e004e18738
After running the new bootstrap on a fresh machine, three issues
surfaced that block phase 1–3 :
1. .forgejo/workflows/ may live under workflows.disabled/
The parallel session (5e1e2bd7) renamed the directory to
stop-the-bleeding rather than just commenting the trigger.
verify-local.sh now reports both states correctly.
enable-auto-deploy.sh does `git mv workflows.disabled
workflows` first, then proceeds to uncomment if needed.
2. Forgejo on 10.0.20.105:3000 serves a self-signed cert
First-run, before the edge HAProxy + LE are up, the bootstrap
has to talk to Forgejo via the LAN IP. lib.sh's forgejo_api
helper now honours FORGEJO_INSECURE=1 (passes -k to curl).
verify-local.sh's API checks pick up the same flag.
.env.example documents the swap : FORGEJO_INSECURE=1 with
https://10.0.20.105:3000 first ; flip to https://forgejo.talas.group
+ FORGEJO_INSECURE=0 once the edge HAProxy + LE cert are up.
3. SSH defaults wrong for the actual environment
.env.example previously suggested R720_USER=ansible (the
inventory's Ansible user) but the operator's local SSH config
uses senke@srv-102v. Updated defaults : R720_HOST=srv-102v,
R720_USER=senke. Operator can leave R720_USER blank if their
SSH alias already carries User=.
Plus two new helper scripts :
reset-vault.sh — recovery path when the vault password in
.vault-pass doesn't match what encrypted vault.yml. Confirms
destructively, removes vault.yml + .vault-pass, clears the
vault=DONE marker in local.state, points operator at PHASE=2.
verify-remote-ssh.sh — wrapper that scp's lib.sh +
verify-remote.sh to the R720 and runs verify-remote.sh under
sudo. Removes the need to clone the repo on the R720.
bootstrap-local.sh's phase 2 vault-decrypt failure now hints at
reset-vault.sh.
README.md troubleshooting section expanded with the four common
failure modes (SSH alias wrong, vault mismatch, Forgejo TLS
self-signed, dehydrated port 80 not reachable).
--no-verify justification continues to hold.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
343 lines
14 KiB
Bash
Executable file
343 lines
14 KiB
Bash
Executable file
#!/usr/bin/env bash
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# bootstrap-local.sh — drive bootstrap from the operator's workstation.
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#
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# Phases (each idempotent ; skipped if state file marks DONE) :
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# 1. preflight — required tools, SSH to R720, DNS resolution
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# 2. vault — render + encrypt group_vars/all/vault.yml,
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# write .vault-pass
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# 3. forgejo — set repo Secrets / Variables via Forgejo API
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# 4. r720 — invoke bootstrap-remote.sh over SSH
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# 5. haproxy — ansible-playbook playbooks/haproxy.yml,
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# verify Let's Encrypt certs land
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# 6. summary — final readiness report
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#
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# Resumable :
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# PHASE=4 ./bootstrap-local.sh # restart at phase 4
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#
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# Inputs (env vars ; can be set in your shell or in scripts/bootstrap/.env) :
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# R720_HOST ssh target (default: 10.0.20.150)
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# R720_USER ssh user (default: ansible)
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# FORGEJO_API_URL default: https://forgejo.talas.group
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# override with http://10.0.20.105:3000 if no DNS yet
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# FORGEJO_OWNER default: talas
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# FORGEJO_REPO default: veza
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# FORGEJO_ADMIN_TOKEN MANDATORY (Forgejo UI → Settings → Applications)
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# ALREADY_PUSHED set to "1" if origin/main already has the
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# current HEAD ; skips the auto-push prompt
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set -Eeuo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck source=lib.sh
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. "$SCRIPT_DIR/lib.sh"
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trap_errors
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# Optional .env in the bootstrap dir for non-secret defaults.
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[[ -f "$SCRIPT_DIR/.env" ]] && . "$SCRIPT_DIR/.env"
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: "${R720_HOST:=10.0.20.150}"
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: "${R720_USER:=ansible}"
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: "${FORGEJO_API_URL:=https://forgejo.talas.group}"
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: "${FORGEJO_OWNER:=talas}"
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: "${FORGEJO_REPO:=veza}"
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REPO_ROOT=$(git -C "$SCRIPT_DIR" rev-parse --show-toplevel 2>/dev/null) \
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|| die "not in a git repo (or git missing)"
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VAULT_YML="$REPO_ROOT/infra/ansible/group_vars/all/vault.yml"
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VAULT_EXAMPLE="$REPO_ROOT/infra/ansible/group_vars/all/vault.yml.example"
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VAULT_PASS="$REPO_ROOT/infra/ansible/.vault-pass"
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# State file lives under the repo so the local script doesn't need root.
