feat: introduce treefmt and fmt all

nix/container-images/default.nix

@@ -1,6 +1,10 @@
-{pkgs ? import <nixpkgs> {}}: let
-  baseEnv = ["SSL_CERT_FILE=${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"];
-in rec {
+{
+  pkgs ? import <nixpkgs> { },
+}:
+let
+  baseEnv = [ "SSL_CERT_FILE=${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt" ];
+in
+rec {
   base = pkgs.dockerTools.buildImage rec {
     name = "base";
 
@@ -21,59 +25,70 @@ in rec {
   interactive_base = pkgs.dockerTools.buildImage {
     name = "interactive_base";
     fromImage = base;
-    contents = with pkgs; [procps zsh coreutils neovim];
+    contents = with pkgs; [
+      procps
+      zsh
+      coreutils
+      neovim
+    ];
 
-    config = {Cmd = ["/bin/zsh"];};
+    config = {
+      Cmd = [ "/bin/zsh" ];
+    };
   };
 
-  s3ql = let
-    entrypoint = pkgs.writeScript "entrypoint" ''
-      #!${pkgs.stdenv.shell}
+  s3ql =
+    let
+      entrypoint = pkgs.writeScript "entrypoint" ''
+        #!${pkgs.stdenv.shell}
 
-      if [ -z "$S3QL_BUCKET" ]; then
-        echo S3QL_BUCKET not set
-        exit 1
-      fi
+        if [ -z "$S3QL_BUCKET" ]; then
+          echo S3QL_BUCKET not set
+          exit 1
+        fi
 
-      if [ -z "$S3QL_STORAGE_URL" ]; then
-        echo S3QL_STORAGE_URL not set
-        exit 1
-      fi
+        if [ -z "$S3QL_STORAGE_URL" ]; then
+          echo S3QL_STORAGE_URL not set
+          exit 1
+        fi
 
-      if [ -z "$S3QL_CACHESIZE" ]; then
-        echo S3QL_CACHESIZE not set
-        exit 1
-      fi
+        if [ -z "$S3QL_CACHESIZE" ]; then
+          echo S3QL_CACHESIZE not set
+          exit 1
+        fi
 
-      set -x
+        set -x
 
-      if [ "$S3QL_SKIP_FSCK" != "1" ]; then
-        fsck.s3ql \
-          --authfile $S3QL_AUTHINFO2 \
+        if [ "$S3QL_SKIP_FSCK" != "1" ]; then
+          fsck.s3ql \
+            --authfile $S3QL_AUTHINFO2 \
+            --log none \
+            --cachedir $S3QL_CACHE_DIR \
+            $S3QL_STORAGE_URL
+        fi
+
+        exec mount.s3ql \
+          --cachedir "$S3QL_CACHE_DIR" \
+          --authfile "$S3QL_AUTHINFO2" \
+          --cachesize "$S3QL_CACHESIZE" \
+          --fg \
+          --compress lzma-6 \
+          --threads 4 \
           --log none \
-          --cachedir $S3QL_CACHE_DIR \
-          $S3QL_STORAGE_URL
-      fi
+          --allow-root \
+          "$S3QL_STORAGE_URL" \
+          /bucket
 
-      exec mount.s3ql \
-        --cachedir "$S3QL_CACHE_DIR" \
-        --authfile "$S3QL_AUTHINFO2" \
-        --cachesize "$S3QL_CACHESIZE" \
-        --fg \
-        --compress lzma-6 \
-        --threads 4 \
-        --log none \
-        --allow-root \
-        "$S3QL_STORAGE_URL" \
-        /bucket
-
-      # FIXME: touch .isbucket after mount
-    '';
-  in
+        # FIXME: touch .isbucket after mount
+      '';
+    in
     pkgs.dockerTools.buildImage {
       name = "s3ql";
       fromImage = interactive_base;
-      contents = [pkgs.s3ql pkgs.fuse];
+      contents = [
+        pkgs.s3ql
+        pkgs.fuse
+      ];
 
       runAsRoot = ''
         #!${pkgs.stdenv.shell}
@@ -84,57 +99,58 @@ in rec {
       '';
 
       config = {
-        Env =
-          baseEnv
-          ++ [
-            "HOME=/home/s3ql"
-            "S3QL_CACHE_DIR=/var/cache/s3ql"
-            "S3QL_AUTHINFO2=/etc/s3ql/authinfo2"
-            "CONTAINER_ENTRYPOINT=${entrypoint}"
-          ];
-        Cmd = [entrypoint];
+        Env = baseEnv ++ [
+          "HOME=/home/s3ql"
+          "S3QL_CACHE_DIR=/var/cache/s3ql"
+          "S3QL_AUTHINFO2=/etc/s3ql/authinfo2"
+          "CONTAINER_ENTRYPOINT=${entrypoint}"
+        ];
+        Cmd = [ entrypoint ];
         Volumes = {
-          "/var/cache/s3ql" = {};
-          "/etc/s3ql/authinfo2" = {};
-          "/buckets" = {};
-          "/tmp" = {};
+          "/var/cache/s3ql" = { };
+          "/etc/s3ql/authinfo2" = { };
+          "/buckets" = { };
+          "/tmp" = { };
         };
       };
     };
 
-  syncthing = let
-    entrypoint = pkgs.writeScript "entrypoint" ''
-      #!${pkgs.stdenv.shell}
-      set -x
-      if [ ! -e /data/.isbucket ]; then
-        echo ERROR: Bucket not mounted at /data
-        exit 1
-      fi
+  syncthing =
+    let
+      entrypoint = pkgs.writeScript "entrypoint" ''
+        #!${pkgs.stdenv.shell}
+        set -x
+        if [ ! -e /data/.isbucket ]; then
+          echo ERROR: Bucket not mounted at /data
+          exit 1
+        fi
 
-      if [ -z "$SYNCTHING_GUI_ADDRESS" ]; then
-        echo ERROR: SYNCTHING_GUI_ADDRESS is not set
-        exit 1
-      fi
+        if [ -z "$SYNCTHING_GUI_ADDRESS" ]; then
+          echo ERROR: SYNCTHING_GUI_ADDRESS is not set
+          exit 1
+        fi
 
-      if [ ! -w "$SYNCTHING_HOME" ]; then
-        echo ERROR : SYNCTHING_HOME is not writable
-      fi
+        if [ ! -w "$SYNCTHING_HOME" ]; then
+          echo ERROR : SYNCTHING_HOME is not writable
+        fi
 
-      exec syncthing \
-        -home $SYNCTHING_HOME \
-        -gui-address=$SYNCTHING_GUI_ADDRESS \
-        -no-browser
-    '';
-  in
+        exec syncthing \
+          -home $SYNCTHING_HOME \
+          -gui-address=$SYNCTHING_GUI_ADDRESS \
+          -no-browser
+      '';
+    in
     pkgs.dockerTools.buildImage {
       name = "syncthing";
       fromImage = interactive_base;
       contents = pkgs.syncthing;
 
       config = {
-        Env = baseEnv ++ ["SYNCTHING_HOME=/home/syncthing"];
-        Cmd = [entrypoint];
-        Volumes = {"/data" = {};};
+        Env = baseEnv ++ [ "SYNCTHING_HOME=/home/syncthing" ];
+        Cmd = [ entrypoint ];
+        Volumes = {
+          "/data" = { };
+        };
       };
     };
 }