diff --git a/Cargo.lock b/Cargo.lock
index a6ccdef..29a60d0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3,14 +3,38 @@
 version = 3
 
 [[package]]
-name = "aho-corasick"
-version = "0.7.18"
+name = "abnf-core"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
+checksum = "871a574ed52e84ec15e6266d57d477e3e5c396cd86f9b05f2cb629a2c5af2eec"
+dependencies = [
+ "nom 6.2.1",
+]
+
+[[package]]
+name = "adler"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7404febffaa47dac81aa44dba71523c9d069b1bdc50a77db41195149e17f68e5"
 dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "ansi_term"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.57"
@@ -28,6 +52,25 @@ dependencies = [
  "password-hash",
 ]
 
+[[package]]
+name = "arrayvec"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
+
+[[package]]
+name = "async-compat"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b48b4ff0c2026db683dea961cd8ea874737f56cffca86fa84415eaddc51c00d"
+dependencies = [
+ "futures-core",
+ "futures-io",
+ "once_cell",
+ "pin-project-lite",
+ "tokio",
+]
+
 [[package]]
 name = "async-trait"
 version = "0.1.53"
@@ -83,6 +126,18 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "bitvec"
+version = "0.19.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55f93d0ef3363c364d5976646a38f04cf67cfe1d4c8d160cdea02cab2c116b33"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
 [[package]]
 name = "blake2"
 version = "0.10.4"
@@ -110,6 +165,25 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "boitalettres"
+version = "0.0.1"
+source = "git+https://git.deuxfleurs.fr/KokaKiwi/boitalettres.git?branch=main#667b487427c1c16df3dd608c0c91b3b3b517b483"
+dependencies = [
+ "async-compat",
+ "bytes",
+ "futures",
+ "imap-codec",
+ "miette",
+ "pin-project",
+ "thiserror",
+ "tokio",
+ "tokio-tower",
+ "tower",
+ "tracing",
+ "tracing-futures",
+]
+
 [[package]]
 name = "byteorder"
 version = "1.4.3"
@@ -223,6 +297,75 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "crossbeam"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ae5588f6b3c3cb05239e90bd110f257254aecd01e4635400391aeae07497845"
+dependencies = [
+ "cfg-if",
+ "crossbeam-channel",
+ "crossbeam-deque",
+ "crossbeam-epoch",
+ "crossbeam-queue",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5aaa7bd5fb665c6864b5f963dd9097905c54125909c7aa94c9e18507cdbe6c53"
+dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6455c0ca19f0d2fbf751b908d5c55c1f5cbc65e03c4225427254b46890bdde1e"
+dependencies = [
+ "cfg-if",
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1145cf131a2c6ba0615079ab6a638f7e1973ac9c2634fcbeaaad6114246efe8c"
+dependencies = [
+ "autocfg",
+ "cfg-if",
+ "crossbeam-utils",
+ "lazy_static",
+ "memoffset",
+ "scopeguard",
+]
+
+[[package]]
+name = "crossbeam-queue"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f25d8400f4a7a5778f0e4e52384a48cbd9b5c495d110786187fc750075277a2"
+dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bf124c720b7686e3c2663cf54062ab0f68a88af2fb6a030e87e30bf721fcb38"
+dependencies = [
+ "cfg-if",
+ "lazy_static",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.1.3"
@@ -321,6 +464,16 @@ dependencies = [
  "instant",
 ]
 
+[[package]]
+name = "flate2"
+version = "1.0.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f82b0f4c27ad9f8bfd1f3208d882da2b09c301bc1c828fd3a00d0216d2fbbff6"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -352,6 +505,12 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "funty"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fed34cd105917e91daa4da6b3728c47b068749d6a62c59811f06ed2ac71d9da7"
+
 [[package]]
 name = "futures"
 version = "0.3.21"
@@ -487,6 +646,20 @@ version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
 
