balena-supervisor/CHANGELOG.md

• On cleanup, force removal for images and containers, and remove container volumes [Pablo]
• Add system logs for Shutdown, Reboot and Purge [Pablo]

v2.3.0

• Implement delete-then-download update strategy [Pablo]
• Bump node-docker-delta to 0.0.12 [Pablo, Kostas]

v2.2.1

• Fix ENV bug in build process [petrosagg]

v2.2.0

• Add resin-vpn interface IP filtering to gosupervisor [Praneeth]
• Compress go binary with upx [petrosagg]
• Switch to go version 1.6 [petrosagg]
• Print all logs to stdout of container instead of file [petrosagg]
• Upgrade nodejs to version 6.5 [petrosagg]
• Switch initsystem from supervisor to busybox init [petrosagg]
• Switch build to openembedded base images [petrosagg]
• DRY up calls to gosuper API, and use empty Host header [Pablo]

v2.1.1

• Add iptables rules to allow resin-vpn named interface to be used by VPN [Praneeth]
• Updated to coffee-script ~1.10.0 [Page]
• Catch exec format error and provide friendlier error message [Aleksis]

v2.1.0

• Pick up new variable from hostOS, pointing to the mount point of the hostOS's boot partition [Theodor]

v2.0.0

• [Breaking] Change the logger to send at a specific interval and with a different message format [Pablo]

v1.14.0

• Allow using an HTTP header for auth [Pablo]
• Add iptables rules to block requests to the supervisor API from all interfaces except vpn, docker and local [Pablo]

v1.13.2

• bootstrap: if offlineMode is enabled, persist only the uuid [petrosagg]

v1.13.1

• Using links in compose files is now allowed [petrosagg]

v1.13.0

• Allow the supervisor to work in offline mode [Pablo]
• Fix duplicate logs issue [Kostas]
• [Breaking] Do not bind mount /run/dbus to /run/dbus [Pablo]
• Default to not bind mounting kmod if container distro can't be found [Pablo]
• Use log-timestamp to add timestamps to logs [Pablo]

v1.12.2

• Bind mount kmod if the container is debian or raspbian [Pablo]

v1.12.1

• Fix preloaded apps by passing appId to extendEnvVars

v1.12.0

• Add endpoints for docker-compose up and down [Pablo]

v1.11.6

• Fixed deltas for older docker daemon versions [petrosagg]

v1.11.5

• Fix entry.sh when DOCKER_ROOT isn't set [Page]

v1.11.4

• Cleanup docker images if delta failed [petrosagg]
• Make the data path configurable [Pablo]

v1.11.3

• Add listener for container events and reattach on restart [Pablo]
• fix deltas by not using the supervisor as source [Pablo]

v1.11.2

• fix delta error handling by listening for the 'error' event [petrosagg]

v1.11.1

• Use sh for postinstall as alpine has no bash [Pablo]
• update docker-delta to 0.0.8 [petrosagg]
• symlink docker root to default path if not already there [petrosagg]

v1.11.0

• Add restart policies and change default to auto-restart [Aleksis]

v1.10.1

• Switch to docker-delta library to use deltas v2 [petrosagg]
• Correctly compare container image name on cleanup [Pablo]
• Log useful supervisor info to stdout/stderr [Kostas]

v1.10.0

• Fix progress bars on docker version 1.10 [Aleksis]

v1.9.0

• Fix reporting of supervisor version for alpine supervisor [Pablo]
• Use rwlock to block when pulling images [Pablo]
• Increase API timeout to 15 minutes, and make it configurable [Pablo]
• Add endpoint to load images from a docker save tar [Pablo]
• Add alpine supervisor build information [Trong]
• Add endpoints to manage images and containers locally [Pablo]
• Only use bodyParser for endpoints that need it [Pablo]
• Add RESIN_APP_ID variable [Pablo]
• Increase delta request timeout to 15 minutes [Pablo]

v1.8.0

• Add endpoints to start, stop and get app [Pablo, Kostas]
• Removed a bunch ofobsolete code for the old terminal, reducing the supervisor size considerably. [Page]

v1.7.0

• Add RESIN_HOST_LOG_TO_DISPLAY variable [Pablo]
• Add system logs for special actions and host config [Pablo]
• Fix setting config.txt for RPi 3 [Pablo]
• Fix saving config vars to DB before reboot [Pablo]
• Bind mount host /var/lib/connman to application /host_var/lib/connman [Aleksis]
• Add RESIN_SUPERVISOR_DELTA to special list so that app is not restarted when it changes [Pablo]

v1.6.1

• Reduce noise in logs [Kostas]

v1.6.0

• Add endpoint to get device state [Pablo]
• Check for valid strings or ints in all config values [Pablo]
• Remove quotes in OS version [Pablo]

v1.5.0

• Add support for delta image download [petrosagg and Pablo]

v1.4.0

• Report Host OS version to the API [Pablo]
• Use _.defaults instead of _.extend to ensure internal env vars are not overwritten [Pablo]
• Expose resin API key to apps [Pablo]
• On download start, set download_progress to 0. On finish, set state to Idle [Pablo]
• Set GOARM separately for each architecture [Pablo]
• Add armv5 (armel) build [Trong]
• Add OOM protection for the supervisor container, openvpn and connmand [Praneeth]

