From b46968519e073941a2b298ae80c49d945f74face Mon Sep 17 00:00:00 2001
From: kuwoyuki <kuwoyuki@cock.li>
Date: Sun, 7 Dec 2025 16:53:33 +0600
Subject: [PATCH] make container persistent

---
 binhost.sh | 87 ++++++++++++++++++++++++++++++++----------------------
 serve.sh   | 28 ++++++++++++++++++
 trigger.sh |  0
 3 files changed, 80 insertions(+), 35 deletions(-)
 create mode 100755 serve.sh
 mode change 100644 => 100755 trigger.sh

diff --git a/binhost.sh b/binhost.sh
index f8892c5..dbc5b56 100755
--- a/binhost.sh
+++ b/binhost.sh
@@ -7,6 +7,7 @@ REPO="${WORK_DIR}/repo"
 CTX="${WORK_DIR}/ctx"
 
 IMAGE="docker.io/gentoo/stage3:amd64-desktop-openrc"
+CONTAINER_NAME="gentoo_builder"
 PROFILE="default/linux/amd64/23.0/desktop"
 
 if [[ ! -d "$REPO/.git" ]]; then
@@ -49,56 +50,72 @@ done
 
 # generate world union
 cat "$REPO"/hosts/*/world 2>/dev/null | sort -u | sed '/^#/d;/^$/d' > "$CTX/var/lib/portage/world"
-echo "Packages to build: $(wc -l < "$CTX/var/lib/portage/world")"
+echo "Packages in aggregated world file: $(wc -l < "$CTX/var/lib/portage/world")"
 
 # make.conf
 mkdir -p "$CTX/etc/portage"
 cp "$REPO/binhost/make.conf" "$CTX/etc/portage/make.conf"
 
+init_container() {
+    echo "Creating new builder container..."
+
+    podman run -d \
+        --name "$CONTAINER_NAME" \
+        --cap-add=SYS_PTRACE \
+        -v portage_db:/var/db/repos/gentoo \
+        -v distfiles:/var/cache/distfiles \
+        -v binpkgs:/var/cache/binpkgs \
+        --tmpfs /var/tmp/portage:rw,size=48G,mode=1777 \
+        "$IMAGE" \
+        bin/bash -c "sleep infinity"
+
+    echo "Running setup..."
+    podman exec "$CONTAINER_NAME" bash -c "
+        emerge-webrsync -q
+        emerge -1vn --usepkg --buildpkg dev-vcs/git app-eselect/eselect-repository
+        eselect profile set '$PROFILE'
+    "
+}
+
+if ! podman container exists "$CONTAINER_NAME"; then
+    init_container
+else
+    if ! podman container inspect -f '{{.State.Running}}' "$CONTAINER_NAME" >/dev/null 2>&1; then
+        echo "Starting existing container..."
+        podman start "$CONTAINER_NAME"
+    fi
+fi
+
+echo "Injecting current config..."
+podman cp "$CTX/etc/portage/" "$CONTAINER_NAME":/etc/
+podman cp "$CTX/var/lib/portage/world" "$CONTAINER_NAME":/var/lib/portage/world
+
 echo "Starting Builder..."
 
-VOLUMES=(
-    -v portage_db:/var/db/repos/gentoo
-    -v distfiles:/var/cache/distfiles
-    -v binpkgs:/var/cache/binpkgs
-    -v "$CTX/etc/portage/make.conf:/etc/portage/make.conf"
-    -v "$CTX/var/lib/portage:/tmp/incoming_world:ro"
-)
-
-# add config dirs to volumes
-for type in "${CONFIGS[@]}"; do
-    VOLUMES+=(-v "$CTX/etc/portage/$type:/etc/portage/$type")
-done
-
-# start cooking
-podman run --rm -i \
-    --name "gentoo_builder" \
-    --cap-add=SYS_PTRACE \
-    "${VOLUMES[@]}" \
-    --tmpfs /var/tmp/portage:rw,size=48G,mode=1777 \
-    "$IMAGE" /bin/bash <<EOF
+podman exec -i "$CONTAINER_NAME" /bin/bash <<EOF
 set -e
 source /etc/profile
 
-cp /tmp/incoming_world/world /var/lib/portage/world
+chown -R portage:portage /etc/portage /var/lib/portage/world
 
-echo "> Syncing tree..."
-emerge-webrsync -q
+echo "Syncing..."
+if [[ -d /var/db/repos/gentoo/.git ]]; then
+    emaint sync -a
+else
+    emerge-webrsync -q
+fi
 
-echo "> Installing git"
-emerge -1vn dev-vcs/git
+echo "Building world.."
 
-echo "> Syncing overlays"
-emaint sync -a
+emerge --verbose --usepkg --buildpkg \
+    --update --deep --changed-use \
+    --with-bdeps=y --binpkg-respect-use=y --binpkg-changed-deps=y \
+    --keep-going @world
 
-echo "> Setting Profile..."
-eselect profile set "$PROFILE"
-
-echo "> Building World..."
-emerge --verbose --usepkg --buildpkg --update --deep --newuse --changed-use --with-bdeps=y --keep-going @world
-
-echo "> Cleaning up..."
+echo "Cleaning up.."
 emerge --depclean
 emaint binhost --fix
 EOF
 
+echo "Build complete."
+
diff --git a/serve.sh b/serve.sh
new file mode 100755
index 0000000..6dda0a7
--- /dev/null
+++ b/serve.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+WEB_CONTAINER="gentoo_binhost_server"
+WEB_PORT="8080"
+
+echo "Checking Web Server..."
+
+if ! podman container exists "$WEB_CONTAINER"; then
+    echo "Starting Nginx binhost server on port $WEB_PORT..."
+
+    podman run -d \
+        --name "$WEB_CONTAINER" \
+        --restart always \
+        -p "$WEB_PORT":80 \
+        -v binpkgs:/usr/share/nginx/html:ro \
+        nginx:alpine \
+        /bin/sh -c '
+            echo "server {
+                listen 80;
+                root /usr/share/nginx/html;
+                location / {
+                    autoindex on;
+                }
+            }" > /etc/nginx/conf.d/default.conf && nginx -g "daemon off;"'
+else
+    podman start "$WEB_CONTAINER" >/dev/null 2>&1
+    echo "Server is running at http://localhost:$WEB_PORT"
+fi
diff --git a/trigger.sh b/trigger.sh
old mode 100644
new mode 100755