+[[package]]
+name = "hdrhistogram"
+version = "7.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31672b7011be2c4f7456c4ddbcb40e7e9a4a9fad8efe49a6ebaf5f307d0109c0"
+dependencies = [
+ "base64",
+ "byteorder",
+ "crossbeam-channel",
+ "flate2",
+ "nom 7.1.1",
+ "num-traits",
+]
+
 [[package]]
 name = "heck"
 version = "0.4.0"
@@ -563,9 +736,9 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.14.18"
+version = "0.14.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b26ae0a80afebe130861d90abf98e3814a4f28a4c6ffeb5ab8ebb2be311e0ef2"
+checksum = "42dc3c131584288d375f2d07f822b0cb012d8c6fb899a5b9fdb3cb7eb9b6004f"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -624,10 +797,23 @@ dependencies = [
 ]
 
 [[package]]
-name = "indexmap"
-version = "1.8.1"
+name = "imap-codec"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
+checksum = "cab1edebd5f2288f8c195ae53fbb7342f5e568739b439a5923be21a9f61f3364"
+dependencies = [
+ "abnf-core",
+ "base64",
+ "chrono",
+ "nom 6.2.1",
+ "rand",
+]
+
+[[package]]
+name = "indexmap"
+version = "1.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6012d540c5baa3589337a98ce73408de9b5a25ec9fc2c6fd6be8f0d39e0ca5a"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -669,7 +855,7 @@ dependencies = [
 [[package]]
 name = "k2v-client"
 version = "0.1.0"
-source = "git+https://git.deuxfleurs.fr/Deuxfleurs/garage.git?branch=main#9f303f6308a313c8310c3597ecb6828e46352821"
+source = "git+https://git.deuxfleurs.fr/Deuxfleurs/garage.git?branch=main#ff06d3f0829464863e64ed55471f2caa13bed191"
 dependencies = [
  "base64",
  "http",
@@ -697,7 +883,7 @@ checksum = "8a99b520993b21a6faab32643cf4726573dc18ca4cf2d48cbeb24d248c86c930"
 dependencies = [
  "byteorder",
  "bytes",
- "nom",
+ "nom 2.2.1",
 ]
 
 [[package]]
@@ -714,7 +900,7 @@ dependencies = [
  "lber",
  "log",
  "native-tls",
- "nom",
+ "nom 2.2.1",
  "percent-encoding",
  "thiserror",
  "tokio",
@@ -724,6 +910,19 @@ dependencies = [
  "url",
 ]
 
+[[package]]
+name = "lexical-core"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6607c62aa161d23d17a9072cc5da0be67cdfc89d3afb1e8d9c842bebc2525ffe"
+dependencies = [
+ "arrayvec",
+ "bitflags",
+ "cfg-if",
+ "ryu",
+ "static_assertions",
+]
+
 [[package]]
 name = "libc"
 version = "0.2.126"
@@ -742,6 +941,16 @@ dependencies = [
  "walkdir",
 ]
 
+[[package]]
+name = "lock_api"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
+dependencies = [
+ "autocfg",
+ "scopeguard",
+]
+
 [[package]]
 name = "log"
 version = "0.4.17"
@@ -759,7 +968,9 @@ dependencies = [
  "argon2",
  "async-trait",
  "base64",
+ "boitalettres",
  "clap",
+ "futures",
  "hex",
  "im",
  "itertools",
@@ -778,6 +989,9 @@ dependencies = [
  "sodiumoxide",
  "tokio",
  "toml",
+ "tower",
+ "tracing",
+ "tracing-subscriber",
  "zstd",
 ]
 
