134 lines
4.1 KiB
PowerShell
134 lines
4.1 KiB
PowerShell
# Deploy Idle Fantasy Save Viewer to production.
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# Usage (from repo root): .\scripts\deploy.ps1
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$ErrorActionPreference = "Stop"
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function Write-Step([string]$Message) {
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Write-Host "==> $Message"
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}
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function Fail([string]$Message) {
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Write-Error $Message
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exit 1
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}
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$RepoRoot = git rev-parse --show-toplevel 2>$null
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if (-not $RepoRoot) { Fail "Not inside a git repository." }
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Set-Location $RepoRoot
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# On Windows use native OpenSSH (same client as interactive "ssh" in PowerShell).
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# Git Bash ships its own ssh/known_hosts and breaks host key verification.
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$OnWindows = ($env:OS -match "Windows") -or ($PSVersionTable.PSPlatform -eq "Win32NT")
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if (-not $OnWindows -and (Get-Command bash -ErrorAction SilentlyContinue)) {
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& bash "./scripts/deploy.sh"
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exit $LASTEXITCODE
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}
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$DeployHost = if ($env:DEPLOY_HOST) { $env:DEPLOY_HOST } else { "root@10.0.0.5" }
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$DeployDir = if ($env:DEPLOY_DIR) { $env:DEPLOY_DIR } else { "/opt/apps/Idle-Fantasy-Save-Viewer" }
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$HealthUrl = if ($env:DEPLOY_HEALTH_URL) { $env:DEPLOY_HEALTH_URL } else { "http://127.0.0.1:5000/" }
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$HealthRetries = if ($env:DEPLOY_HEALTH_RETRIES) { [int]$env:DEPLOY_HEALTH_RETRIES } else { 20 }
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$HealthInterval = if ($env:DEPLOY_HEALTH_INTERVAL) { [int]$env:DEPLOY_HEALTH_INTERVAL } else { 2 }
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$SshOpts = @("-o", "BatchMode=yes", "-o", "StrictHostKeyChecking=accept-new")
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$Branch = git rev-parse --abbrev-ref HEAD
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if ($Branch -eq "HEAD") { Fail "Detached HEAD – checkout a branch before deploying." }
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$Status = git status --porcelain
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if ($Status) { Fail "Working tree is not clean. Commit or stash changes before deploying." }
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$Upstream = git rev-parse --abbrev-ref --symbolic-full-name "@{u}" 2>$null
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if (-not $Upstream) { Fail "Branch '$Branch' has no upstream. Run: git push -u origin $Branch" }
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$LocalSha = git rev-parse HEAD
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Write-Step "Local branch: $Branch ($LocalSha)"
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Write-Step "Pushing $Branch to origin…"
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git push origin $Branch
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if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }
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Write-Step "Deploying to ${DeployHost}:${DeployDir}"
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$RemoteScript = @'
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set -euo pipefail
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REMOTE_DIR="$1"
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BRANCH="$2"
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EXPECTED_SHA="$3"
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HEALTH_URL="$4"
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HEALTH_RETRIES="$5"
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HEALTH_INTERVAL="$6"
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info() { printf '==> [remote] %s\n' "$*"; }
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die() { printf 'ERROR: [remote] %s\n' "$*" >&2; exit 1; }
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command -v docker >/dev/null 2>&1 || die "docker not found on remote host"
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docker compose version >/dev/null 2>&1 || die "docker compose not available on remote host"
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command -v curl >/dev/null 2>&1 || die "curl not found on remote host"
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[[ -d "$REMOTE_DIR/.git" ]] || die "Directory is not a git repo: $REMOTE_DIR"
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cd "$REMOTE_DIR"
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if [[ -n "$(git status --porcelain)" ]]; then
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die "Remote working tree is dirty. Resolve local changes on the server first."
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fi
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info "Fetching origin…"
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git fetch origin
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REMOTE_BRANCH="$(git rev-parse --abbrev-ref HEAD)"
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if [[ "$REMOTE_BRANCH" != "$BRANCH" ]]; then
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info "Checking out branch $BRANCH"
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git checkout "$BRANCH"
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fi
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info "Fast-forwarding to origin/$BRANCH"
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git pull --ff-only origin "$BRANCH"
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ACTUAL_SHA="$(git rev-parse HEAD)"
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if [[ "$ACTUAL_SHA" != "$EXPECTED_SHA" ]]; then
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die "Remote SHA mismatch after pull (expected $EXPECTED_SHA, got $ACTUAL_SHA)."
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fi
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info "Rebuilding and starting containers…"
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docker compose up -d --build --remove-orphans
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info "Waiting for health check ($HEALTH_URL)…"
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ok=0
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for ((i = 1; i <= HEALTH_RETRIES; i++)); do
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if curl -fsS -o /dev/null "$HEALTH_URL" 2>/dev/null; then
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ok=1
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break
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fi
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sleep "$HEALTH_INTERVAL"
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done
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if [[ "$ok" -ne 1 ]]; then
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die "Health check failed after $((HEALTH_RETRIES * HEALTH_INTERVAL))s."
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fi
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info "Health check OK"
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info "Pruning stopped containers…"
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docker container prune -f >/dev/null
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info "Pruning dangling images…"
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docker image prune -f >/dev/null
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info "Service status:"
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docker compose ps
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'@
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# PowerShell here-strings use CRLF on Windows; strip CR before sending to remote bash.
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$RemoteScript = ($RemoteScript -replace "`r`n", "`n") -replace "`r", ""
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$RemoteScript | & ssh @SshOpts $DeployHost bash -s -- `
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$DeployDir `
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$Branch `
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$LocalSha `
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$HealthUrl `
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"$HealthRetries" `
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"$HealthInterval"
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if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }
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Write-Step "Deployment finished successfully."
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