From 644af150c029f0bd5a52cd18338a785dc0e524a0 Mon Sep 17 00:00:00 2001
From: Scott Alfter <scott@alfter.us>
Date: Tue, 26 Nov 2024 11:37:15 -0800
Subject: [PATCH] initial commit

---
 .gitignore         |  2 ++
 Dockerfile         | 17 +++++++++++++++++
 README.md          | 12 ++++++++++++
 docker-compose.yml |  5 +++++
 ssh-keys/.keepdir  |  0
 5 files changed, 36 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Dockerfile
 create mode 100644 README.md
 create mode 100644 docker-compose.yml
 create mode 100644 ssh-keys/.keepdir

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..845a537
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*~
+id_*
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..4dfef35
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,17 @@
+FROM gentoo/portage AS portage
+FROM gentoo/stage3
+COPY --from=portage /var/db/repos/gentoo /var/db/repos/gentoo
+COPY --chown=root:root ssh-keys/* /root/.ssh/
+RUN emerge eselect-repository dev-vcs/git joe && eselect repository enable salfter && emaint sync -r salfter && sed -i "s/\/bin\/nano/\/usr\/bin\/joe/" /etc/profile
+WORKDIR /var/db/repos/salfter
+RUN ssh -o "StrictHostKeyChecking no" -p 222 git@gitlab.alfter.us && git remote rm origin && git remote add origin ssh://git@gitlab.alfter.us:222/salfter/portage && git pull origin master --rebase || true
+RUN git branch --set-upstream-to=origin master && git rebase --skip && git pull && git remote add gitlab ssh://gitlab.com/salfter/portage
+CMD [ "tail", "-f", "/dev/null" ]
+
+#   12  git remote rm origin
+#   13  git remote add origin ssh://git@gitlab.alfter.us:222/salfter/portage
+#   14  git pull origin master
+#   15  git pull origin master --rebase
+#   16  git rebase --skip
+#   17  git pull
+#   18  git branch --set-upstream-to=origin master
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d186198
--- /dev/null
+++ b/README.md
@@ -0,0 +1,12 @@
+Portage Overlay Maintenance
+===========================
+
+This container allows for easy maintenance of a Portage overlay on a
+non-Gentoo system.  It sets up a Gentoo container, pulls in an overlay, and
+adds a few tools to facilitate maintenance.  It's set up to work with my
+overlay, but editing the Dockerfile should allow you to work with any
+overlay you want.
+
+Copy the SSH keys you need to access your Git repo into the ssh-keys
+directory, then set it up with ```docker compose up -d```.  Enter the
+running container with ``docker exec -it gentoo bash -l```.
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..e869295
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,5 @@
+services:
+  gentoo:
+    build: .
+    image: salfter/gentoo
+    container_name: gentoo
diff --git a/ssh-keys/.keepdir b/ssh-keys/.keepdir
new file mode 100644
index 0000000..e69de29