kubo/bin/container_daemon
kpcyrd 3c96b09ae7 docker: Automatically fix permissions
This patch is delaying the point where permissions are dropped into the `start_ipfs` script. This way, instead of exiting on permission issues, we can fix them on our own inside the script, then drop privileges and continue doing ipfs specific stuff with the correct user.

I've removed the `chmod 0777` step from the readme since it's not needed anymore.

License: MIT
Signed-off-by: kpcyrd <git@rxv.cc>
2017-03-03 21:10:02 +01:00

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#!/bin/sh
set -e
user=ipfs
repo="$IPFS_PATH"
if [ `id -u` -eq 0 ]; then
# ensure folder is writable
su-exec "$user" test -w "$repo" || chown -R -- "$user" "$repo"
# restart script with new privileges
exec su-exec "$user" "$0" "$@"
fi
# 2nd invocation with regular user
ipfs version
if [ -e "$repo/config" ]; then
echo "Found IPFS fs-repo at $repo"
else
ipfs init
ipfs config Addresses.API /ip4/0.0.0.0/tcp/5001
ipfs config Addresses.Gateway /ip4/0.0.0.0/tcp/8080
fi
# if the first argument is daemon
if [ "$1" = "daemon" ]; then
# filter the first argument until
# https://github.com/ipfs/go-ipfs/pull/3573
# has been resolved
shift
else
# print deprecation warning
# go-ipfs used to hardcode "ipfs daemon" in it's entrypoint
# this workaround supports the new syntax so people start setting daemon explicitly
# when overwriting CMD, making this PR safe to merge
echo "DEPRECATED: arguments have been set but the first argument isn't 'daemon'" >&2
echo "DEPRECATED: run 'docker run ipfs/go-ipfs daemon $@' instead" >&2
echo "DEPRECATED: see the following PRs for more information:" >&2
echo "DEPRECATED: * https://github.com/ipfs/go-ipfs/pull/3573" >&2
echo "DEPRECATED: * https://github.com/ipfs/go-ipfs/pull/3685" >&2
fi
exec ipfs daemon "$@"