diff --git a/conf/Cargo.toml b/conf/Cargo.toml
new file mode 100644
index 0000000..0926cbc
--- /dev/null
+++ b/conf/Cargo.toml
@@ -0,0 +1,81 @@
+[package]
+authors = ["Plume contributors"]
+name = "plume"
+version = "0.3.0"
+repository = "https://github.com/Plume-org/Plume"
+
+[dependencies]
+activitypub = "0.1.3"
+askama_escape = "0.1"
+atom_syndication = "0.6"
+canapi = "0.2"
+colored = "1.7"
+dotenv = "0.13"
+gettext = { git = "https://github.com/Plume-org/gettext/", rev = "294c54d74c699fbc66502b480a37cc66c1daa7f3" }
+gettext-macros = { git = "https://github.com/Plume-org/gettext-macros/", rev = "a7c605f7edd6bfbfbfe7778026bfefd88d82db10" }
+gettext-utils = { git = "https://github.com/Plume-org/gettext-macros/", rev = "a7c605f7edd6bfbfbfe7778026bfefd88d82db10" }
+guid-create = "0.1"
+heck = "0.3.0"
+lettre = { git = "https://github.com/lettre/lettre", rev = "c988b1760ad8179d9e7f3fb8594d2b86cf2a0a49" }
+lettre_email = { git = "https://github.com/lettre/lettre", rev = "c988b1760ad8179d9e7f3fb8594d2b86cf2a0a49" }
+num_cpus = "1.0"
+rocket = "0.4.0"
+rocket_contrib = { version = "0.4.0", features = ["json"] }
+rocket_i18n = { git = "https://github.com/Plume-org/rocket_i18n", rev = "e922afa7c366038b3433278c03b1456b346074f2" }
+rpassword = "2.0"
+runtime-fmt = "0.3.0"
+scheduled-thread-pool = "0.2.0"
+serde = "1.0"
+serde_json = "1.0"
+serde_qs = "0.4"
+validator = "0.8"
+validator_derive = "0.8"
+webfinger = "0.3.1"
+
+[[bin]]
+name = "plume"
+path = "src/main.rs"
+
+[dependencies.chrono]
+features = ["serde"]
+version = "0.4"
+
+[dependencies.ctrlc]
+features = ["termination"]
+version = "3.1.1"
+
+[dependencies.diesel]
+features = ["r2d2", "chrono"]
+version = "*"
+
+[dependencies.multipart]
+default-features = false
+features = ["server"]
+version = "0.16"
+
+[dependencies.plume-api]
+path = "plume-api"
+
+[dependencies.plume-common]
+path = "plume-common"
+
+[dependencies.plume-models]
+path = "plume-models"
+
+[dependencies.rocket_csrf]
+git = "https://github.com/fdb-hiroshima/rocket_csrf"
+rev = "4a72ea2ec716cb0b26188fb00bccf2ef7d1e031c"
+
+[build-dependencies]
+ructe = "0.5.6"
+rsass = "0.9"
+
+[features]
+default = ["postgres"]
+postgres = ["plume-models/postgres", "diesel/postgres"]
+sqlite = ["plume-models/sqlite", "diesel/sqlite"]
+debug-mailer = []
+test = []
+
+[workspace]
+members = ["plume-api", "plume-cli", "plume-models", "plume-common", "plume-front"]
diff --git a/conf/app.src b/conf/app.src
deleted file mode 100644
index 55eadbb..0000000
--- a/conf/app.src
+++ /dev/null
@@ -1,6 +0,0 @@
-SOURCE_URL=https://github.com/Plume-org/Plume/archive/0.3.0-alpha-2.tar.gz
-SOURCE_SUM=88d31a7ff527132f5cf252b2f446bb42a13e01eec5b30cf877f63abf095988cd
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=tar.gz
-SOURCE_IN_SUBDIR=true
-SOURCE_FILENAME=
diff --git a/conf/arm.src b/conf/arm.src
new file mode 100644
index 0000000..e85af71
--- /dev/null
+++ b/conf/arm.src
@@ -0,0 +1,6 @@
+SOURCE_URL=https://github.com/YunoHost-Apps/plume_ynh/releases/download/0.3.0/plume-arm64-postgres.tar.gz
+SOURCE_SUM=d6944c1b1dc0c8434dcbeffcd139fec22aa816c5d98bc2a5187bbce2740f2450
+SOURCE_SUM_PRG=sha256sum
+SOURCE_FORMAT=tar.gz
+SOURCE_IN_SUBDIR=false
+SOURCE_FILENAME=
diff --git a/conf/x86-64.src b/conf/x86-64.src
new file mode 100644
index 0000000..b38afa3
--- /dev/null
+++ b/conf/x86-64.src
@@ -0,0 +1,6 @@
+SOURCE_URL=https://github.com/Plume-org/Plume/releases/download/0.3.0-alpha-2/plume-postgres.tar.gz
+SOURCE_SUM=e0c33a38367a5428606ae7bf8524c325edea09fdb4511c80a7aa8f4eb8f30905
+SOURCE_SUM_PRG=sha256sum
+SOURCE_FORMAT=tar.gz
+SOURCE_IN_SUBDIR=false
+SOURCE_FILENAME=
diff --git a/scripts/_common.sh b/scripts/_common.sh
index aa40270..c0220ac 100755
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -5,7 +5,7 @@
 #=================================================
 
