Rewrite run-dev.sh to use golang program

docker/docker-compose.yml

@@ -29,6 +29,18 @@ services:
       - "0.0.0.0:45421:80"
     networks:
       - cursorius
+  gitea:
+    image: gitea/gitea:latest
+    profiles: ["gitea"]
+    environment:
+      - GITEA__webhook__ALLOWED_HOST_LIST=cursorius-server, external
+    ports:
+      - "127.0.0.1:2222:22"
+      - "127.0.0.1:3000:3000"
+    networks:
+      - cursorius
+    volumes:
+      - "../_working/gitea:/data"
 
 networks:
   cursorius:

docker/gitea-override.yml

@@ -1,24 +0,0 @@
-version: "3.3"
-services:
-  cursorius-server:
-    networks:
-      - gitea
-  gitea:
-    image: gitea/gitea:latest
-    environment:
-      - GITEA__webhook__ALLOWED_HOST_LIST=cursorius-server, external
-    ports:
-      - "127.0.0.1:2222:22"
-      - "127.0.0.1:3000:3000"
-    networks:
-      - gitea
-    volumes:
-      - gitea-data:/data
-
-
-volumes:
-  gitea-data:
-
-networks:
-  gitea:
-    external: false

docker/run-dev.sh

@@ -2,104 +2,4 @@
 
 set -e
 
-mkdir -p _working/go
+go run docker/run.go $@
-mkdir -p _working/jobs
-
-base_default_compose_files="docker/docker-compose.yml"
-default_compose_files="$base_default_compose_files"
-
-override_compose="docker/docker-compose.override.yml"
-gitea_compose="docker/gitea-override.yml"
-
-
-if [ -f "$override_compose" ]
-then
-    default_compose_files+=" $override_compose"
-else
-    default_compose_files="docker/docker-compose.yml"
-fi
-
-function stop_containers {
-    current_containers="$(cat _working/current_containers)"
-    if [ "$current_containers" == "default" ]
-    then
-        compose_files="$default_compose_files"
-    elif [ "$current_containers" == "gitea" ]
-    then
-        compose_files="$default_compose_files $gitea_compose"
-    fi
-    compose_file_flags=$(echo "$compose_files" | tr ' ' '\n' | xargs -I'{}' echo "-f {} " | tr -d '\n')
-    docker compose $compose_file_flags down
-}
-
-function show_logs {
-    current_containers="$(cat _working/current_containers)"
-    if [ "$current_containers" == "default" ]
-    then
-        compose_files="$default_compose_files"
-    elif [ "$current_containers" == "gitea" ]
-    then
-        compose_files="$default_compose_files $gitea_compose"
-    fi
-    compose_file_flags=$(echo "$compose_files" | tr ' ' '\n' | xargs -I'{}' echo "-f {} " | tr -d '\n')
-    docker compose $compose_file_flags logs -f
-}
-
-function show_ps {
-    current_containers="$(cat _working/current_containers)"
-    if [ "$current_containers" == "default" ]
-    then
-        compose_files="$default_compose_files"
-    elif [ "$current_containers" == "gitea" ]
-    then
-        compose_files="$default_compose_files $gitea_compose"
-    fi
-    compose_file_flags=$(echo "$compose_files" | tr ' ' '\n' | xargs -I'{}' echo "-f {} " | tr -d '\n')
-    docker compose $compose_file_flags ps
-}
-
-function runprev {
-     current_containers="$(cat _working/current_containers)"
-    if [ "$current_containers" == "default" ]
-    then
-        compose_files="$default_compose_files"
-    elif [ "$current_containers" == "gitea" ]
-    then
-        compose_files="$default_compose_files $gitea_compose"
-    fi
-    compose_file_flags=$(echo "$compose_files" | tr ' ' '\n' | xargs -I'{}' echo "-f {} " | tr -d '\n')
-    docker compose $compose_file_flags up --build -d
-    docker compose $compose_file_flags logs -f
-}
-
-
-case $1 in
-    "default")
-        echo "default" > _working/current_containers
-        compose_files="$default_compose_files"
-        compose_file_flags=$(echo "$compose_files" | tr ' ' '\n' | xargs -I'{}' echo "-f {} " | tr -d '\n')
-        docker compose $compose_file_flags up --build -d
-        docker compose $compose_file_flags logs -f;;
-    "gitea")
-        echo "gitea" > _working/current_containers
-        stop_containers
-        compose_files="$default_compose_files $gitea_compose"
-        compose_file_flags=$(echo "$compose_files" | tr ' ' '\n' | xargs -I'{}' echo "-f {} " | tr -d '\n')
-        docker compose $compose_file_flags up --build -d
-        docker compose $compose_file_flags logs -f;;
-    "dbshell")
-        compose_files="$default_compose_files $gitea_compose"
-        compose_file_flags=$(echo "$compose_files" | tr ' ' '\n' | xargs -I'{}' echo "-f {} " | tr -d '\n')
-        docker compose $compose_file_flags exec cursorius-db psql --user=cursorius;;
-    "stop")
-        stop_containers;;
-    "logs")
-        show_logs;;
-    "ps")
-        show_ps;;
-    "runprev")
-        runprev;;
-    *) echo "ERROR: Unknown param \"$1\"" 2>&1
-       exit 255;;
-esac
-