v1.3.2

• Do not report the tun addresses to API [Praneeth]

v1.3.1

• Only save the app if starting the container was successful [Pablo]

v1.3.0

• Remove volumes when removing a container [Pablo]
• Refactor the still undocumented special env vars into RESIN_SUPERVISOR_ [Pablo]
• Implement several update strategies (kill before download, 0-downtime) [Pablo]
• Fix the error that comes up when no ip addresses are returned by gosuper [Praneeth]
• Switched to docker-progress for pull progress. [Page]
• Fix semver versioning in tcp-ping endpoint. [Praneeth]

v1.2.1

• Use random name for PubNub channel and report to API [Pablo]

v1.2.0

• Don't bind mount (the sometimes non-existent) docker.sock [Pablo]
• Expose a RESIN_SUPERVISOR_VERSION env var to app [Pablo]

v1.1.1

• Prevent non-fatal errors from causing the supervisor to exit [Lorenzo]
• Use buildtime env vars as the default Pubnub and Mixpanel keys [Pablo]

v1.1.0

• Switch back to using arch-based node images [Pablo]
• Don't allow bootstrap to delete apiSecret from DB [Pablo]
• Add API endpoint to expire and create new API key [Pablo]
• Enable control of API poll interval through Device Variables [Praneeth]
• Allow control of VPN + TCP check + Pub nub logs with Device Environment variables [Praneeth]
• Add GO api for openvpn control [Praneeth]

v1.0.2

• Fix getting API key from DB by returning its .value [Pablo]

v1.0.1

• Pass supervisor API key to app, don't regenerate the key, and authenticate ALL requests [Pablo]
• Use raspberrypi2 base image for armv7hf [Pablo]
• Bugfix: wrap all errors from update as Error objects - prevents image cleanup on download failures [Pablo]
• Wait 10 seconds after sending SIGTERM and before sending SIGKILL when stopping a container [petrosagg]

v1.0.0

• Expose supervisor API to app by allowing all requests from 127.0.0.1 and passing address and port as env vars [Pablo]
• Only apply special actions / boot config on change, and always persist to DB [Pablo]

v0.0.18

• Fix preloaded apps so that they have the complete environment [Pablo]

v0.0.17

• Updated bases image to board-specific, and all node versions to 0.10.40-slim [Pablo]
• Allow changing RPi config.txt with environment variables [Pablo]
• Allow special env vars with a callback which don't cause an app restart [Pablo and Praneeth]
• Remove unused config.supervisorContainer in config.coffee [Praneeth]
• Implement and use golang endpoint for getting IPs of the device, also fixes duplicate IP reporting in the JS implementation [Praneeth]
• Refactor bootstrapping to run in background [Pablo]
• Run preloaded app images [Pablo]
• Add API endpoints for device reboot and shutdown [Pablo]
• Add /restart endpoint to restart container [Pablo]
• Add additional mount point for the host dbus on host_run/dbus [Praneeth]
• Switch to golang 1.5.1 for compiling [Praneeth]
• Allow /purge to be called with appId as string or number [Pablo]
• Fetch containerId from DB within lock [Pablo]
• Change update cycle to map by appId [Pablo]
• Allow updates to be forced via an env var or an API call [Pablo]
• Use lockfile to lock updates per app [Pablo]

v0.0.16

• Disabled the TCP ping whilst the VPN is connected. [Praneeth]
• Added TCP ping enable/disable endpoints. [Praneeth]
• Added initial go supervisor, using it to purge the /data directory of apps. [Pablo]
• Mounted /lib/firmware into the user container. [Pablo]
• Fixed spaces in env vars for web terminal. [Petros]
• Added missing return when no app id specified. [Pablo]
• Try to populate the docker cache before building. [Page]

v0.0.15

• Make resolv.conf writable from a user container. [Praneeth]
• Updated pubnub (3.7.13 doesn't seem to have the heartbeat unnecessarily)
• Fixed an issue where an image would not be cleaned up if it was tagged in multiple repos. [Page]
• Use JOBS=MAX for npm install. [Page]
• Updated pinejs-client so that valid ssl certificates are enforced by default. [Page]
• Write the registered_at time to config.json as well, in case there is a failure between writing to config.json and writing to knex [Page]

v0.0.14

• Clean up tmp files left behind by npm [Page]
• Fix an error where mixpanel events would have the wrong uuid set on first provision. [Page]
• Update knexjs to ~0.8.3, which uses lodash 3 and means it will be deduplicated (reducing image size and runtime memory usage) [Page]
• Stop caching config.json, avoids a race that could cause getting stuck repeatedly trying to register [Page]

v0.0.13

• Bind mount /etc/resolv.conf as ro for application containers and supervisor [Praneeth]

v0.0.12

• Stopped displaying an error message when trying to start a container that is already started.
• Improved error messages reported to the user in the case of finding an empty string.
• Switched to using the dockerode pull progress mechanism.
• Fixed trying to delete supervisor container when it reports an alternate tag instead of the primary tag.
• Switched to using the i386-node image as a base for the i386-supervisor
• Fixed reporting error objects to mixpanel.