 # dependencies used by the app
-pkg_dependencies="gettext postgresql postgresql-contrib libpq-dev git curl gcc make openssl libssl-dev pkg-config openssl"
+pkg_dependencies="postgresql postgresql-contrib"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/detect_arch b/scripts/detect_arch
new file mode 100644
index 0000000..d82d3ca
--- /dev/null
+++ b/scripts/detect_arch
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+if [ -n "$(uname -m | grep x86_64)" ]; then
+	architecture="x86-64"
+elif [ -n "$(uname -m | grep 86)" ]; then
+	architecture="i386"
+elif [ -n "$(uname -m | grep arm)" ]; then
+	architecture="arm"
+elif [ -n "$(uname -m | grep aarch64)" ]; then
+	architecture="arm"
+else
+	ynh_die "Unable to detect your achitecture, please open a bug describing \
+        your hardware and the result of the command \"uname -m\"." 1
+fi
diff --git a/scripts/install b/scripts/install
index a9bfb3d..19a0943 100755
--- a/scripts/install
+++ b/scripts/install
@@ -7,6 +7,7 @@
 #=================================================
 
 source _common.sh
+source detect_arch
 source /usr/share/yunohost/helpers
 
 #=================================================
@@ -14,7 +15,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	ynh_clean_check_starting
+    ynh_clean_check_starting
 }
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
@@ -100,10 +101,20 @@ ynh_print_info "Setting up source files ..."
 
 ynh_app_setting_set $app final_path $final_path
 # Download, check integrity, uncompress and patch the source from app.src
-ynh_setup_source "$final_path/$app"
+ynh_setup_source "$final_path/$app" $architecture
 
 # Create the media directory, where uploads will be stored
-mkdir $final_path/media
+mkdir -p $final_path/media
+
+# Create the cargo directory
+mkdir -p $final_path/.cargo/bin
+
+# Move binaries
+mv $final_path/$app/bin/* $final_path/.cargo/bin/
+chmod +x $final_path/.cargo/bin/*
+
+# Remove empty bin directory
+ynh_secure_remove $final_path/$app/bin/
 
 #=================================================
 # NGINX CONFIGURATION
@@ -135,7 +146,7 @@ chown -R "$app":"$app" "/var/log/$app"
 #=================================================
 
 # setup application config
-sudo  cp "../conf/.env" "$final_path/$app/.env"
+cp "../conf/.env" "$final_path/$app/.env"
 ynh_replace_string "__DB_NAME__"     "$db_name"    "$final_path/$app/.env"
 ynh_replace_string "__DB_PWD__"    "$db_pwd"     "$final_path/$app/.env"
 ynh_replace_string "__DOMAIN__"     "$domain"     "$final_path/$app/.env"
@@ -146,21 +157,16 @@ ynh_replace_string "__SECRET_KEY__"        "$secret_key" "$final_path/$app/.env"
 # MAKE SETUP
 #=================================================
 
+# Fix missing Cargo.toml
+cp "../conf/Cargo.toml" "$final_path/$app/Cargo.toml"
+
 # Set right permissions 
 chown -R "$app":"$app" $final_path
 
-# Install
-pushd $final_path
-    sudo -u "$app" RUSTUP_HOME=$final_path/.rustup CARGO_HOME=$final_path/.cargo bash -c 'curl -sSf -L https://static.rust-lang.org/rustup.sh | sh -s -- -y --default-toolchain=nightly'
-popd
-
 export PATH="$PATH:$final_path/.cargo/bin:$final_path/.local/bin:/usr/local/sbin" 
 
 pushd $final_path/$app
-    sudo -u "$app" env PATH=$PATH cargo install diesel_cli --no-default-features --features postgres --version '=1.3.0'
     sudo -u "$app" env PATH=$PATH diesel migration run
-    sudo -u "$app" env PATH=$PATH cargo install --no-default-features --features postgres
-    sudo -u "$app" env PATH=$PATH cargo install --no-default-features --features postgres --path plume-cli
 
     # Add new instance
     if [ $registration -eq 1 ]
diff --git a/scripts/restore b/scripts/restore
index c52b445..cf4f9fc 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -15,7 +15,6 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	read -p "key"
 	ynh_clean_check_starting
 }
 # Exit if an error occurs during the execution of the script
diff --git a/scripts/upgrade b/scripts/upgrade
index ad5ba88..f7098d7 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -7,6 +7,7 @@
 #=================================================
 
 source _common.sh
+source detect_arch
 source /usr/share/yunohost/helpers
 
 #=================================================
@@ -103,7 +104,7 @@ path_url=$(ynh_normalize_url_path $path_url)
 ynh_print_info "Upgrading source files..."
 
 # Download, check integrity, uncompress and patch the source from app.src
-ynh_setup_source "$final_path/$app"
+ynh_setup_source "$final_path/$app" $architecture
 
 #=================================================
 # NGINX CONFIGURATION
@@ -154,16 +155,9 @@ fi
 # Set right permissions 
 chown -R "$app":"$app" $final_path
 
-# Install
-pushd $final_path
-    sudo -u "$app" RUSTUP_HOME=$final_path/.rustup CARGO_HOME=$final_path/.cargo bash -c 'curl -sSf -L https://static.rust-lang.org/rustup.sh | sh -s -- -y --default-toolchain=nightly'
-popd
-
 export PATH="$PATH:$final_path/.cargo/bin:$final_path/.local/bin:/usr/local/sbin" 
 
 pushd $final_path/$app
-    sudo -u "$app" env PATH=$PATH cargo install --no-default-features --features postgres --force
-    sudo -u "$app" env PATH=$PATH cargo install --no-default-features --features postgres --path plume-cli --force
     sudo -u "$app" env PATH=$PATH diesel migration run
 popd