
-opentelemetry-otlp.workspace = true
-opentelemetry_sdk.workspace = true
-opentelemetry-semantic-conventions.workspace = true
-opentelemetry.workspace = true
-tonic.workspace = true
-tracing-opentelemetry.workspace = true
-tracing-subscriber.workspace = true
+opentelemetry-otlp = { version = "0.27.0", features = ["grpc-tonic", "gzip-tonic", "zstd-tonic", "tls", "tls-roots", "trace"] }
+opentelemetry_sdk = { version = "0.27.1", features = ["metrics", "rt-tokio"] }
+opentelemetry-semantic-conventions = "0.27.0"
+opentelemetry-appender-tracing = { version = "0.27.0", features = ["log", "experimental_metadata_attributes"] }
+opentelemetry-resource-detectors = { version = "0.6.0" }
+opentelemetry = "0.27.1"
+tonic = "0.12.3"
+tracing-opentelemetry = "0.28.0"
+tracing-subscriber = { version = "0.3.19", default-features = false, features = [
+  "std",
+  "ansi",
+  "env-filter",
+  "fmt",
+] }
diff --git a/instrumentation/src/lib.rs b/instrumentation/src/lib.rs
index 62bfa08..31df7f6 100644
--- a/instrumentation/src/lib.rs
+++ b/instrumentation/src/lib.rs
@@ -1,5 +1,4 @@
 use anyhow::{anyhow, Result};
-use once_cell::sync::Lazy;
 use opentelemetry::{trace::TracerProvider as _, KeyValue};
 use opentelemetry_otlp::{WithExportConfig, WithTonicConfig};
 use opentelemetry_sdk::{
@@ -9,25 +8,15 @@ use opentelemetry_sdk::{
     trace::{RandomIdGenerator, Sampler, TracerProvider},
     Resource,
 };
+use opentelemetry_semantic_conventions as semcov;
 use tracing_opentelemetry::{MetricsLayer, OpenTelemetryLayer};
 use tracing_subscriber::layer::SubscriberExt;
 use tracing_subscriber::util::SubscriberInitExt;
 
-static RESOURCE: Lazy<Resource> = Lazy::new(|| {
-    Resource::new(vec![
-        KeyValue::new(
-            opentelemetry_semantic_conventions::resource::SERVICE_NAME,
-            env!("CARGO_PKG_NAME"),
-        ),
-        KeyValue::new(
-            opentelemetry_semantic_conventions::resource::SERVICE_VERSION,
-            env!("CARGO_PKG_VERSION"),
-        ),
-    ])
-});
+use std::time::Duration;
 
 // Construct MeterProvider for MetricsLayer
-fn init_meter_provider(otel_endpoint: &String) -> Result<SdkMeterProvider> {
+fn init_meter_provider(otel_endpoint: &String, resource: Resource) -> Result<SdkMeterProvider> {
     let exporter = opentelemetry_otlp::MetricExporter::builder()
         .with_tonic()
         .with_endpoint(otel_endpoint)
@@ -38,7 +27,7 @@ fn init_meter_provider(otel_endpoint: &String) -> Result<SdkMeterProvider> {
         .map_err(|e| anyhow!("Error creating OTLP metric exporter: {:?}", e))?;
 
     let meter_provider = MeterProviderBuilder::default()
-        .with_resource(RESOURCE.clone())
+        .with_resource(resource)
         .with_reader(
             PeriodicReader::builder(exporter, runtime::Tokio)
                 .with_interval(std::time::Duration::from_secs(10))
@@ -52,7 +41,7 @@ fn init_meter_provider(otel_endpoint: &String) -> Result<SdkMeterProvider> {
 }
 
 // Construct TracerProvider for OpenTelemetryLayer
-fn init_tracer_provider(otel_endpoint: &String) -> Result<TracerProvider> {
+fn init_tracer_provider(otel_endpoint: &String, resource: Resource) -> Result<TracerProvider> {
     let exporter = opentelemetry_otlp::SpanExporter::builder()
         .with_tonic()
         .with_tls_config(tonic::transport::ClientTlsConfig::new().with_native_roots())
@@ -65,7 +54,7 @@ fn init_tracer_provider(otel_endpoint: &String) -> Result<TracerProvider> {
         .with_sampler(Sampler::ParentBased(Box::new(Sampler::TraceIdRatioBased(
             1.0,
         ))))
-        .with_resource(RESOURCE.clone())
+        .with_resource(resource)
         .with_id_generator(RandomIdGenerator::default())
         .with_batch_exporter(exporter, opentelemetry_sdk::runtime::Tokio)
         .build();
@@ -75,6 +64,25 @@ fn init_tracer_provider(otel_endpoint: &String) -> Result<TracerProvider> {
 
