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Prepare SQLite bind mount permissions

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Codex
2026-06-12 15:18:19 +00:00
parent 090333c963
commit 9c87e52dfc
3 changed files with 35 additions and 0 deletions
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5
README.md
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@@ -80,6 +80,11 @@ container's network namespace.
`--sqlite` may point to a SQLite database file or to a directory. When it points `--sqlite` may point to a SQLite database file or to a directory. When it points
to a directory, the scripts use `kosync.sqlite3` inside that directory. to a directory, the scripts use `kosync.sqlite3` inside that directory.
When run as root, the scripts chown the SQLite directory and existing database
file to UID/GID `10001`, matching the published image's `kosync` user. Override
with `KOSYNC_UID` and `KOSYNC_GID` only if you run the container with a different
runtime user.
```sh ```sh
scripts/import-from-old-redis.sh \ scripts/import-from-old-redis.sh \
--old-container kosync \ --old-container kosync \

15
scripts/export-to-old-redis.sh
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@@ -7,6 +7,8 @@ IMAGE=sodium/kosync-rs:v2.1.1
REDIS_URL=redis://127.0.0.1:6379/1 REDIS_URL=redis://127.0.0.1:6379/1
PULL=1 PULL=1
FLUSH_TARGET=0 FLUSH_TARGET=0
KOSYNC_UID=${KOSYNC_UID:-10001}
KOSYNC_GID=${KOSYNC_GID:-10001}
usage() { usage() {
echo "Usage: $0 [--old-container NAME] [--sqlite PATH] [--image IMAGE] [--redis-url URL] [--flush-target] [--no-pull]" >&2 echo "Usage: $0 [--old-container NAME] [--sqlite PATH] [--image IMAGE] [--redis-url URL] [--flush-target] [--no-pull]" >&2
@@ -65,6 +67,18 @@ SQLITE_DIR=$(dirname "$SQLITE_ABS")
SQLITE_BASE=$(basename "$SQLITE_ABS") SQLITE_BASE=$(basename "$SQLITE_ABS")
mkdir -p "$SQLITE_DIR" mkdir -p "$SQLITE_DIR"
DOCKER_USER_ARGS=
if [ "$(id -u)" -eq 0 ]; then
chown "$KOSYNC_UID:$KOSYNC_GID" "$SQLITE_DIR"
for path in "$SQLITE_ABS" "$SQLITE_ABS-wal" "$SQLITE_ABS-shm" "$SQLITE_ABS-journal"; do
if [ -e "$path" ]; then
chown "$KOSYNC_UID:$KOSYNC_GID" "$path"
fi
done
else
DOCKER_USER_ARGS="--user $(id -u):$(id -g)"
fi
if [ "$PULL" -eq 1 ]; then if [ "$PULL" -eq 1 ]; then
docker pull "$IMAGE" docker pull "$IMAGE"
fi fi
@@ -80,6 +94,7 @@ if [ "$FLUSH_TARGET" -eq 1 ]; then
fi fi
docker run --rm \ docker run --rm \
$DOCKER_USER_ARGS \
--network "container:$OLD_CONTAINER" \ --network "container:$OLD_CONTAINER" \
-v "$SQLITE_DIR:/data" \ -v "$SQLITE_DIR:/data" \
"$IMAGE" \ "$IMAGE" \

15
scripts/import-from-old-redis.sh
View File

@@ -6,6 +6,8 @@ SQLITE=./data/kosync.sqlite3
IMAGE=sodium/kosync-rs:v2.1.1 IMAGE=sodium/kosync-rs:v2.1.1
REDIS_URL=redis://127.0.0.1:6379/1 REDIS_URL=redis://127.0.0.1:6379/1
PULL=1 PULL=1
KOSYNC_UID=${KOSYNC_UID:-10001}
KOSYNC_GID=${KOSYNC_GID:-10001}
usage() { usage() {
echo "Usage: $0 [--old-container NAME] [--sqlite PATH] [--image IMAGE] [--redis-url URL] [--no-pull]" >&2 echo "Usage: $0 [--old-container NAME] [--sqlite PATH] [--image IMAGE] [--redis-url URL] [--no-pull]" >&2
@@ -60,6 +62,18 @@ SQLITE_DIR=$(dirname "$SQLITE_ABS")
SQLITE_BASE=$(basename "$SQLITE_ABS") SQLITE_BASE=$(basename "$SQLITE_ABS")
mkdir -p "$SQLITE_DIR" mkdir -p "$SQLITE_DIR"
DOCKER_USER_ARGS=
if [ "$(id -u)" -eq 0 ]; then
chown "$KOSYNC_UID:$KOSYNC_GID" "$SQLITE_DIR"
for path in "$SQLITE_ABS" "$SQLITE_ABS-wal" "$SQLITE_ABS-shm" "$SQLITE_ABS-journal"; do
if [ -e "$path" ]; then
chown "$KOSYNC_UID:$KOSYNC_GID" "$path"
fi
done
else
DOCKER_USER_ARGS="--user $(id -u):$(id -g)"
fi
if [ "$PULL" -eq 1 ]; then if [ "$PULL" -eq 1 ]; then
docker pull "$IMAGE" docker pull "$IMAGE"
fi fi
@@ -70,6 +84,7 @@ echo "redis url: $REDIS_URL"
echo "sqlite: $SQLITE_ABS" echo "sqlite: $SQLITE_ABS"
docker run --rm \ docker run --rm \
$DOCKER_USER_ARGS \
--network "container:$OLD_CONTAINER" \ --network "container:$OLD_CONTAINER" \
-v "$SQLITE_DIR:/data" \ -v "$SQLITE_DIR:/data" \
"$IMAGE" \ "$IMAGE" \