@@ -800,9 +1014,56 @@ dependencies = [
 
 [[package]]
 name = "memchr"
-version = "2.5.0"
+version = "2.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
+
+[[package]]
+name = "memoffset"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "miette"
+version = "4.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c90329e44f9208b55f45711f9558cec15d7ef8295cc65ecd6d4188ae8edc58c"
+dependencies = [
+ "miette-derive",
+ "once_cell",
+ "thiserror",
+ "unicode-width",
+]
+
+[[package]]
+name = "miette-derive"
+version = "4.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b5bc45b761bcf1b5e6e6c4128cd93b84c218721a8d9b894aa0aff4ed180174c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[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 = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2b29bd4bc3f33391105ebee3589c19197c4271e3e5a9ec9bfe8127eeff8f082"
+dependencies = [
+ "adler",
+]
 
 [[package]]
 name = "mio"
@@ -840,6 +1101,29 @@ version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf51a729ecf40266a2368ad335a5fdde43471f545a967109cd62146ecf8b66ff"
 
+[[package]]
+name = "nom"
+version = "6.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c5c51b9083a3c620fa67a2a635d1ce7d95b897e957d6b28ff9a5da960a103a6"
+dependencies = [
+ "bitvec",
+ "funty",
+ "lexical-core",
+ "memchr",
+ "version_check",
+]
+
+[[package]]
+name = "nom"
+version = "7.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "num-integer"
 version = "0.1.45"
@@ -928,9 +1212,32 @@ dependencies = [
 
 [[package]]
 name = "os_str_bytes"
-version = "6.0.1"
+version = "6.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "029d8d0b2f198229de29dca79676f2738ff952edf3fde542eb8bf94d8c21b435"
+checksum = "21326818e99cfe6ce1e524c2a805c189a99b5ae555a35d19f9a284b427d86afa"
+
+[[package]]
+name = "parking_lot"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
+dependencies = [
+ "lock_api",
+ "parking_lot_core",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "windows-sys",
+]
 
 [[package]]
 name = "password-hash"
@@ -955,6 +1262,26 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
+[[package]]
+name = "pin-project"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58ad3879ad3baf4e44784bc6a718a8698867bb991f8ce24d1bcbe2cfb4c3a75e"
+dependencies = [
+ "pin-project-internal",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "744b6f092ba29c3650faf274db506afd39944f48420f6c86b17cfe0ee1cb36bb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.9"
@@ -1037,6 +1364,12 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "radium"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "941ba9d78d8e2f7ce474c015eea4d9c6d25b6a3327f9832ee29a4de27f91bbb8"
+
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -1098,9 +1431,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.5.6"
+version = "1.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d83f127d94bdbcda4c8cc2e50f6f84f4b611f69c902699ca385a39c3a75f9ff1"
+checksum = "2a26af418b574bd56588335b3a3659a65725d4e636eb1016c2f9e3b38c7cc759"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1272,6 +1605,12 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "scopeguard"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
+
 [[package]]
 name = "security-framework"
 version = "2.6.1"
@@ -1345,6 +1684,15 @@ dependencies = [
  "opaque-debug",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "900fba806f70c630b0a382d0d825e17a0f19fcd059a2ade1ff237bcddf446b31"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "shlex"
 version = "1.1.0"
@@ -1382,6 +1730,12 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eb703cfe953bccee95685111adeedb76fabe4e97549a58d16f03ea7b9367bb32"
 