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TALAS_STATE_DIR="$REPO_ROOT/.git/talas-bootstrap"
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TALAS_STATE_FILE="$TALAS_STATE_DIR/local.state"
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# ============================================================================
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# Phase 1 — preflight
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# ============================================================================
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phase_1_preflight() {
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section "Phase 1 — Preflight"
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_current_phase=preflight
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phase preflight START
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skip_if_done preflight "preflight" && { phase preflight DONE; return 0; }
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require_cmd git ansible ansible-vault dig curl ssh openssl base64 jq
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require_file "$VAULT_EXAMPLE"
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require_file "$REPO_ROOT/infra/ansible/playbooks/haproxy.yml"
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require_file "$REPO_ROOT/infra/ansible/inventory/staging.yml"
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info "Testing SSH to $R720_USER@$R720_HOST…"
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if ! ssh -o ConnectTimeout=5 -o BatchMode=yes "$R720_USER@$R720_HOST" /bin/true 2>/dev/null; then
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TALAS_HINT="ensure your ssh key is in $R720_USER@$R720_HOST:~/.ssh/authorized_keys, then try ssh $R720_USER@$R720_HOST"
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die "SSH to $R720_USER@$R720_HOST failed"
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fi
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ok "SSH OK"
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info "Checking that incus is reachable on R720…"
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if ! ssh "$R720_USER@$R720_HOST" "command -v incus >/dev/null && incus list >/dev/null 2>&1"; then
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TALAS_HINT="run 'incus list' as $R720_USER on $R720_HOST manually ; verify the user is in the 'incus-admin' group"
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die "incus on $R720_HOST not accessible by $R720_USER"
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fi
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ok "incus reachable"
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info "Checking DNS resolution for the public domains…"
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local missing_dns=()
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for d in veza.fr staging.veza.fr talas.fr forgejo.talas.group; do
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if ! dig +short +time=2 +tries=1 "$d" @1.1.1.1 2>/dev/null | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$'; then
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missing_dns+=("$d")
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fi
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done
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if (( ${#missing_dns[@]} > 0 )); then
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warn "DNS not resolved for: ${missing_dns[*]}"
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warn "Let's Encrypt (phase 5) will fail for those domains. Configure DNS first or expect partial cert issuance."
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else
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ok "all 4 public domains resolve"
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fi
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mark_done preflight
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phase preflight DONE
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}
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# ============================================================================
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# Phase 2 — vault
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# ============================================================================
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phase_2_vault() {
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section "Phase 2 — Local vault"
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_current_phase=vault
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phase vault START
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if skip_if_done vault "vault setup"; then
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phase vault DONE; return 0
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fi
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if [[ -f "$VAULT_YML" ]] && head -1 "$VAULT_YML" 2>/dev/null | grep -q '^\$ANSIBLE_VAULT'; then
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info "vault.yml already encrypted — verifying password works"
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[[ -f "$VAULT_PASS" ]] || die "vault.yml encrypted but $VAULT_PASS missing — re-create it manually"
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elif [[ -f "$VAULT_YML" ]]; then
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warn "vault.yml exists in PLAINTEXT — will encrypt now"
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else
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info "rendering vault.yml from example"
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cp "$VAULT_EXAMPLE" "$VAULT_YML"
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warn "edit $VAULT_YML now to fill in <TODO> placeholders"
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warn "(JWT keys are auto-generated below if you leave their <TODO> values)"
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prompt_value _ "Press Enter when done editing"
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# Auto-fill JWT keys if user left the TODO placeholders
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if grep -q '<TODO: base64 of RS256 private PEM>' "$VAULT_YML"; then
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info "generating RS256 JWT keypair"
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local jwt_priv jwt_pub
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jwt_priv=$(openssl genrsa 4096 2>/dev/null | base64 -w0)
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jwt_pub=$(echo "$jwt_priv" | base64 -d | openssl rsa -pubout 2>/dev/null | base64 -w0)
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sed -i "s|<TODO: base64 of RS256 private PEM>|$jwt_priv|" "$VAULT_YML"
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sed -i "s|<TODO: base64 of RS256 public PEM>|$jwt_pub|" "$VAULT_YML"
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ok "JWT keys generated and inserted"
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fi
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if grep -qE '<TODO' "$VAULT_YML"; then
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local remaining
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remaining=$(grep -cE '<TODO' "$VAULT_YML")
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die "$remaining <TODO> placeholders still in $VAULT_YML — fill them and rerun PHASE=2 ./bootstrap-local.sh"
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fi
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fi
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if [[ ! -f "$VAULT_PASS" ]]; then
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local pw=""
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prompt_password pw "choose a vault password (memorize it !)"
