alexandre.pires
adc893de6e
- Updated README with detailed instructions for creating a dedicated Ansible user on Linux, including SSH key setup and passwordless sudo. - Added userConfigurations.json for Steam ROM Manager with configurations for various gaming consoles. - Introduced scripts for managing Gamescope and Steam sessions, including launch scripts for various emulators (Genesis, PSP, RPCS3, SNES). - Created systemd service for Gamescope session management. - Developed Ansible playbook for configuring Fedora for optimized Sunshine and Gamescope streaming, including user setup and system configurations. - Updated Prometheus configuration to reflect changes in exporter targets. - Commented out the Devolo exporter module in Terraform configuration for future reference.
112 lines
3.6 KiB
Bash
112 lines
3.6 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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LOGFILE="$HOME/.local/logs/steam.log"
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export PATH="$HOME/.local/bin:$PATH"
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export SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS=0
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# There is no way to set a color space for an NV12
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# buffer in Wayland. And the color management protocol that is
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# meant to let this happen is missing the color range...
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# So just workaround this with an ENV var that Remote Play Together
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# and Gamescope will use for now.
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export GAMESCOPE_NV12_COLORSPACE=k_EStreamColorspace_BT601
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export STEAM_GAMESCOPE_HDR_SUPPORTED=1
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# Workaround older versions of vkd3d-proton setting this
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# too low (desc.BufferCount), resulting in symptoms that are potentially like
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# swapchain starvation.
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export VKD3D_SWAPCHAIN_LATENCY_FRAMES=3
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# Let's try this across the board to see if it breaks anything
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# Helps performance in HZD, Cyberpunk, at least
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# Expose 8 physical cores, instead of 4c/8t
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export WINE_CPU_TOPOLOGY=8:0,1,2,3,4,5,6,7
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# To expose vram info from radv's patch we're including
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export WINEDLLOVERRIDES=dxgi=n
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# Disable automatic audio device switching in steam, now handled by wireplumber
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export STEAM_DISABLE_AUDIO_DEVICE_SWITCHING=1
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# Enable support for xwayland isolation per-game in Steam
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# export STEAM_MULTIPLE_XWAYLANDS=0
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# We have NIS support
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export STEAM_GAMESCOPE_NIS_SUPPORTED=1
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# Enable tearing controls in steam
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export STEAM_GAMESCOPE_TEARING_SUPPORTED=1
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# Enable VRR controls in steam
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export STEAM_GAMESCOPE_VRR_SUPPORTED=1
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# When set to 1, a toggle will show up in the steamui to control whether dynamic refresh rate is applied to the steamui
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export STEAM_GAMESCOPE_DYNAMIC_REFRESH_IN_STEAM_SUPPORTED=0
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# Don't wait for buffers to idle on the client side before sending them to gamescope
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export vk_xwayland_wait_ready=false
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# Scaling support
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export STEAM_GAMESCOPE_FANCY_SCALING_SUPPORT=1
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# Color management support
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export STEAM_GAMESCOPE_COLOR_MANAGED=1
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export STEAM_GAMESCOPE_VIRTUAL_WHITE=1
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# Temporary crutch until dummy plane interactions / etc are figured out
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export GAMESCOPE_DISABLE_ASYNC_FLIPS=1
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export XCURSOR_THEME=steam
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export XCURSOR_SCALE=256
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log() { echo "[$(date --iso-8601=seconds)] $*" | tee -a "$LOGFILE"; }
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if [ -r /proc/sys/user/max_user_namespaces ]; then
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max_ns="$(cat /proc/sys/user/max_user_namespaces || echo 0)"
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if [ "${max_ns:-0}" -eq 0 ]; then
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log "ERROR: user.max_user_namespaces is 0. Enable it with: sudo sysctl -w user.max_user_namespaces=15000"
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exit 1
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fi
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fi
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if command -v bwrap >/dev/null 2>&1; then
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bwrap_bin="$(command -v bwrap)"
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if ! [ -u "$bwrap_bin" ]; then
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# Not fatal if user namespaces are enabled, but warn for visibility
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log "WARN: $bwrap_bin is not setuid root. If Steam still fails, run: sudo dnf reinstall bubblewrap && sudo chmod 4755 /usr/bin/bwrap"
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fi
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else
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log "WARN: bubblewrap (bwrap) not found. Steam may fail to start."
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fi
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if findmnt -no OPTIONS / | grep -qw nosuid; then
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log "WARN: root filesystem is mounted nosuid. Setuid helpers like bubblewrap will not work."
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fi
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STEAM_BIN="$(command -v steam || true)"
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if [ -z "$STEAM_BIN" ]; then
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log "ERROR: steam not found in PATH"
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exit 127
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fi
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log "Updating steam: /opt/steamcmd/steamcmd.sh +quit"
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/opt/steamcmd/steamcmd.sh +quit >>"$LOGFILE" 2>&1 || {
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log "ERROR: Steam update failed"
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exit 1
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}
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log "Updating Steam ROM Manager"
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srm add >> "$LOGFILE" 2>&1 || log "ERROR: Steam ROM Manager update failed"
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STEAM_ARGS=("-steamdeck" "-steamos3" "-steampal" "-gamepadui" "-pipewire-dmabuf")
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log "Launching Steam: $STEAM_BIN ${STEAM_ARGS[*]}"
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exec steam "${STEAM_ARGS[@]}" &
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sleep 5
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systemd-run --user --slice=sunshine.slice --scope sunshine >>"$LOGFILE" 2>&1 || {
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log "ERROR: Failed to start Sunshine"
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exit 1
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} &
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tail -f /dev/null |