docker/run.go

@@ -0,0 +1,93 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+)
+
+func panicError(errorString string, params ...any) {
+	fmt.Fprintf(os.Stderr, fmt.Sprintf("ERROR: %v\n", errorString), params...)
+	os.Exit(1)
+}
+
+func run(name string, arg ...string) {
+	cmd := exec.Command(name, arg...)
+	if err := cmd.Run(); err != nil {
+		panicError("could not run command %v: %v", name, err)
+	}
+}
+
+func runAttach(name string, arg ...string) {
+	cmd := exec.Command(name, arg...)
+	cmd.Stdin = os.Stdin
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	if err := cmd.Run(); err != nil {
+		panicError("could not run command %v: %v", name, err)
+	}
+}
+
+func runCompose(args []string) {
+	runAttach("docker", append([]string{"compose"}, args...)...)
+}
+
+func createDirs() {
+	run("mkdir", "-p", "_working/go")
+	run("mkdir", "-p", "_working/jobs")
+}
+
+func currentContainers() string {
+	bytes, err := os.ReadFile("_working/current_containers")
+	if err != nil {
+		panicError("could not read current containers: %v", err)
+	}
+	return string(bytes)
+}
+
+func composeFlags() []string {
+	containers := currentContainers()
+	flags := []string{"-f", "docker/docker-compose.yml"}
+	switch containers {
+	case "gitea":
+		flags = append(flags, "--profile", "gitea")
+	}
+	return flags
+}
+
+func runContainers(containers string) {
+	err := os.WriteFile("_working/current_containers", []byte(containers), 0633)
+	if err != nil {
+		panicError("could not write current_containers file: %v", err)
+	}
+	runCompose(append(composeFlags(), "up", "--build", "-d"))
+	runCompose(append(composeFlags(), "logs", "-f"))
+}
+
+func main() {
+	if len(os.Args) < 2 {
+		panicError("not enough arguments passed")
+	}
+
+	createDirs()
+
+	switch os.Args[1] {
+	case "default", "gitea":
+		runContainers(os.Args[1])
+	case "runprev":
+		runContainers(currentContainers())
+	case "stop":
+		runCompose(append(composeFlags(), "down"))
+	case "dbshell":
+		runCompose(append(composeFlags(), "exec", "cursorius-db", "psql", "--user=cursorius"))
+	case "logs":
+		runCompose(append(composeFlags(), "logs", "-f"))
+	case "ps":
+		runCompose(append(composeFlags(), "ps"))
+	case "help":
+		fmt.Println("commands: default, gitea, runprev, stop, dbshell, logs, ps, help")
+	default:
+		panicError("Unknown subcommand: %v", os.Args[1])
+
+	}
+}