add treefmt and format everything

nixos/assets/jack.sh

@@ -1,8 +1,10 @@
+#!/usr/bin/env bash
+
 set -e
 
 defaultDevice=PCH
 
-start_jack(){
+start_jack() {
 
   internal_device_number=-1
   komplete_device_number=$(aplay -l | grep Vestax | cut -d":" -f1 | cut -d" " -f2)
@@ -39,8 +41,7 @@ start_jack(){
   #
   # to find configuration options do
   # jack_control dp
-  if [[ $device_number -eq -1 ]]
-  then
+  if [[ $device_number -eq -1 ]]; then
     # we use alsa in reality, but pulse opens up all the pulse
     # sink and source stuff
     # jack_control ds pulse # not working for some reason
@@ -48,21 +49,19 @@ start_jack(){
     jack_control dps device hw:$defaultDevice
   else
     jack_control ds alsa
-    jack_control dps device hw:$device_number  # use usb card
+    jack_control dps device "hw:$device_number" # use usb card
   fi
 
   jack_control dps duplex True # record and playback ports
   jack_control dps hwmon False # no hardware monitoring
   jack_control dps rate 48000  # use cd sample rate
 
-
   # nperiods are the splitup of the
   # sound-ring-buffer. 2 are ok for internal cards
   # but for usb you should use 3 because
   # you can have to write in junks to the card
   # so there is one backup slice in the middle
-  if [[ $internal_device_number -ne -1 ]]
-  then
+  if [[ $internal_device_number -ne -1 ]]; then
     jack_control dps nperiods 3
   fi
 
@@ -82,7 +81,7 @@ start_jack(){
   jack_control start
 }
 
-stop_jack(){
+stop_jack() {
   jack_control exit
 }
 
@@ -92,14 +91,18 @@ status_jack() {
   jack_control status
 }
 
-
 case $1 in
-  start) start_jack
+start)
+  start_jack
   ;;
-  stop) stop_jack
+stop)
+  stop_jack
   ;;
-  restart) stop_jack ; start_jack
+restart)
+  stop_jack
+  start_jack
   ;;
-  *) status_jack
+*)
+  status_jack
   ;;
 esac

nixos/assets/music-making.sh

@@ -1,16 +1,16 @@
+#!/usr/bin/env bash
 
-function stop_program(){
+function stop_program() {
   echo "stop $1"
-    sudo systemctl stop $1
+  sudo systemctl stop "$1"
 }
 
-function start_program(){
+function start_program() {
   echo "start $1"
-    sudo systemctl stop $1
+  sudo systemctl stop "$1"
 }
 
-
-function start(){
+function start() {
   echo "starting programs again"
   echo "-----------------------"
   echo
@@ -22,7 +22,7 @@ function start(){
   start_program tor.service
 }
 
-function stop(){
+function stop() {
   echo "stopping programs"
   echo "-----------------"
   echo
@@ -34,17 +34,15 @@ function stop(){
   stop_program tor.service
 }
 
-
 # ----
 # main
 # ----
 
-
 stop
 
 echo
 echo -n "wait to start again -> "
-read
+read -r
 echo
 
 start

nixos/assets/nginx-show-config.py

@@ -10,7 +10,7 @@ from tempfile import TemporaryDirectory
 
 
 def nginx_config() -> str:
-    reload_config ="/etc/nginx/nginx.conf"
+    reload_config = "/etc/nginx/nginx.conf"
     if os.path.exists(reload_config):
         return reload_config
     out = subprocess.check_output(["systemctl", "cat", "nginx"])
@@ -26,8 +26,9 @@ def main():
     config_path = nginx_config()
     with TemporaryDirectory() as temp_dir:
         temp_path = os.path.join(temp_dir, "nginx.conf")
-        with open(temp_path, "wb+") as temp_file, \
-                open(config_path, "rb") as config_file:
+        with open(temp_path, "wb+") as temp_file, open(
+            config_path, "rb"
+        ) as config_file:
             shutil.copyfileobj(config_file, temp_file)
             temp_file.flush()
             subprocess.check_call(["nginxfmt", temp_file.name])

nixos/pkgs/gitlog2json/gitlog2json.py

@@ -19,29 +19,33 @@ class GitLogger:
         commits = (self.repo.commit(logEntry) for logEntry in self.repo.iter_commits())
         return (self.to_dict(x) for x in commits)
 