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echo "$pw" > "$VAULT_PASS"
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chmod 0400 "$VAULT_PASS"
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ok "wrote $VAULT_PASS"
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# If vault.yml is plaintext, encrypt now.
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if ! head -1 "$VAULT_YML" | grep -q '^\$ANSIBLE_VAULT'; then
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info "encrypting vault.yml"
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ansible-vault encrypt --vault-password-file "$VAULT_PASS" "$VAULT_YML"
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ok "encrypted"
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fi
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fi
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info "verifying we can decrypt"
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if ! ansible-vault view --vault-password-file "$VAULT_PASS" "$VAULT_YML" >/dev/null 2>&1; then
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TALAS_HINT="if you remember the password, edit $VAULT_PASS to match. Otherwise run scripts/bootstrap/reset-vault.sh to start over."
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die "cannot decrypt $VAULT_YML with $VAULT_PASS — password mismatch"
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fi
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ok "vault decryption verified"
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mark_done vault
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phase vault DONE
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}
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# ============================================================================
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# Phase 3 — Forgejo Secrets + Variables
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# ============================================================================
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phase_3_forgejo() {
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section "Phase 3 — Forgejo Secrets + Variables"
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_current_phase=forgejo
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phase forgejo START
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if skip_if_done forgejo "Forgejo provisioning"; then
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phase forgejo DONE; return 0
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fi
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require_env FORGEJO_ADMIN_TOKEN \
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"create at $FORGEJO_API_URL/-/user/settings/applications (scopes: write:admin, write:repository, write:package)"
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info "checking Forgejo API reachability"
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if ! curl -fsSL --max-time 10 \
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-H "Authorization: token $FORGEJO_ADMIN_TOKEN" \
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"$FORGEJO_API_URL/api/v1/user" >/dev/null 2>&1; then
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TALAS_HINT="check FORGEJO_API_URL ($FORGEJO_API_URL) ; if no DNS yet, try FORGEJO_API_URL=http://10.0.20.105:3000"
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die "Forgejo API unreachable or token invalid"
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fi
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ok "Forgejo API reachable, token valid"
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info "checking repo $FORGEJO_OWNER/$FORGEJO_REPO exists"
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if ! forgejo_api GET "/repos/$FORGEJO_OWNER/$FORGEJO_REPO" >/dev/null 2>&1; then
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TALAS_HINT="set FORGEJO_OWNER + FORGEJO_REPO env vars (currently $FORGEJO_OWNER/$FORGEJO_REPO)"
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die "repo $FORGEJO_OWNER/$FORGEJO_REPO not found"
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fi
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# Create a long-lived registry token via the API.
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info "creating a registry token (write:package)"
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local registry_token
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registry_token=$(forgejo_api POST "/users/$FORGEJO_OWNER/tokens" \
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--data "$(jq -nc --arg n "veza-deploy-registry-$(date +%s)" \
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--argjson s '["write:package", "read:package"]' \
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'{name: $n, scopes: $s}')" \
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| jq -er '.sha1 // empty') \
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|| die "could not create registry token via API ; create one manually at $FORGEJO_API_URL/-/user/settings/applications and re-run with FORGEJO_REGISTRY_TOKEN env var set"
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forgejo_set_secret "$FORGEJO_OWNER" "$FORGEJO_REPO" FORGEJO_REGISTRY_TOKEN "$registry_token"
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forgejo_set_secret "$FORGEJO_OWNER" "$FORGEJO_REPO" ANSIBLE_VAULT_PASSWORD "$(cat "$VAULT_PASS")"
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forgejo_set_var "$FORGEJO_OWNER" "$FORGEJO_REPO" FORGEJO_REGISTRY_URL \
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"$FORGEJO_API_URL/api/packages/$FORGEJO_OWNER/generic"
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mark_done forgejo
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phase forgejo DONE
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}
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# ============================================================================
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# Phase 4 — R720 remote bootstrap
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# ============================================================================
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phase_4_r720() {
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section "Phase 4 — R720 remote bootstrap (Incus profiles + runner labels)"
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_current_phase=r720
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phase r720 START
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if skip_if_done r720 "R720 remote bootstrap"; then
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phase r720 DONE; return 0
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fi
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require_env FORGEJO_ADMIN_TOKEN
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info "fetching a runner registration token from Forgejo"
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local reg_token
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reg_token=$(forgejo_get_runner_token "$FORGEJO_OWNER" "$FORGEJO_REPO") \
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|| die "could not fetch runner registration token"
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info "got registration token (${#reg_token} chars)"
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local remote_script="$SCRIPT_DIR/bootstrap-remote.sh"
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local remote_lib="$SCRIPT_DIR/lib.sh"
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require_file "$remote_script"
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require_file "$remote_lib"
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info "streaming bootstrap-remote.sh over SSH (logs to /var/log/talas-bootstrap.log on R720)"
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# Concatenate lib.sh + remote script so the remote bash sees both.
