dev.sh: Add script to launch development image

Adds a script to be used to launch image with devtools with
configured bindmounts and configuration to enable development via
the FHS environment.

1 files changed, 41 insertions, 0 deletions

diff --git a/dev.sh b/dev.sh
new file mode 100755
index 0000000..4b0adb2
--- /dev/null
+++ b/dev.sh
@@ -0,0 +1,41 @@
+#!/usr/bin/env sh
+
+GIT_CONFIG=${GIT_CONFIG_SYSTEM:-$HOME/.gitconfig}
+
+OCI_RUNTIME=podman
+
+DEV_DOCKERFILE=Dockerfile.dev
+DEV_IMAGE=equity-tracker:develop
+CONTAINER_SHELL=zsh
+CONTAINER_USER=sparrow
+CONTAINER_WORKDIR=/code
+CONTAINER_GPG=/home/$CONTAINER_USER/.gnupg
+CONTAINER_SSH=$CONTAINER_GPG/S.gpg-agent.ssh
+
+NS_UID=$(id -u)
+NS_GID=$(id -g)
+
+GPG_SOCK_DIR=/run/user/$NS_UID/gnupg
+
+if ! git diff-index --quiet HEAD -- $DEV_DOCKERFILE \
+|| ! $OCI_RUNTIME image exists $DEV_IMAGE;
+then
+	$OCI_RUNTIME build -f $DEV_DOCKERFILE \
+	                   -t $DEV_IMAGE \
+	                   .
+fi
+
+$OCI_RUNTIME run -it \
+                 --rm \
+                 --mount type=bind,source=.,target=$CONTAINER_WORKDIR \
+                 --mount type=bind,source=$HOME/.config/helix,target=/home/$CONTAINER_USER/.config/helix,ro \
+                 --mount type=bind,source=$GIT_CONFIG,target=/home/$CONTAINER_USER/.gitconfig,ro \
+                 --mount type=bind,source=$GPG_SOCK_DIR/S.gpg-agent,target=$CONTAINER_GPG/S.gpg-agent \
+                 --mount type=bind,source=$GPG_SOCK_DIR/S.gpg-agent.extra,target=$CONTAINER_GPG/S.gpg-agent.extra \
+                 --mount type=bind,source=$GPG_SOCK_DIR/S.gpg-agent.ssh,target=$CONTAINER_SSH \
+                 -w $CONTAINER_WORKDIR \
+                 --userns=keep-id:uid=$NS_UID,gid=$NS_GID \
+                 --env SSH_AUTH_SOCK=$CONTAINER_SSH \
+                 $DEV_IMAGE \
+                 $CONTAINER_SHELL
+exit