-    def to_dict(self,commit):
+    def to_dict(self, commit):
         """create a dict out of a commit that is easy to json serialize"""
         time_difference = commit.authored_datetime - commit.committed_datetime
         return {
-            "author_email" : commit.author.email,
-            "author_name" : commit.author.name,
-            "authored_date" : commit.authored_datetime.isoformat(),
-            "files": [{"file":file,"changes":changes} for file,changes in commit.stats.files.items()],
-            "committed_date" : commit.committed_datetime.isoformat(),
-            "committer_email" : commit.committer.email,
-            "committer_name" : commit.committer.name,
-            "date_difference_in_seconds" : abs( time_difference.total_seconds() ),
-            "encoding" : commit.encoding,
-            "hash" : commit.hexsha,
-            "message" : commit.message ,
-            "summary" : commit.summary,
-            "size" : commit.size,
-            "stats_total" : commit.stats.total,
-            "parents" : [parent.hexsha for parent in commit.parents],
+            "author_email": commit.author.email,
+            "author_name": commit.author.name,
+            "authored_date": commit.authored_datetime.isoformat(),
+            "files": [
+                {"file": file, "changes": changes}
+                for file, changes in commit.stats.files.items()
+            ],
+            "committed_date": commit.committed_datetime.isoformat(),
+            "committer_email": commit.committer.email,
+            "committer_name": commit.committer.name,
+            "date_difference_in_seconds": abs(time_difference.total_seconds()),
+            "encoding": commit.encoding,
+            "hash": commit.hexsha,
+            "message": commit.message,
+            "summary": commit.summary,
+            "size": commit.size,
+            "stats_total": commit.stats.total,
+            "parents": [parent.hexsha for parent in commit.parents],
         }
 
+
 @click.command()
-@click.argument("path", type=click.Path(exists=True), envvar='PWD')
+@click.argument("path", type=click.Path(exists=True), envvar="PWD")
 @click.option("--host")
 @click.option("--index")
 @click.option("--port", default=9200)
@@ -52,24 +56,18 @@ def main(path, host, index, port):
             exit(1)
 
         print("Sending commits from %s to %s on index %s" % (path, host, index))
-        es = Elasticsearch([
-            {'host': host, 'port': port}
-        ])
+        es = Elasticsearch([{"host": host, "port": port}])
         for entry in GitLogger(path).log():
             try:
-                es.index(
-                    index=index,
-                    doc_type="commit",
-                    id=entry["hash"],
-                    body=entry
-                )
+                es.index(index=index, doc_type="commit", id=entry["hash"], body=entry)
             except Exception as e:
                 print(json.dumps(entry))
                 print(e.info)
                 exit(1)
     else:
         for entry in GitLogger(path).log():
-            print(json.dumps( entry ))
+            print(json.dumps(entry))
 
-if __name__ == '__main__':
+
+if __name__ == "__main__":
     main()

nixos/pkgs/gitlog2json/log.py

@@ -1,5 +1,6 @@
 from git import Repo
 import os
+
 repo = Repo("/home/palo/dev/nixpkgs")
 a = repo.head.log()[0]
 current_hash = a.newhexsha
@@ -7,7 +8,14 @@ commit = repo.commit(current_hash)
 commit.author
 commit.committed_date
 import json
-json.dumps( { "commit_name" : commit.author.name, "message" : commit.message , "changes": commit.stats.files } )
+
+json.dumps(
+    {
+        "commit_name": commit.author.name,
+        "message": commit.message,
+        "changes": commit.stats.files,
+    }
+)
 commit.committed_date
 commit.committer.email
 commit.parents

nixos/system/all/packages.nix

@@ -93,6 +93,11 @@ in
 
     memoryUsage
 
+    treefmt
+    shellcheck
+    shfmt
+    black
+
     #gitlog2json
 
     pciutils

nixos/system/server/packages.nix

@@ -8,7 +8,7 @@
         {
           flakeIgnore = [ "E265" "E225" "W292" ];
         }
-        (lib.fileContents ../../assets/nginx-show-config.sh);
+        (lib.fileContents ../../assets/nginx-show-config.py);
     in
     [
       pkgs.mosh

scripts/hetzner-dedicated-wipe-and-install-nixos.sh

@@ -368,7 +368,7 @@ ssh-keygen -t ed25519 -N "" -f /mnt/etc/secrets/initrd/ssh_host_ed25519_key
 
 # Install NixOS
 #PATH="$PATH" NIX_PATH="$NIX_PATH" `which nixos-install` --no-root-passwd --root /mnt --max-jobs 40
-PATH="$PATH" `which nixos-install` --no-root-passwd --root /mnt --max-jobs 40
+PATH="$PATH" $( which nixos-install` --no-root-passwd --root /mnt --max-jobs 40 )
 
 umount /mnt/boot-{1,2}
 umount /mnt

treefmt.toml

@@ -0,0 +1,25 @@
+# One CLI to format the code tree - https://github.com/numtide/treefmt
+
+[formatter.nix]
+command = "nixpkgs-fmt"
+includes = [ "*.nix"]
+
+[formatter.shell]
+command = "shfmt"
+options = [
+    "-i",
+    "2",  # indent 2
+    "-s",  # simplify the code
+    "-w",  # write back to the file
+]
+includes = ["*.sh"]
+excludes = ["./scripts/hetzner-dedicated-wipe-and-install-nixos.sh"]
+
+[formatter.shellcheck]
+command = "shellcheck"
+includes = ["*.sh"]
+excludes = ["./scripts/hetzner-dedicated-wipe-and-install-nixos.sh"]
+
+[formatter.python]
+command = "black"
+includes = ["*.py"]