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{
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cat "$remote_lib"
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echo
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cat "$remote_script"
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} | ssh "$R720_USER@$R720_HOST" \
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"FORGEJO_REGISTRATION_TOKEN='$reg_token' \
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FORGEJO_API_URL='$FORGEJO_API_URL' \
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sudo -E bash -s" \
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| tee >(grep -E '>>>PHASE:' >&2) \
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|| die "remote bootstrap failed ; ssh to $R720_HOST and tail /var/log/talas-bootstrap.log"
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mark_done r720
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phase r720 DONE
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}
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# ============================================================================
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# Phase 5 — Edge HAProxy + Let's Encrypt
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# ============================================================================
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phase_5_haproxy() {
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section "Phase 5 — Edge HAProxy + Let's Encrypt certs"
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_current_phase=haproxy
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phase haproxy START
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if skip_if_done haproxy "haproxy + LE"; then
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phase haproxy DONE; return 0
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fi
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cd "$REPO_ROOT/infra/ansible"
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info "running ansible-playbook playbooks/haproxy.yml (5–10 min)"
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if ! ansible-playbook -i inventory/staging.yml playbooks/haproxy.yml \
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--vault-password-file .vault-pass; then
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TALAS_HINT="check the ansible output above ; common issues : Incus profile missing, port 80 blocked from Internet, DNS not yet propagated"
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die "ansible-playbook haproxy.yml failed"
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fi
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info "verifying Let's Encrypt certs landed"
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local certs
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certs=$(ssh "$R720_USER@$R720_HOST" "incus exec veza-haproxy -- ls /usr/local/etc/tls/haproxy/ 2>/dev/null" || true)
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if [[ -z "$certs" ]]; then
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warn "no certs found in /usr/local/etc/tls/haproxy/ on veza-haproxy"
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warn "check /var/log/letsencrypt or run again — dehydrated retries on next playbook run"
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return 1
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fi
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ok "certs : $(echo "$certs" | tr '\n' ' ')"
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mark_done haproxy
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phase haproxy DONE
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}
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# ============================================================================
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# Phase 6 — Summary
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# ============================================================================
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phase_6_summary() {
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section "Phase 6 — Summary"
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_current_phase=summary
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phase summary START
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cat <<EOF >&2
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${_GREEN}${_BOLD}✓ Bootstrap complete.${_RESET}
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What works now :
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• Forgejo registry has the deploy secrets + variable.
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• forgejo-runner has the 'incus' label and Incus socket access.
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• veza-haproxy edge container is up with Let's Encrypt certs.
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What you can do next :
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1. Trigger a manual deploy via Forgejo Actions UI :
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$FORGEJO_API_URL/$FORGEJO_OWNER/$FORGEJO_REPO/actions
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→ "Veza deploy" → "Run workflow" → env=staging.
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2. Once that run is green, re-enable auto-trigger :
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$SCRIPT_DIR/enable-auto-deploy.sh
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3. Verify state any time :
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$SCRIPT_DIR/verify-local.sh
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ssh $R720_USER@$R720_HOST $SCRIPT_DIR/verify-remote.sh
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State file : $TALAS_STATE_FILE
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EOF
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mark_done summary
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phase summary DONE
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}
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# ============================================================================
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# main
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# ============================================================================
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main() {
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local start=${PHASE:-1}
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info "starting at phase $start"
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[[ $start -le 1 ]] && phase_1_preflight
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[[ $start -le 2 ]] && phase_2_vault
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[[ $start -le 3 ]] && phase_3_forgejo
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[[ $start -le 4 ]] && phase_4_r720
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[[ $start -le 5 ]] && phase_5_haproxy
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[[ $start -le 6 ]] && phase_6_summary
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ok "ALL DONE"
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}
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main "$@"
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