+[[package]]
+name = "smallvec"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2dd574626839106c320a323308629dcb1acfc96e32a8cba364ddc61ac23ee83"
+
 [[package]]
 name = "socket2"
 version = "0.4.4"
@@ -1404,6 +1758,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -1427,6 +1787,12 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
 [[package]]
 name = "tempfile"
 version = "3.3.0"
@@ -1476,6 +1842,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5516c27b78311c50bf42c071425c560ac799b11c30b31f87e3081965fe5e0180"
+dependencies = [
+ "once_cell",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.6.0"
@@ -1503,6 +1878,7 @@ dependencies = [
  "mio",
  "num_cpus",
  "once_cell",
+ "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
  "socket2",
@@ -1542,6 +1918,23 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "tokio-tower"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4322b6e2ebfd3be4082c16df4341505ef333683158b55f22afaf3f61565d728"
+dependencies = [
+ "crossbeam",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "pin-project",
+ "tokio",
+ "tower",
+ "tower-service",
+ "tracing",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.2"
@@ -1565,6 +1958,33 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "tower"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a89fd63ad6adf737582df5db40d286574513c69a11dac5214dc3b5603d6713e"
+dependencies = [
+ "futures-core",
+ "futures-util",
+ "hdrhistogram",
+ "indexmap",
+ "pin-project",
+ "pin-project-lite",
+ "rand",
+ "slab",
+ "tokio",
+ "tokio-util",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]
+
+[[package]]
+name = "tower-layer"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "343bc9466d3fe6b0f960ef45960509f84480bf4fd96f92901afe7ff3df9d3a62"
+
 [[package]]
 name = "tower-service"
 version = "0.3.1"
@@ -1578,6 +1998,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5d0ecdcb44a79f0fe9844f0c4f33a342cbcbb5117de8001e6ba0dc2351327d09"
 dependencies = [
  "cfg-if",
+ "log",
  "pin-project-lite",
  "tracing-attributes",
  "tracing-core",
@@ -1601,6 +2022,42 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f54c8ca710e81886d498c2fd3331b56c93aa248d49de2222ad2742247c60072f"
 dependencies = [
  "lazy_static",
+ "valuable",
+]
+
+[[package]]
+name = "tracing-futures"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
+dependencies = [
+ "pin-project",
+ "tracing",
+]
+
+[[package]]
+name = "tracing-log"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78ddad33d2d10b1ed7eb9d1f518a5674713876e97e5bb9b7345a7984fbb4f922"
+dependencies = [
+ "lazy_static",
+ "log",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4bc28f93baff38037f64e6f43d34cfa1605f27a49c34e8a04c5e78b0babf2596"
+dependencies = [
+ "ansi_term",
+ "sharded-slab",
+ "smallvec",
+ "thread_local",
+ "tracing-core",
+ "tracing-log",
 ]
 
 [[package]]
@@ -1636,6 +2093,12 @@ dependencies = [
  "tinyvec",
 ]
 
+[[package]]
+name = "unicode-width"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
+
 [[package]]
 name = "url"
 version = "2.2.2"
@@ -1648,6 +2111,12 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "valuable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -1767,6 +2236,12 @@ version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
 
+[[package]]
+name = "wyz"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85e60b0d1b5f99db2556934e21937020776a5d31520bf169e851ac44e6420214"
+
 [[package]]
 name = "xml-rs"
 version = "0.8.4"
diff --git a/Cargo.toml b/Cargo.toml
index 912c10d..53a9f40 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,14 @@ tokio = "1.17.0"
 toml = "0.5"
 zstd = { version = "0.9", default-features = false }
 
+tracing-subscriber = "0.3"
+tracing = "0.1"
+tower = "0.4"
+futures = "0.3"
+
+
 k2v-client = { git = "https://git.deuxfleurs.fr/Deuxfleurs/garage.git", branch = "main" }
+boitalettres = { git = "https://git.deuxfleurs.fr/KokaKiwi/boitalettres.git", branch = "main" }
 #k2v-client = { path = "../garage/src/k2v-client" }
 
 [[bin]]
diff --git a/src/config.rs b/src/config.rs
index 6c3801c..3ffc553 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -3,7 +3,7 @@ use std::io::Read;
 use std::path::PathBuf;
 
 use anyhow::Result;
-use serde::{Serialize,Deserialize};
+use serde::{Deserialize, Serialize};
 
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub struct Config {
diff --git a/src/server.rs b/src/server.rs
index ed751de..0fca3ec 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -7,10 +7,20 @@ use crate::config::*;
 use crate::login::{ldap_provider::*, static_provider::*, *};
 use crate::mailbox::Mailbox;
 
