bunker-admin
c5209887cc
The Gitea Docker entrypoint sets up directories as root then exec's the CMD still as root. Gitea refuses to run as root, so our init script must re-exec itself as the 'git' user via su-exec before running any gitea commands. Bunker Admin
63 lines
2.2 KiB
Bash
Executable File
63 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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# =============================================================================
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# Gitea Initialization Script
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# =============================================================================
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# Replaces the default CMD in the Gitea Docker container.
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# Runs database migrations, creates the admin user (if credentials are provided
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# and the user doesn't already exist), then starts the Gitea web server.
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#
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# The Gitea entrypoint (/usr/bin/entrypoint) has already:
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# - Set up UID/GID, created directories, generated app.ini from GITEA__* env vars
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# But it exec's our CMD still as root — Gitea refuses to run as root.
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# We must drop to the 'git' user before running any gitea commands.
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# =============================================================================
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set -e
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PREFIX="[gitea-init]"
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log() { echo "$PREFIX $1"; }
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# Drop privileges: Gitea refuses to run as root. The Docker entrypoint
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# sets up directories as root, then exec's the CMD (us) — still as root.
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# Re-exec this script as the 'git' user via su-exec.
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if [ "$(id -u)" = "0" ]; then
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log "Dropping to git user..."
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exec su-exec git "$0" "$@"
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fi
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# --- Step 1: Run database migrations ---
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log "Running database migrations..."
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MIGRATE_OK=false
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for i in $(seq 1 10); do
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if gitea migrate 2>&1; then
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MIGRATE_OK=true
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log "Migrations complete"
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break
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fi
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log "Waiting for database... (attempt $i/10)"
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sleep 3
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done
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if [ "$MIGRATE_OK" = false ]; then
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log "WARNING: Migrations may not have completed — starting anyway"
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fi
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# --- Step 2: Create admin user if credentials provided ---
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if [ -n "$GITEA_ADMIN_USER" ] && [ -n "$GITEA_ADMIN_PASSWORD" ] && [ -n "$GITEA_ADMIN_EMAIL" ]; then
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log "Creating admin user '${GITEA_ADMIN_USER}'..."
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if gitea admin user create --admin \
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--username "$GITEA_ADMIN_USER" \
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--password "$GITEA_ADMIN_PASSWORD" \
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--email "$GITEA_ADMIN_EMAIL" \
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--must-change-password false 2>&1; then
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log "Admin user created successfully"
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else
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log "Admin user already exists (or creation skipped)"
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fi
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else
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log "No GITEA_ADMIN_USER/PASSWORD/EMAIL set — skipping admin creation"
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fi
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# --- Step 3: Start Gitea web server ---
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log "Starting Gitea web server..."
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exec gitea web
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