overmind

This release contains no functional changes.

Fixed:

• Fix installation via go install github.com/DarthSim/overmind/v2@latest

  See https://github.com/DarthSim/overmind/issues/177 and also https://github.com/golang/go/issues/44840 for some inner workings of go.

Full Changelog: https://github.com/DarthSim/overmind/compare/v2.5.0...v2.5.1

Notable changes

• Propagate SIGINFO to all processes by @joeytepp in https://github.com/DarthSim/overmind/pull/150
• Set PS env var with Procfile entry name and process number for each process by @blaedj in https://github.com/DarthSim/overmind/pull/156
• Support multiline environment variables in .env files by @Envek in https://github.com/DarthSim/overmind/commit/023f6b8ced0cfb1e8a606ac0de91f9f60bb84f92
• Print a warning on .env file loading error by @Envek in https://github.com/DarthSim/overmind/commit/34a1562d484687cf8aa452c962c0333ffc6e1d11
• Add ExitCode to the "Exited" message by @prog-supdex in https://github.com/DarthSim/overmind/pull/174
• Allow specifying 'all' for process auto restarts by @dunkmann00 in https://github.com/DarthSim/overmind/pull/154
• Package overmind as a Ruby gem by @prog-supdex in https://github.com/DarthSim/overmind/pull/176

New Contributors

• @hsbt made their first contribution in https://github.com/DarthSim/overmind/pull/149
• @brandondrew made their first contribution in https://github.com/DarthSim/overmind/pull/142
• @joeytepp made their first contribution in https://github.com/DarthSim/overmind/pull/150
• @mrexox made their first contribution in https://github.com/DarthSim/overmind/pull/160
• @dunkmann00 made their first contribution in https://github.com/DarthSim/overmind/pull/154
• @benkoshy made their first contribution in https://github.com/DarthSim/overmind/pull/167
• @blaedj made their first contribution in https://github.com/DarthSim/overmind/pull/156
• @jhnbrnn made their first contribution in https://github.com/DarthSim/overmind/pull/163
• @prog-supdex made their first contribution in https://github.com/DarthSim/overmind/pull/174

Full Changelog: https://github.com/DarthSim/overmind/compare/v2.4.0...v2.5.0

• Add --show-timestamps (OVERMIND_SHOW_TIMESTAMPS) flag.
• Set proper size for tmux windows.

• Add overmind status (overmind ps) command
• Add --any-can-die (OVERMIND_ANY_CAN_DIE) flag
• Add --shell flag
• Allow OVERMIND_ENV to contain multiple files
• Allow overmind connect without a process name

• Check if there are processes to run

• Fix random exits on macOS Big Sur.
• Better tmux existence checking.
• Fix loading env files from the home directory.

• Allow specifying processes to not run
• Properly stop Overmind on SIGHUP signal
• Print the rest of process output on process exit
• Print new PID after process restart
• Fix process stopping in some cases
• Add --no-port (-N) that tells Overmind to not set PORT variable
• Ability to bind to TCP instead of Unix socket

• Fix processes order in tmux
• Fix env variables usage on process restart

• Fixed global substitutions support in .env files.
• Removed switching to restarted process inside Tmux.
• Don't use script files to run processes.
• Overmind exits if tmux client crashes.
• Don't expand socket path to prevent exceeding socket path length limitation.
• Fix long lines scanning.
• Check running Overmind instance when running in daemon mode.

• Auto-restarting specified processes;
• --tmux-config flag and OVERMIND_TMUX_CONFIG env variable for specifying alternative tmux config;
• Daeminization support.

• Fixed client size when using tmux < 2.6;
• all can be used in formation as a process name to set the default number for all processes;
• Fixed behavior when --can-die or --processes is used with --formation.

• Add shebang to processes scripts (fixes work on Fish);
• Ability to disable loading of .env by setting OVERMIND_SKIP_ENV environment variable.

• Overmind v2 uses tmux in control mode;
• New stop command that stops the specified process without stopping Overmind;
• New run command for running arbitrary commands inside the Overmind environment;
• Support for wildcarded process names in restart and stop commands. Restarting/stopping all the processes if no names are provided;
• --stop-signals flag is added to specify stop signals for processes;
• Overmind exits with the maximum exit code of the launched processes;
• Ability to connect to the Overmind's tmux session in control mode. Allows to use iTerm2's tmux integration;
• $PORT environment variable is treated like --port flag;
• Fixed environment variables substitution in the .env files when single quotes are used.

New Overmind uses tmux control mode to provide a more native way to manage processes. It removes wrapper over processes (overmind launch) and spawns as fewer helper processes as possible.

• Add support of variable/command substitution in .env files
• Remove redundant title checking

Add formation. You can specify the number of processes with -m proc1=2,proc2=3

Fixed create window failed: index in use: 0 error

Warning: This release is not backward compatible with previous ones. If you want to use connect command, you need to restart your Overmind instances.

• Run independent tmux server for every overmind instance for preventing environment mess.
• Show better error message if Overmind socket is already in use.

• Add restarting died processes;
• Keep died processes window alive;
• Add env variable for socket path;
• Add env variable for additional env file.

Fix cpu usage on darwin when compiled with 1.9