+use boitalettres::proto::{Request, Response};
+use boitalettres::server::accept::addr::{AddrIncoming, AddrStream};
+use boitalettres::server::Server as ImapServer;
+use tracing_subscriber;
+
 pub struct Server {
     pub login_provider: Box<dyn LoginProvider>,
 }
 
+async fn handle_req(req: Request) -> Result<Response> {
+    tracing::debug!("Got request: {:#?}", req);
+    Ok(Response::ok("Done")?)
+}
+
 impl Server {
     pub fn new(config: Config) -> Result<Arc<Self>> {
         let s3_region = Region::Custom {
@@ -32,11 +42,25 @@ impl Server {
     }
 
     pub async fn run(self: &Arc<Self>) -> Result<()> {
-        let creds = self.login_provider.login("quentin", "poupou").await?;
+        // tracing_subscriber::fmt::init();
+
+        let incoming = AddrIncoming::new("127.0.0.1:4567").await?;
+
+        let make_service = tower::service_fn(|addr: &AddrStream| {
+            tracing::debug!(remote_addr = %addr.remote_addr, local_addr = %addr.local_addr, "accept");
+            let service = tower::ServiceBuilder::new().service_fn(handle_req);
+            futures::future::ok::<_, std::convert::Infallible>(service)
+        });
+
+
+        let server = ImapServer::new(incoming).serve(make_service);
+        let _ = server.await?;
+
+        /*let creds = self.login_provider.login("quentin", "poupou").await?;
 
         let mut mailbox = Mailbox::new(&creds, "TestMailbox".to_string()).await?;
 
-        mailbox.test().await?;
+        mailbox.test().await?;*/
 
         Ok(())
     }
diff --git a/src/test.rs b/src/test.rs
index 4d32a6f..29db928 100644
--- a/src/test.rs
+++ b/src/test.rs
@@ -1,31 +1,32 @@
-mod config; 
+mod config;
 
 use serde::Serialize;
 use std::collections::HashMap;
 
 fn main() {
-  let config = config::Config {
-    s3_endpoint: "http://127.0.0.1:3900".to_string(),
-    k2v_endpoint: "http://127.0.0.1:3904".to_string(),
-    aws_region: "garage".to_string(),
-    login_static: Some(config::LoginStaticConfig {
-      default_bucket: Some("mailrage".to_string()),
-      users: HashMap::from([
-        ("quentin".to_string(), config::LoginStaticUser {
-          password: "toto".to_string(),
-          aws_access_key_id: "GKxxx".to_string(),
-          aws_secret_access_key: "ffff".to_string(),
-          bucket: Some("mailrage-quentin".to_string()),
-          user_secret: "xxx".to_string(),
-          alternate_user_secrets: vec![],
-          master_key: None,
-          secret_key: None,
+    let config = config::Config {
+        s3_endpoint: "http://127.0.0.1:3900".to_string(),
+        k2v_endpoint: "http://127.0.0.1:3904".to_string(),
+        aws_region: "garage".to_string(),
+        login_static: Some(config::LoginStaticConfig {
+            default_bucket: Some("mailrage".to_string()),
+            users: HashMap::from([(
+                "quentin".to_string(),
+                config::LoginStaticUser {
+                    password: "toto".to_string(),
+                    aws_access_key_id: "GKxxx".to_string(),
+                    aws_secret_access_key: "ffff".to_string(),
+                    bucket: Some("mailrage-quentin".to_string()),
+                    user_secret: "xxx".to_string(),
+                    alternate_user_secrets: vec![],
+                    master_key: None,
+                    secret_key: None,
+                },
+            )]),
         }),
-      ]),
-    }),
-    login_ldap: None,
-  };
+        login_ldap: None,
+    };
 
-  let ser = toml::to_string(&config).unwrap();
-  println!("{}", ser);
+    let ser = toml::to_string(&config).unwrap();
+    println!("{}", ser);
 }