68 lines
3.3 KiB
Bash
Executable File
68 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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# Copy the projektmatch package and vorgaben files into the Langflow data dir
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# (mounted at /app/langflow in the container). Idempotent.
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#
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# NOTE: /home/tlg/mkt/bewerb/vorgaben/Lebenslauf_Dr-Ing_Thomas_Langer.md and
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# /home/tlg/mkt/bewerb/.secrets/espocrm-api.md are chmod 600, owned by tlg.
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# This script normally runs as the lwc automation user, which cannot read
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# those two files (verified: `cp` fails with EACCES). Rather than aborting
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# the whole deploy (set -e) on a permission error, each vorgaben file is
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# copied individually and a missing/unreadable file only produces a WARN,
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# so the parts of the pipeline that don't need it still deploy correctly.
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set -e
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SRC="$(cd "$(dirname "$0")/.." && pwd)"
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DEST="$HOME/.local/share/langflow_pod/langflow-data"
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rsync -a --delete --exclude __pycache__ "$SRC/projektmatch/" "$DEST/projektmatch/"
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mkdir -p "$DEST/vorgaben"
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for f in /home/tlg/mkt/bewerb/vorgaben/Lebenslauf_Dr-Ing_Thomas_Langer.md \
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/home/tlg/mkt/bewerb/vorgaben/rahmenbedingungen.md; do
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if [ -r "$f" ]; then
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cp "$f" "$DEST/vorgaben/"
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else
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echo "WARN: cannot read $f as $(whoami) (permission denied) - skipping" >&2
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fi
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done
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# Langflow runs as uid 1000 gid 0 -> needs group read
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chmod -R g+rX "$DEST/projektmatch" "$DEST/vorgaben"
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# Make /app/langflow importable as a Python path root inside the container.
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# The component files (Task 9) do `sys.path.insert(0, "/app/langflow")` as
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# a *runtime* statement, but Langflow 1.10's custom-component loader
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# (lfx/custom/validate.py: prepare_global_scope/create_class) statically
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# scans the module's top-level `import`/`from ... import` AST nodes and
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# resolves them via importlib BEFORE executing any other code -- an `if:`
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# block containing the sys.path hack is a plain ast.If node, which that
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# loader silently drops without ever executing it. So "import projektmatch"
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# 404s both at design time (POST /custom_component, used by build_flows.py)
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# and at real flow-run time, regardless of the in-file sys.path trick,
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# unless /app/langflow is already on sys.path when the interpreter starts.
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# Fix: drop a .pth file into the venv's site-packages (only takes effect
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# for *new* Python processes, so the running langflow server needs a
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# restart to pick it up -- the venv itself lives in the container's
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# ephemeral overlay, not the bind-mounted data dir, so this must be
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# redone after any container recreation).
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CTR="langflow_ctr"
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if podman inspect "$CTR" >/dev/null 2>&1; then
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SITE_PKGS="$(podman exec "$CTR" python -c 'import site; print(site.getsitepackages()[0])')"
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PTH_FILE="$SITE_PKGS/projektmatch.pth"
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CURRENT="$(podman exec "$CTR" cat "$PTH_FILE" 2>/dev/null || true)"
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if [ "$CURRENT" != "/app/langflow" ]; then
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echo "Registering /app/langflow on container sys.path (restart required)..."
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podman exec "$CTR" sh -c "echo /app/langflow > '$PTH_FILE'"
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podman restart "$CTR" >/dev/null
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for i in $(seq 1 40); do
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code=$(curl -s -o /dev/null -w '%{http_code}' http://127.0.0.1:8090/api/v1/auto_login || true)
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[ "$code" = "200" ] && break
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sleep 3
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done
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if [ "$code" != "200" ]; then
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echo "WARN: $CTR did not come back healthy after restart (last health code: $code)" >&2
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fi
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fi
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else
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echo "WARN: container $CTR not found - skipping sys.path fix" >&2
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fi
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echo "Deployed to $DEST"
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