 // Initialize tracing-subscriber and return TracingGuard for opentelemetry-related termination processing
 pub fn init_tracing(otel_endpoint: Option<&String>, log_stderr: bool) -> Result<TracingGuard> {
+    let resource = {
+        let r = Resource::new([KeyValue::new(
+            semcov::resource::SERVICE_VERSION,
+            env!("CARGO_PKG_VERSION"),
+        )]);
+
+        let detected = Resource::from_detectors(
+            Duration::from_secs(5),
+            vec![
+                Box::new(opentelemetry_sdk::resource::SdkProvidedResourceDetector),
+                Box::new(opentelemetry_sdk::resource::EnvResourceDetector::new()),
+                Box::new(opentelemetry_resource_detectors::OsResourceDetector),
+                Box::new(opentelemetry_resource_detectors::ProcessResourceDetector),
+                Box::new(opentelemetry_sdk::resource::TelemetryResourceDetector),
+            ],
+        );
+        r.merge(&detected)
+    };
+
     let env_filter = tracing_subscriber::EnvFilter::try_from_default_env()
         .unwrap_or_else(|_| tracing_subscriber::EnvFilter::new(""));
 
@@ -84,7 +92,7 @@ pub fn init_tracing(otel_endpoint: Option<&String>, log_stderr: bool) -> Result<
     };
 
     let meter_provider = match otel_endpoint {
-        Some(endpoint) => Some(init_meter_provider(endpoint)?),
+        Some(endpoint) => Some(init_meter_provider(endpoint, resource.clone())?),
         None => None,
     };
 
@@ -94,7 +102,7 @@ pub fn init_tracing(otel_endpoint: Option<&String>, log_stderr: bool) -> Result<
     };
 
     let tracer_provider = match otel_endpoint {
-        Some(endpoint) => Some(init_tracer_provider(endpoint)?),
+        Some(endpoint) => Some(init_tracer_provider(endpoint, resource)?),
         None => None,
     };
 
diff --git a/justfile b/justfile
index 059915e..f7b69d7 100644
--- a/justfile
+++ b/justfile
@@ -57,7 +57,7 @@ check-nix:
 
 # Run PostgreSQL for development and testing
 dev-postgres:
-  mkdir -p "$XDG_RUNTIME_DIR/patagia-postgres"
+  mkdir -p "${XDG_RUNTIME_DIR}/patagia-postgres"
   podman volume exists patagia-postgres || podman volume create patagia-postgres
   podman run \
   --detach \
@@ -67,12 +67,9 @@ dev-postgres:
   --env POSTGRES_USER=patagia \
   --env POSTGRES_PASSWORD=swordfish \
   --volume patagia-postgres:/var/lib/postgresql/data \
-  --volume "$XDG_RUNTIME_DIR/patagia-postgres:/var/run/postgresql" \
+  --volume "${XDG_RUNTIME_DIR}/patagia-postgres:/var/run/postgresql" \
   docker.io/postgres:17
 
-# Reset PostgreSQL data and start
-dev-postgres-reset: dev-postgres-clean dev-postgres
-
 # Clean up PostgreSQL data
 dev-postgres-clean:
   podman rm -f patagia-postgres || true
diff --git a/trace-request/Cargo.toml b/trace-request/Cargo.toml
index 24de8bd..87e773c 100644
--- a/trace-request/Cargo.toml
+++ b/trace-request/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "trace-request"
-version = "0.1.0"
 edition = "2021"
 license = "MPL-2.0"
+version.workspace = true
 
 [lib]
 proc-macro = true
diff --git a/xtask/Cargo.toml b/xtask/Cargo.toml
index 848c00e..4df5ed7 100644
--- a/xtask/Cargo.toml
+++ b/xtask/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "xtask"
-version = "0.0.0"
 edition = "2021"
+version.workspace = true
 
 [[bin]]
 name = "xtask"